CN206950979U - A kind of biological purification plant for handling waste gas - Google Patents
A kind of biological purification plant for handling waste gas Download PDFInfo
- Publication number
- CN206950979U CN206950979U CN201720749962.6U CN201720749962U CN206950979U CN 206950979 U CN206950979 U CN 206950979U CN 201720749962 U CN201720749962 U CN 201720749962U CN 206950979 U CN206950979 U CN 206950979U
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- Prior art keywords
- area
- spraying
- tower body
- level
- packing layer
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- 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.)
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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
Abstract
The utility model discloses a kind of biological purification plant for handling waste gas, it is related to waste gas purification field, including tower body, the tower body bottom is provided with air inlet, the tower body top is provided with exhaust outlet, spraying area is respectively equipped with from the bottom to top between the tower body air inlet and exhaust outlet, one-level packing layer, one-level spraying zone, two level packing layer, two level spraying zone, demisting packing layer and rinsing area, the spraying area is arranged between one-level packing area and air inlet, for being atomized and spraying microorganism liquid, the spraying area includes spraying area spray supervisor, spraying area sprays branch pipe and spraying area nozzle, the rinsing area is arranged between demisting packing layer and exhaust outlet, for spraying running water, the rinsing area includes rinsing area spray supervisor, rinsing area sprays branch pipe and rinsing area nozzle.The utility model has the advantages that it is hardened effectively to slow down packing layer, increase the service life, and it is simple to operate, maintenance cost is low.
Description
Technical field
Waste gas purification field is the utility model is related to, more particularly to a kind of biological purification plant for handling waste gas.
Background technology
The biological treatment of waste gas is into less using the growth course of microorganism the gaseous contaminant decomposition and inversion in waste gas
Or even innocuous substance, existing waste bio-treatment equipment is the loading organic-inorganic mixed fillers in equipment, in packing layer
Top sets spray equipment, filler is in moisture state, and microorganism is able to grow in filler surface attachment.As microorganism grows
And metabolism, the gap between filler taper into, easily occur hardened, therefore larger crushing can be produced, cause exhausting not smooth etc.
Problem.Moreover, when divulging information not smooth, the missing such as nutrient, air needed for microbe survival, the processing effect of waste gas directly affects
Fruit.
A kind of tower organic exhaust gas biological processor disclosed in Chinese patent literature 201220090170.X, including tower body,
The bottom of tower body is provided with exhaust gas inlet, and the top of tower body is provided with waste gas outlet, exhaust gas inlet and waste gas outlet inside tower body
Between from tower body bottom to top be sequentially provided with biologic packing material and dehydration filler, biologic packing material Multi-layers distributing in the inside of tower body,
Spray equipment is provided with above every layer of biologic packing material, the device is without prevention and reduces the hardened structure of filler, during use
Packing layer can be gradually hardened, influences final purification effect.
Utility model content
The utility model is in view of the above-mentioned problems, provide a kind of service life length, easily operated maintenance, the high life of purification efficiency
Thing purifier.
A kind of biological purification plant for handling waste gas, including tower body, the tower body bottom are provided with air inlet, on the tower body
Portion is provided with exhaust outlet, and spraying area, one-level packing layer, one-level are respectively equipped with from the bottom to top between the tower body air inlet and exhaust outlet
Spraying zone, two level packing layer, two level spraying zone, demisting packing layer and rinsing area, the spraying area be arranged at one-level packing area and
Between air inlet, for being atomized and spraying microorganism liquid, the spraying area includes spraying area spray supervisor, spraying area spray branch pipe
With spraying area nozzle, the rinsing area is arranged between demisting packing layer and exhaust outlet, for spraying running water, the rinsing area
Including rinsing area spray supervisor, rinsing area spray branch pipe and rinsing area nozzle.
Preferably, the one-level spraying zone is provided with the first jet head sets, and the two level spraying zone is provided with the second shower nozzle
Group, first jet head sets and the second jet head sets form by the multiple shower nozzles for being equally spaced around tower body setting.
Preferably, skeleton is additionally provided with the tower body, the skeleton includes support column and support beam, the support
Beam multilayer is fixedly connected on support beam, and the one-level packing area, two level packing area and demisting packing layer are both secured in support beam.
Preferably, be additionally provided with water mist separator in the tower body, the water mist separator be arranged at rinsing area and
Between exhaust outlet.
Preferably, the shower nozzle axis direction and tower body height angular separation are adjustable.
Preferably, the air inlet is rectangle, and its long side is vertical with tower body height direction.
A kind of beneficial effect for the biological purification plant for handling waste gas is disclosed in the utility model：The utility model is provided with
Spraying area, microorganism is set most earlier than waste gas is absorbed in spray liquid, to slow down the growth of packing layer microorganism, provided with rinsing area, periodically
Clean inside tower body, prevention packing layer is hardened, and the present apparatus is compared with existing biological treatment device, without changing packing layer, dimension
Shield is simple, good purification.
Brief description of the drawings
Fig. 1 is general construction schematic diagram of the present utility model；
Fig. 2 is spraying zone structural representation of the present utility model；
Fig. 3 is spraying area structural representation of the present utility model.
As Figure 1-3：1-tower body supports pin；2-tower body；3-air inlet；4-spraying area；5-one-level packing layer；
6-one-level spraying zone；7-two level packing layer；8-two level spraying zone；9-demisting packing layer；10-rinsing area；11-exhaust
Mouthful；12-spraying area spray supervisor；13-spraying area sprays branch pipe；14-spraying area nozzle；15-skeleton；16-Turbogrid plates；
17-shower nozzle；18-adpting flange；19-water mist separator；20-circulation fluid shower.
Embodiment
The utility model is further elaborated and illustrated with reference to specific embodiment and Figure of description：It refer to figure
1-3, a kind of biological purification plant for handling waste gas, including tower body 2, the tower body 2 are the housing of the present apparatus, its bottom is provided with tower
Body supports pin 1, and the bottom of tower body 2 is provided with air inlet 3, and the air inlet 3 is the passage that waste gas enters tower body 2, and it is shaped as rectangular
Shape, and rectangular long side is vertical with tower body height direction, to reduce the proportion in the short transverse of tower body 2 of air inlet 3, side
Just will in particular cases be put in outer loop liquid case body, the top of tower body 2 is provided with exhaust outlet 11, and the exhaust outlet 11 is discharged for waste gas
Passage, spraying area 4, one-level packing layer 5, one-level spray are respectively equipped between the air inlet 3 and exhaust outlet 11 of tower body 2 from the bottom to top
Area 6, two level packing layer 7, two level spraying zone 8, demisting packing layer 9, rinsing area 10, water mist separator 19, the spraying area 4 include
Spraying area spray supervisor 12, spraying area spray branch pipe 13 and spraying area nozzle 14, the spraying area spray supervisor 12 and spraying area
Spray branch pipe 13 is communicated, and the spraying area nozzle 14 is arranged on spraying area spray branch pipe 13, the one-level spraying zone 6 and two level
The structure of spraying zone 8 is identical, is formed by the shower nozzle 17 of multiple spaced sets around tower body, described one end of shower nozzle 17 and circulation
Liquid shower 20 connects, and shower nozzle 17 can be according to actual use situation adjustment spray angle, the one-level packing layer 5 and two level filler
Layer 7 all includes Turbogrid plates 16 and the filler being fixed in Turbogrid plates 16, and because waste gas first passes through one-level packing layer 5, concentration is higher,
Microorganism growth is rapid, easily obstruction, therefore the filler particles of one-level packing layer 5 are relatively large in diameter, and intergranular gap is also larger, described
The main function of demisting packing layer 9 is to adhere to the spray liquid in waste gas, and the main composition part of water mist separator 19 is revolved for individual layer
Turn filter screen, shielding is formed under high speed rotation state, can effectively intercept spray liquid particulate, while circulate without prejudice to other gases.Institute
It is identical with the structure of spraying area 4 to state the structure of rinsing area 10, the rinsing area 10 includes rinsing area spray supervisor, rinsing area spray branch pipe
With rinsing area nozzle, for periodically sprinkling running water, to complete to the cleaning inside tower body 2, particularly to the clear of 2 layers of filler
Wash.
The biological treatment process of present apparatus waste gas is as follows：Pending waste gas enters tower body 2 by air inlet 3, in spraying area 4
It is sufficiently mixed with the atomization gas of spray liquid, the microorganism in spray liquid starts to absorb, degrade waste gas, mixes atomizing spray liquid
Waste gas pass sequentially through the one-level packing layer 5 for being attached with microorganism and two level packing layer 7 is further processed, due to micro- life
Thing starts to absorb, degrade waste gas in spraying area 4, can effectively reduce the metabolism of microorganism in packing layer 5 and two level packing layer 7, subtract
The obstruction of slow packing layer, the gas after microbiological treatment, water process is removed by demisting packing layer 9 and water mist separator 19,
Discharged by exhaust outlet 11.
After certain time, to prevent that packing layer is hardened, spray liquid circulation can be closed, opens the spray of rinsing area 10
Mouth, sprays into running water into tower body, and under Action of Gravity Field, running water scrubs packing layer successively, effectively can prevent packing layer from blocking, prolong
Long life.
Finally it should be noted that above example is only illustrating the technical solution of the utility model, rather than to this reality
With the limitation of novel protected scope, although being explained with reference to preferred embodiment to the utility model, this area it is general
It is logical it will be appreciated by the skilled person that can be modified to the technical solution of the utility model or equivalent substitution, without departing from this
The spirit and scope of utility model technical scheme.
Claims (6)
1. a kind of biological purification plant for handling waste gas, including tower body, the tower body bottom are provided with air inlet, the tower body top
Provided with exhaust outlet, one-level packing layer, one-level spraying zone, two are respectively equipped with from the bottom to top between the tower body air inlet and exhaust outlet
Level packing layer, two level spraying zone, demisting packing layer, it is characterised in that：Spraying area and rinsing area are additionally provided with the tower body, it is described
Spraying area is arranged between one-level packing area and air inlet, and for being atomized and spraying microorganism liquid, the spraying area includes spraying
Area spray supervisor, spraying area spray branch pipe and spraying area nozzle, the rinsing area are arranged between demisting packing layer and exhaust outlet,
For spraying running water, the rinsing area includes rinsing area spray supervisor, rinsing area spray branch pipe and rinsing area nozzle.
A kind of 2. biological purification plant for handling waste gas as claimed in claim 1, it is characterised in that：The one-level spraying zone is set
There are the first jet head sets, the two level spraying zone is provided with the second jet head sets, and first jet head sets and the second jet head sets are by between grade
Away from the multiple shower nozzles composition set around tower body.
A kind of 3. biological purification plant for handling waste gas as claimed in claim 2, it is characterised in that the shower nozzle axis direction
It is adjustable with tower body height angular separation.
A kind of 4. biological purification plant for handling waste gas as claimed in claim 1 or 2, it is characterised in that：In the tower body also
Provided with skeleton, the skeleton includes support column and support beam, and the support beam multilayer is fixedly connected on support beam, and the one-level is filled out
Material area, two level packing area and demisting packing layer are both secured in support beam.
A kind of 5. biological purification plant for handling waste gas as claimed in claim 1 or 2, it is characterised in that：In the tower body also
Provided with water mist separator, the water mist separator is arranged between rinsing area and exhaust outlet.
6. a kind of biological purification plant for handling waste gas as claimed in claim 1 or 2, it is characterised in that the air inlet is
Rectangle, its long side are vertical with tower body height direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720749962.6U CN206950979U (en) | 2017-06-26 | 2017-06-26 | A kind of biological purification plant for handling waste gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720749962.6U CN206950979U (en) | 2017-06-26 | 2017-06-26 | A kind of biological purification plant for handling waste gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206950979U true CN206950979U (en) | 2018-02-02 |
Family
ID=61385086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720749962.6U Expired - Fee Related CN206950979U (en) | 2017-06-26 | 2017-06-26 | A kind of biological purification plant for handling waste gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206950979U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107088359A (en) * | 2017-06-26 | 2017-08-25 | 深圳市友健科技有限公司 | A kind of biological purification plant for handling waste gas |
| CN109260847A (en) * | 2018-09-20 | 2019-01-25 | 华蓥市职业教育培训中心 | A kind of dust-extraction unit |
-
2017
- 2017-06-26 CN CN201720749962.6U patent/CN206950979U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107088359A (en) * | 2017-06-26 | 2017-08-25 | 深圳市友健科技有限公司 | A kind of biological purification plant for handling waste gas |
| CN109260847A (en) * | 2018-09-20 | 2019-01-25 | 华蓥市职业教育培训中心 | A kind of dust-extraction unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180202 Termination date: 20180626 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |