CN203048647U - Efficient mixing flocculation sedimentation tank - Google Patents
Efficient mixing flocculation sedimentation tank Download PDFInfo
- Publication number
- CN203048647U CN203048647U CN 201220545045 CN201220545045U CN203048647U CN 203048647 U CN203048647 U CN 203048647U CN 201220545045 CN201220545045 CN 201220545045 CN 201220545045 U CN201220545045 U CN 201220545045U CN 203048647 U CN203048647 U CN 203048647U
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- CN
- China
- Prior art keywords
- flocculation
- tank
- water
- flocculation reaction
- medicament
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses an efficient mixing flocculation sedimentation tank, relates to a water treatment device, and in particular relates to an efficient mixing flocculation sedimentation tank. The tank comprises a water inlet (1), a water outlet (2), a flocculation drug feeding port (3), a hybrid agitator (4), a flocculation reaction barrel (5), a flocculation enhancement drug feeding ring (6), a flocculation reaction agitator (7), a sludge reflux pump (8), an inclined tube (9), a water collection tank (10), a sludge scrapping reduction box (11), a sludge scrapping machine (12), a sludge discharge pump (13), a support and pipelines. By utilizing the tank, large floc particles are generated in the flocculation reaction barrel (5), a pre-sedimentation effect of a sedimentation preceding stage of the inclined tube (9) is obvious, a small amount of chemicals is added, and the operation cost of the tank is low.
Description
Technical field
The utility model relates to a kind of water treatment device, particularly relates to the high efficient mixed flocculation sedimentation tank.
Background technology
Efficient sedimentation tank has been used more and more widely since France introduces China, this settling tank has all been used in fields such as municipal water supply, industrial water supply, sewage primary sedimentation and advanced treatment and middle water Treatment for Reuse, but it is little to exist the flocculation reaction tube to produce alumina blossom particles, increased the weight of the load of tube settling, and the anti-impact load is little.
The utility model content
The utility model provides the high efficient mixed flocculation sedimentation tank, it is little that the utility model solves existing efficient sedimentation tank flocculation reaction tube generation alumina blossom particles, the load of tube settling is heavy, problems such as the anti-impact load is little, for addressing the above problem, the utility model adopts following technical scheme: the high efficient mixed flocculation sedimentation tank comprises water-in (1), water outlet (2), flocculation medicament dosing mouth (3), mixing and blending machine (4), flocculation reaction tube (5), helping with fixed attention, medicament adds cyclome (6), flocculation reaction stirrer (7), sludge reflux pump (8), inclined tube (9), water leg (10), scrape mud step-down gear (11), mud scraper (12), mud discharging pump (13) and support and pipeline; Flocculation reaction tube (5) bottom arranges and to help with fixed attention that medicament adds cyclome (6), helps with fixed attention medicament to add on the cyclome (6) some apertures are set; Flocculation reaction tube (5) bottom side is provided with return port.
The utility model advantage is: flocculation time weak point, less developer, preliminary sedimentation effect better, can adapt to the variation of the water yield, water quality, water temperature.
Description of drawings
Fig. 1, the utility model high efficient mixed flocculation sedimentation tank structural representation.
Nomenclature among the figure: water-in (1), water outlet (2), flocculation medicament dosing mouth (3), mixing and blending machine (4), flocculation reaction tube (5), help with fixed attention that medicament adds cyclome (6), flocculation reaction stirrer (7), sludge reflux pump (8), inclined tube (9), water leg (10), scrapes mud step-down gear (11), mud scraper (12), mud discharging pump (13).
Embodiment
With illustrated embodiments the utility model is described in detail below.
High efficient mixed flocculation sedimentation tank as shown in Figure 1 comprises water-in (1), water outlet (2), flocculation medicament dosing mouth (3), mixing and blending machine (4), flocculation reaction tube (5), helps with fixed attention that medicament adds cyclome (6), flocculation reaction stirrer (7), sludge reflux pump (8), inclined tube (9), water leg (10), scrapes mud step-down gear (11), mud scraper (12), mud discharging pump (13) and support and pipeline etc.
Flocculation reaction tube (5) bottom arranges and to help with fixed attention that medicament adds cyclome (6), helps with fixed attention medicament to add on the cyclome (6) some apertures are set, and its role is to the liquid medicament with fixed attention that helps of even jet; Flocculation reaction tube (5) bottom side is provided with return port, its role is to reacted water and former water and medicament coagulation, accelerates flocculation.
The former water that is added with the flocculation medicament by flocculation medicament dosing mouth (3) enters rapidly miscible pool from water-in (1), rapidly miscible pool is provided with mixing and blending machine (4), by mixing and blending machine (4) flocculation agent that adds is carried out short mix, flocculation agent adopts polymerize aluminum chloride; Mixed former water and sludge reflux pump (8) can be tired active sludge and help with fixed attention by what help that medicament with fixed attention adds that cyclome (6) adds that medicament mixes, form the macrobead alumen ustum by flocculation reaction stirrer (7) at a slow speed in flocculation reaction tube (5) reaction, react and elementary precipitation through coagulation pulling flow type reaction tank at a slow speed then, unprecipitated alumen ustum enters into inclined tube (9) bottom settling pond at a slow speed, can avoid damaging alumen ustum like this or produce vortex, really make a large amount of suspended solids distinguish uniform deposition at this.Alumen ustum accumulates mud and concentrates in the settling pond bottom.The mud that concentrates is divided into two-layer: one deck is positioned at bucket top, and one deck is positioned at the bucket bottom.The upper strata is the active sludge that sludge reflux pump (8) refluxes, this mud the residence time be several hrs, lower floor discharges by mud discharging pump (13) for collecting a large amount of residue thickened sludges.Compiling by scraping mud step-down gear (11) of mud drives mud scraper (12) circular flow, and mud is pooled in the bucket of center.The remaining small-particle alumen ustum of inclined tube (9) forms macrobead alumen ustum and precipitation, and the clear water of post precipitation is collected by the water leg (10) that is arranged on inclined tube (9) top, and collection back clear water flows into the clear water canal and compiles, and flows out by water outlet (2).
It should be noted that at last: obviously, above-described embodiment only is for the utility model example clearly is described, and is not the restriction to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give all embodiments exhaustive.And the apparent variation of being amplified out thus or change still are among the protection domain of the present utility model.
Claims (1)
1. high efficient mixed flocculation sedimentation tank is characterized in that: comprise water-in (1), water outlet (2), flocculation medicament dosing mouth (3), mixing and blending machine (4), flocculation reaction tube (5), help with fixed attention that medicament adds cyclome (6), flocculation reaction stirrer (7), sludge reflux pump (8), inclined tube (9), water leg (10), scrapes mud step-down gear (11), mud scraper (12), mud discharging pump (13) and support and pipeline; Flocculation reaction tube (5) bottom arranges and to help with fixed attention that medicament adds cyclome (6), helps with fixed attention medicament to add on the cyclome (6) some apertures are set; Flocculation reaction tube (5) bottom side is provided with return port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220545045 CN203048647U (en) | 2012-10-15 | 2012-10-15 | Efficient mixing flocculation sedimentation tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220545045 CN203048647U (en) | 2012-10-15 | 2012-10-15 | Efficient mixing flocculation sedimentation tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203048647U true CN203048647U (en) | 2013-07-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220545045 Expired - Fee Related CN203048647U (en) | 2012-10-15 | 2012-10-15 | Efficient mixing flocculation sedimentation tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203048647U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103466768A (en) * | 2013-09-18 | 2013-12-25 | 北京大学 | Floc reflux coagulation process for treating biochemical printing and dyeing effluent |
| CN109621501A (en) * | 2018-12-27 | 2019-04-16 | 北京翰祺环境技术有限公司 | It is a kind of to add sand sedimentation basin for realizing efficient spoil disposal |
| CN110115873A (en) * | 2019-04-22 | 2019-08-13 | 华电电力科学研究院有限公司 | A kind of coal-contained wastewater processing system and coal-contained wastewater treatment process |
| CN113830952A (en) * | 2021-10-12 | 2021-12-24 | 远安县燎原矿业有限责任公司 | Phosphorite mine water treatment system and treatment method |
-
2012
- 2012-10-15 CN CN 201220545045 patent/CN203048647U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103466768A (en) * | 2013-09-18 | 2013-12-25 | 北京大学 | Floc reflux coagulation process for treating biochemical printing and dyeing effluent |
| CN103466768B (en) * | 2013-09-18 | 2014-12-10 | 北京大学 | Floc reflux coagulation process for treating biochemical printing and dyeing effluent |
| CN109621501A (en) * | 2018-12-27 | 2019-04-16 | 北京翰祺环境技术有限公司 | It is a kind of to add sand sedimentation basin for realizing efficient spoil disposal |
| CN109621501B (en) * | 2018-12-27 | 2021-09-24 | 北京翰祺环境技术有限公司 | Sand adding sedimentation tank for realizing efficient sludge discharge |
| CN110115873A (en) * | 2019-04-22 | 2019-08-13 | 华电电力科学研究院有限公司 | A kind of coal-contained wastewater processing system and coal-contained wastewater treatment process |
| CN113830952A (en) * | 2021-10-12 | 2021-12-24 | 远安县燎原矿业有限责任公司 | Phosphorite mine water treatment system and treatment method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130710 Termination date: 20141015 |
|
| EXPY | Termination of patent right or utility model |