Grate plate for anti-blocking ball mill

Abstract

The utility model relates to the technical field of ball mills, and discloses a grid plate for an anti-blocking ball mill, which comprises a frame, the side wall of the frame is fixedly connected with a side plate, the inside of the side plate is fixedly connected with a fixed block, the side wall of the fixed block is fixedly connected with a fixed column, and the side wall of the fixed column is slidably connected with a sliding block. The side wall of the sliding block is slidably connected to the interior of the side plate, the side wall of the fixing column is sleeved with a first spring, one end of the first spring is fixedly connected to the side wall of the fixing block, the other end of the first spring is fixedly connected to the side wall of the sliding block, and the side wall of the sliding block is fixedly connected with a connecting column. According to the anti-blocking grid plate of the ball mill, through cooperation of the side plates, the fixing blocks, the fixing columns, the transverse grooves, the shifting plates and other structures, the effect of rapidly installing and disassembling the frame is achieved, the problem that part of the grid plate of the anti-blocking ball mill is troublesome to install and disassemble due to the fact that the installation structure is complex is solved, and the installation efficiency when the frame is installed is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ball mills, in particular to a grate plate for preventing ball mills from being blocked. Background Art

[0002] Ball mill is the key equipment for crushing materials after they are broken. This type of grinding mill has a certain number of steel balls loaded into its cylinder as grinding media. It is widely used in cement, silicate products, new building materials, refractory materials, fertilizers, ferrous and non-ferrous metal beneficiation, glass and ceramics and other production industries. It can grind various ores and other grindable materials by dry or wet method. The grate plate of the anti-clogging ball mill, also called the partition, is an important component in the ball mill. Its main function is to prevent the material from being blocked during the grinding process, to ensure the normal operation of the ball mill and to improve the production efficiency.

[0003] The Chinese patent document with the search announcement number CN218502222U discloses an anti-clogging ball mill grate plate, comprising a fixing ring and a filter plate, the fixing ring is provided with a groove inside, and a two-way bolt is rotatably installed inside the groove, a rotating shaft is installed above the filter plate, and the filter plate is located above the two-way bolt, a rotating machine is fixedly installed inside the rotating shaft, and a scraper is installed on the right side of the rotating machine, a clamping bolt is fixedly installed below the scraper, and a baffle is installed above the filter plate; the utility model is provided with a fixing bracket, which can cooperate with the threaded bolt and the connecting buckle to perform a certain clamping connection on the installed baffle plate. When the equipment is working, the installed baffle plates are set to eight groups, and the fixing bracket is cooperated with the threaded bolt and the connecting buckle to perform a certain disassembly between them, which is convenient for cleaning the residual materials inside, and is convenient for the installation of the equipment and improving the stability between the equipment. However, the patent does not have the problem of more troublesome installation and connection by bolts. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a grate plate for an anti-clogging ball mill, aiming to improve the grate plates of some anti-clogging ball mills, which are more troublesome to install and disassemble due to their complex installation structure.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a grate plate for anti-clogging ball mill, comprising a frame, the side wall of the frame is fixedly connected to a side plate, the side plate is fixedly connected to a fixed block, the side wall of the fixed block is fixedly connected to a fixed column, the side wall of the fixed column is slidably connected to a sliding block, the side wall of the sliding block is slidably connected to the inside of the side plate, the side wall of the fixed column is sleeved with a spring 1, one end of the spring 1 is fixedly connected to the side wall of the fixed block, the other end of the spring 1 is fixedly connected to the side wall of the sliding block, the side wall of the sliding block is fixedly connected to a connecting column, a transverse groove is opened inside the side plate, the side wall of the sliding block is fixedly connected to a paddle plate, the side wall of the paddle plate is slidably connected to the inside of the transverse groove, a partition is arranged inside the frame, and a quick-release assembly is arranged inside the frame.

[0006] Furthermore, the quick-release assembly includes a fixed frame, a side wall of the fixed frame is slidably connected to the inside of the frame, a slider is fixedly connected to the side wall of the fixed frame, a fixed tube is fixedly connected to the inside of the slider, and a fixed ring is fixedly connected to the inside of the fixed tube.

[0007] Furthermore, a slide groove is provided inside the frame, and a concave hole is provided inside the frame.

[0008] Furthermore, the side wall of the fixing ring is fixedly connected to a guide rod, the side wall of the guide rod is slidably connected to a limit ring, and the side wall of the limit ring is slidably connected to the inside of the fixing tube.

[0009] Furthermore, a spring three is sleeved on the side wall of the guide rod, one end of the spring three is fixedly connected to the side wall of the fixing ring, and the other end of the spring three is fixedly connected to the side wall of the limiting ring.

[0010] Furthermore, a clamping block is fixedly connected to the side wall of the limiting ring, and the side wall of the clamping block is slidably connected to the inside of the concave hole.

[0011] Furthermore, a second spring is fixedly connected to the side wall of the partition, and one end of the second spring is fixedly connected to the side wall of the fixing frame.

[0012] Furthermore, the fixing frame is slidably connected inside the sliding groove via the sliding block.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, the side plate, the fixed block, the fixed column, the spring 1, the sliding block, the connecting column, the transverse groove and the paddle plate are matched to achieve the effect of quickly installing and disassembling the frame, and the problem of the grate plate of some anti-clogging ball mills being troublesome during installation and disassembly due to the complex installation structure is solved, thereby improving the installation efficiency when installing the frame.

[0015] 2. In the utility model, the partition is easily replaced through the cooperation among the slide groove, the concave hole, the fixed frame, the partition, the slider, the fixed tube, the fixed ring, the guide rod, the spring, the limit ring and the clamping block, thereby solving the problem that the partition of some ball mills is integrated with the fixed frame and needs to be replaced as a whole when replaced, which is very wasteful, and improving the practicality of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A three-dimensional diagram of a grate plate for anti-clogging ball mill proposed by the utility model;

[0017] Figure 2 This is a side plate structure diagram of a grate plate for an anti-clogging ball mill proposed by the utility model;

[0018] Figure 3 This is a frame structure diagram of a grate plate for an anti-clogging ball mill proposed by the utility model;

[0019] Figure 4 This is a structural diagram of a slider of a grate plate for an anti-clogging ball mill proposed by the utility model.

[0020] Legend:

[0021] 1. Frame; 2. Side plate; 3. Fixed block; 4. Fixed column; 5. Spring 1; 6. Sliding block; 7. Connecting column; 8. Horizontal groove; 9. Paddle plate; 10. Slide groove; 11. Concave hole; 12. Fixed frame; 13. Partition plate; 14. Spring 2; 15. Sliding block; 16. Fixed tube; 17. Fixed ring; 18. Guide rod; 19. Spring 3; 20. Limiting ring; 21. Block. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Reference Figure 1-2The utility model provides an embodiment: a grate plate for an anti-clogging ball mill, comprising a frame 1, a side plate 2 is fixedly connected to the side wall of the frame 1, a fixed block 3 is fixedly connected inside the side plate 2, a fixed column 4 is fixedly connected to the side wall of the fixed block 3, a sliding block 6 is slidably connected to the side wall of the fixed column 4, the side wall of the sliding block 6 is slidably connected to the inside of the side plate 2, a spring 5 is sleeved on the side wall of the fixed column 4, one end of the spring 5 is fixedly connected to the side wall of the fixed block 3, the other end of the spring 5 is fixedly connected to the side wall of the sliding block 6, the side wall of the sliding block 6 is fixedly connected to a connecting column 7, a transverse groove 8 is opened inside the side plate 2, a dial plate 9 is fixedly connected to the side wall of the sliding block 6, the side wall of the dial plate 9 is slidably connected inside the transverse groove 8, a partition 13 is arranged inside the frame 1, and a quick-release component is arranged inside the frame 1.

[0024] When installing the frame 1, we first need to push the dial plate 9 into the transverse groove 8. This action will drive the sliding block 6 to slide inside the side plate 2, making it close to the side wall of the fixed column 4. At this time, the spring 15 is squeezed and begins to shrink. Under the action of the spring 15, the connecting column 7 is pushed into the inside of the side plate 2. Next, we move the connecting column 7 to the installation hole reserved inside the ball mill. At this time, we release the dial plate 9. Since the spring 15 loses pressure, it will begin to reset. Under the push of the spring 15, the sliding block 6 also begins to reset. Finally, the connecting column 7 is successfully inserted into the reserved installation hole, completing the installation of the frame 1.

[0025] Reference Figure 3-4 The quick release assembly includes a fixed frame 12, the side wall of the fixed frame 12 is slidably connected to the inside of the frame 1, the side wall of the fixed frame 12 is fixedly connected to a slider 15, the inside of the slider 15 is fixedly connected to a fixed tube 16, the inside of the fixed tube 16 is fixedly connected to a fixed ring 17, a slide groove 10 is provided inside the frame 1, a concave hole 11 is provided inside the frame 1, a guide rod 18 is fixedly connected to the side wall of the fixed ring 17, the side wall of the guide rod 18 is slidably connected to a limit ring 20, and the side wall of the limit ring 20 is slidably connected to the fixed Inside the fixed tube 16, a spring three 19 is sleeved on the side wall of the guide rod 18, one end of the spring three 19 is fixedly connected to the side wall of the fixing ring 17, and the other end of the spring three 19 is fixedly connected to the side wall of the limiting ring 20, the side wall of the limiting ring 20 is fixedly connected to a clamping block 21, and the side wall of the clamping block 21 is slidably connected to the inside of the recessed hole 11, and the side wall of the partition 13 is fixedly connected to a spring two 14, one end of the spring two 14 is fixedly connected to the side wall of the fixing frame 12, and the fixing frame 12 is slidably connected to the inside of the slide groove 10 through a slider 15.

[0026] The partition 13 plays an irreplaceable role in the ball mill. During the grinding process, the main function of the partition 13 is to promote the fluidity of the material and prevent blockage or clogging, thereby ensuring the stability of the grinding efficiency. The durability of the partition 13 is crucial to ensure the continuous operation of the ball mill. Therefore, it is crucial to select high-quality materials and processes for the partition 13. When the partition 13 needs to be replaced due to severe wear, first, the fixed frame 12 is pushed out from the inside of the frame 1. At this time, the block 21 slides into the inside of the fixed tube 16 under the action of the spring three 19, so that the fixed frame 12 loses its restriction. Then, the old partition 13 can be easily slid out of the frame 1 to complete the replacement. When installing a new partition 13, just slide the new fixed frame 12 into the inside of the frame 1. In this process, the slider 15 slides inside the chute 10, and the block 21 is squeezed again and moves into the inside of the fixed tube 16. When the block 21 moves to the concave hole 11, the spring 3 19 loses pressure and resets, and the block 21 is stuck inside the concave hole 11, thereby fixing the fixing frame 12. Through the above steps, the replacement of the partition 13 can be easily completed.

[0027] Working principle: When the frame 1 needs to be installed, push the dial plate 9 inward inside the transverse groove 8, so that it drives the sliding block 6 to slide inside the side plate 2, and slides on the side wall of the fixed column 4, so that the spring 15 is squeezed and contracted, so that the connecting column 7 moves into the inside of the side plate 2, and then the connecting column 7 is moved to the installation hole reserved inside the ball mill. At this time, release the dial plate 9. At this time, the spring 15 will reset due to the loss of pressure, and push the sliding block 6 to reset, and insert the connecting column 7 into the reserved installation hole, thereby completing the installation of the frame 1. During use, the partition 13 will promote the flow of materials in the ball mill to prevent blockage or clogging during the grinding process. When the partition 13 is worn, it needs to be replaced. When replacing, the fixed frame 12 is pushed out from the inside of the frame 1. During the pushing process, the block 21 will be squeezed by the inner wall of the frame 1 and slide into the inside of the fixed tube 16, and the spring three 19 will be squeezed through the limit ring 20 to shrink it. At this time, the fixed frame 12 loses the restriction of the block 21 and can be easily slid out of the frame 1 for replacement. During installation, the new fixed frame 12 is slid into the inside of the frame 1. While the slider 15 slides inside the slide groove 10, the block 21 will be squeezed again and move into the inside of the fixed tube 16. When the block 21 moves to the recessed hole 11, the spring three 19 will lose pressure at this time and reset, and the block 21 will be stuck in the recessed hole 11 to fix the fixed frame 12, thereby completing the replacement of the partition 13.

[0028] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A grate plate for anti-clogging a ball mill, comprising a frame (1), characterized in that: The side wall of the frame (1) is fixedly connected to a side plate (2), a fixed block (3) is fixedly connected inside the side plate (2), the side wall of the fixed block (3) is fixedly connected to a fixed column (4), the side wall of the fixed column (4) is slidably connected to a sliding block (6), the side wall of the sliding block (6) is slidably connected inside the side plate (2), the side wall of the fixed column (4) is sleeved with a spring (5), one end of the spring (5) is fixedly connected to the side wall of the fixed block (3), the other end of the spring (5) is fixedly connected to the side wall of the sliding block (6), the side wall of the sliding block (6) is fixedly connected to a connecting column (7), a transverse groove (8) is provided inside the side plate (2), the side wall of the sliding block (6) is fixedly connected to a dial plate (9), the side wall of the dial plate (9) is slidably connected inside the transverse groove (8), a partition (13) is provided inside the frame (1), and a quick-release component is provided inside the frame (1).

2. A grate plate for anti-clogging ball mill according to claim 1, characterized in that: The quick-release assembly comprises a fixed frame (12), the side wall of the fixed frame (12) being slidably connected to the interior of the frame (1), the side wall of the fixed frame (12) being fixedly connected to a slider (15), the interior of the slider (15) being fixedly connected to a fixed tube (16), and the interior of the fixed tube (16) being fixedly connected to a fixed ring (17).

3. A grate plate for anti-clogging ball mill according to claim 2, characterized in that: A sliding groove (10) is provided inside the frame (1), and a concave hole (11) is provided inside the frame (1).

4. A grate plate for anti-clogging ball mill according to claim 3, characterized in that: The side wall of the fixing ring (17) is fixedly connected to a guide rod (18), the side wall of the guiding rod (18) is slidably connected to a limit ring (20), and the side wall of the limit ring (20) is slidably connected to the inside of the fixing tube (16).

5. A grate plate for anti-clogging ball mill according to claim 4, characterized in that: The side wall of the guide rod (18) is sleeved with a spring three (19), one end of the spring three (19) is fixedly connected to the side wall of the fixing ring (17), and the other end of the spring three (19) is fixedly connected to the side wall of the limiting ring (20).

6. A grate plate for anti-clogging ball mill according to claim 5, characterized in that: A clamping block (21) is fixedly connected to the side wall of the limiting ring (20), and the side wall of the clamping block (21) is slidably connected to the inside of the concave hole (11).

7. The grate plate for anti-clogging ball mill according to claim 3, characterized in that: The side wall of the partition plate (13) is fixedly connected with a second spring (14), and one end of the second spring (14) is fixedly connected to the side wall of the fixed frame (12).

8. The grate plate for anti-clogging ball mill according to claim 3, characterized in that: The fixed frame (12) is slidably connected to the inside of the sliding groove (10) via the sliding block (15).

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