CN215655737U - Wet electrostatic dust collector - Google Patents

Abstract

The utility model discloses a wet electrostatic precipitator, aiming at providing a wet electrostatic precipitator with dust filtration treatment, simple structure and strong practicability, the technical proposal is characterized in that a water storage tank, a filter chamber arranged below the water storage tank and a drainage tank arranged below the filter chamber are arranged in a shell, a filter module is arranged in the filter chamber, and the filter module is arranged to filter the agglomerated dust, the filtering module is arranged to comprise three layers of filter screens arranged in the filtering cavity, the three layers of filter screens are used for filtering impurities in a multi-layer manner, the practicability is strong, the structure is simple, and a fixed frame body used for fixing each filter screen, and a slide rail is arranged between the fixed frame body and the filter cavity, the fixing frame body and the sliding rail are convenient to match, the practicability is high, the structure is simple, and the dust remover is suitable for the technical field of dust removers.

Description

Wet electrostatic dust collector

Technical Field

The utility model relates to the technical field of dust collectors, in particular to a wet electrostatic dust collector.

Background

The wet electrostatic precipitator is an electrostatic precipitator which uses the modes of water spraying or overflow water and the like to form a layer of water film on the surface of a dust collecting electrode and realize the ash removal of a polar plate. The wet-type dust removal can avoid the re-flying of the deposited dust, and the high dust removal efficiency is achieved. Because of no rapping device, the operation is stable, but the problems of corrosion, sludge and sewage treatment exist.

At present, the wet electrostatic precipitator on the market comprises a precipitator body, wherein the precipitator body comprises a shell, an ionization device is arranged in the shell, a water outlet spray head for cleaning the ionization device is arranged above the ionization device, the shell is provided with an air inlet and an air outlet, and the ionization device is arranged on a path of outside air from the air inlet to the air outlet. However, the traditional wet electrostatic precipitator has poor treatment effect on the agglomerated dust, and is easy to cause the blockage of a water recycling system because the agglomerated dust is not treated, so that the influence on the whole dust treatment is influenced, and the practicability is poor.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a wet electrostatic precipitator which has the advantages of dust filtration treatment, simple structure and strong practicability.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a wet electrostatic precipitator, includes the dust remover body, and the dust remover body includes the casing, is equipped with ionization device in the casing, ionization device top is equipped with the play water shower nozzle that washs ionization device, the casing has air inlet and gas outlet, ionization device sets up on the route of external air from the air inlet to the gas outlet, is equipped with the catch basin in the casing, sets up in the filter chamber of catch basin below and sets up the drainage basin in the filter chamber below, is equipped with in the filter chamber and filters the module, should filter the module including set up in the three-layer filter screen of filter chamber, be used for the fixed framework of fixed each filter screen, set up the slide rail between fixed framework and the filter chamber and set up on the filter chamber outer wall and be used for taking out or installing the locking door of filter screen.

Through adopting the above technical scheme, be equipped with the catch basin in the casing, set up in the filter chamber of catch basin below and set up in the drainage basin of filter chamber below, be equipped with in the filter chamber and filter the module, filter the module through setting up, realized filtering the dust after the caking, and to filter the module setting and set up to including setting up the three-layer filter screen in filtering the intracavity, three-layer filter screen structure carries out the multi-storied filtration to impurity, therefore, the clothes hanger is strong in practicability, moreover, the steam hanger is simple in structure, and will be used for the fixed framework of fixed each filter screen, and set up the slide rail between fixed framework and the filter chamber, then be convenient for fixed framework and the cooperation between the slide rail, therefore, the clothes hanger is strong in practicability, moreover, the steam hanger is simple in structure, and through setting up the locking door that just is used for taking out or installing the filter screen on the filter chamber outer wall, then be convenient for with trading or wash filtering the module, and convenient for use is convenient and convenient for use.

The utility model is further configured to: the fixed frame body comprises a main frame body, auxiliary frame bodies arranged along the peripheral sides of the filter screens and an assembly structure arranged between the main frame body and the auxiliary frame bodies.

Through adopting above-mentioned technical scheme, fixed framework includes main framework, along the vice framework that each filter screen week side set up and sets up the assembly structure between main framework and vice framework, through the cooperation between main, the vice framework, has realized the effect of convenient dismantlement, is convenient for wash the filter screen.

The utility model is further configured to: the assembling structure comprises a plurality of first sliding grooves arranged on the inner wall of the main frame body, a plurality of second sliding grooves arranged on the inner wall of the main frame body, a plurality of third sliding grooves arranged on the inner wall of the main frame body, a first sliding block arranged on the first auxiliary frame body and matched with the first sliding grooves, a second sliding block arranged on the second auxiliary frame body and matched with the second sliding grooves, and a third sliding block arranged on the third auxiliary frame body and matched with the third sliding grooves.

Through adopting the above technical scheme, assembly structure is including setting up a plurality of first spouts on the main frame inner wall, a plurality of second spouts and a plurality of third spouts, and the cooperation set up on first pair framework and with the first slider of first spout looks adaptation, set up on the vice framework of second and with the second slider of second spout looks adaptation and set up on the vice framework of third and with the third slider of third spout looks adaptation, then through above-mentioned structure, realized the corresponding installation to each vice framework, each other does not influence, good structural stability has been improved, therefore, the clothes hanger is strong in practicability, and is simple in structure.

The utility model is further configured to: the groove depths of the first sliding groove, the second sliding groove and the third sliding groove are different and are arranged in a staggered mode, the groove depth of the first sliding groove is larger than that of the second sliding groove, and the groove depth of the second sliding groove is larger than that of the third sliding groove.

Through adopting above-mentioned technical scheme, the groove depth of first spout, second spout and third spout is all inequality and the setting of all misplacing, and the groove depth of first spout is greater than the groove depth of second spout, and the groove depth of second spout is greater than the groove depth of third spout, adopts above-mentioned structure setting, and through the dislocation set first, two, three spouts and set up the groove depth of each spout to different depths, then be convenient for install each filter screen, and the practicality is strong, simple structure.

The utility model is further configured to: the aperture of the meshes of each filter screen is gradually reduced along the flowing direction of the water flow.

Through adopting above-mentioned technical scheme, the mesh aperture of each filter screen reduces along the flow direction of rivers gradually, adopts above-mentioned structure setting, through reducing the setting gradually the mesh aperture of each filter screen, then has realized the filterable effect of successive layer, and the practicality is strong, simple structure.

Drawings

FIG. 1 is a partial cross-sectional view of an embodiment of a wet electrostatic precipitator of the present invention.

FIG. 2 is a schematic diagram of a filter module of an embodiment of a wet electrostatic precipitator according to the present invention.

Reference numeral, 1, a housing; 2. a water storage tank; 3. a filter chamber; 4. a drainage basin; 30. fixing the frame body; 31. a slide rail; 301. a main frame body; 32. filtering with a screen; 302. a sub-frame body; 401. a first chute; 402. a second chute; 403. a third chute; 410. a first slider; 411. a second slider; 412. and a third slide block.

Detailed Description

An embodiment of a wet electrostatic precipitator according to the present invention is further described with reference to fig. 1 to 2.

Spatially relative terms, such as "upper," "lower," "left," "right," and the like, may be used in the embodiments for ease of description to describe one element or feature's relationship to another element or feature as illustrated in the figures. It will be understood that the spatial terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "lower" can encompass both an upper and a lower orientation. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

Moreover, relational terms such as "first" and "second," and the like, may be used solely to distinguish one element from another element having the same name, without necessarily requiring or implying any actual such relationship or order between such elements.

A wet electrostatic precipitator comprises a precipitator body, the precipitator body comprises a shell 1, an ionization device is arranged in the shell 1, a water outlet spray head for cleaning the ionization device is arranged above the ionization device, the shell is provided with an air inlet and an air outlet, the ionization device is arranged on a path from the air inlet to the air outlet of outside air, a water storage tank 2 is arranged in the shell 1, a filter chamber 3 arranged below the water storage tank 2 and a drainage tank 4 arranged below the filter chamber 3 are arranged in the filter chamber 3, a filter module is arranged in the filter chamber 3, the filter module is used for filtering agglomerated dust, the filter module is arranged to comprise a three-layer filter screen 32 arranged in the filter chamber 3, the three-layer filter screen 32 is used for filtering impurities in a multi-layer manner, the practicability is strong, the structure is simple, a fixing frame 30 for fixing each filter screen 32 is used, and a slide rail 31 is arranged between the fixing frame 30 and the filter chamber 3, then be convenient for fixed frame 30 and the cooperation between the slide rail 31, the practicality is strong, simple structure to through set up on 3 outer walls of filter chamber and be used for taking out or installing the locking door of filter screen 32, then be convenient for to filtering the module with trading or wasing, convenient to use is convenient.

The utility model is further arranged that the fixed frame 30 comprises a main frame 301, an auxiliary frame 302 arranged along the periphery of each filter screen 32 and an assembling structure arranged between the main frame 301 and the auxiliary frame 302, and the main frame and the auxiliary frame 302 are matched to realize the effect of convenient disassembly and facilitate the cleaning of the filter screen 32.

The present invention is further configured such that the assembly structure includes a plurality of first sliding grooves 401, a plurality of second sliding grooves 402, and a plurality of third sliding grooves 403 disposed on the inner wall of the main frame body 301, and in cooperation with a first slider 410 disposed on the first sub frame body 302 and adapted to the first sliding grooves 401, a second slider 411 disposed on the second sub frame body 302 and adapted to the second sliding grooves 402, and a third slider 412 disposed on the third sub frame body 302 and adapted to the third sliding grooves 403, through the above structure, corresponding installation of each sub frame body 302 is achieved, which does not affect each other, improves good structural stability, and has strong practicability and simple structure.

The structure is further arranged that the groove depths of the first sliding groove 401, the second sliding groove 402 and the third sliding groove 403 are different and are arranged in a staggered mode, the groove depth of the first sliding groove 401 is larger than that of the second sliding groove 402, the groove depth of the second sliding groove 402 is larger than that of the third sliding groove 403, and by adopting the structure, the filter screens 32 can be conveniently installed through the staggered arrangement of the first sliding groove, the second sliding groove and the third sliding groove and the arrangement of the groove depths of the sliding grooves to be different, so that the practicability is high, and the structure is simple.

The utility model is further set that the aperture of the mesh of each filter screen 32 is gradually reduced along the flow direction of the water flow, and by adopting the structure, the effect of filtering layer by layer is realized by gradually reducing the aperture of the mesh of each filter screen 32, thus the utility model has strong practicability and simple structure.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and those skilled in the art should be able to make general changes and substitutions within the technical scope of the present invention.

Claims (5)

1. The utility model provides a wet electrostatic precipitator, includes the dust remover body, and the dust remover body includes casing (1), is equipped with ionization device in casing (1), ionization device top is equipped with the play water shower nozzle that washs ionization device, casing (1) has air inlet and gas outlet, ionization device sets up on the route of outside air from air inlet to gas outlet, a serial communication port, be equipped with catch basin (2) in casing (1), set up filter chamber (3) of catch basin (2) below and set up in drainage pond (4) of filter chamber (3) below, be equipped with in filter chamber (3) and filter the module, should filter the module including set up three-layer filter screen (32) in filter chamber (3), be used for fixed frame (30) of each filter screen (32), set up slide rail (31) between fixed frame (30) and filter chamber (3) and set up on filter chamber (3) outer wall and be used for taking out or installing the locking door of filter screen (32) .

2. A wet electrostatic precipitator as claimed in claim 1, wherein the fixing frame (30) comprises a main frame (301), a sub-frame (302) disposed along a peripheral side of each filter (32), and an assembling structure disposed between the main frame (301) and the sub-frame (302).

3. A wet electrostatic precipitator according to claim 2, wherein the assembly structure comprises a plurality of first sliding grooves (401) disposed on an inner wall of the main frame (301), a plurality of second sliding grooves (402) disposed on the inner wall of the main frame (301), a plurality of third sliding grooves (403) disposed on the inner wall of the main frame (301), a first slider (410) disposed on the first sub-frame (302) and adapted to the first sliding grooves (401), a second slider (411) disposed on the second sub-frame (302) and adapted to the second sliding grooves (402), and a third slider (412) disposed on the third sub-frame (302) and adapted to the third sliding grooves (403).

4. A wet electrostatic precipitator according to claim 3, wherein the first runner (401), the second runner (402) and the third runner (403) have different groove depths and are disposed in a staggered manner, the groove depth of the first runner (401) is greater than the groove depth of the second runner (402), and the groove depth of the second runner (402) is greater than the groove depth of the third runner (403).

5. A wet electrostatic precipitator as claimed in claim 1, wherein the mesh aperture of each said screen (32) decreases progressively in the direction of flow of the water stream.

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