CN106000082B - A kind of bio-trickling filter with rotary spraying device - Google Patents
A kind of bio-trickling filter with rotary spraying device Download PDFInfo
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- CN106000082B CN106000082B CN201610555515.7A CN201610555515A CN106000082B CN 106000082 B CN106000082 B CN 106000082B CN 201610555515 A CN201610555515 A CN 201610555515A CN 106000082 B CN106000082 B CN 106000082B
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- bio
- trickling filter
- spraying device
- rotary spraying
- spray head
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/84—Biological processes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/72—Organic compounds not provided for in groups B01D53/48 - B01D53/70, e.g. hydrocarbons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/84—Biological processes
- B01D53/85—Biological processes with gas-solid contact
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
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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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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Biomedical Technology (AREA)
- Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Molecular Biology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
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Abstract
The invention discloses a kind of bio-trickling filters with rotary spraying device, it includes bio-trickling filter ontology (14), the filler (10) being mounted in bio-trickling filter ontology (14), it is separately mounted to the rotary spraying device (11) and backflow pool (7) of bio-trickling filter ontology (14) top and bottom, mixing dashpot (5), evaporator tank (4) and the air compressor (1) being sequentially connected with backflow pool (7) side；The nutrition liquid pool (8) being connected with backflow pool (7) other side, the hydraulic pump (9) being connected with nutrition liquid pool (8), hydraulic pump (9) are connected with rotary spraying device (11).Bio-trickling filter provided by the invention with rotary spraying device, it is reasonable in design, it is easy to operate, it can uniformly be sprayed, facilitate adjusting spray range, it is practical, it has wide range of applications.
Description
Technical field
The invention belongs to bio-trickling equipment technical fields, and in particular to one kind can be sprayed uniformly, adjust spray model
The bio-trickling filter with rotary spraying device enclosed.
Background technique
Biochemical method exhaust gas exactly comes into full contact with exhaust gas with containing microorganism carrier, will by the activity of microorganism
Useless in exhaust gas, harmful substance is converted into valuable, harmless substance.
The equipment used in the concrete application of Biochemical method exhaust gas be generally divided into biofilter, zinc cation tower and
Three kinds of bio-trickling filter.Wherein, bio-trickling filter is grown up on the basis of biofilter, principle and biological mistake
Filter is similar.The features such as bio-trickling filter has high treating effect, applied widely, stable.Bio-trickling filter is biology
A kind of important equipment of method processing pollution exhaust gas.It is proved by experimental study, bio-trickling filter all shows a variety of exhaust gas
Very significant removal effect out.In the research using bio-trickling filter technical treatment phenol gas, bio-trickling filter pair
The removal effect of phenol can averagely reach 98%.
Therefore, the component of bio-trickling equipment is improved and is of great significance for bio-trickling filter improvement, and spray dress
Setting is one of important composition component of bio-trickling equipment.The spray thrower of existing bio-trickling filter mainly has pipeline to directly input
With by two kinds of spray of the dispersion of fluffy head, the disadvantages of pipeline is directly inputted there are non-uniform spraying, and scouring force is big, and fluffy head spray is then
It can not solve spray scope control, can not carry out the application problem such as spraying because hydraulic pressure is low.
Summary of the invention
Goal of the invention: the purpose of the invention is to overcome the deficiencies of the prior art and provide a kind of structurally reasonable, operation side
Just, it can uniformly be sprayed, be adjusted the bio-trickling filter with rotary spraying device of spray range.
Technical solution: in order to achieve the object of the present invention, the technical solution adopted by the present invention are as follows:
A kind of bio-trickling filter with rotary spraying device, it includes bio-trickling filter ontology, is mounted on bio-trickling filter
Intrinsic filler is mounted on the rotary spraying device of bio-trickling filter body upper part, is mounted on bio-trickling filter body bottom portion
Backflow pool, the mixing dashpot being connected with backflow pool side is connected with the evaporator tank that is connected of mixing dashpot with evaporator tank
Air compressor；The nutrition liquid pool being connected with the backflow pool other side, the hydraulic pump being connected with nutrition liquid pool, hydraulic pump and rotation spray
Shower device is connected；Bio-trickling filter bodies top is connected with outlet.
Preferably, the above-described bio-trickling filter with rotary spraying device, the rotary spraying device
Including motor, interim feed liquor pond below motor and the spray head being connected with interim feed liquor pond；Inlet, which is symmetricly set on, to be faced
When feed liquor pond two sides, interim feed liquor pond is placed in above the diffusion type fluid hole road of spray head, and coupled logical；Six rib bone gears
(3) are connected with machine shaft, and at the upper, middle and lower three in the diffusion type fluid hole road of spray head.
Preferably, above-described a kind of bio-trickling filter with rotary spraying device, in interim feed liquor pond
The baffle of anti-spillage is equipped at inlet, interim feed liquor pond lower part is equipped with the concave surface of inverted cone.
Preferably, a kind of above-described bio-trickling filter with rotary spraying device, the diffusion type of spray head go out
Fluid apertures road is up-small and down-big truncated cone-shaped duct.
Preferably, a kind of above-described bio-trickling filter with rotary spraying device, the diffusion type of spray head go out
Fluid apertures road is provided with rotation around machine shaft uniform ring around distribution, spray head and limits track, can reduce spray head level side
To unstable rotation.
Preferably, above-described a kind of bio-trickling filter with rotary spraying device, the six ribs bone gear
It is welded to connect with machine shaft, and inlays and connect with the diffusion type fluid hole road of spray head.
Preferably, above-described a kind of bio-trickling filter with rotary spraying device, machine shaft are two sections
Linking, dismountable shaft, upper section connect six rib bone gears, and lower section can connect agitating device.
Preferably, above-described a kind of bio-trickling filter with rotary spraying device, the bio-trickling
Air gauge is installed on tower ontology；Flowmeter and valve are installed between hydraulic pump and rotary spraying device.
Preferably, above-described a kind of bio-trickling filter with rotary spraying device, backflow pool with mix it is slow
Between jet-bedding, flowmeter and valve are mounted between evaporator tank and air compressor.
Preferably, above-described a kind of bio-trickling filter with rotary spraying device, mixing dashpot and sky
Air compressor is connected, and mixes and is equipped with flowmeter and valve between dashpot and air compressor.
Preferably, above-described a kind of bio-trickling filter with rotary spraying device, the production of the spray head
Material is the lightweights anti-corrosion materials such as plastics, aluminium, and the six ribs bone gear is that metal can weld material.
Bio-trickling filter of the present invention with rotary spraying device, in rotary spraying device, motor be it is stable,
Adjustable speed motor；Interim feed liquor pond, diffusion type fluid hole road and the six rib bone gears for being connected to motor are arranged in spray head, face
When feed liquor pond be uniformly distributed and prevent spray liquid from splashing out for feed liquor, diffusion type fluid hole road is used for the uniform expansion of spray liquid
It dissipates, six rib bone gears are used to be connected to motor and the load-bearing of spray head；The symmetrical double feed inlet of setting at the water inlet in interim feed liquor pond, can
Spray liquid input is set to stablize and input capability can be made to greatly improve.When bio-trickling filter operation, due to numerous fluid holes
And turning effort, spray liquid is uniformly sprayed in target zone.And if sprayed due to flow velocity, hydraulic pressure etc.
Leaching range changes or requirement of engineering, needs to adjust spray range, by adjusting motor speed, realizes passing through for spray liquid
Horizontal direction initial velocity after rotary spraying device is finally reached the purpose that spray range is adjusted outside equipment, practical, operation
It is convenient.
The working principle of rotating spraying shower device of the present invention are as follows: when bio-trickling filter operates normally, be used for microbial nutrition
The spray liquid of supply needs to input by hydraulic pump into filled column.In order to enable microorganism sufficiently to obtain spray liquid supply,
Just need spray liquid that can uniformly spray in filled column.And the fluctuation and variation for considering spray liquid transmission process, then need
Will spray range to spray liquid carry out controllability operation.The present invention is rotating spraying shower device, the spray driving force of spray liquid
It depends primarily on gravity and spray head rotates brought centrifugal force, and by adjusting motor speed, adjust spray liquid horizontal direction
Initial velocity.
The utility model has the advantages that the bio-trickling filter provided by the invention with rotary spraying device has the advantage that
Bio-trickling filter provided by the invention with rotary spraying device, it is reasonable in design, it is easy to operate, it can carry out
Even spray facilitates adjusting spray range, practical.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the bio-trickling filter of the present invention with rotary spraying device.
Fig. 2 is the structural representation of the rotary spraying device in the bio-trickling filter of the present invention with rotary spraying device
Figure.
Specific embodiment
In the following with reference to the drawings and specific embodiments, the present invention is furture elucidated, it should be understood that these embodiments are merely to illustrate
It the present invention rather than limits the scope of the invention, after the present invention has been read, those skilled in the art are to of the invention each
The modification of kind equivalent form falls within the application range as defined in the appended claims.
As depicted in figs. 1 and 2, a kind of bio-trickling filter with rotary spraying device, it includes bio-trickling filter ontology 14,
The filler 10 being mounted in bio-trickling filter ontology 14 is mounted on the rotary spraying device 11 on 14 top of bio-trickling filter ontology,
It is mounted on the backflow pool 7 of 14 bottom of bio-trickling filter ontology, the mixing dashpot 5 being connected with 7 side of backflow pool is buffered with mixing
The connected evaporator tank 4 of slot 5, the air compressor 1 being connected with evaporator tank 4；The nutrition liquid pool 8 being connected with 7 other side of backflow pool, with
The connected hydraulic pump 9 of nutrition liquid pool 8, hydraulic pump 9 are connected with rotary spraying device 11；It is connected at the top of bio-trickling filter ontology 14
Outlet 13.
The above-described bio-trickling filter with rotary spraying device, the rotary spraying device 11 include motor 11-
1, interim feed liquor pond 11-2 below motor 11-1 and the spray head 11-3 being connected with interim feed liquor pond 11-2；Inlet 11-4
The two sides of interim feed liquor pond 11-2 are symmetricly set on, interim feed liquor pond 11-2 is placed on the diffusion type fluid hole road of spray head 11-3
Side, and it is coupled logical；3 six rib bone gear 11-5 are connected with machine shaft 11-6, and are embedded in the diffusion type of spray head 11-3
At the upper, middle and lower three in fluid hole road.Baffle of the place inlet 11-4 equipped with anti-spillage in interim feed liquor pond 11-2, temporarily into
The lower part liquid pool 11-2 is equipped with the concave surface of inverted cone.The diffusion type fluid hole road of spray head 11-3 is up-small and down-big truncated cone-shaped duct.
The diffusion type fluid hole road of the spray head 11-3 around machine shaft 11-6 uniform ring around distribution, spray head 11-3's
Surrounding is provided with rotation and limits track, can reduce the unstable rotation of spray head 11-3 horizontal direction.
A kind of above-described bio-trickling filter with rotary spraying device, the six ribs bone gear 11-5 and machine shaft
11-6 is welded to connect, and is inlayed and connect with the diffusion type fluid hole road of spray head 11-3.Machine shaft 11-6 is two sections and is connected, is removable
The shaft unloaded, upper section connect six rib bone gear 11-5, and lower section can connect agitating device.Agitating device can be combined with spray equipment
When, as long as being packed into joining section, stream oriented device common motor stirs carry out synchronous with rotary spray.
A kind of above-described bio-trickling filter with rotary spraying device is equipped with air pressure on bio-trickling filter ontology 14
Table 12；Flowmeter 2 and valve 3 are installed between the hydraulic pump 9 and rotary spraying device 11.
A kind of above-described bio-trickling filter with rotary spraying device, backflow pool 7 with mix between dashpot 5, steam
Flowmeter 2 and valve 3 are mounted between hair slot 4 and air compressor 1.
A kind of above-described bio-trickling filter with rotary spraying device mixes dashpot 5 and 1 phase of air compressor
Even, it mixes between dashpot 5 and air compressor 1 and flowmeter 2 and valve 3 is installed.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (1)
1. a kind of bio-trickling filter with rotary spraying device, which is characterized in that it includes bio-trickling filter ontology (14), installation
Filler (10) in bio-trickling filter ontology (14), is mounted on the rotary spraying device on bio-trickling filter ontology (14) top
(11), it is mounted on the backflow pool (7) of bio-trickling filter ontology (14) bottom, the mixing dashpot being connected with backflow pool (7) side
(5), the evaporator tank (4) being connected with mixing dashpot (5), the air compressor (1) being connected with evaporator tank (4)；With backflow pool (7)
The connected nutrition liquid pool (8) in the other side, the hydraulic pump (9) being connected with nutrition liquid pool (8), hydraulic pump (9) and rotary spraying device
(11) it is connected；Outlet (13) are connected at the top of bio-trickling filter ontology (14)；
The rotary spraying device (11) includes motor (11-1), the interim feed liquor pond (11-2) being located at below motor (11-1)
The spray head (11-3) being connected with interim feed liquor pond (11-2)；Inlet (11-4) is symmetricly set on interim feed liquor pond (11-2)
Two sides, interim feed liquor pond (11-2) are placed in above the diffusion type fluid hole road of spray head (11-3), and coupled logical；Six rib bone teeth
Wheel (11-5) is connected with machine shaft (11-6), and embedded in the upper, middle and lower three in the diffusion type fluid hole road of spray head (11-3)
Place；
The baffle of anti-spillage is equipped at inlet (11-4) in interim feed liquor pond (11-2), interim feed liquor pond (11-2) lower part is set
There is the concave surface of inverted cone；
The diffusion type fluid hole road of spray head (11-3) is up-small and down-big truncated cone-shaped duct；
The diffusion type fluid hole road of spray head (11-3) is around machine shaft (11-6) uniform ring around distribution, spray head (11-3)
It is provided with rotation and limits track, can reduce the unstable rotation of spray head (11-3) horizontal direction；
The six ribs bone gear (11-5) and machine shaft (11-6) are welded to connect, and the diffusion type fluid hole with spray head (11-3)
Inlay connection in road；
Machine shaft (11-6) is two sections of linkings, dismountable shafts, and upper section connects six rib bone gears (11-5), and lower section connection is stirred
Mix device；
Air gauge (12) are installed on bio-trickling filter ontology (14)；The hydraulic pump (9) and rotary spraying device (11) it
Between flowmeter (2) and valve (3) are installed；
Backflow pool (7) with mix between dashpot (5), be mounted on flowmeter between evaporator tank (4) and air compressor (1)
(2) and valve (3)；
Mixing dashpot (5) is connected with air compressor (1), mixes and is equipped with stream between dashpot (5) and air compressor (1)
Meter (2) and valve (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610555515.7A CN106000082B (en) | 2016-07-13 | 2016-07-13 | A kind of bio-trickling filter with rotary spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610555515.7A CN106000082B (en) | 2016-07-13 | 2016-07-13 | A kind of bio-trickling filter with rotary spraying device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106000082A CN106000082A (en) | 2016-10-12 |
| CN106000082B true CN106000082B (en) | 2019-05-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610555515.7A Active CN106000082B (en) | 2016-07-13 | 2016-07-13 | A kind of bio-trickling filter with rotary spraying device |
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| Country | Link |
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| CN (1) | CN106000082B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113877396A (en) * | 2021-10-28 | 2022-01-04 | 浙江利达环保科技股份有限公司 | A spray column that is used for industrial desulfurization to have a mediation function |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102500231A (en) * | 2011-11-23 | 2012-06-20 | 盐城工学院 | Novel and high-efficiency equipment for treating waste gas by using biotrickling filter |
| CN103623692A (en) * | 2013-11-29 | 2014-03-12 | 浙江工业大学 | Blanket type waste gas biofiltration device and method for treating waste gas by adopting device |
| CN204396420U (en) * | 2015-01-22 | 2015-06-17 | 平湖石化有限责任公司 | For the rotary spraying device of cleaning reactor |
| CN205815473U (en) * | 2016-07-13 | 2016-12-21 | 盐城工学院 | A kind of bio-trickling filter of band rotary spraying device |
-
2016
- 2016-07-13 CN CN201610555515.7A patent/CN106000082B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102500231A (en) * | 2011-11-23 | 2012-06-20 | 盐城工学院 | Novel and high-efficiency equipment for treating waste gas by using biotrickling filter |
| CN103623692A (en) * | 2013-11-29 | 2014-03-12 | 浙江工业大学 | Blanket type waste gas biofiltration device and method for treating waste gas by adopting device |
| CN204396420U (en) * | 2015-01-22 | 2015-06-17 | 平湖石化有限责任公司 | For the rotary spraying device of cleaning reactor |
| CN205815473U (en) * | 2016-07-13 | 2016-12-21 | 盐城工学院 | A kind of bio-trickling filter of band rotary spraying device |
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| Publication number | Publication date |
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| CN106000082A (en) | 2016-10-12 |
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