CN203729431U - Flotage and sediment separation and filtration integrated machine for rainwater pipe network - Google Patents
Flotage and sediment separation and filtration integrated machine for rainwater pipe network Download PDFInfo
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- CN203729431U CN203729431U CN201420062069.2U CN201420062069U CN203729431U CN 203729431 U CN203729431 U CN 203729431U CN 201420062069 U CN201420062069 U CN 201420062069U CN 203729431 U CN203729431 U CN 203729431U
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- water inlet
- inlet pipe
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- groove
- flotage
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Abstract
The utility model discloses a flotage and sediment separation and filtration integrated machine for a rainwater pipe network. The flotage and sediment separation and filtration integrated machine comprises a pre-made settling tank, wherein a groove is formed in the bottom of the settling tank, a round hole is formed in the wall of the settling tank and connected to the rainwater pipe network, a water inlet pipe is fixedly arranged on the inner side of the round hole, an opening is formed in the wall of the water inlet pipe, a filter screen is installed on the wall of the water inlet pipe, a plurality of triangular nets are arranged in the water inlet pipe, a chemical storage box with a chemical feeding port is arranged on the upper portion of the water inlet pipe, a collection net basket is fixed below the tail end of the water inlet pipe, the groove is located below the filter screen, a one-way valve and a smash sewage pump are arranged at the bottom of the groove and connected to a sewage pipe through pipelines respectively, a filter wall is arranged at the bottom of the settling tank on one side of the groove, and a back wash pressure pump is arranged in the settling tank on one side of the filter wall and connected to the filter wall through a pipeline and a jet nozzle. The flotage and sediment separation and filtration integrated machine has the advantages that the structural design is reasonable, the manufacture cost is low, the filtration and settling effect is good, components are organically and reasonably combined and installed, and impurities and harmful substances in rainwater can be effectively filtered to reach national standards.
Description
technical field:
Whose treatment facility field the utility model relates to, and concrete is a kind of Storm Sewer Network floating thing silt separating and filtering all-in-one.
background technology:
Developed country has just started to explore development strategy and the technology of " green building or Sustainable Building " in the sixties in 20th century.Rainwater has become the primary pollution source that municipal water is polluted, and the pollutant of water environment is mainly brought by rainwater.This pollution is called non-point pollution (pollution of area source), the more difficult prevention and control of relatively traditional point-source pollution.In Britain BREEAM appraisement system, relate to the big vast control of rain and utilization mainly in water and pollution two broad aspect, comprise water saving (rainwater reuse), water quality control (runoff pollution) and water yield control (runoff, flood) content.Its water saving comprises encourages collection to utilize rainwater and reuse waste water.Aspect run-off (flood) control, for avoiding flood impact.U.S. LEED is at appraisement system, and american energy and environmental design pioneer encourage evaluation criteria.In this appraisement system, directly comprise rain flood and control and the erosion and sediment control and the management of rain flood that utilize in the sustainable place of having of related content, and high efficiency water landscape and using water wisely etc. in water-use efficiency.China payes attention to gradually rain flood and controls utilization, sets up modern city rain flood Comprehensive Control and utilizes system extremely urgent.
Premier of the State Council Li Keqiang participated in and discussed and passed through " urban drainage and waste water control regulations " on September 18th, 2013, wherein quite a few content is to set up cushioning collecting pond, cushion discharge, alleviate flood peak to urban drainage pipe network pressure, reduce flood.
utility model content:
The purpose of this utility model is to provide a kind of Storm Sewer Network floating thing silt separating and filtering all-in-one, be used for rain bilge discharge pipe net and a large amount of collection storage, utilization, infiltration rain sewage prime processing unit equipment, the larger floating thing, the sediment that in pipeline, contain separate, filter, as: leaf, polybag, greasy dirt foreign material, silt, earth's surface contain heavy metal, N, P, etc. the material of contaminant water environment, separate, filtration, dosing processing etc.
The technical solution adopted in the utility model is:
Storm Sewer Network floating thing silt separating and filtering all-in-one, comprise the sedimentation basin of making in advance, the bottom of sedimentation basin is provided with groove, it is characterized in that: described precipitation pool wall is provided with circular hole and is connected to Storm Sewer Network, circular hole inner side is fixedly installed water inlet pipe, and water inlet tube wall is provided with opening and screen pack is installed, and is provided with some triangles and slips through the net in water inlet pipe, the top of water inlet pipe is provided with the storage medicine-chest with dosing mouth, and the end below of water inlet pipe is fixed with collection basket; Described groove is positioned at the below of screen pack, the bottom of groove is provided with one way valve and grinding blow-down pump and is connected to sewage conduct by pipeline respectively, the sedimentation basin bottom of groove one side is provided with filtration wall, filter and be filled with within the walls filter medium, the sedimentation basin that filters wall one side is provided with backwash force (forcing) pump and is connected to and is filtered on wall by pipeline and jet blower; On precipitation pool wall, be also provided with delivery port and bleed off pipe.
Described Storm Sewer Network floating thing silt separating and filtering all-in-one, is characterized in that: described delivery port is connected to filtering ponds by pipeline.
Compared with prior art, the beneficial effects of the utility model are:
The utility model passes through reasonable in design, low cost of manufacture, and filtering-depositing is effective, and each parts, by organic rational combination and installation, have effectively filtered impurity and the hazardous substances in rainwater, are up to state standards.
brief description of the drawings:
Fig. 1 is the utility model structural representation.
detailed description of the invention:
Below in conjunction with accompanying drawing, by embodiment, the utility model is described in further detail:
Storm Sewer Network floating thing silt separating and filtering all-in-one, comprise the sedimentation basin 1 of making in advance, the bottom of sedimentation basin 1 is provided with groove 2, sedimentation basin 1 wall is provided with circular hole and is connected to Storm Sewer Network, circular hole inner side is fixedly installed water inlet pipe 3, and water inlet pipe 3 walls are provided with opening and screen pack 4 is installed, and be provided with some triangles and slip through the net 5 in water inlet pipe 3, the top of water inlet pipe 3 is provided with the storage medicine-chest 6 with dosing mouth 6-1, and the end below of water inlet pipe 3 is fixed with collects basket 7; Groove 2 is positioned at the below of screen pack 4, the bottom of groove 2 is provided with one way valve 8 and grinding blow-down pump 9 and is connected to sewage conduct 10 by pipeline respectively, sedimentation basin 1 bottom of groove 2 one sides is provided with filters wall 11, filter in wall 11 and be filled with filter medium, the sedimentation basin 1 that filters wall 11 1 sides is provided with backwash force (forcing) pump 12 and is connected to and is filtered on wall 1 wall by pipeline and jet blower 13; On sedimentation basin 1 wall, be also provided with delivery port 14 and bleed off pipe 15, when discharge is especially big, bleed off pipe 15 is discharged.
Delivery port 14 is connected to filtering ponds by pipeline.
Above-described embodiment is only preferably embodiment of the present utility model, and in addition, the utility model can also have other implementations.It should be noted that, do not departing under the prerequisite of the utility model design, within any apparent improvement and modification all should fall into protection domain of the present utility model.
Claims (2)
1. Storm Sewer Network floating thing silt separating and filtering all-in-one, comprise the sedimentation basin of making in advance, the bottom of sedimentation basin is provided with groove, it is characterized in that: described precipitation pool wall is provided with circular hole and is connected to Storm Sewer Network, circular hole inner side is fixedly installed water inlet pipe, and water inlet tube wall is provided with opening and screen pack is installed, and is provided with some triangles and slips through the net in water inlet pipe, the top of water inlet pipe is provided with the storage medicine-chest with dosing mouth, and the end below of water inlet pipe is fixed with collection basket; Described groove is positioned at the below of screen pack, the bottom of groove is provided with one way valve and grinding blow-down pump and is connected to sewage conduct by pipeline respectively, the sedimentation basin bottom of groove one side is provided with filtration wall, filter and be filled with within the walls filter medium, the sedimentation basin that filters wall one side is provided with backwash force (forcing) pump and is connected to and is filtered on wall by pipeline and jet blower; On precipitation pool wall, be also provided with delivery port and bleed off pipe.
2. Storm Sewer Network floating thing silt separating and filtering all-in-one according to claim 1, is characterized in that: described delivery port is connected to filtering ponds by pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420062069.2U CN203729431U (en) | 2014-02-11 | 2014-02-11 | Flotage and sediment separation and filtration integrated machine for rainwater pipe network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420062069.2U CN203729431U (en) | 2014-02-11 | 2014-02-11 | Flotage and sediment separation and filtration integrated machine for rainwater pipe network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203729431U true CN203729431U (en) | 2014-07-23 |
Family
ID=51199515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420062069.2U Expired - Fee Related CN203729431U (en) | 2014-02-11 | 2014-02-11 | Flotage and sediment separation and filtration integrated machine for rainwater pipe network |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203729431U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108005149A (en) * | 2017-12-04 | 2018-05-08 | 贵乘彬 | A kind of irrigation and water conservancy flume silt sedimentation device |
-
2014
- 2014-02-11 CN CN201420062069.2U patent/CN203729431U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108005149A (en) * | 2017-12-04 | 2018-05-08 | 贵乘彬 | A kind of irrigation and water conservancy flume silt sedimentation device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140723 Termination date: 20180211 |