Electrostatic dust collection device

Abstract

The utility model relates to the technical field of electrostatic dust collection, and discloses an electrostatic dust collection device, which solves the problems that the inner wall of a dust hopper on the device is inconvenient to clean and has certain limitation in the use process of the electrostatic dust collection device, so that better practicability is inconvenient to achieve, and comprises an electrostatic dust collector main body, an air inlet pipe is fixedly installed at the bottom end of one side of the electrostatic dust collector body, an air outlet pipe is fixedly installed at the top end of the other side of the electrostatic dust collector body, an ash collecting cover is fixedly installed at the bottom of the electrostatic dust collector body, three ash discharging valves are evenly and fixedly installed at the bottom of the ash collecting cover, and a control switch is fixedly installed on one side of the ash collecting cover. An adjusting and cleaning assembly is mounted in the dust collecting cover; according to the electrostatic dust collection device, in the using process of the electrostatic dust collection device, the inner wall of the dust hopper on the device can be conveniently cleaned, the limitation of the device is reduced, and therefore better practicability can be conveniently achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of electrostatic dust removal, and specifically relates to an electrostatic dust removal device. Background Art

[0002] Electrostatic dust removal is a method of gas dust removal. When the dust-containing gas passes through a high-voltage electrostatic field, it is electrically separated. After the dust particles combine with negative ions and carry a negative charge, they tend to discharge on the anode surface and deposit. It is used in metallurgy, chemistry and other industries to purify gases or recover useful dust particles. The electrostatic dust removal device is a device that uses electrostatic dust removal technology. During the use of the electrostatic dust removal device, the inner wall of the ash hopper on the device is not easy to clean, there are certain limitations, and it is not easy to achieve better practicability. Content of the Utility Model

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides an electrostatic dust removal device, which effectively solves the problem that the inner wall of the ash hopper on the device is not easy to clean during the use of the electrostatic dust removal device, there are certain limitations, and it is not easy to achieve better practicability.

[0004] To achieve the above object, the utility model provides the following technical solution: an electrostatic dust removal device, including an electrostatic dust remover main body, an air inlet pipe is fixedly installed at the bottom end of one side of the electrostatic dust remover main body, an air outlet pipe is fixedly installed at the top end of the other side of the electrostatic dust remover main body, a dust collection cover is fixedly installed at the bottom of the electrostatic dust remover main body, three ash discharge valves are uniformly and fixedly installed at the bottom of the dust collection cover, a control switch is fixedly installed on one side of the dust collection cover, and an adjustment and cleaning component is installed inside the dust collection cover.

[0005] Preferably, the adjustment and cleaning component includes symmetrically arranged strip-shaped movable frames, cleaning roller brushes are rotatably installed inside both strip-shaped movable frames, and the bristles of the cleaning roller brushes are in contact with the inner wall of the dust collection cover. A threaded adjustment rod is arranged between the two strip-shaped movable frames inside the dust collection cover, and both ends of the threaded adjustment rod are rotatably connected to the inner wall of the dust collection cover. An adjustment motor is fixedly installed on one side of the dust collection cover, and the output shaft of the adjustment motor movably penetrates through one side of the dust collection cover and is fixedly connected to one end of the threaded adjustment rod. The adjustment motor is powered by an external power supply, the adjustment motor is electrically connected to the control switch, a threaded movable sleeve is threadedly installed on the outer side of the threaded adjustment rod, movable connection strips are symmetrically and fixedly installed on the outer side of the threaded movable sleeve, and the inside of the movable connection strip is an open structure. One ends of the two movable connection strips far away from the threaded movable sleeve are respectively fixedly connected to the middle parts of the mutually close sides of the two strip-shaped movable frames.

[0006] Preferably, a positioning slider is fixedly installed at the bottom of the threaded movable sleeve, a strip-shaped positioning plate is fixedly installed inside the dust collection cover, a positioning chute is penetrated and opened inside the strip-shaped positioning plate, and the positioning slider is slidably penetrated and installed inside the positioning chute.

[0007] Preferably, a transmission gear is provided at the top of the strip-shaped movable frame, and the top end of the rod portion of the dust cleaning roller brush movably penetrates through the top of the strip-shaped movable frame and is fixedly connected to the transmission gear. The outer side of the transmission gear is meshed with a transmission rack, and the transmission rack is fixedly installed at the top end of the inner wall of the dust collection cover.

[0008] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0009] 1) During operation, through the interaction of the electrostatic precipitator main body, the air inlet pipe, the air outlet pipe, the dust collection cover, the ash discharge valve, the control switch and the adjustment and cleaning assembly, it is possible to facilitate the cleaning of the inner wall of the ash hopper on the device during the use of the electrostatic dust removal device, reduce the limitations of the device, and thus facilitate better practicality;

[0010] 2) During operation, through the interaction of the positioning slider, the strip-shaped positioning plate and the positioning chute, it is possible to achieve better stability when the threaded movable sleeve moves, thus ensuring that the adjustment and cleaning assembly can work stably. Description of the Drawings

[0011] The drawings are used to provide a further understanding of the present utility model, and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model and do not constitute a limitation to the present utility model.

[0012] In the drawings:

[0013] Figure 1 is a schematic structural diagram of the electrostatic dust removal device of the present utility model;

[0014] Figure 2 is a schematic internal structure diagram of the dust collection cover of the present utility model;

[0015] Figure 3 is a schematic structural diagram of the adjustment and cleaning assembly of the present utility model;

[0016] Figure 4 is a schematic bottom structure diagram of the threaded movable sleeve of the present utility model.

[0017] In the figure: 1, electrostatic precipitator main body; 2, air inlet pipe; 3, air outlet pipe; 4, dust collection cover; 5, ash discharge valve; 6, control switch; 7, adjustment and cleaning assembly; 8, strip-shaped movable frame; 9, dust cleaning roller brush; 10, threaded adjustment rod; 11, adjustment motor; 12, threaded movable sleeve; 13, movable connection bar; 14, positioning slider; 15, strip-shaped positioning plate; 16, positioning chute; 17, transmission gear; 18, transmission rack. Detailed Embodiment

[0018] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0019] Embodiment 1 is given by Figure 1 , Figure 2 , Figure 3 and Figure 4 . The present invention includes an electrostatic precipitator main body 1. An air inlet pipe 2 is fixedly installed at the bottom end of one side of the electrostatic precipitator main body 1. An air outlet pipe 3 is fixedly installed at the top end of the other side of the electrostatic precipitator main body 1. A dust collection hood 4 is fixedly installed at the bottom of the electrostatic precipitator main body 1. Three ash discharge valves 5 are evenly and fixedly installed at the bottom of the dust collection hood 4. A control switch 6 is fixedly installed on one side of the dust collection hood 4. An adjustment and cleaning assembly 7 is installed inside the dust collection hood 4.

[0020] The adjustment and cleaning assembly 7 includes symmetrically arranged strip-shaped movable frames 8. A dust cleaning roller brush 9 is rotatably installed inside each of the two strip-shaped movable frames 8, and the bristles of the dust cleaning roller brush 9 are in contact with the inner wall of the dust collection hood 4. A transmission gear 17 is arranged at the top of the strip-shaped movable frame 8, and the top end of the rod part of the dust cleaning roller brush 9 movably penetrates through the top of the strip-shaped movable frame 8 and is fixedly connected to the transmission gear 17. A transmission rack 18 is meshed and connected to the outside of the transmission gear 17, and the transmission rack 18 is fixedly installed at the top end of the inner wall of the dust collection hood 4. A threaded adjustment rod 10 is arranged inside the dust collection hood 4 and between the two strip-shaped movable frames 8, and both ends of the threaded adjustment rod 10 are rotatably connected to the inner wall of the dust collection hood 4. An adjustment motor 11 is fixedly installed on one side of the dust collection hood 4, and the output shaft of the adjustment motor 11 movably penetrates through one side of the dust collection hood 4 and is fixedly connected to one end of the threaded adjustment rod 10. The adjustment motor 11 is powered by an external power supply, and the adjustment motor 11 is electrically connected to the control switch 6. A threaded movable sleeve 12 is threadedly installed on the outside of the threaded adjustment rod 10. A positioning slider 14 is fixedly installed at the bottom of the threaded movable sleeve 12. A strip-shaped positioning plate 15 is fixedly installed inside the dust collection hood 4. A positioning chute 16 is penetrated and opened inside the strip-shaped positioning plate 15, and the positioning slider 14 is slidably penetrated and installed inside the positioning chute 16. Movable connection strips 13 are symmetrically and fixedly installed on the outside of the threaded movable sleeve 12, and the inside of the movable connection strips 13 is of an open structure. One end of each of the two movable connection strips 13 away from the threaded movable sleeve 12 is fixedly connected to the middle part of one side of the two strip-shaped movable frames 8 close to each other.

[0021] In use, through the interaction of the electrostatic precipitator main body 1, the air inlet pipe 2, the air outlet pipe 3, the ash collecting hood 4, the ash discharge valve 5, the control switch 6, and the adjustment and cleaning component 7, it is possible to facilitate the cleaning of the inner wall of the ash hopper on the device during the use of the electrostatic dust removal device, reduce the limitations of the device, and thus facilitate better practicality. And through the interaction of the positioning slider 14, the strip-shaped positioning plate 15, and the positioning chute 16, it is possible to achieve better stability when the threaded movable sleeve 12 moves, thus ensuring that the adjustment and cleaning component 7 can work stably.

[0022] Working principle: During operation, first start the adjustment motor 11 to drive the threaded adjustment rod 10 to rotate. The threaded adjustment rod 10 drives the threaded movable sleeve 12 to move. The threaded movable sleeve 12 drives the positioning slider 14 to slide in the positioning chute 16 inside the strip-shaped positioning plate 15, which can ensure better stability when the threaded movable sleeve 12 moves. At the same time, the threaded movable sleeve 12 drives the movable connection bar 13 to move. The movable connection bar 13 drives the strip-shaped movable frame 8 to move. The strip-shaped movable frame 8 drives the ash cleaning roller brush 9 to move. The ash cleaning roller brush 9 drives the transmission gear 17 to move. Since the transmission rack 18 remains stationary, during the movement of the transmission gear 17 outside the transmission rack 18, the transmission gear 17 itself will rotate. The transmission gear 17 drives the ash cleaning roller brush 9 to rotate inside the strip-shaped movable frame 8, so that the ash cleaning roller brush 9 rotates while moving and cleans the inner wall of the ash collecting hood 4. The cleaned dust accumulates at the inner bottom end of the ash collecting hood 4 and is then discharged through the ash discharge valve 5. In this way, it is possible to facilitate the cleaning of the inner wall of the ash hopper on the device during the use of the electrostatic dust removal device, reduce the limitations of the device, and thus facilitate better practicality.

Claims

1. Electrostatic precipitator device, including the main body of the electrostatic precipitator (1), characterized in that: One side of the bottom end of the main body (1) of the electrostatic precipitator is fixedly installed with an air inlet pipe (2), the top end of the other side of the main body (1) of the electrostatic precipitator is fixedly installed with an air outlet pipe (3), the bottom of the main body (1) of the electrostatic precipitator is fixedly installed with an ash collection cover (4), three ash discharge valves (5) are uniformly and fixedly installed at the bottom of the ash collection cover (4), a control switch (6) is fixedly installed on one side of the ash collection cover (4), and an adjusting and cleaning assembly (7) is installed inside the ash collection cover (4).

2. The electrostatic dust removal device according to claim 1, wherein: The adjusting and cleaning assembly (7) includes symmetrically arranged strip-shaped movable frames (8). Inside both of the strip-shaped movable frames (8), a dust cleaning roller brush (9) is rotatably installed, and the bristles of the dust cleaning roller brush (9) are in contact with the inner wall of the ash collection cover (4). Inside the ash collection cover (4) and between the two strip-shaped movable frames (8), a threaded adjusting rod (10) is arranged, and both ends of the threaded adjusting rod (10) are rotatably connected to the inner wall of the ash collection cover (4). An adjusting motor (11) is fixedly installed on one side of the ash collection cover (4), and the output shaft of the adjusting motor (11) movably penetrates through one side of the ash collection cover (4) and is fixedly connected to one end of the threaded adjusting rod (10). The adjusting motor (11) is powered by an external power supply, the adjusting motor (11) is electrically connected to the control switch (6), a threaded movable sleeve (12) is threadedly installed on the outer side of the threaded adjusting rod (10), movable connection bars (13) are symmetrically and fixedly installed on the outer side of the threaded movable sleeve (12), and the inside of the movable connection bars (13) is of an open structure. The ends of the two movable connection bars (13) far from the threaded movable sleeve (12) are respectively fixedly connected to the middle parts of the mutually adjacent sides of the two strip-shaped movable frames (8).

3. The electrostatic dust removal device according to claim 2, wherein: A positioning slider (14) is fixedly installed at the bottom of the threaded movable sleeve (12), a strip-shaped positioning plate (15) is fixedly installed inside the ash collection cover (4), a positioning chute (16) is penetrated and opened inside the strip-shaped positioning plate (15), and the positioning slider (14) is slidably penetrated and installed inside the positioning chute (16).

4. The electrostatic dust removal device according to claim 2, wherein: A transmission gear (17) is arranged at the top of the strip-shaped movable frame (8), and the top end of the rod part of the dust cleaning roller brush (9) movably penetrates through the top of the strip-shaped movable frame (8) and is fixedly connected to the transmission gear (17). A transmission rack (18) is meshed and connected to the outer side of the transmission gear (17), and the transmission rack (18) is fixedly installed at the top end of the inner wall of the ash collection cover (4).

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