CN208429928U - One kind straining water conservancy project tool - Google Patents
One kind straining water conservancy project tool Download PDFInfo
- Publication number
- CN208429928U CN208429928U CN201821024290.3U CN201821024290U CN208429928U CN 208429928 U CN208429928 U CN 208429928U CN 201821024290 U CN201821024290 U CN 201821024290U CN 208429928 U CN208429928 U CN 208429928U
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- China
- Prior art keywords
- water
- piston
- outer floating
- suction hose
- aperture
- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Jet Pumps And Other Pumps (AREA)
Abstract
The utility model discloses a kind of water conservancy projects of straining for preventing from evacuating to have, including soft suction hose and water suction head, water suction head includes outer floating body and suction pipe head, and the upper annulus of outer floating body is fixedly connected with lower annulus by vertical connecting rod, surrounding is fixed with one layer of outer floating block, is open at outer floating block setting one；The horizontal tube on suction pipe head passes through and fixes on outer floating block, and one end of horizontal tube is connected with soft suction hose, and the other end of horizontal tube is connected with ball-cock assembly.The utility model prevents siphon pipe from evacuating, easy to operate, does not need the variation for keeping a close watch on liquid level constantly.
Description
Technical field
The present invention relates to one kind to strain water conservancy project tool, more particularly to a kind of water conservancy project of straining that can prevent siphon hose from evacuating has.
Background technique
Currently, most domestic dumping mud treatment mode early period still uses natural sedimentation drying technique, mitigate the later period
Landfill or the processing cost of reuse.This mummifying pool is formed using soil embankment on building site, and linkage is fairly simple.Accelerate mud
The desiccation speed of slurry, it is possible to reduce the area of mummifying pool and rental period.Supernatant is completely exhausted out mummifying pool rapidly, is conducive to
Mud upper layer internal moisture is discharged by Influence of Evaporation, can be improved the desiccation speed of mud.Supernatant is aspirated using siphon pipe
When, it needs to observe constantly, is otherwise easy to cause Guan Shui to be evacuated there is a phenomenon where siphon pipe evacuation, next use will be again
It will pour water in siphon pipe, form the condition that induction generates siphon, it is troublesome in poeration.
Summary of the invention
For the above-mentioned prior art, the technical problem to be solved in the present invention is to provide a kind of water conservancy projects of straining for preventing from evacuating to have.
In order to solve the above technical problems, a kind of water conservancy project of straining for preventing from evacuating of the present invention has, including soft suction hose and suction head
Portion, the water outlet of soft suction hose are provided with gate valve, and check-valves is arranged in soft suction hose and water suction head junction, near check-valves
Soft suction hose on be provided with delivery pipe, be provided with drain valve on delivery pipe.The water suction head includes outer floating body and suction pipe head
Portion, the upper annulus of the outer floating body and lower annulus are fixedly connected by vertical connecting rod, and upper annulus and lower annulus outer ring surrounding are fixed
There is one layer of outer floating block, is open at outer floating block setting one, upper annulus upper end is provided with drawstring；The horizontal tube on the suction pipe head passes through
And be fixed on outer floating block, one end of horizontal tube is connected with soft suction hose, and the other end of horizontal tube is connected with ball-cock assembly, ball-cock assembly
Including hollow cavity, one end of cavity is provided with screw thread and connect with horizontal tube one end, is provided in cavity into intermediate, inclined
Empty protrusion, the opening surrounding on protrusion top are provided with rubber sheet gasket, and cavity other end top is provided with aperture, outside cavity
There are support chip in aperture two sides, and shaft is fixed between support chip, and shaft passes through the aperture of the bending place of drive rod, the length of drive rod
The bar other end is fixed with floating ball, and stock passes through the opening of outer floating block, and one end of piston is provided with rubber pad outstanding, on piston
Rubber sheet gasket on rubber pad face protrusion, the rubber pad area on piston are greater than the opening on protrusion top, piston and prominent
Cavity surrounding between the portion of rising is provided with inlet opening, and there is aperture on piston other end top, shaft, piston are fixed in piston aperture
Shaft passes through the aperture of quarter butt one end on drive rod in aperture.
The beneficial effect of the present invention compared with the existing technology is: the present invention can be strained when liquid level drops to predeterminated position
Hydrophone work seals at the suction inlet of siphon pipe automatically, prevents siphon pipe from continuing to aspirate, causes to evacuate, and being not required to next use will be again
It will pour water in siphon pipe and form the condition that induction generates siphon, it is easy to operate, do not need the variation for keeping a close watch on liquid level constantly.
Detailed description of the invention
Fig. 1 is structural schematic diagram when water is normally strained in clear water hole in present invention water suction head.
Fig. 2 is the sectional view of A-A in Fig. 1.
Fig. 3 is structural schematic diagram when present invention water suction head stops water suction in clear water is cheated.
Fig. 4 is structural scheme of mechanism when the present invention uses in mummifying pool.
Specific embodiment
A specific embodiment of the invention is further described with reference to the accompanying drawing, referring to Fig. 1-4.
It is a kind of prevent evacuate strain water conservancy project tool, including soft suction hose 100 and water suction head 200, the water outlet of soft suction hose 100
End is provided with gate valve 101, and check-valves 102 is arranged in soft suction hose 100 and water suction 200 junction of head, near check-valves 102
It is provided with delivery pipe 103 on soft suction hose 100, drain valve 104 is provided on delivery pipe 103.The water suction head includes outer floating
Body, suction pipe head, cavity 231 and piston 240.The upper annulus 211 of the outer floating body and lower annulus 212 pass through vertical connecting rod 213
It is fixedly connected, upper annulus 211 and 212 outer ring surrounding of lower annulus are fixed with one layer of outer floating block 214, open at the outer setting of floating block 214 one
Mouth 215, upper 211 upper end of annulus is provided with drawstring 216.The horizontal tube 220 on the suction pipe head passes through and fixes to outer floating block 214
On, one end of horizontal tube 220 is connected with soft suction hose 100, and the other end of horizontal tube 220 is connected with ball-cock assembly 230, ball-cock assembly
230 include hollow cavity 231, and one end of cavity 231 is provided with screw thread and connect with 220 one end of horizontal tube, is provided in cavity 231
To the hollow protrusion 232 of intermediate, inclined, the opening surrounding on 232 top of protrusion is provided with rubber sheet gasket 233.
Above-mentioned 231 other end top of cavity is provided with aperture 234, and there are support chip 235 in 231 exterior open cell two sides of cavity, support
Shaft 236 is fixed between piece 235, shaft 236 passes through the aperture of the bending place of drive rod 237, the stock 238 of drive rod 237
The other end is fixed with floating ball 239, and stock 238 passes through the opening 215 of outer floating block 214.One end of the piston 240 is provided with protrusion
Rubber pad 241, the rubber sheet gasket 233 on 241 face protrusion 232 of rubber pad on piston 240, the rubber on piston 240
Pad 241 areas be greater than 232 top of protrusion opening, 231 surrounding of cavity between piston 240 and protrusion 232 be provided with into
There is aperture 243 on water hole 242,240 other end top of piston, shaft 244,240 aperture of piston are fixed in 240 aperture 243 of piston
Shaft 244 passes through the aperture of 245 one end of quarter butt on drive rod 237 in 243.
It is of the invention use process is as follows.
100 siphon condition preparation of soft suction hose.Gate valve 101 and drain valve 104 are opened, soft suction hose 100 is raised and goes out
Water end (W.E.), and water is poured into, water column is formed in soft suction hose 100, water column blocks the cross section of soft suction hose 100, to suction head
200 direction of portion is mobile.Water suction head 200 is flowed to since air and water cannot pass through check-valves 102, so in soft suction hose 100
Air is pushed to be discharged from delivery pipe 103, until space most of in soft suction hose 100 is filled by water column.Can reach can be with
After forming the condition of siphon, drain valve 104 is closed, stops pouring water, closing gate valve 101.
100 water outlet of soft suction hose is prevented terminating in clear water reserviors 301, the liquid level in clear water reserviors 301 is than mud in mummifying pool 300
Starch Level is much lower.Water suction head 200 is pulled using drawstring 216, the head 200 that absorbs water is moved to the clear water hole 303 of water to be strained
In.Due to the gate valve 101 of closing, the check-valves 102 of the drain valve 104 closed and one-way flow, no matter how soft suction hose 100 is moved
Dynamic, the water inside soft suction hose 100 will not all leak out, to guarantee the siphon condition beam worker formed inside soft suction hose 100
It is not destroyed.
Strain water process.In clear water hole 303, water suction head 200 is floated on liquid by under buoyancy by outer floating block 214
On face.At this point, floating ball 239 is moved up by under buoyancy, connected one end of stock 238 is driven to move up, the other end rotates
Axis 236 rotates, and quarter butt 245 is driven to rotate, and 245 other end of quarter butt pushes piston 240, leaves the rubber pad 241 on piston 240
Rubber sheet gasket 233 opens gate valve 101, and water is flowed out from water outlet in soft suction hose 100, forms vacuum inside soft suction hose 100,
Generate siphonage.Clear water hole 303 in water be sucked, water flow enters inlet opening 242, by 232 hollow space of protrusion into
Enter horizontal tube 220, enters back into check-valves 102, and enter soft suction hose 100, water outlet is flowed to by soft suction hose 100 and is entered clearly
Pond 301.In clear water hole 303 after discharge reduction, clear water liquid level can decline, and water suction head 200 can follow liquid level to decline together.Directly
When reaching the mud face of 303 bottoms of clear water hole to water suction 200 bottom of head, when clear water liquid level declines, the head 200 that absorbs water is by mud
The support of pulp noodle, and no longer decline.And at this point, when clear water cheats the decline of 303 liquid levels, floating ball 239 is by under gravity, to moving down
It is dynamic, drive connected one end of stock 238 to move down, the other end 236 rotation around the shaft drives quarter butt 245 to rotate, quarter butt 245 is another
End pushes piston 240, fits closely rubber pad 241 and rubber sheet gasket 233 on piston 240 together, clear in clear water hole 303
Water is blocked.Part water inside soft suction hose 100 continues to flow out from water outlet, and the water without clear water hole 303 adds to water suction
In hose 100,100 internal pressure of soft suction hose is less than external pressure, and external pressure can be held up in soft suction hose 100
Water column does not allow it to flow out.In this way when unattended, can generate siphon condition and will not be destroyed in soft suction hose 100, no
Need to carry out 100 siphon condition preparation of soft suction hose again.
It was found that pulling drawstring 216 after 100 water outlet of soft suction hose is not discharged, it is clear that water suction head 200 is moved to another
Puddle 303, then complete another and strain water process.
Complete clear water hole 303 strain water conservancy project make after, strain water installations significant period of time when not in use, need to absorb water soft
Water discharges in pipe 100.Water suction head 200 and soft suction hose 100 are removed out of mummifying pool 300 at this time, by the head 200 that absorbs water
It raises, opens drain valve 104, make ventilation in soft suction hose 100, water energy enough smoothly flows out in soft suction hose 100.
Above-described embodiment is only presently preferred embodiments of the present invention, is not limited the scope of the invention according to this, therefore: it is all according to
The equivalence changes that structure of the invention, shape, principle are done, should all be covered by within protection scope of the present invention.
Claims (1)
1. a kind of water conservancy project of straining for preventing from evacuating has, including soft suction hose and water suction head, the water outlet of soft suction hose is provided with lock
Check-valves is arranged in valve, soft suction hose and water suction head junction, and delivery pipe is provided on the soft suction hose near check-valves, is arranged
Put and be provided with drain valve on pipe, it is characterised in that: the water suction head includes outer floating body and suction pipe head, the outer floating body it is upper
Annulus is fixedly connected with lower annulus by vertical connecting rod, and upper annulus and lower annulus outer ring surrounding are fixed with one layer of outer floating block, outer floating
It is open at block setting one, upper annulus upper end is provided with drawstring；The horizontal tube on the suction pipe head passes through and fixes on outer floating block,
One end of horizontal tube is connected with soft suction hose, and the other end of horizontal tube is connected with ball-cock assembly, and ball-cock assembly includes hollow cavity, cavity
One end be provided with screw thread and connect with horizontal tube one end, the hollow protrusion to intermediate, inclined, protrusion are provided in cavity
The opening surrounding on top is provided with rubber sheet gasket, and cavity other end top is provided with aperture, and there are support chip in cavity exterior open cell two sides,
Shaft is fixed between support chip, shaft passes through the aperture of the bending place of drive rod, and the stock other end of drive rod is fixed with floating
Ball, stock pass through the opening of outer floating block, and one end of piston is provided with rubber pad outstanding, the rubber pad face protrusion on piston
On rubber sheet gasket, the rubber pad area on piston is greater than the opening on protrusion top, the cavity four between piston and protrusion
It is provided with inlet opening week, aperture is arranged at piston other end top, and shaft is fixed in piston aperture, and shaft, which passes through, in piston aperture drives
The aperture of quarter butt one end in lever.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821024290.3U CN208429928U (en) | 2018-06-30 | 2018-06-30 | One kind straining water conservancy project tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821024290.3U CN208429928U (en) | 2018-06-30 | 2018-06-30 | One kind straining water conservancy project tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208429928U true CN208429928U (en) | 2019-01-25 |
Family
ID=65098258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821024290.3U Expired - Fee Related CN208429928U (en) | 2018-06-30 | 2018-06-30 | One kind straining water conservancy project tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208429928U (en) |
-
2018
- 2018-06-30 CN CN201821024290.3U patent/CN208429928U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190125 Termination date: 20190630 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |