CN207102279U - A kind of NMHC emission-control equipment - Google Patents
A kind of NMHC emission-control equipment Download PDFInfo
- Publication number
- CN207102279U CN207102279U CN201721020187.7U CN201721020187U CN207102279U CN 207102279 U CN207102279 U CN 207102279U CN 201721020187 U CN201721020187 U CN 201721020187U CN 207102279 U CN207102279 U CN 207102279U
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- CN
- China
- Prior art keywords
- biological oxidation
- control equipment
- wet curtain
- oxidation tank
- equipment according
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
- Y02C20/00—Capture or disposal of greenhouse gases
- Y02C20/20—Capture or disposal of greenhouse gases of methane
Abstract
It is a kind of NMHC emission-control equipment that the utility model, which is specifically related to, including centrifugal blower, centrifugal blower is additionally provided with house exhaust recovery tube, uviol lamp photodissociation processor is provided with the gas outlet of centrifugal blower, the rear end of uviol lamp photodissociation processor is connected with wet curtain, biological oxidation tank is connected with the gas outlet of wet curtain, the bottom surface of biological oxidation tank is connected with the water pump for storing liquid in biological oxidation tank for extracting, the transfusion end of water pump is connected to the top end of wet curtain, and the bottom end of wet curtain is connected with biological oxidation tank by liquid back pipe.The utility model beneficial effect is:This structure is cooled by wet curtain to the NMHC waste gas flowed through, and uviol lamp photodissociation processor is sterilized, purification of air is carried out after biological oxidation tank, play good filtration effect, clean-up effect is obvious, air discharge quality is improved, reduces atmosphere pollution and green effect.
Description
Technical field
The utility model is specifically related to a kind of NMHC emission-control equipment.
Background technology
Often there are some Hydrocarbon Organics to produce in the production process in extrusion molding workshop and be difficult to reclaim, cause non-methane total
Hydrocarbon discharge is exceeded, causes environmental pollution；If reclaiming these a small amount of hydrocarbon gas, it is valuable that compressor, water sealed tank etc. need to be added
Equipment, investment, cost recovery are very high；And all containing the corrosion of the highly acids such as sulfur dioxide, sulfur trioxide in these hydrocarbon gas
Thing, there is larger corrosivity to air accumulator, boiler, such as by the Gas recovery containing erosion, larger potential safety hazard be present,
Even if can not be also used after reclaiming these hydrocarbon gas.Entitled " being used for the system for controlling non-methane hydrocarbon emission " application
Number a kind of system for controlling non-methane hydrocarbon emission is disclosed for the Chinese utility model patent of " 201120044833.X ",
Comprising filter, knot screen and output device, the knot screen is arranged between filter and output device, and is passed through
Pipeline is connected with filter and output device respectively；Filtrate is provided with filter, injects alkali lye in knot screen, is exported
Device is provided with check-valves；The check-valves and knot screen can play a part of preventing naked light from refunding system.However, the device mistake
It is poor to filter effect, clean-up effect unobvious, reduces discharge quality.
The content of the invention
To overcome above-mentioned the shortcomings of the prior art, the purpose of the utility model is to provide a kind of good filtration effect,
Clean-up effect is obvious, improves air discharge quality, reduces atmosphere pollution, green, simple in construction, easy to use and real
Apply the NMHC emission-control equipment of cooling.
In view of the above and other objects, the utility model proposes a kind of NMHC emission-control equipment, including centrifugation
Blower fan, centrifugal blower are additionally provided with house exhaust recovery tube, and uviol lamp photodissociation processor is provided with the gas outlet of centrifugal blower, ultraviolet
The rear end of light solution processor is connected with wet curtain, and biological oxidation tank, biological oxidation tank are connected with the gas outlet of wet curtain
Bottom surface be connected with the water pump for storing liquid in biological oxidation tank for extracting, the transfusion end of water pump is connected to the top of wet curtain
Place, the bottom end of wet curtain are connected with biological oxidation tank by liquid back pipe.
Specific further, the water pump is connected with the underrun drinking-water pipe 8 of biological oxidation tank.
Specific further, the water pump is connected with the top end of wet curtain by woven hose.
It is specific further, active carbon filtration layer is provided with the biological oxidation tank side.
Specific further, one end of the active carbon filtration layer is provided with the collection box for being used for reclaiming overflowing liquid or is used for
Discharge the blast pipe of gas.
It is specific further, anti-overflow pipe is provided with the bottom surface of the collection box or blast pipe.
It is specific further, it is connected at the gas outlet of the wet curtain between the air inlet of biological oxidation tank by airway tube
Connect.
Specific further, the airway tube is L-shaped.
Specific further, the biological oxidation tank includes cell body, and packing layer, biomembrane and activity are placed with cell body
Sludge, packing layer are plain rice stone.
Specific further, the uviol lamp photodissociation processor includes at least one ultraviolet light fitting.
The utility model beneficial effect is:This structure is cooled by wet curtain to the NMHC waste gas flowed through,
And uviol lamp photodissociation processor is sterilized, purification of air is carried out after biological oxidation tank, plays good filtration effect, is purified
Positive effect, air discharge quality is improved, reduce atmosphere pollution and green effect.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is another example structure schematic diagram of the present utility model.
Explanation is marked in the accompanying drawings:
Centrifugal blower 1；House exhaust recovery tube 2；Uviol lamp photodissociation processor 3；Woven hose 4；Wet curtain 5；Liquid back pipe 6；It is raw
Thing aoxidizes tank 7；Drinking-water pipe 8；Active carbon filtration layer 9；Collection box 10；Anti-overflow pipe 11；Water pump 12；Blast pipe 13；Airway tube 14.
Embodiment
Below by way of specific instantiation and embodiment of the present utility model, art technology is described with reference to the drawings
Personnel can be understood further advantage and effect of the present utility model easily by content disclosed in the present specification.The utility model
Also it can be implemented or be applied by other different instantiations, the various details in this specification can also be based on different sights
Point and application, various modifications and change are carried out under without departing substantially from spirit of the present utility model.
As shown in Figure 1 to Figure 2, the utility model proposes a kind of NMHC emission-control equipment, including centrifugal blower
1, centrifugal blower 1 is additionally provided with house exhaust recovery tube 2, and uviol lamp photodissociation processor 3 is provided with the gas outlet of centrifugal blower 1, purple
The rear end of outer light solution processor 3 is connected with wet curtain 5, and biological oxidation tank 7, biological oxygen are connected with the gas outlet of wet curtain 5
The bottom surface for changing tank 7 is connected with the water pump 12 for storing liquid in biological oxidation tank 7 for extracting, the transfusion end connection of water pump 12
In the top end of wet curtain 5, the bottom end of wet curtain 5 is connected with biological oxidation tank 7 by liquid back pipe 6.It is wherein right by wet curtain 5
The NMHC waste gas flowed through is cooled, and uviol lamp photodissociation processor 3 is sterilized, after biological oxidation tank 7
Carry out purification of air, play good filtration effect, clean-up effect is obvious, improves air discharge quality, reduce atmosphere pollution and
Green effect.In addition, the liquid Jing Guo wet curtain 5 is purified by liquid back pipe 6, be easy to the effect reused.
Furthermore house exhaust recovery tube 2 is used to collect house exhaust, and the air ambient in workshop can be allowed to be further improved.
The invention also discloses specific further, the underrun of the water pump 12 and biological oxidation tank 7 is drawn water
Pipe 8 is connected, and is easy to the installation of water pump 12 and the effect being connected.The water pump 12 is connected with the top end of wet curtain 5 by woven hose 4
Connect, the liquid after being purified using biological oxidation tank 7 is re-delivered to the top end of wet curtain 5, carries out to NMHC waste gas
The effect to be cooled.Active carbon filtration layer 9 is provided with the side of biological oxidation tank 7, the waste gas of surplus is filtered, really
The air protected after discharge purification.In addition, one end of the active carbon filtration layer 9 is provided with the collection box 10 for being used for reclaiming overflowing liquid
Or for discharging the blast pipe 13 of gas.Furthermore anti-overflow pipe 11 is provided with the bottom surface of the collection box 10 or blast pipe 13,
The liquid of spilling is back to the top end of wet curtain 5 again, avoids liquid flow from going out the effect in the external world.
The invention also discloses pass through at the gas outlet of the wet curtain 5 between the air inlet of biological oxidation tank 7
Airway tube 14 is connected, can force by the air after purification enter biological oxidation tank 7 in purified.Wherein described airway tube
14 is L-shaped, convenient that biological oxidation tank 7 is fixed at wet curtain 5.The biological oxidation tank 7 includes cell body, in cell body
Packing layer, biomembrane and activated sludge are placed with, packing layer is plain rice stone, plays a part of effectively purifying.It is in addition, described ultraviolet
Light solution processor 3 includes at least one ultraviolet light fitting, the effect sterilized to waste gas.
Above-described embodiment only illustrative principle of the present utility model and its effect are new not for this practicality is limited
Type.Any those skilled in the art can be carried out without prejudice under spirit and scope of the present utility model to above-described embodiment
Modification and change.Therefore, rights protection scope of the present utility model, should be as listed by claims.
Claims (10)
- A kind of 1. NMHC emission-control equipment, it is characterised in that：Including centrifugal blower（1）, centrifugal blower（1）It is additionally provided with House exhaust recovery tube（2）, centrifugal blower（1）Gas outlet at be provided with uviol lamp photodissociation processor（3）, uviol lamp photodissociation processing Device（3）Rear end be connected with wet curtain（5）, wet curtain（5）Gas outlet at be connected with biological oxidation tank（7）, biological oxidation water Groove（7）Bottom surface be connected with for extracting biological oxidation tank（7）Inside store the water pump of liquid（12）, water pump（12）Transfusion end It is connected to wet curtain（5）Top end, wet curtain（5）Bottom end and biological oxidation tank（7）Pass through liquid back pipe（6）It is connected.
- A kind of 2. NMHC emission-control equipment according to claim 1, it is characterised in that：The water pump（12）With Biological oxidation tank（7）Underrun drinking-water pipe（8）It is connected.
- A kind of 3. NMHC emission-control equipment according to claim 1, it is characterised in that：The water pump（12）With Wet curtain（5）Top end pass through woven hose（4）It is connected.
- A kind of 4. NMHC emission-control equipment according to claim 1, it is characterised in that：The biological oxidation water Groove（7）Active carbon filtration layer is provided with side（9）.
- A kind of 5. NMHC emission-control equipment according to claim 4, it is characterised in that：The active carbon filtration Layer（9）One end be provided with and be used to reclaim the collection box of overflowing liquid（10）Or for discharging the blast pipe of gas（13）.
- A kind of 6. NMHC emission-control equipment according to claim 5, it is characterised in that：The collection box（10） Or blast pipe（13）Bottom surface at be provided with anti-overflow pipe（11）.
- A kind of 7. NMHC emission-control equipment according to claim 1, it is characterised in that：The wet curtain（5）'s At gas outlet with biological oxidation tank（7）Air inlet between pass through airway tube（14）It is connected.
- A kind of 8. NMHC emission-control equipment according to claim 7, it is characterised in that：The airway tube（14） It is L-shaped.
- A kind of 9. NMHC emission-control equipment according to claim 1, it is characterised in that：The biological oxidation water Groove（7）Including cell body, packing layer, biomembrane and activated sludge are placed with cell body, packing layer is plain rice stone.
- A kind of 10. NMHC emission-control equipment according to claim 1, it is characterised in that：The ultraviolet light Solve processor（3）Including at least one ultraviolet light fitting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721020187.7U CN207102279U (en) | 2017-08-15 | 2017-08-15 | A kind of NMHC emission-control equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721020187.7U CN207102279U (en) | 2017-08-15 | 2017-08-15 | A kind of NMHC emission-control equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207102279U true CN207102279U (en) | 2018-03-16 |
Family
ID=61571655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721020187.7U Active CN207102279U (en) | 2017-08-15 | 2017-08-15 | A kind of NMHC emission-control equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207102279U (en) |
-
2017
- 2017-08-15 CN CN201721020187.7U patent/CN207102279U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191107 Address after: 528305 second floor, middle tower, Funa building, No. 46, geyong Road, neighborhood committee, Ronggui Shangjia, Shunde District, Foshan City, Guangdong Province Patentee after: Foshan Shunde Zhongfu Environmental Protection Technology Co., Ltd Address before: No. 502, Yongchang street, Ronggui street, Shunde District, Foshan, Guangdong Province, No. 502 Patentee before: Chen Lin |
|
| TR01 | Transfer of patent right | ||
| CP03 | Change of name, title or address |
Address after: 528300 Room 408, floor 4, building 1, longguangshang Street building, No. 16, Wenhai West Road, Hongxing community, Ronggui street, Shunde District, Foshan City, Guangdong Province (residence declaration) Patentee after: Guangdong Jiange Environmental Technology Co.,Ltd. Address before: 528305 2nd floor, middle block, Funa building, 46 geyong Road, Ronggui Shangjia neighborhood committee, Shunde District, Foshan City, Guangdong Province Patentee before: Foshan Shunde Zhongfu Environmental Protection Technology Co.,Ltd. |
|
| CP03 | Change of name, title or address |