CN215667900U

CN215667900U - Fermenting installation is used in fermented glutinous rice production and processing

Info

Publication number: CN215667900U
Application number: CN202121460721.2U
Authority: CN
Inventors: 谢德芬; 文伯平; 赵云峰; 黄述兰
Original assignee: Chengdu Jin Chuan Hong Food Co ltd
Current assignee: Chengdu Jin Chuan Hong Food Co ltd
Priority date: 2021-06-29
Filing date: 2021-06-29
Publication date: 2022-01-28
Anticipated expiration: 2031-06-29

Abstract

The utility model relates to a fermenting installation is used in fermented glutinous rice production and processing belongs to the field of fermented glutinous rice production technique, and it includes a jar body, tilting mechanism, constant temperature mechanism and ventilation mechanism, be provided with inlet pipe and discharging pipe on the jar body, all be provided with the valve on inlet pipe and the discharging pipe, tilting mechanism sets up on the jar body, just tilting mechanism divide into aerobic fermentation district and anaerobic fermentation district with the jar body, constant temperature mechanism sets up and is used for making jar body keep the constant temperature in jar body one side, ventilation mechanism sets up and is used for ventilating aerobic fermentation district in jar body one side, be provided with first outlet duct on the aerobic fermentation district, be provided with the second outlet duct of taking the valve on the anaerobic fermentation district. The method has the effects of simultaneously carrying out aerobic fermentation and anaerobic fermentation and improving the fermentation efficiency of the fermented glutinous rice.

Description

Fermenting installation is used in fermented glutinous rice production and processing

Technical Field

The application relates to the field of fermented glutinous rice production technology, in particular to a fermentation device for fermented glutinous rice production and processing.

Background

The fermented glutinous rice is also called rice wine or sweet wine, is prepared by fermenting the fermented glutinous rice, has fragrant and sweet taste, is suitable for all ages, and is a traditional food widely popular with people. The fermented glutinous rice has high nutritive value, contains various amino acids, can effectively supplement various energies required by human body, and has the effects of tonifying spleen and stomach and benefiting lung qi.

The preparation process of the fermented glutinous rice mainly comprises the steps of stewing and fermentation, wherein the fermentation of the fermented glutinous rice is divided into an aerobic fermentation stage and an anaerobic fermentation stage: starch in glutinous rice is decomposed into glucose by saccharifying bacteria in an aerobic fermentation stage, and the glucose is converted into alcohol by yeast in an anaerobic fermentation stage. In the prior art, the process of aerobic fermentation and anaerobic fermentation is generally performed by a fermentation tank.

In view of the above-mentioned related art, the inventors consider that it takes a long time to perform the aerobic fermentation process and the anaerobic fermentation process in the fermenter separately, and the fermentation efficiency is low.

SUMMERY OF THE UTILITY MODEL

In order to improve the fermentation efficiency, the application provides a fermentation device for producing and processing fermented glutinous rice.

The application provides a fermenting installation is used in fermented glutinous rice production and processing adopts following technical scheme:

a fermentation device for fermented glutinous rice production and processing comprises a tank body, a turnover mechanism, a constant temperature mechanism and an air vent mechanism, wherein a feeding pipe and a discharging pipe are arranged on the tank body, valves are arranged on the feeding pipe and the discharging pipe, the turnover mechanism is arranged on the tank body and divides the tank body into an aerobic fermentation area and an anaerobic fermentation area, the constant temperature mechanism is arranged on one side of the tank body and is used for keeping the temperature of the tank body constant, the air vent mechanism is arranged on one side of the tank body and is used for ventilating the aerobic fermentation area, a first air outlet pipe is arranged on the aerobic fermentation area, and a second air outlet pipe with a valve is arranged on the anaerobic fermentation area.

By adopting the technical scheme, when fermented glutinous rice needs to be produced and processed, firstly, the cooked glutinous rice is aerobically fermented, the aerobic fermentation area and the anaerobic fermentation area are isolated by the turnover mechanism, and the glutinous rice enters the aerobic fermentation area through the feeding pipe; the sticky rice is at the temperature required by fermentation through the constant temperature mechanism, and the sticky rice is ventilated and supplied with oxygen through the ventilation mechanism; so that the starch in the sticky rice is decomposed into glucose by the saccharifying bacteria, and the mass propagation of the saccharomycetes is promoted; then carrying out anaerobic fermentation on the glutinous rice, turning the glutinous rice to an anaerobic fermentation area by using a turning mechanism, enabling the glutinous rice in the anaerobic fermentation area to be at the temperature required by fermentation by using a constant temperature mechanism, fermenting the glutinous rice in the anaerobic fermentation area to generate alcohol, and discharging fermented glutinous rice through a discharge pipe; the aerobic fermentation area can perform aerobic fermentation on a new batch of glutinous rice; thereby can carry out aerobic fermentation and anaerobic fermentation simultaneously in the jar body, improve fermentation efficiency.

Optionally, tilting mechanism includes gear motor, mounting panel and returning face plate, gear motor sets up on jar external wall and gear motor's output shaft level extends to jar internally, returning face plate and gear motor's output shaft fixed connection, gear motor drive returning face plate is at jar internal rotation of body, the returning face plate is turned over to be on a parallel with when ground isolated with the aerobic fermentation district on upper portion and the anaerobic fermentation district of lower part.

Through adopting above-mentioned technical scheme, when needs overturn the overturning plate, start the gear motor who installs on the mounting panel, gear motor overturns through output shaft drive overturning plate, and then realizes controlling the overturning plate and overturn comparatively convenient effect.

Optionally, a rubber layer is arranged at the edge of the turnover plate, and when the turnover plate is parallel to the ground, the rubber layer is in an extrusion state.

Through adopting above-mentioned technical scheme, when the returning face plate upset when being on a parallel with ground, the rubber layer at returning face plate edge receives the extrusion, and the inner tank wall passes through the rubber layer with the returning face plate and seals, and then realizes the wall to aerobic fermentation district and anaerobic fermentation district to make aerobic fermentation district and anaerobic fermentation district separate effectual, the seal is strong.

Optionally, the constant temperature mechanism includes water heater, water pump, inlet tube, outlet pipe and constant temperature pipe, the water heater sets up in jar body one side, the water heater is linked together through outlet pipe and constant temperature pipe, the water pump output end is linked together through inlet tube and constant temperature pipe, the input is linked together with the water heater, the constant temperature pipe is located jar internal and constant temperature pipe is around jar body spiral setting.

By adopting the technical scheme, when the tank body needs to be subjected to constant temperature treatment, the water heater and the water pump are started, the water pump conveys hot water in the water heater to the constant temperature pipe through the water inlet pipe, the hot water spirally moves in the constant temperature pipe and exchanges heat with the tank body, the tank body is subjected to constant temperature treatment, then the hot water flows back to the water heater from the water outlet pipe, and the circulation process is repeated; thereby achieving the effect of keeping the tank body at constant temperature.

Optionally, the tank body comprises an inner tank wall and an outer tank wall, and a cavity for accommodating the thermostatic tube is formed between the inner tank wall and the outer tank wall.

Through adopting above-mentioned technical scheme, have the cavity that holds the constant temperature pipe between the inner tank wall of the jar body and the outer jar wall, the constant temperature pipe is at the interior spiral setting of cavity, and then makes the hot water in the constant temperature pipe long in the removal route on the jar body to make constant temperature effectual.

Optionally, a first glass window is arranged on the wall surface of the aerobic fermentation zone, and a second glass window is arranged on the wall surface of the anaerobic fermentation zone.

Through adopting above-mentioned technical scheme, when the fermentation condition of the internal glutinous rice of jar is known to needs, through the first glass window in aerobic fermentation region and the second glass window in anaerobic fermentation district, can observe the internal glutinous rice of jar at any time to reach the better effect of mastering the fermentation condition.

Optionally, the ventilation mechanism includes a fan, a gas pipe, a plurality of ventilation pipes and a ventilation nozzle, the fan is arranged on one side of the tank body, the ventilation pipes are arranged on the inner wall of the aerobic fermentation zone in a surrounding manner, one end of the gas pipe is communicated with the output end of the fan, and the other end of the gas pipe is communicated with the ventilation pipe.

Through adopting above-mentioned technical scheme, when the sticky rice has the aerobic fermentation in the aerobic fermentation district, start the fan, the fan passes through the gas-supply pipe with the air and carries in the breather pipe, and the rethread shower nozzle blowout of ventilating improves the oxygen content in aerobic fermentation district, promotes the growth of saccharification fungus, and then reaches the effect that promotes aerobic fermentation rate.

Optionally, a bacteria filter is arranged at the input end of the fan.

By adopting the technical scheme, when the aerobic fermentation zone is ventilated through the fan, the growth and the propagation of the saccharifying bacteria can be influenced by the pollution of the mixed bacteria, and the fermentation effect is further influenced; the bacteria filter is arranged at the input end of the fan, so that air entering the aerobic fermentation area is free of bacterial pollution, and the aerobic fermentation effect is good.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the tank body is divided into an aerobic fermentation area and an anaerobic fermentation area by arranging the turnover mechanism on the tank body, and meanwhile, the material in the aerobic fermentation area can be directly moved to the anaerobic fermentation area by the turnover mechanism; so that aerobic fermentation and anaerobic fermentation can be simultaneously carried out in the tank body, and the fermentation efficiency is improved;

2. the rubber layer is arranged on the edge of the turnover plate, so that when the turnover plate is parallel to the ground, the inner tank wall and the turnover plate are sealed through the rubber layer, and the isolation effect between the aerobic fermentation zone and the anaerobic fermentation zone is good;

3. through setting up constant temperature mechanism, guarantee that the aerobic fermentation district in the jar body all is in the required temperature of fermentation with anaerobic fermentation district, the constant temperature pipe spiral sets up and makes hot water long at the internal removal route of jar, makes constant temperature effectual at jar internal.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present application.

Fig. 2 is a schematic view of a part of the structure of the turnover mechanism in the embodiment of the present application.

Fig. 3 is a partial structural schematic view for showing a thermostat mechanism in the embodiment of the present application.

Fig. 4 is a partial structural schematic diagram for showing a ventilation mechanism in the embodiment of the present application.

Description of reference numerals: 1. a tank body; 11. a feed pipe; 12. a discharge pipe; 13. a first air outlet pipe; 14. a second air outlet pipe; 15. an inner tank wall; 16. an outer tank wall; 17. a first glass window; 18. a second glass window; 2. a turnover mechanism; 21. a reduction motor; 22. mounting a plate; 23. a turnover plate; 24. a rubber layer; 3. an aerobic fermentation zone; 4. an anaerobic fermentation zone; 5. a constant temperature mechanism; 51. a water heater; 52. a water pump; 53. a water inlet pipe; 54. a water outlet pipe; 55. a thermostatic tube; 6. a venting mechanism; 61. a fan; 62. a gas delivery pipe; 63. a breather pipe; 64. and (4) a ventilating spray head.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a fermentation device for producing and processing fermented glutinous rice. Referring to fig. 1 and 2, the fermentation device for producing and processing fermented glutinous rice comprises a tank body 1, wherein the tank body 1 is cylindrical, four steel bars are welded on the bottom of the tank body 1 at equal intervals in the circumferential direction, and the tank body 1 is supported on the ground by the steel bars; a feed pipe 11 is welded in the center of the top of the tank body 1, the feed pipe 11 is communicated with the tank body 1, and a valve is arranged on the feed pipe 11; a discharge pipe 12 is welded at the center of the bottom of the tank body 1, the discharge pipe 12 is communicated with the tank body 1, and a valve is arranged on the discharge pipe 12; a turnover mechanism 2 is arranged in the height direction of the tank body 1 and at the center of the tank body, and a turnover plate 23 of the turnover mechanism 2 divides the tank body 1 into an upper aerobic fermentation zone 3 and a lower anaerobic fermentation zone 4; a first glass window 17 is arranged on the wall surface of the aerobic fermentation zone 3 on the tank body 1, and a second glass window 18 is arranged on the wall surface of the anaerobic fermentation zone 4 on the tank body 1; the top of the aerobic fermentation zone 3 is communicated with a first air outlet pipe 13, the upper part of the anaerobic fermentation zone 4 is communicated with a second air outlet pipe 14, and the second air outlet pipe 14 is provided with a valve; a constant temperature mechanism 5 and a ventilation mechanism 6 are arranged beside the tank body 1.

Referring to fig. 2, the turnover mechanism 2 comprises a speed reduction motor 21, a mounting plate 22 and a turnover plate 23, the mounting plate 22 is welded in the middle of the tank body 1, the speed reduction motor 21 is mounted on the mounting plate 22, an output shaft of the speed reduction motor 21 extends into the tank body 1 in the horizontal direction, the turnover plate 23 is welded with the output shaft of the speed reduction motor 21, the extending direction of the output shaft of the speed reduction motor 21 passes through the center of the turnover plate 23, a rubber layer 24 is coated on the periphery of the turnover plate 23, and when the turnover plate 23 is turned over to be parallel to the ground, the rubber layer 24 is in an extrusion state.

When the cooked glutinous rice needs to be fermented, a valve of the feeding pipe 11 is opened, the glutinous rice is fed from the feeding pipe 11, and the glutinous rice enters the aerobic fermentation zone 3 for aerobic fermentation; at the moment, the sticky rice is at the temperature required by fermentation through the constant temperature mechanism 5, and the aerobic fermentation zone 3 is aerated and supplied with oxygen through the aeration mechanism 6; carbon dioxide generated by fermentation is discharged from the first gas outlet pipe 13; through the first glass window 17 on the jar body 1 can observe the sticky rice in real time, master the fermentation condition.

When anaerobic fermentation is needed after the aerobic fermentation is finished, the speed reducing motor 21 is started, the speed reducing motor 21 drives the turnover plate 23 to rotate, when the turnover plate 23 is turned over for 180 degrees, all the glutinous rice in the aerobic fermentation zone 3 is turned over to the anaerobic fermentation zone 4, and the rubber layer 24 on the periphery of the turnover plate 23 is extruded and deformed, so that the aerobic fermentation zone 3 is separated from the anaerobic fermentation zone 4; the glutinous rice is subjected to anaerobic fermentation in the anaerobic fermentation area 4, and carbon dioxide generated by the anaerobic fermentation is discharged by periodically opening a valve of the second air outlet pipe 14, so that the over-high air pressure of the anaerobic fermentation area 4 is prevented; the fermentation process can be observed in real time through the second glass window 18; after the fermentation is completed, the valve of the discharging pipe 12 is opened to discharge all the fermented glutinous rice.

Referring to fig. 3, the tank body 1 is divided into an inner tank wall 15 and an outer tank wall 16, and a cavity is formed between the inner tank wall 15 and the outer tank wall 16; the thermostatic tube 55 is spirally arranged in the cavity, the thermostatic tube 55 is communicated with the water heater 51 through a water outlet pipe 54 at the top, the thermostatic tube 55 is communicated with the output end of the water pump 52 through a water inlet pipe 53 at the bottom, and the input end of the water pump 52 is communicated with the water heater 51.

When glutinous rice is fermented, the glutinous rice is required to be kept at the required fermentation temperature all the time, and the required fermentation temperature is different due to different types of saccharifying bacteria adopted for fermentation, so that the required fermentation temperature can be adjusted according to the strain condition in the actual production; water is heated to a required temperature through the water heater 51, water pumping circulation is carried out through the water pump 52, hot water exchanges heat with the tank body 1 in the constant temperature pipe 55, the constant temperature state in the tank body 1 is guaranteed, and fermentation is promoted.

Referring to fig. 4, the aeration mechanism 6 comprises a fan 61, an air pipe 62, an aeration pipe 63 and aeration nozzles 64, the aeration pipe 63 is welded on the inner tank wall 15 at the upper part of the aerobic fermentation zone 3 in a surrounding manner, a plurality of aeration nozzles 64 are arranged on the aeration pipe 63, one end of the air pipe 62 is communicated with the aeration pipe 63, and the other end is communicated with the output end of the fan 61. A bacteria filter is installed at the input end of the blower 61, and in this embodiment, the bacteria filter is a hollow fiber filter, and in other embodiments, a ceramic core filter may be used.

When the glutinous rice is subjected to aerobic fermentation, the fan 61 is started, the air with bacteria filtered by the fan 61 is conveyed to the air pipe 63 through the air conveying pipe 62, and then the aeration nozzle 64 on the air pipe 63 is used for aeration and oxygen supply to the aerobic fermentation zone 3, so that the growth and propagation of the saccharomycetes and the saccharomycetes are promoted.

The implementation principle of the fermentation device for producing and processing the fermented glutinous rice in the embodiment of the application is as follows: when fermented glutinous rice needs to be produced and processed, the cooked glutinous rice is put into the tank body 1 and is subjected to aerobic fermentation in the aerobic fermentation zone 3, the constant temperature mechanism 5 enables the tank body 1 to be at the temperature required by fermentation during fermentation, and the ventilation mechanism 6 is used for ventilating and supplying oxygen to the aerobic fermentation zone 3; after the aerobic fermentation is completed, the glutinous rice is turned to the anaerobic fermentation area 4 through the turning mechanism 2 to be subjected to anaerobic fermentation, the glutinous rice is made to be at the temperature required by fermentation through the constant temperature mechanism 5, and carbon dioxide generated by the anaerobic fermentation is discharged through the second air outlet pipe 14 to complete the fermentation.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A fermentation device for producing and processing fermented glutinous rice is characterized in that: including a jar body (1), tilting mechanism (2), constant temperature mechanism (5) and ventilation mechanism (6), be provided with inlet pipe (11) and discharging pipe (12) on jar body (1), all be provided with the valve on inlet pipe (11) and discharging pipe (12), tilting mechanism (2) set up on jar body (1), just tilting mechanism (2) divide into aerobic fermentation district (3) and anaerobic fermentation district (4) with jar body (1), constant temperature mechanism (5) set up and are used for making jar body (1) keep the constant temperature in jar body (1) one side, ventilation mechanism (6) set up and are used for ventilating aerobic fermentation district (3) in jar body (1) one side, be provided with first outlet duct (13) on aerobic fermentation district (3), be provided with second outlet duct (14) of taking the valve on anaerobic fermentation district (4).

2. The fermentation apparatus for producing fermented glutinous rice according to claim 1, wherein: the turnover mechanism (2) comprises a speed reducing motor (21), an installation plate (22) and a turnover plate (23), wherein the speed reducing motor (21) is arranged on the outer wall of the tank body (1), an output shaft of the speed reducing motor (21) horizontally extends into the tank body (1), the turnover plate (23) is fixedly connected with the output shaft of the speed reducing motor (21), and the speed reducing motor (21) drives the turnover plate (23) to rotate in the tank body (1); when the turnover plate (23) is turned over to be parallel to the ground, the aerobic fermentation zone (3) at the upper part is isolated from the anaerobic fermentation zone (4) at the lower part.

3. The fermentation apparatus for producing fermented glutinous rice according to claim 1, wherein: the edge of the turnover plate (23) is provided with a rubber layer (24), and when the turnover plate (23) is parallel to the ground, the rubber layer (24) is in an extrusion state.

4. The fermentation apparatus for producing fermented glutinous rice according to claim 1, wherein: constant temperature mechanism (5) are including water heater (51), water pump (52), inlet tube (53), outlet pipe (54) and constant temperature pipe (55), water heater (51) set up in jar body (1) one side, water heater (51) are linked together through outlet pipe (54) and constant temperature pipe (55), water pump (52) output is linked together, the input is linked together with water heater (51) through inlet tube (53) and constant temperature pipe (55), constant temperature pipe (55) are located jar body (1) and constant temperature pipe (55) around jar body (1) spiral setting.

5. The fermentation apparatus for producing fermented glutinous rice according to claim 1, wherein: the tank body (1) comprises an inner tank wall (15) and an outer tank wall (16), and a cavity for accommodating the constant temperature pipe (55) is formed between the inner tank wall (15) and the outer tank wall (16).

6. The fermentation apparatus for producing fermented glutinous rice according to claim 1, wherein: a first glass window (17) is arranged on the wall surface of the aerobic fermentation zone (3), and a second glass window (18) is arranged on the wall surface of the anaerobic fermentation zone (4).

7. The fermentation apparatus for producing fermented glutinous rice according to claim 1, wherein: the aeration mechanism (6) comprises a fan (61), an air delivery pipe (62), an aeration pipe (63) and an aeration nozzle (64), wherein the fan (61) is arranged on one side of the tank body (1), the aeration pipe (63) is arranged on the inner wall of the aerobic fermentation zone (3) in a surrounding manner, a plurality of aeration nozzles (64) are arranged on the aeration pipe (63), one end of the air delivery pipe (62) is communicated with the output end of the fan (61), and the other end of the air delivery pipe is communicated with the aeration pipe (63).

8. The fermentation apparatus for producing fermented glutinous rice according to claim 7, wherein: and a bacteria filter is arranged at the input end of the fan (61).