CN219765636U

CN219765636U - Wet-type electrostatic precipitator of convenient change spray thrower

Info

Publication number: CN219765636U
Application number: CN202320431329.8U
Authority: CN
Inventors: 张惠明; 周华宾
Original assignee: Weifang Huateng Environmental Protection Equipment Co ltd
Current assignee: Weifang Huateng Environmental Protection Equipment Co ltd
Priority date: 2023-03-09
Filing date: 2023-03-09
Publication date: 2023-09-29
Anticipated expiration: 2033-03-09

Abstract

The utility model discloses a wet electric dust collector convenient for replacing a sprayer, which comprises a shell and a sealing cover plate, wherein the sealing cover plate is arranged at the top of the shell, the sprayer body is arranged in the shell, a disassembly and assembly limiting mechanism is arranged at the top of the sprayer body, and the disassembly and assembly limiting mechanism comprises a mounting block and two fixing grooves. According to the utility model, through the mutual matching of the mounting blocks, the fixing grooves, the sliding bars, the sliding blocks, the movable plates, the limiting blocks, the limiting grooves, the buffer springs, the connecting pipes, the fixing pipes, the sealing rings, the clamping grooves, the clamping blocks and the fixing bolts, the disassembly and replacement of the sprayer are convenient, the disassembly process is simple and convenient, the situation that the sprayer cannot be effectively disassembled and replaced when the sprayer is damaged or blocked in the later stage is avoided, the filtering mechanism can be disassembled and cleaned and maintained as required in the later stage, the filtering effect of the filtering mechanism is ensured, and the practicability is improved.

Description

Wet-type electrostatic precipitator of convenient change spray thrower

Technical Field

The utility model relates to the technical field of wet electric dust collectors, in particular to a wet electric dust collector with a sprayer convenient to replace.

Background

Wet dust collector is called as "demister" in common, which is a device for bringing dust-containing gas into close contact with liquid (generally water), utilizing inertial collision of water drops and particles or utilizing full mixing action of water and dust and other actions to trap particles or enlarge particles or leave the particles in a fixed container to achieve the effect of separating water and dust, and the spray is an indispensable component in wet dust collector.

According to application number CN202020697900.7, the utility model relates to an environment-friendly wet dust collector, which comprises a dust collector main body, wherein the dust collector main body comprises a sprayer, an activated carbon adsorption layer, an ultraviolet catalytic layer, a defogging cotton layer, a secondary sprayer and a secondary adsorption layer which are sequentially distributed from bottom to top, one end of the bottom of the dust collector main body is connected with an exhaust gas inlet, the other end is connected with a waste water outlet, the upper part of the dust collector main body is connected with a carbon dioxide absorption tower through a funnel tube, the carbon dioxide absorption tower comprises an alkali liquor storage tower and a waste liquor recovery tower which is communicated with the alkali liquor storage tower, and the upper part of the alkali liquor storage tower is connected with an exhaust device through an air tube. The environment-friendly wet dust collector further reduces the content of carbon dioxide in the waste gas after dust removal and inorganization treatment of the waste gas, so that the waste gas can be discharged into the atmosphere with confidence, and the overall raw materials are basically recycled, so that the cost is low; the spray thrower in the wet dust collector is inconvenient to detach and replace, so that the service life of the spray thrower is influenced due to long-time use, the spray thrower cannot be detached and replaced effectively when damaged or blocked in the later period, and the filter structure in the wet dust collector is inconvenient to detach and clean, so that the filter effect is reduced, and the practicability is reduced.

Disclosure of Invention

The utility model aims to provide a wet electric precipitator with a sprayer convenient to replace, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a wet electric precipitator for facilitating replacement of a sprayer, comprising:

a housing;

the sealing cover plate is arranged at the top of the shell;

the sprayer body is arranged in the shell;

the disassembly and assembly limiting mechanism is arranged at the top of the sprayer body and comprises two mounting blocks and two fixing grooves, the two mounting blocks are respectively arranged at the top of the sprayer body, the fixing grooves are formed in the bottom of the sealing cover plate and correspond to the positions of the mounting blocks, the left side and the right side of the inner wall of the fixing grooves are fixedly connected through sliding rods, the surfaces of the sliding rods are slidably connected with sliding blocks, movable plates are arranged at the bottom of the sliding blocks, limiting blocks are arranged at the bottoms of the two movable plates, which are far away from each other, respectively, and limiting grooves matched with the limiting blocks are formed in one side, close to the limiting blocks, of the mounting blocks;

the connecting mechanism is arranged at the top of the sealing cover plate;

the fixing mechanism is arranged on the shell;

the filtering mechanism is arranged inside the shell;

and the collecting mechanism is arranged inside the shell.

Preferably, the surface of the sliding rod is sleeved with a buffer spring, and two ends of the buffer spring are respectively connected with the sliding block and the inner wall of the fixed groove.

Preferably, the connecting mechanism comprises a water pump and a connecting pipe, the water pump is arranged at the top of the sealing cover plate, the connecting pipe is arranged at the top of the sprayer body and communicated with the top of the sprayer body, the bottom of the water pump is provided with a fixing pipe communicated with the bottom of the water pump, and the bottom end of the fixing pipe sequentially penetrates through the sealing cover plate and the shell from top to bottom and extends to the inside of the shell.

Preferably, a sealing ring is arranged at the bottom of the surface of the connecting pipe.

Preferably, the fixing mechanism comprises clamping grooves and two clamping blocks, the clamping grooves are two in number and are respectively arranged on the left side and the right side of the top of the shell, the clamping blocks are arranged at the bottom of the sealing cover plate and correspond to the positions of the clamping grooves, the bottoms of the clamping blocks penetrate through the clamping grooves and extend to the inner walls of the clamping grooves to be in contact with each other, and fixing bolts in threaded connection with the clamping blocks are arranged on the left side and the right side of the shell.

Preferably, the filtering mechanism comprises a top block, a first filtering layer, a second filtering layer and a third filtering layer, wherein the number of the top blocks is two and the top blocks are respectively arranged on the left side and the right side of the inner wall of the shell.

Preferably, the collecting mechanism comprises a collecting shell, the collecting shell is arranged at the bottom of the inner wall of the shell, and the right side of the collecting shell is provided with a sealing pulling plate.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the mutual matching of the mounting blocks, the fixing grooves, the sliding bars, the sliding blocks, the movable plates, the limiting blocks, the limiting grooves, the buffer springs, the connecting pipes, the fixing pipes, the sealing rings, the clamping grooves, the clamping blocks and the fixing bolts, the disassembly and replacement of the sprayer are convenient, the disassembly process is simple and convenient, the situation that the sprayer cannot be effectively disassembled and replaced when the sprayer is damaged or blocked in the later stage is avoided, the filtering mechanism can be disassembled and cleaned and maintained as required in the later stage, the filtering effect of the filtering mechanism is ensured, and the practicability is improved.

2. The utility model is convenient for collecting water stains and impurities by the mutual matching of the collecting shell and the sealing pulling plate.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a cross-sectional view of a front view of the structure of the present utility model;

fig. 3 is an enlarged view of a portion of fig. 2 a in accordance with the present utility model.

In the figure: 1 a shell, 11 a sealing cover plate, 12 a sprayer body, 2 a disassembly and assembly limiting mechanism, 21 a mounting block, 22 a fixing groove, 23 a slide bar, 24 a slide block, 25 a movable plate, 26 a limiting block, 27 a limiting groove, 28 a buffer spring, 3 a connecting mechanism, 31 a water pump, 32 a connecting pipe, 33 a fixing pipe, 34 a sealing ring, 4 a fixing mechanism, 41 a clamping groove, 42 a clamping block, 43 a fixing bolt, 5 a filtering mechanism, 51 a top block, 52 a first filtering layer, 53 a second filtering layer, 54 a third filtering layer, 6 a collecting mechanism, 61 a collecting shell and 62 a sealing pull plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a wet type electric precipitator for facilitating replacement of a sprayer, comprising: the device comprises a shell 1 and a sealing cover plate 11, wherein the sealing cover plate 11 is arranged at the top of the shell 1, and the bottom of the sealing cover plate 11 is in contact with the top of the shell 1.

The bottom fixedly connected with in the left side of casing 1 rather than the intake pipe of intercommunication each other is provided with the check valve in the intake pipe, avoids the inside gas of casing 1 to appear the phenomenon of refluence, and the top fixedly connected with in the right side of casing 1 rather than the outlet duct of intercommunication each other.

Sprayer body 12, sprayer body 12 sets up in the inside of casing 1.

The disassembly and assembly limiting mechanism 2, the disassembly and assembly limiting mechanism 2 is arranged at the top of the sprayer body 12, the disassembly and assembly limiting mechanism 2 comprises two mounting blocks 21 and two fixed slots 22, the number of the mounting blocks 21 is two, the mounting blocks are respectively arranged at the top of the sprayer body 12, the fixed slots 22 are arranged at the bottom of the sealing cover plate 11 and correspond to the positions of the mounting blocks 21, the left side and the right side of the inner wall of the fixed slots 22 are fixedly connected through sliding rods 23, sliding blocks 24 are slidably connected to the surfaces of the sliding rods 23, movable plates 25 are fixedly connected to the bottom of the sliding blocks 24, the bottoms of the movable plates 25 are mutually contacted with the top of the sprayer body 12, limiting blocks 26 are fixedly connected to the bottoms of the two movable plates 25, which are far away from each other, limiting slots 27 matched with the limiting blocks 26 are formed in one side, which the mounting blocks 21 are close to the limiting slots 27, one sides of the limiting blocks 26 penetrate through the limiting slots 27 and extend to the inner walls of the limiting slots 27, the inner walls of the limiting slots 27 are mutually contacted with the inner walls of the limiting slots 27, buffer springs 28 are sleeved on the surfaces of the sliding rods 23, and two ends of the buffer springs 28 are respectively connected with the sliding blocks 24 and the inner walls of the fixed slots 22.

The connecting mechanism 3, the connecting mechanism 3 sets up the top at sealed apron 11, the connecting mechanism 3 includes water pump 31 and connecting pipe 32, the top at sealed apron 11 is installed to water pump 31, connecting pipe 32 installs at the top of sprayer body 12 and communicates with each other with it, the bottom fixedly connected with of water pump 31 rather than the fixed pipe 33 of intercommunication each other, the bottom of fixed pipe 33 runs through sealed apron 11 and casing 1 in proper order from top to bottom and extends to the inside of casing 1, the top of connecting pipe 32 runs through fixed pipe 33 and extends to its inside and the inner wall of fixed pipe 33 contact each other, the bottom fixedly connected with sealing washer 34 of connecting pipe 32 surface, the top of sealing washer 34 contacts each other with the bottom of fixed pipe 33, through setting up sealing washer 34, the leakproofness when connecting pipe 32 and fixed pipe 33 are connected has been improved.

The fixing mechanism 4, the fixing mechanism 4 sets up on casing 1, and fixing mechanism 4 includes draw-in groove 41 and two fixture blocks 42, and the quantity of draw-in groove 41 is two and installs the left and right sides at casing 1 top respectively, and the fixture block 42 is installed in the bottom of sealed apron 11 and is corresponded the position of draw-in groove 41, and the bottom of fixture block 42 runs through the draw-in groove 41 and extends to its inside and the inner wall mutual contact of draw-in groove 41, and the left and right sides of casing 1 all is provided with the fixing bolt 43 with fixture block 42 threaded connection.

The filter mechanism 5, filter mechanism 5 sets up the inside at casing 1, filter mechanism 5 includes kicking block 51, first filter layer 52, second filter layer 53 and third filter layer 54, the quantity of kicking block 51 is two and install respectively in the left and right sides of casing 1 inner wall, first filter layer 52 sets up the top at two kicking blocks 51, the bottom of first filter layer 52 and the top of kicking block 51 contact each other, the bottom of second filter layer 53 is connected with the top of first filter layer 52 through two head rods, the bottom of third filter layer 54 is connected with the top of second filter layer 53 through two second connecting rods, the left side fixedly connected with pull rod at third filter layer 54 top, the surface of first filter layer 52, second filter layer 53 and third filter layer 54 contacts each other with the inner wall of casing 1 respectively, the filter layer is the activated carbon filter layer.

Through the mutually supporting of installation piece 21, fixed slot 22, slide bar 23, slider 24, fly leaf 25, stopper 26, spacing groove 27, buffer spring 28, connecting pipe 32, fixed pipe 33, sealing washer 34, draw-in groove 41, fixture block 42 and fixing bolt 43 to conveniently dismantle the change to the shower, dismantle the simple and convenient process, avoid when the shower later stage damage or jam can't effectually dismantle it and change, can dismantle clean maintenance to filter mechanism 5 as required in the later stage moreover, guaranteed filter effect of filter mechanism 5, improved the practicality.

The collection mechanism 6, collection mechanism 6 sets up the inside at casing 1, and collection mechanism 6 includes and collects shell 61, collects the bottom of shell 61 setting at casing 1 inner wall, collects the bottom of shell 61 and the bottom of casing 1 inner wall and contact each other, and the right side fixedly connected with of collecting shell 61 seals the arm-tie 62, and the one side that seals the arm-tie 62 and is close to casing 1 contacts each other with casing 1.

The inside of casing 1 is gone into through the intake pipe to the gas, then filters through three filter layers, starts water pump 31, and water pump 31 atomizes through spray thrower body 12 to the gas after filtering, and the gas after spraying is discharged through the outlet duct, and the water stain with then can fall into the inside of collecting shell 61 collect can, through the mutually supporting of collecting shell 61 and sealed arm-tie 62 to the convenience is collected water stain and impurity.

When the sprayer is used, the fixing bolt 43 is loosened, then the sealing cover plate 11 is pulled upwards, the sealing cover plate 11 drives the clamping block 42 and the clamping groove 41 to be separated, the pull rod can be pulled upwards, the pull rod drives the third filter layer 54 to move upwards, the filter mechanism 5 can be pulled out of the shell 1 for cleaning and maintenance, one hand simultaneously pulls the two movable plates 25 to move close to each other, the movable plates 25 drive the sliding block 24 to stretch the buffer spring 28 to move, the movable plates 25 drive the limiting block 26 and the limiting groove 27 to be separated, then the sprayer body 12 is pulled downwards, the fixed pipe 33 and the sealing ring 34 are driven to move downwards and the connecting pipe 32 are separated, the disassembly can be completed, then the prepared sprayer body 12 is inserted into the connecting pipe 32 through the fixed pipe 33, the top of the sprayer body 12 is enabled to be in contact with the bottom of the movable plates 25, then the movable plates 25 are released, and the buffer spring 28 is enabled to drive the limiting block 26 to be inserted into the limiting groove 27 through the restoring elasticity of the buffer spring 28, and the installation can be completed.

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

Claims

1. A wet electric precipitator for facilitating replacement of a sprayer, comprising:

a housing (1);

a sealing cover plate (11), wherein the sealing cover plate (11) is arranged at the top of the shell (1);

the sprayer comprises a sprayer body (12), wherein the sprayer body (12) is arranged in the shell (1);

the disassembly and assembly limiting mechanism (2), the disassembly and assembly limiting mechanism (2) is arranged at the top of the sprayer body (12), the disassembly and assembly limiting mechanism (2) comprises two mounting blocks (21) and two fixing grooves (22), the number of the mounting blocks (21) is two, the mounting blocks are respectively arranged at the top of the sprayer body (12), the fixing grooves (22) are arranged at the bottom of the sealing cover plate (11) and correspond to the positions of the mounting blocks (21), the left side and the right side of the inner wall of the fixing grooves (22) are fixedly connected through sliding rods (23), the surfaces of the sliding rods (23) are slidably connected with sliding blocks (24), movable plates (25) are arranged at the bottom of one side, away from each other, of the two movable plates (25) are provided with limiting blocks (26), and limiting grooves (27) matched with the limiting blocks (26) are formed in one side, close to the limiting blocks (21).

The connecting mechanism (3) is arranged at the top of the sealing cover plate (11);

the fixing mechanism (4), the said fixing mechanism (4) is set up on body (1);

a filter mechanism (5), wherein the filter mechanism (5) is arranged inside the shell (1);

and the collecting mechanism (6) is arranged inside the shell (1).

2. A wet electric precipitator for facilitating replacement of a spray thrower as claimed in claim 1, wherein: the surface of the sliding rod (23) is sleeved with a buffer spring (28), and two ends of the buffer spring (28) are respectively connected with the sliding block (24) and the inner wall of the fixed groove (22).

3. A wet electric precipitator for facilitating replacement of a spray thrower as claimed in claim 1, wherein: coupling mechanism (3) are including water pump (31) and connecting pipe (32), the top at sealed apron (11) is installed to water pump (31), connecting pipe (32) install at the top of sprayer body (12) and communicate with each other with it, fixed pipe (33) rather than communicating with each other are installed to the bottom of water pump (31), the bottom of fixed pipe (33) runs through sealed apron (11) and casing (1) from top to bottom in proper order and extends to the inside of casing (1).

4. A wet electric precipitator for facilitating replacement of a spray thrower as claimed in claim 3, wherein: a sealing ring (34) is arranged at the bottom of the surface of the connecting pipe (32).

5. A wet electric precipitator for facilitating replacement of a spray thrower as claimed in claim 1, wherein: the fixing mechanism (4) comprises clamping grooves (41) and two clamping blocks (42), the clamping grooves (41) are two in number and are respectively arranged on the left side and the right side of the top of the shell (1), the clamping blocks (42) are arranged at the bottom of the sealing cover plate (11) and correspond to the positions of the clamping grooves (41), the bottoms of the clamping blocks (42) penetrate through the clamping grooves (41) and extend to the inner walls of the clamping grooves (41) to be in contact with the inner walls of the clamping grooves (41), and fixing bolts (43) in threaded connection with the clamping blocks (42) are arranged on the left side and the right side of the shell (1).

6. A wet electric precipitator for facilitating replacement of a spray thrower as claimed in claim 1, wherein: the filtering mechanism (5) comprises a top block (51), a first filtering layer (52), a second filtering layer (53) and a third filtering layer (54), wherein the number of the top blocks (51) is two, and the top blocks are respectively arranged on the left side and the right side of the inner wall of the shell (1).

7. A wet electric precipitator for facilitating replacement of a spray thrower as claimed in claim 1, wherein: the collecting mechanism (6) comprises a collecting shell (61), the collecting shell (61) is arranged at the bottom of the inner wall of the shell (1), and a sealing pull plate (62) is arranged on the right side of the collecting shell (61).