CN204247378U - A kind of wet electrical dust precipitator - Google Patents

A kind of wet electrical dust precipitator Download PDF

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Publication number
CN204247378U
CN204247378U CN201420671864.1U CN201420671864U CN204247378U CN 204247378 U CN204247378 U CN 204247378U CN 201420671864 U CN201420671864 U CN 201420671864U CN 204247378 U CN204247378 U CN 204247378U
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CN
China
Prior art keywords
electric precipitation
electric
wet
dust precipitator
electrical dust
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201420671864.1U
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Chinese (zh)
Inventor
杨英
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杨英
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Priority to CN201420671864.1U priority Critical patent/CN204247378U/en
Application granted granted Critical
Publication of CN204247378U publication Critical patent/CN204247378U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a kind of wet electrical dust precipitator, comprises electric precipitation parts and is arranged at the wet dedusting cavity be connected below electric precipitation parts and in electric precipitation parts; The electric precipitation passage of fold-line-shaped is provided with in electric precipitation parts, the inner side of electric precipitation passage is than the adsorption plate be above provided with for realizing electric precipitation, adsorption plate is connected with electric dust-absorbing apparatus circuit, electric precipitation passage is connected with the breather line of wet dedusting inside cavity, bubbling shower nozzle is provided with bottom breather line, the top inner face of wet dedusting cavity is provided with rotary electric machine, and described rotary electric machine is connected with lower flabellum with upper flabellum by dwang.It is large that this wet electrical dust precipitator can solve existing electric cleaner dedusting limitation well, and the problem that dedusting is insufficient often appears in hydrofilter.

Description

A kind of wet electrical dust precipitator
Technical field
The utility model relates to enviromental protection instrument technical field, is specifically related to a kind of wet electrical dust precipitator.
Background technology
Electric cleaner is the corollary equipment of thermal power plant indispensability, particle flue dust in combustion stove or oil burning boiler discharge flue gas is removed by its function, thus significantly reducing the fume amount entered in atmosphere, this is that environmental protect pollutes, and improves the important environmental protection equipment of air quality.When its operation principle is flue gas by flue before electric cleaner agent structure, make its flue dust positively charged, then flue gas enters the electric cleaner passage arranging multilayer cathode plate.Due to the mutual suction-operated of positively charged flue dust and negative electrode electroplax, the particle flue dust in flue gas is made to be adsorbed on negative electrode, minus plate is hit in timing, making to have certain thickness flue dust drops in the ash bucket below electric cleaner structure in the double action drop of deadweight and vibration, thus reach the object of the flue dust removed in flue gas, but electric cleaner comparatively wet dedusting is compared and is had significant limitation, and the situation that dedusting is insufficient often appears in existing hydrofilter, so need a kind of wet electrical dust precipitator badly to solve the problem.
Utility model content
The purpose of this utility model is for the deficiencies in the prior art, provides a kind of wet electrical dust precipitator, and it is large that this wet electrical dust precipitator can solve existing electric cleaner dedusting limitation well, and the problem that dedusting is insufficient often appears in hydrofilter.
For reaching above-mentioned requirements, the technical scheme that the utility model is taked is: provide a kind of wet electrical dust precipitator, and this wet electrical dust precipitator comprises electric precipitation parts and is arranged at the wet dedusting cavity be connected below electric precipitation parts and in electric precipitation parts; The electric precipitation passage of fold-line-shaped is provided with in electric precipitation parts, the madial wall of electric precipitation passage is provided with the adsorption plate for realizing electric precipitation, adsorption plate is connected with electric dust-absorbing apparatus circuit, electric precipitation passage is connected with the breather line of wet dedusting inside cavity, bubbling shower nozzle is provided with bottom breather line, the top inner face of wet dedusting cavity is provided with rotary electric machine, and described rotary electric machine is connected with lower flabellum with upper flabellum by dwang.
The advantage that this wet electrical dust precipitator has is as follows:
(1) achieving by arranging adsorption plate and wet dedusting cavity the dedusting method that electric precipitation combines with wet dedusting, improve efficiency of dust collection.
(2) can smash bubble during wet dedusting well by arranging multiple bubbling shower nozzle, upper flabellum and lower flabellum, to further increase the mixing efficiency of air and filtered fluid.
(3) by adsorption plate being set to the contact area that fold-line-shaped can improve gas and adsorption plate, simultaneously can the floor space of saveall.
(4) gas undertaken after wet method filtration can be carried out drying process by arranging drying tube.
(5) impurity of wherein bulk can be removed by arranging pretreatment filtering device, to improve the follow-up filter efficiency of this wet electrical dust precipitator further before gas carries out electric precipitation.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide further understanding of the present application, form a application's part, use identical reference number to represent same or analogous part in the drawings, the schematic description and description of the application, for explaining the application, does not form the improper restriction to the application.In the accompanying drawings:
Fig. 1 schematically shows the structural representation of the wet electrical dust precipitator according to the application's embodiment.
Wherein: 1, adsorption plate; 2, electric precipitation parts; 3, electric precipitation passage; 4, gas outlet; 5, drying tube; 6, wet dedusting cavity; 7, bubbling shower nozzle; 8, upper flabellum; 9, lower flabellum; 10, dwang; 11, rotary electric machine, 12, breather line; 13, air inlet pipe; 14, pretreatment filtering device; 15, electric dust-absorbing apparatus.
Detailed description of the invention
For making the object of the application, technical scheme and advantage clearly, below in conjunction with drawings and the specific embodiments, the application is described in further detail.
In the following description, quoting of " embodiment ", " embodiment ", " example ", " example " etc. is shown that the embodiment of so description or example can comprise special characteristic, structure, characteristic, character, element or limit, but not each embodiment or example must comprise special characteristic, structure, characteristic, character, element or limit.In addition, reuse phrase " embodiment according to the application " although be likely refer to identical embodiment, and not necessarily refers to identical embodiment.
For the sake of simplicity, eliminate in below describing and well known to a person skilled in the art some technical characteristic.
According to an embodiment of the application, provide a kind of wet electrical dust precipitator, comprise electric precipitation parts 2 as shown in Figure 1 and be arranged at the wet dedusting cavity 6 be connected below electric precipitation parts 2 and in electric precipitation parts 2.
According to an embodiment of the application, the electric precipitation passage 3 of fold-line-shaped is provided with in the electric precipitation parts 2 of this wet electrical dust precipitator, the madial wall of electric precipitation passage 3 is provided with the adsorption plate 1 for realizing electric precipitation, adsorption plate 1 is connected with electric dust-absorbing apparatus 15 circuit, electric precipitation passage 3 is connected with the breather line 12 of wet dedusting cavity 6 inside, bubbling shower nozzle 7 is provided with bottom breather line 12, the top inner face of wet dedusting cavity 6 is provided with rotary electric machine 11, and rotary electric machine 11 is connected with lower flabellum 9 with upper flabellum 8 by dwang 10.
According to an embodiment of the application, the electric precipitation passage 3 of this wet electrical dust precipitator is connected with air inlet pipe 13, air inlet pipe 13 is provided with pretreatment filtering device 14.
According to an embodiment of the application, the wet dedusting cavity 6 of this wet electrical dust precipitator is connected with gas outlet 4, gas outlet 4 is provided with drying tube 5.
This wet electrical dust precipitator in use, gas is imported through air inlet pipe 13, pretreatment filtering device 14 can go out the impurity of wherein bulk before gas carries out electric precipitation, to improve the follow-up filter efficiency of this wet electrical dust precipitator further, impurity wherein can utilize the mode of electric precipitation to be adsorbed on adsorption plate 1 by adsorption plate 1 and electric dust-absorbing apparatus 15, gas can enter into wet dedusting chamber 6 through breather line 12 and bubbling shower nozzle 7 again and carry out wet dedusting after electric precipitation process, dedusting liquid is housed in wet dedusting chamber 6, gas can form bubble in dedusting liquid, and under the effect of upper flabellum 8 and lower flabellum 9, bubble is smashed, to improve the area that gas contacts with dedusting liquid further, gas can from the dry rear discharge of gas outlet 4 drying pipe 5 afterwards.
The above embodiment only represents several embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not be interpreted as the restriction to the utility model scope.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to the utility model protection domain.Therefore protection domain of the present utility model should be as the criterion with described claim.

Claims (3)

1. a wet electrical dust precipitator, is characterized in that: comprise electric precipitation parts (2) and be arranged at described electric precipitation parts (2) below and the wet dedusting cavity (6) be connected in electric precipitation parts (2), the electric precipitation passage (3) of fold-line-shaped is provided with in described electric precipitation parts (2), the madial wall of described electric precipitation passage (3) is provided with the adsorption plate (1) for realizing electric precipitation, described adsorption plate (1) is connected with electric dust-absorbing apparatus (15) circuit, the breather line (12) that described electric precipitation passage (3) is inner with described wet dedusting cavity (6) is connected, described breather line (12) bottom is provided with bubbling shower nozzle (7), the top inner face of described wet dedusting cavity (6) is provided with rotary electric machine (11), described rotary electric machine (11) is connected with lower flabellum (9) with upper flabellum (8) by dwang (10).
2. wet electrical dust precipitator according to claim 1, it is characterized in that: described electric precipitation passage (3) is connected with air inlet pipe (13), described air inlet pipe (13) is provided with pretreatment filtering device (14).
3. wet electrical dust precipitator according to claim 1, is characterized in that: described wet dedusting cavity (6) is connected with gas outlet (4), described gas outlet (4) is provided with drying tube (5).
CN201420671864.1U 2014-11-12 2014-11-12 A kind of wet electrical dust precipitator Expired - Fee Related CN204247378U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420671864.1U CN204247378U (en) 2014-11-12 2014-11-12 A kind of wet electrical dust precipitator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420671864.1U CN204247378U (en) 2014-11-12 2014-11-12 A kind of wet electrical dust precipitator

Publications (1)

Publication Number Publication Date
CN204247378U true CN204247378U (en) 2015-04-08

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420671864.1U Expired - Fee Related CN204247378U (en) 2014-11-12 2014-11-12 A kind of wet electrical dust precipitator

Country Status (1)

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CN (1) CN204247378U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107812615A (en) * 2017-11-30 2018-03-20 深圳市中科智诚科技有限公司 A kind of high efficiency electrostatic cleaner with collecting electrode clearing function

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107812615A (en) * 2017-11-30 2018-03-20 深圳市中科智诚科技有限公司 A kind of high efficiency electrostatic cleaner with collecting electrode clearing function

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150408

Termination date: 20151112

EXPY Termination of patent right or utility model