CN1275536A - Water flocculating method and device thereof - Google Patents
Water flocculating method and device thereof Download PDFInfo
- Publication number
- CN1275536A CN1275536A CN 00112237 CN00112237A CN1275536A CN 1275536 A CN1275536 A CN 1275536A CN 00112237 CN00112237 CN 00112237 CN 00112237 A CN00112237 A CN 00112237A CN 1275536 A CN1275536 A CN 1275536A
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- water
- flocculation
- pipeline
- treatment
- flocculation agent
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Abstract
The present invention discloses a water flocculation treatment method and its installation, and is characterized by that the water to be flocculated, with which the chemicals are mixed, is fed into the continuously operating flocculation plant formed from pipeline collective structure to undergo flocculate formation treatment, and the treated water flows into next step and installation to undergo other treatments of filtering and stelization. As compared with existent technology, the said invented method is compact in equipment structure, small in volume, high water treatment capacity and efficiency, low in flocculant dose and low in treatment cost.
Description
The present invention relates to water flocculation treatment process and a kind of water flocculation device thereof in a kind of water decontamination process.
Water flocculation is the preorder step in the water decontamination process, and task is that the pending water that is mixed with flocculation agent is made flocculation treatment, makes flocculation agent hydrolyzates such as colloid thing in the water, suspended substance fully react the bigger particle flocculent substance of generation.At present the flucculation process of using all is that the water that will fully mix flocculation agent places in the pond or in the container, make it in the quite a while, be in static or the slow-action state, in the meantime, the colloidalmaterial in flocculation agent hydrolyzate and the water, suspended substance etc. fully react and generate the particle flocculent substance.There are following weak point in such water flocculating method and device: 1. pond that occupation of land of needs is bigger or the bigger container of volume, invest bigger; 2. because of adopting the coprecipitation mode of static state or slow-action, need one section long sedimentation time, directly influence water treatment capacity and efficient; 3. need to add relatively large flocculation agent, cost of water treatment is higher.
The object of the present invention is to provide a kind of water flocculating method and device, can continuously handle easily, improve water treatment capacity and efficient and reduce cost of water treatment water.
The object of the present invention is achieved like this:
A kind of water flocculating method enters the pending water that is mixed with flocculation agent in one long pipeline and to do continuous flow, in the flow process hydrolyzate of flocculation agent and the colloid thing in the water, suspended substance etc. fully reaction generate bigger particle flocculent substance.
A kind of water flocculation device is made of pipeline assembly.
Said pipeline is a pipe.
Said pipeline is wound on the jacket casing support body.
Said pipeline is wound on the jacket casing support body 3 layers to 7 layers.
Said pipeline is a plastic-al pipe.
Compared with prior art, water flocculating method provided by the invention has the following advantages: 1. it is less to handle required site area or device volume, saves investment; 2. because of adopting the successive processing mode, water treatment capacity and efficient are higher; 3. adopt the flocculation mode of pipeline continuous flow, flocculation agent in longer pipe road flow process can with fully reactions such as colloidalmaterial in the water, suspended substance, thereby the flocculation agent injected volume of whole water treatment procedure can reduce greatly, and processing cost is reduced.And water flocculation device provided by the invention has following advantage: 1. because of adopting the less flocculation plant of structure compact volume to replace the big flocculation sediment tube of volume of the prior art, be easy to form the water treatment device of mobile, be specially adapted to open-air needs; 2. can make continuous purification to water and handle, water treatment capacity and efficient are higher; 3. can reduce the usage quantity of flocculation agent greatly, processing cost is reduced.
Below in conjunction with accompanying drawing embodiments of the invention are elaborated.
Fig. 1 partly cuts open figure for water flocculation device master provided by the invention looks;
Fig. 2 is a water flocculation device vertical view provided by the invention.
Water flocculating method provided by the invention is that the water of mixed flocculation agent is done continuous flow in a long pipeline, in the quite a while of this continuous flow, colloid thing in flocculation agent hydrolyzate and the water, suspended substance etc. further fully react and generate micro-floccule, these coagulate the bigger particle flocculent substance of the mutual perikinetic aggregation one-tenth of flco simultaneously, keep certain yardstick, degree of compactness and shear strength.In the concrete method, flocculation agent can use sulfate composite aluminium salt etc.
Flocculation plant provided by the invention is made of a pipeline 1 assembly, for making the flocculation plant compact construction, can use the soft pipe as plastic-al pipe one class, and it is wound on the jacket casing support body 2, generally twines 3 to 7 layers, to guarantee the length of pipeline.The total length of pipeline is by decisions such as flow velocity, Treatment Design abilities, and its final purpose is the time that allows water flow through therein should guarantee to reach the required sufficient time of water flocculation.Device working process provided by the invention and principle are as follows: through thorough mixing, the flocculation agent hydrolyzate enters in the water, colloid thing, suspended substance etc. are taken off surely separate out and form micro-floccule, enter the long pipeline of flocculation plant afterwards, flocculation agent hydrolyzate and water-borne glue body thing, suspended substance etc. further fully react and generate micro-floccule in the process of flowing through, the mutual perikinetic aggregation of micro-floccule becomes bigger particle flocculent substance simultaneously, keeps certain yardstick, density and shear strength.Water flows into processing such as other treatment unit filters accordingly, sterilization then.
Claims (6)
1. water flocculating method, it is characterized in that: the pending water that will be mixed with flocculation agent enters in the long pipeline does continuous flow, in the flow process hydrolyzate of flocculation agent and the colloid thing in the water, suspended substance etc. fully reaction generate bigger particle flocculent substance.
2. implement a kind of water flocculation device of water flocculating method according to claim 1, it is characterized in that: device is made of pipeline assembly.
3. water flocculation device according to claim 2 is characterized in that: said pipeline is a pipe.
4. according to claim 2 or 3 described water flocculation devices, it is characterized in that: said pipeline is wound on the jacket casing support body.
5. water flocculation device according to claim 4 is characterized in that: said pipeline is wound on the jacket casing support body 3 layers to 7 layers.
6. water flocculation device according to claim 3 is characterized in that: said pipeline is a plastic-al pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB001122371A CN1150133C (en) | 2000-04-26 | 2000-04-26 | Water flocculating method and device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB001122371A CN1150133C (en) | 2000-04-26 | 2000-04-26 | Water flocculating method and device thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1275536A true CN1275536A (en) | 2000-12-06 |
| CN1150133C CN1150133C (en) | 2004-05-19 |
Family
ID=4582111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB001122371A Expired - Fee Related CN1150133C (en) | 2000-04-26 | 2000-04-26 | Water flocculating method and device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1150133C (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100336739C (en) * | 2004-07-29 | 2007-09-12 | 上海凡清环境工程有限公司 | Flocculation filter unit |
| CN101397161B (en) * | 2007-09-28 | 2012-10-10 | 株式会社日立工业设备技术 | Flocculation device |
| WO2024020656A1 (en) * | 2022-07-25 | 2024-02-01 | Fermann Marcelo Rachewsky | Industrial wastewater and sewage treatment system using the flotation process and related equipment |
-
2000
- 2000-04-26 CN CNB001122371A patent/CN1150133C/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100336739C (en) * | 2004-07-29 | 2007-09-12 | 上海凡清环境工程有限公司 | Flocculation filter unit |
| CN101397161B (en) * | 2007-09-28 | 2012-10-10 | 株式会社日立工业设备技术 | Flocculation device |
| WO2024020656A1 (en) * | 2022-07-25 | 2024-02-01 | Fermann Marcelo Rachewsky | Industrial wastewater and sewage treatment system using the flotation process and related equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1150133C (en) | 2004-05-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhengchang Philip Water purifying Process Complete Equipment Co., Ltd., Liyang Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040519 Termination date: 20120426 |