CN204107666U - A kind of wet electrical dust precipitator - Google Patents

A kind of wet electrical dust precipitator Download PDF

Info

Publication number
CN204107666U
CN204107666U CN201420461050.5U CN201420461050U CN204107666U CN 204107666 U CN204107666 U CN 204107666U CN 201420461050 U CN201420461050 U CN 201420461050U CN 204107666 U CN204107666 U CN 204107666U
Authority
CN
China
Prior art keywords
case
dust remover
dust
wet electrical
module
Prior art date
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
CN201420461050.5U
Other languages
Chinese (zh)
Inventor
吴森行
俞利苗
徐天飞
苑举林
俞建伟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZHEJIANG ZHUJI LIDA ENVIRONMENTAL PROTECTION EQUIPMENT Co Ltd
Original Assignee
ZHEJIANG ZHUJI LIDA ENVIRONMENTAL PROTECTION EQUIPMENT Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ZHEJIANG ZHUJI LIDA ENVIRONMENTAL PROTECTION EQUIPMENT Co Ltd filed Critical ZHEJIANG ZHUJI LIDA ENVIRONMENTAL PROTECTION EQUIPMENT Co Ltd
Priority to CN201420461050.5U priority Critical patent/CN204107666U/en
Application granted granted Critical
Publication of CN204107666U publication Critical patent/CN204107666U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a kind of wet electrical dust precipitator, comprise inlet flue duct, outer case of dust remover, exhaust pass, ash bucket and cyclic water tank, described outer case of dust remover is the housing of internal cavities, the side of outer case of dust remover lower end is connected with inlet flue duct, outer case of dust remover upper end has exhaust pass, is connected bottom outer case of dust remover with ash bucket; Described outer case of dust remover inside is provided with electrode chamber, dedusting spray system, demister from top to bottom successively, electrode chamber is positioned at the top of inlet flue duct, demister is positioned at the below of exhaust pass, in described electrode chamber, bracing frame is installed, bracing frame mounts some cathode module, cathode module interval is vertically arranged, and is provided with positive plate module between described neighbouring cathode module, and positive plate modular spacing is arranged.The utility model good dedusting effect, there will not be the phenomenon of flowing water inequality, can rinse battery lead plate thoroughly, achieves recycling of water resource simultaneously, reduces production cost, reliable.

Description

A kind of wet electrical dust precipitator
[technical field]
The utility model relates to the technical field of electric dust-removing equipment technical field, particularly wet electrical dust precipitator.
[background technology]
In large-scale industrial production work, some workplace (as thermal power plant etc.) can produce a lot of dust, these dust need just can be discharged in the external world after purifying and dedusting treater process before discharge, otherwise the pollution of environment can be caused, along with people improve constantly the combined pollutant harm environment such as fine dust, acid mist, heavy metal and healthy understanding, impel improving constantly of atmosphere pollutants emission standards, country also brings into schedule to the control emission of PM2.5 fine particle at present.
Electric cleaner is of a great variety, liquid dust removing and deashing whether is adopted according in dust removal process, electric cleaner is divided into dry electric precipitation device and wet electrical dust precipitator, dry dust removal is generally by manually beaing collecting electrode plate or mounting rotor of electric motor drives brush motion to carrying out the removing of collecting electrode plate, the complex structure of motor dust out simultaneously, maintenance inconvenience, dust removing effects is not very desirable; Wet dust removal generally by circulating water to the top-down flushing of collecting electrode plate; Wet electrical dust precipitator has the following advantages compared with dry electric precipitation device: do not need rapping equipment, avoid reentrainment of dust; Due to pole plate having water membrane all the time, flue dust become trapped in after on pole plate and is rinsed by moisture film immediately, the phenomenon of the particle that can not be captured again in Returning flow.
But wet electrical dust precipitator still exists some problems: flushing process still exists dust and lumps on collecting electrode plate, simultaneously flowing water flowing water on collecting electrode plate is uneven, can not well dedusting; Conventional flow-type bath causes the waste of water resource, and the cost of wastewater treatment is simultaneously also very high.
[utility model content]
The purpose of this utility model solves the problems of the prior art exactly, proposes a kind of wet electrical dust precipitator, good dedusting effect, there will not be the phenomenon of flowing water inequality, can rinse battery lead plate thoroughly, achieve recycling of water resource simultaneously, reduce production cost.
For achieving the above object, the utility model proposes a kind of wet electrical dust precipitator, comprise inlet flue duct, outer case of dust remover, exhaust pass, ash bucket and cyclic water tank, described outer case of dust remover is the housing of internal cavities, the side of outer case of dust remover lower end is connected with inlet flue duct, outer case of dust remover upper end has exhaust pass, is connected bottom outer case of dust remover with ash bucket; Described outer case of dust remover inside is provided with electrode chamber, dedusting spray system, demister from top to bottom successively, electrode chamber is positioned at the top of inlet flue duct, demister is positioned at the below of exhaust pass, in described electrode chamber, bracing frame is installed, bracing frame mounts some cathode module, cathode module interval is vertically arranged, and is provided with positive plate module between described neighbouring cathode module, and positive plate modular spacing is arranged.
As preferably, at least one block of even gas distribution plate is installed in described inlet flue duct.
As preferably, be provided with rectifier and outer power supply source outside described outer case of dust remover, outer power supply source is connected with the low-voltage end of rectifier, and the outer end of bracing frame is connected with the high voltage end of rectifier by cable.
As preferably, described dedusting spray system is provided with some shower nozzles, and shower nozzle is arranged downwards, the positive antianode plate module spray of shower nozzle.
As preferably, one end of described cyclic water tank is connected with ash bucket by circulation pipe, and the cyclic water tank other end is connected with water circulating pump, and water circulating pump is connected with dedusting spray system by water inlet pipe.
As preferably, in described cyclic water tank, be also provided with purifying processing device and pH value adjusting device.
The beneficial effects of the utility model: the utility model is by positive plate module four sides control of dust, good dedusting effect, positive plate is set to vertical fence type, the dedusting spray system of corresponding positive plate is set simultaneously, shower nozzle is corresponding with battery lead plate cross section and slightly larger than battery lead plate cross section, flowing water flows out through shower nozzle, be evenly distributed in the surface of battery lead plate, there will not be the phenomenon of flowing water inequality, thoroughly battery lead plate is rinsed, prevent it from having dust accumulation on the surface, the setting of cyclic water tank achieves recycling of water resource, reduce production cost, this process operation is reliable, floor space is little, meet low emission requirement.
Feature of the present utility model and advantage will be described in detail by reference to the accompanying drawings by embodiment.
[accompanying drawing explanation]
Fig. 1 is the structural representation of a kind of wet electrical dust precipitator of the utility model.
In figure: 1-inlet flue duct, 2-even gas distribution plate, 3-outer case of dust remover, 31-electrode chamber, 4-cathode module, 5-positive plate module, 6-outer power supply source, 7-rectifier, 8-bracing frame, 9-exhaust pass, 10-demister, 11-dedusting spray system, 111-shower nozzle, 12-water inlet pipe, 13-water circulating pump, 14-cyclic water tank, 15-PH value adjusting device, 16-purifying processing device, 17-circulation pipe, 18-ash bucket.
[detailed description of the invention]
Consult Fig. 1, the utility model, comprise inlet flue duct 1, outer case of dust remover 3, exhaust pass 9, ash bucket 18 and cyclic water tank 14, described outer case of dust remover 3 is the housing of internal cavities, the side of outer case of dust remover 3 lower end is connected with inlet flue duct 1, outer case of dust remover 3 upper end has exhaust pass 9, is connected bottom outer case of dust remover 3 with ash bucket 18; Described outer case of dust remover 3 inside is provided with electrode chamber 31, dedusting spray system 11, demister 10 from top to bottom successively, electrode chamber 31 is positioned at the top of inlet flue duct 1, demister 10 is positioned at the below of exhaust pass 9, in described electrode chamber 31, bracing frame 8 is installed, bracing frame 8 mounts some cathode module 4, cathode module 4 interval is vertically arranged, and is provided with positive plate module 5 between described neighbouring cathode module 4, and positive plate module 5 interval is arranged.At least one block of even gas distribution plate 2 is installed in described inlet flue duct 1.Be provided with rectifier 7 and outer power supply source 6 outside described outer case of dust remover 3, outer power supply source 6 is connected with the low-voltage end of rectifier 7, and the outer end of bracing frame 8 is connected by the high voltage end of cable with rectifier 7.Described dedusting spray system 11 is provided with some shower nozzles 111, and shower nozzle 111 is arranged downwards, and the positive antianode plate module 5 of shower nozzle 111 sprays.One end of described cyclic water tank 14 is connected with ash bucket 18 by circulation pipe 17, and cyclic water tank 14 other end is connected with water circulating pump 13, and water circulating pump 13 is connected with dedusting spray system 11 by water inlet pipe 12.Purifying processing device 16 and pH value adjusting device 15 is also provided with in described cyclic water tank 14.
Utility model works process:
A kind of wet electrical dust precipitator of the utility model in the course of the work, flue gas enters deduster from inlet flue duct 1, through even gas distribution plate 2, make smoke distribution even, flue gas enters in electrode chamber 31, DC power transmission needed for convert alternating current becomes by rectifier 7 is to bracing frame 8, make the cathode module 4 that is connected with bracing frame 8 charged, cathode module 4 in each passage produces electric discharge and forms electric field channel, make the flue gas particle through electrode chamber 31 electric field channel charged and under effect at electric field force, anode plate module 5 is moved, finally be deposited in positive plate module 5, the dedusting spray system 11 antianode plate module 5 of installing above positive plate module 5 sprays, positive plate module 5 is formed water membrane carry out purification to charged dust and gather dust, the dust of collection is brought into bottom ash bucket 18 simultaneously and is discharged from circulation pipe 17 by the moisture film of continuous-flow, after the gas of udst separation is again by the drop in demister 10 divided gas flow of deduster upper end, discharge from exhaust pass 9, current enter cyclic water tank 14 from circulation pipe 17, successively through purifying processing device 16 and pH value adjusting device 15, are pressurizeed by water circulating pump 13, and reflux back dedusting spray system 11, and the loop optimization realizing water resource utilizes.
The utility model is by positive plate module 5 four sides control of dust, good dedusting effect, positive plate is set to vertical fence type, the dedusting spray system 11 of corresponding positive plate is set simultaneously, shower nozzle 111 is corresponding with battery lead plate cross section and slightly larger than battery lead plate cross section, flowing water flows out through shower nozzle 111, be evenly distributed in the surface of battery lead plate, there will not be the phenomenon of flowing water inequality, thoroughly battery lead plate is rinsed, prevent it from having dust accumulation on the surface, the setting of cyclic water tank 14 achieves recycling of water resource, reduce production cost, this process operation is reliable, floor space is little, meet low emission requirement.
Above-described embodiment is to explanation of the present utility model, is not to restriction of the present utility model, anyly all belongs to protection domain of the present utility model to the scheme after the utility model simple transformation.

Claims (6)

1. a wet electrical dust precipitator, it is characterized in that: comprise inlet flue duct (1), outer case of dust remover (3), exhaust pass (9), ash bucket (18) and cyclic water tank (14), the housing that described outer case of dust remover (3) is internal cavities, the side of outer case of dust remover (3) lower end is connected with inlet flue duct (1), outer case of dust remover (3) upper end has exhaust pass (9), and outer case of dust remover (3) bottom is connected with ash bucket (18), described outer case of dust remover (3) inside is provided with electrode chamber (31) from top to bottom successively, dedusting spray system (11), demister (10), electrode chamber (31) is positioned at the top of inlet flue duct (1), demister (10) is positioned at the below of exhaust pass (9), bracing frame (8) is installed in described electrode chamber (31), bracing frame (8) mounts some cathode module (4), cathode module (4) interval is vertically arranged, positive plate module (5) is provided with between described neighbouring cathode module (4), positive plate module (5) interval is arranged.
2. a kind of wet electrical dust precipitator as claimed in claim 1, is characterized in that: be provided with at least one piece of even gas distribution plate (2) in described inlet flue duct (1).
3. a kind of wet electrical dust precipitator as claimed in claim 1, it is characterized in that: outside described outer case of dust remover (3), be provided with rectifier (7) and outer power supply source (6), outer power supply source (6) is connected with the low-voltage end of rectifier (7), and the outer end of bracing frame (8) is connected by the high voltage end of cable with rectifier (7).
4. a kind of wet electrical dust precipitator as claimed in claim 1, it is characterized in that: described dedusting spray system (11) is provided with some shower nozzles (111), shower nozzle (111) is arranged downwards, positive antianode plate module (5) spray of shower nozzle (111).
5. a kind of wet electrical dust precipitator as claimed in claim 1, it is characterized in that: one end of described cyclic water tank (14) is connected with ash bucket (18) by circulation pipe (17), cyclic water tank (14) other end is connected with water circulating pump (13), and water circulating pump (13) is connected with dedusting spray system (11) by water inlet pipe (12).
6. a kind of wet electrical dust precipitator as claimed in claim 1, is characterized in that: be also provided with purifying processing device (16) and pH value adjusting device (15) in described cyclic water tank (14).
CN201420461050.5U 2014-08-15 2014-08-15 A kind of wet electrical dust precipitator Expired - Fee Related CN204107666U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420461050.5U CN204107666U (en) 2014-08-15 2014-08-15 A kind of wet electrical dust precipitator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420461050.5U CN204107666U (en) 2014-08-15 2014-08-15 A kind of wet electrical dust precipitator

Publications (1)

Publication Number Publication Date
CN204107666U true CN204107666U (en) 2015-01-21

Family

ID=52325026

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420461050.5U Expired - Fee Related CN204107666U (en) 2014-08-15 2014-08-15 A kind of wet electrical dust precipitator

Country Status (1)

Country Link
CN (1) CN204107666U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105108242A (en) * 2015-08-31 2015-12-02 广州市美控电子科技有限公司 Annular multi-point high-frequency high-voltage electrode for waste incineration pollution-free treating system
CN105562210A (en) * 2016-03-15 2016-05-11 新乐市凯新除烟设备有限公司 Electrostatic smoke removing machine and electrostatic smoke removing system
CN105689138A (en) * 2016-03-03 2016-06-22 福建紫荆环境工程技术有限公司 Wet-type electric precipitator with multiple layers of cylinder electrodes
CN105921275A (en) * 2016-06-30 2016-09-07 河北安维环境工程有限公司 Wet type electric defogging device
CN106179741A (en) * 2016-07-14 2016-12-07 河北安维环境工程有限公司 Composite type bundle electrostatic precipitator

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105108242A (en) * 2015-08-31 2015-12-02 广州市美控电子科技有限公司 Annular multi-point high-frequency high-voltage electrode for waste incineration pollution-free treating system
CN105689138A (en) * 2016-03-03 2016-06-22 福建紫荆环境工程技术有限公司 Wet-type electric precipitator with multiple layers of cylinder electrodes
CN105562210A (en) * 2016-03-15 2016-05-11 新乐市凯新除烟设备有限公司 Electrostatic smoke removing machine and electrostatic smoke removing system
CN105921275A (en) * 2016-06-30 2016-09-07 河北安维环境工程有限公司 Wet type electric defogging device
CN106179741A (en) * 2016-07-14 2016-12-07 河北安维环境工程有限公司 Composite type bundle electrostatic precipitator

Similar Documents

Publication Publication Date Title
CN204107666U (en) A kind of wet electrical dust precipitator
CN103056031B (en) A kind of grey water circulation processing system of wet electrical dust precipitator
CN103055644B (en) Wet-type electric dust removal system after wet desulphurization
CN203002163U (en) Wet-process desulphurization wet type electrostatic precipitation system
CN104190540A (en) Dry-wet mixed electric precipitation device
CN204848746U (en) Coke wet quenching flue gas is retrieved and purifier
CN204799417U (en) Tubular conductive glass wet -type electrostatic precipitator
CN103286005A (en) Wet-type electric precipitator
CN102500188A (en) Wet type electric dust-removing device
CN204380466U (en) Wet-type electric dust removal system after a kind of wet process of FGD
CN103276141A (en) Converter primary flue gas wet type classification dust removing apparatus
CN203635329U (en) Combined type polar plate high-efficiency electrostatic intellectualized dust remover
CN202398429U (en) Wet-type electrical deduster
CN204996284U (en) Bag - wet and reply box -like dust remover by cable
CN204911793U (en) Wet electrostatic precipitator equipment
CN204234209U (en) A kind of vertical wet electrical dust precipitator
CN204107660U (en) Electric dust collector is closed in a kind of dry wet mixing
CN203002469U (en) Ash sluicing water circulating treatment system of wet type electrostatic precipitator
CN203370646U (en) Wet electric precipitator
CN203829852U (en) Flue embedded wet-type electric precipitator
CN206152970U (en) Metal plate type wet dedusting defogging equipment
CN204953124U (en) Carry on one's shoulder or back multiple pollutant depth control device of wet -type static that electricity is reinforceed in advance
CN203295545U (en) Wet-type grading dust removal device for primary flue gas of converter
CN103949127B (en) The embedded wet electrical dust precipitator of flue and electro dust removing method thereof
CN203944470U (en) Vertical wet type electrostatic precipitator

Legal Events

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

Granted publication date: 20150121

Termination date: 20190815

CF01 Termination of patent right due to non-payment of annual fee