1. The utility model provides a concrete raw materials for production intelligence ratio equipment which characterized in that: the material loading device comprises a feeding device (1), a conveying mechanism (2), a conveying mechanism (3), an intelligent control device (4), a material mixing mechanism (5) and a storage tank (6), wherein the feeding device (1) comprises a plurality of storage racks (8), supporting legs (10) are welded at the bottoms of the storage racks (8), an intelligent weighing device (11) is arranged at the bottoms of the supporting legs (10), an output pipe (12) is welded at the bottom of each storage rack (8), a first fixing plate (13) is welded between every two supporting legs (10), a first electric telescopic rod (14) is installed at one side of the first fixing plate (13) through bolts, a first baffle plate (15) is arranged at the output end of the first electric telescopic rod (14), the first baffle plate (15) is inserted and connected to one side of the output pipe (12) in a sliding mode, and a support frame (20) is installed inside the storage racks (8) through, protective housing (21) are installed through support frame (20) to the inside of storage frame (8), positive and negative motor (22) is installed through the bolt in the inside of protective housing (21), the output of positive and negative motor (22) is provided with axis of rotation (23), the outside welding of axis of rotation (23) has puddler (24) and auger (25), compounding mechanism (5) are including compounding jar (30), the top of compounding jar (30) is provided with flowmeter (39), the top of flowmeter (39) is provided with one-way solenoid valve (40), the top of one-way solenoid valve (40) is provided with raceway (41), the internally mounted of compounding jar (30) has flowmeter two (42), temperature and humidity sensor (43) are all installed to the inside both sides of compounding jar (30).

2. The intelligent concrete production raw material proportioning device of claim 1, wherein: the utility model discloses a material mixing device, including conveying mechanism (2), feed mechanism (8), feed hopper (9), intelligent control equipment (4), the front of conveying mechanism (2) is located the bottom of charging equipment (1), the both ends of conveying mechanism (3) are located the bottom of conveying mechanism (2) one end and the top of compounding mechanism (5) respectively, the top welding of storage frame (8) has feed hopper (9), touch display screen (47) are installed in the front embedding of box door (46).

3. The intelligent concrete production raw material proportioning device of claim 1, wherein: the conveying mechanism (2) comprises a first fixing frame (16), a first rotating roller (17) is connected to the inside of the first fixing frame (16) in a rotating mode, a first driving motor (18) is installed on the front face of the first fixing frame (16) through a bolt, one end of one first rotating roller (17) is connected to the first driving motor (18), and a first conveying belt (19) is arranged outside the first rotating roller (17).

4. The intelligent concrete production raw material proportioning device of claim 1, wherein: conveying mechanism (3) is including mount two (26), the inside rotation of mount two (26) is connected with live-rollers two (27), driving motor two (28) are installed through the bolt in the front of mount two (26), and the one end of one of them live-rollers two (27) is connected at driving motor two (28), two the outside of live-rollers two (27) is provided with conveyer belt two (29).

5. The intelligent concrete production raw material proportioning device of claim 1, wherein: the welding of the bottom of storage tank (6) has conveyer pipe (7), and the one end welding of conveyer pipe (7) is at the top of compounding jar (30), just reverse motor two (44) are installed through the bolt to the one end of conveyer pipe (7), just reverse motor two (44)'s output is provided with auger two (45).

6. The intelligent concrete production raw material proportioning device of claim 1, wherein: the welding of the top of compounding jar (3) has feed hopper two (31), the welding of the bottom of compounding jar (30) has play hopper (33), the welding of the bottom of play hopper (33) has discharging pipe (34), servo motor (32) are installed through the bolt in the front of compounding jar (30), the output of servo motor (32) is provided with agitator (38), fixed plate two (35) are installed through the bolt to the inside of compounding jar (30), electric telescopic handle two (37) are installed through the bolt to one side of fixed plate two (35), the output of electric telescopic handle two (37) is provided with and keeps off and flows board two (37), and keeps off and flow board two (37) slip grafting in one side of going out hopper (33).

7. The intelligent concrete production raw material proportioning device of claim 2, characterized in that: the output of intelligence weighing device (11) and temperature and humidity sensor (43) forms electric connection through the input of conductor wire with intelligent control equipment (4), the output and the input of touch display screen (47) all form electric connection through the input and the output of conductor wire with intelligent control equipment (4), the output of flowmeter one (39) and flowmeter two (42) forms electric connection through the input of conductor wire with intelligent control equipment (4).

8. The intelligent concrete production raw material proportioning device of claim 1, wherein: the output end of the intelligent control device (4) is electrically connected with the input ends of the first driving motor (18) and the second driving motor (28) through conducting wires, and the output end of the intelligent control device (4) is electrically connected with the input ends of the first forward and reverse rotating motor (22) and the second forward and reverse rotating motor (44) through conducting wires.

9. The intelligent concrete production raw material proportioning device of claim 1, wherein: the output end of the intelligent control device (4) is electrically connected with the input ends of the electric telescopic rods I (14) and II (36) through the conducting wires, the output end of the intelligent control device (4) is electrically connected with the input end of the servo motor (32) through the conducting wires, and the output end of the intelligent control device (4) is electrically connected with the input end of the one-way electromagnetic valve (40) through the conducting wires.

10. An intelligent calculation method for intelligent proportioning of concrete production raw materials is characterized by comprising the following steps: the method comprises the following steps:

s1: the intelligent proportioning equipment for the concrete production raw materials is started through a touch display screen (47);

s2: calculating the weight difference of the raw materials in the storage rack by an intelligent weighing device (11), and inputting the amount of the raw materials into a mixing tank (30);

s3: calculating the amount of the fluid raw material input into the mixing tank (30) through a second flowmeter (42);

s4: detecting the concrete humidity of the mixing tank (30) through a temperature and humidity sensor (43);

s5: when the humidity of the concrete does not reach the standard, the one-way solenoid valve (40) is started, water is injected into the mixing tank (30), the added water amount in the mixing tank (30) is calculated and input through the flowmeter I (39), and when the humidity of the concrete reaches the standard, the one-way solenoid valve (40) is closed, and water supply in the mixing tank (30) of the box is stopped.

Background

The concrete has the characteristics of rich raw materials, low price and simple production process, so that the consumption of the concrete is increased more and more. Meanwhile, the concrete also has the characteristics of high compressive strength, good durability, wide strength grade range and the like. These characteristics make it very widely used, not only in various civil engineering, that is shipbuilding, machinery industry, ocean development, geothermal engineering, etc., but also concrete is an important material.

Chinese patent No. CN111775323A provides a concrete mixing device and application method, which comprises a base, be equipped with the frame on the base, fixed stay has the agitator tank in the frame, the bottom of agitator tank is equipped with the discharging pipe, and installs the valve on the discharging pipe, run through on the right side lateral wall of agitator tank and be equipped with the inlet tube, it is equipped with the inlet tube to run through on the left side lateral wall of agitator tank, wherein it has a support to go back the rigid coupling on the upper end lateral wall of agitator tank, fixed being equipped with one on the support and connecing the hopper, and the upper end sealing connection who connects the lower extreme of hopper and inlet tube, it has a inside hollow installation shell to go back the rigid coupling on the base, vertical rigid coupling has two montants in the installation shell.

The existing concrete production raw material proportioning equipment and method do not have the function of weighing a storage frame and internal raw materials, the discharged materials are equal to the amount of the raw materials added by subtracting the residual weight from the original weight, the accurate proportioning of the concrete raw materials cannot be realized, the intelligent proportioning of the concrete production raw materials cannot be realized, the intelligent proportioning precision of the concrete production raw materials is poor, the quality of concrete production is relatively poor, the quantity of fluid raw materials entering a mixing tank is not convenient to control, and the precision of the concrete production fluid raw material proportioning is also poor.

Disclosure of Invention

The invention aims to provide intelligent proportioning equipment and an intelligent calculating method for concrete production raw materials, and aims to solve the problems that the prior art does not have the function of weighing a storage rack and internal raw materials, the discharged materials are equal to the original weight minus the residual weight and equal to the added amount of the raw materials, the accurate proportioning of the concrete raw materials cannot be realized, the intelligent proportioning of the concrete production raw materials is poor in accuracy, and the quality of concrete production is relatively poor.

The technical scheme of the invention is as follows: an intelligent proportioning device for concrete production raw materials comprises a feeding device, a transmission mechanism, a conveying mechanism, an intelligent control device, a mixing mechanism and a storage tank, wherein the feeding device comprises a plurality of storage racks, supporting legs are welded at the bottoms of the storage racks, intelligent weighing devices are arranged at the bottoms of the supporting legs, an output tube is welded at the bottom of each storage rack, a first fixing plate is welded between the two supporting legs, a first electric telescopic rod is installed at one side of the first fixing plate through bolts, a first baffle plate is arranged at the output end of the first electric telescopic rod and is inserted into one side of the output tube in a sliding and inserting mode, a supporting frame is installed inside the storage racks through bolts, a protective shell is installed inside the storage racks through the supporting frame, a first forward and reverse rotating motor is installed inside the protective shell through bolts, and the output end of the first forward and reverse rotating motor is provided with a rotating shaft, the external welding of axis of rotation has puddler and auger one, mixing mechanism is including the compounding jar, the top of compounding jar is provided with flowmeter one, the top of flowmeter one is provided with one-way solenoid valve, one-way solenoid valve's top is provided with the raceway, the internally mounted of compounding jar has flowmeter two, temperature and humidity sensor is all installed to the inside both sides of compounding jar.

Further, the conveying mechanism part is located the bottom of charging equipment, conveying mechanism's both ends are located the bottom of conveying mechanism one end and the top of compounding mechanism respectively, the top welding of storage frame has feeder hopper one, intelligent control equipment's front is provided with the chamber door, touch display screen is installed in the front embedding of chamber door.

Further, the transmission mechanism comprises a first fixing frame, a first rotating roller is rotatably connected inside the first fixing frame, a first driving motor is installed on the front face of the first fixing frame through a bolt, one end of one first rotating roller is connected to the first driving motor, and a first conveying belt is arranged outside the two first rotating rollers.

Further, conveying mechanism is including mount two, the inside of mount two rotates and is connected with live-rollers two, drive motor two is installed through the bolt in the front of mount two, and the one end of one of them live-rollers two is connected at drive motor two, two the outside of live-rollers two is provided with conveyer belt two.

Further, the bottom welding of storage tank has the conveyer pipe, and the one end welding of conveyer pipe is at the top of compounding jar, the one end of conveyer pipe is passed through the bolt and is installed positive and negative motor two, the output of positive and negative motor two is provided with auger two.

Further, the welding of the top of compounding jar has feeder hopper two, the welding of the bottom of compounding jar has a hopper, the welding of the bottom of going out the hopper has the discharging pipe, servo motor is installed through the bolt in the front of compounding jar, servo motor's output is provided with the stirring frame, fixed plate two is installed through the bolt in the inside of compounding jar, electric telescopic handle two is installed through the bolt in one side of fixed plate two, electric telescopic handle two's output is provided with and keeps off and flows board two, and keeps off and flow board two slip grafting in one side of going out the hopper.

Further, the output ends of the intelligent weighing device and the temperature and humidity sensor form electric connection with the input end of the intelligent control device through a conductive wire, the output end and the input end of the touch display screen form electric connection with the input end and the output end of the intelligent control device through a conductive wire, and the output ends of the first flowmeter and the second flowmeter form electric connection with the input end of the intelligent control device through a conductive wire.

Furthermore, the output end of the intelligent control device is electrically connected with the input ends of the first driving motor and the second driving motor through electric wires, and the output end of the intelligent control device is electrically connected with the input ends of the first forward and reverse rotating motor and the second forward and reverse rotating motor through electric wires.

Furthermore, the output end of the intelligent control device is electrically connected with the input ends of the first electric telescopic rod and the second electric telescopic rod through a conducting wire, the output end of the intelligent control device is electrically connected with the input end of the servo motor through a conducting wire, and the output end of the intelligent control device is electrically connected with the input end of the one-way electromagnetic valve through a conducting wire.

An intelligent calculation method for intelligent proportioning of concrete production raw materials comprises the following steps:

s1: starting intelligent proportioning equipment for concrete production raw materials through a touch display screen;

s2: calculating the weight difference of the raw materials in the storage rack by an intelligent weighing device, and inputting the raw materials into the mixing tank;

s3: calculating the amount of the fluid raw material input into the mixing tank through a second flowmeter;

s4: detecting the humidity of the concrete in the mixing tank through a temperature and humidity sensor;

s5: when the humidity of concrete does not reach standard, start one-way solenoid valve, pour into water into the compounding jar, calculate the water yield of adding in the input compounding jar through flowmeter one, when the humidity of concrete reaches standard, close one-way solenoid valve, supply water in the stopping box compounding jar.

The invention provides an intelligent proportioning device and an intelligent calculating method for concrete production raw materials through improvement, and compared with the prior art, the intelligent proportioning device has the following improvements and advantages:

(1) through the feed mechanism who sets up, the last electric telescopic handle of feed mechanism drives striker plate one and removes, the raw materials output state in the storage frame can be realized to striker plate one removal, positive reverse motor in the feed mechanism drives the axis of rotation and rotates, the axis of rotation drives auger one and rotates, can avoid the raw materials to block up the output tube, the intelligent weighing ware of adoption can weigh storage frame and inside raw materials, the volume that surplus weight equals the raw materials and adds is subtracted to original weight to the discharged material, can realize the accurate ratio of concrete raw materials.

(2) Through the one-way solenoid valve that sets up, two and auger two of positive and negative motor that changes, one-way solenoid valve is used for the control to enter into the switch of compounding jar internal water, improve the convenience to adding water control in the compounding jar, two can drive two rotations of auger of positive and negative motor, two rotations of auger can be carried the fluid raw materials in the storage jar to the compounding jar, adopt auger two to carry out the transport to the fluid raw materials from low to high simultaneously, the volume in the compounding jar is entered into to the control fluid raw materials of being convenient for, improve the precision of concrete production fluid raw materials ratio.

(3) Through the transmission device and the conveying mechanism who set up, driving motor on the transmission device drives a live-rollers and rotates, live-rollers one can drive conveyer belt one and the different raw materials of concrete and remove, carry the different raw materials of concrete to conveying mechanism on, two last driving motor of conveying mechanism can drive two live-rollers and rotate, two live-rollers rotate and drive two conveyer belts and concrete and remove, carry the concrete raw materials to the compounding jar in, improve convenience and the efficiency that the concrete raw materials was carried.

(4) The intelligent calculation method designed by the invention counts the added weight of different raw materials used for concrete production through the intelligent weighing device, meanwhile, the electric telescopic rod drives the baffle plate I to flexibly switch the material discharge and the material blocking, the fluid raw materials added into the mixing tank can be counted through the second flowmeter, the fluid is conveyed through the second forward and reverse rotating motor and the second packing auger, the first flowmeter is used for counting the water added into the concrete, the one-way electromagnetic valve is used for controlling the conveying of the water, the temperature and humidity sensor can monitor the humidity and the temperature of the concrete, the intelligent control equipment is fed back simultaneously, and the opening and closing state of the one-way solenoid valve is automatically controlled through the intelligent control equipment, so that the concrete production raw materials are intelligently proportioned, the intelligent proportioning precision of the concrete production raw materials is improved, and the concrete production quality is improved.

Drawings

The invention is further explained below with reference to the figures and examples:

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

FIG. 2 is a schematic perspective view of the loading device of the present invention;

FIG. 3 is a schematic view of the internal structure of the feeding device of the present invention;

FIG. 4 is a perspective view of the delivery mechanism of the present invention;

FIG. 5 is a schematic perspective view of a mixing mechanism of the present invention;

FIG. 6 is a schematic view of the internal perspective of the mixing mechanism of the present invention;

FIG. 7 is a schematic view of the internal perspective of the delivery tube of the present invention;

FIG. 8 is a schematic perspective view of the intelligent control device of the present invention;

FIG. 9 is a schematic diagram of the smart control device connection of the present invention;

FIG. 10 is a flow chart of the intelligent computing method of the present invention.

Description of reference numerals:

1 feeding device, 2 transmission mechanism, 3 transmission mechanism, 4 intelligent control device, 5 mixing mechanism, 6 storage tank, 7 transmission pipe, 8 storage rack, 9 feeding hopper I, 10 supporting legs, 11 intelligent weighing device, 12 output pipe, 13 fixing plate I, 14 electric expansion link I, 15 baffle plate I, 16 fixing rack I, 17 rotating roller I, 18 driving motor I, 19 transmission belt I, 20 supporting rack, 21 protective shell, 22 positive and negative rotating motor I, 23 rotating shaft, 24 stirring rod, 25 packing auger I, 26 fixing rack II, 27 rotating roller II, 28 driving motor II, 29 transmission belt II, 30 mixing tank, 31 feeding hopper II, 32 servo motor, 33 discharging hopper, 34 discharging pipe, 35 fixing plate II, 36 electric expansion link II, 37 baffle plate II, 38 stirring rack, 39 flow meter I, 40 one-way solenoid valve, 41 water pipe, 42 flow meter II, 43 temperature and humidity sensor, 44 a second motor capable of rotating forward and backward, 45 a second packing auger, 46 a box door and 47 a touch display screen.

Detailed Description

The present invention will be described in detail with reference to fig. 1 to 10, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all 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.

The invention provides an intelligent proportioning device for concrete production raw materials through improvement, as shown in figures 1-10, the intelligent proportioning device comprises a feeding device 1, a transmission mechanism 2, a conveying mechanism 3, an intelligent control device 4, a mixing mechanism 5 and a storage tank 6, wherein the feeding device 1 comprises a plurality of storage racks 8, supporting legs 10 are welded at the bottoms of the storage racks 8, intelligent weighing devices 11 are arranged at the bottoms of the supporting legs 10, the intelligent weighing devices 11 can weigh the storage racks 8 and the internal raw materials, discharged materials are equal to the original weight minus the residual weight equal to the added amount of the raw materials, accurate proportioning of the concrete raw materials can be realized, output pipes 12 are welded at the bottoms of the storage racks 8, a first fixing plate 13 is welded between the two supporting legs 10, one side of the first fixing plate 13 is provided with a first electric telescopic rod 14 through bolts, the first electric telescopic rod 14 drives a first material baffle plate 15 to move, the output end of the first electric telescopic rod 14 is provided with a first striker plate 15, the first striker plate 15 can move to realize the raw material output state in the storage rack 8, the first striker plate 15 is inserted and connected to one side of the output pipe 12 in a sliding manner, the storage rack 8 is internally provided with a support frame 20 through bolts, the storage rack 8 is internally provided with a protective shell 21 through the support frame 20, the protective shell 21 is internally provided with a forward and reverse motor 22 through bolts, the forward and reverse motor 22 drives a rotating shaft 23 to rotate, the output end of the forward and reverse motor 22 is provided with a rotating shaft 23, the rotating shaft 23 drives a packing auger 25 to rotate, the situation that the raw materials block the output pipe 12 can be avoided, the stirring rod 24 and the packing auger 25 are welded outside the rotating shaft 23, the mixing mechanism 5 comprises a mixing tank 30, the top of the mixing tank 30 is provided with a first flowmeter 39, and the first flowmeter 39 is used for counting the added water in the concrete, adopt one-way solenoid valve 40 to control the transport of water, the top of flowmeter 39 is provided with one-way solenoid valve 40, one-way solenoid valve 40 is used for the control to enter into the switch of compounding jar 30 internal water, the convenience of adding water control in to compounding jar 30 is improved, one-way solenoid valve 40's top is provided with raceway 41, the internally mounted of compounding jar 30 has flowmeter two 42, flowmeter two 42 can make statistics of the fluid raw materials that add into in compounding jar 30, temperature and humidity sensor 43 is all installed to the inside both sides of compounding jar 30, temperature and humidity sensor 43 can monitor the humidity and the temperature of concrete.

Further, 2 parts of conveying mechanism are located the bottom of charging equipment 1, and the both ends of conveying mechanism 3 are located the bottom of 2 one ends of conveying mechanism and the top of compounding mechanism 5 respectively, and the welding of the top of storage frame 8 has feeder hopper 9, and intelligent control equipment 4's front is provided with chamber door 46, and touch display 47 is installed in the front embedding of chamber door 46, and touch display 47 is convenient for control concrete production raw materials intelligence proportioning equipment.

Further, the transmission mechanism 2 comprises a first fixed frame 16, a first rotating roller 17 is rotatably connected inside the first fixed frame 16, the first rotating roller 17 can drive a first conveyor belt 19 and different concrete raw materials to move, the different concrete raw materials are conveyed to the conveying mechanism 3, a first driving motor 18 is installed on the front face of the first fixed frame 16 through bolts, the first driving motor 18 drives the first rotating roller 17 to rotate, one end of one first rotating roller 17 is connected to the first driving motor 18, and the first conveyor belt 19 is arranged outside the two first rotating rollers 17.

Further, the conveying mechanism 3 comprises a second fixing frame 26, a second rotating roller 27 is rotatably connected inside the second fixing frame 26, the second rotating roller 27 rotates to drive a second conveying belt 29 and concrete to move, the concrete raw material is conveyed into a mixing tank 30, convenience and efficiency in conveying the concrete raw material are improved, a second driving motor 28 is installed on the front face of the second fixing frame 26 through bolts, one end of one second rotating roller 27 is connected to the second driving motor 28, the second driving motor 28 can drive the second rotating roller 27 to rotate, and the second conveying belt 29 is arranged outside the two rotating rollers 27.

Further, the conveying pipe 7 is welded at the bottom of the storage tank 6, one end of the conveying pipe 7 is welded at the top of the mixing tank 30, a forward and reverse rotating motor II 44 is installed at one end of the conveying pipe 7 through a bolt, the forward and reverse rotating motor II 44 can drive the packing auger II 45 to rotate, the output end of the forward and reverse rotating motor II 44 is provided with the packing auger II 45, the packing auger II 45 rotates to convey fluid raw materials in the storage tank 6 into the mixing tank 30, meanwhile, the packing auger II 45 is adopted to convey the fluid raw materials from low to high, the quantity of the fluid raw materials entering the mixing tank 30 is convenient to control, and the accuracy of the fluid raw material proportioning in concrete production is improved.

Further, a feeding hopper II 31 is welded at the top of the mixing tank 3, a discharging hopper 33 is welded at the bottom of the mixing tank 30, a discharging pipe 34 is welded at the bottom of the discharging hopper 33, a servo motor 32 is installed on the front of the mixing tank 30 through bolts, the servo motor 32 drives a stirring frame 38 to rotate, the stirring frame 38 is arranged at the output end of the servo motor 32, the stirring frame 38 can fully stir concrete, a fixing plate II 35 is installed inside the mixing tank 30 through bolts, an electric telescopic rod II 37 is installed on one side of the fixing plate II 35 through bolts, the electric telescopic rod II 36 drives a material baffle plate II 37 to move, a flow baffle plate II 37 is arranged at the output end of the electric telescopic rod II 37, and when the flow baffle plate II 37 is moved out from one side of the discharging hopper 33, the mixed concrete in the mixing tank 30 can be discharged through the discharging hopper 33 and the discharging pipe 34, and the flow baffle plate II 37 is inserted into one side of the discharging hopper 33 in a sliding mode.

Further, the output ends of the intelligent weighing device 11 and the temperature and humidity sensor 43 form an electric connection with the input end of the intelligent control device 4 through a conductive wire, the output end and the input end of the touch display screen 47 form an electric connection with the input end and the output end of the intelligent control device 4 through a conductive wire, and the output ends of the first flowmeter 39 and the second flowmeter 42 form an electric connection with the input end of the intelligent control device 4 through a conductive wire.

Further, the output end of the intelligent control device 4 is electrically connected with the input ends of the first driving motor 18 and the second driving motor 28 through conductive wires, and the output end of the intelligent control device 4 is electrically connected with the input ends of the first forward-reverse rotating motor 22 and the second forward-reverse rotating motor 44 through conductive wires.

Further, the output end of the intelligent control device 4 is electrically connected with the input ends of the first electric telescopic rod 14 and the second electric telescopic rod 36 through the conducting wire, the output end of the intelligent control device 4 is electrically connected with the input end of the servo motor 32 through the conducting wire, and the output end of the intelligent control device 4 is electrically connected with the input end of the one-way solenoid valve 40 through the conducting wire.

An intelligent calculation method for intelligent proportioning of concrete production raw materials comprises the following steps:

s1: the intelligent proportioning equipment for the concrete production raw materials is started through the touch display screen 47;

s2: the intelligent weighing device 11 is used for calculating the weight difference of raw materials in the storage rack and inputting the amount of the raw materials into the mixing tank 30, and the electric telescopic rod I14 is used for driving the material baffle plate I15 to flexibly convert the material discharging and the material blocking;

s3: calculating the amount of fluid raw material input into the mixing tank 30 through a second flowmeter 42, and conveying the fluid through a second forward and reverse rotating motor 44 and a second packing auger 45;

s4: the temperature and humidity sensor 43 is used for detecting the concrete humidity of the mixing tank 30, signals detected by the temperature and humidity sensor 43 are fed back to the intelligent control device 4, the intelligent control device 4 is used for automatically controlling the opening and closing state of the one-way electromagnetic valve 40, so that the concrete production raw materials are intelligently proportioned, the intelligent proportioning accuracy of the concrete production raw materials is improved, and the concrete production quality is improved;

s5: when the humidity of the concrete does not reach the standard, the one-way solenoid valve 40 is started, water is injected into the mixing tank 30, the water added into the mixing tank 30 is calculated and input through the first flowmeter 39, and when the humidity of the concrete reaches the standard, the one-way solenoid valve 40 is closed, and water supply in the mixing tank 30 of the box is stopped.

The working principle is as follows: different raw materials are put into a storage rack 8, fluid raw materials are injected into a storage tank 6, a first electric telescopic rod 14 is started, the first electric telescopic rod 14 drives a first striker plate 15 to move, the first striker plate 15 moves to realize the raw material output state in the storage rack 8, a first forward and reverse rotating motor 22 is started simultaneously, the first forward and reverse rotating motor 22 drives a rotating shaft 23 to rotate, the rotating shaft 23 drives a first auger 25 to rotate, the raw materials can be prevented from blocking an output pipe 12, an intelligent weighing device 11 is adopted to weigh the storage rack 8 and the internal raw materials, the discharged materials are equal to the original weight minus the residual weight which is equal to the added amount of the raw materials, the accurate proportioning of the concrete raw materials can be realized, a first driving motor 18 is started, the first driving motor 18 drives a first rotating roller 17 to rotate, the first rotating roller 17 rotates to drive a first conveyor belt 19 and the different raw materials of the concrete to move, and the different raw materials of the concrete are conveyed to a conveying mechanism 3, the second motor 28 is started, the second driving motor 28 can drive the second rotating roller 27 to rotate, the second rotating roller 27 rotates to drive the second conveyor belt 29 and the concrete to move, the concrete raw material is conveyed into the mixing tank 30, the convenience and the efficiency of conveying the concrete raw material are improved, the one-way electromagnetic valve 40 is used for controlling the opening and closing of water entering the mixing tank 30, the convenience of controlling the water added into the mixing tank 30 is improved, meanwhile, the flow meter 39 is used for counting the water added into the concrete, the temperature and humidity sensor 43 can monitor the humidity and the temperature of the concrete and feed back the humidity and the temperature to the intelligent control device 4, the opening and closing state of the one-way electromagnetic valve 40 is automatically controlled by the intelligent control device 4, the intelligent proportioning of the concrete production raw material is realized, the accuracy of the intelligent proportioning of the concrete production raw material is improved, the quality of the concrete production is improved, and the second forward and reverse rotating motor 44 is started, the second forward and reverse rotation motor 44 can drive the second auger 45 to rotate, the second auger 45 rotates to convey fluid raw materials in the storage tank 6 to the mixing tank 30, meanwhile, the second auger 45 is used for conveying the fluid raw materials from low to high, the quantity of the fluid raw materials entering the mixing tank 30 is convenient to control, the accuracy of the fluid raw material proportioning in concrete production is improved, the fluid raw materials added into the mixing tank 30 can be counted through the second flowmeter 42, the servo motor 32 is started, the servo motor 32 drives the stirring frame 38 to rotate, the stirring frame 38 can fully stir concrete, after stirring, the second electric telescopic rod 36 is started, the second electric telescopic rod 36 drives the second striker plate 37 to move, and the mixed concrete in the mixing tank 30 can be discharged through the discharge hopper 33 and the discharge pipe 34.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.