CN207276296U - A kind of combined stuffing formula biofilter - Google Patents
A kind of combined stuffing formula biofilter Download PDFInfo
- Publication number
- CN207276296U CN207276296U CN201721417428.1U CN201721417428U CN207276296U CN 207276296 U CN207276296 U CN 207276296U CN 201721417428 U CN201721417428 U CN 201721417428U CN 207276296 U CN207276296 U CN 207276296U
- Authority
- CN
- China
- Prior art keywords
- filter tank
- aeration
- pipe
- dredging
- aeration tube
- 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
- 238000005273 aeration Methods 0.000 claims abstract description 48
- 239000000945 filler Substances 0.000 claims abstract description 25
- 238000000926 separation method Methods 0.000 claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 230000002146 bilateral effect Effects 0.000 claims abstract description 7
- 239000000725 suspension Substances 0.000 claims abstract description 6
- 230000004888 barrier function Effects 0.000 claims abstract description 4
- 230000002906 microbiologic effect Effects 0.000 claims description 4
- 238000012856 packing Methods 0.000 claims description 4
- 239000010865 sewage Substances 0.000 abstract description 13
- 239000007787 solid Substances 0.000 abstract description 4
- 230000000903 blocking effect Effects 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000005416 organic matter Substances 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 238000005276 aerator Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model discloses a kind of combined stuffing formula biofilter, including filter tank, water inlet pipe, outlet pipe, separation net, suspended biological filler, aeration tube, dredging pipe；The filter tank bottom is pyramidal structure, and cone is provided with dredging pipe；Filter tank side is provided with water inlet pipe, and two layers of separation net up and down is provided with above water inlet pipe, suspended biological filler is filled with inside separation net；The aeration tube is arranged to run through filter tank two side and suspended biological filler；Filter tank opposite side is provided with outlet pipe above the separation net on upper strata；The aeration tube is arranged to bilateral air inlet pipe, and the aeration opening of some horn shapes is provided with below aeration tube；Multilayer barrier net is installed at the horn mouth of aeration opening.Utility model provides a kind of combined stuffing formula biofilter, has anti-aeration blockage.The aeration tube of the utility model uses the aeration opening of horn-like lower gas outlet, effectively prevents in sewage that solid suspension is top-down and is deposited in aeration opening, blocking aeration pipe.
Description
Technical field
It the utility model is related to a kind of combined stuffing formula biofilter, especially a kind of combination with anti-aeration blockage
Material filling type biofilter.
Background technology
China is a serious country of drought and water shortage.9,600,000 square kilometres of China's land area, mean annual precipitation
About 6 tcm of total amount, equivalent year precipitation depth is 628 millimeters, and few 114 millimeters deeper than Asia average year precipitation, be the whole world 13
One of poorest country of a water resource per capita.However, China's water pollution is serious, especially sanitary sewage is most of without any
Processing is discharged directly into natural environment, causes environment chronic pollution.
Combined stuffing formula biofilter is an important building block in sanitary sewage disposal mode at present.By rubble or modeling
The biological treatment structures that material products filler is formed, sewage and the microbial film gap-contact grown on filler surface, make sewage
It is purified.Biofilter usually requires to install aerator additional, and gas is added biofilter, aerated conduit by aerated conduit
It is very easy to block, how solves aeration tube blockage problem, be of great significance.
Utility model content
The purpose of this utility model is to provide a kind of combined stuffing formula biofilter with anti-aeration blockage.
A kind of combined stuffing formula biofilter, including filter tank, water inlet pipe, outlet pipe, separation net, suspended biological filler, exposure
Tracheae, dredging pipe；
The filter tank bottom is pyramidal structure, and cone is provided with dredging pipe；Filter tank side is provided with water inlet pipe, on water inlet pipe
Side is provided with two layers of separation net up and down, and suspended biological filler is filled with inside separation net；The aeration tube is arranged to run through filter tank
Two side and suspended biological filler；Filter tank opposite side is provided with outlet pipe above the separation net on upper strata；
The suspended biological filler is rubble or plastic products mixed packing, and filler surface is rich in aerobic microbiological；
The aeration tube is arranged to bilateral air inlet pipe, and the aeration opening of some horn shapes is provided with below aeration tube；Aeration
Multilayer barrier net is installed at the horn mouth of mouth；
The dredging pipe includes dredging mouth, and dredging mouth is arranged to the conical opening with filter tank bottom pyramidal structure matching；Dredging
Mouth is installed on filter tank bottom, and dredging pipe is stretched out via filter tank bottom side；
The aeration tube is arranged to bilateral and blasts air.
The utility model provides a kind of combined stuffing formula biofilter, has anti-aeration blockage.The utility model
Aeration tube uses the aeration opening of horn-like lower gas outlet, effectively prevents in sewage that solid suspension is top-down and is deposited to aeration
In mouthful, blocking aeration pipe.
Brief description of the drawings
In order to facilitate the understanding of those skilled in the art, the utility model will be further described below with reference to the accompanying drawings.
Fig. 1 is a kind of structure diagram of combined stuffing formula biofilter of the utility model.
Embodiment
The purpose of this utility model can be achieved through the following technical solutions：
A kind of combined stuffing formula biofilter, referring to Fig. 1, including filter tank 1, water inlet pipe 2, outlet pipe 3, separation net 4, suspension
Biologic packing material 5, aeration tube 6, dredging pipe 7；
1 bottom of filter tank is pyramidal structure, and cone is provided with dredging pipe 7；1 side of filter tank is provided with water inlet pipe 2, water inlet
The top of pipe 2 is provided with two layers of separation net 4 up and down, and the inside of separation net 4 is filled with suspended biological filler 5；The aeration tube 6 is arranged to
Through 1 two side of filter tank and suspended biological filler 5；4 top filter tank of separation net, 1 opposite side on upper strata is provided with outlet pipe 3；
The suspended biological filler 5 is rubble or plastic products mixed packing, and filler surface is rich in aerobic microbiological,
To the organic matter degradation in sewage；
The aeration tube 6 is arranged to bilateral air inlet pipe, and the lower section of aeration tube 6 is provided with the aeration opening 61 of some horn shapes,
Being capable of downward outlet；Multilayer barrier net is installed at the horn mouth of aeration opening 61, prevents the mud in sewage from entering aeration tube 6；
The dredging pipe 7 includes dredging mouth 71, and dredging mouth 71 is arranged to the taper with 1 bottom pyramidal structure matching of filter tank
Mouthful；Dredging mouth 71 is installed on 1 bottom of filter tank, and dredging pipe 7 is stretched out via 1 bottom side of filter tank, and dredging pipe 7 is responsible for that bottom will be deposited in
The mud extraction in portion；
The aeration tube 6 is arranged to bilateral and blasts air, the uniformly content of the dirty water oxygen of increase, and make drainage flow
Speed increases, the organic matter in 5 fully degraded sewage of suspended biological filler；
The aeration tube 6 is installed in suspended biological filler 5, near the separation net 4 of lower floor, increases the whole life that suspends
The oxygen content in 5 region of thing filler.
The operation principle of the utility model：Sewage enters 1 bottom of filter tank via water inlet pipe 2, from bottom to top, by lower floor
Air that separation net 4, suspended biological filler 5, aeration tube 6 blast, suspended biological filler 5, the separation net 4 on upper strata, via top
Outlet pipe 3 flow out；Solid suspension in sewage after this, is slowly deposited to the conical bottom in filter tank 1 via lower floor's separation net
Portion, is extracted out via dredging pipe 7；Aerobic microbiological in suspended biological filler 5 is under the air atmosphere that aeration tube 6 blasts, degraded
Organic matter in sewage.
The utility model provides a kind of combined stuffing formula biofilter, has anti-aeration blockage.The utility model
Aeration tube uses the aeration opening of horn-like lower gas outlet, effectively prevents in sewage that solid suspension is top-down and is deposited to aeration
In mouthful, blocking aeration pipe.
Above content is only to the utility model structure example and explanation, the technology people of affiliated the art
Member does various modifications or additions to described specific embodiment or substitutes in a similar way, without departing from reality
With new structure or surmount scope defined in the claims, all should belong to the protection range of the utility model.
Claims (2)
1. a kind of combined stuffing formula biofilter, including filter tank (1), water inlet pipe (2), outlet pipe (3), separation net (4), suspension life
Thing filler (5), aeration tube (6), dredging pipe (7), it is characterised in that：
Filter tank (1) bottom is pyramidal structure, and cone is provided with dredging pipe (7)；Filter tank (1) side is provided with water inlet pipe (2),
Two layers of separation net (4) up and down is installed above water inlet pipe (2), suspended biological filler (5) is filled with inside separation net (4)；It is described
Aeration tube (6) is arranged to run through filter tank (1) two side and suspended biological filler (5)；Above the separation net (4) on upper strata filter tank (1)
Opposite side is provided with outlet pipe (3)；
The suspended biological filler (5) is rubble or plastic products mixed packing, and filler surface is rich in aerobic microbiological；
The aeration tube (6) is arranged to bilateral air inlet pipe, and the aeration opening of some horn shapes is provided with below aeration tube (6)
(61)；Multilayer barrier net is installed at the horn mouth of aeration opening (61)；
The dredging pipe (7) includes dredging mouth (71), and dredging mouth (71) is arranged to and the cone of filter tank (1) bottom pyramidal structure matching
Shape mouth；Dredging mouth (71) is installed on filter tank (1) bottom, and dredging pipe (7) is stretched out via filter tank (1) bottom side.
2. a kind of combined stuffing formula biofilter according to claim 1, it is characterised in that the aeration tube (6) is set
Air is blasted to be bilateral.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721417428.1U CN207276296U (en) | 2017-10-30 | 2017-10-30 | A kind of combined stuffing formula biofilter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721417428.1U CN207276296U (en) | 2017-10-30 | 2017-10-30 | A kind of combined stuffing formula biofilter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207276296U true CN207276296U (en) | 2018-04-27 |
Family
ID=61979119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721417428.1U Expired - Fee Related CN207276296U (en) | 2017-10-30 | 2017-10-30 | A kind of combined stuffing formula biofilter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207276296U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112845543A (en) * | 2021-03-09 | 2021-05-28 | 湖南屎壳郎环境科技有限公司 | Horizontal high-temperature aerobic fermentation reaction system |
-
2017
- 2017-10-30 CN CN201721417428.1U patent/CN207276296U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112845543A (en) * | 2021-03-09 | 2021-05-28 | 湖南屎壳郎环境科技有限公司 | Horizontal high-temperature aerobic fermentation reaction system |
| CN112845543B (en) * | 2021-03-09 | 2024-01-23 | 湖南屎壳郎环境科技有限公司 | Horizontal high-temperature aerobic fermentation reaction system |
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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: 20180427 |