Wheat grinding device with cooling function

Abstract

The utility model relates to the technical field of food processing, and discloses a wheat grinding device with a cooling function, which comprises a grinding box, a collecting box is arranged at the bottom of the grinding box, and a feed hopper is arranged at the top of the grinding box; a water pump is arranged on the right side of the water storage tank, a water guide pipe is arranged on the right side of the water pump, a water pumping pipe is arranged on the left side of the water pump, a grinding cylinder is fixedly connected to the interior of the grinding box, a motor is fixedly connected to the top of the grinding box, and a rotating shaft is fixedly connected to the bottom of the motor; and the bottom of the rotating shaft movably penetrates into the grinding box and is fixedly connected with a grinding roller, a cooling pipe is arranged on the outer side of the grinding cylinder, and a water outlet pipe is arranged on the left side of the grinding box. According to the wheat micro-grinding device for food processing, heat on the barrel wall of the grinding barrel can be taken away, and then the quality of ground flour cannot be affected during continuous grinding.

Description

Technical Field

[0001] The utility model relates to the technical field of food processing, in particular to a wheat grinding device with a cooling function. Background Art

[0002] Food processing refers to the grain milling, feed processing, vegetable oil and sugar processing, slaughtering and meat processing, aquatic product processing, as well as the processing of vegetables, fruits, nuts and other foods directly using agricultural, forestry, animal husbandry and fishery products as raw materials. Wheat is a general term for wheat plants. Wheat caryopsis is one of the staple foods of humans. After being ground into flour, it can be used to make bread, steamed buns, biscuits, noodles and other foods; after fermentation, it can be made into beer, alcohol, liquor, or biofuel. Wheat is rich in starch, protein, fat, minerals, calcium, iron, thiamine, riboflavin, niacin, vitamin A and vitamins.

[0003] The utility model patent with authorization announcement number CN213726805U discloses "A wheat grinding device for flour production", which includes a tank body, a feed pipe is provided on the right side of the tank body, a discharge pipe is provided on the bottom side of the tank body, and a grinding mechanism is fixedly connected to the top side of the tank body. The grinding mechanism includes a hydraulic cylinder and a motor, the hydraulic cylinder is located above the motor, the bottom side of the hydraulic cylinder is fixedly connected to a mounting plate, the bottom side of the motor is fixedly connected to a lifting plate, the top side of the motor is fixedly connected to a connecting plate, the output shaft of the motor passes through the bottom side of the lifting plate and is fixedly connected to a grinding roller, the movable end of the hydraulic cylinder passes through the bottom side of the mounting plate and is fixedly connected to the top side of the connecting plate, and a mounting seat is fixedly connected to the inner cavity of the tank body, which can grind the wheat in the grinding chamber more comprehensively and effectively, and the grinding is more efficient and comprehensive. The grinding effect is formed in one step, the work efficiency is greatly improved, and the quality effect of the grinding roller during grinding is further improved.

[0004] However, the above-mentioned prior art solutions still have the following deficiencies: when continuously grinding wheat, the continuous friction between the grinding roller and the grinding chamber and the wheat will increase the temperature in the grinding chamber, thereby causing the color or flavor of the subsequently ground flour to change, affecting its quality. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the purpose of the present invention is to provide a wheat grinding device with a cooling function, which can take away the heat on the wall of the grinding cylinder, thereby not affecting the quality of the ground flour during continuous grinding.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0007] A wheat grinding device with a cooling function comprises a grinding box, a collecting box is provided at the bottom of the grinding box, and a feeding hopper is provided at the top of the grinding box;

[0008] A water storage tank is provided on the left side of the collecting box, a water pump is provided on the right side of the water storage tank, a water guide pipe is provided on the right side of the water pump, and a water suction pipe is provided on the left side of the water pump. A grinding cylinder is fixedly connected to the inside of the grinding box, a motor is fixedly connected to the top of the grinding box, a rotating shaft is fixedly connected to the bottom of the motor, the bottom of the rotating shaft movably passes through the grinding box and is fixedly connected to a grinding roller, a cooling pipe is provided on the outside of the grinding cylinder, and a water outlet pipe is provided on the left side of the grinding box.

[0009] Preferably, one end of the water pipe away from the water pump passes through the grinding box and is fixedly connected to the cooling pipe, and the left end of the water pumping pipe is fixedly connected to the water storage tank.

[0010] Preferably, the bottom of the grinding cylinder is fixedly connected to a discharge pipe, the bottom of the discharge pipe is fixedly connected to a collection box, the bottom of the grinding box is fixedly connected to a support, and the bottom of the support is fixedly connected to the grinding box.

[0011] Preferably, a water outlet pipe is provided on the left side of the grinding box, the right side of the water outlet pipe passes through the grinding box and is fixedly connected to the cooling pipe, and one end of the water outlet pipe away from the grinding box is located in the water storage tank.

[0012] Preferably, a screening plate is fixedly connected to the interior of the collecting box, and a vibration motor is installed on the top of the screening plate.

[0013] Preferably, a guide plate is fixedly connected to the inner top of the collection box, and the guide plate is arranged at an angle.

[0014] Preferably, a collecting slot is provided on the front of the collecting box, a first collecting box is inserted into the collecting slot, a discharge port is provided on the right side of the collecting box, and a second collecting box is provided on the right side of the collecting box.

[0015] Compared with the prior art, the beneficial effects achieved by the present invention are:

[0016] First, the feed hopper on the top of the grinding box is used to pour wheat into the grinding area inside the grinding box. The motor drives the rotating shaft to rotate, and then the grinding roller rotates to start grinding the wheat. The discharge pipe at the bottom of the grinding cylinder is used to guide the ground wheat into the collection box for subsequent operations. When the wheat is continuously ground, the wall and internal temperature of the grinding cylinder will increase. Start the water pump to pump out the water in the water tank through the pumping pipe, and guide it into the cooling pipe through the water pipe. The water flow can take away the heat on the grinding cylinder, and the water is discharged through the outlet pipe and recirculated into the water tank, which can take away the heat on the wall of the grinding cylinder, and thus can continuously grind without affecting the quality of the finished flour.

[0017] Second, the ground wheat falls onto the guide plate on the top wall of the collection box, and is guided onto the screening plate through the guide plate. The screening plate is vibrated by the vibration motor, so that the flour is filtered from the screening plate and falls into the first collection box for collection. Since the screening plate is also set at an angle, the unqualified flour and large particles of impurities are discharged from the discharge port on the right under the action of vibration and fall into the second collection box for collection, thereby realizing the separation of flour. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0019] Figure 2 This is a front cutaway and front view structural diagram of the grinding box and water storage tank of the utility model;

[0020] Figure 3 This is a front cutaway and front view structural diagram of the grinding box and grinding cylinder of the utility model;

[0021] Figure 4 This is a schematic diagram of the front cross-section structure of the grinding box and the collecting box of the utility model;

[0022] Figure 5 It is a schematic diagram of the three-dimensional structure of the utility model from the right side.

[0023] Among them: 1. Grinding box; 2. Collection box; 11. Feed hopper; 12. Water storage tank; 13. Water pump; 14. Water guide pipe; 15. Pumping pipe; 16. Grinding cylinder; 17. Motor; 18. Rotating shaft; 19. Grinding roller; 20. Cooling pipe; 21. Water outlet pipe; 22. Discharge pipe; 23. Support; 25. Screening plate; 251. Vibration motor; 26. Guide plate; 27. First collection box; 28. Second collection box. DETAILED DESCRIPTION

[0024] The specific implementation of the present utility model will be further described in detail below with reference to the accompanying drawings.

[0025] See also Figure 1-5 , a wheat grinding device with a cooling function, comprising a grinding box 1, a collecting box 2 is provided at the bottom of the grinding box 1, and a feeding hopper 11 is provided at the top of the grinding box 1;

[0026] A water storage tank 12 is provided on the left side of the collecting box 2, a water pump 13 is provided on the right side of the water storage tank 12, a water guide pipe 14 is provided on the right side of the water pump 13, and a water suction pipe 15 is provided on the left side of the water pump 13. A grinding cylinder 16 is fixedly connected to the inside of the grinding box 1, a motor 17 is fixedly connected to the top of the grinding box 1, and a rotating shaft 18 is fixedly connected to the bottom of the motor 17. The bottom of the rotating shaft 18 movably passes through the grinding box 1 and is fixedly connected to a grinding roller 19. A cooling pipe 20 is provided on the outside of the grinding cylinder 16, and a water outlet pipe 21 is provided on the left side of the grinding box 1.

[0027] One end of the water pipe 14 away from the water pump 13 penetrates into the grinding box 1 and is fixedly connected to the cooling pipe 20 , and the left end of the water pumping pipe 15 is fixedly connected to the water storage tank 12 .

[0028] The bottom of the grinding cylinder 16 is fixedly connected to a discharge pipe 22 , the bottom of which is fixedly connected to the collecting box 2 , and the bottom of the grinding box 1 is fixedly connected to a support 23 , the bottom of which is fixedly connected to the grinding box 1 .

[0029] A water outlet pipe 21 is provided on the left side of the grinding box 1 , and the right side of the water outlet pipe 21 penetrates into the grinding box 1 and is fixedly connected to the cooling pipe 20 . The end of the water outlet pipe 21 away from the grinding box 1 is located in the water storage tank 12 .

[0030] Through the above technical solution, the feed hopper 11 on the top of the grinding box 1 is used to pour wheat into the grinding area inside the grinding box 1, and the motor 17 drives the rotating shaft 18 to rotate, thereby rotating the grinding roller 19 to start grinding the wheat. The discharge pipe 22 at the bottom of the grinding cylinder 16 is used to guide the ground wheat into the collection box 2 for subsequent operations. When the wheat is continuously ground, the wall and internal temperature of the grinding cylinder 16 will increase. The water pump 13 is started to pump out the water in the water tank 12 through the pumping pipe 15, and introduce it into the cooling pipe 20 through the water pipe 14. The heat on the grinding cylinder 16 can be taken away by the water flow, and the water is discharged through the outlet pipe 21 and recirculated into the water tank 12, thereby taking away the heat on the wall of the grinding cylinder 16, and thus the quality of the ground flour will not be affected during continuous grinding.

[0031] See also Figure 1-5 , a wheat grinding device with a cooling function, a screening plate 25 is fixedly connected to the inside of the collecting box 2, and a vibration motor 251 is installed on the top of the screening plate 25.

[0032] A guide plate 26 is fixedly connected to the inner top of the collection box 2, and the guide plate 26 is arranged at an angle.

[0033] A collecting slot is provided on the front of the collecting box 2 , in which a first collecting box 27 is inserted. A discharge port is provided on the right side of the collecting box 2 , on which a second collecting box 28 is provided.

[0034] Through the above technical solution, the ground wheat falls onto the guide plate 26 on the top wall of the collecting box 2, and is guided to the screening plate 25 by the guide plate 26. The screening plate 25 is vibrated by the vibration motor 251, so that the flour is filtered from the screening plate 25 and falls into the first collecting box 27 for collection for food making. Since the screening plate 25 is also tilted, the unqualified flour and large particles of impurities are discharged from the discharge port on the right side under the action of vibration and fall into the second collecting box 28 for collection, thereby realizing the separation of flour.

[0035] Although specific embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit thereof, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wheat grinding device with a cooling function, comprising a grinding box (1), characterized in that: A collecting box (2) is provided at the bottom of the grinding box (1), and a feeding hopper (11) is provided at the top of the grinding box (1); A water storage tank (12) is provided on the left side of the collecting box (2), a water pump (13) is provided on the right side of the water storage tank (12), a water guide pipe (14) is provided on the right side of the water pump (13), a water pumping pipe (15) is provided on the left side of the water pump (13), a grinding cylinder (16) is fixedly connected to the inside of the grinding box (1), a motor (17) is fixedly connected to the top of the grinding box (1), a rotating shaft (18) is fixedly connected to the bottom of the motor (17), the bottom of the rotating shaft (18) movably penetrates into the grinding box (1) and is fixedly connected to a grinding roller (19), a cooling pipe (20) is provided on the outside of the grinding cylinder (16), and a water outlet pipe (21) is provided on the left side of the grinding box (1).

2. The wheat grinding device with cooling function according to claim 1, characterized in that: One end of the water pipe (14) away from the water pump (13) penetrates into the grinding box (1) and is fixedly connected to the cooling pipe (20), and the left end of the water pumping pipe (15) is fixedly connected to the water storage tank (12).

3. The wheat grinding device with cooling function according to claim 1, characterized in that: The bottom of the grinding cylinder (16) is fixedly connected to a discharge pipe (22), the bottom of the discharge pipe (22) is fixedly connected to the collection box (2), the bottom of the grinding box (1) is fixedly connected to a support (23), and the bottom of the support (23) is fixedly connected to the grinding box (1).

4. The wheat grinding device with cooling function according to claim 1, characterized in that: A water outlet pipe (21) is provided on the left side of the grinding box (1), and the right side of the water outlet pipe (21) penetrates into the grinding box (1) and is fixedly connected to the cooling pipe (20). The end of the water outlet pipe (21) away from the grinding box (1) is located in the water storage tank (12).

5. The wheat grinding device with cooling function according to claim 1, characterized in that: A screening plate (25) is fixedly connected to the interior of the collecting box (2), and a vibration motor (251) is installed on the top of the screening plate (25).

6. The wheat grinding device with cooling function according to claim 1, characterized in that: A guide plate (26) is fixedly connected to the inner top of the collection box (2), and the guide plate (26) is arranged in an inclined manner.

7. The wheat grinding device with cooling function according to claim 1, characterized in that: The front of the collection box (2) is provided with a collection slot, a first collection box (27) is inserted into the collection slot, a discharge port is provided on the right side of the collection box (2), and a second collection box (28) is provided on the right side of the collection box (2).

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