Yeast stirring device for white spirit brewing

Abstract

The utility model relates to the technical field of white spirit brewing, in particular to a yeast stirring device for white spirit brewing. According to the technical scheme, the device comprises a tank body and a fixing plate fixedly installed at the top of the tank body, the fixing plate and the tank body are fixedly connected through a plurality of fixing bolts, and a stirring assembly and a cleaning assembly are arranged on the fixing plate; the stirring assembly comprises a rotating rod rotationally installed at the bottom of the fixing plate, the rotating rod extends to the inner side of the tank body, a plurality of stirring rods are fixedly installed on the periphery of the rotating rod, the stirring rods on the two sides of the rotating rod incline upwards, the stirring rods on the front side and the rear side of the rotating rod incline downwards, and a guide hopper is fixedly installed at the top of the fixing plate; the bottom of the tank body is fixedly connected with a fixing frame. Through mutual cooperation of the rotating rod, the stirring rod, the fixing pipe, the spraying pipe, the first conveying pipe and the second conveying pipe, distiller's yeast can be rapidly and fully stirred and mixed, the distiller's yeast stirring efficiency is improved, and the stirring rod and the inner wall of the tank body can be conveniently cleaned and air-dried.

Description

Technical Field

[0001] This utility model relates to the field of liquor brewing technology, specifically to a mixing device for liquor brewing. Background Technology

[0002] The brewing process of baijiu generally includes the following steps: selecting raw materials, making koji, fermentation, distillation, aging, blending, and bottling. In the process of making koji, it is necessary to stir and mix the koji, which requires the use of koji mixing equipment for baijiu brewing.

[0003] The existing technology has the following problems:

[0004] Traditional mixing devices are relatively simple in their stirring method, but they are not convenient for quickly mixing the yeast, which affects the efficiency of mixing yeast for liquor. At the same time, they are not convenient for cleaning and drying the mixing device, making cleaning more troublesome. Utility Model Content

[0005] The purpose of this invention is to provide a mixing device for brewing baijiu (Chinese liquor) to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a mixing device for brewing baijiu (Chinese liquor), comprising a tank and a fixed plate fixedly installed on the top of the tank. The fixed plate is fixedly connected to the tank by multiple fixing bolts. The fixed plate is provided with a stirring assembly and a cleaning assembly. The stirring assembly includes a rotating rod rotatably installed at the bottom of the fixed plate, the rotating rod extending to the inside of the tank. Multiple stirring rods are fixedly installed around the rotating rod. The stirring rods on both sides of the rotating rod are inclined upwards, and the stirring rods on the front and rear sides of the rotating rod are inclined downwards. A guide hopper is fixedly installed on the top of the fixed plate. A fixed frame is fixedly connected to the bottom of the body, and a gate is slidably installed on the inner side of the fixed frame. A guide pipe is fixedly connected to the bottom of the fixed frame. The cleaning assembly includes a spray pipe fixedly installed at the bottom of the fixed plate. The spray pipe is located outside the rotating rod. A fixed pipe extending above the fixed plate is fixedly installed at the top of the spray pipe. A blower and a conveying pump are fixedly connected to the top of the fixed plate. The blower and the conveying pump are located at the front and rear sides of the fixed pipe, respectively. A first conveying pipe is fixedly installed between the output end of the blower and the fixed pipe. A second conveying pipe is fixedly connected between the output end of the conveying pump and the fixed pipe.

[0007] Materials are introduced into the tank through the feed hopper. The rotating rod rotates, simultaneously driving the stirring rod to rotate. The stirring rod can be used to stir and mix the yeast, facilitating the yeast mixing operation. The stirring rods on both sides and the front and rear sides of the rotating rod are inclined upward and downward respectively, allowing the stirring rod to quickly and thoroughly stir and mix the yeast during rotation, improving the efficiency of yeast mixing. By driving the gate to extend the fixed frame, the feed pipe can be opened, allowing the stirred yeast to be discharged through the feed pipe. By opening the second conveying pipe, the conveying pump introduces water into the fixed pipe through the second conveying pipe. The fixed pipe then delivers the water to the spray pipe and sprays it downward, which can wash the stirring rod and the inner wall of the tank, making cleaning relatively simple. By closing the second conveying pipe and opening the first conveying pipe, the blower introduces airflow into the fixed pipe through the first conveying pipe. The fixed pipe then delivers the airflow to the spray pipe and sprays it downward, which can dry the stirring rod and the inner wall of the tank, facilitating the cleaning and drying of the stirring rod and the inner wall of the tank.

[0008] Preferably, a motor is fixedly mounted on the top of the fixed plate, and the output end of the motor is fixedly connected to the shaft of the rotating rod. A movable cover is movably mounted on the top of the guide hopper. The motor can drive the rotating rod to rotate, and the movable cover can open and close the guide hopper.

[0009] Preferably, multiple fixing columns are fixedly installed at the bottom of the tank, and a telescopic rod is fixedly connected between one of the fixing columns and the gate. The fixing columns can support and fix the tank, and the telescopic rod can drive the gate to move left and right, opening and closing the fixing frame and simultaneously opening and closing the feed pipe.

[0010] Preferably, a positioning ring is fixedly installed at the bottom of the fixing plate, the positioning ring is in contact with the inner wall of the tank, and multiple support seats are fixedly connected to the inner wall of the tank, with each fixing bolt threadedly connected to one support seat. The positioning ring facilitates the support and positioning of the fixing plate, and the support seats facilitate the installation and fixation of the fixing plate by the fixing bolt.

[0011] Preferably, the spray pipe is fixedly connected to the fixing plate by two fixing buckles, and solenoid valves are fixedly installed on the inner sides of both the first and second delivery pipes. The fixing buckles can be used to install and fix the spray pipe, and the solenoid valves can be used to open and close the first and second delivery pipes.

[0012] Preferably, a suction pipe is fixedly installed at the input end of the delivery pump, and multiple fixing holes are opened at the bottom of the spray pipe, with the fixing holes inclined inward and outward respectively. The suction pipe facilitates the delivery pump to draw in external water, and the fixing holes allow the spray pipe to spray water or airflow downward.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] Equipped with a rotating rod, stirring rod, fixed pipe, and spray pipe, and with the cooperation of the first and second conveying pipes, the yeast to be stirred is introduced into the tank from the guide hopper. The rotating rod rotates, simultaneously driving the stirring rod to rotate as well. The stirring rod stirs and mixes the yeast, facilitating the mixing process. The upward and downward inclinations of the stirring rods on both sides and the front and rear sides of the rotating rod allow for rapid and thorough mixing of the yeast during rotation, improving mixing efficiency. A fixed frame extends from the gate plate... The stirred yeast is discharged by opening the second delivery pipe, allowing the delivery pump to introduce water into the fixed pipe through the second delivery pipe. The fixed pipe then delivers the water to the spray pipe and sprays it downwards, which can wash the stirring rod and the inner wall of the tank, making cleaning easier. By closing the second delivery pipe and opening the first delivery pipe, the blower introduces airflow into the fixed pipe through the first delivery pipe, which then delivers the airflow to the spray pipe and sprays it downwards, which can dry the stirring rod and the inner wall of the tank, making it easier to clean and dry the stirring rod and the inner wall of the tank. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a schematic diagram of the front sectional view of the present invention;

[0017] Figure 3 For the present utility model Figure 2 Enlarged structural diagram of section A;

[0018] Figure 4 This is a side sectional view of the fixing plate of this utility model;

[0019] Figure 5 For the present utility model Figure 4 Enlarged structural diagram of section B;

[0020] Figure 6 This is a cross-sectional view of the fixing frame of this utility model.

[0021] In the diagram: 1. Tank body; 2. Fixing plate; 3. Motor; 4. Feed hopper; 5. Fixing pipe; 6. Blower; 7. Conveying pump; 8. Fixing frame; 9. Feeding pipe; 10. Fixing column; 11. Telescopic rod; 12. Rotating rod; 13. Agitating rod; 14. Spraying pipe; 15. Positioning ring; 16. Support base; 17. Fixing bolt; 18. Movable cover; 19. Fixing buckle; 20. First conveying pipe; 21. Second conveying pipe; 22. Solenoid valve; 23. Suction pipe; 24. Fixing hole; 25. Gate. Detailed Implementation

[0022] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0023] This utility model provides, for example Figure 1-4 The illustrated mixing device for brewing baijiu (Chinese liquor) includes a tank body 1 and a fixed plate 2 fixedly installed on the top of the tank body 1. The fixed plate 2 is fixedly connected to the tank body 1 by multiple fixing bolts 17. The fixed plate 2 is equipped with a stirring assembly and a cleaning assembly. The stirring assembly includes a rotating rod 12 rotatably installed at the bottom of the fixed plate 2, extending to the inside of the tank body 1. Multiple stirring rods 13 are fixedly installed around the rotating rod 12. The stirring rods 13 on both sides of the rotating rod 12 are inclined upwards, while the stirring rods 13 on the front and rear sides of the rotating rod 12 are inclined downwards. A guide hopper 4 is fixedly installed on the top of the fixed plate 2, and a fixed... A fixed frame 8 is provided, with a gate 25 slidably installed on its inner side. A guide pipe 9 is fixedly connected to the bottom of the fixed frame 8. The cleaning assembly includes a spray pipe 14 fixedly installed at the bottom of the fixed plate 2. The spray pipe 14 is located outside the rotating rod 12. A fixed pipe 5 extending above the fixed plate 2 is fixedly installed at the top of the spray pipe 14. A blower 6 and a conveying pump 7 are fixedly connected to the top of the fixed plate 2. The blower 6 and the conveying pump 7 are located at the front and rear sides of the fixed pipe 5, respectively. A first conveying pipe 20 is fixedly installed between the output end of the blower 6 and the fixed pipe 5. A second conveying pipe 21 is fixedly connected between the output end of the conveying pump 7 and the fixed pipe 5.

[0024] A motor 3 is fixedly installed on the top of the fixed plate 2. The output end of the motor 3 is fixedly connected to the shaft of the rotating rod 12. A movable cover 18 is movably installed on the top of the guide hopper 4.

[0025] Multiple fixed columns 10 are fixedly installed at the bottom of the tank body 1, and a telescopic rod 11 is fixedly connected between one fixed column 10 and the gate 25;

[0026] A positioning ring 15 is fixedly installed at the bottom of the fixing plate 2. The positioning ring 15 fits against the inner wall of the tank body 1. Multiple support seats 16 are fixedly connected to the inner wall of the tank body 1. Each fixing bolt 17 is threadedly connected to a support seat 16.

[0027] The spray pipe 14 is fixedly connected to the fixing plate 2 by two fixing buckles 19, and solenoid valves 22 are fixedly installed on the inner side of the first delivery pipe 20 and the second delivery pipe 21.

[0028] A suction pipe 23 is fixedly installed at the input end of the delivery pump 7, and multiple fixing holes 24 are opened at the bottom of the spray pipe 14. The multiple fixing holes 24 are inclined inward and outward respectively.

[0029] The working principle of the mixing device for brewing baijiu based on the embodiment is as follows: by flipping the movable cover 18 upward to open it, the material for mixing baijiu koji is then introduced into the guide hopper 4. The material is then introduced into the tank 1 through the guide hopper 4. The rotating rod 12 is rotated, which in turn drives the stirring rod 13 to rotate. The stirring rod 13 can be used to stir and mix the koji, which facilitates the mixing operation.

[0030] By tilting the stirring rods 13 on both sides and the front and rear sides of the rotating rod 12 upward and downward respectively, the stirring rods 13 can quickly and thoroughly stir and mix the yeast when rotating, thereby improving the efficiency of yeast mixing. By driving the gate plate 25 to extend the fixed frame 8, the guide pipe 9 can be opened, allowing the stirred yeast to be discharged through the guide pipe 9.

[0031] The first delivery pipe 20 and the second delivery pipe 21 can be opened and closed by the solenoid valve 22. By opening the second delivery pipe 21, the delivery pump 7 introduces water into the fixed pipe 5 through the second delivery pipe 21. The fixed pipe 5 then delivers the water to the spray pipe 14 and sprays it downwards, which can wash the stirring rod 13 and the inner wall of the tank 1, making cleaning easier.

[0032] By closing the second conveying pipe 21 and opening the first conveying pipe 20, the blower 6 guides the airflow through the first conveying pipe 20 into the fixed pipe 5, which then delivers the airflow to the spray pipe 14 and sprays it downwards. This can dry the stirring rod 13 and the inner wall of the tank 1, making it easier to clean and dry the stirring rod 13 and the inner wall of the tank 1.

[0033] The above specific embodiments are merely several preferred embodiments of this utility model. Based on the technical solution of this utility model and the relevant teachings of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

Claims

1. A mixing device for brewing baijiu (Chinese liquor), comprising a tank (1) and a fixing plate (2) fixedly installed on the top of the tank (1), wherein the fixing plate (2) is fixedly connected to the tank (1) by a plurality of fixing bolts (17), characterized in that: The fixed plate (2) is equipped with a stirring assembly and a cleaning assembly; The stirring assembly includes a rotating rod (12) rotatably mounted on the bottom of a fixed plate (2), the rotating rod (12) extending to the inside of the tank (1), and multiple stirring rods (13) fixedly mounted on the periphery of the rotating rod (12). The stirring rods (13) on both sides of the rotating rod (12) are inclined upwards, and the stirring rods (13) on the front and rear sides of the rotating rod (12) are inclined downwards. A guide hopper (4) is fixedly mounted on the top of the fixed plate (2), and a fixed frame (8) is fixedly connected to the bottom of the tank (1). A gate plate (25) is slidably mounted on the inner side of the fixed frame (8), and a guide pipe (9) is fixedly connected to the bottom of the fixed frame (8). The cleaning assembly includes a spray pipe (14) fixedly installed at the bottom of the fixed plate (2). The spray pipe (14) is located outside the rotating rod (12). A fixed pipe (5) extending above the fixed plate (2) is fixedly installed on the top of the spray pipe (14). A blower (6) and a delivery pump (7) are fixedly connected to the top of the fixed plate (2). The blower (6) and the delivery pump (7) are located in front of and behind the fixed pipe (5), respectively. A first delivery pipe (20) is fixedly installed between the output end of the blower (6) and the fixed pipe (5). A second delivery pipe (21) is fixedly connected between the output end of the delivery pump (7) and the fixed pipe (5).

2. The mixing device for brewing baijiu (Chinese liquor) according to claim 1, characterized in that: A motor (3) is fixedly installed on the top of the fixed plate (2), and the output end of the motor (3) is fixedly connected to the shaft of the rotating rod (12). A movable cover (18) is movably installed on the top of the guide hopper (4).

3. The mixing device for brewing baijiu (Chinese liquor) according to claim 1, characterized in that: Multiple fixed columns (10) are fixedly installed at the bottom of the tank (1), and a telescopic rod (11) is fixedly connected between one of the fixed columns (10) and the gate (25).

4. The mixing device for brewing baijiu (Chinese liquor) according to claim 1, characterized in that: A positioning ring (15) is fixedly installed at the bottom of the fixing plate (2). The positioning ring (15) is in contact with the inner wall of the tank (1). A plurality of support seats (16) are fixedly connected to the inner wall of the tank (1). Each fixing bolt (17) is threadedly connected to a support seat (16).

5. The mixing device for brewing baijiu (Chinese liquor) according to claim 1, characterized in that: The spray pipe (14) is fixedly connected to the fixing plate (2) by two fixing buckles (19), and solenoid valves (22) are fixedly installed on the inner side of the first delivery pipe (20) and the second delivery pipe (21).

6. The mixing device for brewing baijiu (Chinese liquor) according to claim 1, characterized in that: The input end of the delivery pump (7) is fixedly installed with a water suction pipe (23), and the bottom of the spray pipe (14) is provided with multiple fixing holes (24), which are inclined inward and outward respectively.

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