Rice wine-making starter-making raw material liquid bacterium inoculation device

Abstract

The invention discloses a rice wine brewing starter propagation raw material liquid bacterium inoculation device, and relates to the technical field of wine brewing. An electric heating wire is arranged in the tank body; a tank cover is mounted at the top of the tank body; a discharging pipe is mounted at the bottom of the tank body, and an electromagnetic valve I is mounted on the outer wall of the discharging pipe; a supporting strip is fixed on the outer wall of the tank body, and a grounding plate is fixed at the bottom of the supporting strip; an annular pipe is mounted on the inner wall of the tank body, and leakage holes are formed in the outer wall of the annular pipe; a mounting base is fixed to the outer wall of the tank body, and a first box body is fixed to the top of the mounting base. The temperature, humidity and carbon dioxide content in the tank body can be adjusted, so that the temperature, humidity and carbon dioxide content in the tank body are always located at proper numerical values; therefore, the inoculation efficiency and success rate of the koji in the tank body are improved, and the quality of wine is finally improved.

Description

Technical Field

[0001] The invention relates to the technical field of wine making, and in particular to a liquid bacteria inoculation device for rice wine making koji raw materials. Background Art

[0002] The process of making koji and brewing wine generally uses rice as the raw material. The grains are gelatinized by steaming, and the koji is made using the metabolism of Aspergillus and yeast. Finally, the koji is fermented to make wine.

[0003] After searching, the Chinese Patent Network disclosed a liquid bacteria inoculation device for brewing koji raw materials, with the publication number CN202595108U. Although it replaces the manual inoculation of bacteria into the ventilation pool in traditional brewing production, reduces the probability of personnel being contaminated by miscellaneous bacteria during operation, has accurate ratios, reduces the labor intensity of workers, and improves production efficiency, the patent lacks corresponding temperature, humidity, and carbon dioxide detection functions, so that when the koji material is inoculated, the temperature, humidity, and carbon dioxide indicators inside the yeast tank do not meet the requirements, which in turn affects the inoculation efficiency and success rate of the koji material, and ultimately affects the quality of the wine. Summary of the invention

[0004] The technical problem to be solved by the present invention is to provide a liquid bacteria inoculation device for rice wine koji raw materials, but the patent lacks corresponding temperature, humidity and carbon dioxide detection functions, so that when the koji material is inoculated, the temperature, humidity and carbon dioxide indicators inside the yeast tank do not meet the requirements, thereby affecting the inoculation efficiency and success rate of the koji material, and ultimately affecting the quality of the wine.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A device for inoculating liquid bacteria from rice wine making raw materials, comprising:

[0007] Tank;

[0008] An electric heating wire is arranged inside the tank body;

[0009] A tank cover is installed on the top of the tank body;

[0010] A discharge pipe is installed at the bottom of the tank body, and a solenoid valve 1 is installed on the outer wall of the discharge pipe;

[0011] A support bar is fixed on the outer wall of the tank body, and a grounding plate is fixed on the bottom of the support bar;

[0012] An annular tube is installed on the inner wall of the tank body, and a leakage hole is opened on the outer wall of the annular tube;

[0013] A mounting seat is fixed on the outer wall of the tank body, a box body 1 is fixed on the top of the mounting seat, a sealing cover 1 is installed on the top of the box body 1, a pump 1 is installed inside the box body 1, and a connecting pipe 1 that penetrates the box body 1, the outer wall of the tank body and is connected to the annular pipe is installed at one end of the pump 1;

[0014] A box body 2 is fixed on the top of the mounting seat, a sealing cover 2 is installed on the top of the box body 2, a pump 2 is installed inside the box body 2, and a connecting pipe 2 that penetrates the box body 2 and the outer wall of the tank and is connected to the annular pipe is installed at one end of the pump 2.

[0015] As a further solution of the present invention, the box body 1 is filled with pure water.

[0016] As a further solution of the present invention, liquid bacteria are contained in the second box.

[0017] As a further solution of the present invention, a solenoid valve 2 is installed on the outer wall of the connecting pipe 1.

[0018] As a further solution of the present invention, a solenoid valve three is installed on the outer wall of the second connecting pipe.

[0019] As a further solution of the present invention, a temperature detection module, a humidity detection module, and a control module are installed at the bottom of the tank cover;

[0020] The temperature detection module is used to detect the temperature inside the tank;

[0021] The humidity detection module is used to detect the humidity inside the tank;

[0022] The control module is used to control the opening or closing of pump 1, pump 2, and the electric heating wire;

[0023] The temperature detection module, the humidity detection module and the control module are electrically connected;

[0024] The control module is electrically connected to the pump 1, the pump 2 and the electric heating wire;

[0025] The temperature detection module has a built-in maximum temperature unit and a minimum temperature unit, and the maximum temperature unit and the minimum temperature unit respectively correspond to corresponding temperature values. When the temperature detection module detects that the temperature inside the tank is lower than the value corresponding to the minimum temperature unit, the temperature detection module will send a signal to the control module, and the control module will start the electric heating wire to heat the tank. When the temperature detection module detects that the temperature inside the tank is higher than the value corresponding to the maximum temperature unit, the temperature detection module will send a signal to the control module, and the control module will turn off the electric heating wire to stop heating the tank.

[0026] The humidity detection module has a built-in maximum humidity unit and a minimum humidity unit, and the maximum humidity unit and the minimum humidity unit respectively correspond to corresponding humidity values. When the humidity detection module detects that the humidity inside the tank is lower than the value corresponding to the minimum humidity unit, the humidity detection module will send a signal to the control module, and the control module will start pump one. Under the action of pump one, the pure water in box one will be sprayed into the tank through connecting pipe one, annular pipe, and leakage hole to increase the humidity inside the tank. When the humidity detection module detects that the humidity inside the tank is higher than the value corresponding to the maximum humidity unit, the humidity detection module will send a signal to the control module, and the control module will turn off pump one to stop humidifying the inside of the tank.

[0027] As a further solution of the present invention, a vent is provided on the top of the tank cover, and a ventilation fan is connected to the inner wall of the vent via a connecting strip;

[0028] A carbon dioxide detection module is installed at the bottom of the tank cover;

[0029] The carbon dioxide detection module is used to detect the carbon dioxide content inside the tank;

[0030] The carbon dioxide detection module is electrically connected to an external display screen;

[0031] The top of the tank cover is symmetrically provided with a slot, the air vent is provided with a blocking plate, the bottom of the blocking plate is symmetrically fixed with a clamping block, and the blocking plate is clamped in the air vent through the clamping block and the slot;

[0032] A sealing gasket is provided at the bottom of the blocking plate.

[0033] As a further solution of the present invention, a mounting groove is provided on the top of the air vent, and a dust filter plate is provided in the mounting groove;

[0034] Telescopic rods are fixed on the inner walls on both sides of the installation slot, and a fixing block abutting against the top of the dust filter plate is fixed on one end of the telescopic rod away from the inner wall of one side of the installation slot;

[0035] A compression spring is arranged on the outer wall of the telescopic rod, one end of the compression spring is fixed to the inner wall of one side of the installation groove, and the other end of the compression spring is fixed to the fixing block.

[0036] As a further solution of the present invention, a motor is installed on the top of the tank cover, a driving rod penetrating the tank cover and extending into the tank body is fixed to the output end of the motor, and a stirring bar is installed on the outer wall of the driving rod.

[0037] As a further solution of the present invention, an auger is installed on the outer wall of the driving rod.

[0038] Compared with the prior art, the present invention has the following beneficial effects:

[0039] When the temperature detection module detects that the temperature inside the tank is lower than the value corresponding to the lowest temperature unit, the temperature detection module will send a signal to the control module, and the control module will start the electric heating wire to heat the tank. When the temperature detection module detects that the temperature inside the tank is higher than the value corresponding to the highest temperature unit, the temperature detection module will send a signal to the control module, and the control module will turn off the electric heating wire to stop heating the tank.

[0040] When the humidity detection module detects that the humidity inside the tank is lower than the value corresponding to the lowest humidity unit, the humidity detection module will send a signal to the control module, and the control module will start pump one. Under the action of pump one, the pure water in box one will be sprayed into the tank through connecting pipe one, annular pipe and leakage hole to increase the humidity inside the tank. When the humidity detection module detects that the humidity inside the tank is higher than the value corresponding to the highest humidity unit, the humidity detection module will send a signal to the control module, and the control module will turn off pump one to stop humidifying the inside of the tank.

[0041] The carbon dioxide inside the tank is detected by the carbon dioxide detection module, and the carbon dioxide information is sent to the external display screen. The staff can use the carbon dioxide information to dismantle the blocking plate to release the carbon dioxide inside the tank;

[0042] In summary, compared with the existing ones, the present invention can adjust the temperature, humidity and carbon dioxide content inside the tank body, so that the temperature, humidity and carbon dioxide content inside the tank body are always at appropriate values, thereby improving the inoculation efficiency and success rate of the koji material inside the tank body, and ultimately improving the quality of the wine. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] Figure 1 It is a schematic diagram of the three-dimensional structure from a first viewing angle of the present invention;

[0044] Figure 2 is a schematic diagram of a second viewing angle stereoscopic structure of the present invention;

[0045] Figure 3 It is a schematic diagram of the auger structure in the present invention;

[0046] Figure 4 This is a schematic diagram of the installation structure of the temperature detection module and the humidity detection module in the present invention;

[0047] Figure 5 It is a schematic diagram of the installation structure of the dust filter plate in the present invention;

[0048] Figure 6 It is a schematic diagram of the card slot structure in the present invention;

[0049] Figure 7It is a schematic diagram of the blocking plate structure in the present invention.

[0050] In the figure: 1. tank body; 2. tank cover; 3. discharge pipe; 4. solenoid valve 1; 5. support bar; 6. grounding plate; 7. motor; 8. drive rod; 9. stirring bar; 10. auger; 11. mounting seat; 12. box body 1; 13. sealing cover 1; 14. connecting pipe 1; 15. solenoid valve 2; 16. box body 2; 17. sealing cover 2; 18. connecting pipe 2; 19. solenoid valve 3; 20. temperature detection module; 21. humidity detection module; 22. carbon dioxide detection module; 23. air vent; 24. connecting bar; 25. ventilation fan; 26. card slot; 27. blocking plate; 28. card block; 29. ​​sealing pad; 30. mounting slot; 31. dust filter plate; 32. telescopic rod; 33. fixing block; 34. compression spring; 35. control module; 36. annular tube. DETAILED DESCRIPTION

[0051] The specific embodiments of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these embodiments is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0052] Example 1

[0053] See also Figure 1-Figure 7The present invention provides a technical solution: a liquid bacteria inoculation device for rice wine koji making raw materials, comprising a tank body 1; an electric heating wire is arranged inside the tank body 1; a tank cover 2 is installed on the top of the tank body 1; a discharge pipe 3 is installed at the bottom of the tank body 1, and a solenoid valve 4 is installed on the outer wall of the discharge pipe 3; a support bar 5 is fixed on the outer wall of the tank body 1, and a grounding plate 6 is fixed at the bottom of the support bar 5; an annular tube 36 is installed on the inner wall of the tank body 1, and a leakage hole is opened on the outer wall of the annular tube 36; a mounting seat 11 is fixed on the outer wall of the tank body 1, a box body 12 is fixed on the top of the mounting seat 11, and a sealing cover is installed on the top of the box body 12 A pump 1 is installed inside the box 12, and a connecting pipe 14 is installed at one end of the pump 1, which penetrates the box 12 and the outer wall of the tank 1 and is connected to the annular tube 36; a box 2 16 is fixed on the top of the mounting seat 11, and a sealing cover 2 17 is installed on the top of the box 2 16. A pump 2 is installed inside the box 2 16, and a connecting pipe 2 18 is installed at one end of the pump 2, which penetrates the box 2 16 and the outer wall of the tank 1 and is connected to the annular tube 36. The box 12 is filled with pure water, and the box 2 16 is filled with liquid bacteria. A solenoid valve 2 15 is installed on the outer wall of the connecting pipe 14, and a sealing cover 2 17 is installed on the outer wall of the connecting pipe 2 18. A solenoid valve 3 19 is installed, and a temperature detection module 20, a humidity detection module 21, and a control module 35 are installed at the bottom of the tank cover 2; the temperature detection module 20 is used to detect the temperature inside the tank body 1; the humidity detection module 21 is used to detect the humidity inside the tank body 1; the control module 35 is used to control the opening or closing of pump 1, pump 2, and the electric heating wire; the temperature detection module 20, the humidity detection module 21 are electrically connected to the control module 35; the control module 35 is electrically connected to pump 1, pump 2, and the electric heating wire; the temperature detection module 20 has a built-in maximum temperature unit and a minimum temperature unit, The highest temperature unit and the lowest temperature unit respectively correspond to corresponding temperature values. When the temperature detection module 20 detects that the temperature inside the tank body 1 is lower than the value corresponding to the lowest temperature unit, the temperature detection module 20 will send a signal to the control module 35, and the control module 35 will start the electric heating wire to heat the tank body 1. When the temperature detection module 20 detects that the temperature inside the tank body 1 is higher than the value corresponding to the highest temperature unit, the temperature detection module 20 will send a signal to the control module 35, and the control module 35 will turn off the electric heating wire to stop heating the tank body 1.The humidity detection module 21 has a built-in maximum humidity unit and a minimum humidity unit, and the maximum humidity unit and the minimum humidity unit respectively correspond to corresponding humidity values. When the humidity detection module 21 detects that the humidity inside the tank body 1 is lower than the value corresponding to the minimum humidity unit, the humidity detection module 21 will send a signal to the control module 35, and the control module 35 will start the pump 1. Under the action of the pump 1, the pure water in the box body 12 will be sprayed into the tank body 1 through the connecting pipe 14, the annular pipe 36, and the leakage hole, so as to increase the humidity inside the tank body 1. When the humidity detection module 21 detects that the humidity inside the tank body 1 is higher than the value corresponding to the maximum humidity unit, the humidity detection module 21 will Send a signal to the control module 35, the control module 35 turns off the pump 1, stops humidifying the inside of the tank body 1, the top of the tank cover 2 is provided with a vent 23, and the inner wall of the vent 23 is connected to a ventilation fan 25 through a connecting strip 24; a carbon dioxide detection module 22 is installed at the bottom of the tank cover 2; the carbon dioxide detection module 22 is used to detect the carbon dioxide content inside the tank body 1; the carbon dioxide detection module 22 is electrically connected to the external display screen; a card slot 26 is symmetrically provided on the top of the tank cover 2, a blocking plate 27 is provided in the vent 23, a card block 28 is symmetrically fixed at the bottom of the blocking plate 27, and the blocking plate 27 is clamped in the vent 23 through the card block 28 and the card slot 26; a sealing gasket 29 is provided at the bottom of the blocking plate 27. ;

[0054] In this embodiment, pump 2 is started by control module 35. At this time, liquid bacteria inside box 2 16 will be sprayed into tank 1 through connecting pipe 2 18, annular pipe 36 and leakage hole. The whole inoculation work avoids the possibility of manual contact with koji material and is relatively clean and hygienic.

[0055] In this embodiment, by providing a sealing gasket 29, the sealing gasket 29 can improve the sealing performance of the connection between the blocking plate 27 and the air vent 23, thereby improving the fermentation efficiency of the koji material.

[0056] Specifically, when the temperature detection module 20 detects that the temperature inside the tank body 1 is lower than the value corresponding to the lowest temperature unit, the temperature detection module 20 will send a signal to the control module 35, and the control module 35 will start the electric heating wire to heat the tank body 1. When the temperature detection module 20 detects that the temperature inside the tank body 1 is higher than the value corresponding to the highest temperature unit, the temperature detection module 20 will send a signal to the control module 35, and the control module 35 will turn off the electric heating wire and stop heating the tank body 1.

[0057] When the humidity detection module 21 detects that the humidity inside the tank body 1 is lower than the value corresponding to the lowest humidity unit, the humidity detection module 21 will send a signal to the control module 35, and the control module 35 will start the pump 1. Under the action of the pump 1, the pure water in the box 12 will be sprayed into the tank body 1 through the connecting pipe 14, the annular pipe 36, and the leak hole to increase the humidity inside the tank body 1. When the humidity detection module 21 detects that the humidity inside the tank body 1 is higher than the value corresponding to the highest humidity unit, the humidity detection module 21 will send a signal to the control module 35, and the control module 35 will turn off the pump 1 to stop humidifying the inside of the tank body 1;

[0058] The carbon dioxide inside the tank body 1 is detected by the carbon dioxide detection module 22, and the carbon dioxide information is sent to the external display screen. The staff can use the carbon dioxide information to dismantle the blocking plate 27 to release the carbon dioxide inside the tank body 1;

[0059] In summary, compared with the existing ones, the present invention can adjust the temperature, humidity and carbon dioxide content inside the tank body 1, so that the temperature, humidity and carbon dioxide content inside the tank body 1 are always at appropriate values, thereby improving the inoculation efficiency and success rate of the koji inside the tank body 1, and ultimately improving the quality of the wine.

[0060] It should be noted that when pump one is working, solenoid valve three 19 is closed, and when pump two is working, solenoid valve two 15 is closed.

[0061] Example 2

[0062] See also Figure 1-Figure 6 The present invention provides a technical solution: a liquid bacteria inoculation device for rice wine koji making raw materials, wherein a mounting groove 30 is opened at the top of the air vent 23, and a dust filter plate 31 is arranged in the mounting groove 30; telescopic rods 32 are fixed to the inner walls on both sides of the mounting groove 30, and a fixing block 33 abutting against the top of the dust filter plate 31 is fixed to one end of the telescopic rod 32 away from the inner wall of one side of the mounting groove 30; a compression spring 34 is arranged on the outer wall of the telescopic rod 32, one end of the compression spring 34 is fixed to the inner wall of one side of the mounting groove 30, and the other end of the compression spring 34 is fixed to the fixing block 33.

[0063] In this embodiment, when the dust filter plate 31 is disassembled, it is only necessary to drive the telescopic rod 32 and the compression spring 34 to retract. After the fixing block 33 is out of contact with the dust filter plate 31, the dust filter plate 31 can be disassembled, which is relatively simple and convenient.

[0064] Specifically, by providing a dust filter plate 31, with the cooperation of the dust filter plate 31, dust in the air can be prevented from entering the interior of the tank body 1, thereby improving the purity of the koji material and further improving the quality of the wine.

[0065] Embodiment 3

[0066] See also Figure 1-Figure 4 The present invention provides a technical solution: a liquid bacteria inoculation device for rice wine koji making raw materials, a motor 7 is installed on the top of the tank cover 2, a driving rod 8 is fixed to the output end of the motor 7, which penetrates the tank cover 2 and extends to the inside of the tank body 1, a stirring bar 9 is installed on the outer wall of the driving rod 8, and an auger 10 is installed on the outer wall of the driving rod 8.

[0067] In this embodiment, the auger 10 is provided to prevent the discharge pipe 3 from being blocked during unloading, thereby improving the working efficiency of the discharge pipe 3 .

[0068] Specifically, please refer to Example 1. When adjusting the temperature, humidity and carbon dioxide inside the tank body 1, by starting the motor 7, the motor 7 drives the stirring bar 9 to stir the koji material inside the tank body 1, so that the temperature, humidity and carbon dioxide of the tank body 1 and the koji material can be adjusted. The adjustment is relatively comprehensive, thereby improving the inoculation efficiency and success rate of the koji material, and ultimately improving the quality of the wine;

[0069] When inoculating the koji, the inoculation efficiency of the koji can be improved by stirring the koji and liquid bacteria.

[0070] Working principle:

[0071] First, the pump 2 is started through the control module 35. At this time, the liquid bacteria inside the box 2 16 will be sprayed into the tank 1 through the connecting pipe 2 18, the annular pipe 36, and the leakage hole. The entire inoculation work avoids the possibility of manual contact with the koji material, which is relatively clean and hygienic.

[0072] Secondly, when the temperature detection module 20 detects that the temperature inside the tank body 1 is lower than the value corresponding to the lowest temperature unit, the temperature detection module 20 will send a signal to the control module 35, and the control module 35 will start the electric heating wire to heat the tank body 1. When the temperature detection module 20 detects that the temperature inside the tank body 1 is higher than the value corresponding to the highest temperature unit, the temperature detection module 20 will send a signal to the control module 35, and the control module 35 will turn off the electric heating wire and stop heating the tank body 1.

[0073] When the humidity detection module 21 detects that the humidity inside the tank body 1 is lower than the value corresponding to the lowest humidity unit, the humidity detection module 21 will send a signal to the control module 35, and the control module 35 will start the pump 1. Under the action of the pump 1, the pure water in the box 12 will be sprayed into the tank body 1 through the connecting pipe 14, the annular pipe 36, and the leak hole to increase the humidity inside the tank body 1. When the humidity detection module 21 detects that the humidity inside the tank body 1 is higher than the value corresponding to the highest humidity unit, the humidity detection module 21 will send a signal to the control module 35, and the control module 35 will turn off the pump 1 to stop humidifying the inside of the tank body 1;

[0074] The carbon dioxide inside the tank body 1 is detected by the carbon dioxide detection module 22, and the carbon dioxide information is sent to the external display screen. The staff can use the carbon dioxide information to dismantle the blocking plate 27 to release the carbon dioxide inside the tank body 1;

[0075] Finally, when the dust filter plate 31 is disassembled, it is only necessary to drive the telescopic rod 32 and the compression spring 34 to retract, and after the fixed block 33 is out of contact with the dust filter plate 31, the dust filter plate 31 can be disassembled, which is relatively simple and convenient. By providing the dust filter plate 31, the dust in the air can be prevented from entering the interior of the tank body 1 under the cooperation of the dust filter plate 31, thereby improving the purity of the koji material and further improving the quality of the wine.

[0076] When adjusting the temperature, humidity and carbon dioxide inside the tank body 1, the motor 7 is started, and the motor 7 drives the stirring bar 9 to stir the koji material inside the tank body 1, so that the temperature, humidity and carbon dioxide of the tank body 1 and the koji material can be adjusted, and the adjustment is more comprehensive, thereby improving the inoculation efficiency and success rate of the koji material, and finally improving the quality of the wine;

[0077] When inoculating the koji, the inoculation efficiency of the koji can be improved by stirring the koji and liquid bacteria.

[0078] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments are made without departing from the principles and spirit of the present invention, and still fall within the scope of protection of the present invention.

Claims

1. A device for inoculating liquid bacteria from rice wine making raw materials, characterized in that: include: Tank body (1); An electric heating wire is provided inside the tank body (1); A tank cover (2) is installed on the top of the tank body (1); A discharge pipe (3) is installed at the bottom of the tank body (1), and a solenoid valve (4) is installed on the outer wall of the discharge pipe (3); A support bar (5) is fixed on the outer wall of the tank body (1), and a grounding plate (6) is fixed on the bottom of the support bar (5); An annular tube (36) is installed on the inner wall of the tank body (1), and a leakage hole is opened on the outer wall of the annular tube (36); A mounting seat (11) is fixed on the outer wall of the tank body (1), a box body (12) is fixed on the top of the mounting seat (11), a sealing cover (13) is installed on the top of the box body (12), a pump is installed inside the box body (12), and a connecting pipe (14) is installed at one end of the pump, which passes through the box body (12), the outer wall of the tank body (1) and is connected to the annular pipe (36); A second box body (16) is fixed on the top of the mounting seat (11), a second sealing cover (17) is installed on the top of the second box body (16), a second pump is installed inside the second box body (16), and a second connecting pipe (18) is installed at one end of the second pump, which passes through the second box body (16) and the outer wall of the tank body (1) and is connected to the annular pipe (36).

2. A liquid bacteria inoculation device for rice wine making koji raw material according to claim 1, characterized in that: The box body 1 (12) is filled with pure water.

3. A liquid bacteria inoculation device for rice wine making koji raw material according to claim 1, characterized in that: The second box (16) contains liquid bacteria.

4. A liquid bacteria inoculation device for rice wine making koji raw material according to claim 1, characterized in that: A solenoid valve 2 (15) is installed on the outer wall of the connecting pipe 1 (14).

5. The device for inoculating liquid bacteria from rice wine koji raw materials according to claim 1, characterized in that: A solenoid valve 3 (19) is installed on the outer wall of the second connecting pipe (18).

6. A liquid bacteria inoculation device for rice wine making koji raw material according to claim 1, characterized in that: A temperature detection module (20), a humidity detection module (21), and a control module (35) are installed at the bottom of the tank cover (2); The temperature detection module (20) is used to detect the temperature inside the tank body (1); The humidity detection module (21) is used to detect the humidity inside the tank body (1); The control module (35) is used to control the opening or closing of pump 1, pump 2, and the electric heating wire; The temperature detection module (20), the humidity detection module (21) and the control module (35) are electrically connected; The control module (35) is electrically connected to the first pump, the second pump, and the electric heating wire; The temperature detection module (20) has a maximum temperature unit and a minimum temperature unit built therein, and the maximum temperature unit and the minimum temperature unit respectively correspond to corresponding temperature values. When the temperature detection module (20) detects that the temperature inside the tank body (1) is lower than the value corresponding to the minimum temperature unit, the temperature detection module (20) will send a signal to the control module (35), and the control module (35) will start the electric heating wire to heat the tank body (1). When the temperature detection module (20) detects that the temperature inside the tank body (1) is higher than the value corresponding to the maximum temperature unit, the temperature detection module (20) will send a signal to the control module (35), and the control module (35) will turn off the electric heating wire to stop heating the tank body (1); The humidity detection module (21) has a maximum humidity unit and a minimum humidity unit built therein, and the maximum humidity unit and the minimum humidity unit respectively correspond to corresponding humidity values. When the humidity detection module (21) detects that the humidity inside the tank body (1) is lower than the value corresponding to the minimum humidity unit, the humidity detection module (21) sends a signal to the control module (35), and the control module (35) starts pump one. Under the action of pump one, the pure water in the box body (12) is sprayed into the tank body (1) through the connecting pipe (14), the annular pipe (36), and the leak hole, thereby increasing the humidity inside the tank body (1). When the humidity detection module (21) detects that the humidity inside the tank body (1) is higher than the value corresponding to the maximum humidity unit, the humidity detection module (21) sends a signal to the control module (35), and the control module (35) turns off pump one to stop humidifying the inside of the tank body (1).

7. The device for inoculating liquid bacteria of rice wine koji raw material according to claim 1, characterized in that: The top of the tank cover (2) is provided with a ventilation opening (23), and the inner wall of the ventilation opening (23) is connected to a ventilation fan (25) via a connecting strip (24); A carbon dioxide detection module (22) is installed at the bottom of the tank cover (2); The carbon dioxide detection module (22) is used to detect the carbon dioxide content inside the tank (1); The carbon dioxide detection module (22) is electrically connected to an external display screen; The top of the tank cover (2) is symmetrically provided with a slot (26), the air vent (23) is provided with a blocking plate (27), the bottom of the blocking plate (27) is symmetrically fixed with a blocking block (28), and the blocking plate (27) is clamped inside the air vent (23) through the blocking block (28) and the slot (26); A sealing gasket (29) is provided at the bottom of the blocking plate (27).

8. The device for inoculating liquid bacteria of rice wine koji raw material according to claim 7, characterized in that: A mounting groove (30) is provided at the top of the air vent (23), and a dust filter plate (31) is provided in the mounting groove (30); Telescopic rods (32) are fixed on the inner walls on both sides of the installation groove (30), and a fixing block (33) abutting against the top of the dust filter plate (31) is fixed on one end of the telescopic rod (32) away from the inner wall on one side of the installation groove (30); A compression spring (34) is provided on the outer wall of the telescopic rod (32), one end of the compression spring (34) is fixed to the inner wall of one side of the installation groove (30), and the other end of the compression spring (34) is fixed to the fixing block (33).

9. The device for inoculating liquid bacteria of rice wine koji raw material according to claim 1, characterized in that: A motor (7) is installed on the top of the tank cover (2), and a driving rod (8) is fixed to the output end of the motor (7), which passes through the tank cover (2) and extends into the interior of the tank body (1), and a stirring bar (9) is installed on the outer wall of the driving rod (8).

10. A liquid bacteria inoculation device for rice wine making koji raw material according to claim 9, characterized in that: An auger (10) is installed on the outer wall of the driving rod (8).

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