CN204735005U - Take out drainage pipe silt filter - Google Patents
Take out drainage pipe silt filter Download PDFInfo
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- CN204735005U CN204735005U CN201520461671.8U CN201520461671U CN204735005U CN 204735005 U CN204735005 U CN 204735005U CN 201520461671 U CN201520461671 U CN 201520461671U CN 204735005 U CN204735005 U CN 204735005U
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- water
- rose box
- outlet pipe
- inlet pipe
- pumping
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Abstract
The utility model discloses a take out drainage pipe silt filter, a serial communication port, the inlet tube be connected including the rose box, with this rose box front end, the outlet pipe of being connected with this rose box rear end, the rose box is cylindrical, and its inside sets up a conical strainer valve, and its vertex of a cone is towards the inlet tube, conical surface circumference equipartition had the water hole towards the outlet pipe at the awl end, and strainer valve outside parcel filter cloth is fixed, flow the inlet tube come water the pressure effect down through the filter cloth with cross the water hole and filter, flow in the inboard from the strainer valve outside, flow through the outlet pipe.
Description
Technical field
The utility model relates to the sludge filtration of pressure water-pumping/draining pipeline in tunnel or underground construction.
Background technology
In reverse-slope tunnel construction, need to adopt high powered water pump in time by water burst in hole and construction waste water pump drainage to outside hole, but limit by geological conditions and construction technology in underground engineering construction, how the impurity such as the mud formed are precipitated containing earth, dust in water route, often occur that pipeline impurity blocks the phenomenon causing water yield to reduce by water pump water-pumping/draining, both affect drainage effect, cause again the increase of the power consumption that draws water.In order to avoid there is this situation, generally clear up pipeline by some cycles, in order to ensure proper drainage in scale removal process, corresponding pipeline and water pump all need for subsequent use, cause the waste of extra cost of labor and equipment investment.
Summary of the invention
It is simple that the purpose of this utility model is to provide a kind of making, easy accessibility, the pressure water-pumping/draining pipeline sludge filtration that can reuse after cleaning.
For reaching above object, the utility model takes following technical scheme to be achieved:
A kind of water-pumping/draining pipeline sludge filter, it is characterized in that, comprise Rose Box, the water inlet pipe be connected with this Rose Box front end, the outlet pipe that is connected with this Rose Box rear end, described Rose Box is cylindrical, its inside arranges a conical filtering valve, and its vertex of a cone is towards water inlet pipe; Towards outlet pipe, conical surface circumference is evenly equipped with water hole at the cone end, wraps up filter cloth and fix outside strainer valve, and the water flowing to water inlet pipe is filtered by filter cloth and water hole under pressure, from strainer valve inside side inflow, is flowed out by outlet pipe.
In such scheme, between described water inlet pipe and Rose Box, increase an extension tube.Described water hole is strip, and the strainer valve conical surface divides three sections of settings vertically.Described filter cloth is fixed by three snap rings of different-diameter.The caliber of described water inlet pipe outlet pipe is consistent, is less than the diameter of Rose Box.
The utility model have simple, with low cost, the dismounting of processing and easy to clean, can the impurity such as the ducted mud of real time filtering pressure water-pumping/draining.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, water inlet pipe; 2, extension tube; 3, adpting flange; 4, bolt; 5, Rose Box; 6, outlet pipe; 7, end flange; 8, strainer valve; 9, water hole; 10, filter cloth; 11, snap ring; 12, base; 13, ring seat.
Detailed description of the invention
The water inlet pipe 1, extension tube 2, Rose Box 5 and the outlet pipe 6 that connect in turn is comprised with reference to figure 1, the utility model.Water inlet pipe, extension tube, Rose Box casing and outlet pipe are round steel pipe; Arrange cone strainer valve 8 in Rose Box, its vertex of a cone is towards water inlet pipe; The cone end, is towards outlet pipe.Conical surface circumference all Strap water holes 9 (bar shaped water hole can divide three sections of settings vertically), outside parcel compact substance filter cloth 10 is also fixed by three snap rings 11 of different-diameter, is connected bottom strainer valve cone by base 12 with the ring seat 13 in separator box.Be connected by adpting flange 3, bolt 4 between water inlet pipe with extension tube, between extension tube with Rose Box, between Rose Box with outlet pipe; Water inlet pipe connects the water pipe be connected with water pump by end flange 7; Outlet pipe passes through end flange 7 and is connected drainpipe.
Operation principle of the present utility model is: when dirty water is after water inlet pipe 1 enters extension tube 2 and Rose Box 5, mud is filtered valve 8 stop and rests in Rose Box, under pressure clean water by filter cloth 10 and water hole 9 inside side inflow cone strainer valve 8 cone, and enter outlet pipe 6, thus make drainage pipeline unimpeded all the time.
Cleaning method of the present utility model is: the flange 3 that dismounting extension tube 2, outlet pipe 6 are connected with Rose Box 5 and bolt 4, removes the strainer valve 8 in ring seat 13 in Rose Box 5, with the flushed trap valve 8 of clear water and Rose Box 5, or changes filter cloth 10, namely complete cleaning; Reverse-order can reuse after installing.
Caliber replacing options of the present utility model is: the flange 3 that dismounting extension tube 2 is connected with water inlet pipe 1 and bolt 4, changes and use the water inlet pipe 1 of the identical bore of pipeline, can increase extension tube to increase deposit volume when changing major diameter water inlet pipe; The flange 3 that dismounting Rose Box 5 is connected with outlet pipe 6 and bolt 4, change and use the outlet pipe 6 of the identical bore of pipeline.
Claims (5)
1. a water-pumping/draining pipeline sludge filter, it is characterized in that, comprise Rose Box, the water inlet pipe be connected with this Rose Box front end, the outlet pipe that is connected with this Rose Box rear end, described Rose Box is cylindrical, its inside arranges a conical filtering valve, and its vertex of a cone is towards water inlet pipe; Towards outlet pipe, conical surface circumference is evenly equipped with water hole at the cone end, wraps up filter cloth and fix outside strainer valve, and the water flowing to water inlet pipe is filtered by filter cloth and water hole under pressure, from strainer valve inside side inflow, is flowed out by outlet pipe.
2. water-pumping/draining pipeline sludge filter as claimed in claim 1, is characterized in that, increase an extension tube between described water inlet pipe and Rose Box.
3. water-pumping/draining pipeline sludge filter as claimed in claim 1, it is characterized in that, described water hole is strip, and the strainer valve conical surface divides three sections of settings vertically.
4. water-pumping/draining pipeline sludge filter as claimed in claim 1, it is characterized in that, described filter cloth is fixed by three snap rings of different-diameter.
5. water-pumping/draining pipeline sludge filter as claimed in claim 1, is characterized in that, the caliber of described water inlet pipe outlet pipe is consistent, is less than the diameter of Rose Box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520461671.8U CN204735005U (en) | 2015-06-30 | 2015-06-30 | Take out drainage pipe silt filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520461671.8U CN204735005U (en) | 2015-06-30 | 2015-06-30 | Take out drainage pipe silt filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204735005U true CN204735005U (en) | 2015-11-04 |
Family
ID=54416766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520461671.8U Active CN204735005U (en) | 2015-06-30 | 2015-06-30 | Take out drainage pipe silt filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204735005U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107881635A (en) * | 2017-12-06 | 2018-04-06 | 铜陵天润包装有限责任公司 | A kind of container bag latitude and longitude scheduling apparatus quickly cooled down |
-
2015
- 2015-06-30 CN CN201520461671.8U patent/CN204735005U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107881635A (en) * | 2017-12-06 | 2018-04-06 | 铜陵天润包装有限责任公司 | A kind of container bag latitude and longitude scheduling apparatus quickly cooled down |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |