CN2331449Y - Hydraulic dirt cleaning device for pipeline - Google Patents
Hydraulic dirt cleaning device for pipeline Download PDFInfo
- Publication number
- CN2331449Y CN2331449Y CN 98238468 CN98238468U CN2331449Y CN 2331449 Y CN2331449 Y CN 2331449Y CN 98238468 CN98238468 CN 98238468 CN 98238468 U CN98238468 U CN 98238468U CN 2331449 Y CN2331449 Y CN 2331449Y
- Authority
- CN
- China
- Prior art keywords
- graticule mesh
- water
- mesh device
- valve
- outlet
- 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.)
- Expired - Fee Related
Links
- 238000004140 cleaning Methods 0.000 title abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 47
- 239000010865 sewage Substances 0.000 claims abstract description 9
- 239000004744 fabric Substances 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 description 3
- 201000003373 familial cold autoinflammatory syndrome 3 Diseases 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
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- Cleaning In General (AREA)
Abstract
A hydraulic pipeline sewage cleaning apparatus is composed of water inlet and outlet tubes, water inlet and outlet valves, grid unit consisting of casing and grid, and sewage draining valve. The device can directly clean the grid device without stopping drainage, and is convenient to use.
Description
The utility model is the flushing pollution discharge equipment that belongs in the drainage pipeline.
At present, at feedwater, sewage, chemical industry, brewage etc. in the pressure pipeline contamination removing apparatus of industry, because the foreign material in the water, if untimely eliminating, dirt is easy to stop up filter, influences normal draining.What have establishes two passages in draining, complex structure not only, and easy-clear dirt not bring difficulty in the use to the user.
The purpose of this utility model is to make a kind of pipeline hydraulic sewage disposal apparatus, utilize this device can situation without closing passage under, its filter is cleared up, guarantee normally carrying out of drainage works.
The utility model is by water inlet pipe 1, water intaking valve 2, graticule mesh device 3, outlet valve 4, blowoff valve 5, outlet pipe 6 is formed, as shown in Figure 1, wherein graticule mesh device 3 is by housing 7, graticule mesh 8 is formed, as shown in Figure 2, it is characterized in that: graticule mesh device 3 is by housing 7, grid 8 is formed, grid 8 is positioned at housing 7, become angle tiltedly to put with housing 7 internal drainage directions, in the middle of water inlet pipe 1 and the outlet pipe 6 two water service pipes are arranged, water intaking valve 2, graticule mesh device 3, outlet valve 4 cloth respectively is associated on two water service pipes, its both ends all with water inlet pipe 1, outlet pipe 6 connects, water intaking valve 2 two ends and water inlet pipe 1, graticule mesh device 3 connects, outlet valve 4 two ends and outlet pipe 6, graticule mesh device 3 connects, and graticule mesh device 3 connects with blowoff valve 5, forms the pipeline hydraulic sewage disposal apparatus.
Operation principle of the present utility model: the utility model is that the pressure differential before and after the graticule mesh of using in the graticule mesh device 3 is a control signal, open with computer or self controlled element by-pass valve control, utilize ducted water and pressure to remove dirt in the graticule mesh device automatically, guarantee that draining normally uses.In service, open the water intaking valve 4 on water intaking valve 2, graticule mesh device 3, outlet valve 4 and another water service pipe on the water service pipe, close the water intaking valve 2 on another water service pipe, two blowoff valves 5.Draining is out-of-date by a water service pipe upper reaches, when the retardance build up of dirt arrives to a certain degree on the grid 8 of graticule mesh device 3, when inlet outlet pressure differential increases to set-point, the control system action, close the water intaking valve 2 of its work, open the water intaking valve 2 on another water service pipe, open blowoff valve 5, draining through this water service pipe through water intaking valve 2, graticule mesh device 3, outlet valve 4, discharged by outlet pipe 6, draining simultaneously can enter graticule mesh device 3 through the outlet valve on the original water service pipe 4, and the water surface that goes out of the grid 8 of plaid matching wire stitcher 3 washes, dirt on the water entering surface of graticule mesh 8 is washed out, discharge through blowoff valve 5.When to certain hour, use another water service pipe simultaneously, can clean firm out-of-work graticule mesh device 3, the 3 maintenance cleanings of plaid matching wire stitcher.
The utility model compared with prior art, because in the middle of the inlet tube and outlet tube of the drainage channel of this device, be provided with two water service pipes, when the graticule mesh device on the water service pipe blocks, can control the water intaking valve that starts on another water service pipe, not only guarantee the draining operate as normal, and can utilize this draining that its out-of-work graticule mesh device 3 is cleaned maintenance, discharge dirt.This apparatus structure is simple, and is easy to operate, under the situation that system does not stop transport, can carry out reverse cleaning respectively to two graticule mesh devices, makes things convenient for the user.
Description of drawings:
Fig. 1 is a general structure schematic diagram of the present utility model;
Fig. 2 is the structural representation of graticule mesh device of the present utility model;
Embodiment of the present utility model:
The utility model is made up of water inlet pipe 1, water intaking valve 2, graticule mesh device 3, outlet valve 4, blowoff valve 5, outlet pipe 6, and wherein graticule mesh device 3 is made up of housing 7, grid 8, as shown in Figure 1, 2.Wherein water inlet pipe 1, outlet pipe 6, water intaking valve 2, outlet valve 4, blowoff valve 5 are for selecting part for use.The housing 7 usefulness steel plates of graticule mesh device 3, armored concrete are made, and graticule mesh 7 usefulness stainless steel materials are made.
Two water intaking valves 2, graticule mesh device 3, outlet valve 4 be arranged in order with water service pipe be connected into two rows, the connecting with water-in and water-out 1,6 respectively into and out of end of this two water service pipes, two graticule mesh devices 3 connect with two blowoff valves 5 respectively, composition pipeline hydraulic sewage disposal apparatus.Connect with differential pressure pick-up, computer during use again, can clear up maintenance to the graticule mesh device in this device, the assurance drainage pipeline is worked normally.
Claims (1)
1, a kind of pipeline hydraulic sewage disposal apparatus, comprise into, go out pipe, advance, outlet valve, it is characterized in that: graticule mesh device (3) is by housing (7), grid (8) is formed, grid (8) is positioned at housing (7), become angle tiltedly to put with housing (7) internal drainage direction, two water service pipes are arranged in the middle of water inlet pipe (1) and the outlet pipe (6), water intaking valve (2), graticule mesh device (3), outlet valve (4) cloth respectively is associated on two water service pipes, its both ends all with water inlet pipe (1), outlet pipe (6) connects, water intaking valve (2) two ends and water inlet pipe (1), graticule mesh device (3) connects, outlet valve (4) two ends and outlet pipe (6), graticule mesh device (3) connects, graticule mesh device (3) connects with blowoff valve (5), forms the pipeline hydraulic sewage disposal apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98238468 CN2331449Y (en) | 1998-07-30 | 1998-07-30 | Hydraulic dirt cleaning device for pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98238468 CN2331449Y (en) | 1998-07-30 | 1998-07-30 | Hydraulic dirt cleaning device for pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2331449Y true CN2331449Y (en) | 1999-08-04 |
Family
ID=33986045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98238468 Expired - Fee Related CN2331449Y (en) | 1998-07-30 | 1998-07-30 | Hydraulic dirt cleaning device for pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2331449Y (en) |
-
1998
- 1998-07-30 CN CN 98238468 patent/CN2331449Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |