Brewing fermentation heating tank

Abstract

The utility model provides a kind of brewing fermentation heating tank, including fermentation tank body, the outside of fermentation tank body is equipped with heat preservation outer tank, the lower half of fermentation tank body and bottom are placed in a heating device, the heating device includes hot medium container of barrel, the bottom one side in hot medium container is equipped with heater, the heater is equipped with several heating pipes, the heating pipe is placed between the bottom of fermentation tank body and the bottom of hot medium container, one side of hot medium container is connected with import upwards into hot medium pipe, hot medium container is connected pressure gauge by a long tube, long tube is also equipped with pressure relief valve, the bottom of hot medium container is equipped with drain pipe.The utility model places brewing fermentation heating tank in hot medium container, and the brewing raw materials of fermentation in brewing fermentation heating tank are heated, so that heated more evenly, heat conduction efficiency is high, and can avoid local overheating to cause impact on product quality.

Description

Technical Field

[0001] This utility model relates to the field of hot melt tank technology, and in particular to a brewing fermentation heating tank. Background Technology

[0002] Alcoholic fermentation is a process in which microorganisms (such as yeast) decompose organic matter such as glucose under anaerobic conditions, producing incompletely oxidized products such as alcohol and carbon dioxide, while releasing a small amount of energy.

[0003] During alcohol fermentation, yeast undergoes anaerobic fermentation, involving anaerobic respiration and complex biochemical reactions. From a technological perspective, this involves both the hydrolysis of starch and dextrin in the fermentation mash by saccharifying enzymes to produce sugars, and the hydrolysis of proteins in the mash by proteases to produce smaller molecules such as peptones, peptides, and various amino acids. Some of these hydrolysis products are absorbed by the yeast cells to synthesize cell bodies, while the rest are fermented to produce alcohol and carbon dioxide.

[0004] To ensure smooth and efficient alcohol fermentation during industrial brewing, the brewing raw materials need to be heated during the fermentation process.

[0005] Existing fermentation equipment has unsatisfactory heating effects. Utility Model Content

[0006] To solve the above-mentioned technical problems, this application provides a brewing fermentation heating tank, which is achieved through the following technical solution: A brewing fermentation heating tank includes a fermentation tank body with an insulated outer tank. The lower half and bottom of the fermentation tank body are placed inside a heating device. The heating device includes a cylindrical heat medium container. A heater is provided on one side of the bottom of the heat medium container. The heater is provided with several heating tubes, which are placed between the bottom of the fermentation tank body and the bottom of the heat medium container. A heat medium inlet pipe with an upward inlet is connected to one side of the heat medium container. The heat medium container is connected to a pressure gauge through a long pipe. A pressure relief valve is also provided on the long pipe. A drain pipe is provided at the bottom of the heat medium container.

[0007] The bottom of the fermentation tank is conical.

[0008] As a preferred embodiment, the bottom of the fermentation tank is provided with a discharge port, and a discharge pipe is connected to the discharge port.

[0009] As a preferred embodiment, the bottom of the insulated outer tank is provided with several support feet.

[0010] As a preferred embodiment, the top of the fermentation tank is provided with a sealing cover.

[0011] As a preferred embodiment, valves are provided at both the inlet heat medium pipe and the outlet liquid pipe.

[0012] As a preferred embodiment, a thermometer is connected to the top of the fermentation tank.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: When using the brewing fermentation heating tank of this utility model, the sealing cover on the top of the fermentation tank is opened, and the brewing raw materials to be fermented are injected through the sealing cover. After injection, the sealing cover is closed, and the heating medium is injected into the heating medium container through the heating medium inlet pipe. The heater is connected to the power supply, and the heating medium in the heating medium container is heated through the heating pipe. During the heating process, the pressure inside the heating medium container is observed through the pressure gauge. When the pressure is too high, the pressure relief valve is opened to release the pressure. The heat of the heating medium in the heating medium container will be conducted to the brewing raw materials in the fermentation tank, heating the brewing raw materials. During the heating process, the temperature inside the fermentation tank is observed through the thermometer, thereby controlling the heater and avoiding overheating or overcooling that would affect the fermentation effect.

[0014] The insulated outer tank can improve heating efficiency.

[0015] The brewing fermentation heating tank is placed inside a heat medium container to heat the fermenting brewing raw materials inside the tank, resulting in more uniform heating, high heat conduction efficiency, and prevention of local overheating from affecting product quality. Attached Figure Description

[0016] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments: Figure 1 This is a schematic diagram of the main structure of this utility model; Figure 2 From Figure 1 Schematic diagram of the cross-section at point AA; Figure 3 This is a schematic diagram of the structure of this utility model without the outer heat-insulating tank. Detailed Implementation

[0017] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments: A brewing fermentation heating tank includes a fermentation tank body 1, an insulated outer tank 2 outside the fermentation tank body 1, and a heating device 3 inside the lower half and bottom of the fermentation tank body 1. The heating device 3 includes a cylindrical heat medium container 31, a heater 32 is provided on one side of the bottom of the heat medium container 31, the heater 32 is provided with a plurality of heating tubes 33, the heating tubes 33 are placed between the bottom of the fermentation tank body 1 and the bottom of the heat medium container 31, a heat medium inlet pipe 34 with the inlet facing upward is connected to one side of the heat medium container 31, a pressure gauge 36 is connected to the heat medium container 31 through a long pipe 35, a pressure relief valve 37 is also provided on the long pipe 35, and a drain pipe 38 is provided at the bottom of the heat medium container 31.

[0018] The bottom of the fermentation tank 1 is conical.

[0019] Furthermore, the bottom of the fermentation tank 1 is provided with a discharge port 5, and a discharge pipe 51 is connected to the discharge port 5.

[0020] Furthermore, the bottom of the insulated outer tank 2 is provided with several support feet 21.

[0021] Furthermore, the top of the fermentation tank 1 is provided with a sealing cover 7.

[0022] Furthermore, valves 39 are provided at both the heat inlet pipe 34 and the drain pipe 38.

[0023] Furthermore, a thermometer 8 is connected to the top of the fermentation tank 1.

[0024] When using this brewing fermentation heating tank, open the sealing cover 7 at the top of the fermentation tank 1 and inject the brewing raw materials to be fermented through the sealing cover. After injection, close the sealing cover 7 and inject the heating medium into the heating medium container 31 through the heating medium inlet pipe 34. The heater 32 is connected to the power supply and heats the heating medium in the heating medium container 31 through the heating pipe 33. During the heating process, the pressure inside the heating medium container 31 is observed through the pressure gauge 36. When the pressure is too high, the pressure relief valve 37 is opened to release the pressure. The heat of the heating medium in the heating medium container 31 will be conducted to the brewing raw materials in the fermentation tank 1 to heat the brewing raw materials. During the heating process, the temperature inside the fermentation tank 1 is observed through the thermometer 8 to control the heater 32 and avoid overheating or undercooling, which would affect the fermentation effect.

[0025] The insulated outer tank 2 can improve heating efficiency.

[0026] The specific implementation of this utility model has been described in detail above, but it is only an example. This utility model is not limited to the specific implementation cases described above, and equivalent modifications to this utility model are also within the protection scope of this utility model.

Claims

1. A brewing fermentation heating tank, characterized in that, The fermentation tank (1) is provided with an insulated outer tank (2) on the outside of the fermentation tank (1). The lower half and bottom of the fermentation tank (1) are placed in a heating device (3). The heating device (3) includes a cylindrical heat medium container (31). A heater (32) is provided on one side of the bottom of the heat medium container (31). The heater (32) is provided with several heating tubes (33). The heating tubes (33) are placed between the bottom of the fermentation tank (1) and the bottom of the heat medium container (31). A heat medium inlet pipe (34) with the inlet facing upward is connected to one side of the heat medium container (31). The heat medium container (31) is connected to a pressure gauge (36) through a long pipe (35). A pressure relief valve (37) is also provided on the long pipe (35). A drain pipe (38) is provided at the bottom of the heat medium container (31). The bottom of the fermentation tank (1) is conical.

2. The heating tank for brewing fermentation according to claim 1, wherein The fermentation tank (1) is provided with a discharge port (5) at the bottom, and a discharge pipe (51) is connected to the discharge port (5).

3. The heating tank for brewing fermentation according to claim 1, wherein The bottom of the insulated outer tank (2) is provided with several support feet (21).

4. The heating tank for brewing fermentation according to claim 1, wherein The fermentation tank (1) is equipped with a sealing cover (7) on top.

5. The heating tank for brewing fermentation according to claim 1, wherein Valves (39) are provided at both the heat inlet pipe (34) and the liquid outlet pipe (38).

6. The heating tank for brewing fermentation according to claim 1, wherein A thermometer (8) is connected to the top of the fermentation tank (1).

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