White spirit distiller's yeast fermentation room

Abstract

A white spirit distiller's yeast fermentation room comprises a fermentation room body, a door plate is hinged to the front side of the fermentation room body, a water tank is arranged on the rear side of the fermentation room body, a containing frame, a heating device, a humidifying device and a ventilation device are arranged in the fermentation room body, a plurality of fixed plates and a plurality of movable plates are arranged on the containing frame, and the heating device comprises a heater, a water pump and a water pipe. The heater is arranged on the rear side of the fermentation room, the water pipe is embedded in the bottom of the fermentation room, the water inlet end of the water pump is communicated with the heater, the water outlet end of the water pump is communicated with the water pipe, the humidifying device comprises a humidifier and a plurality of air injection assemblies, the humidifier is arranged above the water tank, and the air injection assemblies are arranged in the water tank. The air injection assemblies are arranged at the top in the fermentation room, the ventilation devices are arranged on the left side wall, the right side wall and the rear side wall of the fermentation room, and a controller is further arranged on the left side of the door plate in the fermentation room. According to the utility model, the space utilization rate in the fermentation room is improved, and the temperature and humidity in the fermentation room can be quickly adjusted.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of fermentation room, specifically relates to a liquor starter fermentation room. BACKGROUND

[0002] As a kind of liquor, liquor is made of starter, bran and water, through solid-state fermentation, distillation, aging and other processes, with unique brewing process and flavor.Liquor starter, as a key raw material for liquor brewing, its fermentation process has important influence on the quality and flavor of liquor.In the traditional liquor brewing process, the fermentation of liquor starter is a key link, and the liquor starter needs appropriate temperature and humidity during fermentation, and fermentation room, as the main place for liquor starter fermentation, can better control temperature and humidity to promote the reproduction of microorganisms.However, the traditional liquor starter fermentation room mostly uses natural ventilation and artificial regulation to regulate humidity and temperature, and manual measurement of temperature and humidity is not only inefficient, but also cannot guarantee the accuracy and timeliness of data, so that the internal environment of fermentation room is difficult to keep constant, affecting the quality of liquor.

[0003] Chinese patent document CN221028328U discloses a liquor starter fermentation device for liquor production, comprising a fermentation room, a water tank is fixedly installed on the outer rear wall of the fermentation room, a heater is fixedly installed on one side of the water tank, a first water pump is connected between the water tank and the heater, an outlet pipe is fixedly connected to the output end of the first water pump, by starting the second water pump, the water in the water tank is guided into the shunt pipe, so that the water source enters the atomizer generator, and then water mist is generated to humidify the fermentation room, when dehumidifying and cooling, only need to start the fan to blow air into the fermentation room, and hot air and moisture are discharged through the exhaust pipe, to control the humidity and temperature of the fermentation room in time, and improve the working efficiency of the fermentation room for liquor starter fermentation.The utility model proposes a liquor starter fermentation room with other structure. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a liquor starter fermentation room, which improves the space utilization rate in the fermentation room and can quickly adjust the temperature and humidity in the fermentation room.

[0005] To achieve the above-mentioned purpose, the technical scheme adopted by the utility model is as follows:

[0006] The utility model provides a kind of white liquor koji fermentation room, including fermentation room, the door plate is hinged in the front side of the fermentation room, water tank is equipped in the rear side of the fermentation room, placing rack, heating device, humidifying device and ventilation device are equipped in the fermentation room, the placing rack is arranged in the left side, right side and rear side in the fermentation room, the placing rack is equipped with several fixed plates and several movable plates, the heating device includes heater, water pump and water pipe, the heater is arranged in the rear side of the fermentation room, the heater is communicated with water tank by connecting pipe, the water pipe is embedded in the bottom of the fermentation room, the water inlet end of the water pump is communicated with the heater, the water outlet end of the water pump is communicated with the water inlet end of water pipe, the water return end of the water pipe is communicated with water tank, the humidifying device includes humidifier and several air jet components, the humidifier is arranged above water tank, the humidifier water inlet end is communicated with water tank, the several air jet components are arranged in the top of the fermentation room, the several air jet components are communicated with the humidifier, the ventilation device is arranged on the left side wall, right side wall and rear side wall of the fermentation room, the left side of the door plate in the fermentation room is also provided with controller.

[0007] As a preferred technical solution, the outer side of the side wall of the fermentation room is provided with a heat preservation layer.

[0008] As a preferred technical solution, the fixed plate is fixedly arranged at the lower end of the placing rack, and a gap exists between the lower surface of the fixed plate and the bottom plate of the fermentation room.

[0009] As a preferred technical solution, the several movable plates are arranged at the upper end of the placing rack, and the movable plates are fixed on the placing rack by bolts.

[0010] As a preferred technical solution, a plurality of through holes are formed in the fixed plate and the movable plate.

[0011] As a preferred technical solution, the water pipe is in a serpentine structure.

[0012] As a preferred technical solution, the air jet component includes an air pipe and a plurality of spray heads, the air pipe is fixedly arranged on the top of the fermentation room by a pipe clamp, the air pipe is provided with a plurality of spray heads, and the spray heads are directed downward.

[0013] As a preferred technical solution, the ventilation device includes a fan and a plurality of air vents, the fan is embedded on the side wall of the fermentation room, a plurality of air vents are formed in the side wall of the fermentation room, and the air vents are in a long hole structure.

[0014] As a preferred technical solution, a baffle is arranged at the air vent, and the baffle is slidably arranged on the inner wall of the fermentation room by an electric sliding rail.

[0015] As a preferred technical solution, the controller is provided with a temperature sensor, a humidity sensor and an oxygen sensor.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] 1、 the utility model discloses, through setting up the rack and the movable plate on the rack, can adapt to different size fermentation tank, improve the storage capacity of fermentation tank in fermentation room, improve the space utilization in fermentation room.

[0018] 2、 the utility model discloses, heating device is set up in the fermentation room bottom, and the humidification device is set up in the fermentation room top, utilize the principle that hot air rises, cold air drops, can rapidly adjust the temperature and humidity in fermentation room. BRIEF DESCRIPTION OF DRAWINGS

[0019] The specific embodiments of the utility model will be further described in detail below in combination with the drawings:

[0020] Figure 1 It is the structure schematic diagram of the utility model;

[0021] Figure 2 It is the utility model A place enlarged view;

[0022] Figure 3 It is the utility model cross section view;

[0023] Figure 4 It is the side view of the utility model;

[0024] Among them, the reference signs are as follows:

[0025] 1-fermentation room, 2-heat preservation layer, 3-door panel, 4-rack, 5-fixed plate, 6-movable plate, 7-through hole, 8-fan, 9-vent hole, 10-baffle, 11-water tank, 12-heater, 13-water pump, 14-water pipe, 15-humidifier, 16-air pipe, 17-sprinkler, 18-tube clamp, 19-controller. DETAILED DESCRIPTION

[0026] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the scope of the utility model protection.

[0027] Therefore, the following detailed description of embodiments of the application provided in the accompanying drawings is not intended to limit the scope of the application as claimed, but merely represents selected embodiments of the application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor are within the scope of protection of the present application. It should be noted that similar reference numerals and letters represent similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0028] In the description of the present application, it should be noted that if the orientation or position relationship indicated by the terms "center", "upper", "lower", "inner", "outer" and the like is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship when the product of the application is used, it is only for the convenience of describing the application and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the application. In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, if the terms "arrangement", "installation", "connection" appear, they should be understood broadly, for example, they can be fixedly connected, or can be detachably connected, or integrally connected; can be mechanically connected, or can be electrically connected; can be directly connected, or can be indirectly connected through an intermediate medium; can be connected inside two elements. For those of ordinary skill in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0029] Embodiments

[0030] As Figures 1-4 shown, a liquor starter fermentation room 1 includes a fermentation room 1, a door panel 3 is hinged to the front side of the fermentation room 1, a water tank 11 is arranged on the rear side of the fermentation room 1, a placing rack 4, a heating device, a humidifying device and a ventilation device are arranged in the fermentation room 1, the placing rack 4 is arranged on the left side, the right side and the rear side in the fermentation room 1, a plurality of fixed plates 5 and a plurality of movable plates 6 are arranged on the placing rack 4, the heating device includes a heater 12, a water pump 13 and a water pipe 14, the heater 12 is arranged on the rear side of the fermentation room 1, the heater 12 is communicated with the water tank 11 through a connecting pipe, the water pipe 14 is embeddedly arranged on the bottom of the fermentation room 1, the water inlet end of the water pump 13 is communicated with the heater 12, the water outlet end of the water pump 13 is communicated with the water inlet end of the water pipe 14, the water return end of the water pipe 14 is communicated with the water tank 11, the humidifying device includes a humidifier 15 and a plurality of air injection assemblies, the humidifier 15 is arranged above the water tank 11, the water inlet end of the humidifier 15 is communicated with the water tank 11, the plurality of air injection assemblies are arranged on the top of the fermentation room 1, the plurality of air injection assemblies are communicated with the humidifier 15, the ventilation device is arranged on the left side wall, the right side wall and the rear side wall of the fermentation room 1, and a controller 19 is further arranged on the left side of the door panel 3 in the fermentation room 1.

[0031] The fermentation room 1 provides a suitable environment for the fermentation of liquor starter, the fermentation tank of liquor starter is placed on the placing rack 4, the heating device is arranged to heat and maintain the temperature in the fermentation room 1, the humidifying device is arranged to generate water mist to maintain the humidity in the fermentation room 1, the ventilation device is arranged to keep the air in the fermentation room 1 circulating and fresh, the temperature and humidity in the fermentation room 1 can be reduced, and the oxygen required for fermentation can be provided, the controller is arranged to detect the temperature, humidity and oxygen content in the fermentation room 1, and control the operation of each device. Specifically, the heater 12 is arranged to heat the water, the water pump 13 is arranged to send the heated water into the water pipe 14, the heated water flows in the water pipe 14, which can heat the fermentation room 1, and the humidifier 15 is arranged to generate water mist, which is sprayed out by the air jet assembly for humidification.

[0032] In particular, the placing rack 4 is arranged on the left side, the right side and the back side of the fermentation room 1, and the space from the front door 3 to the middle of the fermentation room 1 is a working channel for workers, which facilitates workers to take the fermentation tanks on the placing racks 4 on the left side, the right side and the back side, reduces the working area of the workers, avoids unnecessary pollution caused by the workers walking around in the fermentation room 1, and improves the storage capacity of the fermentation tanks in the fermentation room 1.

[0033] In some possible embodiments, the outer side of the side wall of the fermentation room 1 is provided with a heat preservation layer 2, which has a heat preservation effect and can reduce the heat loss in the fermentation room 1.

[0034] In some possible embodiments, the fixing plate 5 is fixedly arranged at the lower end of the placing rack 4, there is a gap between the lower surface of the fixing plate 5 and the bottom plate of the fermentation room 1, and the movable plates 6 are arranged at the upper end of the placing rack 4 and are fixed to the placing rack 4 by bolts. A plurality of groups of bolt holes are formed in the placing rack 4, and the movable plates 6 can be adjusted according to the size of the fermentation tank to improve the utilization rate of the space in the fermentation room 1.

[0035] It should be noted that there is a gap between the fixing plate 5 and the bottom plate of the fermentation room 1, so that when the heating device heats, the fixing plate 5 is not directly placed on the bottom plate of the fermentation room 1, which can prevent the temperature of the bottom of the bottom layer of fermentation tanks from being too high and affecting the fermentation of the starter.

[0036] In some possible embodiments, a plurality of through holes 7 are formed in the fixing plate 5 and the movable plate 6. After the heating device heats, hot air rises, and the through holes 7 do not hinder the rising of the hot air, which can improve the temperature rising speed in the fermentation room 1 and reduce the temperature difference between different areas in the fermentation room 1.

[0037] In some possible embodiments, the water pipe 14 has a serpentine structure, which can cover the area at the bottom of the fermentation room 1.

[0038] In some feasible embodiments, the spray assembly includes an air pipe 16 and a plurality of nozzles 17. The air pipe 16 is fixed to the top of the fermentation room 1 by a pipe clamp 18. The air pipe 16 is provided with a plurality of nozzles 17, and the nozzles 17 face downward. The water mist generated by the humidifier 15 enters the air pipe 16 and is then sprayed out by the nozzles 17 for humidification.

[0039] In some feasible embodiments, the ventilation device includes a fan 8 and a plurality of vents 9. The fan 8 is embedded in the side wall of the fermentation room 1. The side wall of the fermentation room 1 is provided with a plurality of vents 9. The vents 9 are elongated holes and are provided with baffles 10. The baffles 10 are slidably mounted on the inner wall of the fermentation room 1 via electric slides. The operation of the fan 8 increases the ventilation volume and oxygen content in the fermentation room 1. The baffles 10 move up and down to adjust the number of vents 9 blocked, thereby adjusting the ventilation volume of the vents 9.

[0040] It should be noted that by adjusting the operation of the fan 8 and the ventilation volume of the vent 9, it is possible to reduce the temperature, dehumidify and increase the oxygen content.

[0041] In some feasible embodiments, the controller is equipped with a temperature sensor, a humidity sensor and an oxygen sensor, which can monitor the temperature, humidity and oxygen content in the fermentation room 1 in real time, and adjust the heating device, humidifying device and ventilation device according to the above data, so as to maintain an environment suitable for koji fermentation in the fermentation room 1.

[0042] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art. So far, the various embodiments of the present disclosure have been described in detail. In order to avoid obscuring the concept of the present disclosure, some details known in the art are not described. Based on the above description, those skilled in the art can fully understand how to implement the technical solution disclosed here. The scope of the present disclosure is defined by the appended claims.

Claims

1. A liquor starter culture fermentation room (1) comprising a fermentation room (1), a door plate (3) is hinged on the front side of the fermentation room (1), a water tank (11) is arranged on the rear side of the fermentation room (1), characterized in that, The fermentation room (1) is provided with a placing rack (4), a heating device, a humidifying device and a ventilation device, the placing rack (4) is arranged on the left side, the right side and the back side in the fermentation room (1), a plurality of fixed plates (5) and a plurality of movable plates (6) are arranged on the placing rack (4), the heating device comprises a heater (12), a water pump (13) and a water pipe (14), the heater (12) is arranged on the back side of the fermentation room (1), the heater (12) is communicated with a water tank (11) through a connecting pipe, the water pipe (14) is embeddedly arranged on the bottom of the fermentation room (1), the water inlet end of the water pump (13) is communicated with the heater (12), the water outlet end of the water pump (13) is communicated with the water inlet end of the water pipe (14), the water return end of the water pipe (14) is communicated with the water tank (11), the humidifying device comprises a humidifier (15) and a plurality of air jet assemblies, the humidifier (15) is arranged above the water tank (11), the water inlet end of the humidifier (15) is communicated with the water tank (11), the plurality of air jet assemblies are arranged on the top of the fermentation room (1), the plurality of air jet assemblies are communicated with the humidifier (15), the ventilation device is arranged on the left side wall, the right side wall and the back wall of the fermentation room (1), and the left side of the door plate (3) in the fermentation room (1) is further provided with a controller (19).

2. The white liquor koji fermentation room (1) according to claim 1, characterized in that, The outer side of the side wall of the fermentation room (1) is provided with a heat preservation layer (2).

3. The white liquor koji fermentation room (1) according to claim 1, characterized in that, The fixed plate (5) is fixedly arranged on the lower end of the placing rack (4), and a gap exists between the lower surface of the fixed plate (5) and the bottom plate of the fermentation room (1).

4. The white liquor koji fermentation room (1) according to claim 1, characterized in that, The plurality of movable plates (6) are arranged on the upper end of the placing rack (4), and the movable plates (6) are fixed on the placing rack (4) through bolts.

5. The white liquor koji fermentation room (1) according to claim 1, characterized in that, A plurality of through holes (7) are formed in the fixed plate (5) and the movable plate (6).

6. The white liquor koji fermentation room (1) according to claim 1, characterized in that, The water pipe (14) is in a serpentine structure.

7. The white liquor koji fermentation room (1) according to claim 1, characterized in that, The air jet assembly comprises an air pipe (16) and a plurality of spray heads (17), the air pipe (16) is fixedly arranged on the top of the fermentation room (1) through a pipe clamp (18), a plurality of spray heads (17) are arranged on the air pipe (16), and the spray heads (17) are directed downward.

8. The white liquor koji fermentation room (1) according to claim 1, characterized in that, The ventilation device comprises a fan (8) and a plurality of air vents (9), the fan (8) is embeddedly arranged on the side wall of the fermentation room (1), a plurality of air vents (9) are formed in the side wall of the fermentation room (1), and the air vent (9) is in a long hole structure.

9. The liquor starter culture fermentation room (1) according to claim 8, characterized in that, A baffle (10) is arranged at the air vent (9), and the baffle (10) is slidably arranged on the inner wall of the fermentation room (1) through an electric sliding rail.

10. The white liquor koji fermentation room (1) according to claim 1, characterized in that, The controller is provided with a temperature sensor, a humidity sensor and an oxygen sensor.

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