CN2067597U - Floating separator for mixture of oil and water - Google Patents
Floating separator for mixture of oil and water Download PDFInfo
- Publication number
- CN2067597U CN2067597U CN 89220220 CN89220220U CN2067597U CN 2067597 U CN2067597 U CN 2067597U CN 89220220 CN89220220 CN 89220220 CN 89220220 U CN89220220 U CN 89220220U CN 2067597 U CN2067597 U CN 2067597U
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- CN
- China
- Prior art keywords
- oil
- water
- separate chamber
- buoyancy aid
- pipeline
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Abstract
The utility model relates to a floating separation type separator for the mixture of oil and water, belonging to a tool for separating oil and water mutually. The utility model is characterized in that the separator is provided with a separating floating body, a separation chamber, a mixing chamber, an upper cover, a base, an oil guiding pipeline, a water guiding pipeline, a dirt discharging pipeline, a thermal insulation pipeline and a mixed liquid inlet pipeline. The lower part of the mixing chamber is communicated with the separation chamber, the separating floating body is arranged in the separation chamber, wherein, the specific weight of the separating floating body is ranged between the specific weights of oil and water, and the lower part of the separating floating body is connected with an oil drain pipe through an oil guiding hose. Oil and water in the separation chamber are respectively separated from respective pipeline through the inlet of an oil guiding pipe at the upper part of the floating body and the inlet of a water guiding pipe at the lower part of the separation chamber. The utility model can be used for purifying and recovering liquid oil and purifying water which is polluted by the liquid oil.
Description
Floating fraction water-and-oil separator is a kind of with oil and the mutual isolating instrument of water.
The purpose of this utility model provides a kind of by the buoyancy difference between oil and the water and with oil and the water-and-oil separator that separates continuously automatically of water.It is to utilize the buoyancy aid of a kind of proportion between the proportion of oil and water to play centrifugation, in separator, this separation buoyancy aid will be between the oil-water boundary, thereby by the oil guide pipe inlet on separation buoyancy aid top and the aqueduct inlet and the corresponding pipeline of bottom, separate chamber oil be separated mutually with water.Purification, recovery that floating fraction water-and-oil separator can be used for various liquid oils are mixed in the liquid oil in the water, and are used to purify the water by liquid oil pollution.
Technical solution of the present utility model is to place a buoyancy aid in the separate chamber of separator, and its proportion is between the proportion of oil and water, and like this, this buoyancy aid will be between the oil-water boundary.Buoyancy aid top is provided with the inlet of oil guide pipe, and the oil on top enters oil guide pipe and drain separator by this inlet; The bottom of separate chamber is provided with the inlet of aqueduct, and the water of bottom enters aqueduct and drain separator by this inlet.The relative height of water-oil interface then is the relative height control by the aqueduct outlet, promptly because the pressure equilibrium of liquid head makes water-oil interface be stabilized in the ideal position.Be provided with the inlet of mixed solution in the side of separator, oil enters separator with the mixed solution of water by this inlet to be separated.The work of this separator is carried out continuously, promptly constantly imports mixed solution from the entry to mixed solution pipe, then constantly discharges oil and water from oil guide pipe and aqueduct.
Description of drawings:
Accompanying drawing 1 has been represented the overall structure and the principle of work of floating fraction water-and-oil separator; 2 in accompanying drawing has been represented a kind of structure and principle of work of comparatively typically separating buoyancy aid.
Narrate embodiment of the present utility model below in conjunction with accompanying drawing.
As shown in Figure 1: (2) are the bases of water-and-oil separator, (6) be the shell of separator, its inside comprises mixing section (7) and separate chamber (8), and oil-water mixture enters mixing section by entry to mixed solution pipe (14), and enters the separate chamber by communicating aperture (16).The application target of mixing section is to make oil-water mixture evenly and lenitively enter the separate chamber, so that effectively separate.In the separate chamber, oil in the mixed solution rises to the top of separate chamber, water is then still stayed the bottom, formed the interface (12) of water-oil interface (13) and oil and air, (9) be the separation buoyancy aid of separator, its proportion is between the proportion of oil and water, and like this, this separation buoyancy aid will be between the water-oil interface in the separate chamber.The top of this separation buoyancy aid is provided with the inlet of oil guide pipe, and liquid oil enters Oil Guide flexible pipe (15) by this inlet, again by oil exit pipe (17) drain separator.Be provided with the inlet of aqueduct at the foot of separator, water enters aqueduct (4) and drain separator by this inlet.The outlet of aqueduct has suitable relative height, and is stable in order to the height maintenance of control water-oil interface.Bottom in the aqueduct outlet is connected to precipitation bag (3), is used to hold the solid phase dirt that is precipitated by the separate chamber.Bottom at the precipitation bag is connected to wash water valve (1), in order to the solid phase dirt in the bag of discharging precipitation at any time.In separator, also be provided with insulating pipe (5), be used for the insulation of liquid in the low temperature season, unimpeded to guarantee each phase liquid-flow.Insulating pipe is inner also by the separate chamber by low seat, has guaranteed that the insulation at separate chamber, mixing section, Oil Guide flexible pipe, oil exit pipe, aqueduct, precipitation bag and each position of wash water valve in the low temperature season is unimpeded.The top of loam cake (10) is provided with air equalizer opening (11), in order to the normal atmosphere balance inside and outside the maintenance separate chamber.
Accompanying drawing 2 is a kind of separation buoyancy aids made from metallic substance, it comprises shell (20), joint (21), sealing screw (19) and sealing-ring (18) several sections, this separation buoyancy aid is made hollow state and is made it to have less proportion, during use, open sealing screw, inject an amount of heavy-fluid that adds, after making the separation buoyancy aid have suitable proportion, with sealing screw and sealing-ring the hole is sealed again, connect the Oil Guide flexible pipe and put into the separate chamber, it will be between the water-oil interface, play the effect that separates profit.The advantage of this separation buoyancy aid is: its proportion can be adjusted by increasing or reduce the mode that adds heavy-fluid, to adapt to different separation case (may difference as the proportion of the isolating oil of institute).Be used to make the material that separates buoyancy aid, be difficult for the swollen contraction of rising, be difficult for breaking deformation, impermeable and corrosion-resistant, as suitable metal, duroplasts, synthetic glass etc.; Simultaneously, separate buoyancy aid and also can make different shape, as truncated cone-shaped, cuboid, semisphere etc.The important proportion that equals or approach water as far as possible of ratio that separates the Oil Guide flexible pipe of buoyancy aid bottom connection, and material is soft, solid, non-leakage, as flexible plastic tube, flexible rubber hose etc.Add heavy-fluid otherwise volatile and have low-corrosiveness, all can be used as heavy oil, pure water, mercury etc. and add heavy-fluid.
Realize best way of the present utility model: 1. comprehensive utilization has simple Technology now; 2. on making, make every effort to improve the manufacturing accuracy of separating buoyancy aid, and make the separation buoyancy aid possess the function (as accompanying drawing 2) that to regulate proportion, to adapt to different separation conditions; 3. under principle of uniformity, the shape of separator and size should design accordingly according to the size of isolating environment, object and fractional dose; 4. the size of the inlet tube of mixed solution, oil and the conduit three diameter of water and relative proportion should be looked separation condition and purpose (as oil purification, recovery of oil, water purification etc.) designs accordingly; 5. under prerequisite, the insulation device is set; 6. the device of precipitation and discharging solid phase dirt should be set; Should according to isolating environment designing car dress formula with fixed separator type.
The proportion of separation buoyancy aid of the present utility model is at 0.50g/cm
3--0.99g/cm
3Between; The volume that separates buoyancy aid is at 1cm
3--10
9Cm
3Between; Separate chamber's volume is at 10cm
3--10
10Cm
3Between.
Claims (6)
1, floating fraction water-and-oil separator belongs to a kind of oil and the mutual isolating instrument of water, it is characterized in that having the separation buoyancy aid, separate chamber, mixing section, loam cake, base and Oil Guide, water guide, blowdown, insulation and entry to mixed solution pipeline.Mixing section top is provided with the entry to mixed solution pipe, and the separate chamber is communicated with outward by the underpunch intraocular with mixing section, and the bottom, separate chamber also is provided with oil exit pipe joint and insulation pipeline, in the bottom, separate chamber, water outlet pipe, precipitation bag and wash water valve is set from top to bottom.Loam cake covers at the top, separate chamber.Base support separator and hold precipitation bag, wash water valve and oil extraction, draining and lead to the insulation pipeline of separate chamber.Separate buoyancy aid and place in the separate chamber, its proportion is between the proportion of oil and water, and is logical in the middle of this buoyancy aid, inner empty, is provided with the sealing screw above and is furnished with sealing screw and sealing-ring, can regulate its proportion by the heavy-fluid that adds that increases and decreases its internal space.Be provided with joint below the separation buoyancy aid, this joint is connected by the oil exit pipe joint of Oil Guide flexible pipe below the separate chamber.
2, floating fraction water-and-oil separator according to claim 1 is characterized in that separating the proportion of buoyancy aid at 0.50g/cm
3--0.99g/cm
3Between; The volume that separates buoyancy aid is at 1cm
3--10
9Cm
3Between; The volume of separate chamber is at 10cm
3--10
10Cm
3Between.
3, floating fraction water-and-oil separator according to claim 1 and 2 is characterized in that separating the Oil Guide flexible pipe is installed between buoyancy aid and the oil exit pipe.
4, floating fraction water-and-oil separator according to claim 1 and 2 is characterized in that separate chamber's lower unit precipitation bag and wash water valve.
5, floating fraction water-and-oil separator according to claim 1 and 2 is characterized in that loam cake is provided with air equalizer opening.
6, floating fraction water-and-oil separator according to claim 1 and 2 is characterized in that separate chamber and base interior arrangement insulation pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89220220 CN2067597U (en) | 1989-11-30 | 1989-11-30 | Floating separator for mixture of oil and water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89220220 CN2067597U (en) | 1989-11-30 | 1989-11-30 | Floating separator for mixture of oil and water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2067597U true CN2067597U (en) | 1990-12-19 |
Family
ID=4874940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 89220220 Withdrawn CN2067597U (en) | 1989-11-30 | 1989-11-30 | Floating separator for mixture of oil and water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2067597U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101912698A (en) * | 2010-08-20 | 2010-12-15 | 宏芳香料（昆山）有限公司 | Floating raft type oil-water separator and method for separating volatile oil and water |
| CN101954204A (en) * | 2010-08-26 | 2011-01-26 | 刘春宾 | Straight floating type full-automatic oil tank water cutter for implementing valve closing automatic protection through static pressure |
| CN101560412B (en) * | 2009-05-25 | 2012-11-28 | 王承信 | Conversion section front gas, heat, oil water separator |
| CN103447282A (en) * | 2013-08-22 | 2013-12-18 | 宁波加多美机械科技有限公司 | Kitchen food waste disposer for automatically separating oil and water residues |
| CN104069650A (en) * | 2014-07-14 | 2014-10-01 | 崔斌 | Oil-water separator and method for separating oil-water mixed solution in oil field |
| CN107055686A (en) * | 2017-03-28 | 2017-08-18 | 刘奎东 | A kind of floating level oil catcher and oily water separating equipment |
| CN108456544A (en) * | 2018-03-13 | 2018-08-28 | 胡建华 | A kind of coal tar oil separating device |
| CN114620802A (en) * | 2020-12-09 | 2022-06-14 | 中国石油天然气集团有限公司 | Oily sewage treatment device and method |
-
1989
- 1989-11-30 CN CN 89220220 patent/CN2067597U/en not_active Withdrawn
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101560412B (en) * | 2009-05-25 | 2012-11-28 | 王承信 | Conversion section front gas, heat, oil water separator |
| CN101912698A (en) * | 2010-08-20 | 2010-12-15 | 宏芳香料（昆山）有限公司 | Floating raft type oil-water separator and method for separating volatile oil and water |
| CN101912698B (en) * | 2010-08-20 | 2012-10-31 | 宏芳香料（昆山）有限公司 | Floating raft type oil-water separator and method for separating volatile oil and water |
| CN101954204A (en) * | 2010-08-26 | 2011-01-26 | 刘春宾 | Straight floating type full-automatic oil tank water cutter for implementing valve closing automatic protection through static pressure |
| CN103447282A (en) * | 2013-08-22 | 2013-12-18 | 宁波加多美机械科技有限公司 | Kitchen food waste disposer for automatically separating oil and water residues |
| CN103447282B (en) * | 2013-08-22 | 2016-04-20 | 宁波加多美机械科技有限公司 | The kitchen food that a kind of profit residue is separated automatically |
| CN104069650A (en) * | 2014-07-14 | 2014-10-01 | 崔斌 | Oil-water separator and method for separating oil-water mixed solution in oil field |
| CN104069650B (en) * | 2014-07-14 | 2016-06-08 | 崔斌 | A kind of water-and-oil separator and oil field oil water mixed solution separation method |
| CN107055686A (en) * | 2017-03-28 | 2017-08-18 | 刘奎东 | A kind of floating level oil catcher and oily water separating equipment |
| CN108456544A (en) * | 2018-03-13 | 2018-08-28 | 胡建华 | A kind of coal tar oil separating device |
| CN114620802A (en) * | 2020-12-09 | 2022-06-14 | 中国石油天然气集团有限公司 | Oily sewage treatment device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| 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 |