1. The utility model provides a drum-type white spirit distillation plant which characterized in that: comprises a kiln head, a kiln tail, a rotary cylinder body and a mandrel positioned in the rotary cylinder body; a feed inlet is arranged on the kiln head, and a discharge outlet is arranged at the bottom of the kiln tail; the mandrel comprises a wine taking assembly, a steam pipe, a wine taking pipe and a tail wine pipe, wherein the steam pipe, the wine taking pipe and the tail wine pipe are sequentially sleeved from outside to inside and share the same axis; the wine taking assemblies are divided into two groups, each wine taking assembly comprises a steam guide pipe and a steam inlet pipe with an opening at one end, the opening ends of the steam inlet pipes are communicated with the steam guide pipes, steam inlet holes are uniformly distributed on the steam inlet pipes, the steam guide pipes are fixedly connected to the inner wall of the rotary barrel, one ends of the two steam guide pipes, far away from the steam inlet pipes, are respectively communicated with the wine taking pipe and a tail wine pipe, the opening ends of the wine taking pipes are rotatably connected with a wine taking joint, the tail wine pipe penetrates through one end, far away from the wine taking pipe, of the wine taking joint, and a wine collecting pipe communicated with the tail wine taking pipe is arranged on the outer wall of the wine taking joint; the open end of the tail wine pipe is rotatably connected with a tail wine joint; the two ends of the steam pipe and the rotary cylinder are respectively and rotatably connected to the kiln head and the kiln tail, the steam pipe and the rotary cylinder are coaxial, and the rotary cylinder is connected with a driving assembly for driving the rotary cylinder to rotate; the steam inlet pipe communicated with the liquor taking pipe and the tail liquor pipe is respectively positioned in the middle of the rotary cylinder body and at one end close to the kiln tail.

2. A drum-type white spirit distillation plant according to claim 1, characterized in that: and two groups of spiral retaining pieces are arranged on the inner wall of the rotary barrel body and are respectively close to two ends of the rotary barrel body.

3. A drum-type white spirit distilling apparatus according to claim 1 or 2, wherein: and a steam outlet is not arranged at one end of the steam pipe close to the kiln tail.

4. A drum-type white spirit distillation plant according to claim 3, characterized in that: and a sealing block is arranged in the steam pipe and is positioned on one side close to the kiln tail.

5. A drum-type white spirit distilling apparatus according to any one of claims 1, 2 and 4, wherein: lead the steam pipe and include fat pipe and tubule, the fat pipe runs through the steam pipe and gets wine pipe or tail wine pipe intercommunication, the one end and the fat pipe fixed connection of tubule, the other end of tubule and the inner wall fixed connection of rotatory barrel, the lateral wall intercommunication of admission pipe and tubule, be equipped with the gravity ball in the fat pipe, the diameter of gravity ball is less than the internal diameter of fat pipe, and the diameter of gravity ball is greater than the internal diameter of tubule, the tubule internal fixation has stay cord, stay cord fixed connection gravity ball.

6. A drum-type white spirit distillation plant according to claim 5, characterized in that: a cutting net is arranged in the rotary cylinder body.

7. A drum white spirit distillation apparatus according to any one of claims 1, 2, 4 and 6, wherein: the driving assembly comprises a motor, a gear and a gear ring meshed with the gear, the motor is installed on the rotary barrel, the gear ring is sleeved on the rotary barrel, and the gear is fixedly connected with an output shaft of the motor.

8. A drum-type white spirit distillation plant according to claim 7, characterized in that: the cover body that is used for protecting the ring gear is equipped with to the cover on the rotatory barrel, is equipped with the breach that is used for the gear to pass through on the cover body.

9. A drum-type white spirit distillation plant according to claim 8, characterized in that: the rotary cylinder body is provided with a wheel belt.

10. A drum white spirit distillation apparatus according to any one of claims 1, 2, 4, 6, 8 and 9, wherein: rotary joints are arranged on the kiln head and the kiln tail, and two ends of the steam pipe are respectively and rotatably connected to the two rotary joints; the feed inlet is equipped with two, two the feed inlet is located rotary joint's both sides respectively, the kiln head is connected with the feeder hopper, the feeder hopper intercommunication has two passage, two the one end of passage communicates with two feed inlets respectively, two the other end and the feeder hopper intercommunication of passage.

Background

The spirit is a kind of distilled spirit made up by using grain as main raw material, using Daqu, Xiaoqu or bran koji and distiller's yeast as saccharification leaven and through the processes of cooking, saccharifying, fermenting and distilling. Chinese liquor has compound flavor with esters as main component, and is brewed with yeast and yeast as saccharifying ferment and starchiness (saccharine) as raw materials through steaming, saccharifying, fermenting, distilling, aging and blending.

At present, white spirit distillation is mainly carried out through the rice steamer pot, and when using the rice steamer pot to distill, need place the unstrained spirits in the rice steamer pot earlier, then boil water in the bottom of rice steamer pot, heat the unstrained spirits through steam to produce wine steam, collect wine steam from the top of rice steamer pot again, thereby obtain white spirit. After the distillation of the white spirit is completed, the distilled fermented grains (hereinafter referred to as waste materials) in the retort are poured out, and new fermented grains are added for distillation, so that the steps are repeated.

Such a distillation method has the following problems:

1. during liquor distillation, each retort corresponds to a corresponding boiler, and the storage places of the fermented grains and the waste materials are generally at a certain distance from the boilers, so that the retorts and the waste materials are transferred to a waste material storage tank together when the materials are discharged; then filling the fermented grains into an empty pot, and transferring the pot to a boiler. In the process, the temperature of water in the boiler is reduced due to the long time for removing the retort pot, and cold water needs to be heated again when the retort is distilled again, so that the waste of heat energy is caused.

2. When the steamer is used for distilling white spirit, as the blanking and the re-placement of the fermented grains are needed in each distillation, and the charging and the discharging take longer time, the steamer cannot carry out continuous distillation; and the labor intensity of loading and unloading is large.

Disclosure of Invention

The invention aims to provide a drum-type white spirit distillation device to realize continuous distillation of white spirit.

The drum-type white spirit distillation device comprises a kiln head, a kiln tail, a rotary cylinder body and a mandrel positioned in the rotary cylinder body; a feed inlet is arranged on the kiln head, and a discharge outlet is arranged at the bottom of the kiln tail; the mandrel comprises a wine taking assembly, a steam pipe, a wine taking pipe and a tail wine pipe, wherein the steam pipe, the wine taking pipe and the tail wine pipe are sequentially sleeved from outside to inside and share the same axis; the wine taking assemblies are divided into two groups, each wine taking assembly comprises a steam guide pipe and a steam inlet pipe with an opening at one end, the opening ends of the steam inlet pipes are communicated with the steam guide pipes, steam inlet holes are uniformly distributed on the steam inlet pipes, the steam guide pipes are fixedly connected to the inner wall of the rotary barrel, one ends of the two steam guide pipes, far away from the steam inlet pipes, are respectively communicated with the wine taking pipe and a tail wine pipe, the opening ends of the wine taking pipes are rotatably connected with a wine taking joint, the tail wine pipe penetrates through one end, far away from the wine taking pipe, of the wine taking joint, and a wine collecting pipe communicated with the tail wine taking pipe is arranged on the outer wall of the wine taking joint; the open end of the tail wine pipe is rotatably connected with a tail wine joint; the two ends of the steam pipe and the rotary cylinder are respectively and rotatably connected to the kiln head and the kiln tail, the steam pipe and the rotary cylinder are coaxial, and the rotary cylinder is connected with a driving assembly for driving the rotary cylinder to rotate; the steam inlet pipe communicated with the liquor taking pipe and the tail liquor pipe is respectively positioned in the middle of the rotary cylinder body and at one end close to the kiln tail.

The working principle and the beneficial effects of the scheme are as follows: before use, the kiln head and the kiln tail are fixedly supported, the steam pipe is communicated with external water steam, and the wine collecting pipe and the tail wine joint are connected with the wine barrel. When the fermented grain feeding device is used, fermented grains are fed into the rotary barrel from the feeding hole, the rotary barrel is driven to rotate through the driving assembly, and the steam pipe, the steam inlet pipe, the steam guide pipe, the wine taking pipe and the tail wine pipe are driven to rotate through the rotation of the rotary barrel due to the fact that the steam guide pipe is fixedly connected to the inner wall of the rotary barrel. The outer wall of the steam pipe is provided with the auger piece and the steam outlet, the steam pipe rotates to drive the fermented grains to move to one side of the tail of the kiln, in the moving process, water vapor coming out of the steam outlet heats the fermented grains to generate wine vapor, and the fermented grains move from the head of the kiln to one end of the tail of the kiln, so that continuous distillation of white spirit can be realized. In the moving process of the fermented grains, under the action of water vapor, substances in the fermented grains are gradually reduced, and the steam inlet pipe connected with the liquor collecting pipe and the tail liquor pipe is respectively positioned in the middle of the rotary cylinder body and at one end close to the tail of the kiln, so that the quality of liquor collected by the liquor collecting pipe is high, and the tail liquor pipe collects the tail liquor. And the distilled fermented grains fall from a discharge hole at the tail of the kiln to be collected.

In order to improve the efficiency of collecting wine steam, the open ends of the wine taking pipe and the wine tailing pipe can be connected with a negative pressure machine, and wine steam is sucked through the negative pressure machine more quickly.

Furthermore, two sets of spiral separation blades are arranged on the inner wall of the rotary cylinder body, and the two sets of spiral separation blades are respectively close to the two ends of the rotary cylinder body. Through the setting of rotatory separation blade, rotatory separation blade can block the refluence or the loss of water vapor, wine steam.

Furthermore, a steam outlet is not arranged at one end of the steam pipe close to the kiln tail. And a steam outlet is not arranged at one end of the steam pipe close to the kiln tail, so that the contact between the steam and the fermented grains at the section is reduced, the steam content is reduced, and the tail wine quality is improved.

Furthermore, a sealing block is arranged in the steam pipe and is positioned on one side close to the kiln tail. Through the arrangement of the sealing blocks, the water vapor is prevented from flowing to the kiln tail, and the loss of the water vapor is reduced.

Further, the steam guide pipe includes thick pipe and tubule, thick pipe runs through the steam pipe and gets wine pipe or tail wine pipe intercommunication, the one end and the thick pipe fixed connection of tubule, the other end and the inner wall fixed connection of rotatory barrel of tubule, the lateral wall intercommunication of admission pipe and tubule, the thick intraductal gravity ball that is equipped with of pipe, the diameter of gravity ball is less than the internal diameter of thick pipe, and the diameter of gravity ball is greater than the internal diameter of tubule, the tubule internal fixation has stay cord, stay cord fixed connection gravity ball. When the steam inlet pipe is positioned below the steam pipe along with the rotation of the rotary cylinder body, the gravity ball blocks the thin pipe under the action of gravity, so that fermented grains are prevented from being sucked into the wine taking pipe or the tail wine pipe from the steam inlet hole.

Further, a cutting net is arranged in the rotary cylinder body. Through the arrangement of the cutting net, when the fermented grains pass through, the fermented grains are favorable for scattering the clustered fermented grains.

Further, drive assembly includes motor, gear and with gear engagement's ring gear, the motor is installed rotatory barrel is last, the ring gear cover is established on rotatory barrel, gear and the output shaft fixed connection of motor. The motor rotates to drive the gear, and the gear drives the rotary cylinder to rotate.

Further, the cover body used for protecting the gear ring is sleeved on the rotary cylinder body, and a notch used for the gear to pass through is formed in the cover body. Through the setting of casing, help better protection ring gear.

Further, a wheel belt is arranged on the rotary cylinder body. Through the setting of wheel area, wheel area and cooperation such as tow boat can realize the support to the rotation barrel for the rotation of rotation barrel is more steady.

Furthermore, rotary joints are arranged on the kiln head and the kiln tail, and two ends of the steam pipe are respectively and rotatably connected to the two rotary joints; the feed inlet is equipped with two, two the feed inlet is located rotary joint's both sides respectively, the kiln head is connected with the feeder hopper, the feeder hopper intercommunication has two passage, two the one end of passage communicates with two feed inlets respectively, two the other end and the feeder hopper intercommunication of passage. Through the arrangement of the feed hopper, fermented grains can be continuously poured from the feed hopper and enter the steam pipe through the material guide pipe.

Drawings

FIG. 1 is a perspective view of a drum-type white spirit distilling apparatus according to embodiment 1 of the present invention;

FIG. 2 is a schematic view of the structure of FIG. 1 with parts broken away;

FIG. 3 is a perspective view of FIG. 1 with the kiln head removed at A;

FIG. 4 is a schematic view of the structure of the wine extracting assembly connected with the steam pipe;

FIG. 5 is a schematic view of the cutting mesh after it is connected to a steam pipe.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: the device comprises a kiln tail 1, a discharge hopper 2, a rotary cylinder 3, a wheel belt 4, a cover body 5, a gear ring 6, a gear 7, a motor 8, a cylinder baffle 9, a feed hopper 10, a connecting pipe 11, a kiln head 12, a steam pipe 13, a packing auger piece 14, a steam outlet 15, a steam guide pipe 16, a steam inlet pipe 17, a steam inlet hole 18, a spiral baffle 19, a wine taking pipe 20, a tail wine pipe 21, a rotary joint 22, a wine taking joint 23, a tail wine joint 24, a wine collecting pipe 25, a material guide pipe 26, a thin pipe 27, a pull rope 28, a gravity ball 29, a thick pipe 30 and a cutting net 31.

Example 1 is substantially as shown in figures 1 to 4 of the accompanying drawings: a drum-type white spirit distilling device comprises a kiln head 12, a kiln tail 1, a rotary cylinder 3 and a mandrel positioned in the rotary cylinder 3; the length of the rotary cylinder 3 is 40-60 m; the top of the kiln head 12 is provided with two feed inlets, the bottom of the kiln tail 1 is provided with a discharge outlet, a discharge hopper 2 is arranged below the discharge outlet, a cylinder baffle 9 is fixedly connected in the kiln head 12 and the kiln tail 1, a rotary joint 22 is fixedly connected on the wall body of the cylinder baffle 9, the two feed inlets are respectively positioned at two sides of the rotary joint 22, the top of the kiln head 12 is provided with a feed hopper 10, the discharge end of the feed hopper 10 is communicated with two material guide pipes 26, and one end of each of the two material guide pipes 26 passes through the two feed inlets; two groups of spiral blocking pieces 19 are arranged on the inner wall of the rotary cylinder 3, the two groups of spiral blocking pieces are respectively close to two ends of the rotary cylinder 3, and the length of the two groups of spiral blocking pieces is 1-1.5 m;

the mandrel comprises a wine taking component, a steam pipe 13, a wine taking pipe 20 and a tail wine pipe 21 which are sequentially sleeved from outside to inside and are coaxial, the steam pipe 13 and the rotary cylinder 3 are coaxial, one ends of the wine taking pipe 20 and the tail wine pipe 21 are closed and are positioned in the steam pipe 13, the outer wall of the steam pipe 13 is provided with auger pieces 14 and are uniformly distributed with steam outlets 15, but the steam pipe 13 does not have the steam outlets 15 after extending for about 10 meters from one end close to the kiln tail 1 to one side of the kiln head 12, so that the degree of the tail wine is increased, and the quality of the tail wine is improved; the wine taking assemblies comprise two groups, each wine taking assembly comprises a steam guide pipe 16 and a steam inlet pipe 17 with one open end, each steam guide pipe 16 comprises a thick pipe 30 and a thin pipe 27, each thick pipe 30 penetrates through the steam pipe 13 and is communicated with the wine taking pipe 20 or the tail wine pipe 21, and the joint of each thick pipe 30 and the corresponding steam pipe 13 is fixed through welding; one end of the thin tube 27 is fixedly connected with the thick tube 30, the other end of the thin tube 27 is welded on the inner wall of the rotary cylinder 3, the opening end of the steam inlet tube 17 is communicated with the thin tube 27 through the side wall of the thin tube 27, a gravity ball 29 is arranged in the thick tube 30, the diameter of the gravity ball 29 is smaller than the inner diameter of the thick tube 30, the diameter of the gravity ball 29 is larger than the inner diameter of the thin tube 27, a pull rope 28 is fixed in the thin tube 27, and the pull rope 28 is fixedly connected with the gravity ball 29; the outer wall of the steam inlet pipe 17 is uniformly provided with steam inlet holes 18, the open ends of the wine taking pipe 20 and the wine tail pipe 21 extend out of the kiln tail 1, the open end of the wine taking pipe 20 is rotatably connected with a wine taking joint 23, the interior of the wine taking joint 23 is a cavity, through holes communicated with the interior of the wine taking joint 23 are formed in two sides of the wine taking joint 23, the two through holes are large and small, the wine taking pipe 20 is hermetically and rotatably connected to the large through hole of the wine taking joint 23, the wine tail pipe 21 penetrates through the wine taking joint 23 and is hermetically and rotatably connected to the small through hole of the wine taking joint 23, and the outer wall of the wine taking joint 23 is provided with a wine collecting pipe 25 communicated with the wine collecting pipe; the open end of the tail wine pipe 21 is rotatably connected with a tail wine joint 24; a connecting pipe 11 is welded on the kiln head 12, a steam pipe 13 is communicated with the connecting pipe 11, and the connecting pipe 11 is used for connecting external water vapor;

one end of the steam pipe 13 close to the kiln tail 1 is sealed, two ends of the steam pipe 13 are respectively and rotatably connected to the two rotary joints 22, and two ends of the rotary cylinder 3 are in sealed and rotatable connection with the two cylinder baffles 9 in a flexible connection mode; the other ends of the two material guide pipes 26 penetrate through the cylinder baffle 9 and extend into the rotary cylinder 3; the steam inlet pipe 17 for communicating the liquor taking pipe 20 and the tail liquor pipe 21 is respectively positioned in the middle of the rotary cylinder body 3 and at one end close to the kiln tail 1; the rotary cylinder 3 is connected with a driving component for driving the rotary cylinder to rotate; the driving assembly comprises a motor 8, a gear 7 and a gear ring 6 meshed with the gear 7, the motor 8 is installed on the rotary barrel 3, the gear ring 6 is fixedly sleeved on the rotary barrel 3, the gear 7 is fixedly connected with an output shaft of the motor 8, a cover body 5 used for protecting the gear ring 6 is sleeved on the rotary barrel 3, and a notch used for the gear 7 to pass through is formed in the cover body 5.

In order to improve the stability of the rotary cylinder 3 when rotating, the rotary cylinder 3 is provided with the belt pulley 4, and the belt pulley 4 is matched with the tug and the like through the arrangement of the belt pulley 4, so that the support of the rotary cylinder 3 can be realized, and the rotation of the rotary cylinder 3 is more stable.

In order to increase the stability among the wine taking tube 20, the tail wine tube 21 and the steam tube 13, the wine taking tube 20 may be fixed in the steam tube 13 and the tail wine tube 21 may be fixed in the wine taking tube 20 by a connector.

In order to improve the efficiency of removing the wine, the wine taking pipe 20 and the wine tailing pipe 21 can be connected with a negative pressure machine, so that the efficiency of sucking the wine steam is improved.

Example 2 differs from example 1 only in that: as shown in fig. 5, a circular cutting net 31 is fixed to the steam pipe 13, and the outer edge of the cutting net 31 is attached to the inner wall of the rotary cylinder 3. The cutting net 31 is helpful for breaking up the agglomerated fermented grains.

In examples 1 and 2, the rotary joint 22 and the tail joint 24 may be SRH type rotary joints manufactured by tengzhou shongrong rotary joint limited.

Taking the example 2 as an example, the specific implementation process is as follows: the whole drum-type white spirit distillation device is well installed, specifically, a supporting seat is used for supporting and fixing a kiln head 12 and a kiln tail 1, a base is laid on the ground, a tug is installed on the base, the tug is matched with a wheel belt 4 to support a rotary cylinder 3, and a storage tank is arranged below a discharge hopper 2; connecting external water vapor through a connecting pipe 11, wherein the pressure of the water vapor is 0.05-0.1 Mpa; the negative pressure machine is used for communicating the liquor taking joint 23 and the tail liquor joint 24, and the liquor collecting pipe 25 and the tail liquor joint 24 are respectively connected with the liquor barrel. Starting a motor 8, adding fermented grains into a feed hopper 10, driving a rotary cylinder 3, a wine taking assembly, a steam pipe 13, a wine taking pipe 20 and a tail wine pipe 21 to rotate by the motor 8, generating wine steam under the action of water steam in the process, enabling the wine steam at the front end to enter the wine taking pipe 20 to be collected, and collecting the tail wine at the rear end by the tail wine pipe 21. In the moving process of the fermented grains, the cutting net 31 realizes cutting of the agglomerated fermented grains, so that the agglomerated fermented grains are looser, the distillation effect is better, and the arrangement of the spiral baffle plate can prevent backflow or loss of the wine steam and the water steam.

The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.