CN200942365Y - Multistage swirling separating device - Google Patents
Multistage swirling separating device Download PDFInfo
- Publication number
- CN200942365Y CN200942365Y CN 200620098374 CN200620098374U CN200942365Y CN 200942365 Y CN200942365 Y CN 200942365Y CN 200620098374 CN200620098374 CN 200620098374 CN 200620098374 U CN200620098374 U CN 200620098374U CN 200942365 Y CN200942365 Y CN 200942365Y
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- cyclone
- cylindrical shell
- collecting pipe
- communicated
- supernatant
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Abstract
A multi-stage eddy separation device, consisting of a plurality of stages of cyclones with different diameters connected in series. A barrel body of the cyclone under the cyclone is connected with a floating material collecting pipe above the cyclone, and the barrel body of the cyclone and the upper float collecting pipe are located on a coaxial line; a barrel body of junior stage cyclone at the bottom part is connected with an inlet pipe through an eddy conduct pipe, and connected with the barrel body of junior stage cyclone in the middle part through a lead flow ear tube; the barrel body of junior stage cyclone in the middle part is connected with a barrel body of a last stage cyclone through the lead flow ear tube on the upper part; the top end of the barrel body of a last stage cyclone is connected with an inlet pipe; a junior stage floating material collecting pipe is connected in the barrel body of the secondary stage cyclone, and the end part is inserted into the bottom part of the junior stage floating material collecting pipe; the upper end of the junior stage floating material collecting pipe is connected with the outlet pipe of the floating material. The utility model is applied to the water treatment area of a liquid-liquid separation and solid-liquid separation, and has strong adaptability.
Description
Technical field
The utility model relates to the device of the separation supernatant of water technology, particularly utilizes a kind of liquid-liquid, the solid-liquid separator of rotational flow separation principle.
Technical background
The cyclone separator that uses mainly contains static waterpower rotational flow separation and two kinds of technology of dynamic hydraulic cyclone separation at present, as application number is that 98242691 " efficient hydraulic cyclone separator " is based on the hydraulic cyclone technology, adopting inlet is triple feed inlet or four imports, and inlet channel is the design of involute; Application number is " tubular type oil-water cyclone device " separator tube transfixion of 03236717, and impeller rotates with respect to separator tube, makes water-oil separating by centrifugal action; Application number is that 00252759 " water-oil separating with waterpower cyclone air-flotation device " and application number are that 01272755 " eddy flow coalescence type oil water separator " all is to adopt this technology.
After the flocculation reaction, can produce a large amount of buoyancy different materials of going up, depend merely on a kind of cyclone separation device of centrifugal force, be difficult to effectively separate go up the different supernatant of buoyancy, reach the water quality requirement after the processing.
Summary of the invention
The purpose of this utility model provides a kind of can be used under the different come-up material situations, and the separator by the cyclone of some grades of diameter differences (centrifugal force difference) is composed in series has solved the not high problem of sewage separative efficiency of complicated component in the past.
The technical solution of the utility model is as follows:
Multistage cyclone separation device, comprise shell, inlet tube and outlet, its separator is composed in series by the some grades of different cyclones of diameter, cyclone cylindrical shell below the cyclone and top supernatant collecting pipe are communicated with, cyclone cylindrical shell and supernatant collecting pipe are on the coaxial line, cyclone cylindrical shell center of top and supernatant collecting pipe bottom connect, the elementary cyclone cylindrical shell of bottom is communicated with inlet tube by the eddy flow conduit, and be communicated to the secondary cyclone cylindrical shell at middle part by the water conservancy diversion syrinx, the secondary cyclone cylindrical shell at middle part is communicated to the final stage cyclone cylindrical shell on top again by the water conservancy diversion syrinx, final stage cyclone cylinder top is connected with outlet; Elementary supernatant collecting pipe feeds in the secondary cyclone cylindrical shell, and head portion is inserted into the bottom of secondary supernatant collecting pipe, and the upper end of secondary supernatant collecting pipe is connected to the supernatant outlet.
The eddy flow conduit is communicated with the elementary cyclone cylindrical shell of water distribution storehouse and bottom, and the eddy flow conduit is in the cylindrical shell bottom and is mutually the right angle or is oriented in a tangential direction.
Water conservancy diversion syrinx one end is communicated with the top-side of elementary or secondary cyclone cylindrical shell, and the other end is communicated to the bottom sides of this one-level cyclone cylindrical shell above cylindrical shell.
Above-described supernatant collecting pipe is the big down little long cone barrel shape of, and the supernatant collecting pipe head portion pipeline of next stage is inserted into upper level supernatant collecting pipe bottom part pipeline.
The delivery port of above-described eddy flow conduit and water conservancy diversion syrinx is around the cyclone cylinder inboard wall, and current rotate around cylindrical shell after delivery port comes out.
Multistage cyclone separation device of the present utility model can industrialization injection moulding processing, and cyclone cylindrical shell, cyclone can adopt engineering plastics once-forming respectively, and be easy to process, cuts down finished cost, and assembles simple and convenient.Cyclone cylindrical shell, cyclone also can adopt the metal material split to make.
Operation principle of the present utility model:
Multistage rotary fluid-liquid, the dynamic isolation technics of solid-liquid, the cyclone series connection of a plurality of different-diameters is used, come-up such as the emulsification oils after the flocculation reaction in the water, suspension material, because proportion difference separately, after entering the multistage cyclone separator of different-diameter (centrifugal force difference), under the centrifugal action that adapts separately, effectively separated.
Advantage of the present utility model:
1, this liquid-liquid, solid-liquid separator, be to utilize the rotational flow separation principle, come-up characteristic at liquid-liquid, the different come-up of solid-liquid material, can be widely used in the water treatment field that liquid-liquid separates and contain the solid-liquid separation of the material that floats, has very strong generalization, especially the adaptability to buoyancy material in the water treatment is strong, and good separating effect has very strong generalization;
2, equipment volume is little, and is simple in structure, and modularization is taken up an area of minimum;
3, simple to operate, easy to maintenance, reliable, need not power;
4, device can industrialization injection moulding processing, adopts corrosion resistant plastic material, and is the physical separation principle, need not corrective maintenance is safeguarded.
Description of drawings
Fig. 1 is the cutaway view of the multistage cyclone separation device of the utility model;
Fig. 2 final stage cyclone A-A vertical view;
The secondary cyclone B-B of Fig. 3 vertical view;
The elementary cyclone C-C of Fig. 4 vertical view.
The specific embodiment
As shown in Figure 1, multistage cyclone separation device is formed by three different cyclone tandem compounds of diameter, they all place in the same outer cylinder body, the inner diameter of steel flue of three cyclones increases from bottom to top according to this, cyclone is made up of cyclone cylindrical shell and supernatant collecting pipe, and the outer cylinder body bottom has into that the water pore is communicated with inlet tube 1.Multistage cyclone separation device bottom is elementary cyclone, this cyclone has a cyclone cylindrical shell 4, the cylindrical shell bottom is provided with water distribution storehouse 11, dividing plate 12 is arranged at cylindrical shell top, separate with secondary cyclone cylindrical shell 8, dividing plate 12 central openings also are connected with the following big supernatant collecting pipe 5 of little long cone barrel shape, have located water conservancy diversion syrinx 7 below the close dividing plate, and its top with elementary cyclone cylindrical shell 4 is connected with secondary cyclone cylindrical shell 8 bottoms; Final stage cyclone cylindrical shell 10 is identical with being connected of secondary cyclone cylindrical shell 8 with elementary cyclone cylindrical shell 4 with the connection of secondary cyclone cylindrical shell 8, is all isolated by dividing plate and is communicated with by the water conservancy diversion syrinx, and final stage cyclone cylindrical shell 10 tops connect outlet 2.
Water distribution storehouse, multistage cyclone separation device bottom 11 is made up of water distribution storehouse dividing plate 13, base plate, outer cylinder body and elementary cyclone cylindrical shell 4 outer walls, water distribution storehouse urceolus is provided with inlet tube 1 and communicates with the water distribution storehouse, cyclone cylindrical shell 4 is provided with by the counterclockwise eddy flow conduit 6 of tangential and mutual arranged perpendicular in the water distribution storehouse, and this conduit is communicated with water distribution storehouse 11 with elementary cyclone cylindrical shell 4 bottoms.
Elementary cyclone cylindrical shell 4 tops are adjacent with secondary cyclone cylindrical shell 8 bottoms, secondary cyclone cylindrical shell 8 bottoms are by separating with the shared dividing plate 12 of elementary cyclone 4, the elementary supernatant collecting pipe 5 of these dividing plate central authorities feeds in the secondary cyclone cylindrical shell 8, and head portion is inserted into the bottom of secondary supernatant collecting pipe 9, and the upper end of secondary supernatant collecting pipe 9 is connected to supernatant outlet 3.
Shown in Fig. 2,3,4, the delivery port of eddy flow conduit 6 and water conservancy diversion syrinx 7 is around cyclone cylinder inboard wall and consistent with clockwise, and current rotate around cylindrical shell from the delivery port back of coming out.
Its operation principle is as follows: have inlet tube 1 input of the liquid of supernatant from this separation unit bottoms, enter into water distribution storehouse 11, by eddy flow conduit 6 to rotate around elementary cyclone cylindrical shell 4, the centripetal force that the liquid in rotation motion produces is pushed supernatant to the liquid upper central, along with increasing liquid is imported into, horizontal plane also rises higher and higher, when arriving elementary cyclone cylindrical shell top spacer 12, liquid continues around rotating into secondary cyclone cylindrical shell 8 from water conservancy diversion syrinx 7, supernatant then enters into secondary supernatant collecting pipe 9 along elementary supernatant collecting pipe 5, with same principle, liquid enters final stage cyclone cylindrical shell 10 from secondary cyclone cylindrical shell 8, outlet 2 from its top comes out at last, and supernatant also comes out from the supernatant outlet 3 that links to each other with secondary supernatant collecting pipe 9, thereby has realized separating of supernatant and liquid.
Claims (6)
1, a kind of multistage cyclone separation device, comprise shell, inlet tube (1) and outlet (2), it is characterized in that: separator is composed in series by the cyclone of some grades of different-diameters, cyclone cylindrical shell below the cyclone and top supernatant collecting pipe are communicated with, cyclone cylindrical shell and supernatant collecting pipe are on the coaxial line, cyclone cylindrical shell center of top and supernatant collecting pipe bottom connect, the elementary cyclone cylindrical shell (4) of bottom is communicated with inlet tube by eddy flow conduit (6), and be communicated to the secondary cyclone cylindrical shell (8) at middle part by water conservancy diversion syrinx (7), the secondary cyclone cylindrical shell at middle part is communicated to the final stage cyclone cylindrical shell (10) on top again by the water conservancy diversion syrinx, final stage cyclone cylinder top is connected with outlet (2); Elementary supernatant collecting pipe (5) feeds in the secondary cyclone cylindrical shell (8), and head portion is inserted into the bottom of secondary supernatant collecting pipe (9), and the upper end of secondary supernatant collecting pipe (9) is connected to supernatant outlet (3).
2, multistage cyclone separation device according to claim 1 is characterized in that: eddy flow conduit (6) is communicated with the elementary cyclone cylindrical shell (4) of water distribution storehouse (11) and bottom, and the eddy flow conduit is in bottom the cylindrical shell and is mutually the right angle or is oriented in a tangential direction.
3, multistage cyclone separation device according to claim 1 is characterized in that: water conservancy diversion syrinx (7) one ends are communicated with the top-side of elementary or secondary cyclone cylindrical shell, and the other end is communicated to the bottom sides of this one-level cyclone cylindrical shell above cylindrical shell.
4, multistage cyclone separation device according to claim 1, it is characterized in that: supernatant collecting pipe (9) is the big down little long cone barrel shape of, and the supernatant collecting pipe head portion pipeline of next stage is inserted into upper level supernatant collecting pipe bottom part pipeline.
5, according to claim 2,3 described multistage cyclone separation devices, it is characterized in that: the delivery port of eddy flow conduit (6) and water conservancy diversion syrinx (7) is around the cyclone cylinder inboard wall.
6, multistage cyclone separation device according to claim 1 is characterized in that: cyclone cylindrical shell, cyclone can adopt injected plastics material integral body to shape, and perhaps adopt the metal material split to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620098374 CN200942365Y (en) | 2006-08-11 | 2006-08-11 | Multistage swirling separating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620098374 CN200942365Y (en) | 2006-08-11 | 2006-08-11 | Multistage swirling separating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200942365Y true CN200942365Y (en) | 2007-09-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620098374 Expired - Fee Related CN200942365Y (en) | 2006-08-11 | 2006-08-11 | Multistage swirling separating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200942365Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106733243A (en) * | 2017-01-23 | 2017-05-31 | 重庆科技学院 | Down-hole oil production multi-chamber spiral-flow type crude separation device |
| CN110902760A (en) * | 2016-11-22 | 2020-03-24 | 金福珍 | Dirty oil-water separator and oil-water separator |
| CN111298509A (en) * | 2020-02-14 | 2020-06-19 | 东北石油大学 | Multistage cylinder oil-water separator |
| CN111318381A (en) * | 2020-02-14 | 2020-06-23 | 东北石油大学 | Automatic telescopic multistage oily cyclone separation device that gathers of back taper |
-
2006
- 2006-08-11 CN CN 200620098374 patent/CN200942365Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110902760A (en) * | 2016-11-22 | 2020-03-24 | 金福珍 | Dirty oil-water separator and oil-water separator |
| CN110902760B (en) * | 2016-11-22 | 2022-01-18 | 周鼎力 | Working method of dirty oil-water separation device |
| CN106733243A (en) * | 2017-01-23 | 2017-05-31 | 重庆科技学院 | Down-hole oil production multi-chamber spiral-flow type crude separation device |
| CN106733243B (en) * | 2017-01-23 | 2023-02-24 | 重庆科技学院 | Multi-cavity cyclone type crude separation device for underground oil production |
| CN111298509A (en) * | 2020-02-14 | 2020-06-19 | 东北石油大学 | Multistage cylinder oil-water separator |
| CN111318381A (en) * | 2020-02-14 | 2020-06-23 | 东北石油大学 | Automatic telescopic multistage oily cyclone separation device that gathers of back taper |
| CN111298509B (en) * | 2020-02-14 | 2021-12-21 | 东北石油大学 | Multistage cylinder oil-water separator |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |