Discharging auxiliary device of ball mill

Abstract

The utility model discloses a discharging auxiliary device of a ball mill, which belongs to the technical field of ball mill equipment and comprises a ball mill body and a discharging pipe fixedly connected to one end of the ball mill body, a storage box is arranged below the discharging pipe, a dust removal mechanism is arranged at the top of the storage box, and an anti-blocking mechanism is arranged at the top of the dust removal mechanism. A filtering mechanism is arranged on the inner side of the material storage box, the dust removal mechanism comprises a dust collection cover fixedly installed on the top of the material storage box and a fan located on one side of the material storage box, an air pipe is connected between the fan and the dust collection cover, the output end of the fan is connected with a dust removal tank, the top of the dust removal tank is fixedly connected with an exhaust pipe, and the bottom of the dust removal tank is fixedly connected with a dust outlet pipe. Through the arrangement of the filtering mechanism, materials enter the material storage box from the discharging pipe and can fall on the filtering plate, the first motor drives the rotating shaft to rotate, the cam rotates along with the rotating shaft, the filtering plate can be driven to periodically slide up and down, and therefore filtering is accelerated, and qualified materials are collected through the discharging hopper.

Description

Technical Field

[0001] The utility model relates to a ball mill device, in particular to a ball mill discharging auxiliary device, belonging to the technical field of ball mill equipment. Background Art

[0002] The ball mill is a key equipment for crushing materials after they are broken. This type of mill is a mill that is loaded with a certain number of steel balls as grinding media. However, since the ball mill is usually accompanied by a large amount of smoke and dust when discharging materials, the working environment is poor. Working in this environment for a long time will cause varying degrees of damage to the eyes, respiratory tract and lungs. In addition, when discharging materials, there will be blockage, resulting in failure to discharge materials normally.

[0003] The utility model proposes a new solution to the above problems. Utility Model Content

[0004] The main purpose of the utility model is to solve the problem that the discharge port of the existing ball mill will generate dust and be blocked, and to provide a ball mill discharge auxiliary device.

[0005] The purpose of the utility model can be achieved by adopting the following technical solutions:

[0006] The dust collecting box is an air filter installed on the top of the filter press, and an air pipe is connected with the dust collecting box at one end of the filter press, and an air pipe is connected with the dust collecting box at one end of the filter press, and an air pipe is connected with the dust collecting box at the inner side of the filter press, and an air pipe is connected with the dust collecting box at the inner side of the filter press.

[0007] Preferably, the front side of the storage box is fixedly connected to a material baffle plate located above the lower hopper by bolts.

[0008] Preferably, a fixing frame is fixedly connected to the top of the dust collecting hood, a side plate is fixedly connected to one side of the fixing frame, and a movable groove is provided in the middle of the side plate.

[0009] Preferably, the anti-blocking mechanism includes a second motor fixedly mounted on the front side of the fixing frame, and an output end of the second motor is fixedly connected to a crankshaft located above the dust collecting hood.

[0010] Preferably, an anti-blocking rod located inside the movable groove is rotatably mounted on the crankshaft.

[0011] Preferably, mounting plates are fixedly connected to both inner side walls of the storage box, and a sliding rod is fixedly connected to the bottom of the mounting plates.

[0012] Preferably, a nut is threadedly connected to the bottom of the sliding rod.

[0013] Preferably, a sliding hole slidably matched with the sliding rod is formed through the top of the filter plate, and a spring located between the mounting plate and the filter plate is sleeved on the outer side of the sliding rod.

[0014] Preferably, an air hole is opened in the middle of the dust collecting cover, and a fixing block cooperating with the cam is fixedly connected to the middle of the bottom surface of the filter plate.

[0015] Preferably, a sliding groove slidably matched with the dust removal plate is provided on the side of the dust removal tank, and a handle is fixedly connected to one side of the dust removal plate.

[0016] The beneficial technical effects of the utility model are as follows: according to the ball mill discharging auxiliary device of the utility model, through the setting of the filtering mechanism, the material enters the storage box from the discharging pipe and will fall on the filter plate. The first motor drives the rotating shaft to rotate, and the cam rotates accordingly, which will drive the filter plate to slide up and down periodically, thereby accelerating the filtration, so that qualified materials are collected through the lower hopper; through the setting of the dust removal mechanism, the dust generated by the material entering the storage box from the discharging pipe will be absorbed by the fan through the dust collecting hood and enter the dust removal tank. After being filtered by the filter plate, the gas is discharged through the exhaust pipe, and the dust is collected in the dust removal tank; through the setting of the second motor, the crankshaft and the anti-blocking rod, one end of the anti-blocking rod is located on the inner side of the discharging pipe, and the second motor drives the crankshaft to rotate, thereby driving the anti-blocking rod to reciprocate, thereby playing an anti-blocking role. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of a preferred embodiment provided by the utility model;

[0018] Figure 2 This is a disassembled view of the overall structure of a preferred embodiment provided by the utility model without the ball mill body;

[0019] Figure 3 A schematic diagram of the structure of a dust removal mechanism according to a preferred embodiment of the utility model;

[0020] Figure 4A schematic diagram of the structure of a dust collecting hood according to a preferred embodiment of the utility model;

[0021] Figure 5 A schematic diagram of a material storage box structure according to a preferred embodiment of the utility model;

[0022] Figure 6 The figure is a schematic diagram of the filter plate structure according to a preferred embodiment of the present invention.

[0023] In the figure: 1. ball mill body; 2. discharge pipe; 3. storage box; 4. dust removal mechanism; 5. anti-blocking mechanism; 6. filtering mechanism; 7. dust hood; 8. fan; 9. air pipe; 10. dust removal tank; 11. exhaust pipe; 12. dust discharge pipe; 13. dust removal plate; 14. filter plate; 15. first motor; 16. rotating shaft; 17. cam; 18. lower hopper; 19. baffle plate; 701. fixed frame; 702. side plate; 703. movable groove; 20. second motor; 21. crankshaft; 22. anti-blocking rod; 301. mounting plate; 302. sliding rod; 303. nut; 141. sliding hole; 142. spring; 704. air hole; 143. fixed block; 101. sliding groove; 131. handle. DETAILED DESCRIPTION

[0024] In order to make the technical solution of the present invention more clear and specific to those skilled in the art, the present invention is further described in detail below in conjunction with embodiments and drawings, but the implementation methods of the present invention are not limited thereto.

[0025] like Figure 1-Figure 6 As shown, the ball mill discharging auxiliary device provided in this embodiment includes a ball mill body 1, and a discharging pipe 2 fixedly connected to one end of the ball mill body 1, a storage box 3 is provided below the discharging pipe 2, a dust removal mechanism 4 is provided on the top of the storage box 3, an anti-blocking mechanism 5 is provided on the top of the dust removal mechanism 4, a filtering mechanism 6 is provided on the inner side of the storage box 3, the dust removal mechanism 4 includes a dust collecting hood 7 fixedly installed on the top of the storage box 3, and a fan 8 located on one side of the storage box 3, an air pipe 9 is connected between the fan 8 and the dust collecting hood 7, and the output end of the fan 8 is connected to the dust removal tank 1 0, an exhaust pipe 11 is fixedly connected to the top of the dust removal tank 10, a dust outlet pipe 12 is fixedly connected to the bottom of the dust removal tank 10, a dust removal plate 13 is installed in the middle of the dust removal tank 10, the filtering mechanism 6 includes a filter plate 14 slidably installed in the middle of the storage box 3, and a first motor 15 fixedly installed on the outside of the storage box 3, the output end of the first motor 15 is fixedly connected to a rotating shaft 16, the outside of the rotating shaft 16 is fixedly connected to a cam 17 located at the bottom of the filter plate 14, and the inner side of the storage box 3 is fixedly connected to a lower hopper 18 located below the filter plate 14.

[0026] Through the setting of the filtering mechanism 6, the material enters the storage box 3 from the discharge pipe 2 and will fall on the filter plate 14. The first motor 15 drives the rotating shaft 16 to rotate, and the cam 17 rotates accordingly, which will drive the filter plate 14 to slide up and down periodically, thereby accelerating the filtration, so that qualified materials are collected through the lower hopper 18; through the setting of the dust removal mechanism 4, the dust generated by the material entering the storage box 3 from the discharge pipe 2 will be absorbed by the fan 8 through the dust collecting hood 7 and enter the dust removal tank 10. After being filtered by the filter plate 14, the gas is discharged through the exhaust pipe 11, and the dust is collected in the dust removal tank 10.

[0027] In this embodiment, if Figure 1 and Figure 2 As shown, the front side of the storage box 3 is fixedly connected with a baffle plate 19 located above the lower hopper 18 by bolts. The baffle plate 19 is provided to prevent the material from scattering.

[0028] In this embodiment, if Figure 2 , Figure 3 and Figure 4 As shown, a fixing frame 701 is fixedly connected to the top of the dust hood 7, a side plate 702 is fixedly connected to one side of the fixing frame 701, a movable groove 703 is provided in the middle of the side plate 702, and the anti-blocking mechanism 5 includes a second motor 20 fixedly mounted on the front of the fixing frame 701, a crankshaft 21 located above the dust hood 7 is fixedly connected to the output end of the second motor 20, and an anti-blocking rod 22 located inside the movable groove 703 is rotatably mounted on the crankshaft 21. Through the arrangement of the second motor 20, the crankshaft 21 and the anti-blocking rod 22, one end of the anti-blocking rod 22 is located inside the discharge pipe 2, and the second motor 20 drives the crankshaft 21 to rotate, thereby driving the anti-blocking rod 22 to reciprocate, thereby playing an anti-blocking role.

[0029] In this embodiment, if Figure 2 , Figure 5 and Figure 6 As shown, mounting plates 301 are fixedly connected to the inner side walls of both sides of the storage box 3, a slide bar 302 is fixedly connected to the bottom of the mounting plate 301, a nut 303 is threadedly connected to the bottom of the slide bar 302, a slide hole 141 is penetrated through the top of the filter plate 14 to slide with the slide bar 302, and a spring 142 is sleeved on the outer side of the slide bar 302 and located between the mounting plate 301 and the filter plate 14. Through the setting of the slide bar 302, when the first motor 15 drives the rotating shaft 16 to rotate, the cam 17 rotates accordingly, which will drive the filter plate 14 to slide up and down periodically, and the slide bar 302 plays a guiding role.

[0030] In this embodiment, if Figure 3 , Figure 4 and Figure 6As shown, an air hole 704 is provided in the middle of the dust collecting cover 7, a fixing block 143 cooperating with the cam 17 is fixedly connected to the middle of the bottom surface of the filter plate 14, a sliding groove 101 slidably cooperating with the dust removing plate 13 is provided on the side of the dust removing tank 10, and a handle 131 is fixedly connected to one side of the dust removing plate 13. The arrangement of the sliding groove 101 and the handle 131 facilitates the disassembly and assembly of the dust removing plate 13 for replacement.

[0031] In this embodiment, if Figure 1-Figure 6 As shown, the working process of a ball mill discharging auxiliary device provided in this embodiment is as follows:

[0032] Step 1: The material enters the storage box 3 from the discharge pipe 2, and the second motor 20 drives the crankshaft 21 to rotate, thereby driving the anti-blocking rod 22 to reciprocate to play an anti-blocking role;

[0033] Step 2: The material falls on the filter plate 14, and the first motor 15 drives the rotating shaft 16 to rotate, and the cam 17 rotates accordingly, which will drive the filter plate 14 to slide up and down periodically, thereby accelerating the filtration, so that the qualified materials are collected by the lower hopper 18;

[0034] Step 3: The dust generated when the material enters the storage box 3 from the discharge pipe 2 will be absorbed by the fan 8 through the dust collecting hood 7 and enter the dust removal tank 10. After being filtered by the filter plate 14, the gas is discharged through the exhaust pipe 11 and the dust is collected in the dust removal tank 10.

[0035] The above is only a further embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the scope disclosed by the present invention according to the technical solution and concept of the present invention, which fall within the protection scope of the present invention.

Claims

1. A ball mill discharging auxiliary device, characterized in that: The invention comprises a ball mill body (1), and a discharge pipe (2) fixedly connected to one end of the ball mill body (1), a storage box (3) is arranged below the discharge pipe (2), a dust removal mechanism (4) is arranged on the top of the storage box (3), an anti-blocking mechanism (5) is arranged on the top of the dust removal mechanism (4), a filtering mechanism (6) is arranged on the inner side of the storage box (3), the dust removal mechanism (4) comprises a dust collecting hood (7) fixedly mounted on the top of the storage box (3), and a fan (8) located on one side of the storage box (3), an air pipe (9) is connected between the fan (8) and the dust collecting hood (7), a dust removal tank (10) is connected to the output end of the fan (8), and the dust removal tank (11) is provided with a filter. The top of the dust removal tank (10) is fixedly connected to an exhaust pipe (11), the bottom of the dust removal tank (10) is fixedly connected to a dust outlet pipe (12), the middle of the dust removal tank (10) is installed with a dust removal plate (13), the filtering mechanism (6) comprises a filter plate (14) installed in the middle of the storage box (3) for sliding up and down, and a first motor (15) fixedly installed on the outside of the storage box (3), the output end of the first motor (15) is fixedly connected to a rotating shaft (16), the outside of the rotating shaft (16) is fixedly connected to a cam (17) located at the bottom of the filter plate (14), and the inside of the storage box (3) is fixedly connected to a lower hopper (18) located below the filter plate (14).

2. A ball mill discharging auxiliary device as claimed in claim 1, characterized in that: The front side of the material storage box (3) is fixedly connected to a material blocking plate (19) located above the lower hopper (18) by means of bolts.

3. A ball mill discharging auxiliary device as claimed in claim 1, characterized in that: The top of the dust collecting cover (7) is fixedly connected to a fixing frame (701), one side of the fixing frame (701) is fixedly connected to a side plate (702), and a movable groove (703) is provided in the middle of the side plate (702).

4. A ball mill discharging auxiliary device as claimed in claim 3, characterized in that: The anti-blocking mechanism (5) comprises a second motor (20) fixedly mounted on the front side of the fixing frame (701), and an output end of the second motor (20) is fixedly connected to a crankshaft (21) located above the dust collecting hood (7).

5. A ball mill discharging auxiliary device as claimed in claim 4, characterized in that: An anti-blocking rod (22) located inside the movable groove (703) is rotatably mounted on the crankshaft (21).

6. A ball mill discharging auxiliary device as claimed in claim 1, characterized in that: The inner side walls on both sides of the material storage box (3) are fixedly connected with mounting plates (301), and the bottom of the mounting plates (301) is fixedly connected with a sliding rod (302).

7. A ball mill discharging auxiliary device as claimed in claim 6, characterized in that: The bottom of the sliding rod (302) is threadedly connected with a nut (303).

8. A ball mill discharging auxiliary device as claimed in claim 6, characterized in that: A sliding hole (141) is provided through the top of the filter plate (14) and is slidably matched with the sliding rod (302). A spring (142) is sleeved on the outer side of the sliding rod (302) and is located between the mounting plate (301) and the filter plate (14).

9. A ball mill discharging auxiliary device as claimed in claim 1, characterized in that: An air hole (704) is provided in the middle of the dust collecting cover (7), and a fixing block (143) cooperating with the cam (17) is fixedly connected to the middle of the bottom surface of the filter plate (14).

10. A ball mill discharging auxiliary device as claimed in claim 1, characterized in that: A sliding groove (101) slidably matched with the dust removal plate (13) is provided on the side of the dust removal tank (10), and a handle (131) is fixedly connected to one side of the dust removal plate (13).

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