CN201299991Y - Flocculation-accelerating sludge-reflowing inclined pipe sedimentation tank of integrated machinery - Google Patents
Flocculation-accelerating sludge-reflowing inclined pipe sedimentation tank of integrated machinery Download PDFInfo
- Publication number
- CN201299991Y CN201299991Y CNU2008200608801U CN200820060880U CN201299991Y CN 201299991 Y CN201299991 Y CN 201299991Y CN U2008200608801 U CNU2008200608801 U CN U2008200608801U CN 200820060880 U CN200820060880 U CN 200820060880U CN 201299991 Y CN201299991 Y CN 201299991Y
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- CN
- China
- Prior art keywords
- flocculation
- sludge
- zone
- body refuse
- impeller
- Prior art date
- 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 - Lifetime
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- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The utility model relates to a flocculation-accelerating sludge-reflowing inclined pipe sedimentation tank of integrated machinery, which comprises a flocculation zone, a sludge-sliding plate, a sludge-accumulating bucket and a sedimentation separating zone. A water inlet pipe, a stirring machine, a stirring shaft, a stirring impeller and a sludge-removing pipe are arranged at the flocculation zone. An inclined pipe sedimentation zone and a water outlet pipe are arranged at the sedimentation separating zone, and the water outlet pipe is arranged above the inclined pipe sedimentation zone. The sedimentation tank is characterized in that: the stirring impeller is composed of three segments of impellers, of which the spacing is sequentially increased from top to bottom; and a sludge-lifting impeller is arranged at the lower end of the stirring shaft. The sedimentation tank has the advantages that: the structure is compact and simple, and the investment cost is low; the three-segment type stirring impeller provides stable growing conditions for a flocculation body; the sludge-lifting impeller leads sludge to be lifted upwards and circularly enter the flocculation zone, so as to achieve the purpose of sledge recycling; moreover, not only the cost is saved, but also the resources are effectively utilized.
Description
Technical field
The utility model relates to a kind of water treatment facilities, particularly discloses a kind of integrated machine and quickens flocculation body refuse backflow tube settler.
Background technology
At present, the residue adsorption function of not performance precipitation of general water treatment flocculation process and depositing technology body refuse, it mainly shows can not be recycling with body refuse.And the body refuse that precipitates in flocculation process and precipitation process still has adsorption activity preferably, and for low turbidity water, body refuse can play the effect of coagulating that helps.Body refuse recycles, and can reduce the consumption of flocculant and flocculation aid.Collecting flocculation process and precipitation process be in one, and the water treatment facilities that can bring into play body refuse residue adsorption function have the flocculation sedimentation tank of depositing reservoir and the circulation of band body refuse, but the depositing reservoir complex structure, and the unit volume load is low, take up an area of and capital expenditure big; The flocculation sedimentation tank of band body refuse circulation need be set up a cover body refuse return-flow system, has increased investment cost greatly.
Summary of the invention
The purpose of this utility model is to overcome the defective that exists in the prior art, provides a kind of and can make that body refuse is recycling, flocculating effect good, integrated machine simple in structure, that investment cost is low quickens flocculation body refuse backflow tube settler.
The utility model is achieved in that a kind of integrated machine quickens flocculation body refuse backflow tube settler, comprise flocculation zone, slip plate, deposition bucket and depositing separation area, described flocculation zone is provided with water inlet pipe, mixer, shaft, agitator arm, discharge pipeline, described depositing separation area is provided with tube settling district, outlet pipe, described outlet pipe is positioned at top, tube settling district, it is characterized in that: described agitator arm is made up of three sections impellers that spacing increases successively between leaf from top to bottom, and the velocity gradient of three sections flocculations reduces from top to bottom successively; Described shaft lower end is provided with body refuse and promotes impeller.
The below that described body refuse promotes impeller is provided with the deposition bucket, and described deposition bucket centre bottom is provided with discharge pipeline.
Below, described tube settling district is provided with the slip plate, and described slip plate links to each other with the deposition bucket of flocculation zone bottom.
The beneficial effects of the utility model are: compact conformation is simple, cost of investment is low, the agitator arm of syllogic provides stable growth condition for flco, thereby promoting impeller, body refuse makes body refuse upwards promote circulation to enter flocculation zone and reach the recycling purpose of body refuse, promptly save cost, again can efficent use of resources.
Description of drawings
Accompanying drawing is the utility model structural representation.
Among the figure: 1, water inlet pipe; 2, mixer; 3, shaft; 4, agitator arm; 5, body refuse promotes impeller; 6, discharge pipeline; 7, deposition bucket; 8, slip plate; 9, tube settling district; 10, outlet pipe.
The specific embodiment
With reference to the accompanying drawings, the utility model comprises flocculation zone, slip plate, deposition bucket and depositing separation area, described flocculation zone is provided with water inlet pipe 1, mixer 2, shaft 3, agitator arm 4, discharge pipeline 6, described depositing separation area comprises tube settling district 9, outlet pipe 10, described outlet pipe 10 is positioned at 9 tops, tube settling district, described agitator arm 4 is made up of three sections impellers that spacing increases successively between leaf from top to bottom, and the velocity gradient of three sections flocculations reduces from top to bottom successively; Described shaft 3 ends are provided with body refuse and promote impeller 5.9 belows, described tube settling district are provided with slip plate 8, and described slip plate 8 links to each other with the deposition bucket 7 of flocculation zone bottom.The below that described body refuse promotes impeller 5 is provided with deposition bucket 7, and described deposition bucket 7 centre bottom are provided with discharge pipeline 6.
During use, water and flocculant mix the back and become to mix water, and mixed water enters flocculation zone by water inlet pipe, pass through three sections impellers of agitator arm 4 from top to bottom successively, along with the increase of impeller blade gap distance, the velocity gradient of three sections flocculations reduces successively, and flco is rationally grown up.The body refuse of shaft 3 lower ends promotes impeller 5 and plays the effect that upwards promotes the body refuse that the precipitation landing is got off in the settling zone.Mix water and enter tube settling district 9 through behind the flocculation process, in inclined tube, mix water after precipitate and separate, clear water upwards enters outlet pipe 10, body refuse precipitates downwards, and at the effect downslide vector product bucket 7 of slip plate 8, the circulation under the effect of body refuse lifting impeller 5 of part body refuse enters flocculation zone, and another part is stored in deposition bucket 7 and regularly discharged by discharge pipeline 6.
Claims (3)
1. an integrated machine quickens flocculation body refuse backflow tube settler, comprise flocculation zone, slip plate, deposition bucket and depositing separation area, described flocculation zone is provided with water inlet pipe, mixer, shaft, agitator arm, discharge pipeline, described depositing separation area is provided with tube settling district, outlet pipe, described outlet pipe is positioned at top, tube settling district, and it is characterized in that: described agitator arm is made up of three sections impellers that spacing increases successively between leaf from top to bottom; Described shaft lower end is provided with body refuse and promotes impeller.
2. integrated machine according to claim 1 quickens flocculation body refuse backflow tube settler, and it is characterized in that: below, described tube settling district is provided with the slip plate, and described slip plate links to each other with the deposition bucket of flocculation zone bottom.
3. integrated machine according to claim 1 quickens flocculation body refuse backflow tube settler, and it is characterized in that: the below that described body refuse promotes impeller is provided with the deposition bucket, and described deposition bucket centre bottom is provided with discharge pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200608801U CN201299991Y (en) | 2008-11-11 | 2008-11-11 | Flocculation-accelerating sludge-reflowing inclined pipe sedimentation tank of integrated machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200608801U CN201299991Y (en) | 2008-11-11 | 2008-11-11 | Flocculation-accelerating sludge-reflowing inclined pipe sedimentation tank of integrated machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201299991Y true CN201299991Y (en) | 2009-09-02 |
Family
ID=41083609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200608801U Expired - Lifetime CN201299991Y (en) | 2008-11-11 | 2008-11-11 | Flocculation-accelerating sludge-reflowing inclined pipe sedimentation tank of integrated machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201299991Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103357203A (en) * | 2013-07-29 | 2013-10-23 | 江苏兴宇港建有限公司 | Structure of rapid settling overflow tower |
| CN115448500A (en) * | 2022-10-17 | 2022-12-09 | 西安西热水务环保有限公司 | Mine water cooperative hardness and fluorine removal system and method |
-
2008
- 2008-11-11 CN CNU2008200608801U patent/CN201299991Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103357203A (en) * | 2013-07-29 | 2013-10-23 | 江苏兴宇港建有限公司 | Structure of rapid settling overflow tower |
| CN103357203B (en) * | 2013-07-29 | 2016-09-28 | 江苏兴宇港建有限公司 | A kind of rapid precipitation overflow tower structure |
| CN115448500A (en) * | 2022-10-17 | 2022-12-09 | 西安西热水务环保有限公司 | Mine water cooperative hardness and fluorine removal system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SINOPEC SHANGHAI ENGINEERING COMPANY LIMITED Free format text: FORMER OWNER: CHINA PETROCHEMICAL GROUP CORPORATION Effective date: 20121113 Free format text: FORMER OWNER: SINOPEC SHANGHAI ENGINEERING COMPANY LIMITED Effective date: 20121113 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C56 | Change in the name or address of the patentee | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100728 CHAOYANG, BEIJING TO: 200120 PUDONG NEW AREA, SHANGHAI |
|
| CP03 | Change of name, title or address |
Address after: 100728 Beijing, Chaoyangmen, North Street, No. 22, No. Patentee after: CHINA PETROLEUM & CHEMICAL Corp. Patentee after: SINOPEC SHANGHAI ENGINEERING Co.,Ltd. Address before: 100728 Beijing, Chaoyangmen, North Street, No. 22, No. Patentee before: CHINA PETROLEUM & CHEMICAL Corp. Patentee before: Shanghai Engineering Co., Ltd., Sinopec Group |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20121113 Address after: 200120 Zhang Yang Road, Shanghai, Pudong New Area, No. 769 Patentee after: SINOPEC SHANGHAI ENGINEERING Co.,Ltd. Address before: 100728 Beijing, Chaoyangmen, North Street, No. 22, No. Patentee before: CHINA PETROLEUM & CHEMICAL Corp. Patentee before: SINOPEC SHANGHAI ENGINEERING Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090902 |