CN207769531U - A kind of Acid fog purification equipment - Google Patents
A kind of Acid fog purification equipment Download PDFInfo
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- CN207769531U CN207769531U CN201721566583.XU CN201721566583U CN207769531U CN 207769531 U CN207769531 U CN 207769531U CN 201721566583 U CN201721566583 U CN 201721566583U CN 207769531 U CN207769531 U CN 207769531U
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- lye pond
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- lye
- purification equipment
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Abstract
A kind of Acid fog purification equipment,It includes Acid fog purification equipment ontology,Air inlet pipe,Lye pond,First filter device and air extractor,Lye pond is arranged in Acid fog purification equipment,First filter device separates lye pond,The top in the second lye pond is arranged in air extractor,Second lye pond further includes circulating pump and solution recycling line,Circulating pump is arranged in the second lye pond,Solution recycling line is connect with circulating pump,Solution recycling line, which passes through, to be connect at the top of the second lye pond with the first lye pond,First lye pond includes spray solution head,The top in the first lye pond is arranged in spray solution head,Lye is additionally provided with carbon electrode in pond,Carbon electrode is arranged on the inner wall in the first lye pond,It is provided with activated carbon ball in first lye pond,First filter device includes acid mist filter and filter membrane,Acid mist filter is arranged in the first lye pond,Filter membrane is arranged in the second lye pond,Acid mist filter is connect with filter membrane,Air inlet pipe is also connected with acid mist compressor.
Description
Technical field
The utility model is related to acid mist purifyings and field of gas purification, in particular to a kind of Acid fog purification equipment.
Background technology
Acid mist (acid fog) typically refers to misty acid.The particle very little of acid mist in air, than water mist
Particle wants small, higher than the humidity of cigarette, and grain size is 0.1~10 μm, is the substance between flue gas and water mist, has stronger
Corrosivity.It is formed by acid mist including the organic acids such as the inorganic acids such as sulfuric acid, nitric acid, hydrochloric acid and formic acid, acetic acid, propionic acid.
Acid mist occurs mainly with the sour with acid mist of the industries such as chemical industry, electronics, metallurgy, plating, weaving (chemical fibre), machine-building
In the process, such as relieving haperacidity, pickling, plating, electrolysis, acid accumulator charging.In addition, during some scientific researches, also can
Using to different acid.Because these with the mixture of the often a variety of acid used in sour technical process, give off
Exhaust gas is also the mixing of a variety of acid mists mostly.
There are mainly two types of the formation mechenisms of acid mist:One is acid solution surface evaporation, acid molecule enters air, and in air
Moisture coalescence and form droplet；Another kind is that have chemical reaction in acid solution, explosion after bubble floating to liquid level is formed, by drop
It takes out of.In addition, with acid mist emission process inevitable that being in acidic gaseous the pollutant such as SO2 and NOX etc. of molecular state
Discharge, so its discharge process and emission comparison of ingredients are complicated.
The discharge of acid mist can cause acid mist and sour gas in the air of workplace to diffuse, and be discharged into after air and can cause
Acid deposition in atmospheric environment.It not only jeopardizes the health of worker and workshop surrounding resident, corrodes plant and equipment and precision
Instrument causes the loss for producing and living, but also can carry out harmful effect to the living zone of crops and other animals and plants, causes
Damage etc. to building, cultural relics and historic sites etc..Therefore, people administer coal-fired flue-gas, vehicle exhaust etc. in reinforcement same
When, also there is an urgent need to take the discharge of capable controlling measurement acid mist, to contain the acidification of atmospheric environment and the development of acid rain.
Utility model content
The purpose of this utility model is to provide a kind of Acid fog purification equipments, can will be then exhausted from after acid mist purifying
In air, the development of atmospheric environment acidification and acid rain is reduced.
What the embodiments of the present invention were realized in：
A kind of Acid fog purification equipment, the Acid fog purification equipment include Acid fog purification equipment ontology, air inlet pipe, lye pond,
One filter device and air extractor, lye pond are arranged in Acid fog purification equipment, and Acid fog purification equipment ontology is closed babinet
Structure, the first filter device are that multiple filtration plate is formed by stacking, and the first filter device separates in lye pond at two parts, the first alkali
Liquid pool and the second lye pond, air inlet pipe pierce into the top in the first lye pond, and the top in the second lye pond is arranged in air extractor, the
Two lye ponds further include circulating pump and solution recycling line, and circulating pump is arranged in the second lye pond, solution recycling line and circulating pump
Connection, solution recycling line, which passes through, to be connect at the top of the second lye pond with the first lye pond, and the first lye pond includes spray solution head, molten
The top in the first lye pond is arranged in liquid sprinkler head, and carbon electrode is additionally provided in lye pond, and carbon electrode is arranged in the first lye pond
Inner wall on, activated carbon ball is provided in the first lye pond, the first filter device includes acid mist filter and filter membrane, acid mist
Filter is arranged in the first lye pond, and filter membrane is arranged in the second lye pond, and acid mist filter is connect with filter membrane, air inlet
Pipe is also connected with acid mist compressor.
In the utility model preferred embodiment, above-mentioned acid mist compressor includes air inlet pipe, air blower, compression piece and goes out
Tracheae, air inlet pipe are connect with air blower, and the other end connection of compression piece and air blower, escape pipe is connect with compression piece.By acid mist
Compression processing is carried out before entering the first lye pond, makes acid mist that there is impact force between entering the first lye pond so that
Activated carbon ball in first lye pond can roll in alkaline solution, reinforce the effect of acid mist and activated carbon ball, and
Acid mist can also be made directly to rush in alkaline solution, reduce the upper layer acid mist amount in the first lye pond.
In the utility model preferred embodiment, above-mentioned air extractor include air purification part, air inlet pipe, aspiration pump and
Escape pipe, air inlet pipe are arranged in the second lye pond, and air purification part is arranged in the front end of air inlet pipe, the other end of air inlet pipe with
Aspiration pump connects, and the other end of aspiration pump is connect with escape pipe.Air purification part is also provided at draw-out device, for that will remove
Air after acid is discharged after purifying again, protects air.
In the utility model preferred embodiment, above-mentioned air purification part includes the first active carbon layer, particulate generation
Device, the second active carbon layer and water accepting layer, the first active carbon layer are arranged in the front end of microparticles production apparatus, microparticles production apparatus setting
In the front end of the second active carbon layer, water accepting layer is arranged in the front end of the second active carbon layer.First active carbon layer and the second activated carbon
Layer is all used to purify the gas after deacidification, and microparticles production apparatus is used to bring oxygen or negative oxygen ion etc. to have to purified gas
Beneficial to the particulate of health, water accepting layer is used for the air moisture after absorption cleaning, and it is dry to make the air of discharge.
Further include flip piece in the utility model preferred embodiment, in above-mentioned first lye pond, flip piece includes taking out
Liquid pump, inlet tube, outlet tube and going out liquid nozzle, drawing liquid pump is connect with inlet tube, and inlet tube is connect with the side wall in the second lye pond,
The other end in drawing liquid pump is arranged in outlet tube, and outlet tube is connect with liquid nozzle is gone out, and goes out liquid nozzle and is arranged in the first lye pond
On wall, go out liquid nozzle and be staggered, going out liquid nozzle ejection flow makes the activated carbon ball in the first lye pond arbitrarily move.
Flip piece is set in one lye pond, by extracting clean alkaline solution from the second lye pond, manufactures flowing water stream, makes work
Property charcoal ball can be overturn in alkaline solution, and Actidose and acid mist is made fully to react.
In the utility model preferred embodiment, above-mentioned inlet tube and go out between liquid nozzle to be additionally provided with flow control valve
And flowmeter, flow control valve are connect with inlet tube, flowmeter is electrically connected with flow control valve.
In the utility model preferred embodiment, above-mentioned spray solution head tilt setting, spray solution head direction first
Air inlet pipe in lye pond.
In the utility model preferred embodiment, above-mentioned Acid fog purification equipment further includes negative pressure device, and negative pressure device is set
It sets at air inlet pipe.Negative pressure device is for placing acid mist leakage.
The advantageous effect of the utility model embodiment is：Acid fog purification equipment in the present invention includes air inlet pipe,
Acid mist enters the first lye pond from air inlet pipe, and it is molten that spray solution head sprinkling alkaline solution makes acid mist enter the first lye pond
In liquid, the carbon electrode electrolysis alkaline solution being then in the first lye pond enables acid mist and alkaline solution fast reaction, and
And first is additionally provided with activated carbon ball in lye pond, activated carbon ball by acid mist impurity and acidic materials remove, then
Acid mist is entered back into acid mist filter and is deacidified, and then fog is again by filter membrane, and filter membrane is for placing in the first lye pond
Acidic materials and impurity enter in the second lye pond, then fog escapes again after entering the second lye pond, passes through pumping
Device is discharged.
Description of the drawings
It, below will be to required use in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the overall structure diagram of the utility model embodiment；
Fig. 2 is the air purification part structural schematic diagram of the utility model embodiment.
Icon：100- Acid fog purification equipment ontologies；200- air inlet pipe；300- lye pond；The first filter devices of 400-；500-
Air extractor；301- solution recycling lines；302- spray solution heads；303- carbon electrodes；304- activated carbon balls；305- acid mists filter
Device；306- filter membranes；307- acid mist compressors；The first active carbon layers of 501-；502- microparticles production apparatus；The second activated carbons of 503-
Layer；504- water accepting layers；The second air inlet pipe of 505-；506- aspiration pumps；507- escape pipes；311- drawing liquid pumps；312- inlet tubes；313-
Outlet tube；314- goes out liquid nozzle.
Specific implementation mode
It is new below in conjunction with this practicality to keep the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here described in attached drawing and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, the detailed description of the embodiments of the present invention to providing in the accompanying drawings is not intended to limit requirement below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained without creative efforts, all
Belong to the range of the utility model protection.
It should be noted that：Similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.
It is in the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, or
The utility model product using when the orientation or positional relationship usually put, be merely for convenience of description the utility model and letter
Change description, do not indicate or imply the indicated device or element must have a particular orientation, with specific azimuth configuration and
Operation, therefore should not be understood as limiting the present invention.In addition, term " first ", " second ", " third " etc. are only used for area
Divide description, is not understood to indicate or imply relative importance.
In addition, the terms such as term "horizontal", "vertical", " pendency " are not offered as requiring component abswolute level or pendency, and
It is that can be slightly tilted.It is not to indicate the structure if "horizontal" refers to only that its direction is more horizontal with respect to for "vertical"
It has to fully horizontally, but can be slightly tilted.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or it is integrally connected；It can be mechanical connection, can also be electrical connection；It can be directly connected, intermediary can also be passed through
It is indirectly connected, can be the connection inside two elements.For the ordinary skill in the art, it can be managed with concrete condition
Solve the concrete meaning of above-mentioned term in the present invention.
First embodiment
Fig. 1 and Fig. 2 are referred to, the present embodiment provides a kind of Acid fog purification equipment, which includes that acid mist is net
Change apparatus body 100, air inlet pipe 200, lye pond 300, the first filter device 400 and air extractor 500, lye pond 300 is arranged
In Acid fog purification equipment, Acid fog purification equipment ontology 100 is closed body structure, and the first filter device 400 is multilayer mistake
Filter plate is formed by stacking, and the first filter device 400 separates in lye pond 300 at two parts, the first lye pond 300 and the second lye pond
300, air inlet pipe 200 pierces into the top in the first lye pond 300, and the top in the second lye pond 300 is arranged in air extractor 500, the
Two lye ponds 300 further include circulating pump and solution recycling line 301, and circulating pump is arranged in the second lye pond 300, solution recycling line
301 connect with circulating pump, and solution recycling line 301 passes through 300 top of the second lye pond to be connect with the first lye pond 300, the first alkali
Liquid pool 300 includes that the top in the first lye pond 300 is arranged in spray solution head 302, and carbon electrode is additionally provided in lye pond 300
303, carbon electrode 303 is arranged on the inner wall in the first lye pond 300, and activated carbon ball 304 is provided in the first lye pond 300,
First filter device 400 includes acid mist filter 305 and filter membrane 306, and acid mist filter 305 is arranged in the first lye pond 300
In, filter membrane 306 is arranged in the second lye pond 300, and acid mist filter 305 is connect with filter membrane 306, and air inlet pipe 200 also connects
Then acid mist compressor 307.
In the utility model preferred embodiment, above-mentioned acid mist compressor 307 includes air inlet pipe 200, air blower, compression
Part and escape pipe, air inlet pipe 200 are connect with air blower, and the other end connection of compression piece and air blower, escape pipe connects with compression piece
It connects.Acid mist is subjected to compression processing before entering the first lye pond 300, makes acid mist between entering the first lye pond 300
With impact force so that the activated carbon ball 304 in the first lye pond 300 can roll in alkaline solution, reinforce acid mist and
The effect of activated carbon ball 304, and acid mist can also be made directly to rush in alkaline solution, it reduces upper in the first lye pond 300
Layer acid mist amount.
In the utility model preferred embodiment, above-mentioned air extractor 500 includes air purification part, the second air inlet pipe
505, aspiration pump 506 and escape pipe 507, the second air inlet pipe 505 are arranged in the second lye pond 300, and the setting of air purification part exists
The other end of the front end of second air inlet pipe 505, the second air inlet pipe 505 is connect with aspiration pump 506, the other end of aspiration pump 506 with
Escape pipe 507 connects.Air purification part is also provided at draw-out device, for the air after deacidification to be purified heel row again
Go out, protects air.
In the utility model preferred embodiment, above-mentioned air purification part includes the first active carbon layer 501, particulate hair
Raw device 502, the second active carbon layer 503 and water accepting layer 504, the first active carbon layer 501 are arranged before microparticles production apparatus 502
End, microparticles production apparatus 502 are arranged in the front end of the second active carbon layer 503, and water accepting layer 504 is arranged in the second active carbon layer 503
Front end.First active carbon layer 501 and the second active carbon layer 503 are all used to purify the gas after deacidification, microparticles production apparatus 502
For bringing oxygen or negative oxygen ion etc. to be beneficial to the particulate of health to purified gas, water accepting layer 504 is for inhaling
Purified air moisture is received, it is dry to make the air of discharge.
Further include flip piece in above-mentioned first lye pond 300, flip piece includes in the utility model preferred embodiment
Drawing liquid pump 311, inlet tube 312, outlet tube 313 and go out liquid nozzle 314, drawing liquid pump 311 is connect with inlet tube 312, inlet tube 312
It is connect with the side wall in the second lye pond 300, the other end in drawing liquid pump 311 is arranged in outlet tube 313, and outlet tube 313 is sprayed with liquid is gone out
First 314 connection, goes out liquid nozzle 314 and is arranged on the inner wall in the first lye pond 300, go out liquid nozzle 314 and be staggered, go out liquid nozzle
314 ejection flows keep the activated carbon ball 304 in the first lye pond 300 arbitrarily mobile.Overturning is set in the first lye pond 300
Part manufactures flowing water stream, enables activated carbon ball 304 by extracting clean alkaline solution from the second lye pond 300
It is overturn in alkaline solution, Actidose and acid mist is made fully to react.
In the utility model preferred embodiment, above-mentioned inlet tube 312 and go out between liquid nozzle 314 to be additionally provided with flow
Regulating valve and flowmeter, flow control valve are connect with inlet tube 312, and flowmeter is electrically connected with flow control valve.
In the utility model preferred embodiment, above-mentioned spray solution head 302 is obliquely installed, 302 court of spray solution head
Air inlet pipe 200 into the first lye pond 300.
In the utility model preferred embodiment, above-mentioned Acid fog purification equipment further includes negative pressure device, and negative pressure device is set
It sets at air inlet pipe 200.Negative pressure device is for placing acid mist leakage.
In conclusion the Acid fog purification equipment in the utility model includes air inlet pipe 200, acid mist from air inlet pipe 200 into
Enter to the first lye pond 300, spray solution head 302, which sprays alkaline solution, makes acid mist enter in 300 solution of the first lye pond, so
The carbon electrode 303 being located at afterwards in the first lye pond 300 is electrolysed alkaline solution, enables acid mist and alkaline solution fast reaction, and
And first is additionally provided with activated carbon ball 304 in lye pond 300, activated carbon ball 304 is by the impurity and acidic materials in acid mist
Removal, then acid mist is entered back into acid mist filter 305 and is deacidified, and then fog again by filter membrane 306, use by filter membrane 306
In placing acidic materials in the first lye pond 300 and impurity enters in the second lye pond 300, then fog enters second
It escapes behind lye pond 300, is discharged by air extractor 500 again.
Present specification describes the example of the embodiments of the present invention, it is not meant to that these embodiments illustrate and describe
The be possible to form of the utility model.It should be understood that the embodiment in specification can be implemented with a variety of alternative forms.Attached drawing without
It needs drawn to scale；Some features can be zoomed in or out to show the details of particular elements.Disclosed concrete structure and function are thin
Section is not taken by way of limitation explanation, and those skilled in the art is only instructed to implement the representative base of the utility model in a variety of forms
Plinth.It will be understood to one skilled in the art that can be with one or more with reference to multiple features that either figure illustrates and describes
The feature illustrated in other attached drawings is combined to form the embodiment for not yet explicitly illustrating or describing.The assemblage characteristic offer of explanation is used for
The representative embodiment of typical case.However, the multiple combinations of the feature consistent with the introduction of the utility model and modification can roots
According to need be used for specific application or implementation.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (8)
1. a kind of Acid fog purification equipment, which is characterized in that the Acid fog purification equipment includes Acid fog purification equipment ontology, air inlet
Pipe, lye pond, the first filter device and air extractor, the lye pond are arranged in the Acid fog purification equipment, the acid mist
Cleaning equipment ontology is closed body structure, and first filter device is that multiple filtration plate is formed by stacking, first mistake
Filter device separates the lye pond pierces into described first at two parts, the first lye pond and the second lye pond, the air inlet pipe
The top in second lye pond is arranged in the top in lye pond, the air extractor, and second lye pond further includes cycle
Pump and solution recycling line, the circulating pump are arranged in second lye pond, and the solution recycling line connects with the circulating pump
It connects, the solution recycling line, which passes through, to be connect at the top of second lye pond with first lye pond, the first lye Chi Bao
Spray solution head is included, the spray solution head is arranged is additionally provided with carbon in the top in first lye pond, the lye pond
Electrode, the carbon electrode are arranged on the inner wall in first lye pond, and activated carbon ball is provided in the first lye pond, described
First filter device includes acid mist filter and filter membrane, and the acid mist filter is arranged in first lye pond, described
Filter membrane is arranged in second lye pond, and the acid mist filter is connect with the filter membrane, and the air inlet pipe is also connected with
Acid mist compressor.
2. Acid fog purification equipment according to claim 1, which is characterized in that the acid mist compressor includes air inlet pipe, drum
Wind turbine, compression piece and escape pipe, the air inlet pipe are connect with the air blower, the other end of the compression piece and the air blower
Connection, the escape pipe are connect with the compression piece.
3. Acid fog purification equipment according to claim 1, which is characterized in that the air extractor include air purification part,
Air inlet pipe, aspiration pump and escape pipe, the air inlet pipe are arranged in second lye pond, and the air purification part is arranged in institute
State the front end of air inlet pipe, the other end of the air inlet pipe is connect with the aspiration pump, the other end of the aspiration pump with it is described go out
Tracheae connects.
4. Acid fog purification equipment according to claim 3, which is characterized in that the air purification part includes the first activated carbon
Layer, microparticles production apparatus, the second active carbon layer and water accepting layer, first active carbon layer are arranged in the microparticles production apparatus
Front end, the microparticles production apparatus are arranged in the front end of the second active carbon layer, and the water accepting layer is arranged in second activated carbon
The front end of layer.
5. Acid fog purification equipment according to claim 1, which is characterized in that further include overturning in first lye pond
Part, the flip piece include drawing liquid pump, inlet tube, outlet tube and go out liquid nozzle, and the drawing liquid pump is connect with the inlet tube, institute
Inlet tube is stated to connect with the side wall in second lye pond, the outlet tube is arranged the other end in the drawing liquid pump, it is described go out
Liquid pipe with it is described go out liquid nozzle connect, it is described go out liquid nozzle be arranged on the inner wall in first lye pond, it is described go out liquid nozzle
Be staggered, it is described go out liquid nozzle spray flow so that the activated carbon ball in first lye pond is arbitrarily moved.
6. Acid fog purification equipment according to claim 5, which is characterized in that the inlet tube and it is described go out liquid nozzle between
It is additionally provided with flow control valve and flowmeter, the flow control valve is connect with the inlet tube, the flowmeter and the stream
Adjustable valve is electrically connected.
7. Acid fog purification equipment according to claim 1, which is characterized in that the spray solution head tilt setting, it is described
Spray solution head is towards the air inlet pipe in first lye pond.
8. Acid fog purification equipment according to claim 1, which is characterized in that the Acid fog purification equipment further includes negative pressure dress
It sets, the negative pressure device is arranged at the air inlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721566583.XU CN207769531U (en) | 2017-11-21 | 2017-11-21 | A kind of Acid fog purification equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721566583.XU CN207769531U (en) | 2017-11-21 | 2017-11-21 | A kind of Acid fog purification equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207769531U true CN207769531U (en) | 2018-08-28 |
Family
ID=63233796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721566583.XU Active CN207769531U (en) | 2017-11-21 | 2017-11-21 | A kind of Acid fog purification equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207769531U (en) |
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2017
- 2017-11-21 CN CN201721566583.XU patent/CN207769531U/en active Active
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