1. A fermentation device for producing organic fertilizer comprises a fermentation box body (1) and is characterized in that, the center of the left side of the top of the fermentation box body (1) is fixedly connected with a feed hopper (2), a driving motor (8) is fixedly connected with the center of the lower end of the left side of the fermentation box body (1), the output end of the driving motor (8) is fixedly connected with a stirring rod (9), the stirring rod (9) penetrates through the baffle (10) and is rotationally connected with the baffle (10), the stirring rod (9) extends to the interior of the fermentation box body (1) and is rotationally connected with the baffle (10), a discharge hole (20) is arranged at the center of the lower end of the left side of the fermentation box body (1), the inside joint of discharge gate (20) has joint piece (21), the right side central point of fermenting case body (1) puts fixedly connected with one-way air outlet valve (5).

The top center position fixedly connected with air inlet box (3) and dress liquid case (4) of fermenting case body (1), dress liquid case (4) are located the right side of air inlet box (3), the inside right side sliding connection of fermenting case body (1) has first slide (13), first slide (13) are located the right side of baffle (10), it is connected with dwang (11) to rotate between the inside right side lower extreme front and back end of fermenting case body (1), dwang (11) are located between baffle (10) and first slide (13), bevel gear (34) have all been fixedly cup jointed to the surface right side of puddler (9) and the surface rear end of dwang (11), puddler (9) and dwang (11) are through bevel gear (34) meshing connection, cam (12) have been fixedly cup jointed to the surface front end of dwang (11), the left side top fixedly connected with stopper (15) of first slide (13), the inside top fixedly connected with spring (31) of inlet box (3), two the bottom fixedly connected with stripper plate (23) of spring (31), stripper plate (23) are the T shape design, stripper plate (23) and the inside wall sliding connection of inlet box (3), the left and right sides lower extreme surface of inlet box (3) all fixedly connected with second one-way admission valve (22), the bottom of stripper plate (23) extends to the inside of fermenting case body (1) and with the top sliding connection of stopper (15), the bottom of dress liquid case (4) extends to the inside of fermenting case body (1) and with the top sliding connection of stopper (15), the bottom of inlet box (3) and the linking department fixedly connected with third one-way admission valve (24) of fermenting case body (1), and a fourth one-way air inlet valve (29) is fixedly connected to the center of the upper part of the left side of the baffle (10).

2. The organic fertilizer production and fermentation device according to claim 1, wherein a push rod (17) is fixedly connected to the center of the bottom end of the left side of the first sliding plate (13), the push rod (17) penetrates through the baffle (10) and is slidably connected with the baffle (10), the push rod (17) extends to the center of the inside of the discharge hole (20) in the leftward sliding process, and the push rod (17) is not in contact with the right side of the clamping block (21) in the sliding process.

3. The organic fertilizer production and fermentation device according to claim 1, wherein a threaded rod (26) is fixedly connected to the center of the right side of the bottom of the limiting block (15) between the baffle (10) and the first sliding plate (13), a threaded rod (26) is fixedly connected to the center of the upper end of the right side of the baffle (10), the threaded rod (25) is sleeved on the outer surface of the threaded rod (26) in a threaded manner, the threaded rod (26) transversely penetrates through the baffle (10) and is rotatably connected with the baffle (10), the threaded rod (26) is located below the fourth one-way air inlet valve (29), the threaded rod (26) penetrates through the left side of the baffle (10) and is fixedly connected with a rotating block (27), scrapers (28) are fixedly connected to the center of the upper end and the lower end of the right side of the rotating block (27), and the scrapers (28) are in contact with the outer surface of the left side of the fourth one-way air inlet valve (29) in the rotating process, the right side of the interior of the fermentation box body (1) is connected with a second sliding plate (14) in a sliding manner.

4. The organic fertilizer production and fermentation device according to claim 3, wherein an elastic rod (18) is fixedly connected at the lower end between the second sliding plate (14) and the first sliding plate (13), a first one-way air inlet valve (19) is fixedly connected at the upper end center position of the first sliding plate (13), the second sliding plate (14) is positioned at the right side of the first sliding plate (13), the left side of the one-way air outlet valve (5) transversely penetrates through the second sliding plate (14) and is in sliding connection with the second sliding plate (14), the left side of the one-way air outlet valve (5) is in sliding connection with a rotating plate (37), both rotating plates (37) are in rotating connection with the left side of the second sliding plate (14), a sealing gasket (33) is fixedly connected at the joint of the inner right side of the fermentation box body (1) and the one-way air outlet valve (5), and a fixing rod (32) is fixedly connected at the right side center position of the second sliding plate (14), the right sides of the two fixing rods (32) are both contacted with a sealing gasket (33).

5. The organic fertilizer production and fermentation device according to claim 3, wherein a positioning block (6) is fixedly connected to the center position of the right side of the top of the fermentation box body (1), an observation block (7) is rotatably connected to the center position of the positioning block (6), the bottom of the observation block (7) extends to the inside of the fermentation box body (1), a rack (16) is fixedly connected to the center position of the upper end of the right side of the second sliding plate (14), and the outer surface of the rear end of the rack (16) is meshed with the outer surface of the observation block (7) extending to the inside of the fermentation box body (1).

6. The organic fertilizer production and fermentation device according to claim 1, wherein a first liquid outlet hole (30) is formed in the bottom end of the liquid containing box (4), a second liquid outlet hole (36) is formed in the center of the left side of the top end of the limiting block (15), fermentation liquid is contained in the liquid containing box (4), a stop block (35) is fixedly connected to the outer surface of the left side of the limiting block (15), and the right side of the limiting block (15) and the stop block (35) are designed in an inclined manner.

Background

Fermentation is a process of preparing microbial strains per se, or direct metabolites or secondary metabolites by means of the life activities of microorganisms under aerobic or anaerobic conditions, and is generally referred to as fermentation, which is a biochemical reaction that organisms are exposed to organic matters earlier, and is widely used in food processing, biological and chemical industries nowadays.

An organic fertilizer fermentation device disclosed in the prior patent (publication number: CN111848251A) comprises a main body machine, wherein the organic fertilizer fermentation device drives a rotating rod to rotate when in operation, the rotating rod drives a second gear to rotate, the first gear is meshed with the second gear and fixedly connected with a fixed plate, and the rolling bearings around the fixed plate start to uniformly rotate, so that when the first gear rotates, the internal stirring device starts to smoothly rotate due to the fact that the rolling bearings are installed on the internal stirring device, the raw materials are uniformly stirred by the hoe-shaped structure of a stirring blade, a temperature sensor controls the operation of a heater so as to keep the indoor temperature constant, and under the condition that the temperature and the air absorption are good, the organic fertilizer fermentation device can well ferment organic fertilizers.

In the process of implementing the invention, at least the following problems are not solved: in the process of carrying out organic fertilizer production fermentation on livestock manure, aerobic microorganisms contained in the livestock manure can not fully react with oxygen and a fermenting agent when being fermented, so that the efficiency of organic fertilizer production fermentation is low, and meanwhile, whether the fermentation of the livestock manure in a fermentation tank is complete can not be judged, and the fermentation production is not favorably observed.

Therefore, a fermentation device for producing organic fertilizer is provided.

Disclosure of Invention

The invention aims to provide an organic fertilizer production fermentation device which can realize the full mixing of a fermentation agent and excrement in the process of stirring with air, so that the fermentation efficiency and the fermentation effect in the process of fermenting the organic fertilizer are improved, the fermentation condition of a fermentation box can be judged in real time, the defect that the traditional fermentation device cannot judge the fermentation degree is overcome, and the problems in the background art are solved.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a fertilizer production fermenting installation, includes the fermenting case body, the top left side central point of fermenting case body puts fixedly connected with feeder hopper, fixedly connected with driving motor is put to the left side lower extreme central point of fermenting case body, driving motor's output fixedly connected with puddler, the inside right side fixedly connected with baffle of fermenting case body, the puddler runs through the baffle and rotates with the baffle to be connected, the left side lower extreme central point of fermenting case body puts and has seted up the discharge gate, the inside joint of discharge gate has the joint piece, the right side central point of fermenting case body puts the one-way air outlet valve of fixedly connected with.

The fermentation box comprises a fermentation box body, wherein the top center of the fermentation box body is fixedly connected with an air inlet box and a liquid containing box, the liquid containing box is positioned on the right side of the air inlet box, the inner right side of the fermentation box body is slidably connected with a first sliding plate, the first sliding plate is positioned on the right side of a baffle, a rotating rod is rotatably connected between the front end and the rear end of the lower end of the inner right side of the fermentation box body, the rotating rod is positioned between the baffle and the first sliding plate, the right side of the outer surface of a stirring rod and the rear end of the outer surface of the rotating rod are both fixedly sleeved with a bevel gear, the stirring rod and the rotating rod are connected through the meshing of the bevel gear, the front end of the outer surface of the rotating rod is fixedly sleeved with a cam, the top of the left side of the first sliding plate is fixedly connected with a limiting block, the top end of the inner part of the air inlet box is fixedly connected with springs, the bottom ends of the two springs are fixedly connected with an extrusion plate, and the extrusion plate is in a T-shaped design, the utility model discloses a fermentation case, including the stripper plate, the stripper plate is connected with the inside wall sliding connection of air inlet box, the equal fixedly connected with one-way admission valve of second of the left and right sides lower extreme surface of air inlet box, the bottom of stripper plate extend to the inside of fermentation case body and with the top sliding connection of stopper, the bottom of dress liquid case extend to the inside of fermentation case body and with the top sliding connection of stopper, the bottom of air inlet box and the linking department fixedly connected with one-way admission valve of third of fermentation case body, the upper portion central point of baffle puts the one-way admission valve of fixedly connected with fourth.

Firstly, the raw material livestock manure capable of producing organic fertilizer is added into the fermentation box body through the feed hopper, the feed hopper is sealed after the addition of the raw material is completed, the gas generated in the fermentation process of the livestock manure is prevented from being directly discharged into the air, it needs to be explained that after the livestock manure is added into the fermentation box body, the height of the livestock manure is flush with the stirring rod, so that the fourth one-way air inlet valve on the baffle can be exposed, the gas generated by fermentation can enter between the baffle and the first sliding plate through the baffle, the driving motor is started, because the stirring rod is fixedly connected with the output end of the driving motor, the driving motor can drive the stirring rod to rotate, the livestock manure in the fermentation box body can be turned when the stirring rod rotates, and because the stirring rod is connected with the rotating rod through the bevel gear in a meshing manner, therefore, the rotation of the stirring rod can drive the rotation of the rotating rod, so as to further drive the cam fixedly sleeved and fixedly sleeved on the rotating rod to rotate, the cam is in intermittent contact with the baffle in the rotating process, the second sliding plate is connected with the first sliding plate through the elastic rod, so that the cam can extrude the baffle, the first sliding plate is fixedly connected with the limiting block, so that the first sliding plate can drive the limiting block to move along with the movement of the cam, when the second liquid outlet hole in the limiting block is aligned with the first liquid outlet hole at the bottom end of the liquid containing box in the moving process of the limiting block, the fermentation liquid in the liquid containing box enters the fermentation box body through the first liquid outlet hole and the second liquid outlet hole, and the limiting block is in an inclined design due to the sliding connection of the extrusion plate and the top of the limiting block, so that the extrusion plate can be controlled to move up and down by the left and right movement of the limiting block, outside air passes through the inside that the one-way admission valve of second got into the inlet box to the side of the inlet box, the inside air that gets into the inlet box gets into the inside of fermenting case body through the one-way admission valve of third once more, consequently, when the puddler overturns livestock manure, can intermittent type nature carry out the interpolation of air and leaven to the excrement and urine of overturning the in-process to be convenient for the fermentation of the aerobic microorganism in the livestock manure and the abundant fermentation of strengthening the microorganism, the production fermentation efficiency of fertilizer has been promoted.

Preferably, the left bottom center of the first sliding plate is fixedly connected with a push rod, the push rod penetrates through the baffle and is in sliding connection with the baffle, the push rod extends to the inner center of the discharge hole in the leftward sliding process, and the push rod is not in contact with the right side of the clamping block in the sliding process.

Use through the cooperation of first slide and catch bar, the in-process that drives first slide round trip movement at the cam, can further drive the catch bar removal with first slide fixed connection, and the catch bar is at the inside central point that the gliding in-process extends to the discharge gate left and puts, and the catch bar is at gliding in-process not with the right side contact of joint piece, therefore, the catch bar is at the round trip movement of discharge gate department, can effectually prevent that the condition of jam from appearing in the discharge gate, and can promote the fermentation and accomplish the excrement and urine speed of unloading of back poultry, after the fermentation is accomplished, when needing to unload, only need open the joint piece, fertilizer after the fermentation passes through discharge gate discharge fermentation box body, accomplish and close driving motor and accomplish the overall process of fermentation box body fermentation after unloading.

Preferably, be located fixedly connected with internal thread pipe is put at the bottom right side central point of the stopper between baffle and the first slide, fixedly connected with threaded rod is put at the right side upper end central point of baffle, internal thread pipe thread cup joints on the surface of threaded rod, the threaded rod transversely runs through the baffle and rotates with the baffle to be connected, the threaded rod is located the below of fourth one-way admission valve, the threaded rod passes the left side fixedly connected with turning block of baffle, the equal fixedly connected with scraper blade of lower extreme central point position on the right side of turning block, the scraper blade is at the left side external surface contact of pivoted in-process and fourth one-way admission valve, the inside right side sliding connection of fermenting case body has the second slide.

Through the stopper, the internal thread pipe, the cooperation of threaded rod and scraper blade is used, when first slide drives the stopper removal, can further drive the internal thread pipe with stopper fixed connection and remove, because internal thread pipe thread cup joints on the threaded rod, therefore, the removal of internal thread pipe can further drive the threaded rod and rotate, thereby drive and rotate with threaded rod fixed connection's turning block, at this moment, the scraper blade with turning block fixed connection rotates along with the rotation of turning block, strike off fourth one-way admission valve surface at the pivoted in-process with the scraper blade of fourth one-way admission valve surface contact, can effectually prevent that the condition of jam from appearing in the fourth one-way admission valve, thereby realize the gaseous passing through of fermentation that fermentation case body 1 produced, realize the interpolation of fermentation case body 1 inside zymotic fluid.

Preferably, lower extreme fixedly connected with elastic rod between second slide and the first slide, the first one-way admission valve of fixedly connected with is put to the upper end central point of first slide, the second slide is located the right side of first slide, the left side of one-way air outlet valve transversely run through the second slide and with second slide sliding connection, the left side sliding connection of one-way air outlet valve has the rotor plate, two the rotor plate all rotates with the left side of second slide to be connected, the inside right side of fermenting case body and the linking department fixedly connected with seal ring of one-way air outlet valve, the right side central point of second slide puts fixedly connected with dead lever, two the right side of dead lever all contacts with seal ring.

Through the matching use of the first sliding plate and the second sliding plate, the gas after the excrement fermentation enters between the first sliding plate and the second sliding plate through the fourth one-way air inlet valve on the baffle plate and then through the first one-way air inlet valve on the first sliding plate, when the gas between the first sliding plate and the second sliding plate reaches a certain amount, the pressure between the first sliding plate and the second sliding plate is increased, and because the second sliding plate is in sliding connection with the fermentation box body, the second sliding plate starts to move under the pushing of the pressure, the movement of the second sliding plate can drive the fixed rod fixedly connected with the second sliding plate to move, so that the fixed rod can extrude the sealing gasket, the sealing performance of the sealing gasket on the one-way air outlet valve is enhanced, because the rotating plate is in sliding connection with the one-way air outlet valve and is rotationally connected with the second sliding plate, in the moving process of the second sliding plate, the one-way air outlet valve pushes the two rotating plates, the rotor plate rotates and opens, and the gaseous one-way air outlet valve that passes through between first slide and the second slide discharges, and at last, collects the combustion gas, and seal ring 33 is to the leakproofness of one-way air outlet valve 5 to strengthen the inside leakproofness of fermenting case body 1, promote fermenting case body 1's functionality, prevent the inside gaseous leakage that produces of fermenting case body 1.

Preferably, the top right side central point of fermenting case body puts fixedly connected with locating piece, the central point of locating piece puts to rotate and is connected with the observation piece, the bottom of observing the piece extends to the inside of fermenting case body, the right side upper end central point of second slide puts fixedly connected with rack, the rear end surface of rack is connected with the surface meshing that extends to the inside observation piece of fermenting case body.

Use through the cooperation of second slide and observation piece, at the gliding in-process of second slide, because rack and observation piece meshing, consequently, remove the rotation that can further drive the observation piece with second slide fixed connection's rack, can judge the inside fermentation condition of poultry excrement and urine of fermenting case body through the turned angle who observes the observation piece, promoted fermenting case body 1's functionality.

Preferably, first liquid hole has been seted up to the bottom of dress liquid case the top left side central point of stopper puts and has seted up the second and go out the liquid hole, the inside zymotic fluid that is equipped with of dress liquid case, the outer fixed surface in left side of stopper is connected with the dog, be the slope design between the right side of stopper and the dog.

The setting of dog can carry on spacingly to the stripper plate to can effectually prevent droing of stripper plate, the setting in first play liquid hole and second play liquid hole can be convenient for the outflow of the inside zymotic fluid of liquid filling case, realizes intermittent type liquid feeding.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, through the matching use of the cam, the first sliding plate and the limiting block, when the stirring rod stirs the livestock manure, air and a fermenting agent can be intermittently added into the fermentation box, so that the fermenting agent and the air are fully mixed with the manure in the stirring process, and the fermentation efficiency and the fermentation effect in the organic fertilizer fermentation process are improved;

2. through the setting of observing piece and second slide, can judge the fermentation condition of fermenting case through the rotation condition of observing the piece to judge whether the fermentation of fertilizer is accomplished, solved the unable drawback of judging the fermentation degree of traditional fermenting installation.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a front cross-sectional view of the present invention;

FIG. 3 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

FIG. 4 is an enlarged view taken at B of FIG. 2 in accordance with the present invention;

FIG. 5 is an enlarged view of the invention at C of FIG. 2;

FIG. 6 is an enlarged view taken at D of FIG. 2 in accordance with the present invention;

FIG. 7 is a schematic view of a portion of the liquid containing tank of FIG. 1 according to the present invention;

FIG. 8 is a schematic view of a portion of the limiting block of FIG. 2 according to the present invention;

FIG. 9 is a schematic view showing the construction of the coupling of the stirring rod and the rotating rod of FIG. 2 according to the present invention.

In the figure: 1. a fermentation box body; 2. a feed hopper; 3. an air intake box; 4. a liquid filling box; 5. a one-way air outlet valve; 6. positioning blocks; 7. an observation block; 8. a drive motor; 9. a stirring rod; 10. a baffle plate; 11. rotating the rod; 12. a cam; 13. a first slide plate; 14. a second slide plate; 15. a limiting block; 16. a rack; 17. a push rod; 18. an elastic rod; 19. a first one-way intake valve; 20. a discharge port; 21. a clamping block; 22. a second one-way intake valve; 23. a pressing plate; 24. a third one-way intake valve; 25. an internally threaded tube; 26. a threaded rod; 27. rotating the block; 28. a squeegee; 29. a fourth one-way intake valve; 30. a first liquid outlet hole; 31. a spring; 32. fixing the rod; 33. a sealing gasket; 34. a bevel gear; 35. a stopper; 36. a second liquid outlet hole; 37. and rotating the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 9, the present invention provides a technical solution: the utility model provides a fertilizer production fermenting installation, as shown in figure 1, figure 2, figure 4 and figure 9, including fermenting case body 1, fermenting case body 1's top left side central point puts fixedly connected with feeder hopper 2, fermenting case body 1's left side lower extreme central point puts fixedly connected with driving motor 8, driving motor 8's output fixedly connected with puddler 9, fermenting case body 1's inside right side fixedly connected with baffle 10, puddler 9 runs through baffle 10 and rotates with baffle 10 to be connected, fermenting case body 1's left side lower extreme central point puts and has seted up discharge gate 20, the inside joint of discharge gate 20 has joint piece 21, fermenting case body 1's right side central point puts fixedly connected with one-way air outlet valve 5.

The top center position of the fermentation box body 1 is fixedly connected with an air inlet box 3 and a liquid containing box 4, the liquid containing box 4 is positioned on the right side of the air inlet box 3, the inner right side of the fermentation box body 1 is slidably connected with a first sliding plate 13, the first sliding plate 13 is positioned on the right side of a baffle plate 10, a rotating rod 11 is rotatably connected between the front end and the rear end of the lower end of the inner right side of the fermentation box body 1, the rotating rod 11 is positioned between the baffle plate 10 and the first sliding plate 13, the right side of the outer surface of the stirring rod 9 and the rear end of the outer surface of the rotating rod 11 are both fixedly sleeved with a bevel gear 34, the stirring rod 9 and the rotating rod 11 are meshed and connected through the bevel gear 34, the front end of the outer surface of the rotating rod 11 is fixedly sleeved with a cam 12, the top of the left side of the first sliding plate 13 is fixedly connected with a limiting block 15, the top end of the inner part of the air inlet box 3 is fixedly connected with a spring 31, and the bottom ends of the two springs 31 are fixedly connected with an extrusion plate 23, the extrusion plate 23 is in a T-shaped design, the extrusion plate 23 is connected with the inner side wall of the air inlet box 3 in a sliding manner, the outer surfaces of the lower ends of the left side and the right side of the air inlet box 3 are fixedly connected with a second one-way air inlet valve 22, the bottom end of the extrusion plate 23 extends into the fermentation box body 1 and is connected with the top of the limiting block 15 in a sliding manner, the bottom of the liquid containing box 4 extends into the fermentation box body 1 and is connected with the top of the limiting block 15 in a sliding manner, the joint of the bottom of the air inlet box 3 and the fermentation box body 1 is fixedly connected with a third one-way air inlet valve 24, and the central position of the upper part of the left side of the baffle plate 10 is fixedly connected with a fourth one-way air inlet valve 29;

when the fermentation tank works, firstly, the raw material livestock manure capable of producing organic fertilizer is added into the fermentation tank body 1 through the feed hopper 2, the feed hopper 2 is sealed after the addition of the raw material is completed, the gas generated in the fermentation process of the livestock manure is prevented from being directly discharged into the air, it needs to be explained that the outer surface of the front end of the fermentation tank body 1 is in a transparent arrangement, so that the livestock manure can be controlled to be added into the fermentation tank body 1, the height of the livestock manure is flush with the stirring rod 9, the fourth one-way air inlet valve 29 on the baffle 10 can be exposed, the gas generated by fermentation conveniently enters the space between the baffle 10 and the first sliding plate 13 through the baffle 10, the driving motor 8 is started, the stirring rod 9 is fixedly connected with the output end of the driving motor 8, therefore, the driving motor 8 can drive the stirring rod 9 to rotate, the livestock manure in the fermentation tank body 1 can be stirred when the stirring rod 9 rotates, because the stirring rod 9 is meshed with the rotating rod 11 through the bevel gear 34, the rotation of the stirring rod 9 can drive the rotating rod 11 to rotate, and further drive the cam 12 fixedly sleeved on the rotating rod 11 to rotate, the cam 12 intermittently contacts with the first sliding plate 13 during the rotation process, so the cam 12 can extrude the first sliding plate 13, because the second sliding plate 14 is connected with the first sliding plate 13 through the elastic rod 18, so the pressure between the first sliding plate 13 and the second sliding plate 14 is increased along with the increase of fermentation gas along with the fermentation of the livestock manure, the second sliding plate 14 can move rightwards, because the first sliding plate 13 is fixedly connected with the limiting block 15, the first sliding plate 13 can drive the limiting block 15 to move along with the movement of the cam 12, in the moving process of the limiting block 15, when the second liquid outlet hole 36 on the limiting block 15 is aligned with the first liquid outlet hole 30 at the bottom end of the liquid containing tank 4, the inside zymotic fluid of dress liquid case 4 goes out liquid hole 30 and the inside that the second goes out liquid hole 36 entering fermenting case body 1 through first, and because stripper plate 23 and stopper 15's top sliding connection, stopper 15 is the slope design, consequently, removal about stopper 15 can control stripper plate 23 and reciprocate, outside air gets into the inside of inlet box 3 through the one-way admission valve 22 of second of inlet box 3 side, the inside air that gets into inlet box 3 gets into fermenting case body 1 through third one-way admission valve 24 once more, therefore, when puddler 9 overturns poultry excrement and urine, can intermittent type nature carry out the interpolation of air and starter to the excrement and urine of overturning in-process, thereby be convenient for aerobic microorganism's in the excrement and the abundant fermentation of reinforcing microorganism, the production fermentation efficiency of fertilizer has been promoted.

As an embodiment of the present invention, as shown in fig. 1 to 2 and 9, a push rod 17 is fixedly connected to a center position of a bottom end of a left side of the first sliding plate 13, the push rod 17 penetrates through the baffle 10 and is slidably connected with the baffle 10, the push rod 17 extends to an inner center position of the discharge hole 20 in a leftward sliding process, and the push rod 17 does not contact with a right side of the clamping block 21 in a sliding process;

during operation, use through the cooperation of first slide 13 with catch bar 17, the in-process that drives first slide 13 round trip movement at cam 12, can further drive the catch bar 17 with first slide 13 fixed connection and remove, and catch bar 17 extends to the inside central point of discharge gate 20 at gliding in-process left and puts, and catch bar 17 is at gliding in-process not with the right side contact of joint piece 21, therefore, catch bar 17 is at the round trip movement of discharge gate 20 department, can effectually prevent that the jam condition from appearing in discharge gate 20, and can promote the fermentation completion after poultry excrement and urine's the speed of unloading, the fermentation is accomplished the back, when needing to unload, only need open joint piece 21, fertilizer after the fermentation passes through discharge gate 20 and discharges fermentation case body 1, accomplish the overall process that the fermentation of driving motor 8 completion fermentation case body 1 fermentation after unloading.

As an embodiment of the present invention, as shown in fig. 1 to 2 and 9, an internally threaded pipe 25 is fixedly connected to a central position of a right side of a bottom portion of the stopper 15 between the baffle plate 10 and the first sliding plate 13, a threaded rod 26 is fixedly connected to the center of the upper end of the right side of the baffle plate 10, the internal threaded pipe 25 is sleeved on the outer surface of the threaded rod 26 in a threaded manner, the threaded rod 26 transversely penetrates the baffle 10 and is rotatably connected with the baffle 10, the threaded rod 26 is positioned below the fourth one-way air inlet valve 29, the threaded rod 26 penetrates through the left side of the baffle plate 10 and is fixedly connected with a rotating block 27, the center positions of the upper end and the lower end of the right side of the rotating block 27 are fixedly connected with scraping plates 28, the scraper 28 contacts with the outer surface of the left side of the fourth one-way air inlet valve 29 in the rotating process, and the second sliding plate 14 is connected to the right side inside the fermenting box body 1 in a sliding manner;

when in use, through the matching use of the limiting block 15, the internal thread pipe 25, the threaded rod 26 and the scraping plate 28, when the first sliding plate 13 drives the limiting block 15 to move, the internal threaded pipe 25 fixedly connected with the limiting block 15 can be further driven to move, because the internal thread tube 25 is sleeved on the threaded rod 26 in a threaded manner, the movement of the internal thread tube 25 can further drive the threaded rod 26 to rotate, thereby rotating the rotary block 27 fixedly connected with the threaded rod 26, at this time, the scraper 28 fixedly connected with the rotary block 27 rotates along with the rotation of the rotary block 27, the scraper 28 contacted with the outer surface of the fourth one-way air inlet valve 29 scrapes the outer surface of the fourth one-way air inlet valve 29 in the rotating process, so that the fourth one-way air inlet valve 29 can be effectively prevented from being blocked, thereby realizing the passage of the fermentation gas generated by the fermentation box body 1 and realizing the addition of the fermentation liquor in the fermentation box body 1.

As an embodiment of the present invention, as shown in fig. 2, 5 and 9, an elastic rod 18 is fixedly connected to the lower end between the second sliding plate 14 and the first sliding plate 13, a first one-way air inlet valve 19 is fixedly connected to the central position of the upper end of the first sliding plate 13, the second sliding plate 14 is located on the right side of the first sliding plate 13, the left side of the one-way air outlet valve 5 transversely penetrates through the second sliding plate 14 and is slidably connected to the second sliding plate 14, the left side of the one-way air outlet valve 5 is slidably connected to a rotating plate 37, both the rotating plates 37 are rotatably connected to the left side of the second sliding plate 14, a sealing gasket 33 is fixedly connected to the joint of the inner right side of the fermentation box body 1 and the one-way air outlet valve 5, a fixed rod 32 is fixedly connected to the central position of the right side of the second sliding plate 14, and the right sides of both the fixed rods 32 are in contact with the sealing gasket 33;

when the fermentation box works, through the matching use of the first sliding plate 13 and the second sliding plate 14, the gas after excrement fermentation enters between the first sliding plate 13 and the second sliding plate 14 through the fourth one-way air inlet valve 29 on the baffle plate 10 and the first one-way air inlet valve 19 on the first sliding plate 13, when the gas between the first sliding plate 13 and the second sliding plate 14 reaches a certain amount, the pressure between the first sliding plate 13 and the second sliding plate 14 is increased, and because the second sliding plate 14 is in sliding connection with the fermentation box body 1, the second sliding plate 14 starts to move under the pushing of the pressure, the movement of the second sliding plate 14 can drive the fixed rod 32 fixedly connected with the second sliding plate 14 to move, so that the fixed rod 32 extrudes the sealing gasket 33, the sealing performance of the sealing gasket 33 on the one-way air outlet valve 5 is enhanced, because the rotating plate 37 is in sliding connection with the one-way air outlet valve 5, and the rotating plate 37 is in rotating connection with the second sliding plate 14, at second slide 14 to the in-process by the removal, one-way air outlet valve 5 promotes two rotor plates 37, rotor plates 37 rotate and open, gas between first slide 13 and the second slide 14 passes through one-way air outlet valve 5 and discharges, and at last, collect the combustion gas, seal ring 33 is to one-way air outlet valve 5's leakproofness, thereby strengthen the inside leakproofness of fermenting case body 1, promote fermenting case body 1's functionality, prevent the inside gaseous leakage that produces of fermenting case body 1.

As an embodiment of the invention, as shown in fig. 2 and fig. 6, a positioning block 6 is fixedly connected to the top right center position of the fermenting case body 1, an observation block 7 is rotatably connected to the center position of the positioning block 6, the bottom of the observation block 7 extends to the inside of the fermenting case body 1, a rack 16 is fixedly connected to the center position of the upper right end of the second sliding plate 14, and the outer surface of the rear end of the rack 16 is engaged with the outer surface of the observation block 7 extending to the inside of the fermenting case body 1;

the during operation uses through the cooperation of second slide 14 and observation piece 7, at the gliding in-process of second slide 14, because rack 16 and observation piece 7 mesh, consequently, remove the rotation that can further drive observation piece 7 with rack 16 of second slide 14 fixed connection, can judge the fermentation condition of the inside poultry excrement and urine of fermenting case body 1 through the turned angle who observes observation piece 7, has promoted the functionality of fermenting case body 1.

The working principle is as follows:

when the fermentation tank works, firstly, the raw material livestock manure capable of producing organic fertilizer is added into the fermentation tank body 1 through the feed hopper 2, the feed hopper 2 is sealed after the addition of the raw material is completed, the gas generated in the fermentation process of the livestock manure is prevented from being directly discharged into the air, it needs to be explained that the outer surface of the front end of the fermentation tank body 1 is in a transparent arrangement, so that the livestock manure can be controlled to be added into the fermentation tank body 1, the height of the livestock manure is flush with the stirring rod 9, the fourth one-way air inlet valve 29 on the baffle 10 can be exposed, the gas generated by fermentation conveniently enters the space between the baffle 10 and the first sliding plate 13 through the baffle 10, the driving motor 8 is started, the stirring rod 9 is fixedly connected with the output end of the driving motor 8, therefore, the driving motor 8 can drive the stirring rod 9 to rotate, the livestock manure in the fermentation tank body 1 can be stirred when the stirring rod 9 rotates, because the stirring rod 9 is meshed with the rotating rod 11 through the bevel gear 34, the rotation of the stirring rod 9 can drive the rotating rod 11 to rotate, and further drive the cam 12 fixedly sleeved on the rotating rod 11 to rotate, the cam 12 intermittently contacts with the first sliding plate 13 during the rotation process, so the cam 12 can extrude the first sliding plate 13, because the second sliding plate 14 is connected with the first sliding plate 13 through the elastic rod 18, so the pressure between the first sliding plate 13 and the second sliding plate 14 is increased along with the increase of fermentation gas along with the fermentation of the livestock manure, the second sliding plate 14 can move rightwards, because the first sliding plate 13 is fixedly connected with the limiting block 15, the first sliding plate 13 can drive the limiting block 15 to move along with the movement of the cam 12, in the moving process of the limiting block 15, when the second liquid outlet hole 36 on the limiting block 15 is aligned with the first liquid outlet hole 30 at the bottom end of the liquid containing tank 4, the inside zymotic fluid of dress liquid case 4 goes out liquid hole 30 and the inside that the second goes out liquid hole 36 entering fermenting case body 1 through first, and because stripper plate 23 and stopper 15's top sliding connection, stopper 15 is the slope design, consequently, removal about stopper 15 can control stripper plate 23 and reciprocate, outside air gets into the inside of inlet box 3 through the one-way admission valve 22 of second of inlet box 3 side, the inside air that gets into inlet box 3 gets into fermenting case body 1 through third one-way admission valve 24 once more, therefore, when puddler 9 overturns poultry excrement and urine, can intermittent type nature carry out the interpolation of air and starter to the excrement and urine of overturning in-process, thereby be convenient for aerobic microorganism's in the excrement and the abundant fermentation of reinforcing microorganism, the production fermentation efficiency of fertilizer has been promoted.

Meanwhile, in the process that the cam 12 drives the first sliding plate 13 to move back and forth, the push rod 17 fixedly connected with the first sliding plate 13 can be further driven to move, the push rod 17 extends to the inner central position of the discharge port 20 in the process of sliding left, and the push rod 17 is not contacted with the right side of the clamping block 21 in the sliding process, so that the push rod 17 can effectively prevent the discharge port 20 from being blocked and can improve the discharging rate of livestock excrements after fermentation is completed, when discharging is needed, only the clamping block 21 needs to be opened, organic fertilizer after fermentation is discharged out of the fermentation box body 1 through the discharge port 20, the driving motor 8 is closed after discharging is completed to complete the whole fermentation process of the fermentation box body 1, when the first sliding plate 13 drives the limiting block 15 to move, the internal threaded pipe 25 fixedly connected with the limiting block 15 can be further driven to move, because the internal thread pipe 25 is sleeved on the threaded rod 26 in a threaded manner, the threaded rod 26 can be further driven to rotate by the movement of the internal thread pipe 25, so as to drive the rotating block 27 fixedly connected with the threaded rod 26 to rotate, at the moment, the scraper 28 fixedly connected with the rotating block 27 rotates along with the rotation of the rotating block 27, the scraper 28 in contact with the outer surface of the fourth one-way air inlet valve 29 scrapes the outer surface of the fourth one-way air inlet valve 29 in the rotating process, the situation that the fourth one-way air inlet valve 29 is blocked can be effectively prevented, and the gas after the excrement fermentation enters between the first sliding plate 13 and the second sliding plate 14 through the fourth one-way air inlet valve 29 on the baffle plate 10 and the first one-way air inlet valve 19 on the first sliding plate 13, when the gas between the first sliding plate 13 and the second sliding plate 14 reaches a certain amount, the pressure between the first sliding plate 13, because the second sliding plate 14 is connected with the fermenting box body 1 in a sliding manner, under the pushing of pressure, the second sliding plate 14 starts to move, the moving of the second sliding plate 14 can drive the fixed rod 32 fixedly connected with the second sliding plate 14 to move, so that the fixed rod 32 extrudes the sealing gasket 33, the sealing performance of the sealing gasket 33 on the one-way air outlet valve 5 is enhanced, because the rotating plate 37 is connected with the one-way air outlet valve 5 in a sliding manner, and the rotating plate 37 is connected with the second sliding plate 14 in a rotating manner, in the moving process of the second sliding plate 14, the one-way air outlet valve 5 pushes the two rotating plates 37, the rotating plates 37 rotate and open, the air between the first sliding plate 13 and the second sliding plate 14 is discharged through the one-way air outlet valve 5, finally, the discharged air is collected, in the process, through the matching use of the second sliding plate 14 and the observation block 7, in the sliding process of the second sliding plate 14, because rack 16 and observation piece 7 meshing, consequently, the rack 16 with second slide 14 fixed connection removes the rotation that can further drive observation piece 7, can judge the fermentation condition of the inside poultry excrement and urine of fermenting case body 1 through the turned angle who observes observation piece 7.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.