Fermentation device for white vinegar production

Abstract

The utility model discloses a fermentation device for white vinegar production, which comprises a base, the upper surface of the base is fixedly connected with a support column, the upper surface of a mounting plate is fixedly connected with a driving motor, the output end of the driving motor is fixedly connected with a bidirectional widened helical ribbon type stirring device, and the output end of the bidirectional widened helical ribbon type stirring device is fixedly connected with a fermentation tank. A circulating cooling device is fixedly connected to the upper surface of the base, a bidirectional widened helical ribbon type stirring device is arranged, and crosspieces are widened and are arranged in a staggered manner, so that when a stirring paddle rotates, conveyed materials in the fermentation tank can be fully stirred, and microorganisms are fully contacted with raw materials and oxygen in the fermentation tank for fermentation; the circulating cooling device, the cooling interlayer, the water inlet pipe, the water outlet pipe, the water tank and the water pump are arranged, so that the tank body can be cooled according to needs in the heating process of the tank body, the tank body can be recycled, resources are saved, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of white vinegar fermentation, in particular to a fermentation device used for white vinegar production. Background Art

[0002] At present, in the production process of white vinegar, the raw materials of white vinegar need to be fermented first, and then filtered, sterilized, decolorized, batched and filled in sequence. During the fermentation process, fermentation tanks are used to achieve mass industrial production.

[0003] For existing fermentation tanks with larger volumes, conventional motors and stirring paddles are not applicable due to the power of the motor and the amount of raw materials in the fermentation tank, and there is no cooling device. For example, a Chinese patent discloses a "fermentation device for brewing rice vinegar", and its application number is: "CN202022861849.1", which includes: a fermentation tank, a feeding device is provided on one side of the fermentation tank, a rotating motor is fixedly installed on the top side of the fermentation tank, a rotating shaft hole is opened on the top side of the fermentation tank, and the output shaft of the rotating motor is fixedly installed with a rotating shaft through a coupling. The device does not have a cooling device during use, and is limited by the power of the motor and the amount of raw materials in the fermentation tank. Conventional motors and stirring paddles are not applicable, and its applicability is relatively limited. Utility Model Content

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art and provides a fermentation device for producing white vinegar. The device is provided with a bidirectional widened spiral belt stirring device, which is widened by the horizontal bars and arranged in a staggered manner, so that the stirring paddle can fully stir the materials in the fermentation tank when rotating, so that the microorganisms can fully contact and ferment with the raw materials and oxygen in the fermentation tank, thereby improving the fermentation rate and quality. By providing a circulating cooling device, a cooling interlayer, a water inlet pipe, a water outlet pipe, a water tank and a water pump, the tank body can be cooled as needed during the heating process of the tank body and recycled, thereby saving resources and improving production efficiency.

[0005] The utility model also provides the above-mentioned fermentation device for white vinegar production, comprising: a base, the upper surface of the base is fixedly connected with a support column, the upper surface of the support column is fixedly connected with a fixing plate, the upper surface of the fixing plate is fixedly connected with a mounting plate, the upper surface of the mounting plate is fixedly connected with a driving motor, the output end of the driving motor is fixedly connected with a bidirectional widened spiral ribbon stirring device, the bidirectional widened spiral ribbon stirring device comprises: a rotating shaft, the outer surface of the rotating shaft is sleeved with a connecting piece, the side surface of the connecting piece is fixedly connected with a cross piece, the side wall of the cross piece is widened and arranged in a staggered manner, and the side surface of the cross piece is fixedly connected with a stirring paddle; through the mutual cooperation between the above-mentioned parts and the widening and staggered arrangement of the cross piece, the stirring paddle can fully stir the transported materials in the fermentation tank when rotating, so that the microorganisms are fully contacted with the raw materials and oxygen in the fermentation tank for fermentation, thereby improving the fermentation rate and quality.

[0006] The upper surface of the base is fixedly connected with a circulating cooling device, which includes: a cooling interlayer, the inner surface of the cooling interlayer is hollow, the side surface of the cooling interlayer is fixedly connected with a water inlet pipe and a water outlet pipe, the bottom of the water inlet pipe and the water outlet pipe is fixedly connected with a water tank, the side surface of the water tank is fixedly connected with a water pump, and the upper surface of the water tank is provided with a water inlet. Through the mutual cooperation between the above parts, the tank body can be cooled as needed during the heating process of the tank body, and recycled, saving resources and improving production efficiency.

[0007] According to the fermentation device for white vinegar production described in the utility model, the upper surface of the base is fixedly connected to the tank body, the upper surface of the tank body is fixedly connected to the upper cover barrel, the side surface of the tank body is fixedly connected to the handle, the upper surface of the upper cover barrel is fixedly connected to the observation hole, and the upper surface of the upper cover barrel is provided with a pouring port. The above parts cooperate with each other to facilitate observation of the fermentation situation in the tank body.

[0008] According to the fermentation device for producing white vinegar described in the utility model, the upper surface of the upper cover barrel is fixedly connected with an exhaust port. Through the mutual cooperation between the above parts, the generated gas pressure is easily released without causing excessive pressure.

[0009] According to the fermentation device for producing white vinegar described in the utility model, the lower surface of the driving motor is fixedly connected to an upper flange, and the lower surface of the upper flange is fixedly connected to a lower flange. The sealing effect between the driving motor and the opening of the tank body is ensured by the mutual cooperation between the above parts.

[0010] According to the fermentation device for producing white vinegar described in the utility model, a material storage box is fixedly connected to the lower surface of the base, and the material storage box is made of food-grade stainless steel. Through the mutual cooperation between the above parts, the original liquid after fermentation is conveniently stored.

[0011] According to the fermentation device for producing white vinegar described in the utility model, the side surface of the storage box is fixedly connected with a discharge port, and the upper surface of the discharge port is fixedly connected with a ball valve. The mutual cooperation between the above parts facilitates the pouring of the stock liquid.

[0012] According to the fermentation device for white vinegar production described in the utility model, the lower surface of the tank is fixedly connected with a heating pipe, and the outer surface of the heating pipe is fixedly connected with a placement box. Through the mutual cooperation between the above parts, the temperature in the fermentation process is adjusted to facilitate the fermentation of microorganisms.

[0013] According to the fermentation device for producing white vinegar described in the utility model, the lower surface of the tank body is fixedly connected with a liquid level pipe, and the side surface of the liquid level pipe is fixedly connected with a butterfly valve. Through the mutual cooperation between the above parts, the functions of cutting off and throttling are achieved, which is convenient for use.

[0014] Beneficial Effects

[0015] Compared with the prior art, the utility model provides a bidirectional widened spiral belt stirring device, and widens the horizontal bars and arranges them in a staggered manner, so that the stirring paddle can fully stir the materials in the fermentation tank when it rotates, so that the microorganisms can fully contact and ferment with the raw materials and oxygen in the fermentation tank, thereby improving the fermentation rate and quality. By providing a circulating cooling device, a cooling interlayer, a water inlet pipe, a water outlet pipe, a water tank and a water pump, the tank body can be cooled as needed during the tank body heating process, and can be recycled, thereby saving resources and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0017] Figure 1 This is the overall structural diagram of the fermentation device for producing white vinegar according to the utility model;

[0018] Figure 2 It is a side sectional view of the fermentation device for producing white vinegar according to the utility model;

[0019] Figure 3 This is a structural diagram of a bidirectional widened ribbon stirring device of a fermentation device for white vinegar production according to the utility model;

[0020] Figure 4 This is a structural diagram of a circulating cooling device of a fermentation device for producing white vinegar according to the utility model;

[0021] Legend:

[0022] 1. Base; 2. Support column; 3. Fixed plate; 4. Mounting plate; 5. Drive motor; 6. Rotating shaft; 7. Connector; 8. Crossbar; 9. Agitator; 10. Upper cover barrel; 11. Pour spout; 12. Observation hole; 13. Upper flange; 14. Lower flange; 15. Water tank; 16. Water pump; 17. Water inlet pipe; 18. Water outlet pipe; 19. Water filling port; 20. Cooling interlayer; 21. Tank body; 22. Handle; 23. Discharge port; 24. Ball valve; 25. Heating tube; 26. Placement box; 27. Butterfly valve; 28. Liquid level tube; 29. ​​Storage box; 30. Exhaust port. DETAILED DESCRIPTION

[0023] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0024] Reference Figure 1-4The present invention is a fermentation device for producing white vinegar, which includes: a base 1, a tank body 21 is fixedly connected to the upper surface of the base 1, a cover barrel 10 is fixedly connected to the upper surface of the tank body 21, an exhaust port 30 is fixedly connected to the upper surface of the cover barrel 10, so as to release the generated gas pressure without causing excessive pressure, a heating pipe 25 is fixedly connected to the lower surface of the tank body 21, a placement box 26 is fixedly connected to the outer surface of the heating pipe 25, so as to adjust the temperature during the fermentation process, which is convenient for the fermentation of microorganisms, and the lower surface of the tank body 21 is fixedly connected to the upper surface of the tank body 21. The surface is fixedly connected with a liquid level pipe 28, and the side surface of the liquid level pipe 28 is fixedly connected with a butterfly valve 27, which plays the role of cutting off and throttling, and is easy to use. The lower surface of the base 1 is fixedly connected with a storage box 29, and the material of the storage box 29 is food-grade stainless steel, so that the raw liquid after fermentation is convenient to store. The side surface of the storage box 29 is fixedly connected with a discharge port 23, and the upper surface of the discharge port 23 is fixedly connected with a ball valve 24, which is convenient for pouring the raw liquid. The side surface of the tank body 21 is fixedly connected with a handle 22, and the upper surface of the upper cover barrel 10 is fixedly connected with an observation hole 12 A pouring port 11 is provided on the upper surface of the upper cover barrel 10 for convenient observation of the fermentation condition in the tank body 21. A support column 2 is fixedly connected to the upper surface of the base 1. A fixing plate 3 is fixedly connected to the upper surface of the support column 2. A mounting plate 4 is fixedly connected to the upper surface of the fixing plate 3. A driving motor 5 is fixedly connected to the upper surface of the mounting plate 4. An upper flange 13 is fixedly connected to the lower surface of the driving motor 5. A lower flange 14 is fixedly connected to the lower surface of the upper flange 13 to ensure the sealing effect between the driving motor 5 and the opening of the tank body 21. The output end of the driving motor 5 A bidirectional widened spiral ribbon stirring device is fixedly connected, and the bidirectional widened spiral ribbon stirring device comprises: a rotating shaft 6, the outer surface of the rotating shaft 6 is sleeved with a connecting piece 7, the side surface of the connecting piece 7 is fixedly connected with a cross piece 8, the side wall of the cross piece 8 is widened and arranged in a staggered manner, and the side surface of the cross piece 8 is fixedly connected with a stirring paddle 9. By widening and staggering the cross piece 8, the stirring paddle 9 can fully stir the material in the fermentation tank when it rotates, so that the microorganisms are fully contacted with the raw materials and oxygen in the fermentation tank for fermentation, thereby improving the fermentation rate and quality.

[0025] A circulating cooling device is fixedly connected to the upper surface of the base 1, and the circulating cooling device includes: a cooling interlayer 20, the inner surface of the cooling interlayer 20 is hollow, the side surface of the cooling interlayer 20 is fixedly connected to a water inlet pipe 17 and a water outlet pipe 18, the bottom of the water inlet pipe 17 and the water outlet pipe 18 is fixedly connected to a water tank 15, the side surface of the water tank 15 is fixedly connected to a water pump 16, and the upper surface of the water tank 15 is provided with a water inlet 19, so that during the heating process of the tank body 21, the tank body 21 can be cooled as needed and recycled, saving resources and improving production efficiency.

[0026] Working principle: When using this device, first pour the raw liquid to be fermented into the tank body 21 through the pouring port 11, and then heat it through the heating tube 25 to adjust the temperature during the fermentation process to facilitate the fermentation of microorganisms. During the heating process, start the drive motor 5, so that the rotating shaft 6 drives the cross bar 8 and the stirring paddle 9 to stir. The cross bar 8 is widened and staggered, so that the stirring paddle 9 can fully stir the material in the fermentation tank when it rotates, so that the microorganisms can fully contact and ferment with the raw materials and oxygen in the fermentation tank. By setting up a circulating cooling device, during the heating process of the tank body 21, the tank body 21 can be cooled as needed and recycled to save resources.

[0027] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A fermentation device for producing white vinegar, characterized in that: include: A base (1), wherein the upper surface of the base (1) is fixedly connected to a support column (2), the upper surface of the support column (2) is fixedly connected to a fixing plate (3), the upper surface of the fixing plate (3) is fixedly connected to a mounting plate (4), the upper surface of the mounting plate (4) is fixedly connected to a driving motor (5), the output end of the driving motor (5) is fixedly connected to a bidirectional widened helical ribbon stirring device, and the bidirectional widened helical ribbon stirring device comprises: a rotating shaft (6), the outer surface of the rotating shaft (6) is sleeved with a connecting piece (7), the side surface of the connecting piece (7) is fixedly connected to a cross piece (8), the side wall of the cross piece (8) is widened and arranged in a staggered manner, and the side surface of the cross piece (8) is fixedly connected to a stirring paddle (9); A circulating cooling device is fixedly connected to the upper surface of the base (1), and the circulating cooling device comprises: a cooling interlayer (20), the inner surface of the cooling interlayer (20) is hollow, the side surface of the cooling interlayer (20) is fixedly connected to a water inlet pipe (17) and a water outlet pipe (18), the bottoms of the water inlet pipe (17) and the water outlet pipe (18) are fixedly connected to a water tank (15), the side surface of the water tank (15) is fixedly connected to a water pump (16), and the upper surface of the water tank (15) is provided with a water inlet (19).

2. A fermentation device for producing white vinegar according to claim 1, characterized in that: The upper surface of the base (1) is fixedly connected to a tank body (21), the upper surface of the tank body (21) is fixedly connected to an upper cover barrel (10), the side surface of the tank body (21) is fixedly connected to a handle (22), the upper surface of the upper cover barrel (10) is fixedly connected to an observation hole (12), and the upper surface of the upper cover barrel (10) is provided with a pouring port (11).

3. A fermentation device for producing white vinegar according to claim 2, characterized in that: An exhaust port (30) is fixedly connected to the upper surface of the upper cover barrel (10).

4. A fermentation device for producing white vinegar according to claim 1, characterized in that: An upper flange (13) is fixedly connected to the lower surface of the driving motor (5), and a lower flange (14) is fixedly connected to the lower surface of the upper flange (13).

5. A fermentation device for producing white vinegar according to claim 1, characterized in that: A material storage box (29) is fixedly connected to the lower surface of the base (1), and the material of the material storage box (29) is food-grade stainless steel.

6. A fermentation device for producing white vinegar according to claim 5, characterized in that: A discharge port (23) is fixedly connected to the side surface of the material storage box (29), and a ball valve (24) is fixedly connected to the upper surface of the discharge port (23).

7. A fermentation device for producing white vinegar according to claim 2, characterized in that: A heating tube (25) is fixedly connected to the lower surface of the tank body (21), and a placement box (26) is fixedly connected to the outer surface of the heating tube (25).

8. A fermentation device for producing white vinegar according to claim 2, characterized in that: A liquid level pipe (28) is fixedly connected to the lower surface of the tank body (21), and a butterfly valve (27) is fixedly connected to the side surface of the liquid level pipe (28).

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