CN106731372A - A kind of industrial gas purifying cleaner - Google Patents

A kind of industrial gas purifying cleaner Download PDF

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Publication number
CN106731372A
CN106731372A CN201611036770.7A CN201611036770A CN106731372A CN 106731372 A CN106731372 A CN 106731372A CN 201611036770 A CN201611036770 A CN 201611036770A CN 106731372 A CN106731372 A CN 106731372A
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CN
China
Prior art keywords
tower
cyclone separating
gas purifying
industrial gas
air outlet
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.)
Pending
Application number
CN201611036770.7A
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Chinese (zh)
Inventor
吴彩云
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.)
Hefei Qifei Information Technology Co Ltd
Original Assignee
Hefei Qifei Information Technology 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 Hefei Qifei Information Technology Co Ltd filed Critical Hefei Qifei Information Technology Co Ltd
Priority to CN201611036770.7A priority Critical patent/CN106731372A/en
Publication of CN106731372A publication Critical patent/CN106731372A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D50/00Combinations of methods or devices for separating particles from gases or vapours
    • B01D50/10Combinations of devices covered by groups B01D45/00, B01D46/00 and B01D47/00
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • Y02A50/2351Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust

Abstract

The invention discloses a kind of industrial gas purifying cleaner,Including intake stack,Cyclone separating tower,Electrostatic precipitation tower,Spray column,Absorbent charcoal adsorber and wind pipe,The intake stack is arranged on the air inlet of the cyclone separating tower,The first centrifugal blower is provided with the intake stack,The air outlet of the cyclone separating tower is connected with the air inlet of the cyclone separating tower,The air outlet of the cyclone separating tower is communicated with the air inlet of the electrostatic precipitation tower,HEPA screen packs are provided with inside the pipeline that the cyclone separating tower is connected with the electrostatic precipitation tower,The air outlet of the electrostatic precipitation tower is communicated with the air inlet of the spray column,Industrial gas purifying cleaner simple structure of the present invention,It is easy to use,Effective purifying and dedusting can be carried out to industrial waste gas,Good purification,And the pollution of environment can be reduced,Environment is played a protective role,Industry dust can be removed simultaneously,So that the working environment of workman more healthiness.

Description

A kind of industrial gas purifying cleaner
Technical field
The present invention relates to industrial gas purifying technical field of dust removal equipment, specifically a kind of industrial gas purifying dedusting sets It is standby.
Background technology
In recent years, as economic develops rapidly, metallurgical steel-smelting electric furnace and the boiler with raw coal as fuel increase a lot, this The atmosphere pollution of a little stove discharges causes very big harm to surrounding environment, so removing particulate matter from dusty gas to reduce It is more and more important to the technology of airborne release, and the investment opportunity of dedusting industry derives from the whole world for environmental protection increasingly Pay attention to.At the same time, in sack cleaner core component -- under the performance of the filter bag background that constantly progressive and price constantly declines, It is believed that following sack cleaner possess with industry overall size expand and develop and industry in application share improve it is double Weight investment opportunity.By the energy natural endowment condition of China is limited, coal is all the main primary energy of China, 1995 all the time Year to coal in 2011 in the consumption of China primary energy average accounting up to 70% or so.This energy resource structure based on coal is determined It is the key factor for causing China's atmosphere pollution to have determined carbon dioxide produced by coal burning, sulfur dioxide, flue dust, dust etc.. Meanwhile, flue dust that the high speed development of the industry such as metallurgy, cement, waste incineration brings, dust emission further increase environment and protect The pressure of shield.According to Chinese Ministry of Environmental Protection's data, China's smoke discharge amount is 829.1 ten thousand tons within 2010, and wherein industrial fumes discharge capacity is 603.2 ten thousand tons.Flue dust, dust are mainly made up of particulate matter, in many industry such as mining, metallurgy, machinery, building materials, light industry, electric power Can largely be produced in the production of department.For environment, enter air dust for a long time float can reduce atmospheric visibility, Coal-smoke pollution can be caused;For human body, respirable dust can cause gradual pulmonary fibrosis, cause PFT to subtract Move back, trace heavy metal element, the radioactive element contained in dust can also cause the mortality disease such as senile dementia, leukaemia Disease.In order to mitigate these harm, deduster is adopted extensively by each industrial department as the Main Means and equipment of air dedusting With.In the presence of all kinds of dedusters, China's industrial fumes, dust removal amount are lifted steadily.
Existing industry gas dust removing device is mostly that gas directly sprays liquid, by liquid come dedusting, but existing is removed The sprinkling of dirt device liquid is uneven, causes dust removing effects poor, and more dust is still also carried in gas.
The content of the invention
The technical problem to be solved in the present invention is the defect for overcoming prior art, there is provided a kind of industrial gas purifying dedusting sets It is standby.
In order to solve the above technical problems, the present invention provides following technical scheme:A kind of industrial gas purifying cleaner, bag Include intake stack, cyclone separating tower, electrostatic precipitation tower, spray column, absorbent charcoal adsorber and wind pipe, the intake stack Be arranged on the air inlet of the cyclone separating tower, be provided with the first centrifugal blower on the intake stack, the whirlwind point Air outlet from tower is connected with the air inlet of the cyclone separating tower, and the air outlet of the cyclone separating tower is removed with the electrostatic The air inlet of chimney is communicated, and HEPA screen packs are provided with inside the pipeline that the cyclone separating tower is connected with the electrostatic precipitation tower, The air outlet of the electrostatic precipitation tower is communicated with the air inlet of the spray column, the air outlet of the spray column and the activated carbon The air inlet connection of adsorbent equipment, the wind pipe is communicated with the air outlet of the absorbent charcoal adsorber.
Further, the cyclone separating tower includes cyclone separating tube and support, and the cyclone separating tube is fixedly installed on On the support, the air inlet of the cyclone separating tower is arranged on the tangent plane of the cyclone separating tube bucket wall, the whirlwind point Air outlet is provided with the top of cylinder, the bottom of the cyclone separating tube is provided with the first removing ash pipeline.
Further, the electrostatic precipitation tower includes tower wall, the inside of the tower wall be provided with wire netting fore filter, from Electronic generator and collection tray, the wire netting fore filter, ion generator and collection tray by air inlet to air outlet successively Spread configuration, is provided with ash bucket below the wire netting fore filter, ion generator and collection tray, connected on the ash bucket There is the second removing ash pipeline.
Further, the spray column includes tower body, spray equipment and water circle device, and the spray equipment is arranged on institute The inside of tower body is stated, the spray equipment is provided with spraying zone, and the spraying zone is provided with coil pipe, spray is provided with below the coil pipe Head, is provided with demisting layer above the spraying zone, packing layer is provided with below the spraying zone.
Further, the air outlet of the spray column is arranged on the top of the demisting layer, the air inlet of the spray column It is arranged on the top of described filler layer.
Further, the water circle device includes being arranged on water circulation tank, the pump house of tower body bottom, peace in the pump house Equipped with water-circulating pump, the water circulation tank is communicated by water-circulating pump with the coil pipe in the spraying zone.
Further, the water circulation tank is connected with the spraying zone by circulating line, and is provided with circulating line Control valve.
Further,:The absorbent charcoal adsorber include device body, be provided with described device body some groups every Plate, is filled with activated carbon between the dividing plate.
Further, the wind pipe is provided with the second centrifugal blower.
Further, HEPA screen packs top is provided with granule density detector, and granule density detector with it is integrated Controller is connected.
The present invention has an advantageous effect in that compared with prior art:Industrial gas purifying cleaner structure letter of the present invention It is single, it is easy to use, effective purifying and dedusting, good purification can be carried out to industrial waste gas, and the dirt of environment can be reduced Dye, plays a protective role, while industry dust can be removed so that the working environment of workman more healthiness to environment, Prevent from damaging the body of workman.
Brief description of the drawings
Fig. 1 is a kind of industrial gas purifying cleaner structural representation of the invention.
In figure marked as:1- intake stacks;The centrifugal blowers of 2- first;3- cyclone separating towers;4- cyclone separating tubes;5-HEPA Screen pack;6- pipelines;7- wire netting fore filters;8- ion generators;9- collection trays;10- tower walls;The ash releasing tubes of 11- first Road;12- supports;13- electrostatic precipitation towers;14- ash buckets;The removing ash pipelines of 15- second;16- packing layers;17- spraying zones;18- is sprayed Tower;19- tower bodies;20- water circulation tanks;21- pump houses;22- wind pipes;23- coil pipes;24- control valves;25- circulating lines; 26- water-circulating pumps;27- dividing plates;28- activated carbons;The centrifugal blowers of 29- second;30- absorbent charcoal adsorbers;31- device bodies; 32- demistings layer.
Specific embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and It is not used in the restriction present invention.
A kind of industrial gas purifying cleaner as shown in Figure 1, including intake stack 1, cyclone separating tower 3, electrostatic are removed Chimney 13, spray column 18, absorbent charcoal adsorber 30 and wind pipe 22, the whirlwind that is arranged on of the intake stack 1 divide On the air inlet of tower 3, be provided with the first centrifugal blower 2 on the intake stack 1, the air outlet of the cyclone separating tower 3 with The air inlet connection of the cyclone separating tower 3, the air intake of the air outlet of the cyclone separating tower 3 and the electrostatic precipitation tower 13 Mouth is communicated, and HEPA screen packs 5 are provided with inside the pipeline 6 that the cyclone separating tower 3 is connected with the electrostatic precipitation tower 13, described quiet The air outlet of electric precipitation tower 13 is communicated with the air inlet of the spray column 18, the air outlet of the spray column 18 and the activated carbon The air inlet connection of adsorbent equipment 30, the wind pipe 22 is communicated with the air outlet of the absorbent charcoal adsorber 30.
The cyclone separating tower 3 includes cyclone separating tube 4 and support 12, and the cyclone separating tube 4 is fixedly installed on described On support 12, the air inlet of the cyclone separating tower 3 is arranged on 4 barrels of tangent planes of wall of the cyclone separating tube, the whirlwind point Air outlet is provided with from the top of cylinder 4, the bottom of the cyclone separating tube 4 is provided with the first removing ash pipeline 11.
The electrostatic precipitation tower 13 includes tower wall 10, and the inside of the tower wall 10 is provided with wire netting fore filter 7, ion Generator 8 and collection tray 9, the wire netting fore filter 7, ion generator 8 and collection tray 9 by air inlet to air outlet according to Secondary spread configuration, the lower section of the wire netting fore filter 7, ion generator 8 and collection tray 9 is provided with ash bucket 14, the ash The second removing ash pipeline 15 is connected with bucket 14.
The spray column 18 includes tower body 19, spray equipment and water circle device, and the spray equipment is arranged on the tower The inside of body 19, the spray equipment is provided with spraying zone 17, and the spraying zone 17 is provided with coil pipe 23, the lower section of the coil pipe 23 Shower nozzle is provided with, the top of the spraying zone 17 is provided with demisting layer 32, and the lower section of the spraying zone 17 is provided with packing layer 16, the spray The air outlet for drenching tower 18 is arranged on the top of the demisting layer 32, and the air inlet of the spray column 18 is arranged on described filler layer 16 The top water circle device include being arranged in water circulation tank 20, the pump house 21 of tower body bottom, the pump house 21 and be provided with Water-circulating pump 26, the water circulation tank 20 is communicated by water-circulating pump 26 with the coil pipe 23 in the spraying zone 17, and the water is followed Cisterna ambiens 20 is connected with the spraying zone 17 by circulating line 25, and control valve 24 is provided with circulating line 25.
The absorbent charcoal adsorber 30 includes being provided with some groups of dividing plates 27 in device body 31, described device body 31, Activated carbon 28 is filled between the dividing plate 27, the wind pipe 22 is provided with the second centrifugal blower 29, the HEPA filterings The top of net 5 is provided with granule density detector, and granule density detector is connected with integrated manipulator.
Principle of the invention and advantage:The invention discloses a kind of industrial gas purifying cleaner, tail gas passes through air intake Pipeline 1 is introduced tangentially into cyclone separating tube 4 in the presence of the first centrifugal blower 2 along 4 barrels of walls of cyclone separating tube, makes with larger used Property centrifugal force solid particle or drop get rid of and separated to outside wall surface, and excluded by the first removing ash pipeline 11 and reclaim, gas passes through Cyclone separating tower 3 enters electrostatic precipitation tower 13, is electrically isolated when dusty gas is by high-voltage electrostatic field, and grit is combined with anion After taking negative electricity, tend to anode surface electric discharge and deposit, make gas ionization using electrostatic field so that dust particles are adsorbed onto electricity The collecting method extremely gone up.It is cation and electronics that air molecule is ionized in highfield, and electronics runs into marching on towards anode process Grit, is collected the negatively charged positive pole that is adsorbed onto of grit, and by spray column 18, water-circulating pump 26 is by water in spray column 18 for gas Circulatory pool 20 pumps into the coil pipe 23 in spraying zone 17, and the macromolecular globule is by dust adsorption in water smoke and falls into water circulation tank 20, Water in water circulation tank 20 is recycled by water-circulating pump 26, and most laggard making a living property charcoal adsorbent equipment 30 will be poisonous in gas The gas absorption of property, industrial gas purifying cleaner simple structure of the present invention is easy to use, can have to industrial waste gas The purifying and dedusting of effect, good purification, and the pollution of environment can be reduced, environment is played a protective role, while can go Except industry dust so that the working environment of workman more healthiness, prevent from damaging the body of workman.
Presently preferred embodiments of the present invention is the foregoing is only, is not intended to limit the invention, it is all in essence of the invention Any modification, equivalent and improvement made within god and principle etc., should be included within the scope of the present invention.

Claims (10)

1. a kind of industrial gas purifying cleaner, including intake stack(1), cyclone separating tower(3), electrostatic precipitation tower(13)、 Spray column(18), absorbent charcoal adsorber(30)And wind pipe(22), it is characterised in that:The intake stack(1)Setting In the cyclone separating tower(3)Air inlet on, the intake stack(1)On be provided with the first centrifugal blower(2), the whirlwind Knockout tower(3)Air outlet and the cyclone separating tower(3)Air inlet connection, the cyclone separating tower(3)Air outlet With the electrostatic precipitation tower(13)Air inlet communicate, the cyclone separating tower(3)With the electrostatic precipitation tower(13)Connection Pipeline(6)Inside is provided with HEPA screen packs(5), the electrostatic precipitation tower(13)Air outlet and the spray column(18)Air intake Mouth is communicated, the spray column(18)Air outlet and the absorbent charcoal adsorber(30)Air inlet connection, the discharge pipe Road(22)With the absorbent charcoal adsorber(30)Air outlet communicate.
2. a kind of industrial gas purifying cleaner according to claim 1, it is characterised in that:The cyclone separating tower (3)Including cyclone separating tube(4)And support(12), the cyclone separating tube(4)It is fixedly installed on the support(12)On, it is described Cyclone separating tower(3)Air inlet be arranged on the cyclone separating tube(4)On the tangent plane of bucket wall, the cyclone separating tube(4)'s Top is provided with air outlet, the cyclone separating tube(4)Bottom be provided with the first removing ash pipeline(11).
3. a kind of industrial gas purifying cleaner according to claim 1, it is characterised in that:The electrostatic precipitation tower (13)Including tower wall(10), the tower wall(10)Inside be provided with wire netting fore filter(7), ion generator(8)And collection Dirt disk(9), the wire netting fore filter(7), ion generator(8)And collection tray(9)By air inlet to air outlet successively Spread configuration, the wire netting fore filter(7), ion generator(8)And collection tray(9)Lower section be provided with ash bucket(14), The ash bucket(14)On be connected with the second removing ash pipeline(15).
4. a kind of industrial gas purifying cleaner according to claim 1, it is characterised in that:The spray column(18)Bag Include tower body(19), spray equipment and water circle device, the spray equipment is arranged on the tower body(19)Inside, the spray Device is provided with spraying zone(17), the spraying zone(17)It is provided with coil pipe(23), the coil pipe(23)Lower section be provided with shower nozzle, institute State spraying zone(17)Top be provided with demisting layer(32), the spraying zone(17)Lower section be provided with packing layer(16).
5. a kind of industrial gas purifying cleaner according to claim 4, it is characterised in that:The spray column(18)'s Air outlet is arranged on the demisting layer(32)Top, the spray column(18)Air inlet be arranged on described filler layer(16)'s Top.
6. a kind of industrial gas purifying cleaner according to claim 4, it is characterised in that:The water circle device bag Include the water circulation tank for being arranged on tower body bottom(20), pump house(21), the pump house(21)Water-circulating pump is inside installed(26), it is described Water circulation tank(20)By water-circulating pump(26)With the spraying zone(17)On coil pipe(23)Communicate.
7. a kind of industrial gas purifying cleaner according to claim 6, it is characterised in that:The water circulation tank(20) With the spraying zone(17)By circulating line(25)Connection, and in circulating line(25)It is provided with control valve(24).
8. a kind of industrial gas purifying cleaner according to claim 1, it is characterised in that:The charcoal absorption dress Put(30)Including device body(31), described device body(31)Inside it is provided with some groups of dividing plates(27), the dividing plate(27)Between Filled with activated carbon(28).
9. a kind of industrial gas purifying cleaner according to claim 1, it is characterised in that:The wind pipe(22) It is provided with the second centrifugal blower(29).
10. a kind of industrial gas purifying cleaner according to claim 1, it is characterised in that:The HEPA screen packs (5)Top is provided with granule density detector, and granule density detector is connected with integrated manipulator.
CN201611036770.7A 2016-11-23 2016-11-23 A kind of industrial gas purifying cleaner Pending CN106731372A (en)

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Cited By (6)

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CN108187429A (en) * 2017-12-30 2018-06-22 金堆城钼业股份有限公司 The purifier and purification method of flue gas during a kind of dry molybdenum concntrate
CN111569592A (en) * 2020-06-29 2020-08-25 陈振辉 Atmospheric pollution administers device
CN111905506A (en) * 2020-07-09 2020-11-10 奚欢 High-efficient dust collector for industrial production
CN112516719A (en) * 2019-09-18 2021-03-19 陕西青朗万城环保科技有限公司 Flue gas washing device
CN112999825A (en) * 2021-04-13 2021-06-22 纪广波 High efficiency coking exhaust treatment device
CN112999855A (en) * 2021-04-15 2021-06-22 纪广波 Waste gas treatment equipment

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Publication number Priority date Publication date Assignee Title
CN108187429A (en) * 2017-12-30 2018-06-22 金堆城钼业股份有限公司 The purifier and purification method of flue gas during a kind of dry molybdenum concntrate
CN108187429B (en) * 2017-12-30 2020-08-11 金堆城钼业股份有限公司 Purification device and purification method for flue gas in molybdenum concentrate drying process
CN112516719A (en) * 2019-09-18 2021-03-19 陕西青朗万城环保科技有限公司 Flue gas washing device
CN111569592A (en) * 2020-06-29 2020-08-25 陈振辉 Atmospheric pollution administers device
CN111569592B (en) * 2020-06-29 2021-08-17 陈振辉 Atmospheric pollution administers device
CN111905506A (en) * 2020-07-09 2020-11-10 奚欢 High-efficient dust collector for industrial production
CN111905506B (en) * 2020-07-09 2022-07-29 广东锦盛源环保科技有限公司 High-efficient dust collector for industrial production
CN112999825A (en) * 2021-04-13 2021-06-22 纪广波 High efficiency coking exhaust treatment device
CN112999855A (en) * 2021-04-15 2021-06-22 纪广波 Waste gas treatment equipment

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Application publication date: 20170531