CN110270143A - A kind of dirty anti-blocking pre-buried pipeline of water conservancy of filter - Google Patents
A kind of dirty anti-blocking pre-buried pipeline of water conservancy of filter Download PDFInfo
- Publication number
- CN110270143A CN110270143A CN201910552003.9A CN201910552003A CN110270143A CN 110270143 A CN110270143 A CN 110270143A CN 201910552003 A CN201910552003 A CN 201910552003A CN 110270143 A CN110270143 A CN 110270143A
- Authority
- CN
- China
- Prior art keywords
- water
- strainer
- bar
- water conservancy
- buried pipeline
- 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.)
- Withdrawn
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 105
- 238000003825 pressing Methods 0.000 claims abstract description 12
- 239000010865 sewage Substances 0.000 claims abstract description 12
- 238000004140 cleaning Methods 0.000 claims abstract description 11
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 238000009826 distribution Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 229910000679 solder Inorganic materials 0.000 claims description 3
- 239000012535 impurity Substances 0.000 abstract description 24
- 230000000694 effects Effects 0.000 abstract description 6
- 230000002045 lasting effect Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000001914 filtration Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 238000003466 welding Methods 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
- B01D29/01—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 flat filtering elements
- B01D29/03—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 flat filtering elements self-supporting
-
- 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
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6407—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes
- B01D29/6415—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes with a rotary movement with respect to the filtering element
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/24—Preventing accumulation of dirt or other matter in the pipes, e.g. by traps, by strainers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a kind of dirty anti-blocking pre-buried pipelines of water conservancy of filter, including tube body, the left and right ends are respectively inlet and outlet, strainer is tiltedly installed in the tube body, the anti-jamming mechanism for rotating and cleaning with water automatically is connected on the strainer, the anti-jamming mechanism is also fitted with the driving structure of manual actuation.The present invention can form lasting anti-blocking dredging effect, and the impurity for being attached to screen surface can effectively be removed by cleaning bar with water, and cooperate strainer to be obliquely installed water conservancy diversion impurity and fall into sewage pipe, in order to subsequent discharge；Adhere to the biggish impurity of toughness in screen surface, and bar is cleaned with water when rotation can not be cleaned with water quickly and effectively under wheel blade drives, push pressing lever band piston mobile manually, when piston driving sliding bar is mobile, spring is compressed, this hour rack is bonded gear and forms engaged transmission, and gear rotation, which can drive, to be cleaned bar rotation with water and carry out forcing to clean with water to strainer, it is ensured that water flow is unobstructed in tube body.
Description
Technical field
The present invention relates to hydraulic engineering technical field, specifically a kind of dirty anti-blocking pre-buried pipeline of water conservancy of filter.
Background technique
Hydraulic engineering is the surface water and groundwater for controlling and deploying nature, reaches and removes the evil emerging sharp purpose and build
Engineering.Pipeline is often used in hydraulic engineering, is connected to conveying water by various pipelines, to coordinate to be laid out each region
With water and hydrophobic.Hydraulic engineering is only built, just can control water flow, prevents flood, and carries out the adjusting of water and divides
Match, to meet people's lives and production to the needs of water resource.
Existing water conservancy pipeline have it is many all without removal of impurities components, when water flow inputs, even if water inlet have grid or
Other structures can be avoided the entrance of large size impurity, but inevitably enter many dirt impurity, use for a long time, manage
Accumulated plugging in road, dredging are extremely difficult.Also have in the prior art and filter structure is set in many pipelines, cooperates the pipe of impurities removal
Road, but impurity is attached on strainer in use, and will cause blocking, and strainer how to filter it is miscellaneous during, can be frequently miscellaneous
Matter attachment passes through to influencing water flow, this just carrys out very big puzzlement to work belt, need it is regular strainer is cleaned, make
With very inconvenient.
Summary of the invention
The purpose of the present invention is to provide a kind of dirty anti-blocking pre-buried pipelines of water conservancy of filter, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the invention provides the following technical scheme:
A kind of dirty anti-blocking pre-buried pipeline of water conservancy of filter, including tube body, the left and right ends are respectively inlet and outlet, described
It is tiltedly installed with strainer in tube body, the anti-jamming mechanism for rotating and cleaning with water automatically, the anti-jamming mechanism are connected on the strainer
Also it is fitted with the driving structure of manual actuation.
Further, tube body both ends periphery, which is also arranged, is fixed with flange, the strainer upper end tilt to the left in-
Degree, the tube wall, which is located to also extend through on the left of strainer lower end, is provided with sewage pipe, and the sewage pipe is equipped with valve.
Further, the anti-jamming mechanism includes the rotation axis being rotatably connected in the middle part of strainer and is weldingly fixed on rotation
The multiple groups of axis periphery clean bar with water, and the bar of cleaning with water is bar shaped pole stock, are arranged in rotation axis in angularly distribution close to water outlet one
The end periphery of side, it is described clean bar surface with water and gather be provided with bristle, and bristle and screen surface fitting.
Further, the rotation axis is also welded and fixed close to the end of water outlet and is provided with gear, the gear side
It is additionally provided with the driving structure for cooperating sliding tooth wheel to rotate.
Further, the rotation axis is fixedly installed multiple groups wheel blade, the wheel blade close to water inlet one end peripheral solder
For impeller-type structure.
Further, the driving structure includes the radial sleeve for being weldingly fixed on inboard wall of tube body, sliding through sleeve end
The sliding bar at end and with gear engaged transmission rack gear, the rack gear end is weldingly fixed on sliding boom end.
Further, the sliding bar end is welded with piston, and the piston is slidably fitted in sleeve lining, and living
The spring for being provided with and being movably set in sliding bar periphery is also connected between plug side and sleeve ends inner wall.
Further, the spring is compressed spring, and spring makes rack and pinion be detached from cooperation, and the piston is far from sliding
It is also fixedly connected in the middle part of the side of lever and is provided with pressing lever, the pressing lever sliding runs through tube wall, and end is fixed with
Gasket.
Compared with prior art, the beneficial effects of the present invention are: water impact drives wheel blade to be rotated, thus wheel blade band
It is dynamic to clean bar with water and rotate coaxially, lasting anti-blocking dredging effect can be formed, bar is cleaned with water and can effectively remove and be attached to strainer table
The impurity in face, and cooperate strainer to be obliquely installed water conservancy diversion impurity and fall into sewage pipe, in order to subsequent discharge；It is attached in screen surface
The biggish impurity of viscosity, and bar is cleaned with water when rotation can not be cleaned with water quickly and effectively under wheel blade drives, push pressing lever to drive manually
Piston is mobile, and when piston driving sliding bar is mobile, spring is compressed, this hour rack is bonded gear and forms engaged transmission, and gear turns
Dynamic can drive cleans bar rotation with water and carries out forcing to clean with water to strainer, after repeatedly pressing, until downstream water flow is restored just
Often, then by sewage pipe the impurity of dredging is discharged, i.e., water flow is unobstructed in certifiable tube body.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of dirty anti-blocking pre-buried pipeline of water conservancy of filter.
Fig. 2 is a kind of structural schematic diagram for filtering anti-jamming mechanism in the dirty anti-blocking pre-buried pipeline of water conservancy.
Fig. 3 is a kind of stereoscopic schematic diagram for filtering cleaning brush in the dirty anti-blocking pre-buried pipeline of water conservancy.
Fig. 4 is a kind of structural schematic diagram for filtering driving structure in the dirty anti-blocking pre-buried pipeline of water conservancy.
In figure: 1- tube body, 11- water inlet, 12- water outlet, 13- flange, 14- strainer, 15- sewage pipe, 2- rotation axis,
21- wheel blade, 22- clean bar, 23- gear, 3- driving structure, 31- sleeve, 32- sliding bar, 33- piston, 34- spring, 35- tooth with water
Item, 36- pressing lever.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment 1
Please refer to Fig. 1~3, in the embodiment of the present invention, a kind of dirty anti-blocking pre-buried pipeline of water conservancy of filter, including tube body 1, described 1 is left
Right both ends are respectively water inlet 11 and water outlet 12, and water flow is flowed into tube body 1 from water inlet 11 and flowed out by water outlet 12, institute
It states 1 both ends periphery of tube body and is also arranged and be fixed with flange 13, multiple groups tube body 1 can pass through 13 fitted bolt of flange and form head and the tail phase
Even, strainer 14 is tiltedly installed in the tube body 1,14 upper end of strainer is tilted to the left in 30-60 degree, 1 side of tube body
Wall, which is located to also extend through on the left of 14 lower end of strainer, is provided with sewage pipe 15, and the sewage pipe 15 is equipped with valve, such dirt impurity
After being filtered by strainer 14, it can be periodically discharged by sewage pipe 15.
Anti-jamming mechanism is connected on the strainer 14, the anti-jamming mechanism includes being rotatably connected on 14 middle part of strainer
Rotation axis 2 and the multiple groups for being weldingly fixed on 2 periphery of rotation axis clean bar 22 with water, and it is in isogonism that the bar 22 of cleaning with water, which is bar shaped pole stock,
Rotation axis 2 is arranged in close to the end periphery of 12 side of water outlet in degree distribution, it is described clean 22 surface of bar with water and gather be provided with bristle,
And bristle and the fitting of 14 surface of strainer are necessarily ellipsoidal structure because strainer 14 is obliquely installed, and at this time must just be incited somebody to action
The end for cleaning bar 22 with water is also provided with bristle, so as to guarantee effectively to clean 14 surface of strainer with water；The rotation axis 2 is close to out
The end at the mouth of a river 12, which is also welded and fixed, is provided with gear 23, and 23 side of gear is additionally provided with for cooperating driving gear 23 to rotate
Driving structure 3, the driving structure 3 is detached from 23 activity of gear, can push to when needed close to gear 23 and drive it
It is rotated.
The rotation axis 2 is fixedly installed multiple groups wheel blade 21 close to 11 one end peripheral solder of water inlet, and the wheel blade 21 is
Impeller-type structure, water flow drives wheel blade 21 to be rotated from impact after the inflow of water inlet 11, so that bar 22 is cleaned in the drive of wheel blade 21 with water
It rotates coaxially, in this way in the flow process of water flow, lasting anti-blocking dredging effect can be formed, cleaning bar 22 with water can be effective
The impurity for being attached to 14 surface of strainer is removed, and cooperates strainer 14 to be obliquely installed water conservancy diversion impurity and falls into sewage pipe 15, in order to rear
Continuous discharge.
Embodiment 2
Referring to Fig. 4, in the embodiment of the present invention, a kind of dirty anti-blocking pre-buried pipeline of water conservancy of filter is attached with viscous on 14 surface of strainer
Property biggish impurity, and when cleaning bar 22 with water rotation can not be cleaned with water quickly and effectively under the drive of wheel blade 21,14 surface of strainer can be gradually
Accumulation increases other impurities, and as impurity increases, cleaning efficiency with water will be gradually reduced, and flow rate of water flow reduction can also further drop
The speed that low wheel blade 21 rotates, clean efficiency with water reduces with the increase of chocking-up degree, on the basis of embodiment 1, in order to solve
The above problem, the driving structure 3 include the radial sleeve 31 for being weldingly fixed on 1 inner wall of tube body, sliding through 31 end of sleeve
Sliding bar 32 and rack gear 35 with the engaged transmission of gear 23,35 end of rack gear be weldingly fixed on 32 end of sliding bar,
32 end of sliding bar is welded with piston 33, and the piston 33 is slidably fitted in 31 inner wall of sleeve, and 33 side of piston
The spring 34 for being provided with and being movably set in 32 periphery of sliding bar is also connected between 31 inner wall of end of sleeve, the spring 34 is pressure
Contracting spring, and spring 34 makes rack gear 35 and gear 23 be detached from cooperation, when piston 33 drives sliding bar 32 mobile, spring 34 is pressed
Contracting after this hour rack 35 is bonded gear 23, can just form engaged transmission, side middle part of the piston 33 far from sliding bar 32
It is also fixedly connected and is provided with pressing lever 36, the sliding of pressing lever 36 runs through 1 side wall of tube body, and end is fixed with gasket.
The working principle of the invention is: water flow drives wheel blade 21 to be rotated from impact after the inflow of water inlet 11, to take turns
The drive of leaf 21 is cleaned bar 22 with water and is rotated coaxially, and in this way in the flow process of water flow, can form lasting anti-blocking dredging effect, clearly
Brush holder support 22 can effectively remove the impurity for being attached to 14 surface of strainer, and cooperate strainer 14 to be obliquely installed water conservancy diversion impurity and fall into row
Dirty pipe 15, in order to subsequent discharge；Adhere to the biggish impurity of toughness on 14 surface of strainer, and cleans bar 22 with water and driven in wheel blade 21
When lower rotation can not be cleaned with water quickly and effectively, 14 surface of strainer can be gradually accumulated increase other impurities, as impurity increases, clean effect with water
Rate will be gradually reduced, and flow rate of water flow reduces the speed that can also further reduce the rotation of wheel blade 21, clean efficiency with water with blocking journey
The increase of degree and reduce, at this time pipe downstream directly embody be exactly water flow output slowly, at this time manually promotion 36 band of pressing lever
Piston 33 is mobile, and when piston 33 drives sliding bar 32 mobile, spring 34 is compressed, after this hour rack 35 is bonded gear 23,
Engaged transmission can be formed, the rotation of gear 23, which can drive, to be cleaned the rotation of bar 22 with water and carry out forcing to clean with water to strainer 14, is repeated
Repeatedly after pressing, until downstream water flow restores normal, then the impurity of dredging is discharged by sewage pipe 15, that is, it can guarantee in tube body 1
Water flow it is unobstructed.
The standardized element that the present invention uses can commercially, and shaped piece is according to specification and attached drawing note
Load can carry out customized, and the specific connection type of each part is all made of in the prior art mature bolt, rivet, welding etc.
Conventional means, mechanical, part and equipment are all made of in the prior art, conventional model, in addition circuit connection uses the prior art
Middle conventional connection type, this will not be detailed here.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (9)
1. a kind of dirty anti-blocking pre-buried pipeline of water conservancy of filter, including tube body (1), 1 left and right ends be respectively water inlet (11) and
Water outlet (12), which is characterized in that be tiltedly installed with strainer (14) in the tube body (1), tube body (1) side wall is located at strainer
(14) lower end side is additionally provided with sewage pipe (15), is connected with the anti-blockage machine for rotating and cleaning with water automatically on the strainer (14)
Structure, the anti-jamming mechanism are also fitted with the driving structure (3) of manual actuation.
2. the dirty anti-blocking pre-buried pipeline of water conservancy of a kind of filter according to claim 1, which is characterized in that on the strainer (14)
End inclination to the left is in 30-60 degree.
3. the dirty anti-blocking pre-buried pipeline of water conservancy of a kind of filter according to claim 1, which is characterized in that the anti-jamming mechanism packet
The multiple groups for including the rotation axis (2) being rotatably connected in the middle part of strainer (14) and being weldingly fixed on rotation axis (2) periphery clean bar with water
(22), described clean with water bar (22) are bar shaped pole stock, in angularly distribution setting in rotation axis (2) close to water outlet (12) side
End periphery, it is described clean bar (22) surface with water and gather be provided with bristle, and bristle and the fitting of strainer (14) surface.
4. the dirty anti-blocking pre-buried pipeline of water conservancy of a kind of filter according to claim 3, which is characterized in that the rotation axis (2)
It is fixedly installed multiple groups wheel blade (21) close to water inlet (11) one end peripheral solder, the wheel blade (21) is impeller-type structure.
5. the dirty anti-blocking pre-buried pipeline of water conservancy of a kind of filter according to claim 3, which is characterized in that the rotation axis (2)
It is also welded and fixed and is provided with gear (23) close to the end of water outlet (12), gear (23) side is additionally provided with drives for cooperating
The driving structure (3) of moving gear (23) rotation.
6. the dirty anti-blocking pre-buried pipeline of water conservancy of a kind of filter according to claim 1 or 5, which is characterized in that the driving knot
Structure (3) includes the radial sleeve (31) for being weldingly fixed on tube body (1) inner wall, slides the sliding bar (32) for running through sleeve (31) end
And the rack gear (35) with gear (23) engaged transmission, rack gear (35) end is weldingly fixed on sliding bar (32) end.
7. the dirty anti-blocking pre-buried pipeline of water conservancy of a kind of filter according to claim 6, which is characterized in that the sliding bar (32)
End is welded with piston (33), and the piston (33) is slidably fitted in sleeve (31) inner wall, and piston (33) side and set
The spring (34) for being provided with and being movably set in sliding bar (32) periphery is also connected between cylinder (31) inner wall of end.
8. the dirty anti-blocking pre-buried pipeline of water conservancy of a kind of filter according to claim 7, which is characterized in that the spring (34) is
Compressed spring, and spring (34) makes rack gear (35) and gear (23) be detached from cooperation.
9. the dirty anti-blocking pre-buried pipeline of water conservancy of a kind of filter according to claim 7, which is characterized in that the piston (33) is remote
It is also fixedly connected and is provided with pressing lever (36) in the middle part of side from sliding bar (32), pressing lever (36) sliding runs through tube body
(1) side wall, and end is fixed with gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910552003.9A CN110270143A (en) | 2019-06-25 | 2019-06-25 | A kind of dirty anti-blocking pre-buried pipeline of water conservancy of filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910552003.9A CN110270143A (en) | 2019-06-25 | 2019-06-25 | A kind of dirty anti-blocking pre-buried pipeline of water conservancy of filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110270143A true CN110270143A (en) | 2019-09-24 |
Family
ID=67961823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910552003.9A Withdrawn CN110270143A (en) | 2019-06-25 | 2019-06-25 | A kind of dirty anti-blocking pre-buried pipeline of water conservancy of filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110270143A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110585785A (en) * | 2019-10-28 | 2019-12-20 | 重庆尚泽源环保科技有限公司 | Sewage sedimentation tank inlet channel structure |
| CN112031142A (en) * | 2020-09-08 | 2020-12-04 | 夏明军 | Underground works is with ponding discharge anti-clogging equipment |
| CN112044131A (en) * | 2020-08-31 | 2020-12-08 | 丰泽区创智工业设计服务部 | Filter screen for sewage filtration |
| CN112113403A (en) * | 2020-10-16 | 2020-12-22 | 深圳市合力泰光电有限公司 | Vacuum drying device of cleaning machine |
| CN112279477A (en) * | 2020-11-17 | 2021-01-29 | 徐州三原环境工程有限公司 | Anti-clogging solid waste sludge conveying pipeline |
| CN112707526A (en) * | 2020-12-29 | 2021-04-27 | 吴江市绿源环保科技有限公司 | Multiple filterable sewage treatment plant |
| CN112279477B (en) * | 2020-11-17 | 2024-10-22 | 徐州三原环境工程有限公司 | Anti-blocking solid waste sludge conveying pipeline |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007321833A (en) * | 2006-05-31 | 2007-12-13 | Hitachi Metals Ltd | Gas supply equipment flow path block and semiconductor manufacturing gas supply unit |
| CN103615620A (en) * | 2013-10-23 | 2014-03-05 | 山东正泰重工科技有限公司 | Three-way pipe anti-blockage device |
| CN204589926U (en) * | 2015-04-03 | 2015-08-26 | 广东梅雁吉祥水电股份有限公司 | A kind of water pipeline |
| CN107327014A (en) * | 2017-07-24 | 2017-11-07 | 金中天水利建设有限公司 | A kind of anti-block apparatus of the pre-buried pipeline of water conservancy |
| CN207527207U (en) * | 2017-12-05 | 2018-06-22 | 浙江新盛建设集团有限公司 | A kind of leakproof, block-resistant type indoor drainage pipe |
| CN207589698U (en) * | 2017-10-09 | 2018-07-10 | 高萌萌 | A kind of removal filtration water pipeline applied to field irrigation |
| CN208169820U (en) * | 2018-05-06 | 2018-11-30 | 张秀丽 | A kind of dirty block-resistant type water pipeline of filter |
-
2019
- 2019-06-25 CN CN201910552003.9A patent/CN110270143A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007321833A (en) * | 2006-05-31 | 2007-12-13 | Hitachi Metals Ltd | Gas supply equipment flow path block and semiconductor manufacturing gas supply unit |
| CN103615620A (en) * | 2013-10-23 | 2014-03-05 | 山东正泰重工科技有限公司 | Three-way pipe anti-blockage device |
| CN204589926U (en) * | 2015-04-03 | 2015-08-26 | 广东梅雁吉祥水电股份有限公司 | A kind of water pipeline |
| CN107327014A (en) * | 2017-07-24 | 2017-11-07 | 金中天水利建设有限公司 | A kind of anti-block apparatus of the pre-buried pipeline of water conservancy |
| CN107327014B (en) * | 2017-07-24 | 2019-01-01 | 金中天水利建设有限公司 | A kind of anti-block apparatus of the pre-buried pipeline of water conservancy |
| CN207589698U (en) * | 2017-10-09 | 2018-07-10 | 高萌萌 | A kind of removal filtration water pipeline applied to field irrigation |
| CN207527207U (en) * | 2017-12-05 | 2018-06-22 | 浙江新盛建设集团有限公司 | A kind of leakproof, block-resistant type indoor drainage pipe |
| CN208169820U (en) * | 2018-05-06 | 2018-11-30 | 张秀丽 | A kind of dirty block-resistant type water pipeline of filter |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110585785A (en) * | 2019-10-28 | 2019-12-20 | 重庆尚泽源环保科技有限公司 | Sewage sedimentation tank inlet channel structure |
| CN110585785B (en) * | 2019-10-28 | 2023-06-02 | 重庆尚泽源环保科技有限公司 | Sewage sedimentation tank water inlet pipeline structure |
| CN112044131A (en) * | 2020-08-31 | 2020-12-08 | 丰泽区创智工业设计服务部 | Filter screen for sewage filtration |
| CN112031142A (en) * | 2020-09-08 | 2020-12-04 | 夏明军 | Underground works is with ponding discharge anti-clogging equipment |
| CN112031142B (en) * | 2020-09-08 | 2021-09-24 | 苏州骊赫信息科技有限公司 | Underground works is with ponding discharge anti-clogging equipment |
| CN112113403A (en) * | 2020-10-16 | 2020-12-22 | 深圳市合力泰光电有限公司 | Vacuum drying device of cleaning machine |
| CN112279477A (en) * | 2020-11-17 | 2021-01-29 | 徐州三原环境工程有限公司 | Anti-clogging solid waste sludge conveying pipeline |
| CN112279477B (en) * | 2020-11-17 | 2024-10-22 | 徐州三原环境工程有限公司 | Anti-blocking solid waste sludge conveying pipeline |
| CN112707526A (en) * | 2020-12-29 | 2021-04-27 | 吴江市绿源环保科技有限公司 | Multiple filterable sewage treatment plant |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110270143A (en) | A kind of dirty anti-blocking pre-buried pipeline of water conservancy of filter | |
| CN207685803U (en) | A kind of water pipeline of anti-filter net jam | |
| CN209194616U (en) | A kind of water conservancy soil-shifting machine for cleaning watercourse | |
| CN210059222U (en) | Pipeline with self-cleaning function | |
| CN110115868A (en) | A kind of valve body with filtering function | |
| CN210085124U (en) | Water conservancy filter equipment | |
| CN208121841U (en) | A kind of quick Accrete clearing device of hydraulic engineering | |
| CN217012107U (en) | A irrigation equipment for rice planting | |
| CN113802685B (en) | Water pollution treatment pipeline dredging device for hydraulic engineering and pipeline dredging method | |
| CN205412408U (en) | It declines to float irritates filtration system | |
| CN212854823U (en) | Lime slurry filter capable of quickly cleaning blockage | |
| CN210042916U (en) | Irrigation equipment is used in digital management of agricultural | |
| CN219023391U (en) | Anti-blocking device | |
| CN219050530U (en) | Rainwater filtering device | |
| CN205117712U (en) | Filter equipment before self -cleaning pump | |
| CN211037142U (en) | Water diversion structure for water conservancy and hydropower engineering | |
| CN211849323U (en) | Water conservancy is diversion device for water and electricity | |
| CN2355770Y (en) | Scrapper type filter | |
| CN210196782U (en) | Binary channels water conservancy pipeline | |
| CN113417330A (en) | Hydraulic engineering uses high-efficient silt remover | |
| CN207575951U (en) | A kind of simple automatic water body filters miscellaneous device | |
| CN109499170A (en) | A kind of industrial wastewater slag-liquid separation equipment | |
| CN215543436U (en) | Pipeline dredging device that hydraulic engineering used | |
| CN220565400U (en) | Pipeline dredging device | |
| CN215405800U (en) | Highway curing means for municipal works |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190924 |