Premix pulverizer with dust suppression effect

Abstract

The premixing agent flour mill with the dust suppression effect comprises a flour mill body, one side of the flour mill body is provided with a feeding hopper, the other side of the flour mill body is provided with a discharging port, one side of the feeding hopper is fixedly connected with a first connecting block, and the other side of the feeding hopper is fixedly connected with a second connecting block. A first connecting pipe is fixedly connected to one side of the first connecting block, a second connecting block is fixedly connected to one end of the discharging port, and a dust collection filtering mechanism is arranged, so that when a premixing agent is added to the inner side of the feeding hopper and the ground premixing agent is discharged to the outside through the discharging port, the premixing agent can be discharged to the outside through the discharging port; and the dust collection filtering mechanism can generate suction force on the first connecting pipe, the first connecting block, the second connecting pipe and the second connecting block, so that moved-out dust can be absorbed, the dust is prevented from being raised outwards, the overall structure is simple, and operation is convenient and fast.

Description

Technical Field

[0001] This utility model relates to the field of grinding mill technology, and in particular to a premix grinding mill with dust suppression effect. Background Technology

[0002] Grinding mills are mainly used to grind materials. In the production and preparation of premixes, grinding mills are usually used to grind the premixes.

[0003] Existing grinding mills typically generate a significant amount of dust at their feed and discharge ports during feeding and discharging. Since the grinding mills cannot effectively manage this dust, it negatively impacts the production environment of premixed agents and the working conditions of operators. Therefore, we propose a premixed agent grinding mill with dust suppression capabilities. Utility Model Content

[0004] To address the aforementioned problems, this utility model provides a premix grinding mill with dust suppression effect, which can solve the problems existing in the background art.

[0005] The technical solution of this utility model is:

[0006] A premixed agent grinding mill with dust suppression effect includes a grinding mill body. A feed hopper is provided on one side of the grinding mill body, and a discharge port is provided on the other side. A first connecting block is fixedly connected to one side of the feed hopper, and a first connecting pipe is fixedly connected to one side of the first connecting block. A second connecting block is fixedly connected to one end of the discharge port, and a second connecting pipe is fixedly connected to one side of the second connecting block. A fixed mounting plate is fixedly connected to the front surface of the grinding mill body. A fixed connecting frame is fixedly connected to the surface of the fixed mounting plate. A movable mounting plate is movably connected to the inner side of the fixed connecting frame. A dust collection and filtering mechanism is fixedly connected to the surface of the movable mounting plate. A connecting cleaning mechanism is provided inside the dust collection and filtering mechanism. The other ends of the first and second connecting pipes are fixedly connected to the top of the dust collection and filtering mechanism.

[0007] In a further technical solution, the dust collection and filtration mechanism includes a connecting and mounting frame. The top of the connecting and mounting frame is provided with a fixed through groove. A movable filter plate is movably connected to the inner side of the fixed through groove. A connecting top plate is fixedly connected to the top of the movable filter plate. A first handle is fixedly connected to the top of the connecting top plate. A connecting and mounting end plate is fixedly connected to the front end of the connecting and mounting frame. An exhaust fan is fixedly connected to the surface of the connecting and mounting end plate.

[0008] In a further technical solution, the outer surface of the movable mounting plate and the inner surface of the fixed connection frame slide against each other.

[0009] In a further technical solution, the connection cleaning mechanism includes a threaded rod that is movably located inside the connection mounting frame. One end of the threaded rod is fixedly connected to a servo motor, and the other end of the threaded rod is fixedly connected to a connection limiting plate. A connection mounting bracket is movably connected to the outer surface of the threaded rod via threads. A connection mounting block is fixedly connected to the other end of the connection mounting bracket, and a connection cleaning brush plate is fixedly connected to one side of the connection mounting block.

[0010] In a further technical solution, the interior of the connecting mounting frame is provided with a through groove that is adapted to the connecting mounting bracket.

[0011] In a further technical solution, the side of the connecting cleaning brush away from the connecting mounting block is in contact with the side of the movable filter plate.

[0012] In a further technical solution, a dust discharge groove is provided at the bottom of the connecting installation frame, and connecting guide rails are symmetrically provided at the bottom of the connecting installation frame. A movable partition is movably connected to the inner side of the connecting guide rail, and a second handle is fixedly connected to the bottom of the movable partition.

[0013] The beneficial effects of this utility model are:

[0014] 1. With the provided dust suction and filtration mechanism, when the premix is ​​added to the inside of the feed hopper and the premix after grinding is discharged to the outside through the discharge port, the dust suction and filtration mechanism can generate suction on the first connecting pipe, the first connecting block, the second connecting pipe and the second connecting block, thereby absorbing and treating the removed dust and preventing the dust from being thrown to the outside. The overall structure is simple and the operation is convenient and quick.

[0015] 2. The built-in cleaning mechanism can stably clean the internal components of the dust collection and filtration mechanism during the dust absorption process, preventing excessive dust from clogging the filter components inside the dust collection and filtration mechanism. The operation is convenient and quick. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of a premix grinding mill with dust suppression effect according to an embodiment of the present invention;

[0017] Figure 2 This is a schematic diagram of the overall structure of a premix grinding mill with dust suppression effect according to an embodiment of the present invention;

[0018] Figure 3 This is a schematic diagram of the dust collection and filtration mechanism of a premixed agent grinding mill with dust suppression effect according to an embodiment of this utility model.

[0019] Figure 4This is a schematic diagram of the connection and cleaning mechanism of a premixed agent grinding mill with dust suppression effect according to an embodiment of this utility model;

[0020] Figure 5 This is a schematic diagram of the dust discharge trough structure of a premix grinding mill with dust suppression effect according to an embodiment of this utility model.

[0021] Explanation of reference numerals in the attached figures:

[0022] 1. Grinding mill body; 2. Feed hopper; 3. Discharge port; 4. First connecting block; 5. First connecting pipe; 6. Second connecting block; 7. Second connecting pipe; 8. Fixed mounting plate; 9. Fixed connecting frame; 10. Movable mounting plate; 11. Dust suction and filtration mechanism; 12. Connecting cleaning mechanism; 13. Connecting mounting frame; 14. Fixed through slot; 15. Movable filter plate; 16. Connecting top plate; 17. First handle; 18. Connecting mounting end plate; 19. Exhaust fan; 20. Threaded rod; 21. Servo motor; 22. Connecting limit plate; 23. Connecting mounting bracket; 24. Connecting mounting block; 25. Connecting cleaning brush plate; 26. Dust discharge trough; 27. Connecting guide rail; 28. Movable partition; 29. ​​Second handle. Detailed Implementation

[0023] The embodiments of this utility model will be further described below with reference to the accompanying drawings.

[0024] Example:

[0025] like Figures 1-5 As shown, a premixed agent grinding mill with dust suppression effect includes a grinding mill body 1. A feed hopper 2 is provided on one side of the grinding mill body 1, and a discharge port 3 is provided on the other side of the grinding mill body 1. A first connecting block 4 is fixedly connected to one side of the feed hopper 2, and a first connecting pipe 5 is fixedly connected to one side of the first connecting block 4. A second connecting block 6 is fixedly connected to one end of the discharge port 3, and a second connecting pipe 7 is fixedly connected to one side of the second connecting block 6. A fixed mounting plate 8 is fixedly connected to the front surface of the grinding mill body 1. A fixed connecting frame 9 is fixedly connected to the surface of the fixed mounting plate 8. A movable mounting plate 10 is movably connected to the inner side of the fixed connecting frame 9. A dust collection and filtering mechanism 11 is fixedly connected to the surface of the movable mounting plate 10. A connecting cleaning mechanism 12 is provided inside the dust collection and filtering mechanism 11. The other ends of the first connecting pipe 5 and the second connecting pipe 7 are fixedly connected to the top of the dust collection and filtering mechanism 11.

[0026] The working principle of the above technical solution is as follows:

[0027] During use, the dust suction and filtration mechanism 11 can generate suction on the first connecting pipe 5, the first connecting block 4, the second connecting pipe 7, and the second connecting block 6, thereby absorbing the dust overflowing from the feed hopper 2 and the discharge port 3. This allows the dust to enter the inside of the dust suction and filtration mechanism 11 for collection. At the same time, the cleaning mechanism 12 can clean the filter components inside the dust suction and filtration mechanism 11, preventing dust from passing through and clogging the internal filter components. The overall structure is simple and the operation is convenient and quick.

[0028] In another embodiment, such as Figure 3 As shown, the dust collection and filtration mechanism 11 includes a connecting mounting frame 13. A fixed through groove 14 is provided on the top of the connecting mounting frame 13. A movable filter plate 15 is movably connected to the inner side of the fixed through groove 14. A connecting top plate 16 is fixedly connected to the top of the movable filter plate 15. A first handle 17 is fixedly connected to the top of the connecting top plate 16. A connecting mounting end plate 18 is fixedly connected to the front end of the connecting mounting frame 13. An exhaust fan 19 is fixedly connected to the surface of the connecting mounting end plate 18.

[0029] When the exhaust fan 19 is running, it can generate suction inside the connecting mounting frame 13, causing the first connecting pipe 5, the first connecting block 4, the second connecting pipe 7, and the second connecting block 6 to generate suction, which draws dust into the inside of the connecting mounting frame 13 and filters the dust through the movable filter plate 15, allowing air to be discharged to the outside while the dust remains inside the connecting mounting frame 13.

[0030] In another embodiment, such as Figure 3 As shown, the outer surface of the movable mounting plate 10 slides and fits against the inner surface of the fixed connection frame 9.

[0031] The movable mounting plate 10 can be stably locked inside the fixed connection frame 9, making operation convenient and quick.

[0032] In another embodiment, such as Figure 4 As shown, the connecting cleaning mechanism 12 includes a threaded rod 20 that is movably located inside the connecting mounting frame 13. One end of the threaded rod 20 is fixedly connected to a servo motor 21, and the other end of the threaded rod 20 is fixedly connected to a connecting limit plate 22. The outer surface of the threaded rod 20 is movably connected to a connecting mounting bracket 23 via threads. The other end of the connecting mounting bracket 23 is fixedly connected to a connecting mounting block 24, and a connecting cleaning brush plate 25 is fixedly connected to one side of the connecting mounting block 24.

[0033] The servo motor 21 can drive the threaded rod 20 in both directions, so that the connecting mounting bracket 23 can move back and forth on the outer surface of the threaded rod 20, driving the connecting mounting block 24 and the connecting cleaning brush plate 25 to move, so that the connecting cleaning brush plate 25 can clean the surface of the movable filter plate 15, making operation convenient.

[0034] In another embodiment, such as Figure 3 and Figure 4 As shown, the interior of the connecting mounting frame 13 has a through groove that is compatible with the connecting mounting bracket 23.

[0035] The mounting bracket 23 can be moved inside the mounting frame 13, making it easy to operate.

[0036] In another embodiment, such as Figure 3 and Figure 4 As shown, the side of the connecting cleaning brush plate 25 away from the connecting mounting block 24 is in contact with the side of the movable filter plate 15.

[0037] The cleaning brush plate 25 is easy to connect. When moving the filter plate 15, the cleaning brush plate 25 can clean one side of the filter plate 15 to avoid clogging and is easy to operate.

[0038] In another embodiment, such as Figure 5 As shown, a dust discharge groove 26 is provided at the bottom of the connecting mounting frame 13, and a connecting guide rail 27 is symmetrically provided at the bottom of the connecting mounting frame 13. A movable partition 28 is movably connected to the inner side of the connecting guide rail 27, and a second handle 29 is fixedly connected to the bottom of the movable partition 28.

[0039] The second handle 29 is easy to pull, which moves the movable partition 28 inside the connecting guide rail 27, opening the dust discharge slot 26, thereby cleaning the dust collected inside the connecting mounting frame 13, making operation convenient.

[0040] The working principle of this utility model is as follows: During use, when the premix is ​​added into the mill body 1 through the feed hopper 2 and discharged to the outside through the discharge port 3 after grinding, the exhaust fan 19, when running, generates suction inside the connecting frame 13, causing the first connecting pipe 5, the first connecting block 4, the second connecting pipe 7, and the second connecting block 6 to generate suction, drawing dust towards the inside of the connecting frame 13. The dust is then filtered by the movable filter plate 15, allowing air to be discharged to the outside, while the dust remains inside the connecting frame 13. Then, the servo... The motor 21 can drive the threaded rod 20 in both directions, so that the connecting mounting frame 23 can move back and forth on the outer side of the threaded rod 20, driving the connecting mounting block 24 and the connecting cleaning brush plate 25 to move, so that the connecting cleaning brush plate 25 can clean the surface of the movable filter plate 15. After the premixing agent is ground, the second handle 29 is pulled, which drives the movable partition 28 to move inside the connecting guide rail 27, opening the dust discharge slot 26, thereby cleaning the dust collected inside the connecting mounting frame 13. The overall structure is simple and easy to operate.

[0041] The above embodiments merely illustrate specific implementations of this utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model.

Claims

1. A premix agent grinding mill having a dust suppressing effect, comprising a grinding mill body (1), characterized in that: One side of the flour mill body (1) is provided with a feeding hopper (2), the other side of the flour mill body (1) is provided with a discharge port (3), one side of the feeding hopper (2) is fixedly connected with a first connecting block (4), one side of the first connecting block (4) is fixedly connected with a first connecting pipe (5), one end of the discharge port (3) is fixedly connected with a second connecting block (6), one side of the second connecting block (6) is fixedly connected with a second connecting pipe (7), the front surface of the flour mill body (1) is fixedly connected with a fixed mounting plate (8), the surface of the fixed mounting plate (8) is fixedly connected with a fixed connecting frame (9), the inner side of the fixed connecting frame (9) is movably connected with a movable mounting plate (10), the surface of the movable mounting plate (10) is fixedly connected with a dust suction filtering mechanism (11), the inside of the dust suction filtering mechanism (11) is provided with a connecting cleaning mechanism (12), the other end of the first connecting pipe (5) and the second connecting pipe (7) is fixedly connected with the top of the dust suction filtering mechanism (11).

2. The premix agent flour mill with dust suppression effect according to claim 1, characterized in that: The dust suction filtering mechanism (11) comprises a connecting mounting frame (13), a fixed through groove (14) is formed in the top of the connecting mounting frame (13), a movable filter plate (15) is movably connected to the inner side of the fixed through groove (14), a connecting top plate (16) is fixedly connected to the top of the movable filter plate (15), a first handle (17) is fixedly connected to the top of the connecting top plate (16), a connecting mounting end plate (18) is fixedly connected to the front end of the connecting mounting frame (13), and a suction fan (19) is fixedly connected to the surface of the connecting mounting end plate (18).

3. The premix agent flour mill with dust suppression effect according to claim 1, characterized in that: The surface of the movable mounting plate (10) is slidably attached to the inner side of the fixed connecting frame (9).

4. The premix agent flour mill with dust suppression effect according to claim 2, characterized in that: The connecting cleaning mechanism (12) comprises a threaded rod (20) movably arranged in the connecting mounting frame (13), one end of the threaded rod (20) is fixedly connected with a servo motor (21), the other end of the threaded rod (20) is fixedly connected with a connecting limiting disc (22), the outer side of the surface of the threaded rod (20) is movably connected with a connecting mounting bracket (23) through threads, the other end of the connecting mounting bracket (23) is fixedly connected with a connecting mounting block (24), and the side of the connecting mounting block (24) is fixedly connected with a connecting cleaning brush plate (25).

5. The premix agent flour mill with dust suppression effect according to claim 4, characterized in that: A through groove is formed in the inside of the connecting mounting frame (13) and is matched with the connecting mounting bracket (23).

6. The premix agent flour mill with dust suppression effect according to claim 4, characterized in that: The side of the connecting cleaning brush plate (25) away from the connecting mounting block (24) is attached to the side of the movable filter plate (15).

7. The premix agent flour mill with dust suppression effect according to claim 2, characterized in that: A dust discharge groove (26) is formed in the bottom of the connecting mounting frame (13), the bottom of the connecting mounting frame (13) is symmetrically provided with a connecting guide rail (27), the inner side of the connecting guide rail (27) is movably connected with a movable partition plate (28), and the bottom of the movable partition plate (28) is fixedly connected with a second handle (29).

Images