CN206587584U - A kind of sludge odor handles integrated system - Google Patents
A kind of sludge odor handles integrated system Download PDFInfo
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- CN206587584U CN206587584U CN201720168484.XU CN201720168484U CN206587584U CN 206587584 U CN206587584 U CN 206587584U CN 201720168484 U CN201720168484 U CN 201720168484U CN 206587584 U CN206587584 U CN 206587584U
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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
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Abstract
Integrated system, including pickling tower, caustic wash tower, biological deodorizing system, odor treatment device, blower fan, the aiutage being sequentially connected from left to right are handled the utility model discloses a kind of sludge odor；Biological deodorizing system includes the water conservancy diversion purifying layer, compounded mix layer and the 3rd cyclic water tank set gradually from left to right；The odor treatment device is included by left to by being disposed with the 3rd spiral nozzle, metal filter screen, microwave generator, atomizer, metal baffles and whizzer；Pickling tower, the double Odor control of caustic wash tower in the utility model sludge odor processing integrated system, remove particle, alkaline matter, acidic materials effect preferable；Odor treatment device is aoxidized using microwave photodissociation, parses ozone, beneficial to Ozone Absorption and seizure is promoted, and improves Odor control efficiency and quality, and non-secondary pollution；Biological deodorizing system is beneficial to promote waste gas absorption conversion, increases substantially exhaust treatment efficiency.
Description
Technical field
The utility model is related to technical field of waste gas treatment, more particularly to a kind of sludge odor processing integrated system.
Background technology
At present, domestic and international main sludge deodorization technology has absorption method, deodorant method, thermal oxidation method, washing method, biological mistake
Filter method and oxonium ion group deodorization process etc..Most domestic sewage plant still continues to use traditional deodorizing method, such as filtering, absorption
Deng, and these method efficiency are low and easily cause secondary pollution.
Publication No. CN103721564A patent document discloses a kind of photocatalysis-ClO2Odor removal is combined, including
Separation net and spray equipment, by the malodorant for the photocatalyst for degrading air weight being arranged on the separation net around deodorization space
Matter, and spray ClO to deodorization space2Thimerosal.It is directly right although the utility model reduces deodorization cost by light source of daylight
Secondary pollution occurs unavoidably for open environment disinfecting, deodorizing.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of Odor control efficiency high, and the sludge of non-secondary pollution
Odor control integrated system.
To reach above-mentioned purpose, the technical solution of the utility model is as follows：
A kind of sludge odor handles integrated system, and the sludge odor processing integrated system includes：
The pickling tower that is sequentially connected from left to right, caustic wash tower, biological deodorizing system, odor treatment device, blower fan, exhaust
Cylinder；
The biological deodorizing system includes the water conservancy diversion purifying layer, compounded mix layer and the 3rd circulation set gradually from left to right
Water tank；Some first spiral nozzles are provided with above the water conservancy diversion purifying layer, compounded mix layer top is provided with some second spiral shells
Cyclone nozzle；First circulation water pump and second circulation water pump are provided with 3rd cyclic water tank, and first circulation water pump passes through
Supplement pipeline is connected to second spiral nozzle, and second circulation water pump is connected to first spiral by circulating line and sprayed
Head；3rd cyclic water tank is circumscribed with make-up pump and the make-up pump is connected under water conservancy diversion purifying layer by return pipe
Side；
The odor treatment device includes being sent out to by being disposed with the 3rd spiral nozzle, metal filter screen, microwave by left
Raw device, atomizer, metal baffles and whizzer；Wherein, in the odor treatment device on the left of the 3rd spiral nozzle
Connected with compounded mix layer right side in biological deodorizing system by the 3rd airduct.
In one embodiment of the present utility model, aiutage is connected by blower fan on the right side of the whizzer；It is biological
The water conservancy diversion purifying layer in left side passes through caustic wash tower described in the 3rd foul smell inlet communication in deodoration system.
In one embodiment of the present utility model, the pickling tower includes being disposed with the first filler from the bottom to top
Layer, the 4th spiral nozzle and the first aerosol separating layer, the 4th spiral nozzle pass sequentially through the first water inlet pipe, the connection of the first chemical pump
External first circulation water tank, the first aerosol separating layer top is provided with the first airduct；
The second packing layer, the 5th spiral nozzle and the second aerosol separating layer are disposed with caustic wash tower from the bottom to top, the
Five spiral nozzles pass sequentially through the second water inlet pipe, the second chemical pump and connect external second circulation water tank, the second aerosol separating layer
Top is provided with the second airduct；The second packing layer bottom side in caustic wash tower is provided with the second foul smell import, and second foul smell enters
The first airduct in the mouth connection pickling tower.
In one embodiment of the present utility model, the first packing layer bottom side is provided with the first foul smell and entered in the pickling tower
Mouth and delivery port, the delivery port pass through the first outlet pipe and connect the first circulation water tank；
The second packing layer bottom side connects the second circulation water tank by the second outlet pipe in the caustic wash tower.
In one embodiment of the present utility model, second airduct connects the 3rd foul smell import.
In one embodiment of the present utility model, it is provided with the downside of the water conservancy diversion purifying layer in the biological deodorizing system pre-
Treatment region, the make-up pump is connected to the pretreating zone by return pipe.
In one embodiment of the present utility model, the compounded mix layer downside in the biological deodorizing system is provided with life
Thing treatment region, streams plate by first between the biological treatment zone and pretreating zone and isolates.
In one embodiment of the present utility model, several electrodeless ultraviolet lamp pipes are provided with the microwave generator.
In one embodiment of the present utility model, sludge odor processing integrated system also includes a control device；
The control device includes blending bin, the high-pressure pump and liquid storing barrel that are connected respectively with blending bin, the high-pressure pump
The atomizer is connected by pressure piping.
In one embodiment of the present utility model, sludge odor processing integrated system also includes a water treatment facilities；
The water treatment facilities includes the 4th cyclic water tank, and the 4th cyclic water tank passes sequentially through water pump, the 3rd water inlet
Pipe connects the 3rd spiral nozzle；Wherein, the 4th cyclic water tank is also connected by the 3rd outlet pipe, the 4th outlet pipe respectively
Pass in odor treatment device.
By above-mentioned technical proposal, the beneficial effects of the utility model are：
(1) the double Odor control of pickling tower, caustic wash tower, removes particle, alkaline matter, acidic materials effect preferable；
(2) odor treatment device is aoxidized using microwave photodissociation, parses ozone, beneficial to Ozone Absorption and seizure is promoted, is carried
High Odor control efficiency and quality, and non-secondary pollution；
(3) biological deodorizing system is beneficial to promote waste gas absorption conversion, increases substantially exhaust treatment efficiency.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation that the utility model sludge odor handles integrated system.
Embodiment
In order that technological means, creation characteristic, reached purpose and effect that the utility model is realized are easy to understand, under
Face combines and is specifically illustrating, and the utility model is expanded on further.
As shown in figure 1, in the utility model embodiment sludge odor processing integrated system specifically included from left to right according to
Pickling tower 1, caustic wash tower 2, biological deodorizing system 3, odor treatment device 4, blower fan 5, the aiutage 6 of secondary connection.
Water conservancy diversion purifying layer 32, the compounded mix layer 35 and the 3rd that biological deodorizing system 3 includes setting gradually from left to right are followed
Ring water tank 28；The top of water conservancy diversion purifying layer 32 is provided with some first spiral nozzles 33, and the top of compounded mix layer 35 is provided with some
Second spiral nozzle 36；First circulation water pump 29 and second circulation water pump 30 are provided with 3rd cyclic water tank 28, and first follows
Ring water pump 29 is connected to the second spiral nozzle 36 by supplementing pipeline 41, and second circulation water pump 30 is connected to by circulating line 40
First spiral nozzle 33；3rd cyclic water tank 28 is circumscribed with make-up pump 31 by metallic conduit 42 and make-up pump 31 is logical
Cross return pipe 38 and be connected to the lower section of water conservancy diversion purifying layer 32.
Odor treatment device 4 includes being sent out to by being disposed with the 3rd spiral nozzle 49, metal filter screen 50, microwave by left
Raw device 52, atomizer 56, metal baffles 57 and whizzer 62；Wherein, the 3rd spiral nozzle in odor treatment device 4
49 left sides are connected with the right side of compounded mix layer 35 in biological deodorizing system 3 by the 3rd airduct 44.
In embodiment of the present utility model, it is preferred that several electrodeless ultraviolet lamp pipes are provided with microwave generator 52
53, depending on the number of electrodeless ultraviolet lamp pipe 53 is according to actual conditions, it is not added with repeating herein.
Wherein, the right side of whizzer 62 connects aiutage 6 by blower fan 5；The water conservancy diversion in left side is net in biological deodorizing system 3
Change layer 32 and caustic wash tower 2 is connected by the 3rd foul smell import 25.
Specifically, in the utility model embodiment, pickling tower 1 includes being disposed with the first packing layer from the bottom to top
12nd, the 4th spiral nozzle 11 and the first aerosol separating layer 14, the 4th spiral nozzle 11 pass sequentially through the change of the first water inlet pipe 10, first
Work pump 9 connects external first circulation water tank 8, and the top of the first aerosol separating layer 14 is provided with the first airduct 15.
The second packing layer 21, the 5th spiral nozzle 20 and the separation of the second aerosol are disposed with caustic wash tower 2 from the bottom to top
Layer 23, the 5th spiral nozzle 20 passes sequentially through the second water inlet pipe 19, the second chemical pump 18 and connects external second circulation water tank 17,
The top of second aerosol separating layer 23 is provided with the second airduct 24；The bottom side of the second packing layer 21 in caustic wash tower is provided with the second foul smell
The first airduct 15 in import 16, the connection pickling of the second foul smell import 16 tower 1.
Further, the bottom side of first packing layer 12 is provided with the first foul smell import 7 and delivery port, delivery port in pickling tower 1
First circulation water tank 8 is connected by the first outlet pipe 13；The bottom side of second packing layer 21 is connected by the second outlet pipe 22 in caustic wash tower 2
Logical second circulation water tank 17.Wherein, second airduct 24 connects the 3rd foul smell import 25.
It is preferred that, the downside of water conservancy diversion purifying layer 32 in biological deodorizing system 3 is provided with pretreating zone 26, and make-up pump 31 leads to
Cross return pipe 38 and be connected to the pretreating zone 26.The downside of compounded mix layer 35 in biological deodorizing system 3 is provided with biological place
Area 27 is managed, plate 34 is streamed by first between biological treatment zone 27 and pretreating zone 26 and isolates, in optional preferred plan,
Second is additionally provided with compounded mix layer 35 and streams plate 37, biological treatment zone 27 is provided with wastewater drainage pipe 39.
It is preferred that, sludge odor processing integrated system also includes control device 58；Control device include blending bin 60,
The high-pressure pump 59 and liquid storing barrel 54 being connected respectively with blending bin 60, high-pressure pump 59 connect atomizer 56 by pressure piping 55.
It is preferred that, sludge odor processing integrated system also includes water treatment facilities；Water treatment facilities includes the 4th recirculated water
Case 47, the 4th cyclic water tank 47 passes sequentially through water pump 46, the 3rd water inlet pipe 48 and connects the 3rd spiral nozzle 49；Wherein, the 4th follow
Ring water tank 47 is also communicated in odor treatment device 4 by the 3rd outlet pipe 51, the 4th outlet pipe 63 respectively.
In specific operation process：
Foul smell enters in pickling tower 1 from the first foul smell import, and the first chemical pump 9 is by the acidic chemical in first circulation water tank
Cleaning solution is delivered to the 4th spiral nozzle by the first water inlet pipe, and is uniformly sprayed in the first packing layer, forms acid water
Alkaline gas in film, with foul smell are chemically reacted, and the alkaline matter and particulate matter gone in removing exhaust gas, unnecessary acidic chemical is washed
Liquid is washed by the first outlet pipe, is returned in first circulation water tank, constantly circulation.
The foul smell for eliminating alkaline matter removes particle water in the first aerosol separating layer, and foul smell passes through the first airduct and second
Foul smell import is entered in caustic wash tower 2, and alkali electroless cleaning solution will be passed through second by the second chemical pump in second circulation water tank
Water inlet pipe is delivered to the 5th spiral nozzle, and is uniformly sprayed in the second packing layer, alkaline moisture film is formed, with the acid in foul smell
Property gas chemically reacts, and the acidic materials and particulate matter gone in removing exhaust gas, excess basic chemical washing liquid goes out by second
Water pipe 22, is returned in water tank, constantly circulation.
Gas after processing removes particle water in the second aerosol separating layer, is entered by the second airduct 24 and the 3rd foul smell import
Enter into biological deodorizing system, the recirculated water in the 3rd cyclic water tank is passed through circulating line and the first spiral by first circulation water pump
Shower nozzle, forms moisture film, unnecessary shower water returns to the 3rd recirculated water by return pipe by circulation Water spray on water conservancy diversion purifying layer
In case.
Foul smell is introduced into pretreating zone 26, and when encountering first and streaming plate, waste gas cannot be introduced into biological deodorizing area 27, rise to
Water conservancy diversion purifying layer is fully contacted with moisture film, shower water, and the solable matter in foul smell is removed again, and foul smell enters back into biological treatment
The recirculated water of 3rd cyclic water tank by supplementing pipeline and the second spiral nozzle, is sprayed at compound by area 27, second circulation water pump
On packing layer 35, keep the humidity in compounded mix there is provided a variety of biological bacteria growing environments, foul smell molecule streams plate by second
Barrier form rational gas and stream environment, when foul smell passes by compounded mix layer 35 every time, liquid phase or surface of solids liquid film
The microorganism adsorption of the filled upper attachment of pollutant, absorption, the odor pollutant into microbial cell are micro- as nutriment
Biological decomposition, utilization, so as to be removed.During the 3rd cyclic water tank water shortage, make-up pump 31 is supplemented certainly by metallic conduit for it
Water, to ensure the water in water tank；The unnecessary water in biological deodorizing area 27 enters sewage vent line by wastewater drainage pipe.
Gas after processing enters foul smell by the foul smell mouthful of the 3rd airduct and microwave photodissociation oxidation effluvium processing equipment 4
In processing equipment 4, into vegetation water scrubbing section, the vegetation water deodorant in the 4th cyclic water tank is passed through the 3rd water inlet by water pump 46
Pipe is delivered to the 3rd spiral nozzle, and friendship is uniformly sprayed on metal filter screen 50, forms moisture film, vegetation water and foul smell
The reactions such as absorption, polymerization are learned, the part harmful substance in foul smell are absorbed into vegetation water deodorant, waste water passes through the 3rd water outlet
Pipe, into the 4th cyclic water tank, foul smell enters back into microwave photooxidation area with moisture content, and microwave generator is by microwave-driven without extreme ultraviolet
Fluorescent tube, can not only be resonated the oxygen dissociated in feature foul smell molecule and rapidly decomposition air using the high energy ultraviolet of specific wavelength
Molecule and hydrone and oxygen radical and hydroxyl radical free radical of the coupling photocatalyst reaction generation with strong oxidizing property so that effluvium
Body is thoroughly decomposed into CO2And H2O；Microwave assisted hydroxyl cooperates with to OH conversion and promotes foul smell macromolecular stink structure to break simultaneously
Split, make foul smell molecule progressively mineralising or complete oxidation, and the surface hydroxylation of malodor molecule can be promoted, greatly improve foul smell point
The activity of son, the vegetation water deodorant that active foul smell is entered in vegetation water range of atomization, liquid storing barrel 54 enters blending bin
Mixed in 60 with water dilution, atomizer 56 is delivered to by high-pressure pump 59 and pressure piping 55, is sprayed in the device space, it is small
It is bigger in 10 microns of vegetation water specific grain surface products, more effectively contact, absorb with active foul smell, catch into particle water, lead to
Crossing metal baffles 57 makes space gases stream in order, gas is more evenly distributed, the particle water with foul smell molecule by from
Centrifugal separator 62, water smoke is separated, and the waste water containing unnecessary vegetation water deodorant enters by the 4th outlet pipe
There is provided being used to vegetation water scrubbing section in four cyclic water tanks, the gas after processing is discharged by blower fan 5 and aiutage 6.
Electrical equipment 61 is additionally provided with control device, electrical equipment 61 can be switched to all electrical equipment.
In summary, the utility model sludge odor processing integrated system has the characteristics that：
(1) the double Odor control of pickling tower, caustic wash tower, removes particle, alkaline matter, acidic materials effect preferable；
(2) odor treatment device is aoxidized using microwave photodissociation, parses ozone, beneficial to Ozone Absorption and seizure is promoted, is carried
High Odor control efficiency and quality, and non-secondary pollution；
(3) biological deodorizing system is beneficial to promote waste gas absorption conversion, increases substantially exhaust treatment efficiency.
It should be appreciated by those skilled in the art that those skilled in the art combine prior art and above-described embodiment can be with
The change case is realized, be will not be described here.Such change case has no effect on substantive content of the present utility model, refuses herein
Repeat.
General principle of the present utility model and principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the utility model spirit and scope are not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within the range of claimed the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (10)
1. a kind of sludge odor handles integrated system, it is characterised in that the sludge odor processing integrated system includes：
Pickling tower, caustic wash tower, biological deodorizing system, odor treatment device, blower fan, the aiutage being sequentially connected from left to right；
The biological deodorizing system includes the water conservancy diversion purifying layer, compounded mix layer and the 3rd recirculated water set gradually from left to right
Case；Some first spiral nozzles are provided with above the water conservancy diversion purifying layer, compounded mix layer top is provided with some second spirals
Shower nozzle；First circulation water pump and second circulation water pump are provided with 3rd cyclic water tank, and first circulation water pump is by mending
Fill pipeline and be connected to second spiral nozzle, second circulation water pump is connected to first spiral nozzle by circulating line；
3rd cyclic water tank is circumscribed with make-up pump and the make-up pump is connected to below water conservancy diversion purifying layer by return pipe；
The odor treatment device include by it is left to by be disposed with the 3rd spiral nozzle, metal filter screen, microwave generator,
Atomizer, metal baffles and whizzer；Wherein, it is on the left of the 3rd spiral nozzle and biological in the odor treatment device
Compounded mix layer right side is connected by the 3rd airduct in deodoration system.
2. sludge odor according to claim 1 handles integrated system, it is characterised in that logical on the right side of the whizzer
Cross blower fan connection aiutage；The water conservancy diversion purifying layer in left side passes through alkali cleaning described in the 3rd foul smell inlet communication in biological deodorizing system
Tower.
3. sludge odor according to claim 1 handles integrated system, it is characterised in that the pickling tower include by it is lower extremely
On be disposed with the first packing layer, the 4th spiral nozzle and the first aerosol separating layer, the 4th spiral nozzle passes sequentially through first
Water inlet pipe, the first chemical pump connect external first circulation water tank, and the first aerosol separating layer top is provided with the first airduct；
The second packing layer, the 5th spiral nozzle and the second aerosol separating layer, the 5th spiral shell are disposed with caustic wash tower from the bottom to top
Cyclone nozzle passes sequentially through the second water inlet pipe, the second chemical pump and connects external second circulation water tank, the second aerosol separating layer top
It is provided with the second airduct；The second packing layer bottom side in caustic wash tower is provided with the second foul smell import, and the second foul smell import connects
The first airduct led in the pickling tower.
4. sludge odor according to claim 3 handles integrated system, it is characterised in that the first filler in the pickling tower
Layer bottom side is provided with the first foul smell import and delivery port, and the delivery port connects the first circulation water by the first outlet pipe
Case；
The second packing layer bottom side connects the second circulation water tank by the second outlet pipe in the caustic wash tower.
5. sludge odor according to claim 3 handles integrated system, it is characterised in that the second airduct connection the 3rd
Foul smell import.
6. sludge odor according to claim 1 handles integrated system, it is characterised in that in the biological deodorizing system
Pretreating zone is provided with the downside of water conservancy diversion purifying layer, the make-up pump is connected to the pretreating zone by return pipe.
7. sludge odor according to claim 6 handles integrated system, it is characterised in that in the biological deodorizing system
Compounded mix layer downside be provided with biological treatment zone, between the biological treatment zone and pretreating zone by first stream plate every
From.
8. sludge odor according to claim 1 handles integrated system, it is characterised in that set on the microwave generator
There are several electrodeless ultraviolet lamp pipes.
9. sludge odor according to claim 1 handles integrated system, it is characterised in that sludge odor handles integrated system
Also include a control device；
The control device includes blending bin, the high-pressure pump and liquid storing barrel that are connected respectively with blending bin, and the high-pressure pump passes through
Pressure piping connects the atomizer.
10. sludge odor according to claim 1 handles integrated system, it is characterised in that the complete system of sludge odor processing
System also includes a water treatment facilities；
The water treatment facilities includes the 4th cyclic water tank, and the 4th cyclic water tank passes sequentially through water pump, the 3rd water inlet pipe and connected
Connect the 3rd spiral nozzle；Wherein, the 4th cyclic water tank is also communicated to by the 3rd outlet pipe, the 4th outlet pipe respectively
In odor treatment device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720168484.XU CN206587584U (en) | 2017-02-23 | 2017-02-23 | A kind of sludge odor handles integrated system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720168484.XU CN206587584U (en) | 2017-02-23 | 2017-02-23 | A kind of sludge odor handles integrated system |
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| Publication Number | Publication Date |
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| CN206587584U true CN206587584U (en) | 2017-10-27 |
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ID=60125486
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| CN201720168484.XU Active CN206587584U (en) | 2017-02-23 | 2017-02-23 | A kind of sludge odor handles integrated system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107970760A (en) * | 2017-12-30 | 2018-05-01 | 杭州楚天科技有限公司 | A kind of papermaking wastewater station waste gas treatment process |
| CN108499356A (en) * | 2018-06-14 | 2018-09-07 | 苏州紫微星环保科技有限公司 | The micro- resonance of light and biological fluids spray organic waste gas treatment system and method |
| CN110252101A (en) * | 2019-07-12 | 2019-09-20 | 无锡市政设计研究院有限公司 | Cyanobacteria algal gel high-concentration waste gas cleaning treatment system and its treatment process |
| CN112807975A (en) * | 2020-12-30 | 2021-05-18 | 扬州中润环保工程有限公司 | Meal kitchen foul smell biofiltration treatment facility |
-
2017
- 2017-02-23 CN CN201720168484.XU patent/CN206587584U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107970760A (en) * | 2017-12-30 | 2018-05-01 | 杭州楚天科技有限公司 | A kind of papermaking wastewater station waste gas treatment process |
| CN107970760B (en) * | 2017-12-30 | 2021-01-12 | 杭州楚环科技股份有限公司 | Waste gas treatment process for papermaking sewage station |
| CN108499356A (en) * | 2018-06-14 | 2018-09-07 | 苏州紫微星环保科技有限公司 | The micro- resonance of light and biological fluids spray organic waste gas treatment system and method |
| CN110252101A (en) * | 2019-07-12 | 2019-09-20 | 无锡市政设计研究院有限公司 | Cyanobacteria algal gel high-concentration waste gas cleaning treatment system and its treatment process |
| CN112807975A (en) * | 2020-12-30 | 2021-05-18 | 扬州中润环保工程有限公司 | Meal kitchen foul smell biofiltration treatment facility |
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