CN207412947U - It is a kind of to strain water installations for sedimentation basin - Google Patents
It is a kind of to strain water installations for sedimentation basin Download PDFInfo
- Publication number
- CN207412947U CN207412947U CN201721434273.2U CN201721434273U CN207412947U CN 207412947 U CN207412947 U CN 207412947U CN 201721434273 U CN201721434273 U CN 201721434273U CN 207412947 U CN207412947 U CN 207412947U
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- China
- Prior art keywords
- sedimentation basin
- cylinder
- water
- outer cylinder
- diversion trench
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Abstract
The utility model discloses a kind of water installations are strained for sedimentation basin, including sedimentation basin, drainage unit, scrape mud unit, strain water unit, the sedimentation basin open top, opening are fixedly connected with top plate, water inlet is provided on top plate, the first cylinder is provided on top plate, the First piston bar of the first cylinder is connected through top plate with the drainage unit in sedimentation basin, and sedimentation basin bottom is provided with supporting rack, sedimentation basin sidewall bottom is provided with sewage draining exit, and clear water output is provided with above sewage draining exit；It scrapes mud unit and is arranged at sedimentation basin bottom, strain water unit and be connected arranged on sedimentation basin bottom outside with sewage draining exit.The utility model can not only discharge the upper strata clear water of sedimentation basin, moreover it is possible to drain the moisture content in sedimentation basin lower floor mud, mud is concentrated.
Description
Technical field
It is particularly a kind of to strain water installations for sedimentation basin the utility model is related to technical field of sewage.
Background technology
Water decanter be intermittent activated sludge process treated sewage must match somebody with somebody mechanical device, it have can be from static pool surface
Primary water is drained, the sludge without stirring precipitation, it is ensured that the effect of effluent quality.It is common in country's sewage disposal at present to strain
Hydrophone mainly includes following several：Hydrocone type, rotary, self-floating and mechanical, although can realize the upper strata in static pond
Clear water drains, but does not do any processing to lower floor's mud.
Utility model content
In view of the drawbacks described above of the prior art, the purpose of this utility model is just to provide a kind of strains water for sedimentation basin
Device can not only discharge the upper strata clear water of sedimentation basin, moreover it is possible to the moisture content in sedimentation basin lower floor mud drained, mud is dense
Contracting.
The purpose of this utility model is that technical solution in this way is realized, it includes sedimentation basin, drainage unit, scrapes mud
Unit strains water unit, and the sedimentation basin open top, opening are fixedly connected with top plate, water inlet, top plate are provided on top plate
On be provided with the first cylinder, the First piston bar of first cylinder is vertically arranged at through top plate in sedimentation basin, sedimentation basin bottom
Portion is provided with supporting rack, and sedimentation basin sidewall bottom is provided with sewage draining exit, and blowdown valve, the sewage draining exit are provided in the sewage draining exit
Top is provided with clear water output；
The drainage unit includes outer cylinder, inner cylinder, consolidates on the outside of the outer cylinder with horizontally disposed supporting rod one end
Fixed connection, the other end of the supporting rod are arranged in the guide rail that sedimentation basin inner wall is vertically arranged, the top of the supporting rod with
The free end of the First piston bar is affixed, and the inner cylinder is arranged inside outer cylinder and, the outer circle coaxial with outer cylinder
Cylinder has been connected through a screw thread head cover at the top of inner cylinder, sealed bottom, the inner cylinder sidewall bottom opening, and opening is fixed
Outlet pipe is connected with, the outlet pipe is connected through outer cylinder side wall with the clear water output, the outer cylinder, interior cylindrical surface
Several apertures are evenly arranged with, the outer cylinder inner wall is provided with the first strainer, and the inner cylinder inner wall is provided with the second strainer；
The mud unit of scraping includes the second cylinder, second piston bar, scraper plate, and second cylinder is arranged at outside sedimentation basin
Side, the second piston bar of the second cylinder are arranged at through sedimentation basin side wall in sedimentation basin, and the free end of the second piston bar is consolidated
Surely it is connected with to release mud into the scraper plate of sewage draining exit；
The water unit of straining includes diversion trench, the 3rd strainer, is fixedly connected at the top of the diversion trench with sewage draining exit and downwards
It is obliquely installed, the water conservancy diversion trench bottom is also associated with liquid collector, and several baffles, adjacent gear are uniformly connected in the diversion trench
Plate is staggered between diversion trench both sides, baffle there are liquid flow path, and the 3rd strainer is fixedly connected on diversion trench
Bottom.
Further, sewage disposal filler is additionally provided between the outer cylinder and inner cylinder.
Further, several baffle bottoms are both provided with sliding block, are provided with what is be used cooperatively with sliding block in diversion trench
Several sliding slots.
Further, the liquid collector includes return duct, water pump, and the return duct is connected with diversion trench bottom thread,
The return duct is connected by water pump with water inlet.
Further, the aperture of second strainer is less than the aperture of the first strainer.
By adopting the above-described technical solution, the utility model has the following advantages：
Sewage is injected by water inlet in sedimentation basin, even if inadequate in the time that sedimentation basin is stood, also solid is miscellaneous in pond
Matter suspends, and also can discharge clear water from clear water output after the first strainer, the processing of the second strainer filtering；And first strainer, the second filter
Net it is easy to disassemble, beneficial to cleaning and safeguard.The mud of sedimentation basin bottom is pushed into diversion trench by scraper plate, under the action of baffle,
Downward liquid flow in mud, solid are then intercepted by baffle, then under the filtering of the 3rd strainer, liquid enters in return duct.
And guide trough structure is simple, convenient for cleaning.
Other advantages, target and feature of the utility model will be explained in the following description to a certain extent
State, and to a certain extent, based on will be apparent to those skilled in the art to investigating hereafter or
Person can be instructed from the practice of the utility model.The target of the utility model and other advantages can be said by following
Bright book and claims are realized and obtained.
Description of the drawings
The description of the drawings of the utility model is as follows.
Fig. 1 is the structure diagram of the utility model；
In figure：1. sedimentation basin；2. top plate；3. water inlet；4. the first cylinder；5. First piston bar；6. supporting rack；7. blowdown
Mouthful；8. blowdown valve；9. clear water output；10. outer cylinder；11. inner cylinder；12. supporting rod；13. head cover；14. outlet pipe；It is 15. dirty
Water treatment filler；16. the second cylinder；17. second piston bar；18. scraper plate；19. diversion trench；20. baffle；21. return duct；22.
Water pump；23. sliding slot.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples.
It is illustrated in fig. 1 shown below, it is a kind of to strain water installations for sedimentation basin, including sedimentation basin 1, drainage unit, scrape mud unit, strain
Water unit, 1 open top of sedimentation basin, opening are fixedly connected with top plate 2, open top plate 2 can be to sedimentation basin 1 inside
Drainage unit is scraped mud unit and is safeguarded.Water inlet 3 is provided on top plate 2, injects sewage from water inlet 3, sewage is in gravity
Effect is lower into sedimentation basin 1, and impurity can be avoided to block water inlet 3.The first cylinder 4, first cylinder are provided on top plate 2
4 First piston bar 5 is vertically arranged at through top plate 2 in sedimentation basin 1, and 1 bottom of sedimentation basin is provided with supporting rack 6,1 side of sedimentation basin
Wall bottom is provided with sewage draining exit 7, and blowdown valve 8 is provided in the sewage draining exit 7, and 7 top of sewage draining exit is provided with clear water output
9。
The drainage unit includes outer cylinder 10, inner cylinder 11,10 outside of outer cylinder and horizontally disposed supporting rod
12 one end are fixedly connected, and the other end of the supporting rod 12 is arranged in the guide rail that 1 inner wall of sedimentation basin is vertically arranged, the support
The top of bar 12 and the free end of the First piston bar 5 are affixed, and the First piston bar 5 of the first cylinder 4 drives when moving up and down
Outer cylinder 10 moves up and down, and the height and position of drainage unit can be adjusted according to the height of liquid level.
The inner cylinder 11 is arranged at 10 inside of outer cylinder and, the outer cylinder 10, inner cylinder 11 coaxial with outer cylinder 10
Top has been connected through a screw thread head cover 13, sealed bottom, and opening head cover 13 can externally cylinder 10, the structure in inner cylinder 11
Part is cleaned and safeguarded.
The 11 sidewall bottom opening of inner cylinder, opening are fixedly connected with outlet pipe 14, and the outlet pipe 14 is outside
10 side wall of cylinder is connected with the clear water output 9, the clear water after being filtered convenient for discharge.
The outer cylinder 10,11 surface of inner cylinder are evenly arranged with several apertures (not shown), 10 inner wall of outer cylinder
The first strainer (not shown) is provided with, 11 inner wall of inner cylinder is provided with the second strainer (not shown), second strainer
Aperture is less than the aperture of the first strainer.Sewage disposal filler 15 is additionally provided between the outer cylinder 10 and inner cylinder 11.Liquid
Enter from aperture in outer cylinder 10, after at the first strainer tentatively filter, partial impurities are adsorbed by sewage disposal filler 15,
Enter again from aperture in inner cylinder 11, filter the impurity that the first strainer does not filter out again at the second strainer, from outlet pipe 14
Clear water after interior discharge filtering.
The mud unit of scraping includes the second cylinder 16, second piston bar 17, scraper plate 18, and it is heavy that second cylinder 16 is arranged at
1 outside of shallow lake pond, the second piston bar 17 of the second cylinder 16 are arranged at through 1 side wall of sedimentation basin in sedimentation basin 1, the second piston
The free end of bar 17 is fixedly connected with the scraper plate 18 for being useful for that mud is released to sewage draining exit 7, the second piston bar 17 of the second cylinder 16
The mud that movement will be deposited in 1 bottom of sedimentation basin so as to drive scraper plate 18 releases sewage draining exit 7.
The water unit of straining includes diversion trench 19, the 3rd strainer (not shown), and 19 top of diversion trench and sewage draining exit 7 are solid
It connects calmly and tilts down setting, 19 bottom of diversion trench is also associated with liquid collector, and the liquid collector includes return duct
21st, water pump 22, the return duct 21 are connected with 19 bottom thread of diversion trench, and the return duct 21 passes through water pump 22 and water inlet 3
Connection.Several baffles 20 are uniformly connected in the diversion trench 19, adjacent screen 20 is staggered in 19 both sides of diversion trench, baffle
There are liquid flow paths, several 20 bottoms of baffle between 20 to be both provided with sliding block, is provided in diversion trench 19 and sliding block
Several sliding slots 23 being used cooperatively.3rd strainer is fixedly connected on 19 bottom of diversion trench.Blowdown valve 8 is opened, scraper plate 18 will
Mud is pushed out to from sewage draining exit 7 in diversion trench 19, under the action of baffle 20, the downward liquid flow in mud, solid then by
Baffle 20 intercepts, then under the filtering of the 3rd strainer, finally flow to the liquid in return duct 21 under the action of water pump 22 again
It is injected from water inlet 3 in sedimentation basin 1.Baffle 20 slides the flow velocity for being capable of the stop mud of controllable register 20 in sliding slot 23, removes
After baffle 20, moreover it is possible to diversion trench 19 easy to clean.
What the present embodiment was realized in：Sewage is injected from water inlet 3, after the standing of sedimentation basin 1, liquid enters from aperture
In outer cylinder 10, carry out after tentatively filtering at the first strainer, partial impurities are adsorbed by sewage disposal filler 15, then from aperture into
Enter in inner cylinder 11, after being filtered again at the second strainer, the clear water after the interior discharge filtering of outlet pipe 14, the first cylinder 4
First piston bar 5 moves up and down that outer cylinder 10 is driven to move up and down, and the height of drainage unit is adjusted according to liquid level；It will precipitation
In pond 1 after supernatant liquid discharge, open blowdown valve 8 and start the second cylinder 16, second piston bar 17 moves to drive scraper plate
The mud of 1 bottom of sedimentation basin is released sewage draining exit 7 by 18；Mud enters from sewage draining exit 7 in diversion trench 19, in the effect of baffle 20
Under, the downward liquid flow in mud, solid is then intercepted by baffle 20, then under the filtering of the 3rd strainer, finally flow to reflux
Liquid in pipe 21 is injected from water inlet 3 in sedimentation basin 1 again under the action of water pump 22.
Finally illustrate, above example is merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng
The utility model is described in detail according to preferred embodiment, it will be understood by those of ordinary skill in the art that, it can be to this
The technical solution of utility model is modified or replaced equivalently, should all without departing from the objective and scope of the technical program
Cover among the right of the utility model.
Claims (6)
1. a kind of strain water installations for sedimentation basin, it is characterised in that：Including sedimentation basin, drainage unit, scrape mud unit, strain water list
Member, the sedimentation basin open top, opening are fixedly connected with top plate, and water inlet is provided on top plate, and is provided on top plate
One cylinder, the First piston bar of first cylinder are vertically arranged at through top plate in sedimentation basin, and sedimentation basin bottom is provided with branch
Support, sedimentation basin sidewall bottom are provided with sewage draining exit, and blowdown valve is provided in the sewage draining exit, is provided with above the sewage draining exit
Clear water output；
The drainage unit includes outer cylinder, inner cylinder, fixes and connects with horizontally disposed supporting rod one end on the outside of the outer cylinder
Connect, the other end of the supporting rod is arranged in the guide rail that sedimentation basin inner wall is vertically arranged, the top of the supporting rod with it is described
The free end of First piston bar is affixed, and the inner cylinder is arranged inside outer cylinder and coaxial with outer cylinder, the outer cylinder, interior
Barrel top has been connected through a screw thread head cover, sealed bottom, the inner cylinder sidewall bottom opening, and opening is fixedly connected with
Outlet pipe, the outlet pipe are connected through outer cylinder side wall with the clear water output, and the outer cylinder, interior cylindrical surface are uniformly set
Several apertures are equipped with, the outer cylinder inner wall is provided with the first strainer, and the inner cylinder inner wall is provided with the second strainer；
The mud unit of scraping includes the second cylinder, second piston bar, scraper plate, and second cylinder is arranged on the outside of sedimentation basin, the
The second piston bar of two cylinders is arranged at through sedimentation basin side wall in sedimentation basin, and the free end of the second piston bar is fixedly connected
It is useful for releasing in mud the scraper plate of sewage draining exit；
The water unit of straining includes diversion trench, the 3rd strainer, is fixedly connected and tilts down with sewage draining exit at the top of the diversion trench
It sets, the water conservancy diversion trench bottom is also associated with liquid collector, and several baffles are uniformly connected in the diversion trench, and adjacent screen is handed over
Mistake is arranged at diversion trench both sides, and there are liquid flow paths, the 3rd strainer between baffle to be fixedly connected on water conservancy diversion trench bottom.
2. according to claim 1 strain water installations for sedimentation basin, it is characterised in that：The outer cylinder and inner cylinder it
Between be additionally provided with sewage disposal filler.
3. according to claim 1 strain water installations for sedimentation basin, it is characterised in that：Several baffle bottoms are all provided with
Sliding block is equipped with, several sliding slots being used cooperatively with sliding block are provided in diversion trench.
4. according to claim 1 strain water installations for sedimentation basin, it is characterised in that：The liquid collector includes reflux
Pipe, water pump, the return duct are connected with diversion trench bottom thread, and the return duct is connected by water pump with water inlet.
5. according to claim 1 strain water installations for sedimentation basin, it is characterised in that：The aperture of second strainer is small
In the aperture of the first strainer.
6. according to claim 1 strain water installations for sedimentation basin, it is characterised in that：The outlet pipe is soft for elasticity
Pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721434273.2U CN207412947U (en) | 2017-10-31 | 2017-10-31 | It is a kind of to strain water installations for sedimentation basin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721434273.2U CN207412947U (en) | 2017-10-31 | 2017-10-31 | It is a kind of to strain water installations for sedimentation basin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207412947U true CN207412947U (en) | 2018-05-29 |
Family
ID=62309509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721434273.2U Expired - Fee Related CN207412947U (en) | 2017-10-31 | 2017-10-31 | It is a kind of to strain water installations for sedimentation basin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207412947U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115779558A (en) * | 2022-12-02 | 2023-03-14 | 无锡锡晟建设有限公司 | Green building blowdown structure |
-
2017
- 2017-10-31 CN CN201721434273.2U patent/CN207412947U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115779558A (en) * | 2022-12-02 | 2023-03-14 | 无锡锡晟建设有限公司 | Green building blowdown structure |
| CN115779558B (en) * | 2022-12-02 | 2024-05-28 | 无锡锡晟建设有限公司 | Green building blowdown structure |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180529 Termination date: 20181031 |