CN203123663U - Improved anti-blocking sewage filter tank - Google Patents
Improved anti-blocking sewage filter tank Download PDFInfo
- Publication number
- CN203123663U CN203123663U CN 201220744166 CN201220744166U CN203123663U CN 203123663 U CN203123663 U CN 203123663U CN 201220744166 CN201220744166 CN 201220744166 CN 201220744166 U CN201220744166 U CN 201220744166U CN 203123663 U CN203123663 U CN 203123663U
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- Prior art keywords
- filter
- filtering ponds
- improved anti
- filter tank
- square
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Abstract
The utility model relates to the technical field of sewage purification treatment process devices and in particular relates to an improved anti-blocking sewage filter tank. The improved anti-blocking sewage filter tank comprises a filter tank, wherein a sewage inlet pipe is arranged above the filter tank, a discharge pipe is arranged at the lower part of the filter tank, a filtering device is arranged in the filter tank, the filtering device comprises a V-shaped filter plate, and the V-shaped filter plate is movably connected with the square filter plate. The filter tank has a secondary filtering effect by virtue of combination of the square filter plate and the V-shaped filter plate and is obvious in filtering effect. Besides, a movable connection structure of the square filter plate and the V-shaped filter plate of the filtering device is easy for cleaning.
Description
Technical field
The utility model relates to sewage purification treatment process device technique field, is specifically related to a kind of improvement to the sewage water filtration pond.
Background technology
Sewage treatment process be exactly to city domestic sewage and industrial wastewater various economy, rationally, science, effective process.Sewage disposal is widely used in building, agricultural, and every field such as traffic, the energy, petrochemical industry, environmental protection, urban look, medical treatment, food and drink are also come into common people's daily life more and more.
Existing sewage technology is, earlier after the raw sewage process sewage pump lifting by coarse rack, through grid or sand filter, enter setting pot afterwards, through sand moisture from sewage enter primary sedimentation pond, more than handle (being physical treatment) for one-level, the water outlet of preliminary sedimentation tank enters biological treating equipment, and activated sludge process and biomembrance process are arranged, and (wherein the reactor of activated sludge process has the aeration tank, oxidation ditch etc., biomembrance process comprises the biofilter, biological rotating disk, biological contact oxidation process and biological fluidized bed), the water outlet of biological treating equipment enters secondary sedimentation tank, and the water outlet of second pond is through the sterilization discharging or enter tertiary treatment, the one-level processing finishes to be two stage treatment to this, tertiary treatment comprises the biological carbon and phosphorous removal method, coagulant sedimentation, sand filtration method, active carbon adsorption, ion-exchange and electroosmose process.The mud part of second pond is back to primary sedimentation pond or biological treating equipment, and a part enters sludge concentration tank, enters sludge digestion tank afterwards, and behind dehydration and drying equipment, mud is utilized at last.
Utilize grid or filter that sewage is carried out the necessary process that preliminary purification is most of sewage disposals, prior art adopts the simple filtering device phenomenon of stopping up and being not easy to clear up sewage water filtration to be occurred unavoidably.
The utility model content
The improved anti-blocking sewage water filtration pond that technical problem to be solved in the utility model provides a kind of difficult obstruction simple in structure and is convenient to clean.
Technical problem to be solved in the utility model is achieved through the following technical solutions:
A kind of improved anti-blocking sewage water filtration pond comprises filtering ponds, and the filtering ponds top is provided with sewage water inlet pipe, the filtering ponds bottom is equipped with discharge pipe, filter is installed in the filtering ponds, and described filter comprises the V-type filter, is connected with square filter on the V-type filter.
As improvement of the technical scheme, the vertex (vertices) portion of described V-type filter is arranged on the bottom surface of filtering ponds, and the left filter of V-type filter and right filter abut against respectively on the left and right inwall of filtering ponds.Described square filter is connected on the left filter and right filter of V-type filter by the buckle of four edge settings.The filter bores that arranges on the square filter is greater than filter bores on the left filter of V-type filter and the right filter.
The technical scheme that the utility model proposes has following beneficial effect compared to existing technology:
V-type filter and square filter in this anti-blocking sewage water filtration pond have constituted leg-of-mutton filter.When sewage to be filtered enters filtering ponds from filtering ponds top water inlet pipe, earlier by square filter, filter through the left and right filter that is obliquely installed then, can prevent effectively that filter from stopping up.The accumulation that the filtrate of leaving on the filter produces is accumulated in the bottom of V-type filter, can not make filtering ponds quit work because gathering of filtrate arranged.
And the left and right filtration of the square filter on this filter, V-type filter all is dismountable structure, is convenient to the clean and maintenance of filter.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the schematic perspective view of V-type filter among Fig. 1.
The specific embodiment
Be described in detail below in conjunction with the utility model of embodiment.
Referring to Fig. 1, a kind of improved anti-blocking sewage water filtration pond, filtering ponds 1 top is provided with sewage water inlet pipe 2, and the filtering ponds bottom is equipped with through filtered sewage discharge pipe 3, the filter of installing in the filtering ponds.Described filter comprises the V-type filter, is connected with square filter 5 on the V-type filter 4.When sewage to be filtered enters filtering ponds from filtering ponds top water inlet pipe, earlier by square filter 5, filter through the left and right filter that is obliquely installed then.
The vertex (vertices) portion of V-type filter 4 is arranged on the bottom surface of filtering ponds 1, and the left filter of V-type filter abuts against on the inwall on the left side of filtering ponds, and right filter abuts against on the inwall on the right of filtering ponds.Square filter 5 is connected on the left filter and right filter of V-type filter 4 by the buckle 6 of four edge settings.
The filter bores that arranges on the square filter 5 is greater than the left filter of V-type filter 4 and the filter bores on the right filter.When sewage to be filtered entered filtering ponds from filtering ponds top water inlet pipe, the big solid waste in the sewage was filtered by square filter 5, and less solid waste is then filtered out again by the V-type filter 4 that square filter below is obliquely installed.
The left and right filter that the V-type filter is set in the filtering ponds tilts to be arranged in filtering ponds, prevent that effectively filter from stopping up, the accumulation that the filtrate of leaving on the filter produces only can be accumulated in the bottom of V-type filter, can not make filtering ponds quit work because gathering of filtrate arranged.
Being used of the square filter of filtering ponds of the present utility model and V-type filter has the effect of secondary filter, and filter effect is remarkable.In addition, the utility model filter is convenient to clean, and piles up more for a long time as the filtrate on the square filter at top, can square filter be taken out clean by unclamping the buckle 6 that its four jiaos places are connected with the V-type filter; And the filtrate that the bottom of working as the V-type filter is gathered more for a long time, also the V-type filter can be taken out cleaning, and the left and right filtration of the filter of this V-type can articulate or be connected together also separable dismounting cleaning when needs are separately cleared up.
Claims (4)
1. improved anti-blocking sewage water filtration pond, comprise filtering ponds (1), the filtering ponds top is provided with sewage water inlet pipe (2), the filtering ponds bottom is equipped with discharge pipe (3), filter is installed in the filtering ponds, it is characterized in that: described filter comprises V-type filter (4), is connected with square filter (5) on the V-type filter (4).
2. improved anti-blocking sewage water filtration according to claim 1 pond, it is characterized in that: the vertex (vertices) portion of described V-type filter is arranged on the bottom surface of filtering ponds, and the left filter of V-type filter and right filter abut against respectively on the left and right inwall of filtering ponds.
3. improved anti-blocking sewage water filtration according to claim 2 pond, it is characterized in that: described square filter (5) is connected on the left filter and right filter of V-type filter by the buckle (6) that four edges arrange.
4. improved anti-blocking sewage water filtration according to claim 3 pond is characterized in that: square filter (5) is gone up the filter bores that arranges greater than the left filter of V-type filter (4) and the filter bores on the right filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220744166 CN203123663U (en) | 2012-12-29 | 2012-12-29 | Improved anti-blocking sewage filter tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220744166 CN203123663U (en) | 2012-12-29 | 2012-12-29 | Improved anti-blocking sewage filter tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203123663U true CN203123663U (en) | 2013-08-14 |
Family
ID=48931693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220744166 Expired - Fee Related CN203123663U (en) | 2012-12-29 | 2012-12-29 | Improved anti-blocking sewage filter tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203123663U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105597401A (en) * | 2016-02-03 | 2016-05-25 | 天津欧盼科技开发有限公司 | Sewage filtering device |
| CN106938157A (en) * | 2017-05-23 | 2017-07-11 | 成都衔石科技有限公司 | Filtration system for steam blasting machine |
| CN107114804A (en) * | 2017-05-23 | 2017-09-01 | 成都衔石科技有限公司 | A kind of stalk steam blasting system |
| CN107265754A (en) * | 2017-06-05 | 2017-10-20 | 浙江水利水电学院 | A kind of sewage recycling method |
| CN110725396A (en) * | 2019-10-23 | 2020-01-24 | 邳州市政隆建设有限公司 | Sewage prevents stifled drainage waterlogging system |
-
2012
- 2012-12-29 CN CN 201220744166 patent/CN203123663U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105597401A (en) * | 2016-02-03 | 2016-05-25 | 天津欧盼科技开发有限公司 | Sewage filtering device |
| CN106938157A (en) * | 2017-05-23 | 2017-07-11 | 成都衔石科技有限公司 | Filtration system for steam blasting machine |
| CN107114804A (en) * | 2017-05-23 | 2017-09-01 | 成都衔石科技有限公司 | A kind of stalk steam blasting system |
| CN107265754A (en) * | 2017-06-05 | 2017-10-20 | 浙江水利水电学院 | A kind of sewage recycling method |
| CN110725396A (en) * | 2019-10-23 | 2020-01-24 | 邳州市政隆建设有限公司 | Sewage prevents stifled drainage waterlogging system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20131229 |