CN218308527U

CN218308527U - Electric dust remover capable of efficiently removing dust

Info

Publication number: CN218308527U
Application number: CN202222318226.9U
Authority: CN
Inventors: 邱永辉; 边姝; 王建国; 斯尚锋
Original assignee: Zhejiang Tianjie Environment Technology Co ltd
Current assignee: Zhejiang Tianjie Environment Technology Co ltd
Priority date: 2022-09-01
Filing date: 2022-09-01
Publication date: 2023-01-17
Anticipated expiration: 2032-09-01

Abstract

The utility model discloses an electrostatic precipitator of high-efficient dust removal, including the electrostatic precipitator body, be equipped with flue gas inlet and exhanst gas outlet on the electrostatic precipitator body, inside is equipped with the plate electrode, this internal flue gas diffusion fill of installing of electrostatic precipitator, flue gas diffusion fill is located one side position of flue gas inlet to with an electrode plate looks adaptation that is close to, this electrostatic precipitator of high-efficient dust removal, dust in the flue gas is through the electric charge absorption back, will adhere to on the plate electrode, when long-time absorption back, need handle the dust on the plate electrode, the staff holds the lift handle and reciprocates, can drive the lift pull rod and reciprocate, the lift pull rod removes and drives the clearance subassembly and reciprocates, the cleaning brush on the clearance subassembly can carry out the dust to the plate electrode and handle, thereby can brush the dust fast, in the clearance, the electrostatic precipitator body does not need shut down the operation, can carry out the flue gas dust removal constantly.

Description

Electric dust remover capable of efficiently removing dust

Technical Field

The utility model relates to an electrostatic precipitator technical field especially relates to an electrostatic precipitator that high efficiency removed dust.

Background

The electric dust collector is a necessary supporting device of a thermal power plant, and has the function of removing particle smoke dust in smoke discharged by a coal-fired or oil-fired boiler so as to greatly reduce the amount of smoke dust discharged into the atmosphere, when the smoke gas passes through a flue in front of a main body structure of the electric dust collector, the smoke dust is positively charged, and then the smoke gas enters an electric dust collector channel provided with a plurality of layers of cathode plates. The smoke dust with positive charges and the cathode electrode plate are adsorbed mutually, so that the particle smoke dust in the smoke gas is adsorbed on the cathode.

The electrostatic precipitator can adsorb the smoke and dust through the charge in the use, long-time absorption, make can save a large amount of dusts on the plate electrode, in the clearance process, strike through vibrations, need be under the condition of dust removal, just can carry out the dust clearance, because vibrations are patted and are removed dust, also can produce more dust, give off the outside to the dust remover easily, shut down the dust removal and will delay more time, delay the time of dust removal, consequently need the electrostatic precipitator of a neotype high efficiency dust removal to satisfy the demand.

SUMMERY OF THE UTILITY MODEL

The utility model provides an electric dust remover that high efficiency removed dust for solve above-mentioned problem, the not enough of prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an electric precipitator of high-efficient dust removal, includes the electric precipitator body, be equipped with flue gas inlet and exhanst gas outlet on the electric precipitator body, inside is equipped with the plate electrode, this internal flue gas diffusion fill of installing of electric precipitator, flue gas diffusion fill are located one side position of flue gas inlet to with an electrode plate looks adaptation that is close to, one side of plate electrode is equipped with the clearance subassembly, the clearance subassembly includes this internal mounting box of movable mounting at electric precipitator, and movable mounting has the sliding block on the mounting box, and one side fixed mounting of sliding block has the cleaning brush, and the mounting box is connected through promoting the subassembly with the sliding block.

Preferably, a mounting groove is formed in one side of the mounting box, two sliding guide rods are fixedly mounted on the inner wall of the mounting groove, two sliding holes are formed in one side of each sliding block, and one ends of the two sliding guide rods respectively slide through the two sliding holes.

Preferably, the pushing assembly comprises a rotating motor fixedly mounted on the inner wall of the bottom side of the mounting groove, an elliptical knocking wheel is fixedly mounted on an output shaft of the rotating motor, a pushing plate is fixedly mounted on one side of the sliding block and matched with the elliptical knocking wheel, and the rotating motor can drive the elliptical knocking wheel to rotate and then continuously contact with and push the pushing plate after the elliptical knocking wheel rotates, so that reciprocating movement can be realized.

Preferably, one side fixed mounting that the pushing plate kept away from oval wheel of striking has reset spring's one end, and reset spring's other end fixed mounting is on one side inner wall of mounting groove, and after oval wheel of striking rotated to half a circle, under reset spring's elastic action this moment, can drive the sliding block again and reset, through continuous rotation, can drive and remove about the cleaning brush to the cooperation reciprocates, clears up the dust on the plate electrode, and the effect of clearance is better, thereby better, more efficient carries out the flue gas and removes dust.

Preferably, the top side fixed mounting of mounting box has the lift pull rod, has seted up the draw bar hole on the top side inner wall of electrostatic precipitator body, and the top activity of lift pull rod runs through the draw bar hole, and the top fixed mounting of lift pull rod has the lift handle, and the staff holds the lift handle and reciprocates, can drive the lift pull rod and reciprocate, and the lift pull rod removes and can drive the cleaning brush and reciprocate.

Preferably, one side of cleaning brush is equipped with a plurality of brush heads, and the brush head is the rubber strip, and the rubber strip of setting can avoid the electrode pair cleaning brush to influence, avoids the staff to electrocute simultaneously.

Preferably, the bottom side of electrostatic precipitator body is equipped with the ash bucket, and the ash bucket is linked together with the electrostatic precipitator body to be located the below position of plate electrode, brush the dust and can directly sweep to the ash bucket in.

Compared with the prior art, the beneficial effects of the utility model are that: according to the efficient dust removal electric dust remover, dust in flue gas is adsorbed by charges and then is attached to a plate electrode, after long-time adsorption, the dust on the plate electrode needs to be treated, a worker holds a lifting handle and can move up and down to drive a lifting pull rod to move up and down, the lifting pull rod moves to drive a cleaning assembly to move up and down, a cleaning brush on the cleaning assembly can treat the dust on the plate electrode, so that the dust can be quickly brushed off, the electric dust remover body does not need to stop to operate while cleaning, and the flue gas dust removal can be carried out constantly;

simultaneously at the clearance in-process, rotate the motor operation and can drive oval knocking wheel and rotate the back, can be continuous with the slurcam contact and promote to cooperation reset spring through continuous rotation, can drive and remove about the cleaning brush, and the cooperation reciprocates, clears up the dust on the plate electrode, and the effect of clearance is better, thereby better, more efficient carries out the flue gas and removes dust.

Drawings

FIG. 1 is a schematic view of the three-dimensional structure of the present invention;

FIG. 2 is a schematic sectional view of the present invention;

FIG. 3 is a schematic partial sectional view of the present invention;

fig. 4 is a schematic structural diagram of the explosion of the cleaning assembly of the present invention.

In the figure: 1. an electric dust collector body; 2. a flue gas inlet; 3. a flue gas outlet; 4. an electrode plate; 5. an ash discharge hopper; 6. a flue gas diffusion hopper; 7. mounting a box; 8. mounting grooves; 9. a sliding guide bar; 10. a slider; 11. a slide hole; 12. a cleaning brush; 13. a push plate; 14. rotating the motor; 15. an elliptical tapping wheel; 16. a return spring; 17. a lifting pull rod; 18. a draw bar hole; 19. the handle is lifted.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

The embodiment is as follows: referring to fig. 1-4, an electric dust collector for high-efficiency dust removal comprises an electric dust collector body 1, a flue gas inlet 2 and a flue gas outlet 3 are arranged on the electric dust collector body 1, an electrode plate 4 is arranged inside the electric dust collector body 1, a flue gas diffusion hopper 6 is arranged in the electric dust collector body 1, the flue gas diffusion hopper 6 is positioned at one side of the flue gas inlet 2 and is matched with one adjacent electrode plate 4, a cleaning assembly is arranged at one side of the electrode plate 4, the cleaning assembly comprises a mounting box 7 movably mounted in the electric dust collector body 1, a sliding block 10 is movably mounted on the mounting box 7, a cleaning brush 12 is fixedly mounted at one side of the sliding block 10, the mounting box 7 is connected with the sliding block 10 through a pushing assembly, a mounting groove 8 is formed at one side of the mounting box 7, two sliding guide rods 9 are fixedly mounted on the inner wall of the mounting groove 8, and two sliding holes 11 are formed at one side of the sliding block 10, one end of each of the two sliding guide rods 9 respectively penetrates through the two sliding holes 11 in a sliding manner, the pushing assembly comprises a rotating motor 14 fixedly installed on the inner wall of the bottom side of the installation groove 8, an output shaft of the rotating motor 14 is fixedly provided with an oval knocking wheel 15, one side of the sliding block 10 is fixedly provided with a pushing plate 13, the pushing plate 13 is matched with the oval knocking wheel 15, the rotating motor 14 can drive the oval knocking wheel 15 to rotate and then can be continuously contacted with and pushed by the pushing plate 13 after running, so that reciprocating movement can be realized, one side of the pushing plate 13 far away from the oval knocking wheel 15 is fixedly provided with one end of a return spring 16, the other end of the return spring 16 is fixedly installed on the inner wall of one side of the installation groove 8, and after the oval knocking wheel 15 rotates to a half circle, the sliding block 10 can be driven to reset under the elastic force of the return spring 16 at the moment, and can be continuously rotated, can drive and remove about cleaning brush 12, and the cooperation reciprocates, clear up the dust on the plate electrode 4, the effect of clearance is better, thereby it is better, the more efficient carries out the flue gas dust removal, the top side fixed mounting of mounting box 7 has lifting pull rod 17, pull rod 18 has been seted up on the top side inner wall of electrostatic precipitator body 1, pull rod 18 is run through in the top activity of lifting pull rod 17, lifting pull rod 17's top fixed mounting has lift handle 19, the staff holds lift handle 19 and reciprocates, can drive lifting pull rod 17 and reciprocate, lifting pull rod 17 removes and can drive cleaning brush 12 and reciprocate, one side of cleaning brush 12 is equipped with a plurality of brush heads, the brush head is the rubber strip, the rubber strip of setting, can avoid electrode pair cleaning brush 12 to influence, avoid the staff to electrocute simultaneously, the bottom side of electrostatic precipitator body 1 is equipped with ash bucket 5, ash bucket 5 is linked together with electrostatic precipitator body 1, and be located the below position of plate electrode 4, the brush dust can directly sweep to ash bucket 5 in.

When in use: the smoke dust enters from the smoke inlet 2 of the electric dust collector body 1 and passes through the smoke diffusion hopper 6 after entering, the smoke diffusion hopper 6 is matched with the electrode plate 4 and can diffuse the smoke gas conveyed in to be convenient for carrying out electric charge adsorption with the electrode plate 4, the dust is attached to the electrode plate 4 after being subjected to electric charge adsorption, after being adsorbed for a long time, the dust on the electrode plate 4 needs to be treated, a worker holds the lifting handle 19 and moves up and down to drive the lifting pull rod 17 to move up and down, the lifting pull rod 17 moves to drive the cleaning assembly to move up and down, the cleaning brush 12 on the cleaning assembly can carry out dust treatment on the electrode plate 4, so that the dust can be quickly brushed off, the dust can be directly swept into the dust exhaust hopper 5 by pushing the brush downwards, during cleaning, the electric dust collector body 1 can remove dust from flue gas constantly without stopping the operation, meanwhile, during cleaning, the rotating motor 14 can drive the elliptical knocking wheel 15 to rotate and then the elliptical knocking wheel 15 can be continuously contacted with and pushed by the pushing plate 13 after rotating, the pushing plate 13 can drive the sliding block 10 to move on the sliding guide rod 9 and compress the reset spring 16 when moving, after oval wheel 15 rotated to half a circle, at this moment under reset spring 16's elasticity effect, can drive sliding block 10 again and reset, through continuous rotation, can drive cleaning brush 12 and remove about to the cooperation reciprocates, clears up the dust on the plate electrode 4, and the effect of clearance is better, thereby better, more efficient carries out flue gas dust removal, convenient to use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an electric precipitator of high-efficient dust removal, includes electrostatic precipitator body (1), be equipped with flue gas inlet (2) and exhanst gas outlet (3) on electrostatic precipitator body (1), inside is equipped with plate electrode (4), its characterized in that, install flue gas diffusion fill (6) in electrostatic precipitator body (1), flue gas diffusion fill (6) are located one side position of flue gas inlet (2) to with a plate electrode (4) looks adaptation that is close to, one side of plate electrode (4) is equipped with the clearance subassembly, the clearance subassembly includes mounting box (7) of movable mounting in electrostatic precipitator body (1), and movable mounting has sliding block (10) on mounting box (7), and one side fixed mounting of sliding block (10) has cleaning brush (12), and mounting box (7) are connected through promoting the subassembly with sliding block (10).

2. The electric dust collector for efficient dust removal according to claim 1, wherein one side of the mounting box (7) is provided with a mounting groove (8), the inner wall of the mounting groove (8) is fixedly provided with two sliding guide rods (9), one side of the sliding block (10) is provided with two sliding holes (11), and one end of each of the two sliding guide rods (9) respectively penetrates through the two sliding holes (11).

3. The electric dust collector for efficient dust removal according to claim 2, wherein the pushing assembly comprises a rotating motor (14) fixedly mounted on the inner wall of the bottom side of the mounting groove (8), an output shaft of the rotating motor (14) is fixedly provided with an elliptical knocking wheel (15), one side of the sliding block (10) is fixedly provided with a pushing plate (13), and the pushing plate (13) is matched with the elliptical knocking wheel (15).

4. The electric dust collector for efficient dust removal according to claim 3, wherein one end of a return spring (16) is fixedly installed on one side, away from the oval knocking wheel (15), of the pushing plate (13), and the other end of the return spring (16) is fixedly installed on the inner wall of one side of the installation groove (8).

5. The electric dust collector with the high dust removal efficiency as claimed in claim 1, wherein a lifting pull rod (17) is fixedly mounted on the top side of the mounting box (7), a pull rod hole (18) is formed in the inner wall of the top side of the electric dust collector body (1), the top end of the lifting pull rod (17) movably penetrates through the pull rod hole (18), and a lifting handle (19) is fixedly mounted on the top end of the lifting pull rod (17).

6. An electric dust collector with high dust removal efficiency as claimed in claim 5, wherein one side of the cleaning brush (12) is provided with a plurality of brush heads which are rubber strips.

7. The electric dust collector for high-efficiency dust removal according to claim 1, wherein an ash discharge hopper (5) is arranged at the bottom side of the electric dust collector body (1), and the ash discharge hopper (5) is communicated with the electric dust collector body (1) and is positioned below the electrode plate (4).