Tea wine fermentation tank

Abstract

The present invention discloses a tea wine fermentation tank, and relates to the technical field of fermentation tanks, the tea wine fermentation tank comprises a base, a liquid return box, a cooling box and a fermentation barrel are fixedly mounted on the base, a center rod is rotatably mounted in the fermentation barrel, a water inlet bin and a water outlet bin are arranged in the center rod, and a cooling pipe I and a cooling pipe II are mounted on the center rod; the first end of the first cooling pipe is communicated with the water inlet bin, the second end of the first cooling pipe is communicated with the water outlet bin, the first end of the second cooling pipe is communicated with the water inlet bin, and the second end of the second cooling pipe is communicated with the water outlet bin. Cooling liquid can be introduced into the first cooling pipe and the second cooling pipe, cooling can be conducted while stirring is conducted, cooling is conducted from the interior, the cooling speed is greatly increased, the stability of the fermentation temperature is guaranteed, and the fermentation quality is improved.

Description

Technical Field

[0001] The invention relates to the technical field of fermentation tanks, in particular to a tea wine fermentation tank. Background Art

[0002] Tea wine is a kind of strong wine brewed from tea in ancient China. It is a mixture of wine and its light fragrance. The main raw materials of tea wine are tea, grain and water. Tea wine fermentation tank is a kind of equipment specially used for tea wine fermentation. It is usually made of stainless steel and has good sealing and thermal insulation performance. The capacity of tea wine fermentation tank can be large or small according to needs and can be customized according to actual conditions. In the process of tea wine fermentation, the role of fermentation tank is very important. It can provide suitable temperature and humidity conditions so that microorganisms in tea wine can grow and reproduce, and then convert polyphenols in tea into tea wine with health care functions. In order to ensure the quality and taste of tea wine fermentation, it is very important to choose a suitable tea wine fermentation tank. When choosing, it is necessary to consider the material, capacity, sealing performance, thermal insulation performance of the tank body, as well as the reputation and after-sales service of the manufacturer. Special attention should be paid to hygiene and safety issues during the fermentation of tea wine. Make sure that the fermentation tank has been thoroughly cleaned before use to avoid the mixing of miscellaneous bacteria and harmful substances. At the same time, during the fermentation process, the working condition of the fermentation tank should be checked regularly to ensure the normal progress of fermentation.

[0003] A Chinese patent with publication number CN106367339B discloses a fermentation tank, including a tank body, a motor, a reducer and a stirring shaft. The reducer is connected to the stirring shaft, which extends vertically to the bottom of the tank and is provided with a plurality of stirring blades. The inner wall of the tank body is provided with multiple spiral channels, each of which is spliced ​​by multiple spiral blades, and the spiral angle of each spiral channel is 15° to 20°. Each spiral channel is provided with a through channel to accommodate the stirring blades. The design structure is simple and can significantly increase the dissolved oxygen rate without increasing the diameter and speed of the agitator.

[0004] In the prior art, the temperature control effect in the fermentation tank is not ideal, the space occupied is large, or the cooling effect is limited. Summary of the invention

[0005] In view of the above technical problems, the present invention discloses a tea and wine fermentation tank, comprising a base, on which a liquid return tank, a cooling tank and a fermentation barrel are fixedly mounted, a central rod is rotatably mounted in the fermentation barrel, a water inlet tank and a water outlet tank are arranged in the central rod, and cooling pipe 1 and cooling pipe 2 are mounted on the central rod.

[0006] Furthermore, the first end of cooling tube one is connected to the water inlet bin, the second end of cooling tube one is connected to the water outlet bin, the first end of cooling tube two is connected to the water inlet bin, and the second end of cooling tube two is connected to the water outlet bin.

[0007] Furthermore, two cooling tubes 1 and 2 are provided, and the connection methods are the same.

[0008] Furthermore, a connecting pipe is fixedly mounted on the central rod, to which a water inlet pipe and a water outlet pipe are connected, the water inlet pipe is connected to the water inlet bin via the connecting pipe, and the water outlet pipe is connected to the water outlet bin via the connecting pipe, forming two complete passages.

[0009] Furthermore, the water inlet pipe is connected to the inside of the cooling box, and the water outlet pipe is connected to the inside of the liquid return tank.

[0010] Furthermore, a rotating ring is fixedly installed on the outer side of the fermentation barrel, and pump one and pump two are slidably installed on the rotating ring. Pump one is connected to the water inlet pipe, and pump two is connected to the water outlet pipe.

[0011] Furthermore, a fixing rod is fixedly mounted on the connecting tube, a driven gear is fixedly mounted on the lower end of the fixing rod, the driven gear is slidably mounted on the base, a motor is fixedly mounted on one side of the base, a driving gear is fixedly mounted on the motor, and the driving gear meshes with the driven gear.

[0012] The beneficial effects of the present invention compared with the prior art are:

[0013] (1) The cooling liquid can be passed into the cooling tube 1 and the cooling tube 2 of the present invention, and the temperature can be lowered while stirring, and the temperature is lowered from the inside, which greatly improves the cooling speed, ensures the stability of the fermentation temperature, and improves the fermentation quality.

[0014] (2) A water inlet chamber and a water outlet chamber are arranged in the center rod of the present invention. The two separate chambers allow the coolant to flow smoothly without interfering with each other, and cooperate with the rotation of pump one and pump two to ensure that the liquid can circulate during the rotation process.

[0015] (3) The fixed rod connecting the connecting pipe and the water outlet pipe of the present invention will not be interfered when the water inlet pipe and the water outlet pipe rotate, thereby ensuring the normal operation of the equipment, improving the degree of automation, and improving the fermentation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present invention.

[0017] Figure 2 Schematic diagram of the internal structure of an embodiment of the present invention.

[0018] Figure 3 It is a schematic diagram of the local structure of an embodiment of the present invention.

[0019] Figure 4 It is an internal side view of an embodiment of the present invention.

[0020] Figure 5 for Figure 4 Cross-sectional view at AA in the middle.

[0021] Figure numbers: 1-support leg; 2-base; 3-driven gear; 4-motor; 5-driving gear; 6-return liquid tank; 7-cooling tank; 8-fermentation barrel; 9-rotating ring; 10-pump 1; 11-water inlet pipe; 12-fixing rod; 13-water outlet pipe; 14-pump 2; 15-connecting pipe; 16-center rod; 17-cooling pipe 1; 18-cooling pipe 2; 19-water inlet tank; 20-water outlet tank. DETAILED DESCRIPTION

[0022] The following will be combined with the accompanying drawings in the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work belong to the protection scope of the present invention.

[0023] like Figure 1-Figure 5 The tea wine fermentation tank shown in the figure includes a base 2, which is circular. Three legs 1 are fixedly installed on the lower side of the base 2 for support. A return liquid tank 6, a cooling box 7, and a fermentation barrel 8 are fixedly installed on the upper end of the driven gear 3. The return liquid tank 6, the cooling box 7, and the fermentation barrel 8 are concentrically arranged. The cooling box 7 is filled with coolant, and the cooling box 7 is used to recover the coolant. An electromagnetic valve is set between the return liquid tank 6 and the cooling box 7. The fermentation barrel 8 is used for fermentation. The raw materials are injected into the fermentation barrel 8 for mixed fermentation, and the temperature is controlled. A temperature sensor is set in the fermentation barrel 8 to monitor the temperature in real time.

[0024] In this embodiment, a central rod 16 is rotatably installed in the fermentation barrel 8, and two cavities are arranged in the central rod 16, namely a water inlet bin 19 and a water outlet bin 20. Two cooling pipes 17 and two cooling pipes 2 18 are fixedly installed on the central rod 16. The first end of the cooling pipe 17 is connected to the water inlet bin 19 for water intake, and the second end of the cooling pipe 17 is connected to the water outlet bin 20 for water return; the first end of the cooling pipe 2 18 is connected to the water inlet bin 19 for water intake, and the second end of the cooling pipe 2 18 is connected to the water outlet bin 20 for water return.

[0025] A connecting pipe 15 is fixedly mounted on the center rod 16, and two channels are arranged in the connecting pipe 15, which are respectively connected to the water inlet bin 19 and the water outlet bin 20. The two channels of the connecting pipe 15 are respectively connected to the water inlet pipe 11 and the water outlet pipe 13. The water inlet pipe 11 is inserted into the cooling box 7, and the coolant in the cooling box 7 can enter the water inlet pipe 11 and finally flow into cooling pipe 1 17 and cooling pipe 2 18. A rotating ring 9 is fixedly mounted on the outer side of the fermentation barrel 8, and a pump 10 and a pump 2 14 are slidably mounted on the rotating ring 9. The pump 10 is connected to the water inlet pipe 11 to transport the coolant to the center rod 16, and the pump 2 14 is connected to the water outlet pipe 13 to draw the coolant back from the center rod 16.

[0026] Two fixing rods 12 are fixedly mounted on the connecting pipe 15. The two fixing rods 12 are vertically arranged with the water inlet pipe 11 and the water outlet pipe 13, and do not interfere with each other during rotation. The lower ends of the two fixing rods 12 are jointly fixed with a driven gear 3, and the driven gear 3 is rotatably mounted on the base 2. A motor 4 is fixedly mounted on one side of the base 2. A driving gear 5 is fixedly mounted on the rotating shaft of the motor 4. The driving gear 5 is meshed with the driven gear 3 to drive the driven gear 3 to rotate.

[0027] The working principle of a tea and wine fermentation tank in the present embodiment is as follows: all raw materials are put into a fermentation barrel 8 for fermentation. During the fermentation process, the motor 4 is started, and the motor 4 drives the driving gear 5 to rotate. The driving gear 5 rotates and drives the driven gear 3 to rotate. The driven gear 3 drives the connecting pipe 15 and the center rod 16 to rotate through the fixed rod 12. The center rod 16 drives the cooling tube 17 and the cooling tube 2 18 to stir the raw materials so that they are fully fermented. At the same time, the temperature sensor monitors the temperature in real time. Under normal circumstances, the cooling box 7 is filled with coolant, which can cool the fermentation barrel 8 to a certain extent. If the temperature rises further, start pump 10 and pump 2 14. Pump 10 sends the coolant to the water inlet pipe 11 through the water inlet bin 19 into the cooling tube 17. While stirring, it can be cooled from the inside. In the process, pump 10 and pump 2 14 rotate on the rotating ring 9, the water inlet pipe 11 rotates in the cooling box 7, and the water outlet pipe 13 rotates in the return liquid tank 6, and all parts do not interfere with each other.

[0028] The present invention is further described above with the aid of specific embodiments. However, it should be understood that the specific description here should not be construed as limiting the essence and scope of the present invention. Various modifications made to the above embodiments by ordinary technicians in the field after reading this specification are all within the scope of protection of the present invention.

Claims

1. A tea wine fermentation tank, characterized in that: The invention comprises a base (2), on which a liquid return tank (6), a cooling tank (7) and a fermentation barrel (8) are fixedly mounted, a central rod (16) is rotatably mounted in the fermentation barrel (8), a water inlet bin (19) and a water outlet bin (20) are arranged in the central rod (16), and a cooling pipe 1 (17) and a cooling pipe 2 (18) are mounted on the central rod (16); The first end of the cooling pipe 1 (17) is connected to the water inlet bin (19), the second end of the cooling pipe 1 (17) is connected to the water outlet bin (20), the first end of the cooling pipe 2 (18) is connected to the water inlet bin (19), and the second end of the cooling pipe 2 (18) is connected to the water outlet bin (20).

2. A tea wine fermentation tank as claimed in claim 1, characterized in that: The cooling pipe 1 (17) and the cooling pipe 2 (18) are both provided in pairs, and the connection method is the same.

3. A tea wine fermentation tank as claimed in claim 2, characterized in that: The central rod (16) is fixedly provided with a connecting pipe (15), the connecting pipe (15) being connected with a water inlet pipe (11) and a water outlet pipe (13), the water inlet pipe (11) being connected with a water inlet bin (19) through the connecting pipe (15), and the water outlet pipe (13) being connected with a water outlet bin (20) through the connecting pipe (15), thereby forming two complete passages.

4. A tea wine fermentation tank as claimed in claim 3, characterized in that: The water inlet pipe (11) is in communication with the interior of the cooling box (7), and the water outlet pipe (13) is in communication with the interior of the liquid return box (6).

5. A tea wine fermentation tank as claimed in claim 4, characterized in that: A rotating ring (9) is fixedly mounted on the outer side of the fermentation barrel (8), and a pump 1 (10) and a pump 2 (14) are slidably mounted on the rotating ring (9). The pump 1 (10) is connected to the water inlet pipe (11), and the pump 2 (14) is connected to the water outlet pipe (13).

6. A tea wine fermentation tank as claimed in claim 5, characterized in that: A fixing rod (12) is fixedly mounted on the connecting pipe (15), a driven gear (3) is fixedly mounted on the lower end of the fixing rod (12), and the driven gear (3) is slidably mounted on the base (2). A motor (4) is fixedly mounted on one side of the base (2), a driving gear (5) is fixedly mounted on the motor (4), and the driving gear (5) is meshed with the driven gear (3).

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