CN1184149C - Efficient flocculation separator - Google Patents
Efficient flocculation separator Download PDFInfo
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- CN1184149C CN1184149C CNB011052953A CN01105295A CN1184149C CN 1184149 C CN1184149 C CN 1184149C CN B011052953 A CNB011052953 A CN B011052953A CN 01105295 A CN01105295 A CN 01105295A CN 1184149 C CN1184149 C CN 1184149C
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- flocculation
- strand
- separator
- flocculation separator
- efficient flocculation
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- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The present invention relates to a high-efficient flocculation separator used in water supply engineering or sewage disposal engineering. The flocculation separator is formed by the method that a plurality of strips with the same size are bent into inverted V shapes and regularly arrayed in the same direction. An inverted V-shaped fixing plate with the consistent apical angle respectively is arranged inside and outside the top of the flocculation separator so as to clamp and fix the strips. The strips are generally made of plastics. When the flocculation separator is used, only a plurality of the devices are connected in series into a group by a central rope and fixed into a flocculation tank or a clarification tank. The device has the advantages of low product cost, firm structure, long service life, greatly raised reaction flocculation ratio, very convenient installation and maintenance, and good economical and social benefits.
Description
The present invention relates to the tripping device, particularly flocculation separator that use in a kind of feedwater and the sewage treatment project.
In town water supply and the conventional purification process of sewage disposal, the effect of flocculation basin, settling pond is with dosing coagulant flocculation back or the inabundant source water that flocculates, adopt a kind of device, make it to change the current rule to disorderly turbulent flow attitude, make the reaction of flocculation agent and source water thorough mixing, impel little wadding grain that the colloidal impurity in the water of source forms and the maturation wadding that has activity and be suspension to come in contact adsorption, form uniform floccules, so that in follow-up clarifying process, reach the clarifying purpose of solid-liquid separation water quality.In order to add little wadding grain of intense source water and the ripe contact-impact probability of wadding a quilt with cotton and expecting, the suspension slime layer of being everlasting is provided with strengthens the contact flocculation device.Flocculation plant commonly used has two kinds of flap and inclined tubes.But they exist problems such as complex structure, installation and maintenance inconvenience, easy generation obstruction.For this reason, many people have proposed various different technical scheme.The multi-annular plate eddy flow flocculation separation device that provides as Chinese patent 96231204.5, it is to be provided with several concentric ring-shaped and overflow pipes in inside, housing is stretched out in the overflow pipe lower end, concentric ring-shaped upside is provided with the spilling water groove, by a plurality of concentric ring-shaped, it is fast and to move radially distance short to move radially speed through the particle of flocculation reaction under the hydrocyclone action of centrifugal force, thereby the flocculation separation time is shortened dramatically.This device treatment effect is better, but cost is very high, only is suitable for using in the small-sized settling pond.In addition, the frame-type foldable plate flocculator that framed corrugated board coagulator that Chinese patent 98120099.0 provides and Chinese patent 9824296.5 provide adopts the structure of many corrugated plates and foldable plate respectively, although certain flocculating effect is also arranged, but materials are more, and production efficiency is not high during actual the use.
The inventor once proposed a kind of contact speed wadding alumen ustum flocculator, and (patent No. is: 98244244.0), it adopts the structure of filler first, solved cost height, problem that reaction efficiency is low preferably, but also exist life cycle short, weak points such as inconvenience are installed.
The objective of the invention is to overcome the problems referred to above, a kind of efficient flocculation separator of novel structure is provided, make characteristics such as it has reaction efficiency height, long service life, installation and maintenance are convenient, product cost is low.
For achieving the above object, the present invention has adopted following technical proposal: this efficient flocculation separator is to be formed by same direction proper alignment by many same sizes and the strand that is bent into ∧ shape, and the inboard at its top and the outside respectively have a ∧ shape and the consistent retaining plate of drift angle strand to be clamped and fixing.Strand generally adopts plastics to make.
Above-mentioned strand also can adopt disposable injection molded.
Several hollow pitch tubes can be set on the above-mentioned retaining plate, and pitch tubes and retaining plate are fixed together.During use,, be fixed in flocculation basin or the settling pond as long as several said apparatus are connected into one group with axial cord.Array is placed according to its size in general each pond.This device can be applicable to flocculation and the precipitation in urban water supply and the conventional purification process of sewage disposal, reaches the function that produces and tackle flocs unit, makes the solid-liquid sharp separation.
Compared with prior art, the present invention has the following advantages:
1, this device is to utilize to hold back sedimentary principle, and inclined tube, swash plate material that tradition is expensive change strand cheaply into, and product cost descends greatly, has good economic benefit and social benefit.
2, each strand is fixed or injection molded by retaining plate, sound construction, long service life.
3, because current can flow through from the gap of each strand, compare with the flocculation plant of flap or swash plate, reaction efficiency increases substantially.
4, because available axial cord is serially connected between each single assembly, so installation and maintenance are all very convenient.
The invention will be further described below in conjunction with embodiment and accompanying drawing thereof.
Fig. 1 is the structural representation of efficient flocculation separator provided by the invention.
Fig. 2 is the transverse cross-sectional view of efficient flocculation separator provided by the invention.
Fig. 3 is the synoptic diagram that efficient flocculation separator provided by the invention is cascaded.
Fig. 4 is the assembling synoptic diagram of efficient flocculation separator provided by the invention.
Fig. 5 is an elevational schematic view of using this efficient flocculation separator in flocculation basin or the settling pond.
Among the figure, 1, strand; 2, retaining plate; 20, internal fixation plate; 21, external fixation plate; 3, pitch tubes; 4, axial cord; 5, framework.
As shown in Figure 1, efficient flocculation separator provided by the invention mainly is made up of strand 1 and retaining plate 2.Strand 1 generally is material with plastics.In the present embodiment, strand 1 adopts nylon to make.The strand 1 of many same sizes is bent into ordered arrangement after the ∧ shape, and is fixing with retaining plate 2 then.The manufacturing process of strand 1 both can be by hand among the present invention, also can be with the disposable shaping of mechanical injection mold.For increasing specific surface area, strengthen the adsorptive power of this device, the surface of strand 1 can be designed to have burr.
As depicted in figs. 1 and 2, retaining plate 2 can be made with various corrosion resistant materials among the present invention.Present embodiment uses plastic splint.Internal fixation plate 20 is consistent with the drift angle of external fixation plate 21.After internal and external fixation 2 was clamped strand 1, being fixed together with bolt got final product.
As shown in Figures 2 and 3, several hollow pitch tubes 3 also are set on the retaining plate 2.Axial cord 4 passes pitch tubes 3, and each device is together in series.Pitch tubes 3 makes the identical distance of maintenance between the adjacent stream oriented device.
As shown in Figure 4, can be fixed on after this device is together in series on the framework 5, be installed in then in the pond, very convenient.Certainly, also can be directly installed on as required on the mounting block in pond.
The present invention can be widely used in flocculation basin, horizontal sedimentation tank, the mechanical accelerate precipitation pond of water treatment, and replace inclined tube and swash plate in inclined tube, the inclined-plate clarifying basin, solve to quicken flocculation basin flocculation and the horizontal flow basin alumen ustum problem that floats, preliminary sedimentation tank, second pond and the mine tailing that the can be used for sewage purification simultaneously pond etc. of contracting.Fig. 5 is the synoptic diagram that the present invention is used for settling pond.As can be seen from the figure, current could water outlet through after the multiple fractionation by adsorption.When the source water of the band flocs unit of muddiness by the time because the interception of many flocs units with the absorption of the suspended substance in the water and separate, reaches clarifying purpose fast.The strand 1 that has burr is except having the effect of holding back suspended substance, is trapped into the effect that has slip when a certain amount of concurrently when suspended substance simultaneously.Be used for spoil disposal at the bottom of the pond of ∨ shape.
Claims (5)
1, a kind of efficient flocculation separator, it is characterized in that it is to be formed by same direction proper alignment by many same sizes and the strand (1) that is bent into ∧ shape, the inboard at its top and the outside respectively have a ∧ shape and the consistent retaining plate (2) of drift angle strand (1) to be clamped and fixing.
2, efficient flocculation separator according to claim 1 is characterized in that described strand (1) adopts plastics to make.
3, efficient flocculation separator according to claim 2 is characterized in that described strand (1) adopts disposable injection molded.
4, according to claim 1,2 or 3 described efficient flocculation separators, it is characterized in that being provided with on the described retaining plate (2) several hollow pitch tubes (3), pitch tubes (3) is fixed together with retaining plate (2).
5,, it is characterized in that the surface of described strand (1) has burr according to claim 1,2 or 3 described efficient flocculation separators.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB011052953A CN1184149C (en) | 2001-02-01 | 2001-02-01 | Efficient flocculation separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB011052953A CN1184149C (en) | 2001-02-01 | 2001-02-01 | Efficient flocculation separator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1305959A CN1305959A (en) | 2001-08-01 |
| CN1184149C true CN1184149C (en) | 2005-01-12 |
Family
ID=4654378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB011052953A Expired - Fee Related CN1184149C (en) | 2001-02-01 | 2001-02-01 | Efficient flocculation separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1184149C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8759431B2 (en) | 2010-03-29 | 2014-06-24 | Min Aik Technology Co., Ltd. | Durable polyoxymethylene composition |
-
2001
- 2001-02-01 CN CNB011052953A patent/CN1184149C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1305959A (en) | 2001-08-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Yuhuan Jinghua Group Co., Ltd. Assignor: Chi Wanqing|Chen Xi|Zou Yiping|Yan Bangqing Contract fulfillment period: 2008.9.18 to 2013.9.17 contract change Contract record no.: 2008330000827 Denomination of invention: Efficient flocculation separator Granted publication date: 20050112 License type: Exclusive license Record date: 2008.10.6 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.9.18 TO 2013.9.17; CHANGE OF CONTRACT Name of requester: YUHUAN PURIFICATION GROUP CO., LTD. Effective date: 20081006 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050112 Termination date: 20130201 |