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CN-224212628-U - Temperature control equipment for white spirit fermentation

CN224212628UCN 224212628 UCN224212628 UCN 224212628UCN-224212628-U

Abstract

The utility model discloses a temperature control device for white spirit fermentation, which belongs to the technical field of white spirit fermentation, and the technical scheme is characterized in that the temperature control device comprises a supporting shell, wherein the inner side of the supporting shell is fixedly connected with a temperature control mechanism, the inner wall of the temperature control mechanism is fixedly connected with a fermentation tank body, the left side of the supporting shell is provided with a control mechanism, a semiconductor heating rod and a semiconductor refrigerating plate are combined in the temperature control mechanism, the semiconductor heating rod can carry out targeted heating on the top of the fermentation tank body, the semiconductor refrigerating plate can refrigerate the bottom of the fermentation tank body, the work of the semiconductor heating rod and the semiconductor refrigerating plate can be controlled through the control mechanism, three temperature sensors in the control mechanism are respectively arranged at different height positions in the fermentation tank body, the temperature change conditions of different layers of upper, middle and lower in the fermentation tank can be monitored in real time, comprehensive and accurate temperature data can be obtained, reliable basis is provided for temperature control, and the PLC is connected with the temperature sensors, the semiconductor heating rod, the semiconductor refrigerating plate and the servo motor.

Inventors

  • SHANG ZHIHAO
  • LUO JING
  • GAO JIAN
  • TANG KAIYUN

Assignees

  • 成都蜀之源酒业有限公司

Dates

Publication Date
20260508
Application Date
20250529

Claims (10)

  1. 1. The temperature control equipment for white spirit fermentation comprises a support shell (1) and is characterized in that a temperature control mechanism (2) is fixedly connected to the inner side of the support shell (1), a fermentation tank body (3) is fixedly connected to the inner wall of the temperature control mechanism (2), and a control mechanism (4) is arranged on the left side of the support shell (1); The temperature control mechanism (2) comprises a plurality of heat conduction shells (21), a semiconductor heating rod (22), a plurality of semiconductor refrigerating plates (23), radiating fins (24) and a heat insulation shell (25), wherein the heat conduction shells (21) are arranged at the top of the surface of the fermentation tank body (3), the semiconductor heating rod (22) is arranged at two sides of the bottom of the heat conduction shells (21), the semiconductor refrigerating plates (23) are arranged at the bottom of the surface of the fermentation tank body (3), the radiating fins (24) are welded on the surface of the semiconductor refrigerating plates (23), the heat insulation shell (25) is fixedly connected to the inner side of the support shell (1), and one side, far away from the semiconductor refrigerating plates (23), of each radiating fin (24) penetrates through and extends to the outer side of the heat insulation shell (25).
  2. 2. The temperature control device for white spirit fermentation according to claim 1, wherein the control mechanism (4) comprises three temperature sensors (41), a PLC (programmable logic controller) controller (42), a servo motor (43), a connecting shaft (44) and a stirring rod (45), wherein the temperature sensors (41) are arranged on the left side of the supporting shell (1), and detection ends on the right side of the temperature sensors (41) penetrate through the supporting shell (1), the heat insulation shell (25) and the fermentation tank body (3) respectively and are fixedly connected to the inner side of the fermentation tank body (3).
  3. 3. The temperature control equipment for white spirit fermentation according to claim 2, wherein the PLC (42) is arranged on the front side of the supporting shell (1), the servo motor (43) is arranged on the top of the fermentation tank body (3), and the connecting shaft (44) is connected to the top of the stirring rod (45) through a flat key.
  4. 4. The temperature control equipment for white spirit fermentation according to claim 2, wherein the output end at the bottom of the servo motor (43) penetrates through the fermentation tank body (3) and is fixedly connected to the top of the connecting shaft (44), and the stirring rod (45) is fixedly connected to the bottom of the connecting shaft (44).
  5. 5. The temperature control device for white spirit fermentation according to claim 1, wherein a filling pipe (5) is fixedly connected to the left side of the top of the fermentation tank body (3), and a plug cover (6) is clamped to the top of the inner side of the filling pipe (5).
  6. 6. The temperature control equipment for white spirit fermentation according to claim 1, wherein an exhaust pipe (7) is fixedly connected to the right side of the top of the fermentation tank body (3), an electromagnetic single-pass valve (8) is fixedly connected to the right side of the exhaust pipe (7), and an air outlet pipe (9) is fixedly connected to the right side of the electromagnetic single-pass valve (8).
  7. 7. The temperature control equipment for white spirit fermentation according to claim 1, wherein a support ring (10) is fixedly connected to the bottom of the surface of the support shell (1), and a support column (11) is fixedly connected to the bottom of the support ring (10).
  8. 8. The temperature control equipment for white spirit fermentation according to claim 1, wherein the inner side of the heat conducting shell (21) is filled with heat conducting oil, and the surface of the heat conducting shell (21) is coated with anticorrosive paint.
  9. 9. The temperature control equipment for white spirit fermentation according to claim 1, wherein a reinforcing ring (12) is fixedly connected to the joint of the top heating end of the semiconductor heating rod (22) and the heat conducting shell (21), and the surface of the reinforcing ring (12) is coated with anticorrosive paint.
  10. 10. The temperature control equipment for white spirit fermentation according to claim 1, wherein the heat conducting shell (21) is made of copper material, and the inner wall of the heat conducting shell (21) is coated with heat conducting silica gel.

Description

Temperature control equipment for white spirit fermentation Technical Field The utility model relates to the technical field of white spirit fermentation, in particular to temperature control equipment for white spirit fermentation. Background The white wine is taken as the Chinese traditional distilled wine, the unique flavor and quality of the white wine are deeply favored by consumers, the fermentation process of the white wine is a complex microorganism metabolism process, the temperature is one of key factors influencing the fermentation process, and the proper temperature can provide good environment for the growth, propagation and metabolism of microorganisms and promote the saccharification of starch, the fermentation of alcohol and the generation of flavor substances, thereby ensuring the quality and the yield of the white wine. For the problems, the prior patent provides a solution, but most of the prior temperature control equipment uses a coil pipe to heat or cool the fermentation tank, so that after cooling water or heat conduction oil is used for a long time, scale or oil scale is easy to form on the inner wall of the coil pipe, the heat transfer efficiency is reduced, and periodic chemical cleaning is needed, so that the shutdown time is increased. Therefore, a temperature control device for white spirit fermentation is provided. Disclosure of utility model The utility model aims to provide a temperature control device for white spirit fermentation, which can solve the problems that most of the traditional white spirit fermentation temperature control devices use coils to heat or cool a fermentation tank, so that after cooling water or heat conducting oil is used for a long time, scale or oil scale is easy to form on the inner wall of the coils, the heat transfer efficiency is reduced, and periodic chemical cleaning is needed, so that the downtime is increased. In order to achieve the aim, the utility model provides the technical scheme that the temperature control equipment for white spirit fermentation comprises a support shell, wherein the inner side of the support shell is fixedly connected with a temperature control mechanism, the inner wall of the temperature control mechanism is fixedly connected with a fermentation tank body, and the left side of the support shell is provided with a control mechanism; The temperature control mechanism comprises a plurality of heat conduction shells, a semiconductor heating rod, a plurality of semiconductor refrigeration plates, heat radiation fins and a heat insulation shell, wherein the heat conduction shells are arranged at the top of the surface of the fermentation tank body, the semiconductor heating rod is arranged at two sides of the bottom of the heat conduction shells, the semiconductor refrigeration plates are arranged at the bottom of the surface of the fermentation tank body, the heat radiation fins are welded on the surface of the semiconductor refrigeration plates, the heat insulation shell is fixedly connected to the inner side of the supporting shell, and one side, far away from the semiconductor refrigeration plates, of each heat radiation fin penetrates through and extends to the outer side of the heat insulation shell. Preferably, the control mechanism comprises three temperature sensors, a PLC (programmable logic controller), a servo motor, a connecting shaft and a stirring rod, wherein the temperature sensors are arranged on the left side of the supporting shell, and the detection ends on the right side of the temperature sensors respectively penetrate through the supporting shell, the heat insulation shell and the fermentation tank body and are fixedly connected to the inner side of the fermentation tank body. Preferably, the PLC controller is arranged on the front side of the supporting shell, the servo motor is arranged on the top of the fermentation tank body, and the connecting shaft is connected to the top of the stirring rod through a flat key. Preferably, the output end at the bottom of the servo motor penetrates through the fermentation tank body and is fixedly connected to the top of the connecting shaft, and the stirring rod is fixedly connected to the bottom of the connecting shaft. Preferably, the left side fixedly connected with filling pipe at fermentation cylinder body top, the inboard top joint of filling pipe has the cock cap. Preferably, the right side fixedly connected with blast pipe at fermentation cylinder body top, the right side fixedly connected with electromagnetism single pass valve of blast pipe, the right side fixedly connected with outlet duct of electromagnetism single pass valve. Preferably, the bottom of supporting shell surface fixedly connected with support ring, the bottom fixedly connected with support column of support ring. Preferably, the inner side of the heat conducting shell is filled with heat conducting oil, and the surface of the heat conducting shell is coated with anticorrosive paint