Pulse dust collector for dolomite powder processing

Abstract

The utility model provides a pulse dust collector for dolomite dust processing, which comprises a pulse dust collection box and a centrifugal filter cartridge, a rotating motor is arranged at the middle end of the bottom of the pulse dust collection box, the output end of the rotating motor is fixedly connected with a rotating shaft, and the top of the rotating shaft is fixedly connected with a turntable; clamping grooves are formed in the left side and the right side of the top of the rotating disc, clamping blocks are arranged on the left side and the right side of the bottom of the centrifugal filter cartridge, and the clamping blocks are clamped in the clamping grooves. The output end of a servo motor drives a threaded rod to rotate, the threaded rod drives a threaded sleeve to move towards the inner side through the action of threads, the threaded sleeve moves towards the inner side through a connecting plate, the connecting plate drives an inserting rod to move towards the inner side in the moving process and enables the inserting rod to leave an inserting groove, and limiting of a clamping block is relieved; and a worker pulls the centrifugal filter cartridge upwards to enable the clamping blocks to leave the clamping grooves, so that the centrifugal filter cartridge can be disassembled, the centrifugal filter cartridge can be cleaned conveniently in the later period, and the overall service life is prolonged.

Description

Technical Field

[0001] The utility model relates to a pulse dust collector for dolomite powder processing, belonging to the technical field of dolomite powder processing. Background Art

[0002] Pulse dust collector is a device used for dust purification, which generally has the advantages of high purification efficiency, large gas processing capacity, stable performance, long filter bag life, convenient operation, and small maintenance workload. Pulse dust collector is a new type of high-efficiency dust collector improved on the basis of bag dust collector. It combines the advantages of various pulse jet dust collectors with chamber backblowing, overcomes the disadvantage of insufficient chamber cleaning intensity, and expands the scope of practical application.

[0003] In the process of dolomite powder processing, a large amount of dust is generated, so a pulse dust collector is generally required for dust removal. Existing pulse dust collectors usually use filter bags or filter cartridges to filter dust. After filtering, an air pump is usually used to blow the filtered dust into the ash hopper. However, in some dusty working environments, dust may still remain on the surface of the filter cartridge, requiring staff to remove and clean it. However, the filter cartridge is usually set in the pulse dust collector, which is not convenient to disassemble. After long-term use, the filter cartridge may become clogged, reducing the overall dust removal efficiency and service life.

[0004] Therefore, a pulse dust collector for dolomite powder processing is proposed. Utility Model Content

[0005] In view of this, the utility model provides a pulse dust collector for dolomite powder processing to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial choice.

[0006] The technical solution of the utility model is achieved as follows: a pulse dust collector for dolomite powder processing, comprising a pulse dust box and a centrifugal filter cartridge, a rotating motor is arranged at the middle end of the bottom of the pulse dust box, the output end of the rotating motor is fixedly connected to a rotating shaft, the top of the rotating shaft is fixedly connected to a turntable, the left and right sides of the top of the turntable are provided with a card slot, the left and right sides of the bottom of the centrifugal filter cartridge are provided with a card block, and the card block is carded in the card slot, the inner surface of the card block is provided with a slot, and disassembly components are arranged on both sides of the bottom of the turntable, the disassembly component comprises a disassembly box, the disassembly box is fixedly connected to both sides of the bottom of the turntable, a servo motor is arranged on the inner wall of the inner cavity of the disassembly box, the output end of the servo motor is fixedly connected to a threaded rod, the surface of the threaded rod is threadedly connected to a threaded sleeve, the bottom of the threaded sleeve is fixedly connected to a connecting plate, the outer side of the connecting plate is fixedly connected to a plug rod, and the plug rod is plugged into the slot.

[0007] Further preferably, a sliding groove is provided at the top of the inner cavity of the disassembly box, a sliding block is fixedly connected to the top of the threaded sleeve, and the top of the sliding block is slidably connected in the sliding groove.

[0008] Further preferably, an annular groove is opened at the bottom of the inner cavity of the pulse dust removal box, and arc-shaped slide plates are fixedly connected to the front and rear sides of the bottom of the turntable, and the bottom of the arc-shaped slide plate is slidably connected to the annular groove.

[0009] Further preferably, an air pump is provided on the top of the pulse dust removal box, an output end of the air pump is connected to a trumpet tube, and an ash hopper is provided on the top of the turntable.

[0010] Further preferably, the front side of the pulse dust removal box is movably connected to a box door via a hinge, a base is welded to the bottom of the pulse dust removal box, and a pulse controller is arranged on the left side of the pulse dust removal box.

[0011] Further preferably, the top of the left side of the pulse dust collector is connected to an air inlet hose, and one end of the air inlet hose is located at the centrifugal filter cartridge, and air outlets are provided on both sides of the left and right sides of the pulse dust collector, and a solenoid valve is provided in the air outlet.

[0012] The embodiment of the utility model has the following advantages due to the adoption of the above technical solution:

[0013] 1. The utility model drives the threaded rod to rotate through the output end of the servo motor. The threaded rod drives the threaded sleeve to move inward through the action of the thread. The threaded sleeve moves inward through the connecting plate. During the movement of the connecting plate, the plug rod is driven to move inward and leave the slot, thereby releasing the limit on the card block. Finally, the staff pulls the centrifugal filter cartridge upward to leave the card block in the slot, thereby completing the disassembly of the centrifugal filter cartridge, making it easier to clean it later and increasing its overall service life.

[0014] 2. The utility model can limit the threaded sleeve by setting a sliding groove and a sliding block to improve its stability during movement. By setting an annular sliding groove and an arc-shaped sliding plate, the turntable can be limited to improve its stability during rotation. By setting an air pump and a trumpet pipe, the dust filtered in the centrifugal filter cartridge can be blown into the ash hopper.

[0015] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the utility model will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model from a first viewing angle;

[0018] Figure 2 This is a schematic diagram of the third perspective structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the cross-sectional structure of the pulse dust removal box of the utility model;

[0020] Figure 4 This is a structural schematic diagram of the centrifugal filter cartridge of the utility model in a disassembled state;

[0021] Figure 5 It is a schematic diagram of the disassembly component structure of the utility model.

[0022] Figure numerals: 1. Pulse dust removal box; 2. Pulse controller; 3. Air inlet hose; 4. Air pump; 5. Box door; 6. Base; 7. Air outlet; 8. Rotating motor; 9. Disassembly assembly; 901. Disassembly box; 902. Threaded sleeve; 903. Connecting plate; 904. Insert rod; 905. Slider; 906. Sliding groove; 907. Threaded rod; 908. Servo motor; 10. Rotating shaft; 11. Block; 12. Annular slide groove; 13. Turntable; 14. Centrifugal filter cartridge; 15. Trumpet tube; 16. Arc slide plate; 17. Slot; 18. Slot; 19. Ash hopper. DETAILED DESCRIPTION

[0023] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0024] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0025] Example 1

[0026] like Figure 1-5As shown, the embodiment of the utility model provides a pulse dust collector for dolomite powder processing, including a pulse dust box 1 and a centrifugal filter cartridge 14, a rotating motor 8 is arranged at the middle end of the bottom of the pulse dust box 1, a rotating shaft 10 is fixedly connected to the output end of the rotating motor 8, a rotating disk 13 is fixedly connected to the top of the rotating shaft 10, a card slot 17 is provided on the left and right sides of the top of the rotating disk 13, a card block 11 is arranged on the left and right sides of the bottom of the centrifugal filter cartridge 14, and the card block 11 is connected to the card slot 17, and a slot 18 is provided on the inner surface of the card block 11, and the rotating disk 13 is fixedly connected to the output end of the rotating motor 8. Disassembly components 9 are provided on both sides of the bottom of the disk 13, and the disassembly components 9 include a disassembly box 901, which is fixedly connected to both sides of the bottom of the turntable 13, and a servo motor 908 is provided on the inner wall of the inner cavity of the disassembly box 901. The output end of the servo motor 908 is fixedly connected to a threaded rod 907, and the surface of the threaded rod 907 is threadedly connected to a threaded sleeve 902, and the bottom of the threaded sleeve 902 is fixedly connected to a connecting plate 903, and the outer side of the connecting plate 903 is fixedly connected to an insertion rod 904, and the insertion rod 904 is inserted into the slot 18.

[0027] The output end of the servo motor 908 drives the threaded rod 907 to rotate, and the threaded rod 907 drives the threaded sleeve 902 to move inward through the action of the thread, and the threaded sleeve 902 moves inward through the connecting plate 903. During the movement of the connecting plate 903, the plug rod 904 is driven to move inward and leave the slot 18, thereby releasing the limit on the block 11. Finally, the staff pulls the centrifugal filter cartridge 14 upward to make the block 11 leave the slot 17, thereby completing the disassembly of the centrifugal filter cartridge 14, making it easier to clean it later and increasing its overall service life.

[0028] Example 2

[0029] In one embodiment, a sliding groove 906 is provided at the top of the inner cavity of the disassembly box 901, a slider 905 is fixedly connected to the top of the threaded sleeve 902, and the top of the slider 905 is slidably connected to the sliding groove 906, an annular groove 12 is provided at the bottom of the inner cavity of the pulse dust collector 1, and arc-shaped slide plates 16 are fixedly connected to the front and rear sides of the bottom of the turntable 13, and the bottom of the arc-shaped slide plate 16 is slidably connected to the annular groove 12, an air pump 4 is provided at the top of the pulse dust collector 1, and the output end of the air pump 4 is connected to a trumpet tube 15, and an ash hopper 19 is provided at the top of the turntable 13. The front side of the pulse dust collector 1 is movably connected to a box door 5 through a hinge, and a base 6 is welded to the bottom of the pulse dust collector 1, a pulse controller 2 is provided on the left side of the pulse dust collector 1, and the top of the left side of the pulse dust collector 1 is connected to an air inlet hose 3, and one end of the air inlet hose 3 is located at the centrifugal filter cartridge 14, and air outlets 7 are provided on the left and right sides of the pulse dust collector 1, and an electromagnetic valve is provided in the air outlet 7.

[0030] By setting the sliding groove 906 and the slider 905, the threaded sleeve 902 can be limited to improve its stability during movement. By setting the annular sliding groove 12 and the arc-shaped slide plate 16, the turntable 13 can be limited to improve its stability during rotation. By setting the air pump 4 and the trumpet tube 15, the dust filtered in the centrifugal filter cartridge 14 can be blown into the ash hopper 19.

[0031] When the utility model is working: first, the air inlet hose 3 is connected to the dust exhaust port of the external dolomite powder production equipment, and the air containing dust enters the centrifugal filter cartridge 14 through the air inlet hose 3. Then, the output end of the rotating motor 8 drives the rotating shaft 10 to rotate, and the rotating shaft 10 drives the turntable 13 and the centrifugal filter cartridge 14 to rotate, generating centrifugal force, and the air containing dust inside the centrifugal filter cartridge 14 is filtered by the centrifugal force. After the filtering is completed, the air pump 4 is controlled to work by the pulse controller 2, and the air pump 4 inputs gas into the trumpet tube 15. The gas is sprayed into the centrifugal filter cartridge 14 to generate an impact force to make the dust attached to the surface of the centrifugal filter cartridge 14 fall off due to filtering. The dust then falls into the ash hopper 19. When the centrifugal filter cartridge 14 needs to be dismantled and cleaned, the threaded rod 907 is driven to rotate by the output end of the servo motor 908. The threaded rod 907 drives the threaded sleeve 902 to move inward through the action of the thread. The threaded sleeve 902 moves inward through the connecting plate 903. During the movement of the connecting plate 903, the plug rod 904 is driven to move inward and leave the slot 18, thereby releasing the limit on the block 11. Finally, the staff pulls the centrifugal filter cartridge 14 upward to make the block 11 leave the slot 17, thereby completing the disassembly of the centrifugal filter cartridge 14, facilitating its later cleaning and improving its overall service life.

[0032] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A pulse dust collector for dolomite powder processing, comprising a pulse dust collector box (1) and a centrifugal filter cartridge (14), characterized in that: A rotating motor (8) is arranged at the middle end of the bottom of the pulse dust removal box (1), the output end of the rotating motor (8) is fixedly connected to a rotating shaft (10), the top of the rotating shaft (10) is fixedly connected to a rotating disk (13), the left and right sides of the top of the rotating disk (13) are provided with a card slot (17), the left and right sides of the bottom of the centrifugal filter cartridge (14) are provided with a card block (11), and the card block (11) is carded in the card slot (17), the inner surface of the card block (11) is provided with a slot (18), and both sides of the bottom of the rotating disk (13) are provided with a disassembly assembly (9), the disassembly assembly (9) is provided The component (9) comprises a disassembly box (901), the disassembly box (901) is fixedly connected to two sides of the bottom of the turntable (13), the inner wall of the inner cavity of the disassembly box (901) is provided with a servo motor (908), the output end of the servo motor (908) is fixedly connected to a threaded rod (907), the surface of the threaded rod (907) is threadedly connected to a threaded sleeve (902), the bottom of the threaded sleeve (902) is fixedly connected to a connecting plate (903), the outer side of the connecting plate (903) is fixedly connected to an insertion rod (904), and the insertion rod (904) is inserted into a slot (18).

2. The pulse dust collector for dolomite powder processing according to claim 1 is characterized in that: A sliding groove (906) is provided at the top of the inner cavity of the disassembly box (901), a sliding block (905) is fixedly connected to the top of the threaded sleeve (902), and the top of the sliding block (905) is slidably connected in the sliding groove (906).

3. The pulse dust collector for dolomite powder processing according to claim 1 is characterized in that: An annular slide groove (12) is provided at the bottom of the inner cavity of the pulse dust removal box (1), and arc-shaped slide plates (16) are fixedly connected to the front and rear sides of the bottom of the turntable (13), and the bottom of the arc-shaped slide plate (16) is slidably connected to the annular slide groove (12).

4. The pulse dust collector for dolomite powder processing according to claim 1 is characterized in that: An air pump (4) is arranged on the top of the pulse dust removal box (1), the output end of the air pump (4) is connected to a trumpet tube (15), and an ash hopper (19) is arranged on the top of the turntable (13).

5. The pulse dust collector for dolomite powder processing according to claim 1, characterized in that: The front side of the pulse dust removal box (1) is movably connected to a box door (5) via a hinge, a base (6) is welded to the bottom of the pulse dust removal box (1), and a pulse controller (2) is arranged on the left side of the pulse dust removal box (1).

6. The pulse dust collector for dolomite powder processing according to claim 1, characterized in that: The top of the left side of the pulse dust removal box (1) is connected to an air inlet hose (3), and one side of the air inlet hose (3) is connected to the air inlet hose (3). The end is located at the centrifugal filter cartridge (14), and the left and right sides of the pulse dust removal box (1) are both provided with air outlets (7). A solenoid valve is provided in the air outlet (7).

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