CN107281902A - Industrial dirt gas processing system - Google Patents

Industrial dirt gas processing system Download PDF

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Publication number
CN107281902A
CN107281902A CN201710543123.3A CN201710543123A CN107281902A CN 107281902 A CN107281902 A CN 107281902A CN 201710543123 A CN201710543123 A CN 201710543123A CN 107281902 A CN107281902 A CN 107281902A
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CN
China
Prior art keywords
gas
pipe
water
control valve
purification pot
Prior art date
Application number
CN201710543123.3A
Other languages
Chinese (zh)
Inventor
周玉祥
Original Assignee
合肥天翔环境工程有限公司
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 合肥天翔环境工程有限公司 filed Critical 合肥天翔环境工程有限公司
Priority to CN201710543123.3A priority Critical patent/CN107281902A/en
Publication of CN107281902A publication Critical patent/CN107281902A/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D50/00Combinations of devices for separating particles from gases or vapours
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D50/00Combinations of devices for separating particles from gases or vapours
    • B01D50/006Combinations of devices relating to groups B01D46/00 and B01D47/00
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B01D53/04Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/18Absorbing units; Liquid distributors therefor
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23GCREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G7/00Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
    • F23G7/06Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23JREMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00Arrangements of devices for treating smoke or fumes
    • F23J15/006Layout of treatment plant
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23JREMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00Arrangements of devices for treating smoke or fumes
    • F23J15/02Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23JREMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00Arrangements of devices for treating smoke or fumes
    • F23J15/02Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
    • F23J15/022Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material for removing solid particulate material from the gasflow
    • F23J15/025Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material for removing solid particulate material from the gasflow using filters
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23JREMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00Arrangements of devices for treating smoke or fumes
    • F23J15/02Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
    • F23J15/04Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material using washing fluids
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23JREMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00Arrangements of devices for treating smoke or fumes
    • F23J15/06Arrangements of devices for treating smoke or fumes of coolers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23GCREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2209/00Specific waste
    • F23G2209/14Gaseous waste or fumes
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23JREMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2217/00Intercepting solids
    • F23J2217/50Intercepting solids by cleaning fluids (washers or scrubbers)

Abstract

The present invention proposes a kind of dirty gas processing system of industry, and gas combustion furnace has dirty gas entrance and dirty gas outlet;Dirty gas outlet connects appendix, and cooling water pipe is wound thereon;Middle part, which is set, in purification pot body sets water inlet, delivery port and gas and enters pipe on gas distribution orifice plate, this body sidewall of purification pot, gas enters Guan Shangshe gas control valves;Gas enters pipe and connected with appendix;Water supply coil pipe and shower nozzle are set above gas distribution orifice plate;Cleaned filtering layer and demister are set above water supply coil pipe;Purification pot body upper end sets out gas port and air-introduced machine;Supply equipment includes cistern and cooling device;Cooling device is connected through the first distributive pipe and the first control valve with water supply coil pipe;Cooling device is connected through the second distributive pipe and the second control valve with water inlet;Cooling device is connected through the 3rd distributive pipe and the 3rd control valve with cooling water pipe;Delivery port is connected through outlet water control valve, filter and back water pump with cistern;Cooling water pipe is connected with cistern.The present invention can avoid corrosion of the high temperature corrosion material to gas extraction system.

Description

Industrial dirt gas processing system

Technical field

It is specifically a kind of dirty gas processing system of industry the present invention relates to technical field of environment protection equipment.

Background technology

Waste gas refers to the poisonous and hazardous gas that the mankind discharge in production and life process.Particularly chemical plant, steel Factory, pharmaceutical factory, and coking plant and oil plant etc., the exhaust gas smell of discharge are big, severe contamination environment and influence health.

Many containing pollutant kind in waste gas, its physics and chemical property are extremely complex, and toxicity is also not quite similar.Fuel Contain sulfur dioxide, nitrogen oxides (NOx), hydrocarbon etc. in the waste gas of burning discharge;Because industrial production it is raw materials used and Technique is different, and discharges a variety of pernicious gases and solid waste, contains various components such as heavy metal, salt, radioactivity Material;The tail gas of motor vehicle emission contains the hydrocarbons such as lead, benzene and phenol.Exhaust emission atmospheric environment is that the world is most universal most tight One of environmental problem of weight.

In existing purification technique, high humidity environment make can not by effective temperature-reducing and the dust of washing, sour gas with Tool strong acid and the corrosive substance easily adhered to are formed after gas-vapor mix.The corrosive substance of these high temperature can be with factory service acid row system The exhaust pipe of system easily adheres to along road corrosion elbow and welding bead etc. and accumulates part, causes factory irregularly to shut down clearly Chalk dust removing even huge fund changes the pipeline in sour heat-extraction system by heavy corrosion, and then increases maintenance and change gas extraction system pipeline Cost.

The content of the invention

The present invention proposes a kind of dirty gas processing system of industry, solves the perishable pipeline increase of the dirty gas of industry in the prior art The problem of cost.

The technical proposal of the invention is realized in this way:

A kind of dirty gas processing system of industry, including gas combustion furnace, spray cleaning tank and supply equipment;

The gas combustion furnace has dirty gas entrance and dirty gas outlet;The dirty gas outlet is connected with appendix, described defeated Cooling water pipe is wound with tracheae;

The spray cleaning tank includes purification pot body, and the intrinsic middle part of purification pot is provided with gas distribution orifice plate, institute Cover body of the gas distribution orifice plate for cone is stated, the tip of the cover body is provided with some air-vents on the gas distribution orifice plate upward;

Water gap was formed between the inwall of the lower end of the gas distribution orifice plate and the purification pot body;

Water inlet, the side wall of the purification pot body are offered on the side wall of purification pot body below the gas distribution orifice plate Bottom on offer delivery port, the water inlet is higher than the delivery port;

Gas is provided with the bottom of the side wall of the purification pot body and enters pipe, the gas enters to be provided with gas control on pipe Valve processed;The gas enters pipe and connected with the appendix;

Water supply coil pipe is provided with purification pot body above the gas distribution orifice plate, if being provided with below the water supply coil pipe Dry shower nozzle, the water outlet direction of the shower nozzle is downwards and to the sidewall slope of the purification pot body;

It is provided with above cleaned filtering layer, the cleaned filtering layer and sets in purification pot body above the water supply coil pipe It is equipped with demister;

The upper end of the purification pot body offers and is provided with air-introduced machine at gas outlet, the gas outlet;

The supply equipment includes cistern and cooling device, and the cistern connects through supply-water pump and the cooling device It is logical;

The cooling device is connected through the first distributive pipe with the water supply coil pipe, and first is provided with first distributive pipe Control valve;The cooling device is connected through the second distributive pipe with the water inlet, and the second control is provided with second distributive pipe Valve processed;The cooling device is connected through the 3rd distributive pipe with the arrival end of the cooling water pipe, is set on the 3rd distributive pipe There is the 3rd control valve;

The delivery port is connected through outlet water control valve, filter and back water pump with the cistern;

The port of export of the cooling water pipe is connected with the cistern.

Further, be provided with controller on the cistern, the controller and the supply-water pump, the first control valve, Second control valve, the 3rd control valve, gas control valve, outlet water control valve, back water pump and air inducing mechatronics.

Further, level sensor is provided with the purification pot body, the position of the level sensor is less than institute State water inlet, higher than the delivery port, and the position of the level sensor is higher than the port of export that the gas enters pipe;

The level sensor is communicated to connect with the controller.

Further, the gas enters pipe and extended into the purification pot body, and the port of export that the gas enters pipe is located at In the middle part of the lower end of the gas distribution orifice plate.

Further, the lower end of the gas distribution orifice plate is fixedly connected with the side wall of the purification pot body by fixed beam.

Further, the cleaned filtering layer is active carbon layer.

Further, first control valve, the second control valve, the 3rd control valve, gas control valve and outlet water control valve For magnetic valve.

Further, the top of the purification pot body is circular platform type.

Further, the cooling device is located at the top of the cistern.

Beneficial effects of the present invention are:

The present invention is simple in construction, reasonable in design;First pass through gas combustion furnace and burning processing is entered to industrial dirty gas, then will burning Dirty gas afterwards delivers to spray cleaning tank through appendix, and first time mistake is carried out to waste gas by the storage water of purification pot body bottom portion Filter, is then sprayed by shower nozzle to waste gas again, is carried out second and is filtered, then waste gas carries out third time by cleaned filtering layer Filtering, good filtration effect, purified gas is to air and environmental nonpollution;The gas distribution orifice plate of cone causes gas with certain Sidewall diffusion from angle to purification pot body, with being reflected at a certain angle after side wall impact so that gas can twice with spray The moisture of head spray, improves clean-up effect;Demister can remove moisture excessive in gas after purification;Pass through controller The work of whole system, the water level of the storage water of level sensor sensing purification pot body bottom portion, it is ensured that higher than gas can be controlled Body enters the port of export of pipe;Cooling device is cooled down to water supply so that gas is respectively obtained in appendix and spray cleaning tank Cooling;Good purification of the present invention, can reduce the temperature and humidity of gas again, it is to avoid the corrosive goods confrontation exhaust system of high temperature The corrosion of system.

Brief description of the drawings

In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are only this Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with Other accompanying drawings are obtained according to these accompanying drawings.

Fig. 1 is the structural representation of one embodiment of the invention;

Fig. 2 is the overlooking the structure diagram of gas distribution orifice plate.

Wherein:

1st, purification pot body;2nd, gas distribution orifice plate;3rd, air-vent;4th, fixed beam;5th, water inlet;6th, delivery port;7th, gas enters Pipe;8th, gas control valve;9th, water supply coil pipe;10th, shower nozzle;11st, cleaned filtering layer;12nd, demister;13rd, gas outlet;14th, air inducing Machine;15th, cistern;16th, supply-water pump;17th, the first distributive pipe;18th, the first control valve;19th, the second distributive pipe;20th, the second control Valve;21st, outlet water control valve;22nd, filter;23rd, back water pump;24th, controller;25th, level sensor;26th, gas combustion furnace; 27th, dirty gas entrance;28th, dirty gas outlet;29th, appendix;30th, cooling water pipe;31st, cooling device;32nd, the 3rd distributive pipe;33rd, Three control valves.

Embodiment

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 clear, complete Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made Embodiment, belongs to the scope of protection of the invention.

As shown in Figure 1-2, the dirty gas processing system of industry in the present embodiment, including gas combustion furnace 26, spray cleaning tank And supply equipment.

Wherein, the gas combustion furnace 26 has dirty gas entrance 27 and dirty gas outlet 28;The dirty gas outlet 28 is connected with Cooling water pipe 30 is wound with appendix 29, the appendix 29;Cooling water pipe 30 can be carried out to the gas in appendix 29 Cool down for the first time.

The spray cleaning tank includes purification pot body 1, and purification pot body 1 here is cylindrical tank, is vertically arranged; In the present embodiment, the top of the purification pot body 1 is circular platform type, is easy to gas to concentrate discharge.

Middle part in the purification pot body 1 is provided with gas distribution orifice plate 2, and the gas distribution orifice plate 2 is the cover body of cone, institute The tip for stating cover body upward, is provided with some air-vents 3, then gas distribution orifice plate 2 can transmit lower section on the gas distribution orifice plate 2 Gas is sprayed with oblique top, i.e., sprayed at an angle towards the side wall of purification pot body 1 so that gas can be with purification pot Reflected at a certain angle after the side wall impact of body 1;The lower end of the gas distribution orifice plate 2 is interior with the purification pot body 1 Water gap was formed between wall, the bottom of purification pot body 1 is flowed downwardly into for shower water.In the present embodiment, the gas distribution orifice plate 2 Lower end be fixedly connected with the side wall of the purification pot body 1 by fixed beam 4, do not interfere with shower water and flow downward.

Water inlet 5 is offered on the side wall of the purification pot body 1 of the lower section of gas distribution orifice plate 2, the purification pot body 1 Delivery port 6 is offered on the bottom of side wall, the water inlet 5 is higher than the delivery port 6;Can be from water inlet 5 to purification pot sheet The bottom injection water of body 1, the storage water of the bottom of purification pot body 1 can be discharged, realize circulation from delivery port 6.

Gas is provided with the bottom of the side wall of the purification pot body 1 and enters pipe 7, the gas enters is provided with gas on pipe 7 Body control valve 8;The gas enters pipe 7 and connected with the appendix 29, for injecting dirty gas into purification pot body 1.

Water supply coil pipe 9 is provided with the purification pot body 1 of the top of gas distribution orifice plate 2, water supply coil pipe 9 is the water of ring-type Pipe, can set the quantity of water supply coil pipe 9 according to the size of purification pot body 1, can be using the different water supply coil pipe 9 of diameter It is concentric to set, whole purification pot body 1 is sprayed with meeting.The lower section of water supply coil pipe 9 is provided with some shower nozzles 10, The water outlet direction of the shower nozzle 10 is downwards and to the sidewall slope of the purification pot body 1, then the water that shower nozzle 10 sprays can be with The gas of entrance carries out meeting twice, and more preferably, and water can pass through water seam downwards to clean-up effect along the side wall of purification pot body 1 Gap enters the bottom of purification pot body 1.

Cleaned filtering layer 11 is provided with the purification pot body 1 of the top of water supply coil pipe 9, cleaned filtering layer 11 here For active carbon layer, adsorption treatment can be carried out to the peculiar smell in dirty gas and impurity.The top of the cleaned filtering layer 11 is provided with Demister 12, can effectively carry out fog separation, when body containing fog with certain speed by demister 12 when, meeting and demister 12 internal structure bumps against, and depends in its surface.The droplet condensed on the surface of demister 12 is by diffusion and gravity Effect can progressively be assembled, and after weight reaches certain level, will separate and fall down from the internal structure of demister 12.

The upper end of the purification pot body 1 offers and is provided with air-introduced machine 14, air inducing at gas outlet 13, the gas outlet 13 Machine 14 can accelerate gas to be discharged from gas outlet 13.

The supply equipment includes cistern 15 and cooling device 31, and cooling device 31 here is located at the cistern 15 Top;The cistern 15 is connected through supply-water pump 16 with the cooling device 31.The cooling device 31 is through the first distributive pipe 17 are connected with the water supply coil pipe 9, and the first control valve 18 is provided with first distributive pipe 17;The cooling device 31 is through Two distributive pipes 19 are connected with the water inlet 5, and the second control valve 20 is provided with second distributive pipe 19;The cooling device 31 are connected through the 3rd distributive pipe 32 with the arrival end of the cooling water pipe 30, and the 3rd control is provided with the 3rd distributive pipe 32 Valve 33.

The delivery port 6 is connected through outlet water control valve 21, filter 22 and back water pump 23 with the cistern 15.It is described cold But the port of export of water pipe 30 is connected with the cistern 15.

In the present embodiment, controller 24 is provided with the cistern 15, the controller 24 and the supply-water pump 16, the One control valve 18, the second control valve 20, the 3rd control valve 33, gas control valve 8, outlet water control valve 21, back water pump 23 and air inducing Machine 14 is electrically connected.Here the first control valve 18, the second control valve 20, the 3rd control valve 33, gas control valve 8 and water management is gone out Valve 21 is magnetic valve.Controller 24 can control the operation of whole system.

Performance is automatically controlled in order to improve, level sensor 25, the level sensor are provided with the purification pot body 1 The position of device 25 is less than the water inlet 5, higher than the delivery port 6, and the position of the level sensor 25 is higher than the gas Body enters the port of export of pipe 7;The level sensor 25 is communicated to connect with the controller 24.Then level sensor 25 can be monitored Whether the storage water of the inner bottom part of purification pot body 1 floods the port of export that gas enters pipe 7, to ensure the dirty gas entered all by storing up The primary purification of water.

In the present embodiment, the gas enters pipe 7 and extended into the purification pot body 1, and the gas enters the port of export of pipe 7 In the middle part of the lower end of the gas distribution orifice plate 2.It can then cause the dirty gas being passed through is tried one's best to rise in gas distribution orifice plate 2, and from cloth Spiracular plate 2 is distributed away upwards.

When the present embodiment works, industry dirt gas is entered in gas combustion furnace 26 by dirty gas entrance 27, and dirty gas burns in gas Fully burning is converted the dirty gas in part in stove 26, and the dirty gas after burning delivers to spray cleaning tank by appendix 29.Retaining Water in pond 15 delivers to cooling device 31 through supply-water pump 16, is delivered to after water is cooled through the 3rd distributive pipe 32 in cooling water pipe 30, Gas in appendix 29 is carried out into the water in first time cooling, cooling water pipe 30 to return to again in cistern 15.

At spray cleaning tank, cooling device 31 cool down after water through the first distributive pipe 17 to water supply coil pipe 9 and shower nozzle 10 Supply water, the water after cooling device 31 is cooled down supplies water through the second distributive pipe 19 to the bottom of purification pot body 1, in purification pot body 1 Bottom in a certain amount of water of storage;Dirty gas enters pipe 7 by gas and is fed through in the storage water of the bottom of purification pot body 1, via Store the purification that water carries out first time;Then, dirty gas is upwardly into gas distribution orifice plate 2, then is distributed to purification pot by air-vent 3 The top of body 1, the wall flow of oblique purification pot body 1, then reflected by the side wall of purification pot body 1;Sprayed by shower nozzle 10 Steam to the side wall angular injection of purification pot body 1, crossing twice can be carried out with air-flow, clean-up effect, spray is improved The water gone out flows downward, in the storage water for passing through the bottom that water gap enters purification pot body 1;By spray dirty gas to On enter cleaned filtering layer 11, the peculiar smell in dirty gas and impurity are subjected to adsorption treatment;Then dirty gas passes through demister 12 again Excessive moisture is removed, is discharged in the presence of air-introduced machine 14 via gas outlet 13;The storage water of the bottom of purification pot body 1 passes through After a period of time or during hypervolia, it is back to cistern 15 via outlet water control valve 21, filter 22 and back water pump 23 and carries out Recycle, 22 pairs of storage water of filter are filtered.Controller 24 can voluntarily control supply-water pump 16, the first control valve 18, Second control valve 20, the 3rd control valve 33, gas control valve 8, outlet water control valve 21, the work of back water pump 23 and air-introduced machine 14. In spray cleaning tank, gas has been carried out second and cooled down.

The present embodiment good purification, and gas is cooled and dehumidified, it is to avoid the corrosive goods of high temperature is verified The corrosion of gas extraction system.

The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention God is with principle, and any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.

Claims (9)

1. a kind of dirty gas processing system of industry, it is characterised in that including gas combustion furnace, spray cleaning tank and supply equipment;
The gas combustion furnace has dirty gas entrance and dirty gas outlet;The dirty gas outlet is connected with appendix, the appendix On be wound with cooling water pipe;
The spray cleaning tank includes purification pot body, and the intrinsic middle part of purification pot is provided with gas distribution orifice plate, the cloth Spiracular plate is the cover body of cone, and the tip of the cover body is provided with some air-vents on the gas distribution orifice plate upward;
Water gap was formed between the inwall of the lower end of the gas distribution orifice plate and the purification pot body;
Water inlet, the bottom of the side wall of the purification pot body are offered on the side wall of purification pot body below the gas distribution orifice plate Delivery port is offered on end, the water inlet is higher than the delivery port;
Gas is provided with the bottom of the side wall of the purification pot body and enters pipe, the gas enters to be provided with gas control on pipe Valve;The gas enters pipe and connected with the appendix;
It is provided with purification pot body above the gas distribution orifice plate below water supply coil pipe, the water supply coil pipe and is provided with some sprays Head, the water outlet direction of the shower nozzle is downwards and to the sidewall slope of the purification pot body;
It is provided with above cleaned filtering layer, the cleaned filtering layer and is provided with purification pot body above the water supply coil pipe Demister;
The upper end of the purification pot body offers and is provided with air-introduced machine at gas outlet, the gas outlet;
The supply equipment includes cistern and cooling device, and the cistern is connected through supply-water pump with the cooling device;
The cooling device is connected through the first distributive pipe with the water supply coil pipe, and the first control is provided with first distributive pipe Valve;The cooling device is connected through the second distributive pipe with the water inlet, and the second control valve is provided with second distributive pipe; The cooling device is connected through the 3rd distributive pipe with the arrival end of the cooling water pipe, and the 3rd is provided with the 3rd distributive pipe Control valve;
The delivery port is connected through outlet water control valve, filter and back water pump with the cistern;
The port of export of the cooling water pipe is connected with the cistern.
2. the dirty gas processing system of industry as claimed in claim 1, it is characterised in that be provided with controller on the cistern, The controller and the supply-water pump, the first control valve, the second control valve, the 3rd control valve, gas control valve, go out water management Valve, back water pump and air inducing mechatronics.
3. the dirty gas processing system of industry as claimed in claim 2, it is characterised in that be provided with water level in the purification pot body Sensor, the position of the level sensor is less than the water inlet, higher than the delivery port, and the position of the level sensor Put the port of export for entering pipe higher than the gas;
The level sensor is communicated to connect with the controller.
4. the dirty gas processing system of industry as claimed in claim 3, it is characterised in that the gas enters pipe and extends into the purification In tank body, the port of export that the gas enters pipe is located in the middle part of the lower end of the gas distribution orifice plate.
5. the dirty gas processing system of industry as claimed in claim 4, it is characterised in that the lower end of the gas distribution orifice plate with it is described net The side wall for changing tank body is fixedly connected by fixed beam.
6. the dirty gas processing system of industry as claimed in claim 5, it is characterised in that the cleaned filtering layer is active carbon layer.
7. the dirty gas processing system of industry as claimed in claim 6, it is characterised in that first control valve, the second control valve, 3rd control valve, gas control valve and outlet water control valve are magnetic valve.
8. the dirty gas processing system of industry as claimed in claim 7, it is characterised in that the top of the purification pot body is round platform Type.
9. the dirty gas processing system of industry as claimed in claim 8, it is characterised in that the cooling device is located at the cistern Top.
CN201710543123.3A 2017-07-05 2017-07-05 Industrial dirt gas processing system CN107281902A (en)

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Application Number Priority Date Filing Date Title
CN201710543123.3A CN107281902A (en) 2017-07-05 2017-07-05 Industrial dirt gas processing system

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Application Number Priority Date Filing Date Title
CN201710543123.3A CN107281902A (en) 2017-07-05 2017-07-05 Industrial dirt gas processing system

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108554066A (en) * 2018-05-15 2018-09-21 吴然然 One kind being used for chimney pipeline gas cleaning plant
CN108619843A (en) * 2018-06-05 2018-10-09 胡自然 A kind of industrial waste gas desulphurization denitration cleaner
CN108786345A (en) * 2018-06-05 2018-11-13 胡自然 A kind of industrial waste gas processing method

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