CN204502790U - For the rotary-type bioanalysis VOCs gas cleaning plant of packages printing industry - Google Patents
For the rotary-type bioanalysis VOCs gas cleaning plant of packages printing industry Download PDFInfo
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- CN204502790U CN204502790U CN201520051355.3U CN201520051355U CN204502790U CN 204502790 U CN204502790 U CN 204502790U CN 201520051355 U CN201520051355 U CN 201520051355U CN 204502790 U CN204502790 U CN 204502790U
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- 239000012855 volatile organic compound Substances 0.000 title claims abstract description 55
- 238000011953 bioanalysis Methods 0.000 title claims abstract description 15
- 238000007639 printing Methods 0.000 title claims abstract description 15
- 238000004140 cleaning Methods 0.000 title claims abstract description 13
- 230000000813 microbial effect Effects 0.000 claims abstract description 16
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 15
- 239000007921 spray Substances 0.000 claims abstract description 15
- 239000007788 liquid Substances 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 230000035699 permeability Effects 0.000 claims description 3
- 238000006065 biodegradation reaction Methods 0.000 abstract description 2
- 230000010354 integration Effects 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 32
- 239000002912 waste gas Substances 0.000 description 11
- 244000005700 microbiome Species 0.000 description 10
- 238000006243 chemical reaction Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 238000003795 desorption Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000009833 condensation Methods 0.000 description 4
- 230000005494 condensation Effects 0.000 description 4
- 238000011282 treatment Methods 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- 210000004027 cell Anatomy 0.000 description 2
- 210000005056 cell body Anatomy 0.000 description 2
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- DKPFZGUDAPQIHT-UHFFFAOYSA-N Butyl acetate Natural products CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000003190 augmentative effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- 238000002306 biochemical method Methods 0.000 description 1
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- 230000008859 change Effects 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 238000004332 deodorization Methods 0.000 description 1
- 230000001877 deodorizing effect Effects 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 208000028659 discharge Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- DNJIEGIFACGWOD-UHFFFAOYSA-N ethanethiol Chemical compound CCS DNJIEGIFACGWOD-UHFFFAOYSA-N 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- FUZZWVXGSFPDMH-UHFFFAOYSA-M hexanoate Chemical compound CCCCCC([O-])=O FUZZWVXGSFPDMH-UHFFFAOYSA-M 0.000 description 1
- JMMWKPVZQRWMSS-UHFFFAOYSA-N isopropanol acetate Natural products CC(C)OC(C)=O JMMWKPVZQRWMSS-UHFFFAOYSA-N 0.000 description 1
- 229940011051 isopropyl acetate Drugs 0.000 description 1
- GWYFCOCPABKNJV-UHFFFAOYSA-M isovalerate Chemical compound CC(C)CC([O-])=O GWYFCOCPABKNJV-UHFFFAOYSA-M 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000010815 organic waste Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Classifications
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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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- Treating Waste Gases (AREA)
Abstract
A kind of rotary-type bioanalysis VOCs gas cleaning plant for packages printing industry, comprise a biological respinse tank body, VOCs gas inlet, exhaust outlet, spray equipment, bio-carrier structure, and a liquid storage tank, its bio-carrier structure is a kind of rotary-type bio-carrier structure rotated with wheel shaft (9) be made up of hoop cylinder (8) in biological filter plate blade (7), biological filter plate blade outer hoop ring stand (6), biological filter plate blade; The single biological filter plate blade of multi-disc is that impeller shape binds round on cylinder (8) around being arranged in biological filter plate blade; In biological filter plate blade, hoop cylinder 8 is arranged on wheel shaft (9) by pin.The utility model adopts rotary-type bio-carrier structure, in relative narrow space, High Density Integration active carbon microbial carrier layer, effective microbe bearing capacity is significantly promoted, its direct result is the ability substantially increasing biodegradation VOCs gas, is suitable for large area, concentration produces VOCs gas place and uses.
Description
Technical field
The utility model relates to removing and the purifier of VOC (VOCs) gas, especially a kind of rotary-type bioanalysis VOCs gas cleaning plant being suitable for packages printing industry.
Background technology
The tail gas of plant emissions or the interior space often work the mischief to environment and human body containing VOC (volatile organic compounds), therefore must implement to process to reduce its content accordingly.Along with the sustainable and stable development of the fast development of the upstream ink industry of national economy and press-packaging industry, print reproduction industry developed rapidly in recent years, had become the pillar having become cultural industry.The pollutant of printing industry primary discharge is the organic exhaust gas containing VOCs, the VOCs volatilization that miscellaneous ink that VOCs wherein mainly uses from packages printing, organic solvent and adhesive and explained hereafter cause is one of important VOCs industrial source.
Scrubbing tower is common VOCs treating apparatus, and it VOCs is dissolved in liquid phase and removes from gas phase, the cleaning solution used normally water, but VOCs in waste water still can natural loss and produce stench.
Also utilize bioanalysis to be processed, namely utilize the digestion of microorganism to decompose VOCs, bioanalysis takes up an area comparatively large, and microorganism cultivates the needs more time, and therefore setup time is longer.In order to make microorganism can decompose VOCs efficiently, also must control the epidemic disaster of its growing environment, it is higher that it maintains difficulty.In addition, due to the longer processing time need be spent with Biochemical method VOCs, allow microorganism have time enough digest VOCs. therefore bioanalysis be not generally suitable for a large amount of exhaust-gas treatments.
Also someone utilizes concentration runner process VOCs, but adopts the way process VOCs of concentrated after-combustion due to concentration runner, and it is higher that it builds cost.
Also the VOCs processing mode utilizing suction/desorption column collocation steam condensing to reclaim is had, that is first utilize suction/desorption column to adsorb, after saturated, steam is utilized to carry out inhaling/desorption the operation of desorption column, VOCs is made to be carried secretly disengaging suction/desorption column by steam, carry out condensation subsequently, allow VOCs and condensed moisture from, so that VOCs is recycled.Such steam condensing way of recycling is applicable to the VOCs processing operation of high concentration, single component, but has some shortcomings to be: need use the frozen water needed for a large amount of steam and condensation during (1) desorption, therefore consume energy very much; (2) be not suitable for the exhaust-gas treatment containing multiple VOCs, because also need after condensation to carry out the detached job between multiple VOCs, difficulty is higher; (3) be not suitable for the process of low concentration VOCs because reclaim gained interests and spent energy cost obviously disproportionate; (4) condensation efficiency is not high, also can contain VOCs in condensed gas, and also containing VOCs in condensed water.
The bioanalysis VOCs gas clean-up device the most close with the application is applied to waste gas deodorization the earliest.Biofiltration process is that attached growth of microorganisms is on solid dielectric (filler), waste gas is adsorbed by the fixed bed (packing layer) be made up of medium, is absorbed, finally be degraded by microorganisms, more typically have biofilter and bio-trickling filter two kinds.Existing biological reaction apparatus has the following disadvantages, one is that floor space is larger, in the reaction time that biological deodorizing reaction needed is longer, waste gas needs in bioreactor, have the stop of long period just can reach good removal effect, the inevitable like this floor space wanting augmenting response device.Two is that existing product is bad to complicated component waste gas pollution control and treatment effect, harmful components relative complex in waste gas, some is that organically some is inorganic, organic principle has again a variety of, and the harmful components removed in waste gas must be cultivated and played the microorganism of better removing to harmful components and provide a good growing environment to it.Existing product can not meet the good growth of Different growing environment microorganism, bad to difficult waste gas effect, some waste gas product after microorganism preliminary exposition still has certain peculiar smell and harmfulness, also needs to absorb further through another kind of microorganism and process again could become completely without basement composition.So also have not enough for difficult waste gas existing product.
The utility model patent of notification number CN203853018U discloses the biological method purification device of a kind of industrial volatile organic waste gas and foul gas, this patent is by upper, the lower stacked reactor cell body that is composed in series of two-layer biological reaction pool, one deck liquid storage district is set gradually from bottom to top in one deck reaction tank of bottom, one deck gas distribution dividing plate and supporting, one deck carrier supporting layer, one deck bio-carrier, one deck shower humidification system, two layers of reaction tank above cover plate supporting are set above one deck reaction tank, be communicated with two layers of reaction tank of top with gas passage, two floor liquid storage districts are set gradually from bottom to top in two floor reaction tank, two layers of gas distribution dividing plate and supporting, two layers of carrier supporting layer, two layers of bio-carrier and two layers of shower humidification system, exhaust outlet is provided with at reactor cell body napex.Although this patent has wide adaptability, floor space is little, structure is simple, simple to operate advantage, still there is the defect that treatment effeciency is inadequate, clean-up effect is not enough in the process for the VOCs gas of high concentration, large-area machine room.The requirement of packages printing industry VOCs gas purification can not be adapted to.
Utility model content
The purpose of this utility model provides a kind of compact conformation, simply, can efficiently process VOCs gas, be suitable for the rotary-type bioanalysis VOCs gas cleaning plant of packages printing industry.
The described rotary-type bioanalysis VOCs gas cleaning plant for packages printing industry, comprise a biological respinse tank body, VOCs gas inlet, exhaust outlet, spray equipment, bio-carrier structure, for taking out, being vented the air pump of body, for the water pump sprayed, and a liquid storage tank, it is characterized in that: described bio-carrier structure is a kind of rotary-type bio-carrier structure rotated with wheel shaft 9 by binding round cylinder 8 in biological filter plate blade 7, biological filter plate blade outer hoop ring stand 6, biological filter plate blade and forming; The inner of single biological filter plate blade is inserted in the blade slot 8-1 of hoop cylinder 8 in biological filter plate blade, outer end is arranged on the ring stand of biological filter plate blade outer hoop ring stand 6, and the single biological filter plate blade of multi-disc is that impeller shape binds round on cylinder 8 around being arranged in biological filter plate blade; In biological filter plate blade, hoop cylinder 8 is arranged on wheel shaft 9 by pin, and the two ends of wheel shaft 9 are arranged in the two side walls of tubular biological respinse tank body 5 by bearing block.
The side at the cylindrical shell wall of biological respinse tank body opened by air inlet 17, and exhaust outlet 11 is opened at opposite side, is provided with muffler 3 between air inlet and exhaust outlet; Air inlet pipe 1, muffler 3 biological reactor, blast pipe 13 are communicating together; Check valve 2 is provided with at muffler 3 and the tube wall place of air inlet pipe 1 UNICOM; Motor-driven valve 12 is provided with at blast pipe 13 and the tube wall place of muffler 3 UNICOM.
In described rotary-type bio-carrier structure, be provided with a spray rod 4 between two biological filter plate blades 7, the root of spray rod 4 is located in biological filter plate blade on hoop cylinder 8, is supplied water by feed pump and connecting line; Liquid storage tank 15 is located at bottom biological respinse tank body 5, for just accepting the remaining water of spray, recycles.
Biological filter plate blade 7 is rectangle intermediate plate, middle one deck is interior lining panel 7-2, skin is respectively active carbon microbial carrier layer 7-1, lower active carbon microbial carrier layer 7-2, and the lateral surface of active carbon microbial carrier layer is provided with by the good protection top layer 7-3 of permeability.
The utility model adopts rotary-type bio-carrier structure, in relative narrow space, High Density Integration active carbon microbial carrier layer, effective microbe bearing capacity is significantly promoted, its direct result is the ability substantially increasing biodegradation VOCs gas, be suitable for large area, concentration produces VOCs gas place and uses, be particularly suited for the use that packages printing industry eliminates the organic exhaust gas such as ethanol, isopropyl alcohol, n-butanol, ethyl acetate, isopropyl acetate, butyl acetate, benzene,toluene,xylene, cyclohexanone, acetone, MEK.
Accompanying drawing explanation
Fig. 1 is the utility model structural principle sectional view;
Fig. 2 is biological filter plate blade construction schematic diagram;
Fig. 3 is the main TV structure schematic diagram of hoop cylinder in biological filter plate blade.
1-air inlet pipe in figure, 2-check valve, 3-muffler, 4-spray rod, 5-biological respinse tank body, 6-biological filter plate blade outer hoop ring stand, 7-biological filter plate blade, 7-1-upper active carbon microbial carrier layer, 7-2-lower active carbon microbial carrier layer, 7-3-protection top layer, hoop cylinder in 8-biological filter plate blade, 9-wheel shaft, 10-VOCs gas sensor, 11-exhaust outlet, 12-motor-driven valve, 13-blast pipe, 14-Temperature Humidity Sensor, 15-liquid storage tank, 16-pedestal, 17-air inlet, 8-1-blade slot, 8-2-spray feed pipe.
Detailed description of the invention
As shown in Figure 1.The described rotary-type bioanalysis VOCs gas cleaning plant for packages printing industry, comprises a biological respinse tank body, VOCs gas inlet, exhaust outlet, spray equipment, bio-carrier structure, for taking out, being vented the air pump of body, for the water pump sprayed, and a liquid storage tank.Described bio-carrier structure is a kind of rotary-type bio-carrier structure rotated with wheel shaft 9 by binding round cylinder 8 in biological filter plate blade 7, biological filter plate blade outer hoop ring stand 6, biological filter plate blade and forming; The inner of single biological filter plate blade is inserted in the blade slot 8-1 of hoop cylinder 8 in biological filter plate blade, outer end is arranged on the ring stand of biological filter plate blade outer hoop ring stand 6, and the single biological filter plate blade of multi-disc is that impeller shape binds round on cylinder 8 around being arranged in biological filter plate blade; In biological filter plate blade, hoop cylinder 8 is arranged on wheel shaft 9 by pin, and the two ends of wheel shaft 9 are arranged in the two side walls of tubular biological respinse tank body 5 by bearing block.What biological filter plate blade 7 adopted is the form dismantled, and compare like this and be beneficial to cleaning and change active carbon microbe carrier, and have employed the bacteria filter structure of cycle type bio-carrier structure compared to horizontal layout, the available capacity of its bio-carrier promotes at double.
In order to improve clean-up effect, have employed muffler structure.The side at the cylindrical shell wall of biological respinse tank body opened by air inlet 17, and exhaust outlet 11 is opened at opposite side, is provided with muffler 3 between air inlet and exhaust outlet; Air inlet pipe 1, muffler 3 biological reactor, blast pipe 13 are communicating together; Check valve 2 is provided with at muffler 3 and the tube wall place of air inlet pipe 1 UNICOM; Motor-driven valve 12 is provided with at blast pipe 13 and the tube wall place of muffler 3 UNICOM.VOCs gas sensor 10 and Temperature Humidity Sensor 14 is provided with at biological respinse tank body 5 inwall, VOCs gas sensor 10 can adopt real-time sampling and off-line chromatography of gases analytical sampling form to obtain VOCs gas concentration value, when being vented not up to standard, waste gas is back in tank body by muffler 3 and purifies further, and check valve 2 is for stoping waste gas without purification backflow.Motor-driven valve 12 is opened when being vented up to standard, closes time below standard.
In described rotary-type bio-carrier structure, be provided with a spray rod 4 between two biological filter plate blades 7, the root of spray rod 4 is located in biological filter plate blade on hoop cylinder 8, is supplied water by feed pump and connecting line; Liquid storage tank 15 is located at bottom biological respinse tank body 5, for just accepting the remaining water of spray, recycles.
As Fig. 2 shows.Biological filter plate blade 7 is rectangle intermediate plate, middle one deck is interior lining panel 7-2, skin is respectively active carbon microbial carrier layer 7-1, lower active carbon microbial carrier layer 7-2, and the lateral surface of active carbon microbial carrier layer is provided with by the good protection top layer 7-3 of permeability.Carry the microbial cells for VOCs gas of degrading in active carbon microbial carrier layer, in tank body, build the humiture being suitable for microbial cells existence, effectively can improve degradation rate.
Fig. 3 discloses for installing the concrete structure binding round cylinder 8 in biological filter plate blade.
Claims (4)
1. the rotary-type bioanalysis VOCs gas cleaning plant for packages printing industry, comprise a biological respinse tank body, VOCs gas inlet, exhaust outlet, spray equipment, bio-carrier structure, for taking out, being vented the air pump of body, for the water pump sprayed, and a liquid storage tank, it is characterized in that: described bio-carrier structure is a kind of rotary-type bio-carrier structure rotated with wheel shaft (9) be made up of hoop cylinder (8) in biological filter plate blade (7), biological filter plate blade outer hoop ring stand (6), biological filter plate blade; The inner of single biological filter plate blade is inserted in the blade slot (8-1) of hoop cylinder (8) in biological filter plate blade, outer end is arranged on the ring stand of biological filter plate blade outer hoop ring stand (6), and the single biological filter plate blade of multi-disc is that impeller shape binds round on cylinder (8) around being arranged in biological filter plate blade; In biological filter plate blade, hoop cylinder 8 is arranged on wheel shaft (9) by pin, and the two ends of wheel shaft (9) are arranged in the two side walls of tubular biological respinse tank body 5 by bearing block.
2. as claimed in claim 1 for the rotary-type bioanalysis VOCs gas cleaning plant of packages printing industry, it is characterized in that: the side of the cylindrical shell wall at biological respinse tank body opened by described air inlet (17), exhaust outlet (11) is opened at opposite side, is provided with muffler (3) between air inlet and exhaust outlet; Air inlet pipe (1), muffler (3) biological reactor, blast pipe (13) are communicating together; Check valve (2) is provided with at muffler (3) and the tube wall place of air inlet pipe (1) UNICOM; Motor-driven valve (12) is provided with at blast pipe (13) and the tube wall place of muffler (3) UNICOM.
3. as claimed in claim 1 for the rotary-type bioanalysis VOCs gas cleaning plant of packages printing industry, it is characterized in that: in described rotary-type bio-carrier structure, a spray rod (4) is provided with between two biological filter plate blades (7), the root of spray rod (4) is located in biological filter plate blade on hoop cylinder (8), is supplied water by feed pump and connecting line; Liquid storage tank (15) is located at bottom biological respinse tank body 5, for just accepting the remaining water of spray, recycles.
4. as claimed in claim 1 for the rotary-type bioanalysis VOCs gas cleaning plant of packages printing industry, it is characterized in that: described biological filter plate blade (7) is rectangle intermediate plate, middle one deck is interior lining panel (7-2), skin is respectively active carbon microbial carrier layer (7-1), lower active carbon microbial carrier layer (7-2), and the lateral surface of active carbon microbial carrier layer is provided with by the good protection top layer (7-3) of permeability.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520051355.3U CN204502790U (en) | 2015-01-26 | 2015-01-26 | For the rotary-type bioanalysis VOCs gas cleaning plant of packages printing industry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520051355.3U CN204502790U (en) | 2015-01-26 | 2015-01-26 | For the rotary-type bioanalysis VOCs gas cleaning plant of packages printing industry |
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| Publication Number | Publication Date |
|---|---|
| CN204502790U true CN204502790U (en) | 2015-07-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520051355.3U Expired - Fee Related CN204502790U (en) | 2015-01-26 | 2015-01-26 | For the rotary-type bioanalysis VOCs gas cleaning plant of packages printing industry |
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| Country | Link |
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| CN (1) | CN204502790U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105233664A (en) * | 2015-11-12 | 2016-01-13 | 青岛德尔通用环保科技有限公司 | Regenerative equipment for degrading waste gas through biological method |
| CN108362851A (en) * | 2018-01-31 | 2018-08-03 | 河南工程学院 | A kind of experimental method and device using the distinguished and admirable gas of microbial degradation coal mine |
| CN109045998A (en) * | 2018-07-11 | 2018-12-21 | 王晖 | A kind of biological deodorizing device with biologic packing material rotating cylinder |
| CN109173590A (en) * | 2018-11-06 | 2019-01-11 | 苏州苏净环保工程有限公司 | A kind of absorption biochemical degradation runner exhaust treatment system |
| CN110404391A (en) * | 2019-07-24 | 2019-11-05 | 中国城市建设研究院有限公司 | A kind of deodorizing device of organic domestic waste composting process |
| CN112844034A (en) * | 2020-12-16 | 2021-05-28 | 利晟（杭州）科技有限公司 | Biological deodorization box for flue gas treatment |
| CN113499666A (en) * | 2021-08-11 | 2021-10-15 | 天津亚泰环保设备有限公司 | Cylinder type rotating wheel concentration device |
-
2015
- 2015-01-26 CN CN201520051355.3U patent/CN204502790U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105233664A (en) * | 2015-11-12 | 2016-01-13 | 青岛德尔通用环保科技有限公司 | Regenerative equipment for degrading waste gas through biological method |
| CN108362851A (en) * | 2018-01-31 | 2018-08-03 | 河南工程学院 | A kind of experimental method and device using the distinguished and admirable gas of microbial degradation coal mine |
| CN109045998A (en) * | 2018-07-11 | 2018-12-21 | 王晖 | A kind of biological deodorizing device with biologic packing material rotating cylinder |
| CN109173590A (en) * | 2018-11-06 | 2019-01-11 | 苏州苏净环保工程有限公司 | A kind of absorption biochemical degradation runner exhaust treatment system |
| CN110404391A (en) * | 2019-07-24 | 2019-11-05 | 中国城市建设研究院有限公司 | A kind of deodorizing device of organic domestic waste composting process |
| CN112844034A (en) * | 2020-12-16 | 2021-05-28 | 利晟（杭州）科技有限公司 | Biological deodorization box for flue gas treatment |
| CN113499666A (en) * | 2021-08-11 | 2021-10-15 | 天津亚泰环保设备有限公司 | Cylinder type rotating wheel concentration device |
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