CN206642461U - A kind of filtering ponds - Google Patents
A kind of filtering ponds Download PDFInfo
- Publication number
- CN206642461U CN206642461U CN201720179140.9U CN201720179140U CN206642461U CN 206642461 U CN206642461 U CN 206642461U CN 201720179140 U CN201720179140 U CN 201720179140U CN 206642461 U CN206642461 U CN 206642461U
- Authority
- CN
- China
- Prior art keywords
- filter
- pipe
- slow
- filtering ponds
- blow
- 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.)
- Withdrawn - After Issue
Links
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a kind of filtering ponds, including being separated between coarse filter, slow filter, coarse filter and slow filter by wall, wall upper end sets some wall-through holes, described coarse filter side is connected with water-supply-pipe, and coarse filter bottom is provided with blow-off pipe, the second blow-off pipe is connected with above described slow filter, slow filter bottom end outlet side is provided with outlet pipe, described outlet pipe connection depth-type filtration pipe, depth-type filtration pipe are connected with clear water reserviors, and filter membrane is provided with described depth-type filtration pipe.The energy consumption of the filtering ponds is low, and porosity is high, water outlet good filtration effect.
Description
Technical field
Technical field of waste water processing is the utility model is related to, specially a kind of filtering ponds.
Background technology
In waste water treatment process, filtering ponds are used for removing molecule in low concentration suspension.Filtrate in filtering ponds
It is the major part for undertaking filtering function.Existing industrial wastewater pollution is serious, generally requires, by multistage filtering, to meet
Standard after filtering, the poor filtration effect of single filtering ponds.
The content of the invention
The purpose of this utility model is to provide a kind of filtering ponds, to improve filter effect.To achieve the above object, this reality
Following technical scheme is used with new：
Separated between a kind of filtering ponds, including coarse filter, slow filter, coarse filter and slow filter by wall, wall upper end
Some wall-through holes are set, and described coarse filter side is connected with water-supply-pipe, and coarse filter bottom is provided with blow-off pipe, described slow filter
The second blow-off pipe is connected with above pond, slow filter bottom end outlet side is provided with outlet pipe, the connection depth-type filtration of described outlet pipe
Pipe, depth-type filtration pipe are connected with clear water reserviors, and filter membrane is provided with described depth-type filtration pipe.
Preferably, filter membrane is graphene filter membrane.
Coarse filter and slow filter upper end are both provided with overflow pipe.
Further, movable span flaggy, supporting layer and filter material layer, described support are included from bottom to upper end in slow filter
It is filling sandy gravel filtrate in layer, filling quartz sand filter media in described filter material layer.
Preferably, the thickness of described filter material layer is 2 ~ 3 times of supporting layer thickness.
Preferably, concrete of being always or usually as specified, V-shaped, the V-Bottom in described plain concrete top are set around described slow filter bottom blow-off pipe
End is connected with blow-off pipe.
After adopting the above technical scheme, the utility model has the advantages that：The utility model energy consumption is low, porosity
Height, water outlet good filtration effect.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Primary clustering symbol description：
1：Coarse filter, 2：Slow filter, 3：Wall, 4：Wall-through hole, 5：Water-supply-pipe, 6：Blow-off pipe, 7. second blow-off pipes, 8：Go out
Water pipe, 9：Depth-type filtration pipe, 10：Filter membrane, 11：Clear water reserviors, 12：Overflow pipe, 13：Movable span flaggy, 14：Supporting layer, 15：Filter
The bed of material, 16：Plain concrete.
Embodiment
In order that those skilled in the art more fully understands the technical solution of the utility model, below in conjunction with the accompanying drawings and have
Body embodiment is described in further detail to the utility model.
As shown in figure 1, the utility model discloses a kind of filtering ponds, including coarse filter 1, slow filter 2, coarse filter 1 with it is slow
Separated between filter tank 2 by wall 3, the upper end of wall 3 sets some wall-through holes 4, and the side of coarse filter 1 is connected with water-supply-pipe 5, coarse filtration
The bottom of pond 1 is provided with blow-off pipe 6, and the top of slow filter 2 is connected with the second blow-off pipe 7, and the bottom end outlet side of slow filter 2 is provided with water outlet
Pipe 8, outlet pipe 8 connect depth-type filtration pipe 9, and depth-type filtration pipe 9 is connected with clear water reserviors 11.Coarse filter 1 and the upper end of slow filter 2 are all set
It is equipped with overflow pipe 12.
In order that filter effect is more preferable, filter membrane 10 is installed in depth-type filtration pipe 9.Filter membrane 10 is in one case study on implementation
Graphene filter membrane.
Include movable span flaggy 13, supporting layer 14 and filter material layer 15 from bottom to upper end in slow filter 2.Movable span flaggy 13
Interior removable orifice plate is set at interval, is filling sandy gravel filtrate in supporting layer 14, the layering laying of sandy gravel filtrate, from it is lower to
On, the diameter of sandy gravel filtrate diminishes, and granularity attenuates.Filling quartz sand filter media in filter material layer 15.The diameter ratio of quartz sand filter media
Sandy gravel filtrate is small.The thickness of filter material layer 15 is 2 ~ 3 times of the thickness of supporting layer 14.
The surrounding of blow-off pipe 6 of coarse filter 1 sets concrete 16 of being always or usually as specified, and the plain top of concrete 16 is V-shaped, and V-Bottom end connects with blow-off pipe 6
Connect.Filling sandy gravel filtrate in coarse filter 1.
The utility model in use, waste water first passes through the sandy gravel filtrate in coarse filter 1, colloidal substance in waste water and compared with
Big suspension is trapped within filter material surface and internal layer space, and the waste water by filtration treatment is flowed out by wall-through hole 4, is entered
Slow filter 2.Colloidal substance and larger suspension in coarse filter 1 are entered in blow-off pipe 6 by V-arrangement element concrete 16.
Into after slow filter 2, waste water passes through supporting layer 14 and filter material layer 15, and tiny suspension is deposited in filtrate, obtained
Clear liquid to purification enters depth-type filtration pipe 9 by outlet pipe 8, by filter membrane 10, finally gives standard compliant scavenging solution
Into clear water reserviors 11.The tiny suspension of deposition is then discharged by the second blow-off pipe 7 in slow filter 2.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art can readily occur in the technical scope that the utility model discloses
Change or replacement, should all cover within the scope of protection of the utility model.
Claims (6)
- A kind of 1. filtering ponds, it is characterised in that：Including being separated between coarse filter, slow filter, coarse filter and slow filter by wall, Wall upper end sets some wall-through holes, and described coarse filter side is connected with water-supply-pipe, and coarse filter bottom is provided with blow-off pipe, institute The second blow-off pipe is connected with above the slow filter stated, slow filter bottom end outlet side is provided with outlet pipe, the connection of described outlet pipe Depth-type filtration pipe, depth-type filtration pipe are connected with clear water reserviors, and filter membrane is provided with described depth-type filtration pipe.
- 2. filtering ponds as claimed in claim 1, it is characterised in that：Described filter membrane is graphene filter membrane.
- 3. filtering ponds as claimed in claim 1, it is characterised in that：Described coarse filter and slow filter upper end is both provided with overflow Pipe.
- 4. the filtering ponds as described in claim 1 or 2 or 3, it is characterised in that：Include in described slow filter from bottom to upper end Movable span flaggy, supporting layer and filter material layer, the interior filling sandy gravel filtrate of described supporting layer, the interior filling quartz of described filter material layer Sand filtering material.
- 5. filtering ponds as claimed in claim 4, it is characterised in that：The thickness of described filter material layer is the 2 ~ 3 of supporting layer thickness Times.
- 6. filtering ponds as claimed in claim 5, it is characterised in that：Set and be always or usually as specified around described coarse filter bottom blow-off pipe Concrete, described plain concrete top is V-shaped, and V-Bottom end is connected with blow-off pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720179140.9U CN206642461U (en) | 2017-02-27 | 2017-02-27 | A kind of filtering ponds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720179140.9U CN206642461U (en) | 2017-02-27 | 2017-02-27 | A kind of filtering ponds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206642461U true CN206642461U (en) | 2017-11-17 |
Family
ID=60281612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720179140.9U Withdrawn - After Issue CN206642461U (en) | 2017-02-27 | 2017-02-27 | A kind of filtering ponds |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206642461U (en) |
-
2017
- 2017-02-27 CN CN201720179140.9U patent/CN206642461U/en not_active Withdrawn - After Issue
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2022041733A1 (en) | Vertical subsurface flow wetland and water distribution method | |
| CN202070250U (en) | Filter filtrate water purification device | |
| CN106430737A (en) | Low-permeability oilfield reinjection water treatment method | |
| CN206642461U (en) | A kind of filtering ponds | |
| CN202876533U (en) | Wastewater treatment system for coal mine equipment | |
| CN207412880U (en) | Multifunctional efficient fluid purification instrument | |
| CN205796659U (en) | Mechanical filter | |
| CN201912802U (en) | Radial-flow sludge sedimentation filter tank with sludge layer | |
| CN205313267U (en) | Gravity type integration water purifier | |
| CN205461187U (en) | Gravity type valveless filter | |
| CN204411884U (en) | A kind of sedimentation basin catchments and only filters device | |
| CN210481055U (en) | Concrete-form floating and filtering integrated filtering water tank | |
| CN207980571U (en) | A kind of gravity type valveless water filter device | |
| CN207330399U (en) | A kind of anti-race sand device in sewage disposal V-type filter tank | |
| CN205328737U (en) | Sewage treatment equipment | |
| CN202156973U (en) | Reusing system for recycled water | |
| CN102718287A (en) | Low-energy-consumption precise-treatment process for oily sewage of oil field | |
| CN206843139U (en) | Vertical vortex type graphene oil-contained waste water treatment device | |
| CN203989990U (en) | The filter chamber structure of filter | |
| CN205055615U (en) | Novel sand filtration device | |
| CN214781036U (en) | Small biological slow-filtering water supply device | |
| CN115253471B (en) | Bidirectional flow filtering tank and treatment process thereof | |
| CN205398317U (en) | Advanced wastewater treatment device | |
| CN210163277U (en) | Urban sewage treatment device | |
| CN201823356U (en) | Low-pressure micro-resistance quartz sand filter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20171117 Effective date of abandoning: 20221128 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20171117 Effective date of abandoning: 20221128 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |