CN208603966U - Expose oxygen biofilter - Google Patents
Expose oxygen biofilter Download PDFInfo
- Publication number
- CN208603966U CN208603966U CN201820893211.6U CN201820893211U CN208603966U CN 208603966 U CN208603966 U CN 208603966U CN 201820893211 U CN201820893211 U CN 201820893211U CN 208603966 U CN208603966 U CN 208603966U
- Authority
- CN
- China
- Prior art keywords
- inner housing
- housing
- outer housing
- pipe
- water inlet
- 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 - Fee Related
Links
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 15
- 239000001301 oxygen Substances 0.000 title claims abstract description 15
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 238000005273 aeration Methods 0.000 claims abstract description 18
- 239000010865 sewage Substances 0.000 claims abstract description 18
- 239000000945 filler Substances 0.000 claims abstract description 14
- 239000010802 sludge Substances 0.000 claims description 8
- 239000007789 gas Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000001914 filtration Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000004065 wastewater treatment Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
Landscapes
- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model discloses oxygen biofilter is exposed, oxygen biofilter is exposed, which is characterized in that including outer housing, inner housing, aeration module, bioelastic filler, haydite layer, water inlet pipe, outlet pipe；The inner housing and outer housing intracavity bottom are tightly connected, and the height of the inner housing is lower than the height of outer housing, and the aeration module setting is mounted on inner housing bottom, and the bioelastic filler is filled in the inner cavity of inner housing；The haydite layer is connect on the outside of inner housing with the gap filling of shell intracoelomic cavity；The water inlet pipe sequentially passes through outer shell walls, inner casing body wall and inner casing intracoelomic cavity and is cooperatively connected；Clearance fit of the outlet pipe on the inside of outer housing and outer housing inner housing outside connects.The utility model sewage effect is good, and structure design is simple, and production, use cost are low, and economic value is high.
Description
Technical field
The utility model relates to technical field of sewage, in particular to exposure oxygen biofilter.
Background technique
Exposing oxygen biofilter (BAF) is that the think of filtered in drinking water treatment is introduced on the basis of Biological Contact Oxidation Process
A kind of aerobic waste water treatment process thought and generated.Compared with ordinary activated sludge processing, there is organic loading height, occupied area
Small, small investment will not generate sludge bulking, the advantages that oxygen efficiency of transmission is high, effluent quality is good.Biological aerated filter can be completed
The functions such as carbonization, nitrification, denitrification, dephosphorization, can carry out the second level of general municipal sewage or industrial wastewater with other process combinations
Or tertiary treatment.But it is unreasonable due to exposing oxygen biofilter design structure in the prior art, there are poor filtration effect, filterings
The technical problems such as not up to standard.
Utility model content
The technical problem to be solved by the present invention is to provide one kind to effectively improve filter effect, so that filtering reaches practical
The exposure oxygen biofilter of standard.
In order to solve the above-mentioned technical problem, the technical solution of the utility model are as follows:
Expose oxygen biofilter, including outer housing, inner housing, aeration module, bioelastic filler, haydite layer, water inlet pipe, go out
Water pipe；
The inner housing and outer housing intracavity bottom are tightly connected, and the height of the inner housing is lower than the height of outer housing,
The aeration module setting is mounted on inner housing bottom, and the bioelastic filler is filled in the inner cavity of inner housing；
The haydite layer is connect on the outside of inner housing with the gap filling of shell intracoelomic cavity；The water inlet pipe sequentially passes through outer
Housing wall, inner casing body wall and inner casing intracoelomic cavity are cooperatively connected；The outlet pipe passes through on the inside of outer housing and outer housing and inner housing
Clearance fit connection between outside.
Preferably, the water outlet of the water inlet pipe is higher than the gas outlet of the aeration head of aeration module.
Preferably, the water inlet of the outlet pipe is located at haydite layer bottom and connect with outer housing fit inside.
It preferably, further include sewage pipe, sludge pipe；
The sewage pipe is connect with outer shell walls, and the height of the sewage pipe water inlet is higher than the top of inner housing；
The sludge pipe is sequentially passed through and is connected on the inside of outer housing, inner housing and inner housing.
By adopting the above technical scheme, due to having used outer housing, inner housing, aeration module, bioelastic filler, haydite
The technical characteristics such as layer, water inlet pipe, outlet pipe.So that the utility model is in being filtered treatment process, so that sewage is from water inlet
Pipe first passes through aeration after coming out, and carries out first time filtration treatment by bioelastic filler, after the processing of bioelastic filler
Sewage by haydite again this be filtered, filter effect will be greatlyd improve.The utility model structure is simple, can effectively mention
The effect of high sewage treatment makes sewage treatment reach requirement standard.
Detailed description of the invention
Fig. 1 is the utility model main view schematic cross-sectional view.
Specific embodiment
Specific embodiment of the present utility model is described further with reference to the accompanying drawing.It should be noted that
The explanation of these embodiments is used to help to understand the utility model, but does not constitute the restriction to the utility model.This
Outside, technical characteristic involved in the various embodiments of the present invention described below is as long as they do not conflict with each other
It can be combined with each other.
As shown in Fig. 1, expose oxygen biofilter, including outer housing 1, inner housing 2, aeration module 3, bioelastic filler 4,
Haydite layer 5, water inlet pipe 6, outlet pipe 7.Inner housing 2 and 1 intracavity bottom of outer housing are tightly connected, inner housing 2 in specific implementation
Height be lower than outer housing 1 height, will aeration module 3 setting be mounted on 1 bottom of inner housing, bioelastic filler 4 is filled
In the inner cavity of inner housing 2；The upside for being mounted on aeration module 3 is arranged in bioelastic filler 4 in specific implementation.Haydite layer 5 is set
It sets and is mounted in the gap in 2 outside of inner housing and 1 inner cavity of outer housing；Water inlet pipe 6 is sequentially passed through into 1 wall of outer housing, 2 wall of inner housing
It is cooperatively connected with the inner cavity of inner housing 2；By outlet pipe 7 across 2 outside of outer housing 1 and 1 inside of outer housing and inner housing
Clearance fit connection.
In order to further increase aeration effect, the water outlet setting of water inlet pipe 6 is higher than the aeration head 8 of aeration module 3
Gas outlet.In specific implementation, in order to further increase filter effect, the water inlet of outlet pipe 7 is located at haydite layer bottom and outer
1 fit inside of shell connection, further include sewage pipe 9, sludge pipe 10, sewage pipe 10 connect with 1 wall of outer housing, sewage pipe 10 into
The height at the mouth of a river is higher than the top of inner housing 2, and sludge pipe 10 is sequentially passed through and is connected on the inside of outer housing 1, inner housing 2 and inner housing 2
It connects.
Above-mentioned technical proposal will form two cavitys by the way that inner housing 2 to be connect with 1 sealed bottom of outer housing, filtered
Sewage by being aerated, is filtered processing by bioelastic filler 4, handles, effectively improve by haydite layer 5 by Cheng Zhongxian
Wastewater treatment efficiency.Meanwhile the setting installation sewage pipe 10 at the top of inner housing 2, it will be after the filtering of bioelastic filler 4
The discharge such as remaining impurity, will further improve treatment effect.The utility model structure is simple, treatment effect, high financial profit.
The embodiments of the present invention is explained in detail in conjunction with attached drawing above, but the utility model is not limited to be retouched
The embodiment stated.For a person skilled in the art, right in the case where not departing from the utility model principle and spirit
These embodiments carry out a variety of change, modification, replacement and modification, still fall in the protection scope of the utility model.
Claims (4)
1. expose oxygen biofilter, which is characterized in that including outer housing, inner housing, aeration module, bioelastic filler, haydite layer,
Water inlet pipe, outlet pipe；
The inner housing and outer housing intracavity bottom are tightly connected, and the height of the inner housing is lower than the height of outer housing, described
Aeration module setting is mounted on inner housing bottom, and the bioelastic filler is filled in the inner cavity of inner housing；
The haydite layer is connect on the outside of inner housing with the gap filling of shell intracoelomic cavity；The water inlet pipe sequentially passes through outer housing
Wall, inner casing body wall and inner casing intracoelomic cavity are cooperatively connected；The outlet pipe passes through on the inside of outer housing and outer housing and on the outside of inner housing
Between clearance fit connection.
2. exposure oxygen biofilter according to claim 1, which is characterized in that the water outlet of the water inlet pipe is higher than aeration mould
The gas outlet of the aeration head of block.
3. exposure oxygen biofilter according to claim 2, which is characterized in that the water inlet of the outlet pipe is located at haydite layer
Bottom is connect with outer housing fit inside.
4. exposure oxygen biofilter according to claim 3, which is characterized in that further include sewage pipe, sludge pipe；
The sewage pipe is connect with outer shell walls, and the height of the sewage pipe water inlet is higher than the top of inner housing；
The sludge pipe is sequentially passed through and is connected on the inside of outer housing, inner housing and inner housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820893211.6U CN208603966U (en) | 2018-06-06 | 2018-06-06 | Expose oxygen biofilter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820893211.6U CN208603966U (en) | 2018-06-06 | 2018-06-06 | Expose oxygen biofilter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208603966U true CN208603966U (en) | 2019-03-15 |
Family
ID=65662608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820893211.6U Expired - Fee Related CN208603966U (en) | 2018-06-06 | 2018-06-06 | Expose oxygen biofilter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208603966U (en) |
-
2018
- 2018-06-06 CN CN201820893211.6U patent/CN208603966U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190315 |