Grain soaking device for wine brewing fermentation

Abstract

The utility model provides a grain soaking device for wine brewing fermentation, which belongs to the technical field of grain soaking and comprises a tank body, a cover is arranged at the top of the tank body, and a stirring component is arranged in the tank body; the stirring assembly comprises a rotating motor arranged at the bottom of the tank body, a rotating shaft is arranged on an output shaft of the rotating motor, a through hole is formed in the bottom of the tank body at the position corresponding to the rotating shaft, and the end, penetrating through the through hole, of the rotating shaft is fixedly connected with a fixing plate which is connected with a fixing base. First grooves are symmetrically formed in the diagonal positions of the fixing base, a second groove is formed in the center of the fixing base, stirring rods are fixedly arranged in the first grooves, and stirring shafts are arranged on the stirring rods; by arranging the stirring assembly and the heating assembly, grains in the tank body can be stirred when the grains are soaked, the grains in all positions of the tank body are evenly and fully soaked, meanwhile, the water temperature in the tank body can be in a constant-temperature state by arranging the heating assembly, and the grain soaking quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wine brewing and soaking, in particular to a grain soaking device for wine brewing and fermentation. Background Art

[0002] In the inheritance of culture, wine has always played an important role. There are many famous wine cultures, a long history and unique craftsmanship in Chinese history. In recent years, people have become more and more fond of healthier drinks such as low-alcohol, light-flavored liquor and red wine. The main raw materials for winemaking are barley, wheat, corn, rice, etc., which are then mixed and fermented with Aspergillus flavus and clean water. Among them, wheat is the main raw material for making wine. Aspergillus flavus breaks down the starch in the wheat into sugar, and then yeast ferments the sugar into alcohol.

[0003] A Chinese patent with authorization announcement number CN 218710271 U discloses a grain soaking device for wine fermentation, including a soaking box, a rotating rod is rotatably connected to the inner bottom of the soaking box, and a rotating disk is fixedly connected to the top of the rotating rod, a mesh screen cylinder is placed on the top of the rotating disk, and the bottoms of both sides of the mesh screen cylinder are fixedly connected to limit plates, the top of the rotating disk and both sides of the mesh screen cylinder are fixedly connected to fixed plates that fit with the side away from the limit plates, the fixed plates are fixedly connected to the side away from each other, and the support plates are fixedly connected to the side away from each other, and electric push rods are fixedly installed on the side away from each other through the mounting plate, and the output end of the electric push rod passes through the support plate and fits with the top of the mesh screen cylinder; the grain soaking device for wine fermentation mentioned in the above patent is not perfect in function compared with the processing technology of the grain soaking process. When soaking the grain, the soaking water needs to be replaced many times, and the grain needs to be continuously stirred during soaking to ensure that the grain can be evenly soaked in water to avoid the situation where some grains absorb insufficient or excessive water, which affects the quality of subsequent winemaking. Utility Model Content

[0004] In view of this, the utility model provides a grain soaking device for wine fermentation. By arranging a stirring component and a heating component, the grain in the tank can be stirred during the soaking, so that the grain in various parts of the tank can be evenly and fully soaked. At the same time, the heating component can keep the water temperature in the tank in a constant temperature state, thereby improving the quality of grain soaking.

[0005] In order to solve the above technical problems, the utility model provides a grain soaking device for wine fermentation, comprising a tank body, a cover is arranged on the top of the tank body, and a stirring assembly is arranged in the tank body; the stirring assembly comprises a rotating motor arranged at the bottom of the tank body, a rotating shaft is arranged on the output shaft of the rotating motor, a through hole is opened at the bottom of the tank body corresponding to the rotating shaft, the end of the rotating shaft passes through the through hole and is fixedly connected to a fixing plate at the end located in the tank body, a fixing seat is connected to the fixing plate, a groove one is symmetrically opened at the diagonal position of the fixing seat, a groove two is opened at the center position of the fixing seat, a stirring rod is fixedly arranged in the groove one, and a stirring shaft is arranged on the stirring rod; the stirring assembly can stir the grain in the tank body when the grain is soaked, so that the grain in various parts of the tank body can be evenly and fully soaked, avoiding the situation that some grains absorb insufficient water or excessive water, improving the quality of the soaking processing of the wine grain, ensuring the quality of subsequent wine making, and at the same time arranging the heating assembly can make the water temperature in the tank body in a constant temperature state, thereby improving the quality of the grain soaking.

[0006] The fixing seat is fixed to the fixing plate by bolts. The bolts can better fix the position of the fixing seat and are convenient for workers to disassemble and install, thereby reducing the working difficulty of the workers and improving the working efficiency of the workers.

[0007] A bearing is sleeved on the rotating shaft, and the bearing can rotate synchronously with the rotating shaft, thereby reducing the friction between the rotating shaft and the through hole when the rotating shaft rotates, and extending the service life of the rotating shaft.

[0008] A sealing ring is sleeved on the bearing, and the sealing ring can prevent water in the tank body from flowing out from the through hole gap during stirring.

[0009] A filter is provided at the end of the drainage pipe in the tank body, and the filter can prevent the grain soaked in the barrel from being discharged from the drainage pipe during drainage, causing waste.

[0010] The fixing plate and the fixing seat are provided with the same threaded holes.

[0011] The bearing is sleeved on the rotating shaft.

[0012] The cover is provided with a water inlet, the water inlet is sleeved with a water inlet pipe, and the side wall of the tank body is provided with a drain outlet.

[0013] The output shaft of the rotating motor is connected to the rotating shaft through a coupling.

[0014] A PLC control device is arranged on the outer side wall of the tank body.

[0015] In summary, compared with the prior art, the present application includes at least one of the following beneficial technical effects:

[0016] 1. When the utility model is used, the fixing seat is fixed to the fixing plate by bolts. The bolts can better fix the position of the fixing seat and facilitate the disassembly and installation of the staff, thereby reducing the working difficulty of the staff and improving the working efficiency of the staff.

[0017] 2. When the utility model is used, a bearing is sleeved on the rotating shaft, and the bearing can rotate synchronously with the rotating shaft, thereby reducing the friction between the rotating shaft and the through hole during rotation and extending the service life of the rotating shaft.

[0018] 3. When the utility model is used, a sealing ring is sleeved on the bearing, and the sealing ring can prevent the water in the tank body from flowing out from the through hole gap during stirring.

[0019] 4. When the utility model is used, a filter screen is arranged at the end of the drainage pipe in the tank body, and the filter screen can prevent the food soaked in the barrel from being discharged from the drainage pipe during drainage, causing waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the top cross-sectional structure of the utility model;

[0022] Figure 3 It is a front view cross-sectional structural schematic diagram of the utility model;

[0023] Figure 4 It is a schematic diagram of the local structure of the utility model A.

[0024] Explanation of the reference numerals: 100, immersion device; 101, tank body; 102, lid; 103, water inlet pipe; 104, drain pipe; 105, observation port; 106, PLC control device; 200, stirring assembly; 201, rotating motor; 202, rotating shaft; 203, fixing plate; 204, fixing seat; 205, groove one; 206, groove two; 207, stirring rod; 208, stirring shaft; 300, heating assembly; 301, heating rod; 302, temperature sensing device. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical scheme and advantages of the embodiment of the utility model clearer, the following will be combined with the appended drawings of the embodiment of the utility model. Figure 1-4 , the technical scheme of the embodiment of the utility model is clearly and completely described. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field belong to the scope of protection of the utility model.

[0026] According to one embodiment of the utility model, Figure 1-Figure 3 As shown: This embodiment provides a grain soaking device 100 for wine fermentation, comprising a tank body 101, a cover 102 is arranged on the top of the tank body 101, and a stirring assembly 200 is arranged in the tank body 101;

[0027] The stirring assembly 200 includes a rotating motor 201 disposed at the bottom of the tank body 101, a rotating shaft 202 is disposed on the output shaft of the rotating motor 201, a through hole is provided at the bottom of the tank body 101 at a position corresponding to the rotating shaft 202, an end of the rotating shaft 202 passes through the through hole and is fixedly connected to a fixing plate 203 at the end located in the tank body 101, a fixing seat 204 is connected to the fixing plate 203, a groove 1 205 is symmetrically provided at a diagonal position of the fixing seat 204, a groove 206 is provided at a center position of the fixing seat 204, a stirring rod 207 is fixedly provided in the groove 1 205, and a stirring shaft 208 is provided on the stirring rod 207;

[0028] When it is necessary to soak the grain for brewing, the staff first needs to open the lid 102 on the tank body 101, then use the feeding device to pour the grain into the tank body 101, cover the lid 102, and then pour water into the tank body 101 through the water inlet pipe 103 on the lid 102. The staff waits for the water to reach the appropriate position through the observation port 105 to start the PLC control device 106. The observation port 105 is provided with high-temperature explosion-proof glass, which is suitable for the working environment in the tank body 101. By setting the PLC control device 106 to control the stirring component 200 to stir regularly, the rotating motor 201 is started After the rotating motor 201 is started, the control unit of the rotating motor 201 can convert the high-voltage direct current into alternating current, and then supply the power to the motor through the three-phase power input terminals on the rotating motor 201. When alternating current is input into each input terminal of the three-phase power, a rotating magnetic field is generated in the stator, and an induced current is generated in the rotor. Under the action of the magnetic field force, the rotating shaft 202 of the rotating motor 201 starts to rotate. The rotating shaft 202 is sleeved with a bearing, which can rotate synchronously with the rotating shaft 202, thereby reducing the friction between the rotating shaft 202 and the through hole when rotating, and extending the service life of the rotating shaft 202. At the same time, the bearing is sleeved with a sealing The sealing ring can prevent the water in the tank body 101 from flowing out from the through-hole gap during stirring. The rotation of the rotating shaft 202 drives the fixed plate 203 to rotate. The fixed plate 203 is fixedly provided with a fixed seat 204. The fixed seat 204 is fixed to the fixed plate 203 by bolts. The bolts can better fix the position of the fixed seat 204, and it is convenient to disassemble and install, which reduces the work difficulty of the staff and improves the work efficiency of the staff. When the fixed seat 204 rotates, it drives the stirring rod 207 to rotate. When the stirring rod 207 rotates, it drives the stirring shaft 208 to rotate. The stirring shaft 208 is arranged horizontally, and the thrust generated during rotation The water and grain in the tank body 101 are driven to be evenly mixed and soaked. The horizontal arrangement of the stirring shaft 208 can increase the resistance of the stirring rod 207 when rotating, and better drive the stirring of the grain in the tank; the stirring component 200 can stir the grain in the tank body 101 when the grain is soaked, so that the grain in various parts of the tank body 101 can be evenly and fully soaked, avoiding the situation where some grains absorb insufficient or excessive water, thereby improving the quality of the soaking process of the brewing grain and ensuring the quality of subsequent brewing. At the same time, the heating component 300 is arranged to keep the water temperature in the tank body 101 in a constant temperature state, thereby improving the quality of the soaking of the grain.

[0029] According to another embodiment of the present invention, Figure 1 and Figure 4As shown, the heating component 300 works synchronously while the stirring component 200 works. The heating component 300 heats the water in the tank body 101 at a constant temperature by arranging a heating rod 301 on the fixing seat 204, and controls the heating time of the heating rod 301 by arranging a temperature sensing device 302. When the water temperature in the tank body 101 is too high, the temperature sensing device 302 sends a signal to the heating component 300 to stop the operation of the heating rod 301. When the water temperature in the tank body 101 is too low, the temperature sensing device 302 sends a signal to the heating component 300 to make the heating rod 301 heat the water in the barrel to achieve constant temperature control of the water temperature in the tank body 101. When the water soaking time in the tank body 101 is reached, the staff can open the ball valve arranged on the drain pipe 104 to drain the water in the tank body 101. A filter net is arranged at the position of the drain pipe 104 in the tank body 101. The filter net can prevent the food soaked in the barrel from being discharged from the drain pipe 104 during drainage, causing waste.

[0030] The use of this utility model:

[0031] When it is necessary to soak the grain for brewing, the staff first needs to open the lid 102 on the tank body 101, then use the feeding device to pour the grain into the tank body 101, cover the lid 102, and then add water to the tank body 101 through the water inlet pipe 103 on the lid 102. The staff observes through the observation port 105 that the water has reached the appropriate position and starts the PLC control device 106. By setting the PLC control device 106 to control the stirring component 200 to stir regularly, the rotating motor 201 is started. After the rotating motor 201 is started, the control unit of the rotating motor 201 can convert the high-voltage direct current into alternating current, and then rotate The three-phase power input terminal on the motor 201 is used for the power supply. When AC power is input into each input terminal of the three-phase power, a rotating magnetic field is generated in the stator, and an induced current is generated in the rotor. Under the action of the magnetic field force, the rotating shaft 202 of the rotating motor 201 starts to rotate. The rotation of the rotating shaft 202 drives the fixed plate 203 to rotate. The fixed plate 203 is fixedly provided with a fixed seat 204. The rotation of the fixed seat 204 drives the stirring rod 207 to rotate. When the stirring rod 207 rotates, it drives the stirring shaft 208 to rotate. The thrust generated when the stirring shaft 208 is horizontally arranged drives the water and grain in the tank body 101 to be evenly mixed and soaked. While the stirring component 200 is working, The heating assembly 300 works synchronously. The heating assembly 300 heats the water in the tank 101 at a constant temperature by setting a heating rod 301 on the fixing seat 204. The heating time of the heating rod 301 is controlled by setting a temperature sensing device 302. When the water temperature in the tank 101 is too high, the temperature sensing device 302 sends a signal to the heating assembly 300 to stop the heating rod 301. When the water temperature in the tank 101 is too low, the temperature sensing device 302 sends a signal to the heating assembly 300 to make the heating rod 301 heat the water in the bucket to achieve constant temperature control of the water temperature in the tank 101. When the water soaking time in the tank 101 is reached, the staff can drain the drain pipe 104. The ball valve arranged on the top is opened to drain the water in the tank body 101, and a filter is arranged in the tank body 101 at the position of the drain pipe 104, which can prevent the grain soaked in the barrel from being discharged from the drain pipe 104 during drainage and causing waste; the stirring component 200 can stir the grain in the tank body 101 when the grain is soaked, so that the grain in various parts of the tank body 101 can be evenly and fully soaked, avoiding the situation that some grains absorb insufficient or excessive water, thereby improving the quality of the soaking process of the brewing grains and ensuring the quality of the subsequent brewing. At the same time, the heating component 300 is arranged to keep the water temperature in the tank body 101 in a constant temperature state, thereby improving the quality of the soaking of the grains.

[0032] The above is a preferred embodiment of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A grain soaking device (100) for wine fermentation, comprising a tank body (101), wherein a cover (102) is disposed on the top of the tank body (101), characterized in that: A stirring assembly (200) is arranged in the tank body (101); The stirring assembly (200) comprises a rotating motor (201) arranged at the bottom of a tank body (101), a rotating shaft (202) being arranged on the output shaft of the rotating motor (201), a through hole being arranged at the bottom of the tank body (101) at a position corresponding to the rotating shaft (202), an end of the rotating shaft (202) passing through the through hole and being fixedly connected to a fixing plate (203) at the end located inside the tank body (101), a fixing seat (204) being connected to the fixing plate (203), a groove 1 (205) being symmetrically arranged at a diagonal position of the fixing seat (204), a groove 2 (206) being arranged at a central position of the fixing seat (204), a stirring rod (207) being fixedly arranged in the groove 1 (205), and a stirring shaft (208) being arranged on the stirring rod (207).

2. The grain soaking device (100) for wine fermentation according to claim 1, characterized in that: The fixing plate (203) and the fixing seat (204) are provided with the same threaded holes, the fixing seat (204) is fixed to the fixing plate (203) by bolts, and the stirring rod (207) is fixed in the groove 1 (205) by bolts.

3. The grain soaking device (100) for wine fermentation according to claim 1, characterized in that: A sealing ring is arranged in the through hole, a bearing is installed at the position of the sealing ring, and the bearing is sleeved on the rotating shaft (202).

4. The grain soaking device (100) for wine fermentation according to claim 1, characterized in that: The lid (102) is provided with a water inlet, a water inlet pipe (103) is sleeved in the water inlet, a drain outlet is provided on the side wall of the tank body (101), a drain pipe (104) is sleeved in the drain outlet, a ball valve is installed on the drain pipe (104), and a filter is provided at the end of the drain pipe (104) in the tank body (101).

5. The grain soaking device (100) for wine fermentation according to claim 1, characterized in that: A heating component (300) is arranged on the fixing seat (204), and the heating component (300) comprises a heating rod (301) arranged in the second groove (206). A temperature sensing device (302) is arranged on the fixing seat (204), and the temperature sensing device (302) is connected to the heating component (300) via a signal.

6. The grain soaking device (100) for wine fermentation according to claim 1, characterized in that: The tank body (101) is provided with an observation port (105), and high-temperature explosion-proof glass is installed at the observation port (105).

7. The grain soaking device (100) for wine fermentation according to claim 1, characterized in that: The output shaft of the rotating motor (201) is connected to the rotating shaft (202) via a coupling.

8. The grain soaking device (100) for wine fermentation according to claim 1, characterized in that: A PLC control device (106) is provided on the outer wall of the tank body (101), and the PLC control device (106) is connected to the stirring assembly (200) via a signal.

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