CN106731619A - Emission-control equipment and exhaust apparatus - Google Patents
Emission-control equipment and exhaust apparatus Download PDFInfo
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- CN106731619A CN106731619A CN201710182484.XA CN201710182484A CN106731619A CN 106731619 A CN106731619 A CN 106731619A CN 201710182484 A CN201710182484 A CN 201710182484A CN 106731619 A CN106731619 A CN 106731619A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation 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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/77—Liquid phase processes
- B01D53/78—Liquid phase processes with gas-liquid contact
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/02—Plant or installations having external electricity supply
- B03C3/04—Plant or installations having external electricity supply dry type
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Abstract
The invention provides a kind of emission-control equipment and exhaust apparatus, it is related to field of gas treatment, emission-control equipment, including dust arrester and waste gas reaction device, dust arrester is connected with waste gas reaction device, dust arrester includes dust removal piece, dust removal piece includes first electrode piece and second electrode piece, first electrode piece and second electrode piece are oppositely arranged, waste gas reaction device includes the first pipeline and second pipe, first pipeline and second pipe interval setting, there is the first pipe outlet on first pipeline, exported with second pipe on second pipe, first pipe outlet and second pipe outlet are oppositely arranged.Exhaust apparatus, including exhaust entrance, air exit and emission-control equipment, exhaust entrance are connected with emission-control equipment, and air exit is connected with emission-control equipment.This emission-control equipment and exhaust apparatus can well solve the problems, such as that exhaust-gas treatment effect is bad.
Description
Technical field
The present invention relates to field of gas treatment, in particular to a kind of emission-control equipment and exhaust apparatus.
Background technology
The factory of chemical plant many at present and metal refining can all produce waste gas, and be produced above for this industry
Waste gas, be exhausted directly in air, can produce serious pollution to air, itrated compound and sulfide particularly in waste gas,
The generation of acid rain can be caused, serious harmful effect is caused to the production and life of people and ecological environment.
In the prior art, the emission-control equipment and exhaust apparatus clean-up effect that factory the inside uses are often not ideal enough,
The pernicious gas in waste gas can not be carried out into purified treatment well, in the gas of discharge, can still existed substantial amounts of harmful
Gas, can not be ignored to the adverse effect that environment is caused.
The content of the invention
The invention provides a kind of emission-control equipment and exhaust apparatus, it is intended to solve emission-control equipment in the prior art
And the above mentioned problem that exhaust apparatus is present.
What the present invention was realized in：
A kind of emission-control equipment, including dust arrester and waste gas reaction device, the dust arrester and the waste gas are anti-
Device is answered to connect；
The dust arrester includes dust removal piece, has the first air flow inlet and the first air stream outlet, institute in the dust removal piece
Stating has the first gas channel between the first air flow inlet and first air stream outlet, near institute on first gas channel
State the area of section at the first air flow inlet and be more than the area of section for being close to first air flow outlet；
The dust removal piece includes first electrode piece and second electrode piece, the first electrode piece and the second electrode piece phase
To setting, the first electrode piece and the second electrode piece are conductive material and are made；
The waste gas reaction device includes the first pipeline and second pipe, and first pipeline and the second pipe are spaced
Set；
There is the first pipe outlet on first pipeline, exported with second pipe on the second pipe, described the
One pipe outlet and second pipe outlet are oppositely arranged.
In preferred embodiments of the present invention, the dust removal piece includes dedusting body, and first gas channel is located at institute
The inside of dedusting body is stated, there is groove on the dedusting body, the first electrode piece or the second electrode piece are arranged at
The inside grooves.
In preferred embodiments of the present invention, the dust arrester also includes dedusting housing, and the dedusting housing is hollow
Structure, the dedusting enclosure interior has the second gas channel, and the dedusting housing and the dust removal piece are connected, the dust removal piece
Inside second gas channel.
In preferred embodiments of the present invention, connector is connected with the dedusting housing, the connector is arranged on institute
State inside the second gas channel, the connector and the dedusting housing seal are connected, and the connector and the dust removal piece are close
Envelope connection, has through hole on the connector, the through hole is connected with first gas channel in the dust removal piece.
In preferred embodiments of the present invention, one end of second gas channel is provided with TRT, the generating
Device has flabellum and generator, the input shaft drive connection on the flabellum and the generator.
In preferred embodiments of the present invention, the waste gas reaction device also includes reactor shell, and the reactor shell is
Hollow structure, reactor shell inside has the 3rd gas channel, first pipeline and the second pipe part or
The inside of the 3rd gas channel is provided entirely in, there is the first entrance, the second pipe on first pipeline
Upper to have second pipe entrance, first entrance and the second pipe entrance stretch out in the reactor shell.
In preferred embodiments of the present invention, also there is cooling device inside the reactor shell, the cooling device sets
Tabular is set to, there is air-flow through hole on the cooling device.
In preferred embodiments of the present invention, the waste gas reaction device is also exported including waste gas reaction, and the waste gas is anti-
Should export and be connected with the 3rd gas channel, the cooling device is arranged at the 3rd gas channel and the waste gas reaction
Between outlet, blower fan is provided with the waste gas reaction outlet, the blower fan drives air-flow to export outflow from the waste gas reaction.
In preferred embodiments of the present invention, also including device for storing liquid, the waste gas reaction is exported and the device for storing liquid
The inside of the device for storing liquid is stretched into connection, the waste gas reaction outlet, is also exported with liquid storage on the device for storing liquid, described
Liquid storage is exported and device for storing liquid connection.
A kind of exhaust apparatus, including exhaust entrance, air exit and emission-control equipment, the exhaust entrance and described useless
Flash Gas Compression Skid System is connected, and the air exit is connected with the emission-control equipment.
The beneficial effects of the invention are as follows：The emission-control equipment that the present invention is obtained by above-mentioned design can be in dust arrester
On first electrode piece and second electrode piece between produce high voltage electric field, using the principle of electrostatic precipitation to the solid in waste gas
Particle is purged, and when air-flow is by the first gas channel, enthalpy reduction, kinetic energy increases, and can reduce waste gas
Temperature, improve waste gas flow velocity, be easy to recycle waste gas in carry energy；And in waste gas reaction device, waste gas
Can be sufficiently mixed and the gas of reaction solution process atomization between, with larger contact area, can cause that reaction is carried out
More fully, improve the assimilation effect to pernicious gas in waste gas in ground.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme of embodiment of the present invention, below will be to be used needed for implementation method
Accompanying drawing be briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, therefore be not to be seen as
It is the restriction to scope, for those of ordinary skill in the art, on the premise of not paying creative work, can be with root
Other related accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the emission-control equipment that the embodiment of the present invention one is provided；
Fig. 2 is the structural representation of the dust arrester in the emission-control equipment that the embodiment of the present invention one is provided；
Fig. 3 is the structural representation at the first visual angle of the dust removal piece in the emission-control equipment that the embodiment of the present invention one is provided
Figure；
Fig. 4 is the structural representation at the second visual angle of the dust removal piece in the emission-control equipment that the embodiment of the present invention one is provided
Figure；
Fig. 5 is the structural representation at the 3rd visual angle of the dust removal piece in the emission-control equipment that the embodiment of the present invention one is provided
Figure；
Fig. 6 is the structural representation of the waste gas reaction device in the emission-control equipment that the embodiment of the present invention one is provided；
Fig. 7 be the embodiment of the present invention one provide emission-control equipment in the first pipeline and second pipe the first visual angle
Structural representation；
Fig. 8 be the embodiment of the present invention one provide emission-control equipment in the first pipeline and second pipe the second visual angle
Structural representation；
Fig. 9 is the partial enlarged drawing of II part in Fig. 8；
Figure 10 is the 3rd regarding for the first pipeline in the emission-control equipment that the embodiment of the present invention one is provided and second pipe
The structural representation at angle；
Figure 11 is the structural representation of the exhaust apparatus that the embodiment of the present invention two is provided.
Icon：100- emission-control equipments；110- dust arresters；111- dedusting housings；The gas channels of 112- second；113-
Dust removal piece；1131- dedusting bodies；Upper of 11311-；11312- bottom sheet；11321- grooves；1133- first electrode pieces；11331-
Second electrode piece；The gas channels of 1134- first；114- TRTs；1141- flabellums；1142- generators；115- basket strainers；
120- waste gas reaction devices；1211- waste gas reactions are exported；1212- blower fans；122- atomising devices；The pipelines of 123- first；1231-
First entrance；The pipe outlets of 1232- first；The cut-off equipments of 1233- first；124- second pipes；1241- second pipes enter
Mouthful；1242- second pipes are exported；The cut-off equipments of 1243- second；125- cooling devices；126- device for storing liquid；1261- liquid storages go out
Mouthful；200- exhaust apparatus；210- exhaust entrances；220- air exits.
Specific embodiment
To make the purpose, technical scheme and advantage of embodiment of the present invention clearer, implement below in conjunction with the present invention
Accompanying drawing in mode, is clearly and completely described to the technical scheme in embodiment of the present invention, it is clear that described reality
The mode of applying is a part of implementation method of the invention, rather than whole implementation methods.Based on the implementation method in the present invention, ability
The every other implementation method that domain those of ordinary skill is obtained under the premise of creative work is not made, belongs to the present invention
The scope of protection.Therefore, the detailed description of embodiments of the present invention below to providing in the accompanying drawings is not intended to limit and wants
The scope of the present invention of protection is sought, but is merely representative of selected implementation method of the invention.Based on the implementation method in the present invention,
The every other implementation method that those of ordinary skill in the art are obtained under the premise of creative work is not made, belongs to this
Invent the scope of protection.
In the description of the invention, it is to be understood that the term of indicating position or position relationship is based on shown in accompanying drawing
Orientation or position relationship, be for only for ease of the description present invention and simplify and describe, rather than indicating or imply signified equipment
Or element with specific orientation, with specific azimuth configuration and operation, therefore must be not considered as limiting the invention.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integrally；Can be that machinery connects
Connect, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, can be in two elements
The connection in portion or two interaction relationships of element.For the ordinary skill in the art, can be according to specific feelings
Condition understands above-mentioned term concrete meaning in the present invention.
In the present invention, unless otherwise clearly defined and limited, fisrt feature can be with or below second feature
Including the first and second feature directly contacts, it is also possible to including the first and second features be not directly contact but by them it
Between other characterisation contact.And, fisrt feature is on second feature, top and above include that fisrt feature is special second
Directly over levying and oblique upper, or fisrt feature level height is merely representative of higher than second feature.Fisrt feature second feature it
Under, lower section and fisrt feature included below are immediately below second feature and obliquely downward, or are merely representative of fisrt feature level height
Less than second feature.
Embodiment one
A kind of emission-control equipment 100 is present embodiments provided, Fig. 1 is referred to, this emission-control equipment 100 includes removing
Dirt device 110 and waste gas reaction device 120, dust arrester 110 are connected with waste gas reaction device 120.
Fig. 2, Fig. 3, Fig. 4 and Fig. 5 are referred to, dust arrester 110 includes dust removal piece 113, has the first gas in dust removal piece 113
Inflow entrance and the first air stream outlet, have the first gas channel 1134, first between the first air flow inlet and the first air stream outlet
Area of section on gas channel 1134 at the first air flow inlet is more than the area of section near the first air flow outlet, the
One gas channel 1134 is set to trapezoidal shape, certainly, in other examples, the first gas channel 1134 it can also be provided that
The other shapes such as terrace with edge, it is only necessary to which area of section on the first gas channel 1134 at the first air flow inlet is more than near the
The area of section of one air flow outlet.
Fig. 2, Fig. 3, Fig. 4 and Fig. 5 are referred to, first electrode piece 1133 and second electrode piece are included in dust removal piece 113
11331, first electrode piece 1133 and second electrode piece 11331 are oppositely arranged, first electrode piece 1133 and second electrode piece 11331
It is conductor material to be made, in the present embodiment, first electrode piece 1133 and second electrode piece 11331 are graphite, certainly,
In other embodiments, first electrode piece 1133 and/or second electrode piece 11331 can also be made of other materials, it is only necessary to
First electrode piece 1133 and second electrode piece 11331 are respectively provided with conductive capability and are respectively provided with certain heat-resisting ability.
Fig. 3, Fig. 4 and Fig. 5 are referred to, dust removal piece 113 includes dedusting body 1131, and the first gas channel 1134 is located at dedusting
The inside of body 1131, has groove 11321 on dedusting body 1131, groove 11321 is set to multiple, and groove 11321 is set
In the side of dedusting body 1131, the interval setting on dedusting body 1131 of multiple grooves 11321, in the present embodiment, first
Electrode slice 1133 is arranged at the inside of groove 11321, and certainly, in other examples, second electrode piece 11331 can also set
Put in the inside of groove 11321, and now, first electrode piece 1133 and second electrode piece 11331 are oppositely arranged.
In the present embodiment, dedusting body 1131 have be oppositely arranged upper piece 11311 and bottom sheet 11312, upper piece 11311
It is second electrode piece 11331, there is groove 11321 in bottom sheet 11312, bottom sheet 11312 is connected with first electrode piece 1133, bottom sheet
11312 equal ceramic materials, certainly, in other examples, upper piece 11311 can also be ceramic material, now second electrode
Piece 11331 is connected with upper piece one side on 11311 near bottom sheet 11312.
Fig. 3, Fig. 4 and Fig. 5 are referred to, dedusting body 1131 includes dedusting housing 111, and dedusting housing 111 is set to hollow
Structure, the inside of dedusting housing 111 has the second gas channel 112, the area of section of the one end of the second gas channel 112 be more than or
Person is less than the area of section of the other end of the second gas channel 112, and the second gas channel 112 is set to trapezoidal shape, dedusting housing 111
Connected with dust removal piece 113, dust removal piece 113 is located at the inside of the second gas channel 112.Certainly, in other examples, second
Gas channel 112 is it can also be provided that prismatic table shape, it is only necessary to which the area of section of the one end of the second gas channel 112 is more than or less than
The area of section of the other end of the second gas channel 112.
Fig. 3, Fig. 4 and Fig. 5 are referred to, connector is connected with dedusting housing 111, connector is arranged on the second gas channel
112 inside, connector is set to tabular, and connector and dedusting housing 111 are tightly connected, and connector and dust removal piece 113 are sealed
Connection, has through hole on connector, the through hole on connector is connected with the first gas channel 1134 in dust removal piece 113, at this
In embodiment, connector is set to multiple, and interval setting between multiple connectors is connected with multiple dust removal pieces 113 on connector,
The interval setting on connector of multiple dust removal pieces 113.
The first air flow inlet in dust removal piece 113 is near the larger one end of the upper section area of the second gas channel 112, dedusting
The first air stream outlet on part 113 is near the less one end of upper section area of the second gas channel 112.
Certainly, in other examples, connector can also only be set to one, and the dust removal piece 113 on connector
Equally, it is also possible to be only set to one.
Fig. 2 is referred to, one end of the second gas channel 112 is provided with TRT 114, and TRT 114 is arranged on and leans on
The less one end of upper section area of nearly second gas channel 112, TRT 114 has flabellum 1141 and generator 1142, fan
Input shaft drive connection on leaf 1141 and generator 1142, flabellum 1141 drives the input shaft on generator 1142 to rotate, hair
Electric installation 114 is arranged on the inside of the second gas channel 112.
Fig. 2 is referred to, in the present embodiment, the less one end of upper section area of the second gas channel 112 has basket strainer
115, basket strainer 115 is arranged on the exit of the second gas channel 112, certainly, in other examples, it is also possible to be not provided with
Basket strainer 115, as long as dust removal piece 113 can reach effect.
Fig. 6, Fig. 7, Fig. 8 and Fig. 9 are referred to, waste gas reaction device 120 includes the first pipeline 123 and second pipe 124, the
One pipeline 123 and the interval setting of second pipe 124, have the first pipe outlet 1232, second pipe 124 on the first pipeline 123
Upper to have second pipe outlet 1242, the first pipe outlet 1232 and second pipe outlet 1242 are oppositely arranged.
In the present embodiment, the first pipe outlet 1232 and second pipe outlet 1242 is disposed as multiple, multiple first
Corresponded between pipe outlet 1232 and multiple second pipe outlets 1242.Certainly, in other examples, the first pipeline
Outlet 1232 and second pipe outlet 1242 can also be disposed as one, it is only necessary to the first pipe outlet 1232 and second pipe
Outlet 1242 is oppositely arranged.
Refer to Fig. 7 and Fig. 8, the first pipeline 123 is set to hollow structure, have first to dam dress in the first pipeline 123
1233 are put, the first cut-off equipment 1233 is connected with the first pipe outlet 1232 on the first pipeline 123, the first cut-off equipment 1233
Upper to have first to dam opening, the first cut-off equipment 1233 is set to multiple, is spaced between multiple first cut-off equipments 1233 and set
Put, the dam area of section of opening of first on multiple first device for trapping goes out from the first pipeline 123 away from the first pipeline
The other end on one end to the first pipeline 123 of mouth 1232 diminishes successively.
Refer to Fig. 7 and Fig. 8, second pipe 124 is set to have in hollow structure, second pipe 124 second to dam dress
1243 are put, the second cut-off equipment 1243 is connected with the second pipe outlet 1242 on second pipe 124, the second cut-off equipment 1243
Upper to have second to dam opening, the second cut-off equipment 1243 is set to multiple, is spaced between multiple second cut-off equipments 1243 and set
Put, the dam area of section of opening of second on multiple second device for trapping goes out from second pipe 124 away from second pipe
The other end on one end to second pipe 124 of mouth 1242 diminishes successively.
Fig. 7 is referred to, in the present embodiment, the first pipe outlet 1232 and second pipe outlet 1242 are disposed as ring
Shape, certainly, in other examples, refers to Figure 10, and the first pipe outlet 1232 and/or second pipe outlet 1242 also may be used
To be set to other shapes, such as it is set to tabular, it is only necessary to which the first pipe outlet 1232 and second pipe outlet 1242 are relative
Set.
Fig. 6 is referred to, waste gas reaction device 120 also includes reactor shell, and reactor shell is hollow structure, in reactor shell
Portion has the 3rd gas channel, and the first pipeline 123 and second pipe 124 are partly arranged on the inside of the 3rd gas channel, the
There is the first entrance 1231 on one pipeline 123, there is second pipe entrance 1241 on second pipe 124, the first pipeline enters
Mouth 1231 and second pipe entrance 1241 stretch out in reactor shell, certainly, in other examples, the He of the first pipeline 123
Second pipe 124 can also be provided entirely in the inside of reactor shell, it is only necessary to which the first entrance 1231 and second pipe enter
Mouth 1241 can be with reactor shell ft connection.
Fig. 6 is referred to, the first pipeline 123 and second pipe 124 are disposed as multiple, multiple first pipelines 123 and multiple
Interval setting between second pipe 124, has multiple second pipes 124, the surrounding of second pipe 124 tool around the first pipeline 123
There are multiple first pipelines 123.
Fig. 6 is referred to, waste gas reaction device 120 also includes being accommodated with solution in atomising device 122, atomising device 122
Chamber, and the solution that waste gas reacts can be stored in inside atomising device 122, the outlet of atomising device 122 and second pipe
Second pipe entrance 1241 on 124 is connected, and can be atomized for the solution inside solution accommodating chamber by atomising device 122, then
So that being entered into second pipe 124 by second pipe entrance 1241 by the solution gas being atomized.
Fig. 6 is referred to, also there is cooling device 125 inside reactor shell, in the present embodiment, cooling device 125 is set
It is tabular, there is air-flow through hole on cooling device 125, waste gas reaction device 120 also includes waste gas reaction outlet 1211, and waste gas is anti-
1211 should be exported to be connected with the 3rd gas channel, waste gas reaction outlet 1211 is connected with the air-flow through hole on cooling device 125, cold
But device 125 is arranged between the 3rd gas channel and waste gas reaction outlet 1211, and cooling device 125 is using with stronger heat conduction
The metallic plate of ability is made.
Fig. 6 is referred to, blower fan 1212 is provided with waste gas reaction outlet 1211, blower fan 1212 drives air-flow from waste gas reaction
Outlet 1211 is flowed out.
Fig. 6 is referred to, waste gas reaction device 120 also includes device for storing liquid 126, and waste gas reaction exports 1211 and device for storing liquid
126 connections, waste gas reaction outlet 1211 extend into the inside of device for storing liquid 126, is also exported with liquid storage on device for storing liquid 126
1261, liquid storage outlet 1261 and device for storing liquid 126 are connected, and liquid storage outlet 1261 is connected with the inside of device for storing liquid 126, liquid storage dress
126 are put for hollow structure, device for storing liquid 126 is used for storing liquid.
The operation principle of the emission-control equipment 100 that the present embodiment is provided is, when work, industrial production discharge
High-temp waste gas, can be by the first gas channel 1134 in the first dust removal piece 113, in height when by dust arrester 110
When warm waste gas is by the first gas channel 1134, due to can be between first electrode piece 1133 and second electrode piece 11331
High voltage electric field is produced, air ionization can be caused, and be located at the first electrode piece 1133 in groove 11321 for positive pole, in air
In electronics to positive electricity first electrode piece 1133 move when, the particulate matter in air can be carried together to first
Electrode slice 1133 is moved, and such that it is able to the particulate matter in air is carried to inside groove 11321, and high-temp waste gas are passing through
When dust removal piece 113, because the area of section on the first gas channel 1134 at the first air flow inlet is more than near the
The area of section of one air flow outlet, so that high-temp waste gas are when by the first gas channel 1134, enthalpy reduction, kinetic energy
Increase, so that the temperature of high-temp waste gas can be reduced, flow velocity can increase, due to being arranged at intervals with multiple in the first gas channel 1134
Dust removal piece 113, after by multiple dust removal pieces 113, temperature is further reduced high-temp waste gas, and flow velocity further increases, and
Second gas channel 112 is also configured as trapezoidal shape, can with further such that high-temp waste gas temperature reduction and flow velocity increases, useless
Gas by the second gas channel 112 with TRT 114 one end when, the fan on TRT 114 can be driven
Leaf 1141 is rotated, and such that it is able to the kinetic energy of waste gas is converted into mechanical energy, is then again converted mechanical energy by generator 1142
It is kinetic energy, such that it is able to be whole device electric energy supplement, reaches the recycling of energy, with energy-saving effect, passes through in waste gas
After TRT 114, also the particulate matter in waste gas can be further removed by basket strainer 115, and in waste gas by basket strainer
When 115, its temperature is decreased so that basket strainer 115 can reduce basket strainer for the demand reduction of heat-resisting ability
115 cost；
After waste gas carries out dust removal process by dust arrester 110, can be flowed into by the first entrance 1231
In one pipeline 123, then flowed out by the first pipe outlet 1232, and the solution for passing through atomization can be by second pipe entrance
1241 are flowed into second pipe 124, are then flowed out by second pipe outlet 1242, due to the first pipe outlet 1232 and the
It is oppositely arranged between two pipe outlets 1242, the waste gas flowed out in the first pipe outlet 1232 is in the first pipe outlet 1232 and the
The relative position of two pipe outlets 1242 and the solution by atomization from second pipe 124 to middle outflow contact, this
When, collide, mix between the gas and waste gas that are formed by the solution being atomized, the gas that is formed by the solution being atomized and
Contact area is very big between waste gas, can react well so that the pernicious gas in waste gas is removed after reaction, and
And because the first pipe outlet 1232 and second pipe outlet 1242 are set to multiple, more waste gas can be caused and by mist
The gas reaction that solution after change is formed, improves efficiency, and due to having the first cut-off equipment 1233 on the first pipeline 123,
Can cause that the amount of the waste gas of outflow in multiple first pipe outlets 1232 on the first pipeline 123 is roughly the same, equally, second
There is the second cut-off equipment 1243 on pipeline 124, can cause that the multiple second pipes on second pipe 124 flow in exporting 1242
The amount of the gas that the solution for going out is formed by atomization is roughly the same, can effectively control each first pipe outlet 1232 or the second
The amount flowed out in pipe outlet 1242 so that the gas that waste gas and solution are formed by atomization, can be with when reacting
While fully reaction, it is also possible to reduce the waste of solution, and after waste gas reaction, the gas after reaction is running into
When cooling device 125, it may occur that condensation so that export 1211 by waste gas reaction after the solution condensation in mixed gas
It is flowed into inside device for storing liquid 126, and blower fan 1212 can improve the flow velocity of air-flow, in air-flow by device for storing liquid 126
After liquid, flowed out from liquid storage outlet 1261, so that, the gas from the outflow of liquid storage outlet 1261 is by clean after reaction
Gas, can directly arrange to air.
Embodiment two
A kind of exhaust apparatus 200 is present embodiments provided, Figure 11 is referred to, this exhaust apparatus 200 includes exhaust entrance
210, air exit 220 and emission-control equipment 100, exhaust entrance 210 are connected with emission-control equipment 100, air exit 220
Connected with emission-control equipment 100.
In the present embodiment, air exit 220 is chimney, and certainly, in other examples, air exit 220 also may be used
To be set to other structures, it is only necessary to treated waste gas can be discharged.
The operation principle of the exhaust apparatus 200 that the present embodiment is provided is, when work, causes waste gas by row first
Gas entrance 210 is entered into emission-control equipment 100, is then processed in emission-control equipment 100, clean being processed into
Air after, discharged by air exit 220, because emission-control equipment 100 can be sufficiently cleaned up by waste gas so that exhaust
The gas discharged in outlet 220 is clean gas, and the quality of air will not be exerted an adverse impact.
The preferred embodiment of the present invention is the foregoing is only, is not intended to limit the invention, for this area
For technical staff, the present invention can have various modifications and variations.It is all within the spirit and principles in the present invention, made it is any
Modification, equivalent, improvement etc., should be included within the scope of the present invention.
Claims (10)
1. a kind of emission-control equipment, it is characterised in that including dust arrester and waste gas reaction device, the dust arrester and institute
State the connection of waste gas reaction device；
The dust arrester includes dust removal piece, has the first air flow inlet and the first air stream outlet, described the in the dust removal piece
There is the first gas channel, near described the on first gas channel between one air flow inlet and first air stream outlet
Area of section at one air flow inlet is more than the area of section near first air flow outlet；
The dust removal piece includes first electrode piece and second electrode piece, and the first electrode piece and the second electrode piece set relatively
Put, the first electrode piece and the second electrode piece are conductive material and are made；
The waste gas reaction device includes the first pipeline and second pipe, and first pipeline and second pipe interval set
Put；
There is the first pipe outlet on first pipeline, exported with second pipe on the second pipe, first pipe
Road is exported and second pipe outlet is oppositely arranged.
2. emission-control equipment according to claim 1, it is characterised in that the dust removal piece includes dedusting body, described
First gas channel is located at the inside of the dedusting body, has groove, the first electrode piece or institute on the dedusting body
State second electrode piece and be arranged at the inside grooves.
3. emission-control equipment according to claim 1, it is characterised in that the dust arrester also includes dedusting housing,
The dedusting housing is hollow structure, and the dedusting enclosure interior has the second gas channel, the dedusting housing and described is removed
Dirt part is connected, and the dust removal piece is located inside second gas channel.
4. emission-control equipment according to claim 3, it is characterised in that be connected with connector on the dedusting housing,
The connector is arranged on inside second gas channel, and the connector and the dedusting housing seal are connected, the company
Fitting and the dust removal piece are tightly connected, and have through hole on the connector, and on the through hole and the dust removal piece described the
One gas channel is connected.
5. emission-control equipment according to claim 4, it is characterised in that one end of second gas channel is provided with
TRT, the TRT has flabellum and generator, the input shaft drive connection on the flabellum and the generator.
6. emission-control equipment according to claim 1, it is characterised in that the waste gas reaction device also includes reaction shell
Body, the reactor shell is hollow structure, and reactor shell inside has the 3rd gas channel, first pipeline and described
Second pipe is partly or entirely arranged on the inside of the 3rd gas channel, and there is the first pipeline to enter on first pipeline
Mouthful, there is second pipe entrance on the second pipe, first entrance and the second pipe entrance are stretched out in
The reactor shell.
7. emission-control equipment according to claim 6, it is characterised in that also there is cooling to fill inside the reactor shell
Put, the cooling device is set to tabular, there is air-flow through hole on the cooling device.
8. emission-control equipment according to claim 7, it is characterised in that the waste gas reaction device also includes that waste gas is anti-
Should export, the waste gas reaction outlet is connected with the 3rd gas channel, and the cooling device is arranged at the 3rd air-flow
Between passage and waste gas reaction outlet, blower fan is provided with the waste gas reaction outlet, the blower fan drives air-flow from institute
State waste gas reaction outlet outflow.
9. emission-control equipment according to claim 8, it is characterised in that also including device for storing liquid, the waste gas reaction
Outlet is connected with the device for storing liquid, and the inside of the device for storing liquid is stretched into the waste gas reaction outlet, on the device for storing liquid
Also exported with liquid storage, the liquid storage outlet and the device for storing liquid are connected.
10. a kind of exhaust apparatus, it is characterised in that including described in exhaust entrance, air exit and claim 1-9 any one
Emission-control equipment, the exhaust entrance connects with the emission-control equipment, the air exit and the exhaust-gas treatment
Device is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710182484.XA CN106731619A (en) | 2017-03-23 | 2017-03-23 | Emission-control equipment and exhaust apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710182484.XA CN106731619A (en) | 2017-03-23 | 2017-03-23 | Emission-control equipment and exhaust apparatus |
Publications (1)
| Publication Number | Publication Date |
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| CN106731619A true CN106731619A (en) | 2017-05-31 |
Family
ID=58967313
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710182484.XA Pending CN106731619A (en) | 2017-03-23 | 2017-03-23 | Emission-control equipment and exhaust apparatus |
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| Country | Link |
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| CN (1) | CN106731619A (en) |
Cited By (1)
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| CN111068581A (en) * | 2018-10-18 | 2020-04-28 | 苏州能讯高能半导体有限公司 | Pollutant isolating device and vacuum degree monitoring equipment |
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