CN106245738A - The filtrable double-deck sewage conduct of a kind of inner tube - Google Patents
The filtrable double-deck sewage conduct of a kind of inner tube Download PDFInfo
- Publication number
- CN106245738A CN106245738A CN201610728850.2A CN201610728850A CN106245738A CN 106245738 A CN106245738 A CN 106245738A CN 201610728850 A CN201610728850 A CN 201610728850A CN 106245738 A CN106245738 A CN 106245738A
- Authority
- CN
- China
- Prior art keywords
- inner tube
- tube
- outer tube
- filtrable
- double
- 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.)
- Pending
Links
- 239000010865 sewage Substances 0.000 title claims abstract description 29
- -1 polytetrafluoroethylene Polymers 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims 1
- 239000004810 polytetrafluoroethylene Substances 0.000 claims 1
- 239000012535 impurity Substances 0.000 abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 11
- 238000001914 filtration Methods 0.000 abstract description 5
- 239000002689 soil Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 229950000845 politef Drugs 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical compound FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/31—Self-supporting filtering elements
- B01D29/35—Self-supporting filtering elements arranged for outward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/04—Pipes or fittings specially adapted to sewers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/32—Flow characteristics of the filter
- B01D2201/325—Outward flow filtration
Abstract
The invention discloses the filtrable double-deck sewage conduct of a kind of inner tube, belong to field of sewage treatment equipment, solve urban sewage pipe and hold susceptible to plugging problem, including outer tube and the inner tube being sleeved on outer tube, said inner tube is provided with filter opening, and be radially arranged along outer tube, said inner tube is flexibly connected with outer tube.The present invention passes through between inner and outer tubes only by the water after filtering, and remains unobstructed state, and inner and outer tubes are dismountable connections, can clear up reconnection when inner tube impurity is more, it is achieved that the function being not easily blocked of soil pipe after dismantling.
Description
Technical field
The present invention relates to sewage disposal device, particularly relate to the filtrable double-deck sewage conduct of a kind of inner tube.
Background technology
In city, sewage usually contains substantial amounts of leaves and the little foreign material of silt equal-volume, and sewage conduct is at life-time service
During, impurity slowly deposition, the accumulation of impurity is easily formed on tube wall and bottom, causes the final sewage conduct of impeded drainage to block up
Plug.
Owing to sewage conduct is not smooth, have little time discharge at rainstorm weather, sewage and rainwater, will result in waterlogging, impact row
People and the safety of vehicle, to this end, urban is in order to ensure summer rainwater and the timely discharge of sewage, be badly in need of entering sewage conduct
Row transformation.
Summary of the invention
It is an object of the present invention to provide and do not allow the filtrable double-deck sewage conduct of susceptible to plugging a kind of inner tube.
The present invention is achieved through the following technical solutions:
The filtrable double-deck sewage conduct of a kind of inner tube, including outer tube and the inner tube being sleeved on outer tube, said inner tube sets
Having the filter opening being radially arranged along outer tube, inner tube is flexibly connected with outer tube.
Further, to better implement the present invention, it is specifically arranged to following structure: described filter opening the most uniformly sets
Put, and the size in aperture is 3mm-6mm.
Further, to better implement the present invention, it is specifically arranged to following structure: along the radial direction of described outer tube,
The inwall of outer tube is provided with groove, is provided with the boss installed with described slot fit on inner pipe.
Further, to better implement the present invention, it is specifically arranged to following structure: the outer surface of described boss is provided with poly-
Tetrafluoroethene layer.
Further, to better implement the present invention, it is specifically arranged to following structure: the internal diameter of described outer tube is 15-
50cm。
Further, to better implement the present invention, it is specifically arranged to following structure: the external diameter of said inner tube is than outer tube
Internal diameter is 10-20cm.
Further, to better implement the present invention, it is specifically arranged to following structure: said inner tube and outer coaxial tube
The present invention compared with prior art, has the following advantages and beneficial effect: the present invention is by being provided with band filter opening within the outer tube
Inner tube, sewage is to be passed directly in inner tube, and the water with impurity filters through the filter opening of inner tube, and water enters inner and outer tubes
Gap, and this gap only allow filtration after water pass through, impurity is stayed in inner tube, and the water in outer tube is to beginning to ensureing eventually stream
Dynamic smooth and easy, because inner and outer tubes are to be flexibly connected, after in using, in inner tube, impurity is too much, inner tube can be dismantled
Get off and be installed to again in outer tube after cleaning up, this invention ensures that will not block up all the time between sewage conduct outer tube and inner tube
Plug.
Accompanying drawing explanation
Fig. 1 is the side view of the present invention；
Fig. 2 is the structural representation of the internal layer of the present invention.
Wherein: 1-outer tube；2-inner tube；3-filter opening；4-groove；5-boss.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is described in further detail, but embodiments of the present invention are not limited to this.
Embodiment 1:
In the present embodiment, as depicted in figs. 1 and 2, the filtrable double-deck sewage conduct of a kind of inner tube, it is characterised in that outside including
Pipe 2 and be sleeved on the inner tube 2 within outer tube 2, said inner tube 2 is provided with the filter opening 3 being radially arranged along outer tube 2, inner tube 2 and outer tube
2 are flexibly connected.
The work process of the present invention is: sewage with flow directly in inner tube 2, with the water of impurity through the filter opening 3 of inner tube 2
Filtering, the water filtered through filtering holes 3 enters the gap between inner tube 2 and outer tube 1, until flowing to outfall, and this gap
Only allowing that the water after filtration passes through, impurity is all stayed in inner tube 2, and between inner tube 2 and outer tube 1, the water in gap can to end to the beginning
Ensure that flowing is smooth and easy；Because inner tube 2 and outer tube 1 are to be flexibly connected, so after in using, in inner tube 2, impurity is too much, can
With inner tube 2 is disassembled clean up after be installed to again in outer tube 1, thus ensure that this sewage conduct outer tube 1 and inner tube 2 it
Between will not block all the time.
Embodiment 2:
The present embodiment limits the structure of filter opening 3 on the basis of above-described embodiment further, and described filter opening 3 is uniform in inner tube 2
Arrange, and the size in aperture is 3mm-6mm, flow out in filter opening 3 equably when that water can flowing in inner tube 2, and hole
The size in footpath is that 3mm-6mm can stop the impurity such as the leaves in sewage, paper scrap, it is ensured that inner tube 2 and outer tube 1 accommodate water,
Will not enter and the impurity such as leaves, paper scrap.
Embodiment 3:
The present embodiment further defines inner tube 2 and the structure of outer tube 1 and connected mode on the basis of above-described embodiment, along
The radial direction of described outer tube 1, is provided with groove 4 on the inwall of outer tube 1, is provided with and coordinates the boss 5 installed with described groove 4 in inner tube 2,
When installing inner tube 2 and arriving in outer tube 1 by boss 5 insertion groove 4, the length of boss 5 and the length of inner tube 2 adapt, and boss 5
Axis parallel with inner tube 2；The length of groove 4 and the length of outer tube 1 adapt, and the axis parallel of groove 4 and outer tube 1, when
By in boss 5 insertion groove 4 when connection inner tube 2 and outer tube 1, slide and know that inner tube 2 is completely in outer tube 1.
Embodiment 4:
The present embodiment further defines boss 5 on the basis of above-described embodiment, and the outer surface of described boss 5 is provided with polytetrafluoro
Pvdf layer, because politef has the effect of lubrication, and Corrosion Protection is fine, so inner tube 2 and outer tube 1 are in the mistake slided
The effect of Cheng Zhongyou politef can be more smooth and easy.
Embodiment 5:
It is 15-50cm that the present embodiment further defines the internal diameter of described outer tube 1 on the basis of above-described embodiment, said inner tube
The external diameter of 2 is 10-20cm than the internal diameter of outer tube 1, and said inner tube 2 and outer tube 1 coaxial.
The above, be only presently preferred embodiments of the present invention, and the present invention not does any pro forma restriction, every depends on
Any simple modification of being made above example according to the technical spirit of the present invention, equivalent variations, each fall within the protection of the present invention
Scope.
Claims (7)
1. the filtrable double-deck sewage conduct of inner tube, it is characterised in that include outer tube (1) and be sleeved on outer tube (1) inside
Inner tube (2), said inner tube (2) is provided with the filter opening (3) being radially arranged along outer tube (1), and inner tube (2) is movable with outer tube (1) even
Connect.
The filtrable double-deck sewage conduct of a kind of inner tube the most according to claim 1, it is characterised in that: described filter opening (3)
Inner tube (2) is uniformly arranged, and the size in aperture is 3mm-6mm.
The filtrable double-deck sewage conduct of a kind of inner tube the most according to claim 1 and 2, it is characterised in that: along described
The radial direction of outer tube (1), is provided with groove (4) on the inwall of outer tube (1), is provided with and coordinates installation with described groove (4) in inner tube (2)
Boss (5).
The filtrable double-deck sewage conduct of a kind of inner tube the most according to claim 4, it is characterised in that: described boss (5)
Outer surface be provided with polytetrafluoroethylene floor.
The filtrable double-deck sewage conduct of a kind of inner tube the most according to claim 4, it is characterised in that: described outer tube (1)
Internal diameter be 15-50cm.
The filtrable double-deck sewage conduct of a kind of inner tube the most according to claim 6, it is characterised in that: said inner tube (2)
External diameter be 10-20cm than the internal diameter of outer tube (1).
The filtrable double-deck sewage conduct of a kind of inner tube the most according to claim 4, it is characterised in that: said inner tube (2)
Coaxial with outer tube (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610728850.2A CN106245738A (en) | 2016-08-25 | 2016-08-25 | The filtrable double-deck sewage conduct of a kind of inner tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610728850.2A CN106245738A (en) | 2016-08-25 | 2016-08-25 | The filtrable double-deck sewage conduct of a kind of inner tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106245738A true CN106245738A (en) | 2016-12-21 |
Family
ID=57596283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610728850.2A Pending CN106245738A (en) | 2016-08-25 | 2016-08-25 | The filtrable double-deck sewage conduct of a kind of inner tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106245738A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107217728A (en) * | 2017-07-28 | 2017-09-29 | 山东毅康科技股份有限公司 | One kind is used for sponge city double-layer drainage pipeline sump device and catchment method |
| CN107421327A (en) * | 2017-08-25 | 2017-12-01 | 重庆鼎汉机械有限公司 | Melting furnace |
| CN109267631A (en) * | 2018-11-08 | 2019-01-25 | 福州市规划设计研究院 | Master and slave type drainpipe and its installation, application method |
| CN110195612A (en) * | 2019-06-18 | 2019-09-03 | 中铁隆工程集团有限公司 | A kind of two lining hydrophobic structure of rich water tunnel construction |
| CN110243089A (en) * | 2019-06-10 | 2019-09-17 | 湖南达道新能源开发有限公司 | A kind of double-deck heat exchange pipeline of geothermal energy resources exploitation |
| CN111119312A (en) * | 2018-10-31 | 2020-05-08 | 慧邦开源（北京）科技有限公司 | Anti-blocking drainage structure of building |
| CN111773780A (en) * | 2020-06-19 | 2020-10-16 | 甘肃普罗生物科技有限公司 | Based on casein production line is with high efficiency running water filter |
| CN111852351A (en) * | 2020-06-23 | 2020-10-30 | 肖云东 | Oil field special buckle oil pipe short joint |
| CN112211264A (en) * | 2020-09-20 | 2021-01-12 | 黄大峰 | Sewage pipes who has automatically cleaning effect based on hydrodynamics |
| CN113218190A (en) * | 2021-04-01 | 2021-08-06 | 青海湘和有色金属有限责任公司 | Oxygen supply device for stabilizing oxygen supply of oxygen-enriched side-blown converter and use method thereof |
| CN113638430A (en) * | 2021-09-14 | 2021-11-12 | 中建八局西南建设工程有限公司 | Sediment and accumulated water discharging device for post-cast strip of bottom plate of underground chamber |
-
2016
- 2016-08-25 CN CN201610728850.2A patent/CN106245738A/en active Pending
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107217728A (en) * | 2017-07-28 | 2017-09-29 | 山东毅康科技股份有限公司 | One kind is used for sponge city double-layer drainage pipeline sump device and catchment method |
| CN107421327A (en) * | 2017-08-25 | 2017-12-01 | 重庆鼎汉机械有限公司 | Melting furnace |
| CN111119312A (en) * | 2018-10-31 | 2020-05-08 | 慧邦开源（北京）科技有限公司 | Anti-blocking drainage structure of building |
| CN109267631A (en) * | 2018-11-08 | 2019-01-25 | 福州市规划设计研究院 | Master and slave type drainpipe and its installation, application method |
| CN109267631B (en) * | 2018-11-08 | 2023-12-01 | 重庆大学 | Combined drain pipe and installation and use methods thereof |
| CN110243089A (en) * | 2019-06-10 | 2019-09-17 | 湖南达道新能源开发有限公司 | A kind of double-deck heat exchange pipeline of geothermal energy resources exploitation |
| CN110195612B (en) * | 2019-06-18 | 2021-09-28 | 中铁隆工程集团有限公司 | Two lining hydrophobic structure of rich water tunnel construction |
| CN110195612A (en) * | 2019-06-18 | 2019-09-03 | 中铁隆工程集团有限公司 | A kind of two lining hydrophobic structure of rich water tunnel construction |
| CN111773780A (en) * | 2020-06-19 | 2020-10-16 | 甘肃普罗生物科技有限公司 | Based on casein production line is with high efficiency running water filter |
| CN111852351B (en) * | 2020-06-23 | 2022-02-25 | 大庆市奈固石油机械设备制造有限公司 | Oil field special buckle oil pipe short joint |
| CN111852351A (en) * | 2020-06-23 | 2020-10-30 | 肖云东 | Oil field special buckle oil pipe short joint |
| CN112211264A (en) * | 2020-09-20 | 2021-01-12 | 黄大峰 | Sewage pipes who has automatically cleaning effect based on hydrodynamics |
| CN113218190A (en) * | 2021-04-01 | 2021-08-06 | 青海湘和有色金属有限责任公司 | Oxygen supply device for stabilizing oxygen supply of oxygen-enriched side-blown converter and use method thereof |
| CN113638430A (en) * | 2021-09-14 | 2021-11-12 | 中建八局西南建设工程有限公司 | Sediment and accumulated water discharging device for post-cast strip of bottom plate of underground chamber |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |