CN101481183A - Efficient precipitation and purification bed - Google Patents
Efficient precipitation and purification bed Download PDFInfo
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- CN101481183A CN101481183A CNA2009100136937A CN200910013693A CN101481183A CN 101481183 A CN101481183 A CN 101481183A CN A2009100136937 A CNA2009100136937 A CN A2009100136937A CN 200910013693 A CN200910013693 A CN 200910013693A CN 101481183 A CN101481183 A CN 101481183A
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- pool
- deposition
- absorption
- settling tank
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Abstract
The invention provides a high-effect deposition purifying bed which comprises an absorption pool, a first deposition pool, a second deposition pool and a filtration pool which are sequentially connected together from front to back. The upper parts of partition walls of the absorption pool, the first deposition pool and the second deposition pool are provided with communication ports, the bottom of the absorption pool is provided with a dirt outlet, stirrers are arranged in the absorption pool, the bottoms of the first deposition pool and the second deposition pool are provided with mud discharge pipes, the lower part of the side surface of the filtration pool is provided with a water outlet, and quartz sand is filled in the filtration pool. The invention combines pool mud absorption and quartz sand filtration into a whole to process micropolluted source water, is internally provided with, the absorption, the deposition and the filtration can be integrally realized in one facility, adopts the gravity action to enable water automatically flows out, reduces energy consumption, does no need a secondary deposition pool, and lowers the running cost. The invention has the characteristics of simple technical process, convenient operation and management, low investment, small occupied area and the like.
Description
Technical field
The present invention relates to a kind of be used to adsorb and flocculate precipitation and purification bed, belong to technical field of sewage.
Background technology
Traditional water purification process process; generally be to add sorbent material earlier in sewage, by stirring sorbent material be spread in the water equably rapidly, sorbent material mixes with sewage; particle in the sewage is adsorbed substantially fully, enters the settling tank precipitation through the water after the adsorption treatment.This technology maturation, simple to operate, but applicable surface is narrow, and the effluent quality muddiness need enter second pond and carry out solid-liquid separation, and floor space is big, the running cost height, and decontamination effect improving is not ideal enough.
Summary of the invention
At the deficiencies in the prior art, the invention provides a kind of can further improve the precipitation decontamination effect improving, can reduce the efficient precipitation and purification bed of floor space again.
Of the present invention by the following technical solutions efficient precipitation and purification bed:
These efficient precipitation and purification bed adsorption tank, first settling tank, second settling tank and filtering basin of comprising, adsorption tank, first settling tank, second settling tank and filtering basin are connected in turn from front to back, and the partition wall top of adsorption tank, first settling tank and second settling tank is equipped with connected entrance; The bottom of adsorption tank is provided with sewage draining exit, is provided with agitator in the adsorption tank; The bottom of first settling tank and second settling tank is equipped with shore pipe; The bottom, side of filtering basin is provided with water outlet, and the inside of filtering basin is filled with quartz sand.
Settling tank adopts the sedimentation tank of turning back.
Intake by adsorption tank top, add sorbent material (coagulating agent) pond mud with water inlet, start agitator simultaneously, sorbent material (coagulating agent) mixes with water inlet, by the finely ground particle substance in the absorption removal waste water, the mixing water overflow enters the sedimentation tank of turning back and carries out rough purification, and sorbent material and macrobead pollutent precipitate gradually by action of gravity.After the separating and filtering effect through the quartz sand filter tank, the most of pollution substance in the water inlet can separatedly be got rid of.Water after the purification is discharged by the water outlet of filtering basin bottom.
The present invention collects pond mud absorption and quartz sand filtration is that one is handled little source of pollution water, introduce precipitation unit simultaneously in inside, absorption, precipitation, the filtration trinity in single facility, have been realized, adopt the flow by gravity water outlet, reduce energy consumption, need not secondary sedimentation basins, reduced working cost, have characteristics such as technical process is simple, convenient operation and management, investment is low, floor space is few.
Description of drawings
Accompanying drawing is a structural representation of the present invention.
Among the figure: 1, adsorption tank, 2, sewage draining exit, 3, agitator, 4, connected entrance, 5, first settling tank, 6, second settling tank, 7, shore pipe, 8, filtering basin, 9, quartz sand, 10, water outlet.
Embodiment
As shown in drawings, efficient precipitation and purification bed adsorption tank 1, first settling tank 5, second settling tank 6 and the filtering basin 8 of comprising of the present invention, adsorption tank 1, first settling tank 5, second settling tank 6 and filtering basin 8 are connected in turn from front to back, and the partition wall top between adsorption tank 1, first settling tank 5 and second settling tank 6 is equipped with connected entrance 4.The bottom of adsorption tank 1 is provided with sewage draining exit 2, is provided with agitator 3 in the adsorption tank 1.The bottom of first settling tank 5 and second settling tank 6 is equipped with shore pipe 7, and both all adopt the sedimentation tank of turning back.The bottom, side of filtering basin 8 is provided with water outlet 10, and its inside is filled with quartz sand 9.
Sewage disposal scavenging process of the present invention is as follows:
Top water inlet from adsorption tank 1 adds sorbent material (coagulating agent) pond mud with water inlet, and sorbent material (coagulating agent) is mixed by agitator 3 with water inlet, by the finely ground particle substance in the absorption removal waste water.The mixed solution of the band sorbent material that is come out by adsorption tank 1 enters first settling tank 5 by connected entrance 4, mixed solution is eddy flow and rises in first settling tank 5, obtain rough purification, sorbent material and macrobead pollutent precipitate gradually by action of gravity, and throw out is got rid of by the sewage draining exit 2 of first settling tank, 5 bottoms.Sorbent material is necessarily precipitated in first settling tank 5, and supernatant liquor enters second settling tank 6 by the connected entrance between first settling tank 5 and second settling tank 6 and carries out secondary sedimentation.Sorbent material also obtains secondary sedimentation in second settling tank 6, supernatant liquor in second settling tank 6 enters filtering basin 8 by the connected entrance between second settling tank 6 and the filtering basin 8 again, filter by quartz sand 9, the water after the purification is discharged by the water outlet 10 of filtering basin 8 bottoms.The present invention adopts absorption, precipitation, filtering integral technology, effectively raise processing efficiency, clearance is significantly improved, especially to the removal of total phosphorus, its reason mainly ascribes the strengthening effect with integrated technique of adding of sorbent material to, and suspended substance has formed cotton-shaped suspended layer at settling tank, and pending liquid is in operation and slowly passes through suspended layer, suspended layer also has adsorption when holding back mud, improved the utilising efficiency of pond mud.The direction of arrow is the mobile direction of water among the figure.
The present invention has the following advantages:
(1) adopts the flow by gravity water outlet, reduce energy consumption.
(2) need not secondary sedimentation tank, reduced floor space, reduced operating cost.
(3) in single facility, realize absorption, precipitation, the Trinitarian purification techniques of filtration, inserted quartz sand in the filtering ponds Effectively prolonged filter cycle.
(4) simple, the convenient operation and management of technological process, low equipment investment.
Claims (2)
- One kind efficient precipitation and purification bed, comprise adsorption tank, first settling tank, second settling tank and filtering basin, it is characterized in that: adsorption tank, first settling tank, second settling tank and filtering basin are connected in turn from front to back, and the partition wall top of adsorption tank, first settling tank and second settling tank is equipped with connected entrance; The bottom of adsorption tank is provided with sewage draining exit, is provided with agitator in the adsorption tank; The bottom of first settling tank and second settling tank is equipped with shore pipe; The bottom, side of filtering basin is provided with water outlet, and the inside of filtering basin is filled with quartz sand.
- 2. according to claim 1 efficient precipitation and purification bed, it is characterized in that: described settling tank adopts the sedimentation tank of turning back.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100136937A CN101481183A (en) | 2009-02-10 | 2009-02-10 | Efficient precipitation and purification bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100136937A CN101481183A (en) | 2009-02-10 | 2009-02-10 | Efficient precipitation and purification bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101481183A true CN101481183A (en) | 2009-07-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2009100136937A Pending CN101481183A (en) | 2009-02-10 | 2009-02-10 | Efficient precipitation and purification bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101481183A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104445675A (en) * | 2014-10-28 | 2015-03-25 | 中国科学院新疆理化技术研究所 | Method for treating mercury-containing wastewater by virtue of demercuration adsorbent material |
| CN107271214A (en) * | 2017-07-12 | 2017-10-20 | 上海长海医院 | A kind of device that Calculus of digestive duct is collected from excrement |
| CN108585354A (en) * | 2018-04-28 | 2018-09-28 | 重庆美天环保工程有限公司 | A kind of sewage treatment system and method |
| CN109437360A (en) * | 2018-11-27 | 2019-03-08 | 伊犁师范学院 | A kind of graphene robot and its collection device |
| CN110960899A (en) * | 2018-09-28 | 2020-04-07 | 中国石油天然气股份有限公司 | Sewage draining equipment |
| CN111423059A (en) * | 2020-04-07 | 2020-07-17 | 水艺控股集团股份有限公司 | Improved SBR sewage treatment device and method |
-
2009
- 2009-02-10 CN CNA2009100136937A patent/CN101481183A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104445675A (en) * | 2014-10-28 | 2015-03-25 | 中国科学院新疆理化技术研究所 | Method for treating mercury-containing wastewater by virtue of demercuration adsorbent material |
| CN107271214A (en) * | 2017-07-12 | 2017-10-20 | 上海长海医院 | A kind of device that Calculus of digestive duct is collected from excrement |
| CN107271214B (en) * | 2017-07-12 | 2024-02-06 | 上海长海医院 | Device for collecting digestive tract stones from feces |
| CN108585354A (en) * | 2018-04-28 | 2018-09-28 | 重庆美天环保工程有限公司 | A kind of sewage treatment system and method |
| CN110960899A (en) * | 2018-09-28 | 2020-04-07 | 中国石油天然气股份有限公司 | Sewage draining equipment |
| CN109437360A (en) * | 2018-11-27 | 2019-03-08 | 伊犁师范学院 | A kind of graphene robot and its collection device |
| CN111423059A (en) * | 2020-04-07 | 2020-07-17 | 水艺控股集团股份有限公司 | Improved SBR sewage treatment device and method |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090715 |