CN105879539A - High-voltage static plasma smog processing equipment - Google Patents

High-voltage static plasma smog processing equipment Download PDF

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Publication number
CN105879539A
CN105879539A CN201410839777.7A CN201410839777A CN105879539A CN 105879539 A CN105879539 A CN 105879539A CN 201410839777 A CN201410839777 A CN 201410839777A CN 105879539 A CN105879539 A CN 105879539A
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Prior art keywords
smog
cooler
electrostatic
tower
room
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Application number
CN201410839777.7A
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Chinese (zh)
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CN105879539B (en
Inventor
周美红
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Zhou Jin
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Taizhou Dong Chuan Rubber And Plastic Science And Technology Ltd
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Publication of CN105879539A publication Critical patent/CN105879539A/en
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  • Treating Waste Gases (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Plasma Technology (AREA)

Abstract

The invention discloses high-voltage static plasma smog processing equipment. The processing equipment comprises a cooling device, a smog purifying tower provided with multiple purifying layers, a cleaning system and a drying device, wherein the cooling device, the smog purifying tower, the cleaning system and the drying device are connected and combined through pipelines. As the cooling device is arranged, smog waste gas can be effectively cooled, part of smog is preliminarily deposited, and the smog purifying tower is prevented from being damaged by the high-temperature smog waste gas; the multiple purifying layers and a plasma purifying chamber in the smog purifying tower can effectively splitting and separating biological bacteria, chemical waste gas and large-particle smoke dust which is not adsorbed into gas-water compounds and small-particle smoke dust meeting the requirement, the smog waste gas is effectively purified through electrostatic adsorption of a rough filtration and fine filtration static purifying chamber, and the high-standard discharge requirement is met; as the cleaning system and the drying device are arranged, the smog purifying tower can be automatically cleaned and dried, it is not needed to waste a great deal of labor to clean the tower any more, and the processing efficiency of the equipment is improved greatly.

Description

A kind of high-pressure electrostatic plasma smoke treated equipment
Technical field
The present invention relates to off-gas cleaning equipment, specifically a kind of high-pressure electrostatic plasma smoke treated equipment.
Background technology
At present, exhaust-gas treatment is that the waste gas produced for industrial site, factory floor is externally discharging advance Row pretreatment, to reach the work of the standard that country's waste gas externally discharges.Waste gas treatment equipment is commonly used In chemical plant, pharmaceutical factory, Electronics Factory, printing house, painting workshop, application factory, food factory, rubber plant, Plastic molding and processing plant, zinc-plated workshop, coating factory, petrochemical industry etc. produce dust, abnormal flavour, the place of smog.
Existing smog waste gas treatment equipment great majority are by spraying and be adsorbed as main wet treatment side Formula, such mode performance for processing equipment own has very test, and service life of equipment is very by shadow Ring, and environment still can be impacted by the smog waste gas discharged, and some novel being inhaled by electrostatic Attached processing equipment is for biological bacterium and produces the treatment effect of chemical exhaust also and bad, and electrostatic Maintenance clean must be carried out by many apparatus bodies after absorption, so that clean-up effect reaches actual demand, but Cleaning generally requires and manually operates, and is inconvenient for causing the waste of manpower the most simultaneously, therefore, Although many producers have the most all carried out smog exhaust-gas treatment, but meeting in smog waste gas of its discharge Impacting environment, such smog waste gas cannot be directly discharged in air, needs to carry out it Double purification processes, and by increasing the time of smog exhaust-gas treatment, reduces work efficiency, adds process The cost of waste gas.
Summary of the invention
The technical problem to be solved in the present invention is for above-mentioned the deficiencies in the prior art, it is provided that one can be by cigarette Mist waste gas effectively purifies, it is achieved high standard discharge, long-lived, and energy self-cleaning is safeguarded High-pressure electrostatic plasma smoke treated equipment.
For achieving the above object, the present invention provides following technical scheme:
A kind of high-pressure electrostatic plasma smoke treated equipment, including cooler, fume cleaning tower, cleans system System and drying unit, described cooler upper end is provided with smog access port, and connection has radiator to cooling Device main body is dispelled the heat, and bottom is connected to fume cleaning tower bottom by cooler connecting line;Described cigarette Mist purifying column for including top aerosol outlet port end, purifying layer, bottom inlet end, described purifying layer be by under It is upwards coarse filtration electrostatic depuration room, plasma cleaning room and the multilamellar purifying layer of fine filtering electrostatic depuration room, institute State inlet end to be connected with cooler, drying unit pipeline;Described purging system is for including service sink, high pressure Pump and be arranged at fume cleaning tower multiple cleaning runner composition to be carried out inside fume cleaning tower be System;Described drying unit is the drying being connected to fume cleaning tower inlet end by drying unit connecting line Device;Described cooler connecting line, fume cleaning tower, drying unit connecting line are provided with drain pipe Road is connected to service sink.
As the further scheme of the present invention: described coarse filtration electrostatic depuration room, fine filtering electrostatic depuration indoor set It is equipped with the charged electrostatic layer of uniform honeycomb shape
As the further scheme of the present invention: described service sink is for cleaning liquid pool, clear water reserviors and cesspool group The cistern become, high-pressure pump is respectively connected to clean liquid pool and clear water reserviors.
As the further scheme of the present invention: the plurality of cleaning runner is disposed with internal washing pipeline To coarse filtration electrostatic depuration room, plasma cleaning room and the upper end of fine filtering electrostatic depuration room, detergent line exports Cleaning shower nozzle is set.
As the further scheme of the present invention: described cleaning shower nozzle is high-pressure spiral shower nozzle.
As the further scheme of the present invention: be provided with cooler electrodynamic valve on described cooler connecting line, It is provided with temperature sensor in described cooler.
As the further scheme of the present invention: be provided with baker on described drying unit connecting line electronic Valve.
As the further scheme of the present invention: described baker is air energy heat pump baker or electrical heating baking Dry device.
As the further scheme of the present invention: described high-pressure electrostatic plasma smoke treated equipment is provided with PLC Electric controller controls electrical equipment operation.
Compared with prior art, the invention has the beneficial effects as follows: 1, by cooler is set can be effective Smog waste gas is lowered the temperature, it is possible to Preliminary deposition part smog and avoid high temperature fumes waste gas to fume cleaning tower Destruction;2, by multilamellar purifying layer in fume cleaning tower, plasma cleaning room can be the thinnest by biology Bacterium, chemical exhaust and bulky grain flue dust not to be adsorbed carry out cracking and separate satisfactory air water compound With little granule flue dust, then achieved by the Electrostatic Absorption of coarse filtration and fine filtering electrostatic depuration room can be by smog Waste gas effectively purifies, it is achieved the requirement of high standard discharge;3, by arranging purging system and baker, Fume cleaning tower can be realized self-cleaning and drying, no longer spend a large amount of manpower to go to clean, be greatly promoted The treatment effeciency of equipment.
Accompanying drawing explanation
Fig. 1 is the theory structure schematic diagram of the present invention.
Fig. 2 is the electrostatic depuration cell structure schematic diagram of the present invention.
In Fig. 1~Fig. 2: cooler 1, fume cleaning tower 2, purging system 3, drying unit 4, heat radiation Device 5, PLC 6, cooler connecting line 101, cooler electrodynamic valve 102, top aerosol outlet port end 210, purifying layer 220, bottom inlet end 230, coarse filtration electrostatic depuration room 221, plasma cleaning room 222, Fine filtering electrostatic depuration room 223, service sink 301, high-pressure pump 302, clean runner 303, clean shower nozzle 304, Drying unit connecting line 401, baker electrodynamic valve 402.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the present invention, and It is not all, of embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art are not doing Go out the every other embodiment obtained under creative work premise, broadly fall into the scope of protection of the invention.
Refer to Fig. 1~2, in the embodiment of the present invention, a kind of high-pressure electrostatic plasma smoke treated equipment, Including cooler 1, fume cleaning tower 2, purging system 3 and drying unit 4.
Described cooler 1 upper end is provided with smog access port, and connection has radiator 5 main to cooler 1 Body dispels the heat, and bottom is connected to fume cleaning tower bottom, cooler by cooler connecting line 101 It is provided with cooler electrodynamic valve 102 on connecting line 101, in described cooler 1, is provided with temperature sensor.
Described fume cleaning tower 2 is for including top aerosol outlet port end 210, purifying layer 220, bottom inlet end 230, described purifying layer is from bottom to top for coarse filtration electrostatic depuration room 221, plasma cleaning room 222 and thin The multilamellar purifying layer of filter electrostatic depuration room 223, described inlet end 210 is managed with cooler 1, drying unit 4 Road connects, and is provided with uniform honeycomb shape in described coarse filtration electrostatic depuration room 221, fine filtering electrostatic depuration room 223 Charged electrostatic layer, described cellular charged electrostatic layer be lower end be uniform honeycomb runner orifice plate, upper end sets Being equipped with charged framework, the corresponding each honeycomb hole of described charged framework is provided with energising post, by energising post It is staggered to form the electrostatic field with strong adsorption effect with honeycomb runner orifice plate, the particulate matter in waste gas is carried out Effective absorption.
Described purging system 3 is for including service sink 301, high-pressure pump 302 and to be arranged at fume cleaning tower multiple Clean runner 303 composition to the system being carried out inside fume cleaning tower, described service sink 301 is Clean liquid pool, clear water reserviors and cesspool composition cistern, high-pressure pump 302 be respectively connected to clean liquid pool and Clear water reserviors, the plurality of cleaning runner 303 is disposed with internal washing pipeline to coarse filtration electrostatic depuration room 221, plasma cleaning room 222 and the upper end of fine filtering electrostatic depuration room 223, detergent line outlet arranges clear Washing shower nozzle 304, described cleaning shower nozzle 304 is high-pressure spiral shower nozzle, high-pressure spiral shower nozzle can allow current in Helical form is sprayed, and effectively can clean fume cleaning tower 2 is internal.
Described drying unit 4 is for be connected to fume cleaning tower inlet end by drying unit connecting line 401 Baker, described drying unit connecting line 401 is provided with baker electrodynamic valve 402, described drying Device is air energy heat pump baker or electrical heating baker, and air energy heat pump baker can effectively reduce baking Dry energy resource consumption.
Described cooler connecting line 101, fume cleaning tower 2, drying unit connecting line 401 are respectively provided with Having discharge pipe line to be connected to service sink, described high-pressure electrostatic plasma smoke treated equipment is provided with PLC control Device 6 electrical control electrical equipment operation processed.
The principle of the present invention is: industrial operations produce the smog waste gas of a large amount of high temperature, and smog waste gas is by row Go out pipeline and access the smog access port of cooler 1, by the cooling pipeline cyclic process in cooler 1, Make high-temperature flue gas obtain fast cooling, and obtain part dust settling together with cooling water from being arranged on Wastewater drainage pipe road on cooler connecting line 101 is discharged, and can pass through when cooler 1 temperature is too high Carrying out heat transfer with radiator 5, it is achieved persistently to waste gas cooling effect, temperature sensor gathers waste gas temperature Degree, when waste gas reaches to meet the good processing temperature of purifying column, controls cooler by PLC 6 Electrodynamic valve 102 is opened, and waste gas enters the bottom inlet end 230 of fume cleaning tower, then by bottom inlet end The 230 coarse filtration electrostatic depuration rooms 221 flowing to purifying layer 220 bottom, the dust of larger particles is cellular Charged electrostatic field adsorption filtration, then waste gas enters plasma cleaning room 222, reacts through plasma cracking, Effectively biological bacterium, chemical exhaust can be converted into harmless composition and water, bulky grain not to be adsorbed Flue dust is also broken down into little granule flue dust, and waste gas enters back into fine filtering electrostatic depuration room 223 afterwards, through another Secondary Electrostatic Absorption, remaining dust and the harmful gas overwhelming majority are the most adsorbed, it is achieved that given up by smog Gas effectively purifies, it is achieved the requirement of high standard discharge, and waste gas realizes purified treatment along said process, The long period is carried out when purifying operation, after routine is a time on working day, the absorption of fume cleaning tower 2 Thing is too much, efficiency impact purified and effect, need to be carried out fume cleaning tower 2, purging system 3 Entering operation, PLC 6 controls cooler electrodynamic valve 102 and closes, and controls high-pressure pump 302 and extracts Cleanout fluid to flow manifold 303, sprays cleanout fluid in fume cleaning tower 2 by high-pressure spiral shower nozzle 304 The each layer in portion, carry out 3~5 take turns sprinkling after, reach fume cleaning tower 2 internal washing operation purpose, PLC It is clear to carrying out clear water inside fume cleaning tower 2 that controller 6 controls clear water in high-pressure pump 302 extracts clear water reserviors Wash, carry out 3~5 take turns shower nozzle hydro-peening after, it is achieved cleanout fluid is cleaned together with adsorbate, afterwards PLC control Device 6 processed controls baker electrodynamic valve 402 and opens, and drying unit 4 operation is drawn hot blast and entered fume cleaning tower 2 Inside is dried, by being arranged on the humidity collection of the humidity sensor in fume cleaning tower 2, when After inside has been dried, closing drying unit 4 and baker electrodynamic valve 402, once complete operation completes, In case next time, smoke waste gas cleaning processed.Principle because of this invention, it is achieved that following beneficial effect: 1, Effectively smog waste gas can be lowered the temperature by arranging cooler, it is possible to Preliminary deposition part smog and avoiding The high temperature fumes waste gas destruction to fume cleaning tower;2, by multilamellar purifying layer in fume cleaning tower, wait from Biological bacterium, chemical exhaust and bulky grain flue dust not to be adsorbed can effectively be cracked by sub-clean room Separate satisfactory air water compound and little granule flue dust, then by coarse filtration and fine filtering electrostatic depuration room Electrostatic Absorption achieves and can effectively be purified by smog waste gas, it is achieved the requirement of high standard discharge;3、 By arranging purging system and baker, it is possible to fume cleaning tower to be realized self-cleaning and drying, the most colored Take a large amount of manpower to go to clean, be greatly improved the treatment effeciency of equipment.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, And without departing from the spirit or essential characteristics of the present invention, it is possible to real in other specific forms The existing present invention.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and Being nonrestrictive, the scope of the present invention is limited by claims rather than described above, therefore purport All changes in falling in the implication of equivalency and scope of claim are included in the present invention. Should not be considered as limiting involved claim by any reference in claim.
Moreover, it will be appreciated that although this specification is been described by according to embodiment, but the most each reality Mode of executing only comprises an independent technical scheme, and this narrating mode of description is only for understand Seeing, those skilled in the art should be using description as an entirety, and the technical scheme in each embodiment is also Other embodiments that it will be appreciated by those skilled in the art that can be formed through appropriately combined.

Claims (9)

1. a high-pressure electrostatic plasma smoke treated equipment, it is characterised in that: include cooler (1), Fume cleaning tower (2), purging system (3) and drying unit (4), described cooler (1) upper end sets It is equipped with smog access port, and connection has radiator (5) to dispel the heat cooler (1) main body, bottom It is connected to fume cleaning tower bottom by cooler connecting line (101);Described fume cleaning tower (2) For including top aerosol outlet port end (210), purifying layer (220), bottom inlet end (230), described only Changing floor is from bottom to top for coarse filtration electrostatic depuration room (221), plasma cleaning room (222) and fine filtering electrostatic The multilamellar purifying layer of clean room (223), described inlet end (210) and cooler (1), drying unit (4) pipeline connects;Described purging system (3) for include service sink (301), high-pressure pump (302) and Be arranged at that fume cleaning tower multiple cleaning runner (303) forms to being carried out inside fume cleaning tower System;Described drying unit (4) is for be connected to fume cleaning by drying unit connecting line (401) The baker of tower inlet end;Described cooler connecting line (101), fume cleaning tower (2), drying dress Put connecting line (401) to be provided with discharge pipe line and be connected to service sink.
A kind of high-pressure electrostatic plasma smoke treated equipment the most according to claim 1, its feature exists In: it is provided with uniform honeycomb in described coarse filtration electrostatic depuration room (221), fine filtering electrostatic depuration room (223) The charged electrostatic layer of shape.
A kind of high-pressure electrostatic plasma smoke treated equipment the most according to claim 1, its feature exists In: described service sink (301) is to clean liquid pool, clear water reserviors and the cistern of cesspool composition, high-pressure pump (302) it is respectively connected to clean liquid pool and clear water reserviors.
A kind of high-pressure electrostatic plasma smoke treated equipment the most according to claim 1, its feature exists In: the plurality of cleaning runner (303) is disposed with internal washing pipeline to coarse filtration electrostatic depuration room (221), plasma cleaning room (222) and the upper end of fine filtering electrostatic depuration room (223), detergent line Outlet arranges cleaning shower nozzle (304).
A kind of high-pressure electrostatic plasma smoke treated equipment the most according to claim 4, its feature exists In: described cleaning shower nozzle (304) is high-pressure spiral shower nozzle.
A kind of high-pressure electrostatic plasma smoke treated equipment the most according to claim 1, its feature exists In: it is provided with cooler electrodynamic valve (102), described cooler (1) on cooler connecting line (101) Inside it is provided with temperature sensor.
A kind of high-pressure electrostatic plasma smoke treated equipment the most according to claim 1, its feature exists In: it is provided with baker electrodynamic valve (402) on described drying unit connecting line (401).
A kind of high-pressure electrostatic plasma smoke treated equipment the most according to claim 7, its feature exists In: described baker is air energy heat pump baker or electrical heating baker.
9. set according to a kind of high-pressure electrostatic plasma smoke treated that claim 1-8 is any one of It is standby, it is characterised in that: described high-pressure electrostatic plasma smoke treated equipment is provided with PLC (6) Electrical control electrical equipment operation.
CN201410839777.7A 2014-12-29 2014-12-29 A kind of high-pressure electrostatic plasma smoke treated equipment Expired - Fee Related CN105879539B (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108856079A (en) * 2018-06-15 2018-11-23 中国电建集团山东电力建设第工程有限公司 A kind of device quickly cleaning cigarette cooler fouling
CN112403130A (en) * 2020-11-27 2021-02-26 山东富海材料科技有限公司 A zinc cigarette collector dust collector for hot dip galvanizing production line
WO2022001042A1 (en) * 2020-06-29 2022-01-06 珠海格力电器股份有限公司 Electric purification device, air purifier and range hood

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003161427A (en) * 2001-11-26 2003-06-06 Nittetu Chemical Engineering Ltd White smoke preventive and dust removing equipment of exhaust gas
CN200977446Y (en) * 2006-11-13 2007-11-21 晃谊科技股份有限公司 Wet spraying waste gas treating device
CN203678203U (en) * 2013-12-04 2014-07-02 马国恩 Tristate purifier
CN203737030U (en) * 2013-12-19 2014-07-30 济南乾坤环保设备有限公司 Novel smoke dust-containing industrial waste gas comprehensive treatment system
CN204380468U (en) * 2014-12-29 2015-06-10 台州东创橡塑科技有限公司 A kind of high-pressure electrostatic plasma smoke treated equipment

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003161427A (en) * 2001-11-26 2003-06-06 Nittetu Chemical Engineering Ltd White smoke preventive and dust removing equipment of exhaust gas
CN200977446Y (en) * 2006-11-13 2007-11-21 晃谊科技股份有限公司 Wet spraying waste gas treating device
CN203678203U (en) * 2013-12-04 2014-07-02 马国恩 Tristate purifier
CN203737030U (en) * 2013-12-19 2014-07-30 济南乾坤环保设备有限公司 Novel smoke dust-containing industrial waste gas comprehensive treatment system
CN204380468U (en) * 2014-12-29 2015-06-10 台州东创橡塑科技有限公司 A kind of high-pressure electrostatic plasma smoke treated equipment

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108856079A (en) * 2018-06-15 2018-11-23 中国电建集团山东电力建设第工程有限公司 A kind of device quickly cleaning cigarette cooler fouling
WO2022001042A1 (en) * 2020-06-29 2022-01-06 珠海格力电器股份有限公司 Electric purification device, air purifier and range hood
CN112403130A (en) * 2020-11-27 2021-02-26 山东富海材料科技有限公司 A zinc cigarette collector dust collector for hot dip galvanizing production line

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Address after: 317399 Nanfeng street, Xianju County, Taizhou City, Zhejiang Province, Nanfeng Street

Applicant after: Taizhou Dong Chuang environmental protection & Technology Co., Ltd.

Address before: 317300 West Spring Road, No. 11, an Zhou street, Xianju County, Zhejiang

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