CN209333263U - Black and odorous water sand setting desludging device - Google Patents
Black and odorous water sand setting desludging device Download PDFInfo
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- CN209333263U CN209333263U CN201822134963.7U CN201822134963U CN209333263U CN 209333263 U CN209333263 U CN 209333263U CN 201822134963 U CN201822134963 U CN 201822134963U CN 209333263 U CN209333263 U CN 209333263U
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- inner cylinder
- outer cylinder
- sand setting
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- inlet pipe
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Abstract
The utility model relates to ecological restoration technology on river technical fields, specially black and odorous water sand setting desludging device, including outer cylinder, coaxial inner conductor is equipped with inner cylinder in outer cylinder, sealing at the top of the inner cylinder, bottom is equipped with interior sediment separator, and the outer cylinder bottom is equipped with total desilting bucket, and the interior sediment separator is located above total desilting bucket；Water outlet is equipped at the top of the outer cylinder；It further include water inlet pipe, the outlet of the water inlet pipe is located in inner cylinder；The inner cylinder side wall is equipped with apopore, and the apopore is located above the outlet of water inlet pipe；The baffle slot of a ring shape is set outside the apopore, the baffle groove top portion is overflow port, and the space between overflow port and inner cylinder, outer cylinder is connected to, and there are let out mud hole for the bottom of baffle slot.Black and odorous water sand setting desludging device provided by the utility model can be rapidly performed by silt separation, improve grit deposit efficiency height, realize the mobile operational process that quick sand setting desilts, suitable for river regulation.
Description
Technical field
The utility model relates to ecological restoration technology on river technical fields, specially black and odorous water sand setting desludging device.
Background technique
Urban river black and odorous water turbidity is higher, in river water governance process, usually sees that river water is promoted to processing and is arranged
Middle processing, then flows back into river again, since silt is difficult to natural subsidence, traditional sediment separator deposition efficiency in river water
It is low, it needs multiple precipitation and separation devices while the pretreatment for using, therefore desilting to black and odorous water sand setting needs one kind efficiently to remove
Mud device.
Utility model content
In view of the above technical problems, the utility model provides a kind of black and odorous water sand setting desludging device, can quickly carry out
It desilts.
Specific technical solution are as follows:
Black and odorous water sand setting desludging device, including outer cylinder, coaxial inner conductor is equipped with inner cylinder, the inner cylinder top in outer cylinder
Portion's sealing, bottom are equipped with interior sediment separator, and the outer cylinder bottom is equipped with total desilting bucket, and the interior sediment separator is located at
Above total desilting bucket；Water outlet is equipped at the top of the outer cylinder；It further include water inlet pipe, the outlet of the water inlet pipe is located at inner cylinder
It is interior；The inner cylinder side wall is equipped with apopore, and the apopore is located above the outlet of water inlet pipe；Outside the apopore
If the baffle slot of a ring shape, the baffle groove top portion is overflow port, and the space between overflow port and inner cylinder, outer cylinder is connected to,
There are let out mud hole for the bottom of baffle slot.
Further, what the baffle slot outer wall was additionally provided with a ring shape subtracts drift net plate.
Preferably, the interior sediment separator includes cone, the big mouth down of the cone, the cone
Big mouth is equipped with conical bottom, and the big mouth side wall of the cone is additionally provided with through-hole, is additionally provided with a circle outside the big mouth of the cone
Annular retaining ring stays circular passage between the retaining ring and cone, through-hole is connected to the circular passage, the annular
Channel roof is water outlet, and bottom is silt whereabouts mouth.
Preferably, the outlet of the water inlet pipe is equipped with bend pipe, and the bend pipe is opening up.
Black and odorous water sand setting desludging device provided by the utility model can be rapidly performed by silt separation, and it is heavy to improve
Sand is high-efficient, realizes the mobile operational process that quick sand setting desilts, suitable for river regulation.
Detailed description of the invention
Fig. 1 is the schematic diagram of the section structure of the utility model.
Specific embodiment
Specific embodiment of the present utility model is described with reference to the drawings.
As shown in Figure 1, black and odorous water sand setting desludging device, including outer cylinder 1, coaxial inner conductor is equipped with inner cylinder in outer cylinder 1
2, it seals at the top of the inner cylinder 2, bottom is equipped with interior sediment separator, and 1 bottom of outer cylinder is equipped with total desilting bucket 9, described
Interior sediment separator be located at 9 top of total desilting bucket；Water outlet 8 is equipped at the top of the outer cylinder 1；It further include water inlet pipe 3, it is described
The outlet of water inlet pipe 3 be located in inner cylinder 2；2 side wall of inner cylinder is equipped with apopore 4, and the apopore 4 is located at water inlet pipe
Above 3 outlet；The baffle slot 5 of a ring shape is set outside the apopore 4, is overflow port at the top of the baffle slot 5, is overflow
Space between head piece and inner cylinder 2, outer cylinder 1 is connected to, and there are let out mud hole 6 for the bottom of baffle slot 5.
River water pumps in inner cylinder 2, and preliminary flowing of slowing down is carried out in inner cylinder 2, and biggish particle silt sinks in inner cylinder 2
It forms sediment, enters total desilting bucket 9 of bottom.Water flow enters in baffle slot 5 tiny silt from apopore 4 at any time, in baffle slot 5
The interior further precipitation and separation of water flow speed reduction goes out silt, and the water isolated is from the 5 top overflow of baffle slot, and silt is from letting out under mud hole 6
Fall on total desilting bucket 9 of bottom.
Space between inner cylinder 2, outer cylinder 1, water flow comes out silt agitation to mud hole 6 is let out in order to prevent, influences, also
Subtract drift net plate 7 equipped with a ring shape in 5 outer wall of baffle slot.Subtract drift net plate 7 to have slowed down water flow, can also third time into
Row precipitation and separation, isolated silt fall on total desilting bucket 9 by subtracting under drift net plate 7.Due to subtracting the effect of drift net plate 7, subtracting stream
The lower section of web plate 7, silt will not stir, continue to sink, and supernatant can be discharged from subtracting drift net plate 7 upwards.In order to which supernatant can be suitable
It is arranged in benefit, subtracts between 1 inner wall of drift net plate 7 and outer cylinder that there are annular spaces.
The interior sediment separator includes cone 10, the big mouth down of cone 10, the cone 10
Big mouth is equipped with conical bottom 11, and described 10 big mouthfuls of side walls of cone are additionally provided with through-hole 13, go back outside the big mouth of cone 10
Equipped with a circle annular retaining ring 12, circular passage is stayed between the retaining ring 12 and cone 10, through-hole 13 and the annular are logical
Road connection, the circular passage top are water outlet, and bottom is silt whereabouts mouth.Cone 10 increases diameter, can will be quiet
It sets, is conducive to sediment deposition separation, the silt isolated is fallen along conical bottom 11 from through-hole 13, circular passage bottom, annular
Channel is close together with through-hole 13.
The outlet of the water inlet pipe 3 is equipped with bend pipe, and the bend pipe is opening up.Water flow is upwardly into the reduction of inner cylinder 2
Disturbance to lower section precipitation zone.
Claims (4)
1. black and odorous water sand setting desludging device, including outer cylinder (1), outer cylinder (1) interior coaxial inner conductor is equipped with inner cylinder (2), special
Sign is that sealing at the top of the inner cylinder (2), bottom is equipped with interior sediment separator, and the outer cylinder (1) bottom is equipped with total desilting
It struggles against (9), the interior sediment separator is located above total desilting bucket (9)；Water outlet (8) are equipped at the top of the outer cylinder (1)；Also
Including water inlet pipe (3), the outlet of the water inlet pipe (3) is located in inner cylinder (2)；Inner cylinder (2) side wall is equipped with apopore
(4), the apopore (4) is located above the outlet of water inlet pipe (3)；The gear of a ring shape is set outside the apopore (4)
Chute (5), baffle slot (5) top is overflow port, and the space between overflow port and inner cylinder (2), outer cylinder (1) is connected to, and is kept off
There are let out mud hole (6) for the bottom of chute (5).
2. black and odorous water sand setting desludging device according to claim 1, which is characterized in that described baffle slot (5) outer wall
Be additionally provided with a ring shape subtracts drift net plate (7).
3. black and odorous water sand setting desludging device according to claim 1 or 2, which is characterized in that the interior silt separation
Device includes cone (10), the cone (10) big mouth down, and the big mouth of the cone (10) is equipped with conical bottom (11),
The big mouth side wall of the cone (10) is additionally provided with through-hole (13), is additionally provided with a ring shape outside the big mouth of the cone (10)
Retaining ring (12), stays circular passage between the retaining ring (12) and cone (10), through-hole (13) and the circular passage connect
It is logical, it is water outlet at the top of the circular passage, bottom is silt whereabouts mouth.
4. black and odorous water sand setting desludging device according to claim 1, which is characterized in that the water inlet pipe (3) goes out
Mouth is equipped with bend pipe, and the bend pipe is opening up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822134963.7U CN209333263U (en) | 2018-12-19 | 2018-12-19 | Black and odorous water sand setting desludging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822134963.7U CN209333263U (en) | 2018-12-19 | 2018-12-19 | Black and odorous water sand setting desludging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209333263U true CN209333263U (en) | 2019-09-03 |
Family
ID=67757777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822134963.7U Active CN209333263U (en) | 2018-12-19 | 2018-12-19 | Black and odorous water sand setting desludging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209333263U (en) |
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2018
- 2018-12-19 CN CN201822134963.7U patent/CN209333263U/en active Active
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