CN220554729U

CN220554729U - Top cover sealing structure of wet electrostatic precipitator

Info

Publication number: CN220554729U
Application number: CN202321982132.XU
Authority: CN
Inventors: 缪传; 周粒
Original assignee: Liyang Xinsheng Chemical Equipment Co ltd
Current assignee: Liyang Xinsheng Chemical Equipment Co ltd
Priority date: 2023-07-26
Filing date: 2023-07-26
Publication date: 2024-03-05
Anticipated expiration: 2033-07-26

Abstract

The utility model discloses a top cover sealing structure of a wet electrostatic precipitator, which comprises a box body, wherein the top of the box body is fixedly connected with a top cover body for the wet electrostatic precipitator, the top of the top cover body is fixedly connected with a mounting ring, the inner side wall of the top cover body is fixedly connected with a plurality of connecting shells, clamping assemblies are arranged in the connecting shells, the top of the mounting ring is provided with a sealing cover, the surface of the sealing cover is annularly provided with a plurality of sliding grooves, and the inner parts of the sliding grooves are slidably connected with pushing blocks. According to the utility model, through the structures of the clamping assembly, the disc, the inclined plate, the pushing block and the like, the pushing block is arranged below the clamping block, the clamping is firmer by utilizing the acting force of the spring, and meanwhile, the rapid dismantling can be realized under the rotation of the disc.

Description

Top cover sealing structure of wet electrostatic precipitator

Technical Field

The utility model relates to the technical field of top cover sealing structures, in particular to a top cover sealing structure of a wet electrostatic precipitator.

Background

The wet electric dust collector is a new dust collector for treating trace dust and micro particles, and is mainly used for removing harmful substances such as dust, acid mist, water drops, aerosol, odor, PM2.5 and the like in wet gas, and is ideal equipment for treating atmospheric dust pollution.

The utility model provides a wet electrostatic precipitator top cap seal structure among the prior art adopts and seals up between the two mostly to press from both sides tightly fixedly it through the bolt, be inconvenient for regularly overhaul, but the bolt is mostly iron material, and after long-time use, the bolt can appear the condition of corrosion, is difficult to open, has seriously influenced this wet electrostatic precipitator top cap seal structure's result of use, in order to solve this difficult problem, therefore proposes a wet electrostatic precipitator top cap seal structure.

Disclosure of Invention

The technical problem to be solved by the utility model is that the top cover sealing structure of the wet electrostatic precipitator is mostly sealed by using a sealing gasket between the top cover sealing structure and the sealing gasket, and is clamped and fixed by bolts, so that regular maintenance is inconvenient, but most of bolts are made of iron materials, and after long-time use, the bolts are likely to be rusted, are difficult to open, and the use effect of the top cover sealing structure of the wet electrostatic precipitator is seriously affected.

In order to solve the technical problems, the utility model adopts a technical scheme that: the utility model provides a wet electrostatic precipitator top cap seal structure, which comprises a box body, the top fixedly connected with of box is used for wet electrostatic precipitator's top cap body, the top fixedly connected with collar of top cap body, the inside wall fixedly connected with of top cap body a plurality of connection shells, a plurality of the inside of connection shell is provided with the chucking subassembly, sealed lid is installed at the top of collar, a plurality of spouts have been seted up to annular on the surface of sealed lid, a plurality of the inside sliding connection of spout has the ejector pad, the ejector pad is located under the chucking subassembly, rotate on the surface of sealed lid and be connected with the bull stick;

the outside cover of bull stick is established fixedly connected with disc, install the swash plate between disc and the ejector pad, chucking subassembly includes the spring, the top fixed connection of spring is on the inside wall of coupling shell, the inside wall sliding connection of coupling shell has the slide, the top of slide is fixed connection with the bottom of spring, the bottom fixedly connected with chucking piece of slide, the bottom of chucking piece runs through and extends to the outside of coupling shell, the inclined plane has been seted up to the bottom of chucking piece.

Preferably, the top fixedly connected with rotation handle of bull stick, it is convenient to rotate the bull stick through the rotation handle that sets up, and is very convenient.

Preferably, two ends of the inclined plate are rotationally connected with the pushing block and the disc.

Preferably, the clamping groove is formed in the surface of the mounting ring, the clamping ring is fixedly connected to the bottom of the sealing cover, the bottom end of the clamping ring is mounted in the clamping groove, and the mounting device is simple in structure and convenient to install rapidly.

Preferably, an elastic sealing gasket is arranged between the mounting ring and the sealing cover, so that the sealing effect is stronger.

Preferably, a plurality of perpendicular grooves have been seted up to the inside wall of top cap body, and is a plurality of the inside in perpendicular groove is equal sliding connection has the slider, the surface one side of slider is fixed connection with the surface of sealed lid, makes things convenient for the slider to slide in the inside in perpendicular groove for it is more convenient when sealed lid installs.

The beneficial effects of the utility model are as follows:

according to the utility model, through the structures of the clamping assembly, the disc, the inclined plate, the pushing block and the like, the pushing block is arranged below the clamping block, the clamping is firmer by utilizing the acting force of the spring, and meanwhile, the rapid dismantling can be realized under the rotation of the disc.

Drawings

FIG. 1 is a perspective view of a wet electrostatic precipitator top cover seal structure according to the present utility model;

FIG. 2 is a partial cross-sectional view of a wet electrostatic precipitator header seal structure in accordance with the present utility model;

FIG. 3 is an enlarged view of FIG. 2A in accordance with the present utility model;

fig. 4 is a schematic view showing the internal structure of a connection housing of a top cover sealing structure of a wet electrostatic precipitator according to the present utility model.

In the figure: 1. a disc; 2. a pushing block; 3. a mounting ring; 4. a slide block; 5. a vertical groove; 6. a rotating handle; 7. a top cover body; 8. sealing cover; 9. a sloping plate; 10. a connection housing; 11. a rotating rod; 12. a chute; 13. a case; 14. a clamping groove; 15. a clasp; 16. a spring; 17. a slide plate; 18. an inclined plane; 19. and clamping the block.

Detailed Description

The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.

Referring to fig. 1-4, a top cover sealing structure of a wet electrostatic precipitator comprises a box 13, wherein a top cover body 7 for the wet electrostatic precipitator is fixedly connected to the top of the box 13, a mounting ring 3 is fixedly connected to the top of the top cover body 7, a plurality of connecting shells 10 are fixedly connected to the inner side walls of the top cover body 7, clamping assemblies are arranged in the connecting shells 10, a sealing cover 8 is arranged at the top of the mounting ring 3, a plurality of sliding grooves 12 are annularly formed in the surface of the sealing cover 8, pushing blocks 2 are slidably connected in the sliding grooves 12, the pushing blocks 2 can conveniently move in the sliding grooves 12 through the arranged sliding grooves 12, the pushing blocks 2 are positioned under the clamping assemblies, and a rotating rod 11 is rotatably connected to the surface of the sealing cover 8;

the outside cover of bull stick 11 is established fixedly connected with disc 1, install swash plate 9 between disc 1 and the ejector pad 2, through the swash plate 9 on the rotation drive disc 1 of bull stick 11 remove, conveniently realize removing ejector pad 2, clamping assembly includes spring 16, the top fixed connection of spring 16 is on the inside wall of coupling shell 10, the inside wall sliding connection of coupling shell 10 has slide 17, the top of slide 17 and the bottom of spring 16 are fixed connection, the bottom fixedly connected with chucking piece 19 of slide 17, the bottom of chucking piece 19 runs through the outside that extends to coupling shell 10, inclined plane 18 has been seted up to the bottom of chucking piece 19, through the spring 16 that sets up, make the chucking piece 19 of spring 16 thrust drive slide 17 one side remove, can realize the chucking fixed to ejector pad 2, very convenient, the top fixedly connected with twist grip 6 of bull stick 11, it is very convenient to rotate through the twist grip 6 that sets up, a plurality of perpendicular grooves 5 have been seted up to the inside wall of top cap body 7, the inside of a plurality of perpendicular grooves 5 is sliding connection has slider 4, the surface one side of slider 4 and the surface of sealed lid 8 are fixed connection, convenient when erecting the sealed lid 8, make the inside installation more convenient.

As shown in fig. 1 and 3, two ends of the inclined plate 9 are rotationally connected with the push block 2 and the disc 1, a clamping groove 14 is formed in the surface of the mounting ring 3, a clamping ring 15 is fixedly connected to the bottom of the sealing cover 8, the bottom end of the clamping ring 15 is mounted in the clamping groove 14, the structure is simple, rapid mounting is convenient to achieve, an elastic sealing gasket is mounted between the mounting ring 3 and the sealing cover 8, and a strong sealing effect is achieved.

When the sealing cover 8 is installed, the sealing cover 8 is stably and slidably installed in the vertical groove 5 through the sliding block 4, so that the sealing cover 8 is in contact with the mounting ring 3, meanwhile, the rotary handle 6 is used for driving the disc 1 on the rotary rod 11 to rotate, so that the inclined plate 9 is driven to rotate, the push block 2 slides in the sliding groove 12, the movement of the push block 2 extrudes the inclined surface 18 of the clamping block 19 on one side, the clamping block 19 extrudes the spring 16 on one side of the sliding plate 17, the sealing cover 8 and the mounting ring 3 are firmly clamped under the action of the spring 16, the sealing effect is greatly improved under the action of the elastic sealing gasket, and the sealing cover is higher in practicability.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. The utility model provides a wet electrostatic precipitator top cap seal structure, includes box (13), its characterized in that: top fixedly connected with that box (13) is used for wet electrostatic precipitator's top body (7), top fixedly connected with collar (3) of top body (7), the inside wall fixedly connected with of top body (7) a plurality of connection shell (10), a plurality of the inside of connection shell (10) is provided with chucking subassembly, sealed lid (8) are installed at the top of collar (3), a plurality of spouts (12) have been seted up on the surface of sealed lid (8), a plurality of the inside sliding connection of spout (12) has ejector pad (2), ejector pad (2) are located chucking subassembly under, rotate on the surface of sealed lid (8) and be connected with bull stick (11);

the outside cover of bull stick (11) is established fixedly connected with disc (1), install swash plate (9) between disc (1) and ejector pad (2), chucking subassembly includes spring (16), the top fixed connection of spring (16) is on the inside wall of coupling shell (10), the inside wall sliding connection of coupling shell (10) has slide (17), the top of slide (17) is fixed connection with the bottom of spring (16), the bottom fixedly connected with chucking piece (19) of slide (17), the bottom of chucking piece (19) runs through the outside that extends to coupling shell (10), inclined plane (18) have been seted up to the bottom of chucking piece (19).

2. The wet electrostatic precipitator top cover sealing arrangement according to claim 1, wherein: the top of the rotating rod (11) is fixedly connected with a rotating handle (6).

3. The wet electrostatic precipitator top cover sealing arrangement according to claim 1, wherein: the two ends of the sloping plate (9) are rotationally connected with the pushing block (2) and the disc (1).

4. The wet electrostatic precipitator top cover sealing arrangement according to claim 1, wherein: the mounting device is characterized in that a clamping groove (14) is formed in the surface of the mounting ring (3), a clamping ring (15) is fixedly connected to the bottom of the sealing cover (8), and the bottom end of the clamping ring (15) is mounted inside the clamping groove (14).

5. The wet electrostatic precipitator top cover sealing arrangement according to claim 1, wherein: an elastic sealing gasket is arranged between the mounting ring (3) and the sealing cover (8).

6. The wet electrostatic precipitator top cover sealing arrangement according to claim 1, wherein: the novel sealing cover is characterized in that a plurality of vertical grooves (5) are formed in the inner side wall of the top cover body (7), a plurality of sliding blocks (4) are slidably connected in the vertical grooves (5), and one side of the surface of each sliding block (4) is fixedly connected with the outer surface of the sealing cover (8).