CN203017818U - Circular reaction sedimentation tank in water treatment - Google Patents
Circular reaction sedimentation tank in water treatment Download PDFInfo
- Publication number
- CN203017818U CN203017818U CN 201320018967 CN201320018967U CN203017818U CN 203017818 U CN203017818 U CN 203017818U CN 201320018967 CN201320018967 CN 201320018967 CN 201320018967 U CN201320018967 U CN 201320018967U CN 203017818 U CN203017818 U CN 203017818U
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- Prior art keywords
- chamber
- sedimentation
- flocculation
- tank
- sedimentation tank
- 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.)
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Links
- 238000004062 sedimentation Methods 0.000 title claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 16
- 238000006243 chemical reaction Methods 0.000 title abstract description 8
- 238000005189 flocculation Methods 0.000 claims abstract description 22
- 230000016615 flocculation Effects 0.000 claims abstract description 22
- 239000000945 filler Substances 0.000 claims abstract description 8
- 238000003756 stirring Methods 0.000 claims abstract description 7
- 230000003311 flocculating effect Effects 0.000 claims description 18
- 239000000126 substance Substances 0.000 claims description 15
- 239000006228 supernatant Substances 0.000 claims description 8
- 238000004140 cleaning Methods 0.000 claims description 6
- 238000005345 coagulation Methods 0.000 abstract description 8
- 230000015271 coagulation Effects 0.000 abstract description 8
- 238000002156 mixing Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 5
- 238000000926 separation method Methods 0.000 abstract description 5
- 239000003814 drug Substances 0.000 abstract description 4
- 239000007787 solid Substances 0.000 abstract description 3
- 230000001174 ascending effect Effects 0.000 abstract 1
- 229940079593 drug Drugs 0.000 abstract 1
- 238000001556 precipitation Methods 0.000 description 7
- 239000000725 suspension Substances 0.000 description 6
- 239000002245 particle Substances 0.000 description 4
- 238000005119 centrifugation Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 239000010802 sludge Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 229910019142 PO4 Inorganic materials 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 239000000701 coagulant Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
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- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The utility model discloses a circular reaction sedimentation tank in water treatment, which mainly comprises a tank wall, a first flocculation chamber, an equipment room, a second flocculation chamber, a sedimentation chamber and a mud bucket and is characterized in that the first flocculation chamber is provided with a stirring impeller connected with a flocculation stirrer; the second flocculation chamber is provided with a dosing pipe; the dosing pipe is connected with a dosing device; and an inclined tube filler is arranged in the sedimentation chamber. The circular reaction sedimentation tank disclosed by the utility model saves the drug use, realizes strong resistance to impact load and improves the removal rate of suspended solids; by arranging the inclined tube filler in the sedimentation chamber, the circular reaction sedimentation tank has the characteristics of high ascending velocity, high surface load, good sedimentation effect and the like, and improves the sedimentation efficiency of an inclined-plate sedimentation tank; and the circular reaction sedimentation tank is a water purifying structure which combines the coagulation and separation effects and finishes the processes such as mixing, flocculation, suspended solid separation and sedimentation and the like in one tank.
Description
Technical field
The utility model relates to water treatment circular response sedimentation basin.
Background technology
Settling apparatus be in water treatment technology suspension and moisture from most important link, its equipment operation condition has directly affected effluent quality.The pattern that sedimentation basin is commonly used has: horizontal sedimentation tank, tube settler, width flow settling pond etc.Horizontal sedimentation tank: easy construction, hydraulics is good, strong adaptability, the advantage such as operational administrative is simple, but have floor space large, the shortcomings such as spoil disposal difficulty.Tube settler: floor space is little, and deposition efficiency is high, generally uses morely, but needs independent reaction mixing pit, and chemical feeding quantity is larger, easily causes mud to pile up, and the inclined tube cross-section of river is reduced.The width flow settling pond: do not react flocculation basin, floor space is large, and daily management and the maintenance load of plant equipment are larger.So need a kind ofly to have stablely, capacity of resisting impact load is strong, combines coagulation and centrifugation, completes the purification structure of the processes such as mixing, flocculation, suspension precipitation and separation in a pond.
The utility model content
The purpose of this utility model is to overcome the shortcoming and defect of above-mentioned prior art, provide a kind of have stable, capacity of resisting impact load is strong, save dosing, combine coagulation and centrifugation, complete the purification structure of the processes such as mixing, flocculation, suspension precipitation and separation in a pond.
The purpose of this utility model is achieved through the following technical solutions: water treatment circular response sedimentation basin mainly comprises: pool wall, the first flocculating chamber, equipment room, the second flocculating chamber, mud chamber and bucket; It is characterized in that: described the first flocculating chamber is provided with the agitator arm that connects flocculation stirring machine; Described the second flocculating chamber is equipped with chemical feed pipe, and chemical feed pipe connects chemicals dosing plant; Described mud chamber is provided with the inclined tube filler.
Top, described mud chamber is provided with the supernatant feeder, and the supernatant feeder communicates with annular collecting vat.
Further, be provided with cleaning hose in described bucket.Cleaning hose rinses bucket, can effectively prevent the bucket sludge blockage.
The utility model compared with prior art has the following advantages and beneficial effect: the first, replaced waterpower coagulation, waterpower flocculation by Mechanical coagulation, machinery flocculation, due to mechanical agitation make the mixing of medicament and sewage quicker, more abundant, therefore strengthened the effect of coagulation, flocculation, the sludge circulation of part precipitation is got back in the first flocculating chamber, saved dosing, capacity of resisting impact load is strong, and the clearance of suspension improves; The second, the mud chamber is provided with the inclined tube filler, utilize contact flocculation and precipitation principle to remove solid particle in water, increased in the settling zone based on " shallow pond precipitation " theoretical upward flow sloping plate, greatly reduce the settling zone floor space, show the smooth spoil disposal that is beneficial to, upflow velocity is large, and surface loading is high, the characteristics such as sedimentation effect is good have improved the inclined-plate clarifying basin deposition efficiency; Three, combine coagulation and centrifugation, complete the purification structure of the processes such as mixing, flocculation, suspension precipitation and separation in a pond.
Description of drawings
Fig. 1 is cross-sectional view of the present utility model;
Fig. 2 is top view of the present utility model.
In accompanying drawing, corresponding Reference numeral is: 1, pool wall, 2, the supernatant feeder, 3, the inclined tube filler, 4, water inlet pipe, 5, cleaning hose, the 6, first flocculating chamber, 7, mud scraper, 8, equipment room, 9, flocculation stirring machine, the 10, second flocculating chamber, 11, chemicals dosing plant, 12, chemical feed pipe, 13, the mud scraper motor, 14, annular collecting vat, 15, railing, 16, outlet pipe, 17, the mud chamber, 18, bucket, 19, the mud discharging pipe, 20, dividing plate.
The specific embodiment
The utility model is described in further detail below in conjunction with embodiment, but embodiment of the present utility model is not limited to this.
Embodiment: as shown in Figures 1 and 2, the utility model mainly comprises: pool wall 1, the first flocculating chamber 6, equipment room 8, the second flocculating chamber 10, mud chamber 17 and bucket 18; It is characterized in that: described the first flocculating chamber 6 is provided with the agitator arm that connects flocculation stirring machine 9; Described the second flocculating chamber 10 is equipped with chemical feed pipe 12, and chemical feed pipe 12 connects chemicals dosing plant 11; Described mud chamber 17 is provided with inclined tube filler 3.
17 tops, described mud chamber are provided with supernatant feeder 2, and supernatant feeder 2 communicates with annular collecting vat 14.
Further, be provided with cleaning hose 5 in described bucket 18.5 pairs of buckets 18 of cleaning hose rinse, and can effectively prevent bucket 18 sludge blockage.
Operation principle of the present utility model is: former water enters in the second flocculating chamber 10 by water inlet pipe 4, chemicals dosing plant 11 adds coagulation and flocculation medicament by chemical feed pipe 12, under the effect that flocculation stirring machine 9 stirs with sewage in the suspension rapid mixing, by in and the negative electrical charge of particle surface make particle " take off steady ", form little flco and then enter mud chamber 17.Phosphorus in former water and coagulant reaction simultaneously forms the purpose that phosphate reaches chemical dephosphorization.Flocculant impels the little flco that enters by absorption, electrically neutralization and mutual bridging action form larger flco, and the effect of agitator arm had not only made medicament and flco can fully mix but also can not destroy established big flocculating body.Inclined tube filler 3 bottoms that after flocculation, water outlet enters mud chamber 17 then upward flow to the gathering ground, top, then collect in supernatant feeder 2 and flow into annular collecting vat 14, particle and flco are deposited on the surface of swash plate and glide under Action of Gravity Field, 60 ° of inclinations of higher upflow velocity and swash plate can form one continuously from the process of scraping, make flco can not be accumulated on swash plate, at the bottom of then the mud of precipitation dropped into the pond along the swash plate downslide, mud was concentrated at the bottom of the pond.Be deposited in the mud of bucket 18, after a part is collected by mud scraper 7, from 19 dischargings of mud discharging pipe, the impeller that another part is flocculated mixer 9 plug-flow that makes progress enters in the first flocculating chamber 6, then participates in flocculation reaction, has therefore saved dosing.
As mentioned above, can well realize the utility model.
Claims (3)
1. water treatment circular response sedimentation basin, mainly comprise: pool wall (1), the first flocculating chamber (6), equipment room (8), the second flocculating chamber (10), mud chamber (17) and bucket (18); It is characterized in that: described the first flocculating chamber (6) is provided with the agitator arm that connects flocculation stirring machine (9); Described the second flocculating chamber (10) is equipped with chemical feed pipe (12), and chemical feed pipe (12) connects chemicals dosing plant (11); Described mud chamber (17) is provided with inclined tube filler (3).
2. water treatment circular response sedimentation basin according to claim 1, it is characterized in that: top, described mud chamber (17) is provided with supernatant feeder (2), and supernatant feeder (2) communicates with annular collecting vat (14).
3. water treatment circular response sedimentation basin according to claim 1, is characterized in that: be provided with cleaning hose (5) in described bucket (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320018967 CN203017818U (en) | 2013-01-15 | 2013-01-15 | Circular reaction sedimentation tank in water treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320018967 CN203017818U (en) | 2013-01-15 | 2013-01-15 | Circular reaction sedimentation tank in water treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203017818U true CN203017818U (en) | 2013-06-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320018967 Expired - Fee Related CN203017818U (en) | 2013-01-15 | 2013-01-15 | Circular reaction sedimentation tank in water treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203017818U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109081414A (en) * | 2018-10-09 | 2018-12-25 | 河北航天环境工程有限公司 | The high-efficiency clarifier of Mixing Technology is forced based on air swirl |
| CN109319897A (en) * | 2018-11-07 | 2019-02-12 | 中石化石油工程技术服务有限公司 | Hardness removing device is clarified in the layering in the same direction of evaporative desalination equipment heat exchange tube wall antiscale |
| CN109336234A (en) * | 2018-11-30 | 2019-02-15 | 贵州楚天两江环境股份有限公司 | A kind of efficient dephosphorization technique |
-
2013
- 2013-01-15 CN CN 201320018967 patent/CN203017818U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109081414A (en) * | 2018-10-09 | 2018-12-25 | 河北航天环境工程有限公司 | The high-efficiency clarifier of Mixing Technology is forced based on air swirl |
| CN109319897A (en) * | 2018-11-07 | 2019-02-12 | 中石化石油工程技术服务有限公司 | Hardness removing device is clarified in the layering in the same direction of evaporative desalination equipment heat exchange tube wall antiscale |
| CN109319897B (en) * | 2018-11-07 | 2021-07-09 | 中国石油化工集团有限公司 | Same-direction layered clarification hardness-removing device for scale prevention of heat exchange tube wall of evaporation desalination equipment |
| CN109336234A (en) * | 2018-11-30 | 2019-02-15 | 贵州楚天两江环境股份有限公司 | A kind of efficient dephosphorization technique |
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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: QINGDAO RUNYANG ENVIRONMENTAL TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: CHENGDU YUANCHUANG ENVIRONMENTAL ENGINEERING CO., LTD. Effective date: 20140318 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 610000 CHENGDU, SICHUAN PROVINCE TO: 266101 QINGDAO, SHANDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140318 Address after: 266101, Qingdao, Shandong District, Laoshan Road, Haier Road, No. 19, Tian Lin home, building 3, 2 units, 602 households Patentee after: Qingdao Runyang Environmental Technology Co., Ltd. Address before: 610000 Sichuan city of Chengdu province Wuhou District Temple Red Street No. 9 of No. 605 Patentee before: Chengdu Yuanchuang Environmental Engineering Co., Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Circular reaction sedimentation tank in water treatment Effective date of registration: 20170512 Granted publication date: 20130626 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: Qingdao Runyang Environmental Technology Co., Ltd. Registration number: 2017370010015 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20180823 Granted publication date: 20130626 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: Qingdao Runyang Environmental Technology Co., Ltd. Registration number: 2017370010015 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Circular reaction sedimentation tank in water treatment Effective date of registration: 20180830 Granted publication date: 20130626 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: Qingdao Runyang Environmental Technology Co., Ltd. Registration number: 2018370010092 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20190701 Granted publication date: 20130626 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: Qingdao Runyang Environmental Technology Co., Ltd. Registration number: 2018370010092 |
|
| 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: 20130626 Termination date: 20190115 |