CN205616638U - Can resist superficial biological filter - Google Patents
Can resist superficial biological filter Download PDFInfo
- Publication number
- CN205616638U CN205616638U CN201620450947.7U CN201620450947U CN205616638U CN 205616638 U CN205616638 U CN 205616638U CN 201620450947 U CN201620450947 U CN 201620450947U CN 205616638 U CN205616638 U CN 205616638U
- Authority
- CN
- China
- Prior art keywords
- floating
- biofilter
- ballast
- filter
- grid
- 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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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model provides a can resist superficial biological filter the biological filter includes: a plurality of bases, a plurality of anti square stake, a plurality of supports of floating, the support both sides are provided with filter unit, filter unit is provided with: a plurality of crossbeams, a plurality of grid boards that permeate water, adjacent permeating water is provided with the filter material layer between grid version and the crossbeam, the filter material has been loaded to the filter material in situ, the base top is provided with a plurality of ballast layers, the ballast in situ is provided with the bottom ballast, the biological filter top is provided with into water water distributor, the water distributor of intaking passes through the pipe setup of UNICOM in support top center. Can resist superficial biological filter is whole firm, and anti floating can the reinforce, and easy dismounting has strengthened filtering pond processing system's stability.
Description
Technical field
This utility model relate to a kind of can the biofilter of anti-floating.
Background technology
It is known that in numerous municipal works and commercial production, often produce substantial amounts of waste water, environment can be produced and have a strong impact on by the discharge of waste water.Industrial sewage treatment technology, with soil self-purification principle as foundation, the biological treatment structures being made up of rubble or plastic filler.Sewage and the microbial film gap-contact of growth on filling surface, make sewage be purified.
Bacteria filter system is exactly a kind of basic bioreactor, commonly used BAF in sewage disposal system at present, BAF is called for short BAF, it it is a kind of novel membrane-biological membrane sewage treatment process that the end of the eighties, America and Europe grew up, large development is obtained with the beginning of the nineties, BAF uses the whole water distribution gas distribution system watering filter plate and filter substantially, and this BAF includes filter material layer, layer supporting plate, whole waters filter plate, filter chamber.Existing BAF processing means, is respectively provided with sedimentation tank, reaction tank, backwashing wastewater collecting pit and return-flow system, and water treatment procedure completes in several ponds, and flow process is longer, and floor space is relatively big, and investment is big, and treatment effeciency is low.
Biofilter is as the core cell of layered modular biofilter sewage disposal technology (being called for short MBTF sewage disposal technology).COD and ammonia nitrogen in main process waste water, sewage flows through each metafiltration material the most layer by layer by action of gravity, is digested by the microbial decomposition of apposition growth on filtrate, reach processing intent.
These traditional biological filter tanks generally require carries out the fixing of biofilter material in filter tank by ligation, the binding mode such as filler, but passage and the buoyancy of waste water over time, the rope of fixing filtrate can rupture, support also can corrosion, water treatment efficiency can not be guaranteed.
Summary of the invention
For the problem solving above-mentioned existence, it is an object of the invention to, when biofilter is by sewage submergence, ensure that the anti-floating ability of biofilter, thus the stable and fastness being further ensured that between each metafiltration material, prevent each layer support from deforming because of the buoyancy of waste water, damaging, it is ensured that the effect of sewage disposal.Also solve the problem that filler is unstable of throwing in filter tank simultaneously, then be that biological filter chamber treatment system all can normally work with or without waste water submergence, whole biofilter simple installation, not by corrosion in water, extend the service life of biofilter.
For reaching above-mentioned purpose, the present invention includes following technical scheme:
A kind of can the biofilter of anti-floating, include in described biofilter: some pedestals, it arranges in square formation bottom described biofilter；Some anti-floating square piles, are vertically fixed on pedestal by latch；Some supports, are arranged in the middle part of described biofilter, and described support both sides are provided with filter element；Described filter element is provided with some crossbeams, is connected by latch with described anti-floating square pile, and the most arranged in parallel along anti-floating square pile short transverse；Some permeable flase floors, are arranged on the bottom of crossbeam；Described permeable flase floor includes that grid, grid are provided with some porous discs being fixed on grid, and porous disc is provided with some permeable holes；It is provided with filter material layer between adjacent permeable grid version and crossbeam, in described filter material layer, is filled with filtrate；Described pedestal is provided above some ballast layers, is provided with bottom ballast in described ballast layer；Top, described biofilter is provided with into water water distributor, and described water inlet water distributor is cross；Described water inlet water distributor is arranged at cradle top center by unicom pipeline.
Further, described water inlet water distributor is reinforced by the support bar above rope and unicom pipeline.
Separately, the filling rate of described ballast layer and filter material layer is 70～90%.
Separately having, described filtrate is that one or more materials sintering in Calx, cement, flyash, Gypsum Fibrosum, aluminium powder cream processes.
Again, described bottom ballast is concrete material.
And, described anti-floating square pile and crossbeam are corrosion resistant material.
The present invention has the beneficial effects that:
Solve the problem that filler is unstable of throwing in filter tank, then be that biological filter chamber treatment system all can normally work with or without waste water submergence；When biofilter is by sewage submergence, it is ensured that the anti-floating ability of biofilter, keeps high structural stability, improve the effect of sewage disposal；Relevant anti-floating pile simple installation, saves time cost and human cost, and not by corrosion in water, service life is up to many decades.
Accompanying drawing explanation
Fig. 1 for this utility model provide a kind of can the cross-sectional view of anti-floating biofilter；
Fig. 2 for this utility model provide a kind of can the pedestal distribution schematic diagram of anti-floating biofilter；
Fig. 3 for this utility model provide a kind of can anti-floating biofilter pond top planar structure schematic diagram；
Wherein, 1 is anti-floating square pile, and 2 is crossbeam, and 3 is filtrate, and 4 is bottom ballast, and 5 is pedestal, and 6 is water inlet water distributor, and 7 is permeable flase floor, and 8 is ballast layer, and 9 is filter material layer, and 10 is unicom pipeline, and 11 is support, and 12 is bracing frame.
Detailed description of the invention
Technical scheme in the embodiment of the present invention will be carried out clear, complete description below, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained on the premise of not making creative work, broadly fall into the scope of protection of the invention.
See Fig. 1～Fig. 3, described in the utility model a kind of can the biofilter of anti-floating, described biofilter includes: some pedestals 5, and it arranges in square formation bottom described biofilter；Some anti-floating square piles 1, are vertically fixed on pedestal 5 by latch；Some supports 11, are arranged in the middle part of described biofilter, and described support 11 both sides are provided with filter element；Described filter element is provided with some crossbeams 2, it is connected by latch with described anti-floating square pile 1, and it is the most arranged in parallel along anti-floating square pile 1 short transverse, make the frame body in described biofilter overall firmly by the embodiment of this assembling combination, anti-floating is strong, install simple and direct quickly, the life-span is permanent；Some permeable flase floors 7, are arranged on the bottom of crossbeam 2；Described permeable flase floor 7 includes that grid, grid are provided with some porous discs being fixed on grid, and porous disc is provided with some permeable holes；It is provided with filter material layer 9 between adjacent permeable grid version 7 and crossbeam, in described filter material layer 9, is filled with filtrate 3；Described pedestal 5 is provided above some ballast layers 8, is provided with bottom ballast 4 in described ballast layer 8, by arranging bottom ballast 4, improves dead load, prevents biofilter from floating or deformation；Top, described biofilter is provided with into water water distributor 6, and described water inlet water distributor 6 is in cross；Described water inlet water distributor 6 is arranged at support 11 top center by unicom pipeline 10, and sewage is flowed through each metafiltration material 3 by described water inlet water distributor 6 the most layer by layer by unicom pipeline 10, is digested by the microbial decomposition of apposition growth on filtrate 3, reaches processing intent.
Further, described water inlet water distributor 6 is reinforced by the support bar 12 above rope and unicom pipeline 10.
Separately, the filling rate of described ballast layer 8 and filter material layer 9 is 70～90%.
Separately having, described filtrate 3 is that one or more materials sintering in Calx, cement, flyash, Gypsum Fibrosum, aluminium powder cream processes.
Again, described bottom ballast 4 is concrete material.
Further, described anti-floating square pile 1 and crossbeam 2 are corrosion resistant material.
Biofilter anti-floating technology selected materials will not corrosion, overall firmly, anti-floating is strong, install simple and direct quickly, the life-span is permanent.Implemented by assembled and compound mode, not only save time cost and human cost, also enhance the stability of filter tank processing system.
The above is the preferred embodiment of the present invention; it should be pointed out that, for those skilled in the art, without departing from the scope of the invention; can also make some improvements and modifications, these improvements and modifications are also considered as protection scope of the present invention.
Claims (6)
1. one kind can the biofilter of anti-floating, it is characterised in that: described biofilter includes:
Some pedestals, arrange in square formation bottom described biofilter；
Some anti-floating square piles, are vertically fixed on pedestal by latch；
Some supports, are arranged in the middle part of described biofilter, and described support both sides are provided with filter element；
Described filter element is provided with
Some crossbeams, are connected by latch with described anti-floating square pile, and the most arranged in parallel along anti-floating square pile short transverse；
Some permeable flase floors, are arranged on the bottom of crossbeam；Described permeable flase floor includes that grid, grid are provided with some porous discs being fixed on grid, and porous disc is provided with some permeable holes；It is provided with filter material layer between adjacent permeable grid version and crossbeam, in described filter material layer, is filled with filtrate；
Some ballast layers, are arranged on above described pedestal, are provided with bottom ballast in described ballast layer；
Some water inlet water distributors, are arranged at top, described biofilter, and described water inlet water distributor is cross；Described water inlet water distributor is arranged at cradle top center by unicom pipeline.
The most according to claim 1 a kind of can the biofilter of anti-floating, it is characterised in that: described water inlet water distributor is reinforced by the support bar above rope and unicom pipeline.
The most according to claim 1 a kind of can the biofilter of anti-floating, it is characterised in that: the filling rate of described ballast layer and filter material layer is 70～90%.
The most according to claim 1 a kind of can the biofilter of anti-floating, it is characterised in that: described filtrate is that one or more materials sintering in Calx, cement, flyash, Gypsum Fibrosum, aluminium powder cream processes.
The most according to claim 1 a kind of can the biofilter of anti-floating, it is characterised in that: described bottom ballast is concrete material.
The most according to claim 1 a kind of can the biofilter of anti-floating, it is characterised in that: described anti-floating square pile and crossbeam are corrosion resistant material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620450947.7U CN205616638U (en) | 2016-05-18 | 2016-05-18 | Can resist superficial biological filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620450947.7U CN205616638U (en) | 2016-05-18 | 2016-05-18 | Can resist superficial biological filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205616638U true CN205616638U (en) | 2016-10-05 |
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ID=57024250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620450947.7U Expired - Fee Related CN205616638U (en) | 2016-05-18 | 2016-05-18 | Can resist superficial biological filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205616638U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107060448A (en) * | 2017-04-21 | 2017-08-18 | 山东钢铁集团日照有限公司 | A kind of laminar flow pond and its construction method |
| CN114249488A (en) * | 2021-12-07 | 2022-03-29 | 泸州老窖股份有限公司 | Biological aerated filter for treating brewing wastewater and treatment system |
-
2016
- 2016-05-18 CN CN201620450947.7U patent/CN205616638U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107060448A (en) * | 2017-04-21 | 2017-08-18 | 山东钢铁集团日照有限公司 | A kind of laminar flow pond and its construction method |
| CN114249488A (en) * | 2021-12-07 | 2022-03-29 | 泸州老窖股份有限公司 | Biological aerated filter for treating brewing wastewater and treatment system |
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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: 20161005 Termination date: 20200518 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |