Coal preparation plant slime water cleaned coal recovery equipment

Abstract

The utility model belongs to the technical field of clean coal recovery and separation, and discloses coal preparation plant slime water clean coal recovery equipment which comprises a base, an inner cavity is formed in the base, a circular groove is formed in the inner wall of the base, a motor is fixedly assembled on the inner wall of the inner cavity, and a cam is fixedly assembled on the outer edge of an output shaft of the motor. A rotating shaft is fixedly assembled on the outer edge of the cam, the outer edge of the rotating shaft is rotationally connected with a connecting rod in a sleeving mode, the inner wall of the connecting rod is rotationally connected with a connecting block in a sleeving mode, and a telescopic bin is fixedly assembled on the outer edge of the connecting block. Dust and soil doped in the waste are blown into the storage box, so that the dust and soil are prevented from blocking the filtering bin, the stability of the device is improved, normal operation of the device is guaranteed, and coal slag is classified according to the size, so that the extraction of clean coal is improved.

Description

Technical Field

[0001] The present application relates to the technical field of clean coal recovery and separation, and more specifically, to a device for recovering clean coal from coal slime water in a coal preparation plant. Background Art

[0002] The available equipment for sorting coarse coal slime include coal slime heavy medium cyclone, spiral separator, RC, TBS hydraulic separator, etc. However, the above traditional clean coal recovery equipment cannot clean the impurities in the coal slime water, resulting in excessive impurities in the clean coal and affecting the quality.

[0003] Since the outer surface of the coal slurry is accompanied by muddy water and impurities, the existing clean coal recovery equipment has a poor treatment effect on this, which will cause the muddy water and impurities to mix with the clean coal and affect its quality.

[0004] In order to solve the above problems, the present application provides a coal preparation plant slime water clean coal recovery equipment. Utility Model Content

[0005] The present application provides a coal preparation plant coal slime water clean coal recovery equipment adopts the following technical solution:

[0006] A coal preparation plant coal slime water clean coal recovery equipment, including a base, an inner cavity is opened inside the base, a circular groove is opened on the inner wall of the base, a motor is fixedly assembled on the inner wall of the inner cavity, a cam is fixedly assembled on the outer edge of the motor output shaft, a rotating shaft is fixedly assembled on the outer edge of the cam, a connecting rod is rotatably sleeved on the outer edge of the rotating shaft, a connecting block is rotatably sleeved on the inner wall of the connecting rod, a telescopic bin is fixedly assembled on the outer edge of the connecting block, a moving rod is slidably connected to the inner wall of the telescopic bin, a clamping block is fixedly assembled on the outer edge of the moving rod, and a first spring is fixedly assembled on the outer edge of the moving rod.

[0007] Furthermore, a second spring is fixedly mounted on the outer edge of the base, and the number of the second springs is four.

[0008] Furthermore, a vibration table is fixedly mounted on the outer edge of the movable rod, a first slide groove is provided on the outer edge of the vibration table, a filter bin is slidably connected to the inner wall of the first slide groove, a second slide groove is provided on the outer edge of the vibration table, and a collection bin is slidably connected to the inner wall of the second slide groove.

[0009] Furthermore, a shell is fixedly mounted on the outer edge of the base, a fan is fixedly mounted on the outer edge of the shell, a ventilation pipe is fixedly mounted on the inner wall of the shell, and the ventilation pipe runs through both ends of the shell, a through hole is opened on the outer edge of the shell, and a discharge chute is fixedly mounted on the outer edge of the through hole.

[0010] Furthermore, a storage box is fixedly mounted on the outer edge of the shell, and a storage box is slidably connected to the inner wall of the storage box.

[0011] Furthermore, a rubber anti-skid pad is fixedly mounted on the bottom of the base, and an anti-skid groove is formed on the bottom of the rubber anti-skid pad.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] The coordinated use of the cam and the connecting rod can facilitate the vibration of the vibration table through the up and down movement of the connecting rod, which is beneficial to the classification of garbage and waste materials such as coal slag, dust and soil by the device, so that people can obtain recyclable materials and improve the environmental protection benefits of the device. The coordinated use of the fan and the ventilation pipe can help to blow the dust and soil mixed in the waste into the storage box when the waste is dumped, which is beneficial to prevent the dust and soil from clogging the filter bin, thereby improving the stability of the device, ensuring the normal operation of the device, and classifying the coal slag by size to improve the extraction of clean coal. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the side section structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the front section structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the utility model when viewed from above;

[0018] Figure 5 For this utility model Figure 3 Enlarged structural diagram at A in the middle.

[0019] Description of the numbers in the figure:

[0020] 1. Base; 2. Inner cavity; 3. Round groove; 4. Motor; 5. Cam; 6. Rotating shaft; 7. Connecting rod; 8. Connecting block; 9. Telescopic bin; 10. Moving rod; 11. Block; 12. First spring; 13. Second spring; 14. Vibrating table; 15. First slide groove; 16. Filter bin; 17. Second slide groove; 18. Collecting bin; 19. Outer shell; 20. Fan; 21. Ventilation duct; 22. Through hole; 23. Discharge chute; 24. Storage box; 25. Storage box; 26. Rubber anti-skid pad; 27. Anti-skid groove. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application; obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application without making creative work are within the scope of protection of the present application.

[0022] In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present application. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0023] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0024] Example:

[0025] The present application embodiment discloses a coal preparation plant coal slime water clean coal recovery equipment, please refer to Figure 1-Figure 5 , including a base 1, an inner cavity 2 is opened inside the base 1, a circular groove 3 is opened on the inner wall of the base 1, a motor 4 is fixedly assembled on the inner wall of the inner cavity 2, a cam 5 is fixedly assembled on the outer edge of the output shaft of the motor 4, a rotating shaft 6 is fixedly assembled on the outer edge of the cam 5, the outer edge of the rotating shaft 6 is rotatably sleeved by a connecting rod 7, a connecting block 8 is rotatably sleeved on the inner wall of the connecting rod 7, a telescopic bin 9 is fixedly assembled on the outer edge of the connecting block 8, a moving rod 10 is slidably connected to the inner wall of the telescopic bin 9, a clamping block 11 is fixedly assembled on the outer edge of the moving rod 10, and a first spring 12 is fixedly assembled on the outer edge of the moving rod 10.

[0026] Among them, the outer edge of the base 1 is fixedly equipped with a second spring 13, and the number of the second springs 13 is four. The second spring 13 is provided to assist the connection rod 7 during operation, improve the stability of the device, and reduce the occurrence of failures of the device.

[0027] Among them, the outer edge of the moving rod 10 is fixedly equipped with a vibration table 14, the outer edge of the vibration table 14 is provided with a first slide groove 15, the inner wall of the first slide groove 15 is slidably connected with a filter bin 16, the outer edge of the vibration table 14 is provided with a second slide groove 17, the inner wall of the second slide groove 17 is slidably connected with a collection bin 18. By setting the filter bin 16 and the collection bin 18, it is beneficial to vibrate the smaller dust particles into the collection bin 18 through the vibration of the vibration table 14, and leave the coal slag in the filter bin 16, and take it out when the classification is completed, so that the device can effectively separate the size of the coal slag.

[0028] Among them, the outer edge of the base 1 is fixedly equipped with a shell 19, the outer edge of the shell 19 is fixedly equipped with a fan 20, the inner wall of the shell 19 is fixedly equipped with a ventilation pipe 21, and the ventilation pipe 21 runs through the two ends of the shell 19, and the outer edge of the shell 19 is provided with a through hole 22, and the outer edge of the through hole 22 is fixedly equipped with a discharge chute 23. By arranging the fan 20 and the ventilation pipe 21, it is beneficial to blow out the dust and soil mixed in the coal slag along the ventilation pipe 21 when dumping the coal slag, so as to prevent it from falling into the filter bin 16, causing the filter holes in the filter bin 16 to be blocked, and affecting the operation of the device.

[0029] Among them, the outer edge of the shell 19 is fixedly equipped with a storage box 24, and the inner wall of the storage box 24 is slidably connected with a storage box 25. By setting the storage box 24 and the storage box 25, it is beneficial to collect the dust and dirt blown up by the fan 20 in the storage box 25. When the separation operation is completed, the storage box 25 is taken out to dump the dust and dirt.

[0030] Among them, a rubber anti-skid pad 26 is fixedly installed at the bottom of the base 1, and an anti-skid groove 27 is opened at the bottom of the rubber anti-skid pad 26. The provision of the rubber anti-skid pad 26 and the anti-skid groove 27 is helpful to improve the friction between the device and the contact surface and prevent it from positional displacement.

[0031] The implementation principle of this embodiment is: when working, the coal slag is first dumped into the device through the discharge chute 23, and the dust and soil mixed in it is blown into the storage box 25 along the ventilation pipe 21 through the fan 20, and then the cam 5 is driven by the motor 4 to perform a circular motion, and the connecting rod 7 is pulled up and down by the cam 5, thereby driving the moving rod 10 to move up and down in the telescopic bin 9, and then driving the vibration table 14 to vibrate, thereby completing the separation of impurities on the coal slag and separating and recovering the coal slag by size.

[0032] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A coal preparation plant coal slime water clean coal recovery device, comprising a base (1), characterized in that: An inner cavity (2) is provided inside the base (1), a circular groove (3) is provided on the inner wall of the base (1), a motor (4) is fixedly mounted on the inner wall of the inner cavity (2), a cam (5) is fixedly mounted on the outer edge of the output shaft of the motor (4), a rotating shaft (6) is fixedly mounted on the outer edge of the cam (5), the outer edge of the rotating shaft (6) is rotatably sleeved by a connecting rod (7), a connecting block (8) is rotatably sleeved on the inner wall of the connecting rod (7), a telescopic bin (9) is fixedly mounted on the outer edge of the connecting block (8), a moving rod (10) is slidably connected to the inner wall of the telescopic bin (9), a clamping block (11) is fixedly mounted on the outer edge of the moving rod (10), and a first spring (12) is fixedly mounted on the outer edge of the moving rod (10).

2. The equipment for recovering clean coal from coal sludge in a coal preparation plant according to claim 1, characterized in that: The outer edge of the base (1) is fixedly equipped with a second spring (13), and the number of the second springs (13) is four.

3. The equipment for recovering clean coal from coal slime in a coal preparation plant according to claim 1, characterized in that: The outer edge of the moving rod (10) is fixedly equipped with a vibration table (14), the outer edge of the vibration table (14) is provided with a first sliding groove (15), the inner wall of the first sliding groove (15) is slidably connected to a filter bin (16), the outer edge of the vibration table (14) is provided with a second sliding groove (17), the inner wall of the second sliding groove (17) is slidably connected to a collection bin (18).

4. The equipment for recovering clean coal from coal slime in a coal preparation plant according to claim 1, characterized in that: The outer edge of the base (1) is fixedly equipped with a shell (19), the outer edge of the shell (19) is fixedly equipped with a fan (20), the inner wall of the shell (19) is fixedly equipped with a ventilation pipe (21), and the ventilation pipe (21) runs through both ends of the shell (19), the outer edge of the shell (19) is provided with a through hole (22), and the outer edge of the through hole (22) is fixedly equipped with a discharge chute (23).

5. The equipment for recovering clean coal from coal slime in a coal preparation plant according to claim 4, characterized in that: A storage box (24) is fixedly mounted on the outer edge of the housing (19), and a storage box (25) is slidably connected to the inner wall of the storage box (24).

6. The equipment for recovering clean coal from coal slime in a coal preparation plant according to claim 1, characterized in that: A rubber anti-skid pad (26) is fixedly mounted on the bottom of the base (1), and an anti-skid groove (27) is provided on the bottom of the rubber anti-skid pad (26).

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