CN203938517U - One way of life apparatus for treating sewage - Google Patents
One way of life apparatus for treating sewage Download PDFInfo
- Publication number
- CN203938517U CN203938517U CN201420307722.7U CN201420307722U CN203938517U CN 203938517 U CN203938517 U CN 203938517U CN 201420307722 U CN201420307722 U CN 201420307722U CN 203938517 U CN203938517 U CN 203938517U
- Authority
- CN
- China
- Prior art keywords
- water
- main body
- biological filter
- overflow weir
- filter main
- 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
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Classifications
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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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model provides one way of life apparatus for treating sewage, it includes biological filter main body, distribute water and air pipe, wherein, biological filter main body intracavity bottom is equipped with the bed course being formed by cobble, bed course top is provided with gac filtering layer, and described gac filtering layer was produced and passed through modification carbon leaching material by brown coal forms; The reserved certain space of biological filter main body inner chamber of gac filtering layer top forms filtered water section, the main body inner side, biological filter on top, filtered water section is provided with the water outlet of ring groove shape and receives water overflow weir, water outlet is received water overflow weir external groove sidevall and is provided with the rising pipe being in communication with the outside, and rising pipe is provided with outlet valve; The biological filter main body wall that water overflow weir top is received in water outlet is provided with the back flushing effluent collection overflow weir being in communication with the outside; Distribute water and air pipe one end and water inlet equipment connection, the other end extends in bed course through biological filter main body outer wall; The distribute water and air pipe that is positioned at bed course is provided with several gas distribution water distributing pores.Of the present utility model simple in structure, easy to use, can directly process community life sewage, the effluent quality after microbiological treatment can be stablized and reaches emission standard.
Description
Technical field
The utility model relates to sewage disposal device field, refers in particular to one way of life apparatus for treating sewage.
Background technology
At present, the microbe carrier that BAF mainly adopts mainly contains: spherical haydite, expansion slate etc., also have minority to adopt common activated carbon bio-filter.The oxygen supply mode adopting is mainly bottom blast aeration and jet-flow aeration.There is the problems such as filtrate specific surface area is little, microorganism oxygen supply is insufficient in the sanitary sewage disposal for higher concentration, affects the biochemical reaction efficiency in filter tank.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of simple in structure, Novel small-sized domestic sewage treater that treatment effect is good is provided.
For achieving the above object, technical scheme provided by the utility model is: one way of life apparatus for treating sewage, it includes biological filter main body, bed course, gac filtering layer, water outlet receipts water overflow weir, rising pipe, back flushing effluent collection overflow weir, distribute water and air pipe, wherein, biological filter main body intracavity bottom is equipped with the bed course being formed by cobble, bed course top is provided with gac filtering layer, and described gac filtering layer was produced and passed through modification carbon leaching material by brown coal forms; The reserved certain space of biological filter main body inner chamber of gac filtering layer top forms filtered water section, the main body inner side, biological filter on top, filtered water section is provided with the water outlet of ring groove shape and receives water overflow weir, water outlet is received water overflow weir external groove sidevall and is provided with the rising pipe being in communication with the outside, and rising pipe is provided with outlet valve; The biological filter main body wall that water overflow weir top is received in water outlet is provided with the back flushing effluent collection overflow weir being in communication with the outside; Distribute water and air pipe one end and water inlet equipment connection, the other end extends in bed course through biological filter main body outer wall; The distribute water and air pipe that is positioned at bed course is provided with several gas distribution water distributing pores.
Of the present utility model simple in structure, easy to use, can directly process community life sewage, the effluent quality after microbiological treatment can be stablized and reaches emission standard.Do not need design iterations blast aeration system and jet-flow aeration system, simplified equipment structure, and eliminated blower fan or the sound pollution of jet aerator to environment.
Accompanying drawing explanation
Fig. 1 is one-piece construction schematic diagram of the present utility model.
Embodiment
Below in conjunction with institute's drawings attached, the utility model is described in further detail, preferred embodiment of the present utility model is: referring to accompanying drawing 1, domestic sewage treater described in the present embodiment includes biological filter main body 1, bed course 2, gac filtering layer 3, water outlet receipts water overflow weir 4, rising pipe 5, back flushing effluent collection overflow weir 6, distribute water and air pipe 10, wherein, main body 1 intracavity bottom in biological filter is equipped with the bed course 2 being formed by cobble, bed course 2 tops are provided with gac filtering layer 3, and described gac filtering layer 3 was produced and passed through modification carbon leaching material by brown coal forms; The reserved certain space of biological filter main body 1 inner chamber of gac filtering layer 3 tops forms filtered water section 7, biological filter main body 1 inner side on 7 tops, filtered water section is provided with the water outlet of ring groove shape and receives water overflow weir 4, water outlet is received water overflow weir 4 external groove sidevalls and is provided with the rising pipe 5 being in communication with the outside, and rising pipe 5 is provided with outlet valve 8; Biological filter main body 1 sidewall that water overflow weir 4 tops are received in water outlet is provided with the back flushing effluent collection overflow weir 6 being in communication with the outside; Distribute water and air pipe 10 one end and water inlet equipment connection, the other end extends in bed course 2 through biological filter main body 1 outer wall; The distribute water and air pipe 10 that is positioned at bed course 2 is provided with several gas distribution water distributing pores.During use, air-water mixture enters biological filter main body 1 by the distribute water and air pipe 10 of boring a hole, by the larger bed course 2 in the space of main reaction bottom of device, enter again improvement coal mass active carbon filtering layer 3, on improvement coal mass active carbon filtering layer, be attached with a large amount of sewage disposal microorganisms, owing to containing large quantity of air bubble in water inlet, the sufficient oxygen amount that oxygen in bubble provides for biochemical reaction, biochemical reaction can be carried out fully, COD in sewage is here removed fully, and SS is also trapped, adsorbs in the process by filtering layer.The sewage being purified is received water overflow weir 4 in the water outlet on main reaction device top and is collected, then gives off device through rising pipe 5.
The embodiment of the above is only the preferred embodiment of the utility model, not with this, limits practical range of the present utility model, therefore the variation that all shapes according to the utility model, principle are done all should be encompassed in protection domain of the present utility model.
Claims (1)
1. one way of life apparatus for treating sewage, it is characterized in that: it includes biological filter main body (1), bed course (2), gac filtering layer (3), water outlet receipts water overflow weir (4), rising pipe (5), back flushing effluent collection overflow weir (6), distribute water and air pipe (10), wherein, biological filter main body (1) intracavity bottom is equipped with the bed course (2) being formed by cobble, bed course (2) top is provided with gac filtering layer (3), and described gac filtering layer (3) was produced and passed through modification carbon leaching material by brown coal forms; The reserved certain space of biological filter main body (1) inner chamber of gac filtering layer (3) top forms filtered water section (7), biological filter main body (1) inner side on top, filtered water section (7) is provided with the water outlet of ring groove shape and receives water overflow weir (4), water outlet is received water overflow weir (4) external groove sidevall and is provided with the rising pipe (5) being in communication with the outside, and rising pipe (5) is provided with outlet valve (8); Biological filter main body (1) sidewall that water overflow weir (4) top is received in water outlet is provided with the back flushing effluent collection overflow weir (6) being in communication with the outside; Distribute water and air pipe (10) one end and water inlet equipment connection, the other end extends in bed course (2) through biological filter main body (1) outer wall; The distribute water and air pipe (10) that is positioned at bed course (2) is provided with several gas distribution water distributing pores.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420307722.7U CN203938517U (en) | 2014-06-11 | 2014-06-11 | One way of life apparatus for treating sewage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420307722.7U CN203938517U (en) | 2014-06-11 | 2014-06-11 | One way of life apparatus for treating sewage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203938517U true CN203938517U (en) | 2014-11-12 |
Family
ID=51857850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420307722.7U Expired - Fee Related CN203938517U (en) | 2014-06-11 | 2014-06-11 | One way of life apparatus for treating sewage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203938517U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105330008A (en) * | 2015-11-11 | 2016-02-17 | 江苏华达环境工程有限公司 | Biological filter for rural domestic wastewater |
| CN111441459A (en) * | 2020-04-21 | 2020-07-24 | 湖北省水利水电规划勘测设计院 | Sensitive self-discharging type accident oil pool |
-
2014
- 2014-06-11 CN CN201420307722.7U patent/CN203938517U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105330008A (en) * | 2015-11-11 | 2016-02-17 | 江苏华达环境工程有限公司 | Biological filter for rural domestic wastewater |
| CN111441459A (en) * | 2020-04-21 | 2020-07-24 | 湖北省水利水电规划勘测设计院 | Sensitive self-discharging type accident oil pool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141112 Termination date: 20150611 |
|
| EXPY | Termination of patent right or utility model |