CN203694911U - Efficient biological deodorization tower - Google Patents
Efficient biological deodorization tower Download PDFInfo
- Publication number
- CN203694911U CN203694911U CN201420064415.0U CN201420064415U CN203694911U CN 203694911 U CN203694911 U CN 203694911U CN 201420064415 U CN201420064415 U CN 201420064415U CN 203694911 U CN203694911 U CN 203694911U
- Authority
- CN
- China
- Prior art keywords
- tower body
- gas
- gas outlet
- mentioned
- tower
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000004332 deodorization Methods 0.000 title abstract 5
- 239000007789 gas Substances 0.000 claims abstract description 50
- 238000012856 packing Methods 0.000 claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000002912 waste gas Substances 0.000 claims abstract description 12
- 239000007788 liquid Substances 0.000 claims abstract description 10
- 239000006260 foam Substances 0.000 claims abstract description 6
- 230000005484 gravity Effects 0.000 claims abstract description 5
- 239000000945 filler Substances 0.000 claims description 34
- 239000007921 spray Substances 0.000 claims description 31
- 230000001877 deodorizing effect Effects 0.000 claims description 18
- 239000000919 ceramic Substances 0.000 claims description 6
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 4
- 239000010962 carbon steel Substances 0.000 claims description 4
- 238000007689 inspection Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 7
- 238000013461 design Methods 0.000 abstract description 3
- 238000005507 spraying Methods 0.000 abstract 4
- 239000000463 material Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 10
- 244000005700 microbiome Species 0.000 description 6
- DNJIEGIFACGWOD-UHFFFAOYSA-N ethanethiol Chemical compound CCS DNJIEGIFACGWOD-UHFFFAOYSA-N 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000011953 bioanalysis Methods 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 239000003344 environmental pollutant Substances 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000003124 biologic agent Substances 0.000 description 2
- 238000009395 breeding Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000009418 renovation Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- 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
Abstract
The utility model provides an efficient biological deodorization tower. The efficient biological deodorization tower comprises a tower body, a perforated plate, a spraying system, a wire mesh demister, a gas distributor, a gas inlet, a gas outlet and a return pipe, wherein the gas inlet is formed in the bottom of the tower body, the gas outlet is formed in the top of the tower body, the gas distributor is arranged in the hollow cavity of the tower body and positioned between the gas inlet and the gas outlet, a packing layer is further arranged between the gas distributor and the gas outlet, the spraying system is arranged above the packing layer, and the wire mesh demister used for removing foams in waste gas is arranged between the gas outlet and the packing layer; a spraying water tank used for collecting spraying liquid dropped under the effect of the gravity is arranged at the bottom of the tower body. According to the efficient biological deodorization tower, the water distribution is uniform, the air resistance is small, and the blockage caused by the filling material does not occur easily; meanwhile, the discharge standards at the preliminary operation state can be met, the treatment effect of the system is improved, the efficient biological deodorization tower is reasonable in design, convenient and practical.
Description
Technical field
The utility model is a kind of high-performance bio deodorizing tower, and the particularly high-performance bio deodorizing tower of a kind of trapping for foul waste gas and control belongs to the renovation technique of high-performance bio deodorizing tower.
Background technology
At present, the main method of improvement stench, industrial organic exhaust gas has Physical, chemical method and bioanalysis three classes.Physical chemistry method is as obvious processing effect such as absorption and sorptions, and the reaction time is short, and treating capacity is large, but the equipment that exists is various, complex process, has the problems such as secondary pollution, energy consumption be large.Bioanalysis utilizes the organic substances such as the stench in microorganism waste gas decomposition, and equipment needed thereby is simple, energy consumption is low, management maintenance is convenient, has good development prospect.
Bioanalysis is divided into biological washing method, biofiltration process and bio-trickling method.Bio-trickling method has been improved traditional biological filtration method and has been in operation that thereby the filler occurring needs to upgrade, acidifying causes pH to reduce affects treatment effect, the low problems such as filler mummification that make of waste gas humidity, becomes the focus of Recent study.
But this technique is in actual applications, often, because device causes more greatly water distribution inequality, the too high vapour lock that makes of packing layer is larger, the excessive filter clogging that causes of growth of microorganism, thus cause system treatment effect low, operational management difficulty.
Summary of the invention
The purpose of this utility model is to consider the problems referred to above and provides a kind of water distribution even, and vapour lock is little, and filler is difficult for occurring the high-performance bio deodorizing tower stopping up.The utility model ensures the qualified discharge of initial operating stage, improves the effect of system processing, reasonable in design, convenient and practical.
The technical solution of the utility model is: high-performance bio deodorizing tower of the present utility model, include tower body, perforated plate, spray system, wire mesh demister, gas distributor, air inlet, gas outlet, return duct, wherein air inlet is arranged on the bottom of tower body, gas outlet is arranged on the top of tower body, gas distributor is arranged in the set hollow cavity of tower body, and between air inlet and gas outlet, between gas distributor and gas outlet, be also provided with packing layer, the top of packing layer is provided with spray system, between gas outlet and packing layer, be provided with the wire mesh demister of removing the foam in waste gas, the bottom of tower body is provided with the spray water tank that is collected in the spray liquid down dropping under Action of Gravity Field.
Compared with prior art, tool has the following advantages the utility model:
1) the utility model filler is divided into three layers, and orlop is that carbonaceous filler, upper two layers are ceramics fillings, and carbonaceous packing specific area is large, and rough surface is strong with microorganism affinity, is beneficial to growth of microorganism breeding, thereby improves gas treatment effect.And for the filler on upper strata, because the pollutant levels of gas decrease with respect to lower floor, less demanding to carrier performance, is conducive to reduce costs after adopting ceramics filling, and ceramics filling particle diameter is larger, is beneficial to reduction air resistance; Orlop adopts carbonaceous filler, utilizes its suction-operated good to organic exhaust gas such as stenches, can ensure the qualified discharge that system initial operating stage is given vent to anger;
2) spray system is all equipped with in three layers of filler top of the utility model, and the flow process of spray liquid in every layer of filler shortens, the problem of water distribution inequality while having avoided individual layer filler.Packing layer water amount and gas pollutant content are all to increase progressively from top to bottom, are beneficial to the dissolving of pollutant in water, save the energy consumption of drawing water;
3) (contaminants in gas content is the highest for the orlop filler that filler obstruction the most easily occurs for the utility model, growth of microorganism breeding is very fast), install above it rinse-system additional, because individual layer packed height is little, can ensure developing result, drip the susceptible to plugging problem of filter tower filler thereby efficiently solve traditional biological.
The utility model is that a kind of design is ingenious, function admirable, convenient and practical high-performance bio deodorizing tower.
Brief description of the drawings
Fig. 1 is side view of the present utility model;
Fig. 2 is top view of the present utility model;
Fig. 3 is spray system figure of the present utility model;
Fig. 4 is gas distributor detail drawing of the present utility model.
Detailed description of the invention
Embodiment:
Structural representation of the present utility model is as Fig. 1, 2, 3, shown in 4, high-performance bio deodorizing tower of the present utility model, include tower body 1, perforated plate 2, spray system 3, wire mesh demister 4, gas distributor 5, air inlet 6, gas outlet 7, return duct 8, wherein air inlet 6 is arranged on the bottom of tower body 1, gas outlet 7 is arranged on the top of tower body 1, gas distributor 5 is arranged in the set hollow cavity of tower body 1, and between air inlet 6 and gas outlet 7, between gas distributor 5 and gas outlet 7, be also provided with packing layer, the top of packing layer is provided with spray system 3, between gas outlet 7 and packing layer, be provided with the wire mesh demister 4 of removing the foam in waste gas, the bottom of tower body 1 is provided with the spray water tank 14 that is collected in the spray liquid down dropping under Action of Gravity Field.
In the present embodiment, the spray liquid in above-mentioned spray water tank 14 is extracted into spray system by water circulating pump and circulates.
In the present embodiment, the filler of above-mentioned packing layer is divided into three layers, orlop is that carbonaceous filler 11, upper two layers are ceramics fillings 12, every layer of filler top is all provided with spray system 3, waste gas is successively through three layers of filler, remove through biological agent after the organic pollutions such as stench, then remove the foam in waste gas through wire mesh demister 4, discharge finally by gas outlet 7.Above-mentioned packing layer is provided with regularly orlop filler is rinsed, effectively prevents the rinse-system 13 that filler stops up.
In addition, above-mentioned tower body 1 is provided with awning 10 above gas outlet 7.The sidewall of above-mentioned tower body 1 is provided with the inspection opening 9 for checking inner case and filling filler.
In the present embodiment, above-mentioned spray system 3 includes some spiral nozzles 16, and some spiral nozzles 16 are fixed on tower body 1 by fixed code 15.
In the present embodiment, above-mentioned gas distributor 5 includes clips 17, deflector 18, air duct slats 19, and wherein clips 17 welds with tower body 1, and deflector 18 and air duct slats 19 are all fixed on clips 17.
In the present embodiment, above-mentioned clips 17 is carbon steel sheet clips.Above-mentioned deflector 18 is V-arrangement deflectors; Above-mentioned air duct slats 19 is carbon steel air duct slats.
Operation principle of the present utility model is as follows: waste gas enters tower body 1 from air inlet 6, after the even gas distribution of gas distributor 5, enters packing layer.Filler is divided into three layers, orlop is that carbonaceous filler 11, upper two layers are ceramics fillings 12, every layer of filler top is all provided with spray system 3, waste gas is successively through three layers of filler, remove through biological agent after the organic pollutions such as stench, remove the foam in waste gas through wire mesh demister 4 again, discharge finally by gas outlet 7.Spray liquid drops to the spray water tank 14 of tower body bottom at Action of Gravity Field, be extracted into spray system circulate by water circulating pump.Regularly utilize rinse-system 13 to rinse orlop filler, can effectively prevent that filler from stopping up.Periodic replacement spray liquid adds nutrient in spray liquid, and accelerate growth of microorganism, drains biomembrane wherein, is also conducive to prevent that filler from stopping up.Inspection opening is used for checking inner case and filling filler.
Claims (10)
1. a high-performance bio deodorizing tower, it is characterized in that including tower body, perforated plate, spray system, wire mesh demister, gas distributor, air inlet, gas outlet, return duct, wherein air inlet is arranged on the bottom of tower body, gas outlet is arranged on the top of tower body, gas distributor is arranged in the set hollow cavity of tower body, and between air inlet and gas outlet, between gas distributor and gas outlet, be also provided with packing layer, the top of packing layer is provided with spray system, between gas outlet and packing layer, be provided with the wire mesh demister of removing the foam in waste gas, the bottom of tower body is provided with the spray water tank that is collected in the spray liquid down dropping under Action of Gravity Field.
2. high-performance bio deodorizing tower according to claim 1, is characterized in that spray liquid in above-mentioned spray water tank is extracted into spray system by water circulating pump and circulates.
3. high-performance bio deodorizing tower according to claim 1, is characterized in that the filler of above-mentioned packing layer is divided into three layers, and orlop is that carbonaceous filler, upper two layers are ceramics fillings, and every layer of filler top is all provided with spray system.
4. high-performance bio deodorizing tower according to claim 3, is characterized in that above-mentioned packing layer is provided with the rinse-system that regularly orlop filler is rinsed, effectively prevented filler obstruction.
5. high-performance bio deodorizing tower according to claim 1, is characterized in that above-mentioned tower body is provided with awning above gas outlet.
6. high-performance bio deodorizing tower according to claim 1, is characterized in that the sidewall of above-mentioned tower body is provided with the inspection opening for checking inner case and filling filler.
7. according to the high-performance bio deodorizing tower described in claim 1 to 6 any one, it is characterized in that above-mentioned spray system includes some spiral nozzles, some spiral nozzles are fixed on tower body by fixed code.
8. according to the high-performance bio deodorizing tower described in claim 1 to 6 any one, it is characterized in that above-mentioned gas distributor includes clips, deflector, air duct slats, wherein clips and tower body welding, deflector and air duct slats are all fixed on clips.
9. high-performance bio deodorizing tower according to claim 8, is characterized in that above-mentioned clips is carbon steel sheet clips.
10. high-performance bio deodorizing tower according to claim 8, is characterized in that above-mentioned deflector is V-arrangement deflector; Above-mentioned air duct slats is carbon steel air duct slats.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420064415.0U CN203694911U (en) | 2014-02-13 | 2014-02-13 | Efficient biological deodorization tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420064415.0U CN203694911U (en) | 2014-02-13 | 2014-02-13 | Efficient biological deodorization tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203694911U true CN203694911U (en) | 2014-07-09 |
Family
ID=51045412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420064415.0U Expired - Lifetime CN203694911U (en) | 2014-02-13 | 2014-02-13 | Efficient biological deodorization tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203694911U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109731453A (en) * | 2019-03-05 | 2019-05-10 | 深圳市利源水务设计咨询有限公司 | A kind of deodorization complex function absorption tower |
| CN110885118A (en) * | 2018-09-07 | 2020-03-17 | 江苏三强环境工程有限公司 | A disinfection tower for handling industrial waste water |
-
2014
- 2014-02-13 CN CN201420064415.0U patent/CN203694911U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110885118A (en) * | 2018-09-07 | 2020-03-17 | 江苏三强环境工程有限公司 | A disinfection tower for handling industrial waste water |
| CN109731453A (en) * | 2019-03-05 | 2019-05-10 | 深圳市利源水务设计咨询有限公司 | A kind of deodorization complex function absorption tower |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201470310U (en) | Combined filtering and deodorizing device for washing biotrickling filter | |
| CN202497818U (en) | Multi-level comprehensive treatment system for foul gas | |
| CN101036852A (en) | Solid waste washing-biological filtering tower combined working method for deodorization | |
| EP2826543A1 (en) | A biofilter-adsorber | |
| CN103801191B (en) | The equipment of biofiltration process foul smell and organic pollution | |
| CN208990530U (en) | A kind of segmented exhaust-gas treatment tank | |
| CN105582804B (en) | A kind of organic exhaust gas biological treatment reactor and its application method | |
| CN203694911U (en) | Efficient biological deodorization tower | |
| KR101723863B1 (en) | High Efficiency Deodorizing Apparatus | |
| KR101012725B1 (en) | Spray type gas filtering system with venturi effect | |
| KR20210059528A (en) | Complex multi-stage deodorizing apparatus | |
| CN203816504U (en) | High-energy-efficiency scrubbing tower | |
| CN203609996U (en) | Efficient exhaust gas purifier | |
| CN102092593B (en) | Multi-stage humidification powder dedusting method and device for cyclic dedusting | |
| CN104147922A (en) | Multifunctional combined type gas biological purification recovery device and recovery method | |
| CN201263971Y (en) | Four-segment combined biological deodorizing equipment | |
| CN108465369A (en) | A kind of biological deodorizing device | |
| CN208302503U (en) | A kind of sludge aerobic desiccation deodorization device | |
| KR101512990B1 (en) | An integral system for removing a bad smell | |
| CN202715331U (en) | Venturi washing dust catcher | |
| CN105413419A (en) | Refuse landfill odor treatment device | |
| CN211659637U (en) | Device for deodorizing industrial waste gas | |
| KR101619124B1 (en) | High Efficiency Deodorizing Apparatus | |
| CN205235730U (en) | Landfill odor treatment device | |
| CN203725024U (en) | Equipment adopting biofiltration to treat stink and organic pollutants |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140709 |
|
| CX01 | Expiry of patent term |