CN205850584U - A kind of biological deodorizing device - Google Patents
A kind of biological deodorizing device Download PDFInfo
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- CN205850584U CN205850584U CN201620847056.5U CN201620847056U CN205850584U CN 205850584 U CN205850584 U CN 205850584U CN 201620847056 U CN201620847056 U CN 201620847056U CN 205850584 U CN205850584 U CN 205850584U
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- Prior art keywords
- deodorization
- waste gas
- microorganism
- deodorization pipeline
- pipeline
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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
The open a kind of biological deodorizing device of this utility model, the waste gas exhaust gas entrance from deodorizing tower bottom enters deodorizing tower, then enter deodorization pipeline from the mesh air inlet of deodorization pipeline, and from the mesh gas outlet of deodorization pipeline out, waste gas outlet finally by deodorizing tower is discharged, ceramics filling in deodorization pipeline is the existence carrier of microorganism, deodorization pipeline grown microorganism, thus carry out degrading and deodorization by the polluter in waste gas by microorganism, owing to deodorization pipeline is broken line arrangement, so time of contact and the area of ceramics filling in waste gas and deodorization pipeline can be extended, i.e. can extend time of contact and the area of microorganism in waste gas and deodorization pipeline, such that it is able to efficiently waste gas is carried out biodegradation, deodorization.
Description
Technical field
This utility model relates to a kind of biological deodorizing device.
Background technology
Existing exhaust gas decomposition, odor removal, be the most all that waste gas enters from the bottom of deodorizing tower, then in deodorizing tower
Carry out more steps of filtration, degraded, deodorization vertically upward, finally discharge to complete the degraded of waste gas, deodorization from the top of deodorizing tower, this
Kind of waste gas carries out degrading vertically upward, the mode of deodorization, because being limited by deodorizing tower height, degraded, odor removal efficient compare
Low, and be essentially all and carry out deodorization by the way of filtration, deodorizing effect is the most undesirable.
Utility model content
The purpose of this utility model is to provide a kind of biological deodorizing device, to solve at least in above-mentioned technical problem
Individual.
According to an aspect of the present utility model, it is provided that a kind of biological deodorizing device, including deodorizing tower and least one set
Deodorization pipeline, deodorization pipeline is located in deodorizing tower, and deodorization pipeline is broken line arrangement, is provided with ceramics filling, deodorization in deodorization pipeline
The bottom of pipeline is provided with air inlet, and top is provided with gas outlet, and the bottom of biological deodorizing tower is provided with exhaust gas entrance, and top is provided with waste gas
Outlet, exhaust gas entrance is positioned at below air inlet.
In this utility model, the waste gas exhaust gas entrance from deodorizing tower bottom enters deodorizing tower, then from deodorization pipeline
Mesh air inlet enters in deodorization pipeline, and from the mesh gas outlet of deodorization pipeline out, the waste gas finally by deodorizing tower goes out
Mouth is discharged, and the ceramics filling in deodorization pipeline is the existence carrier of microorganism, grown microorganism, thus pass through in deodorization pipeline
Polluter in waste gas is carried out degrading and deodorization by microorganism, owing to deodorization pipeline is broken line arrangement, it is possible to extend useless
Time of contact of ceramics filling and area in gas and deodorization pipeline, i.e. can extend waste gas and the contacting of microorganism in deodorization pipeline
Time and area, such that it is able to carry out biodegradation, deodorization by waste gas efficiently.
In some embodiments, the broken line angle of deodorization pipeline can be 30～45 degree.Thus, broken line angle be 30～
45 degree of times of contact that may insure that ceramics filling in waste gas and deodorization pipeline and area, i.e. may insure that waste gas and deodorization pipeline
The time of contact of middle microorganism and area, can carry out biodegradation, deodorization by waste gas efficiently.
In some embodiments, it is also possible to including spray system, microorganism water tank and the first water pump, spray system is located at
In deodorizing tower, being positioned at the top of deodorization pipeline, microorganism water tank is positioned at the bottom of deodorizing tower, and part microorganism water tank stretches out deodorization
Outside tower, the microbial inoculum in microorganism water tank is evacuated to spray system by the first water pump, and spray system is downward by microbial inoculum
Spraying, the leg of deodorizing tower is provided with recovery port, is provided with the recovery approach connected with recovery port in the leg of deodorizing tower, reclaims logical
The lower end in road is positioned in microorganism water tank, and recovery port is positioned at the knuckle position of deodorization pipeline.Thus, spray system is by microorganism
Bacterium solution is sprayed downwards, both the dust wet type in waste gas can be settled, and can be dissolved in micro-by the partial contamination material in waste gas again
Biological bacterium solution drops to degrade in microorganism water tank by recovery approach again.
In some embodiments, it is also possible to include two-layer reticulate perforation plate, between two-layer reticulate perforation plate, be provided with ceramics filling,
Two-layer reticulate perforation plate is laterally arranged in deodorizing tower, and two-layer reticulate perforation plate is positioned at the lower section of spray system, two-layer reticulate perforation plate position
Top in deodorization pipeline.Thus, the haydite that microbial inoculum can be sprayed to downwards in two-layer reticulate perforation plate by spray system
In filler, microorganism can grow in two-layer reticulate perforation plate, and in two-layer reticulate perforation plate, the microorganism of growth can be the most right
Waste gas carries out biodegradation, deodorization, and can promote the humidity needed for growth of microorganism.
In some embodiments, it is also possible to include pre-spray equipment and the second water pump, pre-spray equipment is positioned at mesh and enters
The lower section of QI KOU, pre-spray equipment is positioned at the top of exhaust gas entrance, and the microbial inoculum in microorganism water tank is taken out by the second water pump
To pre-spray equipment, microbial inoculum is sprayed downwards by pre-spray equipment.Thus, microbial inoculum is sprayed downwards by pre-spray equipment
Spill and the large particulate matter in waste gas can be removed in advance, and can be that waste gas provides certain humidity, be suitable for micro-
Biological growth.
In some embodiments, it is also possible to include molten medicine culture apparatus and the 3rd water pump, molten medicine is cultivated by the 3rd water pump
Microbial inoculum after device is cultivated is evacuated in microorganism water tank.Thus, after microbial inoculum is cultivated by molten medicine culture apparatus
It is evacuated in microorganism water tank by the 3rd water pump, it is ensured that the amount of microbial inoculum in microorganism water tank.
In some embodiments, the group number of deodorization pipeline can be three groups, three groups of deodorization pipeline arranged in parallel, adjacent
It is provided with sealing plate between two groups of deodorization pipelines.Thus, three groups of parallel deodorization pipelines may insure that in waste gas and deodorization pipeline and make pottery
The time of contact of particulate filler and area, i.e. may insure that time of contact and the area of microorganism in waste gas and deodorization pipeline, it is ensured that
Biodegradation, the effect of deodorization to waste gas.
In some embodiments, it is also possible to include except mist is dehydrated layer, except mist dehydration layer is positioned at waste gas outlet and spray system
Between system.Thus, by steam can be reduced in deodorizing tower with the discharge of waste gas except mist dehydration layer, it is ensured that needed for growth of microorganism
Humidity.
In some embodiments, it is also possible to include exhaustor and air-introduced machine, exhaustor connects with waste gas outlet, air-introduced machine
It is located on exhaustor.Thus, by the effect of air-introduced machine, the waste gas up to standard after degraded, deodorization can be arranged by exhaustor
Go out in air.
In some embodiments, it is also possible to include PH measurement apparatus, PH measurement apparatus measures micro-life in microorganism water tank
The pH value of thing bacterium solution.Thus, the pH value in microorganism water tank can be monitored in real time by PH measurement apparatus.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of biological deodorizing device of a kind of embodiment of this utility model；
Fig. 2 is the sectional structure schematic diagram along A-A direction of a kind of biological deodorizing device shown in Fig. 1.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is described in more detail.
Fig. 1 and Fig. 2 show schematically show the structure of a kind of biological deodorizing device of a kind of embodiment of this utility model.
As depicted in figs. 1 and 2, a kind of biological deodorizing device, including deodorizing tower 1 and deodorization pipeline 2.Additionally, it is a kind of biological
Odor removal can also include spray system 3, microorganism water tank the 4, first water pump 5, two-layer reticulate perforation plate 6, pre-spray equipment 7,
Second water pump, molten medicine culture apparatus the 8, the 3rd water pump 9, sealing plate 10, except mist be dehydrated layer 15, exhaustor 16, air-introduced machine 17 and PH
Measurement apparatus 18.
As it is shown in figure 1, the bottom of deodorizing tower 1 is provided with exhaust gas entrance 11, the top of deodorizing tower 1 is provided with waste gas outlet
12.Waste gas, in exhaust gas entrance 11 enters deodorizing tower 1, can be discharged from waste gas outlet 12 after biodegradation, deodorization.
As it is shown in figure 1, deodorization pipeline 2 is arranged in deodorizing tower 1, deodorization pipeline 2 is arranged in broken line, the end of deodorization pipeline 2
Portion is provided with mesh air inlet 22, and the top of deodorization pipeline 2 is provided with mesh gas outlet 23, and mesh air inlet 22 is positioned at waste gas and enters
The top of mouth 11.
As it is shown in figure 1, be filled with ceramics filling 21 in deodorization pipeline 2, ceramics filling 21 can be that microorganism provides existence
Carrier, i.e. deodorization pipeline 2 can grow microorganism.
As it is shown in figure 1, in the present embodiment, often group deodorization pipeline 2 comprises two single deodorization pipelines 2, often organizes Deodorising
After two deodorization pipeline about 2 series arrangement in road 2, i.e. waste gas are by the deodorization pipeline 2 of lower section, then enter back into top
In deodorization pipeline 2, carry out two-stage biological degraded, deodorization.In other embodiments, according to height dimension and the fall of deodorizing tower 1
Solution, deodorization requirement, often can comprise a single deodorization pipeline 2 or the independent Deodorising of more than three in group deodorization pipeline 2
Road 2, the independent deodorization pipeline 2 of more than three carries out tandem arrangement according to the arrangement mode shown in Fig. 1.
As it is shown in figure 1, in the present embodiment, the broken line angle of each deodorization pipeline 2 is 30～45 degree (such as 40 degree), broken line angle
Spend in 30～45 degree of times of contact that may insure that ceramics filling 21 in waste gas and deodorization pipeline 2 and area, i.e. may insure that useless
In gas and deodorization pipeline 2, time of contact of microorganism and area, can carry out biodegradation, deodorization by waste gas efficiently.At it
In his embodiment, according to size and degraded, the deodorization requirement of deodorizing tower 1, the broken line angle of each deodorization pipeline 2 can also set
It is set to other numerical value.
As in figure 2 it is shown, in the present embodiment, the group number of deodorization pipeline 2 is three groups, three groups of deodorization pipeline 2 arranged in parallel are adjacent
Two groups of deodorization pipelines 2 between sealing plate 10 is installed, between sealing plate 10 is possible to prevent waste gas between two groups of deodorization pipelines 2
Gap is upwards altered, three groups of parallel deodorization pipelines 2 may insure that ceramics filling 21 in waste gas and deodorization pipeline 2 time of contact and
Area, i.e. may insure that time of contact and the area of microorganism in waste gas and deodorization pipeline 2, it is ensured that to the biodegradation of waste gas,
The effect of deodorization
As it is shown in figure 1, spray system 3 is arranged in deodorizing tower 1, being positioned at the top of deodorization pipeline 2, microorganism water tank 4 is pacified
Being contained in the bottom of deodorizing tower 1, the right side of microorganism water tank 4 is stretched out outside deodorizing tower 1, and the first water pump 5 can be by microorganism water tank 4
Microbial inoculum be evacuated to spray system 3, microbial inoculum is sprayed downwards by spray system 3, can be wet by the dust in waste gas
Formula settles.
As it is shown in figure 1, form recovery port 13 on the leg of deodorizing tower 1, the leg of deodorizing tower 1 forms and recovery port
The recovery approach 14 of 13 connections, the lower end of recovery approach 14 is positioned in microorganism water tank 4 or is positioned at the top of microorganism water tank 4,
The knuckle position of the deodorization pipeline 2 that recovery port 13 is above, microbial inoculum is sprayed downwards by spray system 3 can be by useless
Partial contamination material in gas is dissolved in microbial inoculum, and the microbial inoculum sprayed can be along the slope of deodorization pipeline 2
Flow to recovery port 13, then drop to microorganism water tank 4 is degraded by recovery approach 14.
As it is shown in figure 1, two-layer reticulate perforation plate 6 is transversely mounted in deodorizing tower 1, the size of two-layer reticulate perforation plate 6 and deodorization
The inner chamber size of tower 1 is suitable, i.e. the inner chamber of deodorizing tower 1 can be blocked by two-layer reticulate perforation plate 6, and two-layer reticulate perforation plate 6 is positioned at
The lower section of spray system 3, the top of the deodorization pipeline 2 that two-layer reticulate perforation plate 6 is above, fill between two-layer reticulate perforation plate 6
There is ceramics filling 21.The ceramics filling 21 that microbial inoculum can be sprayed to downwards in two-layer reticulate perforation plate 6 by spray system 3
In, microorganism can grow in two-layer reticulate perforation plate 6, and in two-layer reticulate perforation plate 6, the microorganism of growth can be further to useless
Gas carries out biodegradation, deodorization, and can promote the humidity needed for growth of microorganism.
As it is shown in figure 1, pre-spray equipment 7 is arranged on the lower section of mesh air inlet 22, pre-spray equipment 7 is positioned at exhaust gas entrance
The top of 11, the microbial inoculum in microorganism water tank 4 can be evacuated to pre-spray equipment 7, in advance by the second water pump (Fig. 1 is to illustrate)
Microbial inoculum is sprayed downwards by spray equipment 7, such that it is able to removed in advance by the large particulate matter in waste gas, Er Qieke
Think that waste gas provides certain humidity, be suitable for the growth of microorganism.
As it is shown in figure 1, molten medicine culture apparatus 8 carries out the cultivation of microbial inoculum, molten medicine can be cultivated dress by the 3rd water pump 9
Put the microbial inoculum after cultivating in 8 to be evacuated in microorganism water tank 4, it is ensured that the amount of microbial inoculum in microorganism water tank 4.
As it is shown in figure 1, except mist dehydration layer 15 is arranged in deodorizing tower 1, except mist dehydration layer 15 is positioned at waste gas outlet 12 and spray
Between pouring system 3.Except mist dehydration layer 15 can reduce in deodorizing tower 1 steam with the discharge of waste gas, it is ensured that needed for growth of microorganism
Humidity.
As it is shown in figure 1, exhaustor 16 connects with waste gas outlet 12, air-introduced machine 17 (or aerator) is arranged on exhaustor 16
On, under the effect of air-introduced machine 17, in deodorizing tower 1, the waste gas up to standard after degraded, deodorization is by waste gas outlet 12, exhaustor
16 can be discharged in air.
As it is shown in figure 1, PH measurement apparatus 18 is arranged in microorganism water tank 4, PH measurement apparatus 18 can measure microorganism
The pH value of microbial inoculum in water tank 4, such that it is able to monitor the pH value in microorganism water tank 4 in real time, if measuring the pH value arrived
Undesirable, can allocate in real time.
This utility model is as follows to biodegradation, the deodorisation process of waste gas:
As it is shown in figure 1, the waste gas exhaust gas entrance 11 from deodorizing tower 1 bottom of biodegradable, deodorization enters deodorizing tower 1
In, microbial inoculum is sprayed downwards by pre-spray equipment 7, is removed in advance by the large particulate matter in waste gas, and is useless
Air stripping, for certain humidity, is suitable for the growth of microorganism, and then the mesh air inlet 22 of waste gas deodorization pipeline 2 from below enters
Enter in the deodorization pipeline 2 of lower section, deodorization pipeline 2 grown microorganism, thus by microorganism by the polluter in waste gas
Carrying out degrading and deodorization, the deodorization pipeline of top out, is then passed through in the mesh gas outlet 23 of waste gas deodorization pipeline 2 from below
In deodorization pipeline 2 above mesh air inlet 22 entrance of 2, carrying out second level biodegradation, deodorization, waste gas is from the deodorization of top
The mesh gas outlet 23 of pipeline 2 out after, by two-layer reticulate perforation plate 6 growth microorganism carry out further biodegradation,
Deodorization, microbial inoculum is sprayed to downwards in the ceramics filling 21 in two-layer reticulate perforation plate 6, can promote micro-by spray system 3
Humidity needed for biological growth, and the partial contamination material in waste gas can be dissolved in microbial inoculum, spray is micro-
Biological bacterium solution flows to recovery port 13 along the slope of the deodorization pipeline 2 of top, then drops to microorganism by recovery approach 14
Degrading in water tank 4, waste gas, by after two-layer reticulate perforation plate 6, except waste gas is dehydrated by mist dehydration layer 15, drops through biology
Waste gas up to standard after solution, deodorization enters in exhaustor 16 by waste gas outlet 12, under the effect of air-introduced machine 17, and waste gas up to standard
It is discharged in air by exhaustor 16.
If the exhaust gas concentration of biodegradable, deodorization is relatively big, multiple this utility model can be used in series.
In this utility model, carry out the polluter in waste gas degrading by microorganism, deodorization, due to deodorization pipeline 2
Arrange in broken line, it is possible to extend time of contact and the area of ceramics filling 21 in waste gas and deodorization pipeline 2, i.e. can extend
Time of contact of microorganism and area in waste gas and deodorization pipeline 2, such that it is able to carry out biodegradation efficiently, remove by waste gas
Smelly.
Above-described is only embodiments more of the present utility model.For the person of ordinary skill of the art,
On the premise of creating design without departing from this utility model, it is also possible to making some deformation and improvement, these broadly fall into this practicality
Novel protection domain.
Claims (10)
1. a biological deodorizing device, it is characterised in that include deodorizing tower (1) and least one set deodorization pipeline (2), described deodorization
Pipeline (2) is located in deodorizing tower (1), and deodorization pipeline (2) is arranged in broken line, is provided with ceramics filling in described deodorization pipeline (2)
(21), the bottom of deodorization pipeline (2) is provided with mesh air inlet (22), and top is provided with mesh gas outlet (23), described biological deodorizing
The bottom of tower (1) is provided with exhaust gas entrance (11), and top is provided with waste gas outlet (12), and exhaust gas entrance (11) is positioned at mesh air inlet
(22) lower section.
A kind of biological deodorizing device the most according to claim 1, it is characterised in that the broken line angle of described deodorization pipeline (2)
Degree is 30～45 degree.
A kind of biological deodorizing device the most according to claim 1, it is characterised in that also include spray system (3), microorganism
Water tank (4) and the first water pump (5), described spray system (3) is located in deodorizing tower (1), is positioned at the top of deodorization pipeline (2), institute
Stating microorganism water tank (4) and be positioned at the bottom of deodorizing tower (1), part microorganism water tank (4) stretches out deodorizing tower (1) outward, and described first
Microbial inoculum in microorganism water tank (4) is evacuated to spray system (3) by water pump (5), spray system (3) by microbial inoculum to
Lower sprinkling, the leg of deodorizing tower (1) is provided with recovery port (13), is provided with and connects with recovery port (13) in the leg of deodorizing tower (1)
Recovery approach (14), the lower end of described recovery approach (14) is positioned in microorganism water tank (4), and recovery port (13) is positioned at Deodorising
The knuckle position on road (2).
A kind of biological deodorizing device the most according to claim 3, it is characterised in that also include two-layer reticulate perforation plate (6), two
Being provided with ceramics filling (21) between layer reticulate perforation plate (6), two-layer reticulate perforation plate (6) is laterally arranged in deodorizing tower (1), two layers of mesh
Shape orifice plate (6) is positioned at the lower section of spray system (3), and two-layer reticulate perforation plate (6) is positioned at the top of deodorization pipeline (2).
5. according to a kind of biological deodorizing device described in claim any one of claim 3, it is characterised in that also include pre-
Spray equipment (7) and the second water pump, pre-spray equipment (7) is positioned at the lower section of mesh air inlet (22), and pre-spray equipment (7) is positioned at
The top of exhaust gas entrance (11), the microbial inoculum in microorganism water tank (4) is evacuated to pre-spray equipment (7), in advance by the second water pump
Microbial inoculum is sprayed downwards by spray equipment (7).
A kind of biological deodorizing device the most according to claim 3, it is characterised in that also include molten medicine culture apparatus (8) and
3rd water pump (9), the microbial inoculum after molten medicine culture apparatus (8) is cultivated by the 3rd water pump (9) is evacuated to microorganism water tank (4)
In.
7. according to a kind of biological deodorizing device described in claim any one of claim 1～6, it is characterised in that described
The group number of deodorization pipeline (2) is three groups, three groups of deodorization pipeline (2) arranged in parallel, is provided with between two groups of adjacent deodorization pipelines (2)
Sealing plate (10).
8. according to a kind of biological deodorizing device described in claim any one of claim 3～6, it is characterised in that also wrap
Include except mist dehydration layer (15), described except mist dehydration layer (15) be positioned between waste gas outlet (12) and spray system (3).
A kind of biological deodorizing device the most according to claim 1, it is characterised in that also include exhaustor (16) and air-introduced machine
(17), exhaustor (16) connects with waste gas outlet (12), and air-introduced machine (17) is located on exhaustor (16).
10. according to a kind of biological deodorizing device described in claim any one of claim 3～6, it is characterised in that also wrap
Including PH measurement apparatus (18), described PH measurement apparatus (18) measures the pH value of microbial inoculum in microorganism water tank (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620847056.5U CN205850584U (en) | 2016-08-04 | 2016-08-04 | A kind of biological deodorizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620847056.5U CN205850584U (en) | 2016-08-04 | 2016-08-04 | A kind of biological deodorizing device |
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| Publication Number | Publication Date |
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| CN205850584U true CN205850584U (en) | 2017-01-04 |
Family
ID=57656966
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| CN201620847056.5U Active CN205850584U (en) | 2016-08-04 | 2016-08-04 | A kind of biological deodorizing device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106861418A (en) * | 2017-02-17 | 2017-06-20 | 盐城工学院 | A kind of spiral drop filter tower and exhaust treatment system |
| CN111185084A (en) * | 2020-03-25 | 2020-05-22 | 广东正诚环境科技有限公司 | Double-deck atomizing deodorization system of sewage factory |
-
2016
- 2016-08-04 CN CN201620847056.5U patent/CN205850584U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106861418A (en) * | 2017-02-17 | 2017-06-20 | 盐城工学院 | A kind of spiral drop filter tower and exhaust treatment system |
| CN106861418B (en) * | 2017-02-17 | 2022-06-03 | 盐城工学院 | Spiral trickling filtration tower and exhaust treatment system |
| CN111185084A (en) * | 2020-03-25 | 2020-05-22 | 广东正诚环境科技有限公司 | Double-deck atomizing deodorization system of sewage factory |
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