CN213506825U

CN213506825U - Mixing device for microbial fermentation of koji

Info

Publication number: CN213506825U
Application number: CN202022359059.3U
Authority: CN
Inventors: 谌耀威
Original assignee: Sichuan Pinxuan Liquor Co ltd
Current assignee: Sichuan Pinxuan Liquor Co ltd
Priority date: 2020-10-21
Filing date: 2020-10-21
Publication date: 2021-06-22
Anticipated expiration: 2030-10-21

Abstract

The utility model discloses a mixing device for microbial fermentation of koji, comprising a mixing device main body and a feeding barrel. A chute is provided on the top plate of the mixing device main body, and a sliding block welded on the side wall of the feeding barrel is clamped and embedded in the material. In the chute, two electric telescopic rods are symmetrically installed on the top plate of the main body of the mixing device, and the electric telescopic rods are connected to the feeding barrel through the connecting plate. Beneficial effects: The utility model can add and supplement distiller's yeast and cooked food at any time under the condition that the inner cavity of the main body of the mixing device is not exposed to the external environment, which can effectively reduce the invasion of external bacteria into the main body of the mixing device. To avoid the failure of koji microbial fermentation caused by the invasion of miscellaneous bacteria, and at the same time of fermentation, the fermented koji and the grain can be continuously mixed and stirred by the screw mixing paddle, so as to avoid the phenomenon of solid-liquid stratification, so that the koji microorganisms can be mixed with the grains. The cooked grains are also mixed evenly during fermentation, thereby effectively improving the fermentation efficiency, and the fermentation effect is better.

Description

Mixing device for yeast microbial fermentation

Technical Field

The utility model relates to a distiller's yeast fermentation technical field particularly, relates to distiller's yeast is compounding device for microbial fermentation.

Background

The distiller's yeast generally is written as distiller's yeast, which means that conidia of aspergillus is transplanted into white rice after strong cooking, then the temperature is kept, hypha which grows vigorously on rice grains is the distiller's yeast, the distiller's yeast brewing is the essence of Chinese brewing, microorganisms contained in the distiller's yeast are mainly moulds, the grain raw materials can be saccharified and fermented into the wine by utilizing an enzyme preparation contained in the microorganisms, and in the fermentation process, the more uniformly the distiller's yeast microorganisms are mixed with grain for fermentation, the faster the distiller's yeast microorganisms grow, the better the fermentation effect and the higher the fermentation efficiency.

Present distiller's yeast is compounding device for microbial fermentation structure is comparatively simple, most only the simple grain after will smashing distiller's yeast and cooking passes through the compounding stirring rake and mixes, need shift the material to the fermentation cylinder in after the compounding stirring is accomplished, the compounding stirring in the fermentation can't be in the fermentation, the fermentation efficiency of distiller's yeast microorganism has been reduced, and expose in the air at whole compounding process, there is outside miscellaneous fungus to sneak into easily, lead to distiller's yeast microorganism fermentation failure, distiller's yeast microorganism and grain resource have been wasted, and the compounding device for microbial fermentation of distiller's yeast of using sealed apron isolated external environment, can't supplement when the compounding stirring as required when adding distiller's yeast or the grain after cooking, if need add then to open sealed apron many times, easily lead to the invasion of exogenous microorganism equally, cause the fermentation failure.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a compounding device is used in fermentation of distiller's yeast microorganism possesses and carries out the compounding when the fermentation goes on, and the fermentation is effectual, and fermentation efficiency is high, and can supply the advantage of adding the distiller's yeast or the grain after cooking as required under the circumstances that guarantees compounding device main part inner chamber and do not expose in external environment, and then solve the problem among the above-mentioned background art.

(II) technical scheme

Can carry out the compounding when the fermentation goes on for realizing the aforesaid, the fermentation is effectual, and fermentation efficiency is high, and can supply the advantage of adding the distiller's yeast or the grain after cooking as required under the condition that guarantees compounding device main part inner chamber and not expose in external environment, the utility model discloses a concrete technical scheme as follows: distiller's yeast is compounding device for microbial fermentation, including a compounding device main part and a feeding section of thick bamboo, the spout has been seted up on the compounding device main part roof, evenly weld on the feeding section of thick bamboo lateral wall has four sliders, and the slider inlay card is in the spout, two electric telescopic handle are installed to the symmetry on the compounding device main part roof, and the electric telescopic handle top is connected with the connecting plate to connecting plate symmetric welding is in feeding section of thick bamboo side both sides, feeding section of thick bamboo top central authorities install the motor, and the motor below connects the axis of rotation that runs through the feeding section of thick bamboo roof, the axis of rotation is from last to installing in proper order down and dials the material oar, feeding brace.

Further, two abrasive material cylinders are symmetrically installed on the top plate of the material mixing device main body, a cylinder cover is arranged on each abrasive material cylinder, material leaking holes communicated with the inner cavity of the material mixing device main body are formed in the bottom of each abrasive material cylinder, internal threads are formed in the inner sides of the abrasive material cylinders, external threads are formed in the outer sides of the lower portions of the cylinder covers and correspond to the internal threads to be connected, a nut sleeve is installed in the center of each cylinder cover, a threaded screw rod penetrating through the cylinder cover is installed in the nut sleeve, the top of the threaded screw rod is connected with a hand-operated wheel, and the bottom of the.

Furthermore, an annular material baffle is welded on a top plate of an inner cavity of the main body of the material mixing device and is abutted against the feeding support platform.

Further, the inner cavity of the mixing device main body is welded with a heat conducting cylinder, a heater is arranged between the heat conducting cylinder and the inner cavity of the mixing device main body, and a temperature sensor is arranged in the inner cavity of the heat conducting cylinder.

Furthermore, the bottom of the main body of the mixing device is communicated with a discharge pipe, and an electromagnetic valve is arranged on the discharge pipe.

Further, control panel is installed to compounding device main part side, and control panel and motor, electric telescopic handle, heater, temperature sensor and solenoid valve electric connection.

Furthermore, four supporting legs are uniformly welded at four corners of the bottom of the main body of the mixing device.

Furthermore, the top of the feeding cylinder is symmetrically communicated with two feeding pipes.

(III) advantageous effects

Compared with the prior art, the utility model provides a compounding device is used in fermentation of distiller's yeast microorganism possesses following beneficial effect:

(1) the utility model is provided with a heat conducting cylinder and a feeding cylinder, when in use, a worker firstly adds proper amount of cooked grain into the feeding cylinder through a feeding pipe at the top of the feeding cylinder, at the moment, an electric telescopic rod supports the feeding cylinder at the highest point through a connecting plate, an annular baffle plate arranged at the top of an inner cavity of a main body of a mixing device is abutted with a feeding support platform on a rotating shaft, the inner cavity of the main body of the mixing device is isolated from the external environment, the cooked grain can fall on the feeding support platform to be accumulated, after a certain amount of grain is added, the feeding pipe is blocked by a sealing cover, then the electric telescopic rod is started to stretch and descend, a slider welded at the side surface of the feeding cylinder can slide downwards along a chute arranged at the top of the main body of the mixing device, the feeding cylinder, a motor, the rotating shaft, the feeding support platform and a, at the moment, a starting motor drives a rotating shaft to rotate, a stirring paddle arranged on the rotating shaft, a feeding support table and a spiral mixing paddle also rotate along with the stirring paddle, materials on the feeding support table enter an inner cavity of a mixing device main body through a gap between an annular baffle plate and the feeding support table and fall into a heat conduction cylinder under the stirring of centrifugal force and a stirring plate, the feeding of cooked grains is completed, meanwhile, a proper amount of distiller's yeast can be added into grinding cylinders arranged on two sides of the top of the mixing device main body, a cylinder cover is arranged on the grinding cylinders through internal threads on the inner sides of the grinding cylinders and external threads arranged on the cylinder cover, a nut sleeve is arranged in the center of the cylinder cover, a threaded screw rod is arranged in the nut sleeve, one end of the threaded screw rod is connected with a hand-operated wheel, the other end of the threaded screw rod is connected with a grinding block, a worker can rotate the hand-operated wheel to enable the grinding block to extrude the distiller's yeast The grain of mixing to carry out the compounding stirring through spiral mixture oar, directly ferment in the heat conduction section of thick bamboo, when the grain after the supplementary distiller's yeast or the cooking of needs add in the heat conduction section of thick bamboo, can supply at any time according to above-mentioned step and add, and guarantee all the time that compounding device main part inner chamber does not expose in external environment, can effectual reduction external sundry fungus invasion compounding device main part in, avoid because of the distiller's yeast microorganism fermentation failure that sundry fungus invasion leads to.

(2) The utility model discloses be provided with the heat conduction section of thick bamboo at compounding device main part inner chamber, and install the heater between heat conduction section of thick bamboo and compounding device main part inner chamber, grain when the distiller's yeast microorganism after cooking when the fermentation in the heat conduction section of thick bamboo, the temperature when installing the temperature sensor of heat conduction section of thick bamboo and fermenting with real-time supervision, when the temperature is low excessively, with signal feedback to control panel, control panel control heater opens, provide suitable temperature for the fermentation, and in the fermentation, the spiral compounding oar can continue to carry out the compounding stirring with the distiller's yeast microorganism in the fermentation and the grain after cooking, avoid appearing grain and the phenomenon of fungus liquid solid-liquid layering, make the same misce bene of distiller's yeast microorganism and grain after cooking when the fermentation, thereby the effectual fermentation efficiency that has improved, and the fermentation effect is better.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of a mixing device for koji mold microbial fermentation according to an embodiment of the present invention;

FIG. 2 is a plan view of a mixing device for koji mold microbial fermentation according to an embodiment of the present invention;

FIG. 3 is an enlarged view of a portion A of a koji mold microorganism fermentation mixer according to an embodiment of the present invention.

In the figure:

1. a mixing device main body; 2. a heat conducting tube; 3. a feeding support table; 4. a cylinder of abrasive material; 5. an electric telescopic rod; 6. a feeding cylinder; 7. a feeding pipe; 8. a motor; 9. a connecting plate; 10. a rotating shaft; 11. stirring the material paddle; 12. an annular striker plate; 13. a helical mixing paddle; 14. a control panel; 15. a heater; 16. an electromagnetic valve; 17. a discharge pipe; 18. a support leg; 19. a temperature sensor; 20. a chute; 21. a slider; 22. a cylinder cover; 23. a nut sleeve; 24. a threaded lead screw; 25. a hand-operated wheel; 26. a grinding material block; 27. a material leaking hole; 28. an external thread; 29. an internal thread.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the embodiment of the utility model, a compounding device is used in distiller's yeast microbial fermentation is provided.

Now combine the attached drawings and detailed description embodiment to the utility model discloses it is further explained, as shown in fig. 1-3, according to the utility model discloses a distiller's yeast is compounding device for microbial fermentation, including compounding device main part 1 and feed cylinder 6, spout 20 has been seted up on compounding device main part 1 roof, evenly welded has four sliders 21 on the feed cylinder 6 lateral wall, and slider 21 inlay card is in spout 20, two electric telescopic handle 5 are installed to the symmetry on compounding device main part 1 roof, and 5 tops of electric telescopic handle are connected with connecting plate 9, and connecting plate 9 symmetric welding is in feed cylinder 6 side both sides, feed cylinder 6 top central authorities install motor 8, and motor 8 below is connected the axis of rotation 10 that runs through feed cylinder 6 roof, axis of rotation 10 is from last to installing in proper order group material oar 11 down, feed supporting platform 3 and spiral compounding oar 13, play and added the effect of the grain of cooking under the circumstances that the inner chamber of guaranteeing that compounding device main part 1 inner chamber does not expose in external environment In can effectual reduction external miscellaneous fungus invasion compounding device main part 1, avoid because of the fermentation failure of distiller's yeast microorganism that miscellaneous fungus invasion leads to.

In one embodiment, two grinding cylinders 4 are symmetrically arranged on the top plate of the mixing device body 1, a cylinder cover 22 is arranged on the grinding cylinders 4, and the bottom of the grinding cylinder 4 is provided with a material leaking hole 27 communicated with the inner cavity of the mixing device main body 1, the inner side of the grinding cylinder 4 is provided with an internal thread 29, the outer side of the lower part of the cylinder cover 22 is provided with an external thread 28, and the external thread 28 is correspondingly connected with the internal thread 29, the center of the cylinder cover 22 is provided with a nut sleeve 23, and a threaded screw rod 24 penetrating through the cylinder cover 22 is arranged in the nut sleeve 23, the top of the threaded screw rod 24 is connected with a hand wheel 25, and the bottom of the threaded screw rod 24 is connected with the grinding material block 26, so that the effect of adding the distiller's yeast under the condition that the inner cavity of the mixing device main body 1 is not exposed in the external environment is achieved, the invasion of external sundry bacteria into the mixing device main body 1 can be effectively reduced, and the failure of fermentation of distiller's yeast microorganisms caused by the invasion of sundry bacteria is avoided.

In one embodiment, the top plate of the inner cavity of the mixing device main body 1 is welded with an annular baffle plate 12, the annular baffle plate 12 is abutted to the feeding support table 3, the feeding is performed, and the inner cavity of the mixing device main body 1 and the external environment are isolated during feeding.

In one embodiment, the heat conduction cylinder 2 is welded in the inner cavity of the mixing device body 1, the heater 15 is installed between the heat conduction cylinder 2 and the inner cavity of the mixing device body 1, and the temperature sensor 19 is installed in the inner cavity of the heat conduction cylinder 2, so that fermentation is performed, the spiral mixing paddle 13 can continue to mix and stir the distiller's yeast microorganism in fermentation and cooked grains, the phenomenon of solid-liquid layering of grains and bacteria liquid is avoided, the distiller's yeast microorganism and the cooked grains are uniformly mixed during fermentation, the fermentation efficiency is effectively improved, and the fermentation effect is better.

In one embodiment, the bottom of the mixing device body 1 is communicated with a discharge pipe 17, and the discharge pipe 17 is provided with an electromagnetic valve 16, which plays a role in controlling the discharge of the fermentation product.

In one embodiment, a control panel 14 is installed on the side surface of the mixing device main body 1, and the control panel 14 is electrically connected with the motor 8, the electric telescopic rod 5, the heater 15, the temperature sensor 19 and the electromagnetic valve 16.

In one embodiment, four legs 18 are uniformly welded to four corners of the bottom of the mixing device body 1.

In one embodiment, the top of the feeding cylinder 6 is symmetrically communicated with two feeding pipes 7.

The working principle is as follows: the utility model is provided with a heat conducting cylinder 2 and a feeding cylinder 6, when in use, a worker firstly adds proper amount of cooked grain into the feeding cylinder 6 through a feeding pipe 7 at the top of the feeding cylinder 6, at the moment, an electric telescopic rod 5 pushes the feeding cylinder 6 at the highest point through a connecting plate 9, an annular baffle plate 12 arranged at the top of an inner cavity of a main body 1 of the mixing device is abutted with a feeding supporting platform 3 on a rotating shaft 10, the inner cavity of the main body 1 of the mixing device is isolated from the external environment, the cooked grain can fall on the feeding supporting platform 3 to be accumulated, after a certain amount of grain is added, the feeding pipe 7 is blocked by a sealing cover, then the electric telescopic rod 5 is started to stretch and descend, a slide block 21 welded at the side surface of the feeding cylinder 6 can slide downwards along a chute 20 arranged at the top of the main body 1 of the mixing device, the feeding cylinder 6, a motor 8, the rotating, the annular material baffle 12 is separated from the feeding support platform 3, at the moment, the starting motor 8 drives the rotating shaft 10 to rotate, the stirring paddle 11, the feeding support platform 3 and the spiral mixing paddle 13 which are arranged on the rotating shaft 10 also rotate along with the rotating shaft, materials on the feeding support platform 3 enter the inner cavity of the mixing device main body 1 through a gap between the annular material baffle 12 and the feeding support platform 3 and fall into the heat conduction cylinder 2 under the action of centrifugal force and stirring of the stirring plate, the feeding of cooked grains is completed, meanwhile, a proper amount of distiller's yeast can be added into the grinding material cylinders 4 which are arranged on two sides of the top of the mixing device main body 1, the cylinder covers 22 are arranged on the grinding material cylinders 4 through internal threads 29 on the inner sides of the grinding material cylinders 4 and external threads 28 arranged on the cylinder covers 22, the center of the grinding material cylinder covers 22 is provided with nut sleeves 23, the nut sleeves 23 are internally provided with thread lead screws 24, workers can rotate the hand wheel 25 to enable the grinding material block 26 to extrude grinding materials for the distiller's yeast, ground distiller's yeast powder enters the inner cavity of the mixing device main body 1 through the material leakage hole 27 formed in the bottom of the grinding material cylinder 4 and falls into the heat conduction cylinder 2 to be mixed with cooked grains, the materials are mixed and stirred through the spiral mixing paddle 13, fermentation is directly carried out in the heat conduction cylinder 2, when the distiller's yeast or the cooked grains need to be added into the heat conduction cylinder 2, the distiller's yeast or the cooked grains can be added according to the steps at any time, the inner cavity of the mixing device main body 1 is always ensured not to be exposed in the external environment, the invasion of external sundry bacteria into the mixing device main body 1 can be effectively reduced, the fermentation failure of the distiller's yeast microorganism caused by the invasion of sundry bacteria is avoided, the heater 15 is arranged between the heat conduction cylinder 2 and the inner cavity of the mixing device main body 1, when the distiller, temperature when installing the temperature sensor 19 of heat conduction section of thick bamboo 2 and will real-time supervision fermentation, when the temperature is low excessively, with signal feedback to control panel 14, control panel 14 control heater 15 opens, provide suitable temperature for the fermentation, and in the time of the fermentation, spiral compounding oar 13 can continue to carry out the compounding stirring with the distiller's yeast microorganism in the fermentation and the grain after cooking, avoid appearing the phenomenon of grain and fungus liquid solid-liquid layering, make distiller's yeast microorganism and the grain after cooking the same misce bene when the fermentation, thereby the effectual fermentation efficiency that has improved, and the fermentation effect is better.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A mixing device for microbial fermentation of koji, comprising a mixing device main body (1) and a feeding cylinder (6), characterized in that a chute (20) is provided on the top plate of the mixing device main body (1), so that the Four sliding blocks (21) are uniformly welded on the side wall of the feeding cylinder (6), and the sliding blocks (21) are stuck in the chute (20), and the top plate of the main body (1) of the mixing device is symmetrically installed on the top plate There are two electric telescopic rods (5), and the top of the electric telescopic rods (5) is connected with a connecting plate (9), and the connecting plate (9) is symmetrically welded on both sides of the side of the feeding cylinder (6). (6) A motor (8) is installed in the center of the top, and the lower part of the motor (8) is connected to a rotating shaft (10) passing through the top plate of the feeding cylinder (6). The paddle (11), the feeding support table (3) and the screw mixing paddle (13).

2 . The mixing device for microbial fermentation of koji according to claim 1 , wherein two abrasive cylinders ( 4 ) are symmetrically installed on the top plate of the main body ( 1 ) of the mixing device, and the abrasive cylinder ( 4 ) is mounted on the A cylinder cover (22) is provided, and the bottom of the abrasive cylinder (4) is provided with a leakage hole (27) that communicates with the inner cavity of the main body (1) of the mixing device, and an inner thread (29) is provided on the inner side of the abrasive cylinder (4). , an outer thread (28) is provided under the outer side of the cylinder cover (22), and the outer thread (28) is correspondingly connected with the inner thread (29), and a nut sleeve (23) is installed in the center of the cylinder cover (22), and A threaded screw (24) penetrating the cylinder cover (22) is installed in the nut sleeve (23), the top of the screwed screw (24) is connected with a hand wheel (25), and the bottom of the screwed screw (24) is connected with a Abrasive block (26).

3. The mixing device for koji microbial fermentation according to claim 1, characterized in that, an annular baffle plate (12) is welded on the inner cavity top plate of the main body (1) of the mixing device, and the annular baffle plate ( 12) Abutting with the feeding support table (3).

4 . The mixing device for microbial fermentation of koji according to claim 1 , wherein the main body ( 1 ) of the mixing device is welded with a heat-conducting cylinder ( 2 ), and the heat-conducting cylinder ( 2 ) is connected to the mixing device. 5 . A heater (15) is installed between the inner cavities of the main body (1), and a temperature sensor (19) is installed in the inner cavity of the heat-conducting cylinder (2).

5 . The mixing device for koji microbial fermentation according to claim 1 , wherein a discharge pipe ( 17 ) is communicated with the bottom of the main body ( 1 ) of the mixing device, and the discharge pipe ( 17 ) is installed with a Solenoid valve (16).

6. The mixing device for koji microbial fermentation according to claim 1, characterized in that, a control panel (14) is installed on the side of the main body (1) of the mixing device, and the control panel (14) and the motor (8) , the electric telescopic rod (5), the heater (15), the temperature sensor (19) and the solenoid valve (16) are electrically connected.

7 . The mixing device for microbial fermentation of koji according to claim 1 , characterized in that, four outriggers ( 18 ) are uniformly welded at the four corners of the bottom of the main body ( 1 ) of the mixing device. 8 .

8 . The mixing device for microbial fermentation of koji according to claim 1 , wherein two feeding pipes ( 7 ) are symmetrically connected to the top of the feeding cylinder ( 6 ). 9 .