CN1317202C - Circulation clarifying pool - Google Patents
Circulation clarifying pool Download PDFInfo
- Publication number
- CN1317202C CN1317202C CNB2004100263111A CN200410026311A CN1317202C CN 1317202 C CN1317202 C CN 1317202C CN B2004100263111 A CNB2004100263111 A CN B2004100263111A CN 200410026311 A CN200410026311 A CN 200410026311A CN 1317202 C CN1317202 C CN 1317202C
- Authority
- CN
- China
- Prior art keywords
- reaction chamber
- cylindrical shell
- ejector
- pool
- bucket
- 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 - Fee Related
Links
- 238000006243 chemical reaction Methods 0.000 claims abstract description 49
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 35
- 238000010276 construction Methods 0.000 claims description 3
- 210000001503 joint Anatomy 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 239000010802 sludge Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 2
- 239000000203 mixture Substances 0.000 abstract description 2
- 238000000926 separation method Methods 0.000 abstract 1
- 239000012535 impurity Substances 0.000 description 4
- 239000000725 suspension Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 239000011259 mixed solution Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000000274 adsorptive effect Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000005352 clarification Methods 0.000 description 2
- 239000000084 colloidal system Substances 0.000 description 2
- 238000005189 flocculation Methods 0.000 description 2
- 230000016615 flocculation Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000013019 agitation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000010907 mechanical stirring Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Images
Abstract
The present invention mainly relates to structure of a clarifying tank for water treatment, particularly to structure of a circulating clarifying tank. The circulating clarifying tank comprises tank structure, wherein a second reaction chamber barrel body is arranged at the middle of the tank structure, and a clear water outlet trough is arranged on the upper part of the tank structure. The structure is mainly characterized in that the structure also comprises a first reaction chamber barrel body in a second reaction chamber, and the bottom of the first reaction chamber barrel body is closed structure which spaces a first reaction chamber and a bucket to avoid the influence of the change of factors such as water inflow, water quantity, water temperature, etc. on sludge blankets; an ejector is arranged on the tank structure; a hollow throat of the ejector is led into the bottom of the first reaction chamber barrel body; a sludge suction tube of the ejector is led to the bucket; and a first reaction chamber vent pipe is arranged at the lower part of the first reaction chamber barrel body. The structure has the advantages of intensifying the processes of mixture, reaction and separation in the clarifying tank, and thereby, the structure improves the integral effect of the clarifying tank in a plurality of ways. Simultaneously, the structure also reserves the original advantages of no rotating machine, simple structure, etc. of a hydraulically circulating clarifying tank.
Description
Technical field:
The present invention relates generally to the structure of water treatment settling pond, relates in particular to the structure of Circulation clarifying pool.
Background technology:
State when clarification equipment is worked by body refuse is divided into two big classes.The first kind is that body refuse and former watertight cut-grafting are touched, and constantly circulation makes impurity and body refuse mutual coagulation mutually, absorption in the water.This class is called circulation body refuse type settling pond.As mechanical stirring accelerating purifying pool and circulatior clarifier.Second class is that certain depth forms a slime layer in the pond, and the impurity in the former water is to pass through in this body refuse process by cohesion, absorption and isolating at former water.This class is called suspension body refuse type settling pond.Belong to the floated and pulsed settling pond of having of this class etc.
The main drawback of circulatior clarifier is: slime layer is subject to the influence of factors such as flooding quantity, intake pressure change and water temperature, causes slime layer concentration and stability not ideal enough.Therefore, it is abundant inadequately to make in colloid that flocculation agent in the former water generates and the water fine suspension particulate contact cohesion.Thereby influence the result of use of settling pond.Fig. 1 is the structural representation of the circulatior clarifier of prior art, pool structure (2a), its middle part is provided with the second reaction chamber cylindrical shell (6a), the first reaction chamber cylindrical shell (9a) that is provided with in the inside of second reaction chamber, its bottom is an Open architecture, directly be communicated with bucket, the nozzle (11a) of ejector (1a) vertically sprays to former water in the first reaction chamber cylindrical shell (9a), the ingress forms vacuum, the body refuse of bucket is sucked the trunnion (12a) of the first reaction chamber bottom, stir, utilize the adsorptive power of active sludge, adsorb the impurity particle in the former water.Mixed solution forms fluid column from bottom to top.Enter second reaction chamber from first reaction chamber.Because there are many changing factors in slime layer flooding quantity, intake pressure, the temperature of bucket, to contact cohesion abundant inadequately for the fine suspension particulate in the colloid that flocculation agent generates in the former for this reason water and the water, and the water quality of settling pond can not get effective assurance.
Summary of the invention:
The objective of the invention is to avoid the deficiencies in the prior art part and a kind of Circulation clarifying pool is provided.
Purpose of the present invention can be by realizing by the following technical solutions: a kind of Circulation clarifying pool includes pool structure (2), its middle part is provided with the second reaction chamber cylindrical shell (6), top is provided with clear water effluent trough (5), and its principal feature is also to include its bottom of the first reaction chamber cylindrical shell (9) that is provided with in the second reaction chamber inside to be enclosed construction.First reaction chamber and bucket (3) are spaced from each other, avoid the influence of the variation of factors such as intake pressure, the water yield and water temperature slime layer.Be provided with ejector (1) on pool structure (2), the nozzle (11) of ejector (1) is for being horizontally disposed with, and the trunnion (12) of ejector (1) feeds the bottom of the first reaction chamber cylindrical shell (9), and the body refuse tail pipe (13) of ejector (1) feeds bucket (3).The below of the first reaction chamber cylindrical shell (9) is provided with the first reaction chamber blow-down pipe (7).
The nozzle (11) of ejector (1) tangentially sprays to former water in the first reaction chamber cylindrical shell (9), trunnion (12) sucks the vigorous agitation of high density body refuse with body refuse tail pipe (13) from bucket (3), maximally utilise the adsorptive power of active sludge, adsorb the impurity particle in the former water.The mixed solution of former water and body refuse enters first reaction chamber along the tangential direction of first reaction chamber (9) water column from ejector trunnion (12), and forms the rotation fluid column from bottom to top.Make settling pond possess the dual-use function of jet and eddy flow simultaneously, improved the activity of slime layer, and kept concentration and stability.Because settling pond is removed the mechanism of fine particle in the water and is to utilize the contact condensation principle, clarifying efficiency depends on the active and stable of slime layer.Therefore, the rotation fluid column that forms has from bottom to top kept slime layer to be in suspension, high density and has been in even, activity stabilized working order.
First reaction chamber cylindrical shell (9) top of described Circulation clarifying pool is cylindrical tube or conical shell.Cylindrical shell (9) bottom is provided with the frustum of a cone of butt joint.Be provided with accelerated reaction layer (91) in the cylindrical shell of cylindrical shell (9) top.Accelerated reaction layer (91) is a grid.The frustum of a cone can make the mixed solution of former water, medicament and body refuse well react here, generates flocs unit, and when right cylinder rises, by multi-layer net, makes the flocs unit of generation continue to grow up.The effect of grid is that current form various little whirlpools at its back side during by grid, increases the collision opportunity of various particles in the water, makes flocs unit fine and close more, more free settling.
The ejector of described Circulation clarifying pool (1) also includes nozzle (11), trunnion (12), body refuse tail pipe (13), regulates pad (14), water inlet pipe (15), joint flange (16), suction chamber (17).The present invention places ejector (1) outside the body of pond, the joint flange (16) of dismounting ejector (1), increase or reduce the thickness of regulating pad (14), regulate the trunnion (12) of ejector (1) and the distance between the nozzle (11), to reach the requirement that sucks different body refuse amounts.
The present invention is provided with swash plate (4) inclined tube in the below of pool structure (2) top clear water effluent trough (5).
Described Circulation clarifying pool is provided with bucket blow-down pipe (31) in the below of bucket (3); On pool structure (2) residue bucket (8), be provided with shore pipe (21).
The invention has the beneficial effects as follows, mix in the enhance clarification pond, reaction and separate link, improve the whole structure of settling pond from many aspects.Also keep circulatior clarifier simultaneously and do not had original advantages such as rotating machinery, structures be simple.
Description of drawings:
Fig. 1 is the synoptic diagram of the circulatior clarifier of prior art;
Fig. 2 looks synoptic diagram for the master of the embodiment of the invention;
Fig. 3 looks synoptic diagram for the master of ejector of the present invention.
Embodiment:
Be described in further detail below in conjunction with the most preferred embodiment shown in the accompanying drawing:
See Fig. 2, Circulation clarifying pool has pool structure 2, and its middle part is provided with the second reaction chamber cylindrical shell 6, and top is provided with clear water effluent trough 5, and the first reaction chamber cylindrical shell, 9 its bottoms that are provided with in the inside of second reaction chamber are enclosed construction.Be provided with ejector 1 on pool structure 2, ejector 1 is horizontally disposed with.The trunnion 12 of ejector 1 feeds the bottom of the first reaction chamber cylindrical shell 9, and the body refuse tail pipe 13 of ejector 1 feeds bucket 3.Below the first reaction chamber cylindrical shell 9, be provided with the first reaction chamber blow-down pipe 7.The first reaction chamber cylindrical shell, 9 tops are cylindrical tube, and the bottom is provided with the frustum of a cone of butt joint.In the first reaction chamber cylindrical shell, 9 top cylindrical tubes, be provided with grid.Below pool structure 2 top clear water effluent troughs 5, be provided with swash plate 4.Below bucket 3, be provided with bucket blow-down pipe 31; On pool structure 2 residue buckets 8, be provided with shore pipe 21.
See Fig. 3, ejector 1 has nozzle 11, trunnion 12, body refuse tail pipe 13, regulates pad 14, water inlet pipe 15, joint flange 16, suction chamber 17.
Claims (8)
1. a Circulation clarifying pool includes pool structure (2), its middle part is provided with the second reaction chamber cylindrical shell (6), top is provided with clear water effluent trough (5), it is characterized in that also including its bottom of the first reaction chamber cylindrical shell (9) that is provided with in the inside of second reaction chamber and is enclosed construction; Be provided with ejector (1) on pool structure (2), the nozzle (11) of ejector (1) is for being horizontally disposed with, and the trunnion (12) of ejector (1) feeds the bottom of the first reaction chamber cylindrical shell (9), and the body refuse tail pipe (13) of ejector (1) feeds bucket (3); The below of the first reaction chamber cylindrical shell (9) is provided with the first reaction chamber blow-down pipe (7).
2. Circulation clarifying pool as claimed in claim 1 is characterized in that described first reaction chamber cylindrical shell (9) top is cylindrical shell, and the bottom is provided with the frustum of a cone of butt joint.
3. Circulation clarifying pool as claimed in claim 1 or 2 is characterized in that first reaction chamber cylindrical shell (9) top is cylindrical tube or conical shell.
4. Circulation clarifying pool as claimed in claim 3 is characterized in that being provided with accelerated reaction layer (91) in first reaction chamber cylindrical shell (9) the top cylindrical shell.
5. Circulation clarifying pool as claimed in claim 4 is characterized in that described accelerated reaction layer (91) is a grid.
6. Circulation clarifying pool as claimed in claim 5 is characterized in that ejector (1) also includes nozzle (11), trunnion (12), body refuse tail pipe (13), regulates pad (14), water inlet pipe (15), joint flange (16), suction chamber (17).
7. Circulation clarifying pool as claimed in claim 6 is characterized in that being provided with swash plate (4) or inclined tube in the below of pool structure (2) top clear water effluent trough (5).
8. Circulation clarifying pool as claimed in claim 7 is characterized in that the below of described bucket (3) is provided with bucket blow-down pipe (31); On pool structure (2) residue bucket (8), be provided with shore pipe (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100263111A CN1317202C (en) | 2004-07-01 | 2004-07-01 | Circulation clarifying pool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100263111A CN1317202C (en) | 2004-07-01 | 2004-07-01 | Circulation clarifying pool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1715200A CN1715200A (en) | 2006-01-04 |
| CN1317202C true CN1317202C (en) | 2007-05-23 |
Family
ID=35821413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100263111A Expired - Fee Related CN1317202C (en) | 2004-07-01 | 2004-07-01 | Circulation clarifying pool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1317202C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2404879A1 (en) * | 2010-07-08 | 2012-01-11 | Paques IP. B.V. | Purifier comprising a solids separation device, and method for wastewater purification |
| CN102091443A (en) * | 2010-12-31 | 2011-06-15 | 甘肃金桥给水排水设计与工程(集团)有限公司 | Clarifier |
| CN108658162B (en) * | 2018-05-17 | 2020-09-29 | 兖州煤业股份有限公司 | Integrated device for treating mine water by adopting diatomite |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1986000879A1 (en) * | 1984-07-31 | 1986-02-13 | Alsthom-Atlantique | Two-stage planification method and device for liquids laden with solid materials |
| CN2390665Y (en) * | 1999-08-14 | 2000-08-09 | 王继武 | New clarifier |
| CN2528764Y (en) * | 2002-02-05 | 2003-01-01 | 王继武 | Water rotation clarification air float tank |
| CN2564552Y (en) * | 2002-08-16 | 2003-08-06 | 江西净水实业有限公司 | Waste water treater |
| CN2619700Y (en) * | 2003-05-08 | 2004-06-09 | 宜兴市自动化水工业设备厂 | Integrated powerless hydraulic circulation purifier |
-
2004
- 2004-07-01 CN CNB2004100263111A patent/CN1317202C/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1986000879A1 (en) * | 1984-07-31 | 1986-02-13 | Alsthom-Atlantique | Two-stage planification method and device for liquids laden with solid materials |
| CN2390665Y (en) * | 1999-08-14 | 2000-08-09 | 王继武 | New clarifier |
| CN2528764Y (en) * | 2002-02-05 | 2003-01-01 | 王继武 | Water rotation clarification air float tank |
| CN2564552Y (en) * | 2002-08-16 | 2003-08-06 | 江西净水实业有限公司 | Waste water treater |
| CN2619700Y (en) * | 2003-05-08 | 2004-06-09 | 宜兴市自动化水工业设备厂 | Integrated powerless hydraulic circulation purifier |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1715200A (en) | 2006-01-04 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent of invention or patent application | ||
| C56 | Change in the name or address of the patentee |
Owner name: GANSU GOLDEN BRIGE WATER TECHNOLOGY (GROUP) CO., L Free format text: FORMER NAME: GANSU JINQIAO WATER TREATMENT TECHNOLOGY ENGINEERING LTD. Owner name: GANSU JINQIAO WATER TREATMENT TECHNOLOGY ENGINEERI Free format text: FORMER NAME: JINQIAO WATER TREATMENT TECHNOLOGY CONTRACT CO., LTD., GANSU Owner name: GANSU JINQIAO WATER TREATMENT TECHNOLOGY ENGINEERI Free format text: FORMER NAME: GANSU JINQIAO WATER TREATMENT TECHNOLOGY ENGINEERING LTD. |
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| CB03 | Change of inventor or designer information |
Inventor after: Liao Lidong Inventor after: Wang Gang Inventor after: Chai Shangcheng Inventor after: Ye Quan Inventor after: Qin Jian Inventor before: Liao Lidong Inventor before: Wang Gang Inventor before: Wang Jiwu Inventor before: Pei Zhenglong |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: LIAO LIDONG WANG GANG WANG JIWU PEI ZHENGLONG TO: LIAO LIDONG WANG GANG CHAI SHANGCHENG YE QUAN QIN JIAN |
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| CP01 | Change in the name or title of a patent holder |
Address after: 730030, 6 floor, Xin Sheng building, 279 Jiuquan Road, Chengguan District, Gansu, Lanzhou Patentee after: GANSU JINQIAO WATER TECHNOLOGY (GROUP) LIMITED BY SHARE LTD. Address before: 730030, 6 floor, Xin Sheng building, 279 Jiuquan Road, Chengguan District, Gansu, Lanzhou Patentee before: Gansu Jinqiao water supply and drainage design and Engineering (Group) Co.,Ltd. Address after: 730030, 6 floor, Xin Sheng building, 279 Jiuquan Road, Chengguan District, Gansu, Lanzhou Patentee after: Gansu Jinqiao water supply and drainage design and Engineering (Group) Co.,Ltd. Address before: 730030, 6 floor, Xin Sheng building, 279 Jiuquan Road, Chengguan District, Gansu, Lanzhou Patentee before: GANSU JINQIAO WATER TREAT TECH |
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| CP03 | Change of name, title or address |
Address after: 730030, 6 floor, Xin Sheng building, 279 Jiuquan Road, Chengguan District, Gansu, Lanzhou Patentee after: GANSU JINQIAO WATER TREAT TECH Address before: 730030, Lanzhou Central Plaza, Gansu, 6 floor Patentee before: JINQIAO WATER TREAT TECHNOLOGY |
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| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 730030, 6 floor, Xin Sheng building, 279 Jiuquan Road, Chengguan District, Gansu, Lanzhou Patentee after: GANSU JINQIAO WATER TECHNOLOGY (Group) Co.,Ltd. Address before: 730030, 6 floor, Xin Sheng building, 279 Jiuquan Road, Chengguan District, Gansu, Lanzhou Patentee before: GANSU JINQIAO WATER TECHNOLOGY (GROUP) LIMITED BY SHARE LTD. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070523 Termination date: 20200701 |