CN202478803U - Biological deodorization device - Google Patents
Biological deodorization device Download PDFInfo
- Publication number
- CN202478803U CN202478803U CN2012201293025U CN201220129302U CN202478803U CN 202478803 U CN202478803 U CN 202478803U CN 2012201293025 U CN2012201293025 U CN 2012201293025U CN 201220129302 U CN201220129302 U CN 201220129302U CN 202478803 U CN202478803 U CN 202478803U
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- tube
- biological deodorization
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Abstract
The utility model discloses a biological deodorization device, relating to a deodorization device and aiming at solving the problems of short residence time of odor in a biotrickling filter and reduced odor treatment efficiency because the odor can not be effectively in contact with microorganisms in a filter layer when odor is treated by adopting the traditional microbiological process. Four sieve plates are used for separating an inner cavity of the biotrickling filter into a first filler cavity, a second filler cavity, a third filler cavity, a fourth filler cavity and a liquid guiding cavity from top to bottom; a sprayer is respectively arranged above the first filler cavity, the second filler cavity, the third filler cavity and the fourth filler cavity and is connected with a water pump, the water pump is connected with a settling pond, the settling pond is connected with an exhaust hole, an odor connecting pipe is communicated with the liquid guiding cavity, a plurality of ceramsites are filled in the first filler cavity, the second filler cavity, the third filler cavity and the fourth filler cavity, and microorganism liquid is filled in the biotrickling filter. The utility model is used in biological deodorization.
Description
Technical field
The utility model relates to a kind of deodorization device.
Background technology
One of important public hazards that stench is contaminated environment, be detrimental to health.At present, the main method of control stench has three types of physics method, chemical method and bioanalysises.The physics method has method control stenches such as main employing is filtered, shelters, diluted, diffusion; Chemical method mainly adopts method control stenches such as catalytic oxidation, active carbon adsorption, chemicals processing, ozone oxidation; Though said method can be received certain effect, all exist cost of equipment costliness, operation maintenance difficulty, defective such as secondary pollution is arranged.At present; Mostly utilize microbial method to remove stench both at home and abroad, primary structure is to have only one deck to drip filtering layer in the bio-trickling filter, and foul smell is short at the bio-trickling dwell time in the tower; Foul smell can not fully contact with the interior microorganism of filter course, thereby has reduced the foul smell treatment effeciency.
The utility model content
The purpose of the utility model is to handle stench in order to solve existing microbial method; Exist foul smell short at the bio-trickling dwell time in the tower; Foul smell can not fully contact with the interior microorganism of filter course, has reduced the problem of foul smell treatment effeciency, and a kind of biological deodorization device is provided.
The utility model biological deodorization device comprises bio-trickling filter, water pump, sedimentation basin, foul smell adapter, four sieve plates, four spray throwers, several haydites and microbial liquids, and bio-trickling filter is made up of upper conical-tube, slower conical tube and four cylindrical shells, and four cylindrical shells from top to bottom are arranged in order; And adopt flange to connect between adjacent two cylindrical shells, upper conical-tube is positioned at the top of four cylindrical shells, and upper conical-tube connects through the cylindrical shell that flange is adjacent; Slower conical tube is positioned at the bottom of four cylindrical shells; And slower conical tube connects through the cylindrical shell that flange is adjacent, and the top of upper conical-tube is provided with exhaust outlet, and the bottom of slower conical tube is provided with outlet; Sieve plate of horizontal arrangement in each cylindrical shell; Each sieve plate is provided with several sieve apertures, and four sieve plates are divided into first packing cavity, second packing cavity, the 3rd packing cavity, the 4th packing cavity and fluid-through chamber from top to bottom with the inner chamber of bio-trickling filter, and the top of first packing cavity, second packing cavity, the 3rd packing cavity and the 4th packing cavity is respectively equipped with a spray thrower; The input of each spray thrower all is connected with water pump through pipeline; Water pump is connected with sedimentation basin through pipeline, and sedimentation basin is connected with outlet through pipeline, and foul smell is taken over and is communicated with fluid-through chamber; Equal several haydites of filling are filled with microbial liquid in first packing cavity, second packing cavity, the 3rd packing cavity and the 4th packing cavity in the bio-trickling filter.
The utility model compared with prior art has following beneficial effect: one, because the utility model is provided with four layers of bio-trickling layer at bio-trickling filter; Thereby prolonged the time of staying (because foul smell at bio-trickling dwell time in the tower determined organic matter efficiency in microbial degradation foul smell) of foul smell in bio-trickling filter; Therefore; Foul smell can fully contact with the interior microorganism of filter course, has improved the foul smell degradation efficiency.Two, the utlity model has advantages such as simple in structure, that operating cost is low, need not regenerate and other subsequent treatment, less energy consumption, management maintenance be convenient.
Description of drawings
Fig. 1 is overall structure master's cutaway view of the utility model, and Fig. 2 is the external structure sketch map of bio-trickling filter 1.
The specific embodiment
The specific embodiment one: combine Fig. 1 and Fig. 2 that this embodiment is described; This embodiment biological deodorization device comprises that bio-trickling filter 1, water pump 4, sedimentation basin 5, foul smell take over 6, four sieve plates 2, four spray throwers 3, several haydite 7 and microbial liquids; Bio-trickling filter 1 is made up of upper conical-tube 1-1, slower conical tube 1-2 and four cylindrical shell 1-3, and four cylindrical shell 1-3 from top to bottom are arranged in order, and adopts flange to connect between adjacent two cylindrical shells; Upper conical-tube 1-1 is positioned at the top of four cylindrical shell 1-3; And upper conical-tube 1-1 connects through the cylindrical shell 1-3 that flange is adjacent, and slower conical tube 1-2 is positioned at the bottom of four cylindrical shell 1-3, and slower conical tube 1-2 connects through the cylindrical shell 1-3 that flange is adjacent; The top of upper conical-tube 1-1 is provided with exhaust outlet 1-1-1; The bottom of slower conical tube 1-2 is provided with outlet 1-2-1, sieve plate 2 of horizontal arrangement in each cylindrical shell 1-3, and each sieve plate 2 is provided with several sieve apertures 2-1; Four sieve plates 2 are divided into the first packing cavity 1-4, the second packing cavity 1-5, the 3rd packing cavity 1-6, the 4th packing cavity 1-7 and fluid-through chamber 1-8 from top to bottom with the inner chamber of bio-trickling filter 1; The top of the first packing cavity 1-4, the second packing cavity 1-5, the 3rd packing cavity 1-6 and the 4th packing cavity 1-7 is respectively equipped with a spray thrower 3, and the input of each spray thrower 3 all is connected with water pump 4 through pipeline, and water pump 4 is connected with sedimentation basin 5 through pipeline; Sedimentation basin 5 is connected with outlet 1-2-1 through pipeline; Foul smell is taken over 6 and is communicated with fluid-through chamber 1-8, and equal several haydites 7 of filling are filled with microbial liquid in the bio-trickling filter 1 among the first packing cavity 1-4, the second packing cavity 1-5, the 3rd packing cavity 1-6 and the 4th packing cavity 1-7.During use, the input of foul smell adapter 6 passes to foul smell the source takes place; Bio-trickling filter 1 need be installed on the fixed support, and support bracket fastened height is about 400mm.
The specific embodiment two: combine Fig. 1 that this embodiment is described, the internal diameter of the bio-trickling filter 1 of this embodiment is 480mm～520mm.The internal diameter of bio-trickling filter 1 makes that in above-mentioned scope the foul smell degradation efficiency can reach 99%.Other composition and annexation are identical with the specific embodiment one.
The specific embodiment three: combine Fig. 1 that this embodiment is described, the height of the first packing cavity 1-4 of this embodiment, the second packing cavity 1-5, the 3rd packing cavity 1-6 and the 4th packing cavity 1-7 is 550mm～650mm.Because the haydite 7 of filling highly is about 400mm in each packing cavity; Behind the haydite 7 of filling certain space to be arranged in each packing cavity; Therefore, the height of the first packing cavity 1-4, the second packing cavity 1-5, the 3rd packing cavity 1-6 and the 4th packing cavity 1-7 makes that in above-mentioned scope the spatial volume in each chamber is best.Other composition and annexation are identical with the specific embodiment one or two.
The specific embodiment four: combine Fig. 1 that this embodiment is described, the aperture of each sieve aperture 2-1 of this embodiment is 3mm～5mm, and the spacing of every adjacent two sieve aperture 2-1 is 7mm～9mm.The aperture of sieve aperture 2-1 and each sieve aperture 2-1 spacing make filter effect best in above-mentioned scope.Other composition and annexation are identical with the specific embodiment three.
The operation principle of the utility model: fill several haydites 7 to the first packing cavity 1-4, the second packing cavity 1-5 and the 3rd packing cavity 1-6 and the first packing cavity 1-7, packed height is 400mm; Foul smell is taken over 6 by foul smell to feed among the fluid-through chamber 1-7 of bio-trickling filter 1; Recirculated water is descended by spray thrower 3 sprays of every section packing cavity upper end; Foul smell in the bio-trickling filter 1 contacts with the recirculated water two phase countercurrent flow; Regularly in recirculated water, add nutrient solutions such as nitrogen phosphorus simultaneously, required to satisfy growth of microorganism, cleaned gas is discharged from the exhaust outlet 1-1-1 at bio-trickling filter 1 top; Impurity in the purification process gets into sedimentation basin 5 depositions by outlet 1-2-1, and recirculated water is recycled after getting into sedimentation basin 5.
Claims (4)
1. biological deodorization device; It is characterized in that: said biological deodorization device comprises bio-trickling filter (1), water pump (4), sedimentation basin (5), foul smell adapter (6), four sieve plates (2), four spray throwers (3), several haydites (7) and microbial liquid; Bio-trickling filter (1) is made up of upper conical-tube (1-1), slower conical tube (1-2) and four cylindrical shells (1-3); Four cylindrical shells (1-3) from top to bottom are arranged in order; And adopt flange to connect between adjacent two cylindrical shells, upper conical-tube (1-1) is positioned at the top of four cylindrical shells (1-3), and the cylindrical shell (1-3) that upper conical-tube (1-1) is adjacent through flange connects; Slower conical tube (1-2) is positioned at the bottom of four cylindrical shells (1-3); And the cylindrical shell (1-3) that slower conical tube (1-2) is adjacent through flange connects, and the top of upper conical-tube (1-1) is provided with exhaust outlet (1-1-1), and the bottom of slower conical tube (1-2) is provided with outlet (1-2-1); Each cylindrical shell (1-3) sieve plate of interior horizontal arrangement (2); Each sieve plate (2) is provided with several sieve apertures (2-1), and four sieve plates (2) are divided into first packing cavity (1-4), second packing cavity (1-5), the 3rd packing cavity (1-6), the 4th packing cavity (1-7) and fluid-through chamber (1-8) from top to bottom with the inner chamber of bio-trickling filter (1), and the top of first packing cavity (1-4), second packing cavity (1-5), the 3rd packing cavity (1-6) and the 4th packing cavity (1-7) is respectively equipped with a spray thrower (3); The input of each spray thrower (3) all is connected with water pump (4) through pipeline; Water pump (4) is connected with sedimentation basin (5) through pipeline, and sedimentation basin (5) is connected with outlet (1-2-1) through pipeline, and foul smell is taken over (6) and is communicated with fluid-through chamber (1-8); Equal several haydites of filling (7) in first packing cavity (1-4), second packing cavity (1-5), the 3rd packing cavity (1-6) and the 4th packing cavity (1-7), bio-trickling filter is filled with microbial liquid in (1).
2. according to the said a kind of biological deodorization device of claim 1, it is characterized in that: the internal diameter of said bio-trickling filter (1) is 480mm～520mm.
3. according to claim 1 or 2 said a kind of biological deodorization devices, it is characterized in that: the height of said first packing cavity (1-4), second packing cavity (1-5), the 3rd packing cavity (1-6) and the 4th packing cavity (1-7) is 550mm～650mm.
4. according to the said a kind of biological deodorization device of claim 3, it is characterized in that: the aperture of each sieve aperture (2-1) is 3mm～5mm, and the spacing of every adjacent two sieve apertures (2-1) is 7mm～9mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201293025U CN202478803U (en) | 2012-03-30 | 2012-03-30 | Biological deodorization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201293025U CN202478803U (en) | 2012-03-30 | 2012-03-30 | Biological deodorization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202478803U true CN202478803U (en) | 2012-10-10 |
Family
ID=46953267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201293025U Expired - Fee Related CN202478803U (en) | 2012-03-30 | 2012-03-30 | Biological deodorization device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202478803U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106861417A (en) * | 2017-01-16 | 2017-06-20 | 杭州码客信息技术有限公司 | Sulfide hydrogen processes pilot system with the bio-trickling filter of ammonia foul gas |
| CN111569638A (en) * | 2020-05-18 | 2020-08-25 | 李建华 | Biological trickling filter for organic waste gas treatment and use method thereof |
-
2012
- 2012-03-30 CN CN2012201293025U patent/CN202478803U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106861417A (en) * | 2017-01-16 | 2017-06-20 | 杭州码客信息技术有限公司 | Sulfide hydrogen processes pilot system with the bio-trickling filter of ammonia foul gas |
| CN111569638A (en) * | 2020-05-18 | 2020-08-25 | 李建华 | Biological trickling filter for organic waste gas treatment and use method thereof |
| CN111569638B (en) * | 2020-05-18 | 2022-03-15 | 山东中盛环保工程有限公司 | Biological trickling filter for organic waste gas treatment and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121010 Termination date: 20130330 |