CN103657164A - S-shaped settling pond - Google Patents
S-shaped settling pond Download PDFInfo
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- CN103657164A CN103657164A CN201210351510.4A CN201210351510A CN103657164A CN 103657164 A CN103657164 A CN 103657164A CN 201210351510 A CN201210351510 A CN 201210351510A CN 103657164 A CN103657164 A CN 103657164A
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Abstract
The invention discloses an S-shaped settling pond which comprises a water inlet pipe, a water outlet pipe, a settling pond main body and a sub settling pond. The S-shaped settling pond is characterized in that a rectangular water outlet is formed in the bottom of the wall of the sub settling pond along a direction through which a water current flows, and is capable of effectively controlling water level height and flow velocity in the settling pond. A certain space is remained between two settling ponds in the direction through which the water current flows so as to form a buffer pond. Each settling pond and the buffer pond are serially connected and arranged through a water outlet. When sewage flows through the settling ponds, pollutants settle to the bottoms of the settling ponds under the action of gravity. The water outlet and the buffer pond ensure that the flow velocity is reduced when the sewage flows to the next stage of settling pond, and thus more impurities are settled, and the efficiency of settling the pollutants is increased. The S-shaped settling pond is capable of fully utilizing the pond capacity space, high in efficiency of removing the pollutants, simple in structure, convenient to use, small in investment, low in cost, and economic and practical.
Description
Technical field
The present invention relates to waste water treatment process technical field, what specifically tell about is a kind of snakelike sedimentation basin.
Background technology
Sedimentation basin is a kind of structures that application precipitation is removed water pollutant, in sewage disposal, widely uses.The advantages such as conventional sedimentation basin is flat flow fluidal texture at present, and it is good that it has hydraulics, and sedimentation effect is stable; Its deposition efficiency is relevant with static separating area and time with separating effect, obtain high deposition efficiency, must have enough desilting areas and static disengaging time.
Summary of the invention
Technical problem to be solved by this invention is the deficiency for traditional advection sedimentation pool technology, provides that a kind of sedimentation effect is good, contaminant removal efficiency is high, floor space is little, the simple sedimentation basin of constructing.
For solving the problems of the technologies described above, the invention provides a kind of snakelike sedimentation basin, comprise sedimentation basin main body, water inlet pipe, outlet pipe.Described sedimentation basin main body comprises a plurality of sub-sedimentation basins, in the flow through bottom of director sedimentation basin pool wall of current, has rectangular delivery port.In current classical prescription, upwards with Buffer Pool, adjacent two sedimentation basins are separated.Between sub-sedimentation basin with the mode arranged in series of crawling.
Described a plurality of sub-sedimentation basin refers to 11 sub-sedimentation basins, i.e. the first sub-sedimentation basin, the second sub-sedimentation basin, the 3rd sub-sedimentation basin, the 4th sub-sedimentation basin, the 5th sub-sedimentation basin, the 6th sub-sedimentation basin, the 7th sub-sedimentation basin, the 8th sub-sedimentation basin, the 9th sub-sedimentation basin, the tenth sub-sedimentation basin, the 11 sub-sedimentation basin.The water quality obtaining after ten coagulations is obviously better.
Adopt after above structure, compared with prior art, have the following advantages: sedimentation basin has a plurality of sub-sedimentation basins, sewage flows through the sub-sedimentation basin of series connection successively, the water inlet of sub-sedimentation basin and delivery port all, in the stage of pool wall, because intake-outlet is all the perpendicular narrow rectangular shape of length and width, are added the existence of dashpot, can effectively reduce the speed that sewage flows out, the pollutant in this process in water is deposited in sedimentation basin bottom.The sewage flowing out enters the sub-sedimentation basin of next stage.So repeatedly, sewage, through multi stage precipitation, makes the sedimentation effect of this snakelike sedimentation basin obviously than traditional sedimentation basin better effects if, removes pollutant efficiency higher.Because each sedimentation basin is by serpentine fashion arranged in series, greatly saved floor space.
Accompanying drawing explanation
Shown in Fig. 1 is the structural representation of sedimentation basin of the present invention;
Shown in Fig. 2 is Fig. 1 cross-sectional view.
Wherein: 1. water inlet pipe; 2. outlet pipe; 3. sedimentation basin main body; 4. the first sub-sedimentation basin; 5. sedimentation basin pool wall perforate; 6. the second sub-sedimentation basin; 7. Buffer Pool; 8. the 3rd sub-sedimentation basin; 9. the 4th sub-sedimentation basin; 10. the 5th sub-sedimentation basin; 11. the 6th sub-sedimentation basins; 12. the 7th sub-sedimentation basins; 13. the 8th sub-sedimentation basins; 14. the 9th sub-sedimentation basins; 15. the tenth sub-sedimentation basins; 16. the 11 sub-sedimentation basins.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is made to brief description.
The snakelike sedimentation basin of the present invention is as shown in Figure 1 known, and it comprises water inlet pipe 1, outlet pipe 2 and sedimentation basin main body 3.Sedimentation basin main body comprises a plurality of sub-sedimentation basins, is snakelike arranged in series between sub-sedimentation basin.In the present embodiment, sedimentation basin main body comprises 11 sub-sedimentation basins.
Water inlet pipe 1 is arranged on the first sub-sedimentation basin 4 tops, for pretreated sewage being passed into the first sub-sedimentation basin; The first sub-sedimentation basin pool wall bottom has a pool wall perforate 5, and sewage flows into Buffer Pool 7 by delivery port 5, and then flows into the second sub-sedimentation basin in the pool wall perforate 5 by with respect on Buffer Pool 7 and the second sub-sedimentation basin 6 walls.After this situation and aforementioned associated class seemingly, the second sub-sedimentation basin 6 by pool wall perforate 5 and Buffer Pool 7 to the 3rd sub-sedimentation basin 8 water flowings; The 3rd sub-sedimentation basin 8 by pool wall perforate 5 and Buffer Pool 7 to the 4th sub-sedimentation basin 9 water flowings; The 4th sub-sedimentation basin by pool wall perforate 5 and Buffer Pool 7 to the 5th sub-sedimentation basin 10 water flowings; The 5th sub-sedimentation basin 10 by pool wall perforate 5 and Buffer Pool 7 to the 6th sub-sedimentation basin 11 water flowings; The 6th sub-sedimentation basin 11 by pool wall perforate 5 and Buffer Pool 7 to the 7th sub-sedimentation basin 12 water flowings; The 7th sub-sedimentation basin 12 by pool wall perforate 5 and Buffer Pool 7 to the 8th sub-sedimentation basin 13 water flowings; The 8th sub-sedimentation basin 13 by pool wall perforate 5 and Buffer Pool 7 to the 9th sub-sedimentation basin 14 water flowings; The 9th sub-sedimentation basin 14 by pool wall perforate 5 and Buffer Pool 7 to the tenth sub-sedimentation basin 15 water flowings; The tenth sub-sedimentation basin 15 by pool wall perforate 5 and Buffer Pool 7 to the 11 sub-sedimentation basin 16 water flowings.Sub-sedimentation basin the 15, the 11 sub-sedimentation basin 16 of the sub-sedimentation basin the 14, the tenth of the sub-sedimentation basin the 13, the 9th of the sub-sedimentation basin the 12, the 8th of the sub-sedimentation basin the 11, the 7th of the sub-sedimentation basin the 10, the 6th of the sub-sedimentation basin the 9, the 5th of the sub-sedimentation basin the 8, the 4th of the sub-sedimentation basin the 6, the 3rd of such the first sub-sedimentation basin 4, second is through the perforate 5 of sedimentation basin pool wall and Buffer Pool 7 successively UNICOM, sewage is entered by water inlet pipe 1, after processing, from outlet pipe 2, discharges smoothly.
Above embodiment is to explanation of the present invention and further explains, rather than limitation of the present invention, and any modification of doing in interest field of the present invention, all falls into protection scope of the present invention.
Claims (4)
1. snakelike sedimentation basin, comprises water inlet pipe, outlet pipe, sedimentation basin main body and a plurality of sub-sedimentation basin, it is characterized in that: described sub-sedimentation basin connects with snakelike series system.
2. snakelike sedimentation basin according to claim 1, is characterized in that: sub-sedimentation basin is separated by Buffer Pool.
3. snakelike sedimentation basin according to claim 1, is characterized in that: sub-sedimentation basin has rectangular delivery port in the flow through bottom of direction wall of current.
4. snakelike sedimentation basin according to claim 1, is characterized in that: described a plurality of sub-sedimentation basins refer to 11 sub-sedimentation basins, i.e. the first sub-sedimentation basin, the second sub-sedimentation basin, the 3rd sub-sedimentation basin, the 4th sub-sedimentation basin, the 5th sub-sedimentation basin, the 6th sub-sedimentation basin, the 7th sub-sedimentation basin, the 8th sub-sedimentation basin, the 9th sub-sedimentation basin, the tenth sub-sedimentation basin, the 11 sub-sedimentation basin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210351510.4A CN103657164A (en) | 2012-09-19 | 2012-09-19 | S-shaped settling pond |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210351510.4A CN103657164A (en) | 2012-09-19 | 2012-09-19 | S-shaped settling pond |
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| CN103657164A true CN103657164A (en) | 2014-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210351510.4A Pending CN103657164A (en) | 2012-09-19 | 2012-09-19 | S-shaped settling pond |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105854357A (en) * | 2016-05-04 | 2016-08-17 | 上海大学 | Simple double-buffering baffling precipitation pool |
| CN106390534A (en) * | 2016-10-27 | 2017-02-15 | 中交公局第二工程有限公司 | Device for four-stage sedimentation treatment of concrete curing water |
| CN109603221A (en) * | 2018-12-24 | 2019-04-12 | 上海二十冶建设有限公司 | Construction wastewater reuse system |
| CN110514855A (en) * | 2018-09-27 | 2019-11-29 | 重庆微浪生物科技有限公司 | It is a kind of to change liquid method, changing liquid plate and its purposes in cell dyeing and particle washing |
-
2012
- 2012-09-19 CN CN201210351510.4A patent/CN103657164A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105854357A (en) * | 2016-05-04 | 2016-08-17 | 上海大学 | Simple double-buffering baffling precipitation pool |
| CN106390534A (en) * | 2016-10-27 | 2017-02-15 | 中交公局第二工程有限公司 | Device for four-stage sedimentation treatment of concrete curing water |
| CN106390534B (en) * | 2016-10-27 | 2019-02-15 | 中交一公局第二工程有限公司 | A kind of concrete curing water level Four precipitation treatment device |
| CN110514855A (en) * | 2018-09-27 | 2019-11-29 | 重庆微浪生物科技有限公司 | It is a kind of to change liquid method, changing liquid plate and its purposes in cell dyeing and particle washing |
| CN109603221A (en) * | 2018-12-24 | 2019-04-12 | 上海二十冶建设有限公司 | Construction wastewater reuse system |
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Application publication date: 20140326 |