CN207347239U - A kind of multilayer inclined-tube sedimentation tank - Google Patents
A kind of multilayer inclined-tube sedimentation tank Download PDFInfo
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- CN207347239U CN207347239U CN201721270711.6U CN201721270711U CN207347239U CN 207347239 U CN207347239 U CN 207347239U CN 201721270711 U CN201721270711 U CN 201721270711U CN 207347239 U CN207347239 U CN 207347239U
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- tube settler
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Abstract
The utility model discloses a kind of multilayer inclined-tube sedimentation tank, belong to technical field of water treatment equipment, including pond body, and it is arranged on the tube settler groove in pond body, it is characterized in that at least two layers of tube settler groove is set in the middle part of pond body, tube settler unit is set in tube settler groove, tube settler unit is made of default quantity by the compact arranged inclined tube of matrix, it is octagon hollow tubular structure that the inclined tube, which is arranged to cross section, airtight and watertight padding portion is provided between adjacent inclined tube, aeration tube is provided between sludge sump and tube settler groove I, the beneficial effects of the utility model are：At least two layers of tube settler groove is set in the middle part of pond body, improves inclined tube accelerated sedimentation, improves effluent quality；Aeration tube plays the role of preventing from blocking and Rapid Cleaning；It is octagon hollow tubular structure that inclined tube, which is arranged to cross section, makes monomer structure more reasonable, alleviates the backwater effect that heavy mud glides with particle precipitation.
Description
Technical field
The utility model belongs to technical field of water treatment equipment, relates more specifically to a kind of multilayer inclined-tube sedimentation tank.
Background technology
At present it is known that inclined-tube sedimentation tank be mostly individual layer inclined-tube sedimentation tank.Inclined tube is designed to difference according to the turbidity of raw water
Aperture and different height, result in this problem in operation, when raw water is high turbid, the collection mud effect of inclined tube compares
It is good, also it is not easy to deposit, blocks.Because the particle of mud is big, quality weight easily precipitates.But when raw water turbidity change is small, due to oblique
The speed of the larger general >=50mm precipitations in pore footpath reduces, and the water intake mode of use is that crossing current is intake again, bottom collection mud, bottom row
Mud, is so easy to accumulate in the surface of inclined tube, and the general operation for passing through the several months, equipment purifying water effect is decreased obviously.Uniquely
Method is exactly to use high pressure water washing inclined tube, and such equipment must stop transport, water is allowed to dry, debug again.If to inclined tube not for a long time
Safeguard, the mud of deposition, just block inclined tube, damage inclined tube by pressure, influence water outlet quality, increase the normal production of follow-up equipment.
The china national practical new-type patent of Patent No. 200420009451.3 discloses a kind of two-layer sloped tube evaporator, very well
Solve problem above, but the device, in the application process of Practical Project, sedimentation effect is good in advance, but longtime running
It is very troublesome.It is the postrun sludge of biochemical process especially for leading portion, its sludge content is larger, and sludge band toughness, tiltedly
Space is smaller in pipe, wall built-up, the scene of attachment easily occurs, and blockage problem, and the device will occurs in long-play inclined tube
Not illustrating the shape and structure and spread pattern of inclined tube, the shape and structure and spread pattern and sedimentation effect of inclined tube are closely related,
China national practical new-type patent such as the patent No. 200420109375.3 discloses high efficiency octahedral slant pipe precipitation pond, elaborates honeycomb
A bottom surface and two sides bottom surface for the hexagon inclined tube of formula inclined-tube sedimentation tank is all precipitation face, and the only slip of bottom surface one
Face, the heavy mud of two sides bottom surface, which will first slide into bottom surface, could continue to glide, therefore can be at the handing-over dog-ear of side bottom surface and bottom surface
It is crowded forming heavy mud accumulation, and due to the downslide frictional resistance by two faces, the mud that sinks glides not smooth, can more aggravate this accumulation,
And corner sinks mud accumulation once being formed in inclined tube passage, it will reduce the cross-section of river, improve upflow velocity, further increase to sinking mud
The backwater effect to glide with particle precipitation, thus the serious of heavy mud accumulation situation can be further resulted in.
The content of the invention
To solve the above problems, overcome the deficiencies in the prior art, the utility model provides a kind of entirety and monomer structure
Rationally, it is not easy to plug and multilayer inclined-tube sedimentation tank that treatment effeciency is high, can effectively solves that inclined pipe structrue is unreasonable, inclined tube
The problem of easy blocking is not easily cleaned and treatment effeciency is relatively low.
The utility model solve above-mentioned technical problem concrete technical scheme be：The multilayer inclined-tube sedimentation tank, including
Pond body, and the tube settler groove being arranged in pond body, it is characterised in that pond body lower part side is provided with lead channel, lead channel
Bottom inlet tube is set, be provided with feed liquor house steward and feed liquor branch pipe on inlet tube, pond body lower part opposite side is provided with dirt
Mud groove, the bottom of sludge sump are provided with sludge pipe, and partition plate is set between sludge sump and lead channel, is set at least in the middle part of the pond body
Two layers of tube settler groove, including tube settler groove I and tube settler groove II, tube settler groove is interior to set tube settler unit,
Tube settler unit is made of default quantity by the compact arranged inclined tube of matrix, and it is positive eight side that the inclined tube, which is arranged to cross section,
Shape hollow tubular structure, is provided with airtight and watertight padding portion between adjacent inclined tube, is provided between sludge sump and the tube settler groove I
Aeration tube, the top of tube settler groove II set effluent trough, and the side of effluent trough is provided with outlet pipe, the axis of the inclined tube
Line and horizontal angle are arranged to 60-120 degree, and the diameter of the inclined tube in the tube settler groove I is more than tube settler groove II
The diameter of interior inclined tube, the height of the inclined tube in the tube settler groove I are less than the height of the inclined tube in tube settler groove II.
Further, a diameter of 50mm of the inclined tube in the tube settler groove I, is highly 433mm.
Further, a diameter of 35mm of the inclined tube in the tube settler groove II, is highly 866mm.
Further, the aeration tube is connected by ventilation pipe with air pump.
Further, gap is set between the tube settler groove I and tube settler groove II.
The beneficial effects of the utility model are：At least two layers of tube settler groove is set in the middle part of the pond body, is improved
Inclined tube accelerated sedimentation, the large grained flco that lower part tube settler groove is quickly formed, water (flow) direction occurs between two layers of inclined tube
Change, it will the touch opportunity between increase little particle flco, when flowing through upper strata inclined tube, further improves effluent quality；It is described
Aeration tube plays the role of preventing from blocking and Rapid Cleaning；It is octagon hollow tubular knot that the inclined tube, which is arranged to cross section,
Structure, makes monomer structure more reasonable, alleviates the backwater effect that heavy mud glides with particle precipitation.
Brief description of the drawings：
Attached drawing 1 is the utility model overall structure diagram；
Attached drawing 2 is the utility model tube settler unit planar structure schematic diagram；
Attached drawing 3 is the utility model sedimentation unit dimensional structure diagram；
Attached drawing 4 is the utility model inclined tube dimensional structure diagram；In attached drawing：
1. inlet tube, 2. lead channel, 3. tube settler grooves I, 4. tube settler grooves II, 5. outlet pipes, 6. water outlets
Groove, 7. tube settler units, 8. aeration tubes, 9. sludge sumps, 10. sludge pipes, 11. inclined tubes, 12. airtight and watertight padding portions.
Embodiment：
It is more complete referring now to attached drawing 1-4 to make the purpose, technical scheme and advantage that the utility model is implemented clearer
Describe to face.In the description to the utility model, it is to be understood that term " " center ", " on ", " under ", "left", "right",
The orientation or position relationship of the instruction such as " rear ", " lower-left ", " upper right ", " outer " be based on orientation shown in the drawings or position relationship,
It is for only for ease of description the utility model and simplifies and describe, rather than indicates or imply that signified device or element must have
Specific orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to scope of protection of the utility model.This
Outside, term " first ", " second ", " the 3rd " are only used for description purpose, and it is not intended that instruction or hint relative importance.
Specific embodiment of the present utility model：The multilayer inclined-tube sedimentation tank, including pond body, and be arranged in pond body
Tube settler groove, it is characterised in that pond body lower part side is provided with lead channel 2, and the bottom of lead channel 2 sets inlet tube
1, feed liquor house steward and feed liquor branch pipe are provided with inlet tube 1, and pond body lower part opposite side is provided with sludge sump 9, sludge sump 9
Bottom is provided with sludge pipe 10, sets partition plate between sludge sump 9 and lead channel 2, and at least two layers oblique is set in the middle part of the pond body
Pipe subsider, including tube settler groove I 3 and tube settler groove II 4, tube settler groove is interior to set tube settler unit 7, and inclined tube sinks
Drop unit 7 is made of default quantity by the compact arranged inclined tube 11 of matrix, and it is positive eight side that the inclined tube 11, which is arranged to cross section,
Shape hollow tubular structure, is provided with airtight and watertight padding portion 12 between adjacent inclined tube 11, between the sludge sump 9 and tube settler groove I 3
Aeration tube 8 is provided with, the top of tube settler groove II 4 sets effluent trough 6, and the side of effluent trough 6 is provided with outlet pipe 5, institute
State the central axes of inclined tube 11 and horizontal angle is arranged to 60-120 degree, the diameter of the inclined tube 11 in the tube settler groove I 3
More than the diameter of the inclined tube 11 in tube settler groove II 4, the height of the inclined tube 11 in the tube settler groove I 3 is sunk less than inclined tube
The height of inclined tube 11 in groove II 4 drops.
Further, a diameter of 50mm of the inclined tube 11 in the tube settler groove I 3, is highly 433mm.
Further, a diameter of 35mm of the inclined tube 11 in the tube settler groove II 4, is highly 866mm.
Further, the aeration tube 8 is connected by ventilation pipe with air pump.
Further, gap is set between the tube settler groove I 3 and tube settler groove II 4.
In use, concrete operations are as follows：
1. tube settler groove is divided into two part tube settler grooves I 3 up and down and tube settler groove II 4, tube settler groove I 3
Inclined tube 11 to design straight high be about 433mm, setting angle is 60 degree, aperture 50mm；And II 4 inclined tube 11 of tube settler groove designs
Straight high about 866mm, setting angle is 60 degree, aperture 35mm；By optimizing the aperture of the inclined tube 11 of tube settler groove up and down,
Hydraulic gradient angle value is improved, it is theoretical according to shallow layer precipitating, improve the ability of 11 accelerated sedimentation of inclined tube；Tube settler groove II 4 is quick
The large grained flco of formation, water (flow) direction changes between two layers of inclined tube, it will the contact between increase little particle flco
Chance, when flowing through the inclined tube 11 of tube settler groove II 4, further improves effluent quality；
2. the flock suspended matter formed carries out rectification in tube settler groove I 3, the inclined tube 11 of tube settler groove I 3 rises uniformly
Water distribution and guide functions, cotton-shaped water body is up flowed along 11 incline direction of inclined tube of tube settler groove II 4 after fully reaction, into
Enter and separation of solid and liquid is carried out in subsider, the sludge to get off is deposited under the action of gravity and hydro-flow thrust, along inclined tube incline direction
Down slide.
Modified tube settling design performance：
1. 10~3000mg/L of change of raw water turbidity is adapted to, because 11 pipe of inclined tube is high and setting angle is different, and
11 deposition of inclined tube is not caused；
2. it is secondary to change the direction of a stream of water since 11 setting angle of upper and lower two layers of inclined tube is different, given fully by inclined tube 11
The flocculation residence time, effluent quality is more preferable；
It is 4-5m that 3. inclined tube 11, which precipitates waterpower surface loading,2/ h is 2 to 3 times of conventional sedimentation basin.
Claims (5)
1. a kind of multilayer inclined-tube sedimentation tank, including pond body, and the tube settler groove being arranged in pond body, it is characterised in that the pond
Body lower part side is provided with lead channel（2）, lead channel（2）Bottom set inlet tube（1）, inlet tube（1）On be provided with feed liquor
Manifold and feed liquor branch pipe, pond body lower part opposite side are provided with sludge sump（9）, sludge sump（9）Bottom be provided with sludge pipe
（10）, sludge sump（9）With lead channel（2）Between partition plate is set, at least two layers of tube settler groove, bag are set in the middle part of the pond body
Include tube settler groove I（3）With tube settler groove II（4）, tube settler groove is interior to set tube settler unit（7）, tube settler list
Member（7）It is by the compact arranged inclined tube of matrix by default quantity（11）Composition, the inclined tube（11）It is arranged to cross section as positive eight
Side shape hollow tubular structure, adjacent inclined tube（11）Between be provided with airtight and watertight padding portion（12）, the sludge sump（9）With tube settler
Groove I（3）Between be provided with aeration tube（8）, the tube settler groove II（4）Top sets effluent trough（6）, effluent trough（6）One
Side is provided with outlet pipe（5）, the inclined tube（11）Central axes and horizontal angle be arranged to 60-120 degree, the inclined tube sinks
Groove I drops（3）Interior inclined tube（11）Diameter be more than tube settler groove II（4）Interior inclined tube（11）Diameter, the tube settler
Groove I（3）Interior inclined tube（11）Height be less than tube settler groove II（4）Interior inclined tube（11）Height.
2. multilayer inclined-tube sedimentation tank according to claim 1, it is characterised in that the tube settler groove I（3）Interior is oblique
Pipe（11）A diameter of 50mm, be highly 433mm.
3. multilayer inclined-tube sedimentation tank according to claim 1, it is characterised in that the tube settler groove II（4）Interior is oblique
Pipe（11）A diameter of 35mm, be highly 866mm.
4. multilayer inclined-tube sedimentation tank according to claim 1, it is characterised in that the aeration tube（8）By ventilation pipe with
Air pump is connected.
5. multilayer inclined-tube sedimentation tank according to claim 1, it is characterised in that the tube settler groove I（3）Sink with inclined tube
Groove II drops（4）Between gap is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721270711.6U CN207347239U (en) | 2017-09-29 | 2017-09-29 | A kind of multilayer inclined-tube sedimentation tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721270711.6U CN207347239U (en) | 2017-09-29 | 2017-09-29 | A kind of multilayer inclined-tube sedimentation tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207347239U true CN207347239U (en) | 2018-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721270711.6U Active CN207347239U (en) | 2017-09-29 | 2017-09-29 | A kind of multilayer inclined-tube sedimentation tank |
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| Country | Link |
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| CN (1) | CN207347239U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113018976A (en) * | 2021-03-18 | 2021-06-25 | 国合绿材科技(江苏)有限公司 | Be applied to rainwater collection processing apparatus of sponge city construction |
| CN115417494A (en) * | 2022-09-20 | 2022-12-02 | 张立东 | Sewage treatment device for municipal management and treatment method thereof |
-
2017
- 2017-09-29 CN CN201721270711.6U patent/CN207347239U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113018976A (en) * | 2021-03-18 | 2021-06-25 | 国合绿材科技(江苏)有限公司 | Be applied to rainwater collection processing apparatus of sponge city construction |
| CN115417494A (en) * | 2022-09-20 | 2022-12-02 | 张立东 | Sewage treatment device for municipal management and treatment method thereof |
| CN115417494B (en) * | 2022-09-20 | 2023-12-08 | 新疆森木林建设工程有限公司 | Sewage treatment device for municipal administration and treatment method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A multi-layer inclined tube sedimentation tank Effective date of registration: 20210927 Granted publication date: 20180511 Pledgee: Shandong Jiaxiang Rural Commercial Bank Co., Ltd Pledgor: SHANDONG GRETECH WATER TREATMENT Co.,Ltd. Registration number: Y2021980009997 |