CN209221875U - A kind of exhaust treatment system - Google Patents
A kind of exhaust treatment system Download PDFInfo
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- CN209221875U CN209221875U CN201822065545.7U CN201822065545U CN209221875U CN 209221875 U CN209221875 U CN 209221875U CN 201822065545 U CN201822065545 U CN 201822065545U CN 209221875 U CN209221875 U CN 209221875U
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Abstract
The utility model discloses a kind of exhaust treatment systems, the system includes sequentially connected waste gas collecting system, conveyance conduit, photooxidation plasma one clearing machine, high pressure centrifugal ventilator, liquid tank-washer, discharge tube, it is a whole set of exhaust treatment system, equipment manufacturing cost is low, high treating effect, the exhaust gas handled fully achieve national emission standard.
Description
Technical field
The present invention relates to environment protection field, specially a kind of exhaust treatment system.
Background technique
With the rapid development of Chinese national economy, industrial production waste gas is caused to increase, the development of industrialized agriculture, greenhouse supplies
It is warm, cause the increase of agricultural production exhaust gas, the improvement of people's living standards results in the increase of life exhaust gas, urban renewal, new agriculture
Village's construction, development of real estate etc. promote construction industry fast-developing, the generation of dust fugitive dust are had led to, if these exhaust gas cannot
Handled and be just discharged into atmosphere well, serious pollution will certainly be caused to atmosphere, so will cause it is a series of not
The consequence that can control.
Country advocates environmental protection, from the discharge of watershed management exhaust gas, but economy is wanted to fundamentally administer atmosphere energetically
Development, industry, agricultural, life can not stagnate, and therefore, how exhaust-gas treatment is reached discharge standard is that we weigh at present
Point research thing, although today there is also many processing equipment, cost is very high, some fields are not appropriate for using, because
This, reaches environmentally friendly dispensing standard to handle exhaust gas, and do not increase the cost of various aspects, it is accordingly required in particular to simple effective
Exhaust gas environment protection standard processing equipment.
Summary of the invention
The present invention provides a kind of exhaust treatment system, is a whole set of for the urgently exhaust-gas treatment problem present on
Exhaust gas treatment technology system, equipment manufacturing cost is low, high treating effect, and the exhaust gas handled fully achieves discharge standard.
The technical solution adopted by the present invention to solve the technical problems is: a kind of exhaust treatment system, and the system includes
Have sequentially connected waste gas collecting system, conveyance conduit, photooxidation plasma one clearing machine, high pressure centrifugal ventilator, liquid tank-washer,
Discharge tube,
The waste gas collecting system includes collecting hood, the support frame that collecting hood lower part is arranged in and is centered around support frame
Surrounding and the sealed film being sealed with collecting hood, collecting hood are in polygonal pyramid platform shape, the collecting hood sealing bottom surface installation
There are the porous plate across collecting hood bottom surface, uniformly distributed aperture on porous plate, the porous plate upper collection cover inside cavity is provided with
Flow distribution plate, the flow distribution plate cross section are in herringbone, and flow distribution plate edge has 5-far from collecting hood inner cavity 2-5cm, flow distribution plate edge
10cm is folded flat, and the place of being folded flat is arranged at intervals with screw rod, and flow distribution plate is anchored on porous plate top by screw by screw rod, below porous plate
It is lifted with u shape oil-containing groove along flow distribution plate edge, the end of oil-containing groove passes through conduit connection swab case；The collecting hood top opening
Connection drainage conveyance conduit；
The conveyance conduit other end connects photooxidation plasma all-in-one machine, inside the conveyance conduit close to photooxidation etc. from
The medium of sub- all-in-one machine being filled partially with for the separation of liquid gas, is provided with connection at the low flat spot of pipeline of media filler position
External drainage tube also fills such medium inside drainage tube, and drainage tube lower part is equipped with and connects oil vessel；
The photooxidation plasma all-in-one machine connects high pressure centrifugal ventilator, and high pressure centrifugal ventilator connects liquid by pipeline and washes
Case；
The liquid tank-washer includes cabinet, and the cabinet top is provided with screw rod screw and is secured to case together
Lid, gasket is provided therebetween, and the cabinet is vertically divided into the upper half and lower half, the upper half be laterally divided into left side and
Right side is opened between left side and right side by the divides being welded on cabinet wall, lower half hold liquid wash it is molten
The liquid level of liquid, liquid dilution is contacted with demarcation plate bottom edge, and the space of demarcation plate two sides is respectively induction part i.e. air inlet storehouse and goes out
Gas part goes out gas storehouse, and the upper cover aperture sealing of air inlet storehouse side is packed into air inlet pipe, and air inlet pipe one end connects centrifugal high pressure ventilation
The pipeline that machine comes, the other end extend to liquid dilution liquid level, are that upper cover is extraneous by escape pipe connection on the upside of gas storehouse out, cabinet
Side is additionally provided with liquid filling hole, and liquid filling hole connects liquid-feeding tube, and drain pipe is installed in body side lower part, on liquid-feeding tube and drain pipe all
Ball valve is installed, the escape pipe connects offtake piping system, and the offtake piping system includes from liquid tank-washer escape pipe most end
It holds to the discharge tube and support frame of height up to standard discharge tower, the filling liquid gas separation in the vertical discharge tube close to liquid tank-washer
Medium.
Further, the liquid gas separating medium be PP or PE material, porosity 80% or more, shape be honeycomb
The hot sticky body of spatial network shape that shape or the macromolecule silk of Vegetable-sponge-shahydrotalcite-like are constituted, medium are preferably filled on vertical inside pipeline, fill out
Fill length 0.5-1.5m.
Further, the demarcation plate is arranged in parallel with two pieces, is spaced 5-15cm between two pieces of reticles, and inlay in it
Enter hard filtering plate, filters plate from top of the box and extend to the bottom of box.
Further, the liquid tank-washer is set as two or more uses.
Further, hard filtering plate be high molecular thermoplast squeezed spinneret Continuous Heat stick together and
Manufactured chalina shape or honeycombed block and outside are enclosed with the structure of nonwoven filtration cloth.
Further, PVC transparent cushion compound can be used in the film.
Further, the liquid dilution is water, lime water, mineral oil or special by chemical component in absorbable exhaust gas
The chemical solution very prepared.
Further, generated exhaust gas gives up cigarette when being collected processing in 5 square metres of spaces, and power can be used
1.5-3.0kw conveys the high pressure centrifugal ventilator of 1500~4000m3/h of air quantity.When useless to being generated in 15 square metres of area spaces
When the useless cigarette of gas is collected processing, the selection standard of the high pressure centrifugal ventilator is power 5.5kw~7.5kw, conveys air quantity
5000~10000m3/h.When processing space area be 20-50 square metres in gas when, can be selected blower power 7.5~
15kw conveys 6000~15000 m3/h of air quantity.
The setting of flow distribution plate makes inside cavity form negative pressure in collecting hood, makes to produce gas between flow distribution plate and porous plate
The convection current of body keeps the negative pressure in each hole on porous plate uniform, gas in collecting hood is made to flow, on collecting hood porous plate
Everywhere in the gas that siphons away it is more uniform, no longer exist and collect dead angle.
Liquid gas separating medium is provided in conveyance conduit, since the gas velocity flowed in pipeline is very fast, gas encounters Jie
It after matter, can be bonded on medium, to be separated, the porosity of used medium is higher, and shape is Vegetable-sponge-shahydrotalcite-like or honeycomb
Shape can adequately be collided when gas passes through with it, and it is continuous solidifying that steam or oil gas and medium side hit the continuous shock of side condensation
Form liquid to flow, and then realizes the separation of liquid gas, it thus as far as possible will be by its interior flowing gas by medium
Steam and oil gas get rid of.
Provided with high pressure centrifugal ventilator, it has the characteristics that air draught power is big, can be by the sucking of the exhaust gas whole of generation
In collecting hood, and then it is collected processing, prevents exhaust-gas treatment caused by leakage insufficient and then polluted the environment, it is also
Having the characteristics that air blast power is big, the pressure that the gas passed through can be given certain can smoothly enter the liquid tank-washer of next step, from
And by the further washing absorption of remaining harmful components and processing after the processing of the particle machines such as photooxidation in it, reach and completes purification
Purpose；
Provided with liquid tank-washer, it is provided with liquid dilution and demarcation plate in liquid tank-washer, after gas enters liquid tank-washer, in air inlet storehouse
It is interior to be pressed into liquid dilution by air pressure pressure, from the liquid of gas storehouse lower part out after adequately being reacted with the liquid dilution in it
Face is discharged, and is also provided with hard filter plate in liquid dilution, be filtered again gas must by it, and extend exhaust gas
Distance in liquid dilution, that is, extend exhaust gas and liquid dilution come into full contact with and time of fusion, so that exhaust gas is washed with liquid
Solution is adequately contacted and is washed, and then is sufficiently reacted and absorbed, and gas passes through liquid tank-washer and in this way by being cascaded
It is multiple be placed with different liquids liquid tank-washer after, the dust that contains in exhaust gas, dust, carbon, sulfur dioxide, chlorine, hydrogen chloride and
Small organic molecule gas molecule of decomposition etc. is fully absorbed by liquid, the gas being finally the discharged just row of fully achieving
Put standard.The solution washed for liquid needs to regularly replace, and solution can also be recycled with waste gas reaction product.
Detailed description of the invention
It is the exhaust-gas treatment process figure of the embodiment of the present invention 3 shown in Fig. 1；
It is gas sampling cover structure schematic diagram shown in Fig. 2；
It is perforated plate construction schematic diagram shown in Fig. 3,
It is liquid tank-washer side view shown in Fig. 4,
It is liquid tank-washer sectional view shown in Fig. 5,
It is denoted as in figure: 1- collecting hood, 2- porous plate, 3- flow distribution plate, 4- liquid tank-washer, 5- case lid, 6- demarcation plate, 7- air inlet
Pipe, 8- escape pipe, 9- liquid-feeding tube, 10- drain pipe, 11- hard filter plate, 12- top opening, 13- scum pipe, 14- cleaning
Pipe.
Specific embodiment
Invention is described in detail combined with specific embodiments below, the relevant technologies content that do not address below can be used
Or use for reference the prior art.Obviously, described embodiments are only a part of embodiments of the present application, rather than whole implementation
Example.Based on the embodiment in the application, obtained by those of ordinary skill in the art without making creative efforts
Every other embodiment, shall fall within the protection scope of the present application.
Embodiment 1
A kind of exhaust treatment system, the system have contained sequentially connected waste gas collecting system, conveyance conduit, photooxidation
Plasma one clarifier, high pressure centrifugal ventilator, liquid tank-washer, discharge tube.
The waste gas collecting system include collecting hood 1 and support frame and be centered around around support frame and with collecting hood 1
The sealed film being sealed, film (transparent soft films such as PVC can be used) lower edge can be sufficiently below useless (cigarette) gas source
Head and be above the ground level tens centimeters it is hollow；Collecting hood 1 is in polygonal pyramid platform shape, and 1 sealing bottom surface of collecting hood is equipped with cross
Porous plate 2 across collecting hood bottom surface, uniformly distributed aperture, 2 upper collection cover of porous plate, 1 inside cavity are provided on porous plate 2
Flow distribution plate 3,3 cross section of flow distribution plate are in herringbone, and 3 edge of flow distribution plate has far from 1 inner cavity 2-5cm of collecting hood, 3 edge of flow distribution plate
5-10cm are folded flat, and the place of being folded flat is arranged at intervals with screw rod, and flow distribution plate 3 is anchored on 2 top of porous plate by screw by screw rod, porous
Plate 2 is lifted with u shape oil-containing groove along flow distribution plate edge below, and the end of oil-containing groove is linked with conduit, and conduit bottom is swab case；Institute
State 1 top opening 12 of collecting hood connection drainage conveyance conduit；
The conveyance conduit other end connects photooxidation plasma all-in-one machine, inside the conveyance conduit close to photooxidation etc. from
Sub- all-in-one machine be filled partially with for liquid gas separation medium, medium be PP or PE material, porosity 80% or more,
Shape is honeycomb or Vegetable-sponge-shahydrotalcite-like, the macromolecule silk modeling hot sticky body of spatial network shape, and medium is preferably filled in perpendicular inside pipeline
Upwards, length 0.5-1m is filled, the drainage tube being provided at the low flat spot of the pipeline of media filler position outside connection, in drainage tube
Such medium is also filled in portion, and drainage tube lower part is equipped with and connects oil vessel；
The photooxidation plasma all-in-one machine connects high pressure centrifugal ventilator, and high pressure centrifugal ventilator connects liquid by pipeline and washes
Case；
The liquid tank-washer includes cabinet 4, and cabinet 4 is designed as cuboid seal box, and the gold such as stainless steel can be used in material
Belonging to plate can also be used macromolecule resin plate, preferably with resin transparent plate such as PVC transparent slab (thickness >=1cm)；The cabinet 4
Top is provided with screw rod screw and is secured to case lid 5 together, and gasket is provided therebetween, and the cabinet 4 is vertical
To the upper half and lower half is divided into, the upper half is laterally divided into left side and right side, passes through welding between left side and right side
Reticle 6 on 4 inner wall of cabinet separates, and the reticle 6 is arranged in parallel with two pieces, is spaced 5- between two pieces of reticles
15cm, and hard filtering plate 11 is bumped into it, space between the two is full of by filtering plate 11, and space is specially thickness
For demarcation plate 6 it is net in thickness, width be the net inner width of cabinet 4, be highly 4 upper cover 5 of the cabinet net inner height bottom of down toward above, use high score
Sub- thermoplastic material is squeezed spinneret Continuous Heat and sticks together and be enclosed with nonwoven outside manufactured chalina shape or honeycombed
The filtering plate of filter cloth is filled, and is filtered plate for cabinet and is divided into induction part and air inlet storehouse and outlet gas part and out gas storehouse two
Point；Pore is provided with by the separated two-part each about intermediate position of demarcation plate in box cover, pipeline is installed (general in pore
With hard PVC drainpipe) be respectively air inlet pipe 7 and escape pipe 8, air inlet pipe 7 protrude into case inner lower mouth to demarcation plate 6
Lower position, the lower mouth of escape pipe 8 directly connect with upper cap bore, and two pipes will glued respectively or weldering with two aperture joint of upper cover
It is secured to connect sealing；The side (generally in leptoprosopy) of cabinet 4 is about from rational position aperture in downward 1/5 to 1/3 height of upper cover and close
Envelope is equipped with liquid-feeding tube 9(and can use hard PVC drainpipe), band ball valve and connection funnel on liquid-feeding tube 9, convenient for being added toward cabinet is interior
Gas washing liquid is equipped with drain pipe 10, drain pipe in the rational position aperture that the lower part of this same side is slightly above several centimeters of bottom surface
Ball valve is installed on 10, convenient for discharge liquid, the rational position point on air inlet storehouse and out 4 bottom surface of cabinet by proximal side of gas storehouse
The scum pipe 13 for relatively slightly having ball valve is installed downwards in other aperture, convenient for discharge waste liquid slag and empties cabinet 4,4 side of cabinet is also set
It being equipped with the cleaning pipe 14 for cleaning case 4, when cleaning, connects giant, rinse cabinet, liquid is discharged from drain pipe 10,
Solid slag is discharged from scum pipe 13；Mounting ball valve in cleaning pipe 14 adds when in use according to the needs of exhaust-gas treatment in cabinet 4
Liquid feeding body, the height of liquid are added for the first time with the lower edge height of demarcation plate for reference, to open wind after high pressure centrifugal ventilator
Pressure will enter the wind the liquid in section box body 4 and push reduction liquid level, and the intracorporal liquid level of air-outlet part case rises to envelope up to demarcation plate 6
It is more than lower edge that finally how much liquid is determined subject to 5 ± 3cm, Duo Liaocong drain pipe 10 is released, and lack and has been added from liquid-feeding tube 9, with
Guarantee that gas enters from 7 mouthfuls of blast pipe in cabinet 4 forces gas to dissolve in liquid drill-through filtering plate 11 again after envelope pressure, then again
It drills out from the liquid level of the cabinet 4 of outlet gas part, drains through exhaust pipe 8, to achieve the purpose that abundant gas washing；Gas washing case generally may be used
To be arranged same 2~5, multiple chests are together in series, and the liquid in each chest can according to need needed for difference addition
Solution, Ru Shui and the chemical solution (such as limewash) that can simply absorb part pernicious gas molecule, according to exhaust-gas treatment
Need to determine chest number and addition different liquids with effect；The size of liquid tank-washer can be according to the size of required processing exhausted air quantity
It is computed determination；Liquid tank-washer is placed on bracket.
The high pressure centrifugal ventilator that the high pressure centrifugal ventilator must select absorbing quantity big, the function of high pressure centrifugal ventilator
Rate and conveying capacity can generate the area of the useless cigarette of exhaust gas according to space to determine, such as generate exhaust gas in 15 square metres of area spaces
Useless cigarette is collected processing, can try to select 5.5kw~7.5kw, convey the high pressure centrifugal ventilator of 5000~10000m3/h of air quantity.
The escape pipe 8 connects offtake piping system, and the offtake piping system includes from 8 least significant end of liquid tank-washer escape pipe
To the discharge tube and support frame of height up to standard discharge tower, the packed-media in the vertical discharge tube close to liquid tank-washer, medium
For PP or PE material, porosity 80% or more, shape be honeycomb or Vegetable-sponge-shahydrotalcite-like, shape be honeycomb or sponge gourd
The hot sticky body of spatial network shape that the macromolecule silk of flesh shape is constituted, medium are preferably filled on vertical inside pipeline, fill length
0.5-1m.Steam high-speed flow when finally to discharge in gas up to standard sufficiently hits filter wind medium and congeals into liquid reflux liquid
Tank-washer guarantees qualified clean emission up to standard to carry out liquid gas separation.
In use, building the waste gas collecting system of the present apparatus in the place for generating exhaust gas, such as greenhouse heating or plastics
Product hot rolling covers the main positions of the exhaust gas of generation with collecting hood, is enclosed other positions for generating exhaust gas with sealed film
Get up, the exhaust gas of generation is imported into collecting hood, due to the effect of high pressure centrifugal ventilator below, exhaust gas first passes through porous plate, so
Herringbone flow distribution plate is reached afterwards to be returned due to the negative pressure being here formed as to porous plate, is uniformly formed in porous plate negative
Pressure, exhaust gas forms convection current between porous plate and collapser, a part of liquids due to the collision with collapser, in flue gas
Matter, such as water and oil, condensation are got off, and are dripped on porous plate, are finally entered in the swab case at porous plate edge, finally, passing through
Gap between collapser and collecting hood enters the drainage conveyance conduit at the top of collecting hood, and exhaust gas encounters liquid inside conveyance conduit
Gas separating medium, by the collision with medium, a part of steam and oil gas in exhaust gas are condensed, and are flowed out by drainage tube
Oil vessel is connect to enter, exhaust gas continues to go ahead under the action of high pressure centrifugal ventilator, into photooxidation plasma all-in-one machine,
In photooxidation plasma all-in-one machine, the working principle of photooxidation plasma all-in-one machine: when exhaust gas enters the purification of plasma photodissociation all-in-one machine
When in equipment, first pass through plasma chemical reaction process, i.e. electronics obtains energy from electric field first, by excite or ionize by
Into molecule or atom, the molecule or atom for obtaining energy are excited energy transfer, while having moieties to be ionized, from
And become active group；After mutually being collided between these active groups and molecule or atom, active group and active group later
Generate stable product and heat.(under the action of extra electric field, what medium discharge generated largely takes energy electron bombardment pollutant point
Son makes its ionization, dissociation and excitation, has then just caused physics, the chemical reaction of a series of complex, has polluted complicated macromolecular
Object is changed into simple small molecule safe material, or the substance for making poisonous and harmful substance be transformed into nontoxic or less toxic low evil, from
And enable pollutant degradation removal.Then part organic exhaust gas passes through destruction again, decomposition, catalysis oxidation decompose polluted gas
For nontoxic odorless gas.Polluted gas strand is split by force using high energy C-band light, changes material molecular structure, it will be high
The cracking of molecular contamination substance is oxidized into low molecule innocuous substance, such as water and carbon dioxide.O3Strong catalytic oxidant carries out useless
Gas catalysis oxidation can effectively kill bacterium, and poisonous and harmful substance is destroyed and is changed as low molecule innocuous substance.In C wave
Section laser stimulation catalyst coat generates activity, fortifying catalytic oxidation.It is purple that high energy high ozone UV is generated in decomposable process
Outer Line beam decomposes the oxygen molecule in air and generates free oxygen, i.e. active oxygen, because of the taken positron-electron imbalance of free oxygen so
Need to be in conjunction with oxygen molecule, and then generate ozone.UV+O2 → O-+O* (active oxygen) O+O2→O3(ozone), it is commonly known that ozone pair
Organic matter has extremely strong oxidation, has extremely strong elimination effect to foul gas and other irritation peculiar smell.O3It also is strong
Catalytic oxidant carries out exhaust fume catalytic oxidation, cracks the molecular link of bacterium in foul gas, destroys the nucleic acid (DNA) of bacterium, then
Oxidation reaction is carried out by ozone, thoroughly achieve the purpose that deodorization and kills bacterium, remaining sulfur dioxide and chlorine, passes through high pressure
Centrifugal fan enters level-one liquid tank-washer, and exhaust gas enters from liquid tank-washer side air inlet pipe, due to the buffer action of demarcation plate, behind
The exhaust gas entered successively, the exhaust gas that front is entered is pushed into limewash, after exhaust gas enters limewash, sulfur dioxide, chlorine with it is inner
The limewash in face generates reaction, is broken down into water and quick lime, reaction equation is as follows:
SO2+Ca(OH)2=CaSO3(precipitating)+H2O；
2Cl2+2Ca(OH)2=CaCl2+Ca(ClO)2+2H2O
Gas after reaction comes out from liquid tank-washer enters offtake piping system, by liquid gas separating medium by remaining oil gas
Come with vapor-separated water outlet, remaining gas can achieve discharge standard, and discharge is extraneous.
Embodiment 2
When handling the exhaust gas that waste incineration generates, with described in embodiment 1, the difference is that, liquid tank-washer is provided with 5
Grade, the liquid dilution in level-one liquid tank-washer is water, and herein, the oil of dust, carbon in exhaust gas and a part is separated off, second level
Liquid dilution in liquid tank-washer is lime water, and herein, most sulfur dioxide and chlorine are separated off, three-level liquid tank-washer
In liquid dilution be lime water, herein, the sulfur dioxide and chlorine of remainder are separated off, in level Four liquid tank-washer
Liquid dilution is water and mineral oil, and low price hydrocarbon is separated off herein, and the liquid dilution in Pyatyi liquid tank-washer is water, remaining
Oil, vaporous water are separated off, and the gas purified is discharged into atmosphere.
Embodiment 3
With described in embodiment 1, the difference is that, liquid tank-washer is provided with 2 grades, and the liquid dilution in level-one liquid tank-washer is made a living
Limewash, herein, most sulfur dioxide and chlorine are separated off, and the liquid dilution in second level liquid tank-washer is quick lime
Water, herein, the sulfur dioxide and chlorine of remainder are separated off, and the gas purified is discharged into atmosphere.
Claims (7)
1. a kind of exhaust treatment system, it is characterised in that: the system includes sequentially connected waste gas collecting system, delivery pipe
Road, photooxidation plasma one clearing machine, high pressure centrifugal ventilator, liquid tank-washer, offtake piping system,
The waste gas collecting system includes collecting hood (1), the support frame of collecting hood lower part is arranged in and is centered around support frame
Surrounding and the sealed film being sealed with collecting hood, collecting hood (1) are in polygonal pyramid platform shape, and collecting hood (1) bottom surface is close
Envelope is equipped with the porous plate (2) across collecting hood bottom surface, uniformly distributed aperture on porous plate (2), porous plate (2) the upper collection cover
Inside cavity is provided with flow distribution plate (3), and flow distribution plate (3) cross section is in herringbone, and flow distribution plate (3) edge is far from collecting hood inner cavity
2-5cm, flow distribution plate (3) edge have 5-10cm to be folded flat, and the place of being folded flat is arranged at intervals with screw rod, and screw rod passes through screw for flow distribution plate (3)
It is anchored on porous plate (2) top, porous plate (2) is lifted with u shape oil-containing groove along flow distribution plate edge below, and the end of oil-containing groove passes through
Conduit connection swab case；Collecting hood (1) top opening (12) the connection drainage conveyance conduit；
The conveyance conduit other end connects photooxidation plasma all-in-one machine, close to photooxidation plasma one inside the conveyance conduit
The medium of body machine being filled partially with for the separation of liquid gas, is provided with outside connection at the low flat spot of pipeline of media filler position
Drainage tube, such medium is also filled inside drainage tube, drainage tube lower part is equipped with and connects oil vessel；
The photooxidation plasma all-in-one machine connects high pressure centrifugal ventilator, and high pressure centrifugal ventilator connects liquid tank-washer by pipeline；
The liquid tank-washer includes cabinet (4), and cabinet (4) top is provided with screw rod screw and is secured to together
Gasket is provided therebetween case lid (5), and the cabinet (4) is vertically divided into the upper half and lower half, and the upper half is laterally divided into
Left side and right side are separated between left side and right side by the demarcation plate (6) being welded on cabinet wall, lower half
Liquid dilution is held, the liquid level of liquid dilution is contacted with demarcation plate (6) bottom edge, and the space of demarcation plate (6) two sides is respectively air inlet
Part is air inlet storehouse and outlet gas part goes out gas storehouse, and the upper cover aperture sealing of air inlet storehouse side is packed into air inlet pipe (7), air inlet pipe
(7) pipeline that connection high pressure centrifugal ventilator in one end comes, the other end extend to liquid dilution liquid level, and gas storehouse side upper cover is logical out
It is extraneous to cross escape pipe (8) connection, cabinet (4) side is additionally provided with liquid filling hole, and liquid filling hole connects liquid-feeding tube (9), cabinet (4) side
Drain pipe (10) are installed in lower part, are fitted with ball valve on liquid-feeding tube (9) and drain pipe (10)；
The escape pipe (8) connects offtake piping system, and the offtake piping system includes from liquid tank-washer escape pipe (8) least significant end
To the discharge tube and support frame of height up to standard discharge tower, the separation of filling liquid gas is situated between in the vertical discharge tube close to liquid tank-washer
Matter.
2. exhaust treatment system according to claim 1, it is characterised in that: the liquid gas separating medium is PP or PE material
, porosity 80% or more, the hot sticky body of spatial network shape that macromolecule silk that shape is honeycomb or Vegetable-sponge-shahydrotalcite-like is constituted,
Medium is preferably filled on vertical inside pipeline, fills 0.5~1.5m of length.
3. exhaust treatment system according to claim 1, it is characterised in that: the demarcation plate (6) is arranged in parallel with two pieces,
It is spaced 5-15cm between two pieces of demarcation plates, and is bumped into hard filtering plate (11) in it, filtering plate (11) is pushed up from cabinet (4)
Portion extends to cabinet (4) bottom, and cabinet (4) is separated into two parts with width with demarcation plate.
4. exhaust treatment system according to claim 1, it is characterised in that: the liquid tank-washer, which is set as two or more, to be made
With the big hard tree of other anti-corrosions, rigidity can also be used preferably with PVC hard transparent slab or stainless steel plate in manufacture material
Rouge plate or metal plate.
5. exhaust treatment system according to claim 3, it is characterised in that: hard filtering plate (11) is macromolecule
Thermoplastic material sticks together and manufactured chalina shape or honeycombed block and outside is enclosed with nothing through squeezing spinneret Continuous Heat
Spin the structure of filter cloth.
6. exhaust treatment system according to claim 1, it is characterised in that: the film for being centered around collecting hood lower part can
Using PVC transparent cushion compound.
7. exhaust treatment system according to claim 1, it is characterised in that: the liquid dilution is according to exhaust-gas treatment needs
It can be water, lime water, mineral oil or the chemical solution of formulated by chemical component in absorbable exhaust gas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822065545.7U CN209221875U (en) | 2018-12-10 | 2018-12-10 | A kind of exhaust treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822065545.7U CN209221875U (en) | 2018-12-10 | 2018-12-10 | A kind of exhaust treatment system |
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| Publication Number | Publication Date |
|---|---|
| CN209221875U true CN209221875U (en) | 2019-08-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822065545.7U Expired - Fee Related CN209221875U (en) | 2018-12-10 | 2018-12-10 | A kind of exhaust treatment system |
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| Country | Link |
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| CN (1) | CN209221875U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110917840A (en) * | 2019-10-16 | 2020-03-27 | 熊雪根 | Diversified exhaust treatment system |
| CN113757891A (en) * | 2021-09-23 | 2021-12-07 | 李光会 | Liquid filtration type plasma air purifier and air purification method |
| CN114183869A (en) * | 2021-10-26 | 2022-03-15 | 中南民族大学 | Purify comprehensive safe new trend filter equipment |
-
2018
- 2018-12-10 CN CN201822065545.7U patent/CN209221875U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110917840A (en) * | 2019-10-16 | 2020-03-27 | 熊雪根 | Diversified exhaust treatment system |
| CN113757891A (en) * | 2021-09-23 | 2021-12-07 | 李光会 | Liquid filtration type plasma air purifier and air purification method |
| CN114183869A (en) * | 2021-10-26 | 2022-03-15 | 中南民族大学 | Purify comprehensive safe new trend filter equipment |
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