CN204656246U - Integration Turbulent Flow Type wet-scrubbing equipment - Google Patents

Integration Turbulent Flow Type wet-scrubbing equipment Download PDF

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Publication number
CN204656246U
CN204656246U CN201520247399.3U CN201520247399U CN204656246U CN 204656246 U CN204656246 U CN 204656246U CN 201520247399 U CN201520247399 U CN 201520247399U CN 204656246 U CN204656246 U CN 204656246U
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China
Prior art keywords
pretreatment unit
turbulent flow
stage treatment
integrated
flow type
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Expired - Fee Related
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CN201520247399.3U
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Chinese (zh)
Inventor
刘建军
石璐
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Tianjin Luxiang Automation Equipment Co Ltd
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Tianjin Luxiang Automation Equipment Co Ltd
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Priority to CN201520247399.3U priority Critical patent/CN204656246U/en
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Abstract

The utility model provides a kind of integrated Turbulent Flow Type wet-scrubbing equipment for solving in known technology the technical problem that exists.Technical solution adopted in the utility model is: integrated Turbulent Flow Type wet-scrubbing equipment, comprises one-level pretreatment unit, two stage treatment device and blowdown apparatus; Described one-level pretreatment unit is used for the dusty gas type of flow to be converted to turbulent flow; Described two stage treatment device is connected to above described one-level pretreatment unit, for the wet dust removal of pretreated dusty gas; Described blowdown apparatus is connected to below described pretreatment unit, for precipitation and the waste disposal of sewage after dedusting.The utility model can adapt to complicated working environment, and efficiency of dust collection is high; Fully and recycle liquid dust removing medium, energy consumption is low; Integrated design, integration of equipmentsization is good, economizes on resources, and limited resources are made full use of, and easy to use, operation maintenance is simple.

Description

Integration Turbulent Flow Type wet-scrubbing equipment
Technical field
The utility model belongs to wet-scrubbing equipment technical field, particularly relates to a kind of integrated Turbulent Flow Type wet-scrubbing equipment.
Background technology
At present, industrial dust precipitator has a variety of, as cloth-bag type, electrostatic, cyclone type etc.But because the waste gas produced under operating mode a lot of in industrial processes has the features such as temperature is high, viscosity greatly, easily hardens, make raising efficiency of dust collection, reduce energy consumption become a difficult problem.Fiber bag precipitator efficiency of dust collection is high, but resistance is large, and maintenance cost is high, and especially in the flue gas occasion that water content is very large, dust hardens and more easily occurs, causes resistance to increase, and limits its application.Cyclone dust collector resistance is little, but efficiency of dust collection is low.Electrostatic precipitator efficiency of dust collection is high, but investment is large, floor space is large, and energy consumption is high, maintenance cost is high, is generally used for the work condition environment of large exhaust gas volumn, the environment of inapplicable little exhaust gas volumn.
Summary of the invention
The utility model provides a kind of integrated Turbulent Flow Type wet-scrubbing equipment for solving in known technology the technical problem that exists.
Technical solution adopted in the utility model is: integrated Turbulent Flow Type wet-scrubbing equipment, comprises one-level pretreatment unit, two stage treatment device and blowdown apparatus; Described one-level pretreatment unit is used for the dusty gas type of flow to be converted to turbulent flow; Described two stage treatment device is connected to above described one-level pretreatment unit, for the wet dust removal of pretreated dusty gas; Described blowdown apparatus is connected to below described pretreatment unit, for precipitation and the waste disposal of sewage after dedusting.
As further improvement, also comprise water circulation system; Described water circulation system comprise be connected successively with described blowdown apparatus overflow pipe, filter, spray supply pool, spray supply pump and spray supply pipe; Described spray supply pipe is connected with described two stage treatment device, for providing wet dust removal shower water.
As preferably, described one-level pretreatment unit comprises one-level pretreatment unit cylindrical shell; Described one-level pretreatment unit cylinder lateral wall is provided with air inlet near bottom; Some airflow-distribution boards mutually staggered are provided with in described one-level pretreatment unit.
As preferably, described airflow-distribution board is positioned at above described air inlet, in a certain angle with described one-level pretreatment unit axis; Described airflow-distribution board is provided with passage.
As preferably, described two stage treatment device comprises two stage treatment device cylindrical shell; Shower is provided with in described two stage treatment device cylindrical shell; To having nozzle on described shower; Demister is provided with near top in described two stage treatment device cylindrical shell; Described two stage treatment device cylindrical shell top is provided with blast pipe.
As preferably, described two stage treatment device cylinder body bottom is provided with gasification distribution grid; Described gasification distribution grid is provided with micropore ball float.
As preferably, described nozzle is that micro-spray painting is chewed, and atomizing effect is better.
As preferably, described blowdown apparatus comprises the collection cone bucket be connected with described one-level pretreatment unit and the taper sedimentation basin be connected by blanking pipeline with described collection cone bucket; Described taper sedimentation basin is provided with overfall; Waste treatment device is connected with by blow-off line below described taper sedimentation basin; Support is provided with, for supporting whole cleaner outside described blowdown apparatus.
As preferably, described two stage treatment device top is provided with rain-proof type gas outlet.
Because the utility model adopts as above technical scheme, the dust-laden exhaust gas that in industrial processes, production equipment produces sends into the utility model air inlet through blower fan, dust-laden exhaust gas is after one-level pretreatment unit and two stage treatment device carry out treatment and purification to dust-laden exhaust gas, and clean gas upwards discharges air through rain-proof type gas outlet.
In preferred version, one-level pretreatment unit inside is provided with the airflow-distribution board of band diversion function, make dusty gas, turbulent flow is become in the deduster internal gas flow type of flow, distribute more reasonable, a part of dust impinges upon after on airflow-distribution board and can directly fall in blowdown apparatus simultaneously, and therefore it also serves the effect of primary purification.Two stage treatment device inside is provided with gasification distribution grid, micropore ball float and spray equipment, micro-spray painting that spray equipment comprises shower and some is chewed, gasification distribution grid make dust-laden exhaust gas through two stage treatment device evenly, distribution grid is provided with the ball float with micropore of some, and ball float serves disturbance turbulent flow and dustproof function.Dusty gas forms turbulent condition after ball float in cylindrical shell, and after the minute dusts particle in air-flow can chew ejection liquid fine particle with the micro-spray painting on spray equipment fully mixes, dust granules is captured, and waste gas is by double purification.In order to avoid minimum band mist particle enters air, be provided with W type demister on spray equipment top, his special construction can make mist condense into liquid, after convergence, falls deduster inside.The liquid formed after dust-laden exhaust gas is captured, process after collection cone bucket is collected, collection cone bucket bottom is provided with blanking valve, can realize the switching over of sewage, arranges taper sedimentation basin and waste treatment device bottom the grey valve that falls again.Taper sedimentation basin is with relief function, comparatively clean liquid after filtration can be discharged to spray supply pool, the ejecting liquid of spray supply pool is by spraying the effect of supply pump, shower is flowed to via spray supply pipe, after arriving nozzle, nozzle, by atomizing, after the atomization of liquid, processes dusty gas.
Therefore the more traditional deduster of the utility model integration Turbulent Flow Type wet-scrubbing equipment has the following advantages:
1, complicated working environment can be adapted to, especially worst hot case.
2, by improving dust collecting process, efficiency of dust collection is increased.
3, fully and recycle liquid dust removing medium, make rational use of resources, energy consumption is low, fully realizes energy-conservation object.
4, the flue gas of discharge or the dust concentration of waste gas low, can lower than national relevant emission standards.
5, integrated design, integration of equipmentsization is good, economizes on resources, and limited resources are made full use of, and easy to use, operation maintenance is simple.
Except technical problem, the technical characteristic forming technical scheme and the advantage brought by the technical characteristic of these technical schemes that the utility model described above solves, the advantage that the other technologies feature comprised in the other technologies problem that the utility model can solve, technical scheme and these technical characteristics bring, will be described in further detail hereinafter by reference to the accompanying drawings.
Accompanying drawing explanation
Fig. 1 is the utility model integration Turbulent Flow Type wet-scrubbing equipment structural representation.
In figure: 1, rain-proof type gas outlet; 2, two stage treatment device; 201, exhaust outlet; 202, demister; 203, shower; 204, nozzle; 205, two stage treatment device cylindrical shell; 206, micropore ball float; 207, gasify distribution grid; 3, one-level pretreatment unit; 301, one-level pretreatment unit cylindrical shell; 302, airflow-distribution board; 303, air inlet; 4, blowdown apparatus; 401, collection cone bucket; 402, support; 403, taper sedimentation basin; 404, waste treatment device; 5, circulation; 501, filter; 502, supply pool is sprayed; 503, supply pump is sprayed.
Detailed description of the invention
For summary of the invention of the present utility model, Characteristic can be understood further, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:
As shown in Figure 1, the present embodiment is integrated Turbulent Flow Type dust arrester, comprises rain-proof type gas outlet 1, two stage treatment device 2, one-level pretreatment unit 3, blowdown apparatus 4 and circulation 5; Wherein two stage treatment device 2 comprises exhaust outlet 201, demister 202, shower 203, micro-spray painting chew 204, two stage treatment device cylindrical shell 205, micropore ball float 206, gasification distribution grid 207; Wherein one-level pretreatment unit 3 comprises one-level pretreatment unit cylindrical shell 301, airflow-distribution board 302, air inlet 303; Described blowdown apparatus 4 comprises collection cone bucket 401, support 402, taper sedimentation basin 403, waste treatment device 404; Described circulation 5 comprises overflow pipe, filter 501, spray supply pool 502, spray supply pump 503 and spray supply pipe.
The carrying of integration Turbulent Flow Type wet-scrubbing equipment main body realizes mainly through the connection of support 402 with collection cone bucket 401 or one-level pretreatment unit cylindrical shell 301.Air inlet 303 and one-level pretreatment unit cylindrical shell 301 compact siro spinning technology No leakage, one-level pretreatment unit cylindrical shell 301 inside is provided with the airflow-distribution board 302 mutually staggered of some, described airflow-distribution board is positioned at above described air inlet 303, in a certain angle with described one-level pretreatment unit axis; Described airflow-distribution board 302 is provided with passage.
Two stage treatment device cylindrical shell 205 is connected to above one-level pretreatment unit cylindrical shell 301.Near junction, two stage treatment device cylindrical shell 205 inside is provided with gasification distribution grid 207, gasification distribution grid 207 lay above a kind of have float and the micropore ball float 206 of filtering function, the structure of gasification distribution grid 207 is a kind of plate, grids or according to the rule of certain aligned transfer or irregular device with micropore.Spray equipment is provided with above two stage treatment device cylindrical shell 205 internal capillary ball float 206, this spray equipment is chewed 204 by shower 203 and micro-spray painting and is formed, shower 203 is according to necessarily regularly arranged pipe network by pipeline, and be fixed on inner barrel by fixture, shower 203 is equipped with micro-spray painting and chews 204, it is a kind of injection apparatus with spraying liquid function that micro-spray painting chews 204.Be provided with demister 202 in the distance that shower 203 top is certain, demister 202 is the grids by certain regular distribution, and demister 202 is installed near the junction of the inner close exhaust outlet 201 of two stage treatment device cylindrical shell 205 by hold-down support.Exhaust outlet 201 is generally in tapered and be connected with rain-proof type gas outlet 1 by connected mode closely, and rain-proof type gas outlet 1 is the exhaust apparatus with rainproof function, for outer row's use of flue gas.
Blowdown apparatus 4 comprises the collection cone bucket 401 be connected with one-level pretreatment unit cylindrical shell 301, collection cone bucket 401 bottom is provided with discharges blanking pipe and discharge valve, discharge valve is the valve manually or automatically that can realize on-off function, what discharge valve bottom was installed is a kind of taper sedimentation basin 403 with collection and relief function, the collection buffering of dirt is realized and overflow is arranged outward by taper sedimentation basin 403, be provided with blow-off line and sewage draining valve bottom taper sedimentation basin 403, sewage draining valve realizes waste material or the break-make of dirt in blow-off line.Waste treatment device 404 is arranged at sewage draining valve bottom, realizes the process of collecting waste material or dirt by waste treatment device 404, and waste treatment device 404 is a kind of equipment having transport function or dry separate transport function.Refuse, the recycling of material or disposal can be realized by it.Taper sedimentation basin 403 has overfall near top-side.
Circulation 5 comprise be connected successively with overfall overflow pipe, filter 501, spray supply pool 502; Spray supply pool 502 is the casings with savings liquid functional, spray supply pool 502 above or liquid internal be provided with spray supply pump 503, spray supply pump 503 has frequency modulation function, can have more actual needs setpoint frequency and constant flow supply.Spray supply pump 503 is connected with shower by spray supply pipe, liquid is sprayed medium transport and chews 204 to shower and micro-spray painting, is achieved the micro-atomization of spray, the object of purification dust-laden exhaust gas or flue gas.
Above an embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.

Claims (9)

1. an integrated Turbulent Flow Type wet-scrubbing equipment, is characterized in that: comprise one-level pretreatment unit, two stage treatment device and blowdown apparatus; Described one-level pretreatment unit is used for the dusty gas type of flow to be converted to turbulent flow; Described two stage treatment device is connected to above described one-level pretreatment unit, for the wet dust removal of pretreated dusty gas; Described blowdown apparatus is connected to below described pretreatment unit, for precipitation and the waste disposal of sewage after dedusting.
2. integrated Turbulent Flow Type wet-scrubbing equipment according to claim 1, is characterized in that: also comprise water circulation system; Described water circulation system comprise be connected successively with described blowdown apparatus overflow pipe, filter, spray supply pool, spray supply pump and spray supply pipe; Described spray supply pipe is connected with described two stage treatment device, for providing wet dust removal shower water.
3. integrated Turbulent Flow Type wet-scrubbing equipment according to claim 1 and 2, is characterized in that: described one-level pretreatment unit comprises one-level pretreatment unit cylindrical shell; Described one-level pretreatment unit cylinder lateral wall is provided with air inlet near bottom; Some airflow-distribution boards mutually staggered are provided with in described one-level pretreatment unit.
4. integrated Turbulent Flow Type wet-scrubbing equipment according to claim 3, is characterized in that: described airflow-distribution board is positioned at above described air inlet, in a certain angle with described one-level pretreatment unit axis; Described airflow-distribution board is provided with passage.
5. integrated Turbulent Flow Type wet-scrubbing equipment according to claim 1 and 2, is characterized in that: described two stage treatment device comprises two stage treatment device cylindrical shell; Shower is provided with in described two stage treatment device cylindrical shell; To having nozzle on described shower; Demister is provided with near top in described two stage treatment device cylindrical shell; Described two stage treatment device cylindrical shell top is provided with blast pipe.
6. integrated Turbulent Flow Type wet-scrubbing equipment according to claim 5, is characterized in that: described two stage treatment device cylinder body bottom is provided with gasification distribution grid; Described gasification distribution grid is provided with micropore ball float.
7. integrated Turbulent Flow Type wet-scrubbing equipment according to claim 5, is characterized in that: described nozzle is Fine-fog nozzle.
8. integrated Turbulent Flow Type wet-scrubbing equipment according to claim 1 and 2, is characterized in that: described blowdown apparatus comprises the collection cone bucket be connected with described one-level pretreatment unit and the taper sedimentation basin be connected by blanking pipeline with described collection cone bucket; Described taper sedimentation basin is provided with overfall; Waste treatment device is connected with by blow-off line below described taper sedimentation basin; Support is provided with outside described blowdown apparatus.
9. integrated Turbulent Flow Type wet-scrubbing equipment according to claim 1 and 2, is characterized in that: described two stage treatment device top is provided with rain-proof type gas outlet.
CN201520247399.3U 2015-04-22 2015-04-22 Integration Turbulent Flow Type wet-scrubbing equipment Expired - Fee Related CN204656246U (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106139791A (en) * 2015-04-22 2016-11-23 天津市璐祥自动化设备有限公司 Integration Turbulent Flow Type wet-scrubbing equipment
CN108126451A (en) * 2018-02-27 2018-06-08 攀枝花市旭鼎机械制造有限公司 Fume dust remover
CN108579254A (en) * 2018-05-03 2018-09-28 无棣浩原网具有限公司 A kind of multi-functional industrial lacquer spraying waste gas Environmental-protecting treater

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106139791A (en) * 2015-04-22 2016-11-23 天津市璐祥自动化设备有限公司 Integration Turbulent Flow Type wet-scrubbing equipment
CN108126451A (en) * 2018-02-27 2018-06-08 攀枝花市旭鼎机械制造有限公司 Fume dust remover
CN108579254A (en) * 2018-05-03 2018-09-28 无棣浩原网具有限公司 A kind of multi-functional industrial lacquer spraying waste gas Environmental-protecting treater

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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: 20150923

Termination date: 20190422

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