CN105664589A - Oil-water separation system - Google Patents
Oil-water separation system Download PDFInfo
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- CN105664589A CN105664589A CN201610222887.8A CN201610222887A CN105664589A CN 105664589 A CN105664589 A CN 105664589A CN 201610222887 A CN201610222887 A CN 201610222887A CN 105664589 A CN105664589 A CN 105664589A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/003—Filters in combination with devices for the removal of liquids
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/04—Combinations of filters with settling tanks
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Abstract
The invention discloses an oil-water separation system.The system comprises a multiple-stage separator, a mechanical impurity removal mechanism, a continuous water outlet mechanism and a two-stage buffer water inlet mechanism, wherein the multiple-stage separator comprises a box and partition boards arranged in the box, an inner cavity of the box is divided into a liquid inlet cavity, a middle cavity and a water outlet cavity by the partition boards from back to front, the continuous water outlet mechanism comprises an outer pipe and an inner pipe arranged in the outer pipe, and the bottom end of the inner pipe is connected with the continuous water outlet pipe; the mechanical impurity removal mechanism comprises a fixed screen plate, a movable screen plate, a hydraulic cylinder, a winch and an impurity fishing screen plate, the winch is arranged above the liquid inlet cavity, the impurity fishing screen plate is connected with a lifting rope, and the lifting rope is connected with the winch; the two-stage buffer water inlet mechanism comprises a buffer cylinder arranged behind the box and a buffer plate arranged on the top of the liquid inlet cavity.The oil-water separation rate is high, a waste water outflow pipe is open all the time, the liquid level of the waste water outflow pipe stays stable, adverse effects of input water on oil-water separation are avoided, and mechanical removal of impurities can be achieved.
Description
Technical field
The present invention relates to a kind of system separated by oil with water.
Background technology
Oily-water seperating equipment tool has been widely used. Industrially, containing a large amount of waste oil in the industrial wastewater of many application scenarios, if not reclaimed direct discharge, both contaminated environment, waste again resource. Many civilian occasions also have the demand separating oil and water. As there is substantial amounts of kitchen waste water every day in restaurant, containing many oil contents in these waste water; As being directly discharged to sewer, city can be increased and process the cost of sanitary sewage. Existing oily-water seperating equipment has following limitation: 1. the limited efficiency of its oil-water separation, oil-water separation is poor. 2., for keeping the waste water flowed out to have certain hydraulic pressure, waste water effuser is generally located on bottom liquid level. But such setting, waste water effuser can not be constantly in the state opened, and otherwise waste water will can not accumulate higher liquid level in oil water separator. Batch (-type) is opened waste water effuser and is brought very big inconvenience to using, it is necessary to artificial often observation and operation. Some factory is simply not provided with waste water effuser, when liquid level is higher, is directly extracted out by waste water with water pump, uses also inconvenient, it is necessary to manually often observe and manual operation. 3. how many water inlets of oily-water seperating equipment all can with certain hydraulic pressure, with the water of hydraulic pressure when from top to bottom entering oil water separator, certain depth in the liquid level of oil water separator can be poured, the oil content floating on liquid level top is taken to again bottom, is unfavorable for oil-water separation. 4., containing impurity (such as waste plastics sheet, various waste residue etc.) in waste water waste oil, remove impurity is comparatively difficult, and properly functioning for a long time to oily-water seperating equipment is negatively affected.
At present, market lacks one and can overcome drawbacks described above oil-water separation system.
Summary of the invention
It is an object of the invention to provide that a kind of oil-water separation rate is higher, waste water effuser can be always on and liquid level can be kept to be constantly in steady statue, avoid bringing adverse effect into water to oil-water separation and mechanization can removing the oil-water separation system of impurity.
For achieving the above object, the oil-water separation system of the present invention includes multiple-stage separator, mechanical purifying mechanism, continuous effluent mechanism and two-stage buffering water intake mechanism;
Multiple-stage separator includes the casing of the smooth mouth in top, with the direction of liquid flowing for forward direction, is uniformly provided with two or more dividing plate in casing in the longitudinal direction, and cabinets cavity is divided into admission chamber, intermediate cavity and water chamber by dividing plate before backward; Each dividing plate top and casing top flush, and are communicated with the opening of admission chamber, intermediate cavity and water chamber between each dividing plate bottom and casing diapire;
Continuous effluent mechanism includes the outer tube and the setting interior pipe within the outer tube that are vertically provided in water chamber, and inner and outer tubes are coaxially set, and outer tube diameter is more than interior pipe external diameter; Interior pipe top is positioned at casing top, and outer tube top is higher than interior pipe top and the connected entrance being communicated with outer tube and water chamber between outer tube bottom and casing diapire; The all smooth mouth in the top of outer tube and interior pipe is arranged, and interior pipe bottom is connected to horizontally disposed continuous effluent pipe, and continuous effluent pipe forward extends out outer tube and casing;
Mechanical purifying mechanism includes fixed network board, movable screen, hydraulic cylinder, hoist engine and drags for assorted web plate; Fixed network board is connected on the casing of the interior contiguous dividing plate of admission chamber, and fixed network board is homogeneously connected with diapire and the left and right sidewall of casing;
Box back portion is provided with chute along the longitudinal direction, and the diapire and the left and right sidewall that slidably connect described movable screen, movable screen and casing in chute are homogeneously abutted against; Casing rear is provided with hydraulic cylinder, and the extension bar slipper seal of hydraulic cylinder is through described casing rear wall and fixing with described movable screen is connected; The upper end of fixed network board and movable screen is above interior pipe upper end; The front extreme position of movable screen is with described to drag for assorted web plate adjacent, and the rear extreme position of movable screen is adjacent with the rear wall of described casing;
Admission chamber is arranged over described hoist engine, the casing diapire at the trailing flank place of fixed network board be provided with described in drag for assorted web plate, drag for assorted web plate and be connected to lifting rope, lifting rope upper end is connected on the reel of described hoist engine;
Described two-stage buffering water intake mechanism includes the buffer barrel being located at casing rear and the buffer board being arranged on admission chamber top; Buffer barrel is higher than described casing top, and buffer barrel is provided with the feed tube for connecting waste stream source and for the drain pipe to admission chamber feed flow; Buffer board is horizontally disposed with and is higher than said inner tube top, and described drain pipe is curved pipe and its outlet is positioned at the top of buffer board and adjacent with buffer board.
Being connected to baffle plate on the casing diapire in described each dividing plate front, baffle plate is higher than dividing plate bottom with casing with wide and its top in the lateral direction.
Said inner tube sidewall is arranged at intervals with some Liquid level holes up and down, and each Liquid level hole place is mounted on plug.
Described dividing plate is provided with more than three, and before backward, cabinets cavity is divided into an admission chamber, two or more intermediate cavity and a water chamber.
The mating surface place of the extension bar of described hydraulic cylinder and casing rear wall is embedded with sealing ring; Described hydraulic cylinder is supported on ground by small rack, and described buffer barrel is supported on the ground by big support.
Present invention have the advantage that:
1. owing to have employed multistage separation structure, oil water mixture all can carry out the process of oil-water separation at admission chamber, intermediate cavity and water chamber, therefore the efficiency of oil-water separation is substantially increased, the process of oil-water separation can be accelerated on the one hand, more oil water mixture is processed within the unit interval, oil water mixture obtains and separates more thoroughly on the other hand, and in the liquid finally gone out by continuous effluent pipe flow, oil content is less.
2. owing to have employed mechanical purifying mechanism, hydraulic cylinder can be started during remove impurity, the extension bar (i.e. its piston rod) of hydraulic cylinder promotes forward movable screen, and the impurity in admission chamber, in the process moved to fixed network board direction, is gathered between fixed network board and movable screen by movable screen.The stroke of hydraulic cylinder extension bar and movable screen match with the distance dragging for assorted web plate, when movable screen just with drag for assorted web plate contact time, movable screen is located just at its front extreme position and halts, and now the impurity in admission chamber concentrates on and drags for above assorted web plate. Start hoist engine, can be pulled up dragging for assorted web plate, make to drag for assorted web plate and take impurity out of admission chamber in the process risen. This remove impurity mode is convenient and swift, it is possible to remove rapidly the impurity in admission chamber, it is to avoid impurity enters intermediate cavity and water chamber, purifies water.
3. the design of continuous effluent mechanism is ingenious, can the liquid level kept certain height of the liquid in guard box body, again can in box bottom continuous effluent, water outlet has certain hydraulic pressure (pressure that liquid level brings). Use continuous effluent mechanism, it is possible to be connected with municipal drain or next stage water treatment facilities by continuous effluent pipe, without the liquid level in direct surveillance's casing hand-actuated or use pumping for water pump, use very convenient. The setting of the plug in Liquid level hole, it is possible to the liquid level in control chamber body neatly as required.
4. the setting of two-stage buffering water intake mechanism, oily waste water is made to obtain cushioning for the first time in buffer barrel, obtain second time to cushion at buffer board place, oily waste water drops on the liquid in admission chamber at buffer board overflow, compared with the past fundamentally stopped oily waste water directly rush in liquid level depths when entering, by the You Heshui of the originally initial gross separation phenomenon again mixed.
It addition, present configuration is simple, less costly, it is simple to manufacture and use, it is particularly suitable for the many factories of oily waste water and restaurant uses.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention one;
Fig. 2 is the A-A sectional view of Fig. 1;
The structural representation that Fig. 3 is interior pipe and continuous effluent pipe links together;
Fig. 4 is the structural representation of fixed network board;
Fig. 5 is the structural representation of the embodiment of the present invention two.
Detailed description of the invention
Embodiment one
In Fig. 1, direction shown in arrow is the flow direction of this place's liquid.
As shown in Figures 1 to 4, the oil-water separation system of the present invention includes multiple-stage separator, mechanical purifying mechanism, continuous effluent mechanism and two-stage buffering water intake mechanism;
Multiple-stage separator includes the casing 1 of the smooth mouth in top, with the direction of liquid flowing for forward direction, is uniformly provided with two or more dividing plate 2 in casing 1 in the longitudinal direction, and casing 1 inner chamber is divided into admission chamber 3, intermediate cavity 4 and water chamber 5 by dividing plate 2 before backward; Each dividing plate 2 top and casing 1 top flush, and are communicated with the opening 6 of admission chamber 3, intermediate cavity 4 and water chamber 5 between each dividing plate 2 bottom and casing 1 diapire;
Continuous effluent mechanism includes the outer tube 7 being vertically provided in water chamber 5 and the interior pipe 8 being arranged in outer tube 7, and interior pipe 8 and outer tube 7 are coaxially set, and outer tube 7 internal diameter is more than interior pipe 8 external diameter, thus forming Ring-cylindrical space between interior pipe 8 and outer tube 7; Interior pipe 8 top is positioned at casing 1 top, and outer tube 7 top is higher than interior pipe 8 top and flushes with casing 1 top, it is also possible to slightly below casing 1 top. The connected entrance 9 of outer tube 7 and water chamber 5 it is communicated with between outer tube 7 bottom and casing 1 diapire; The all smooth mouth in the top of outer tube 7 and interior pipe 8 is arranged, and interior pipe 8 bottom is connected to horizontally disposed continuous effluent pipe 10, and continuous effluent pipe 10 forward extends out outer tube 7 and casing 1; The bottom of outer tube 7 is also that smooth mouth is arranged.
Mechanical purifying mechanism includes fixed network board 11, movable screen 12, hydraulic cylinder 13, hoist engine 14 and drags for assorted web plate 15;Fixed network board 11 is connected on the casing 1 of the interior contiguous dividing plate 2 of admission chamber 3, and fixed network board 11 is homogeneously connected with diapire and the left and right sidewall of casing 1; The upper end of fixed network board 11 and movable screen 12 is above interior pipe 8 upper end, so that the upper end of fixed network board 11 upper end and movable screen 12 is necessarily higher than liquid level, ensure that and showy impurity is gathered interior, it is prevented that impurity is crossed in the casing 1 that fixed network board 11 enters fixed network board 11 front. The upper end of movable screen 12 is higher than interior pipe 8 upper end, it is possible to prevents impurity from crossing movable screen 12 and comes the rear of movable screen 12.
Casing 1 rearward end is provided with chute 16 along the longitudinal direction, slidably connects movable screen 12 in chute 16, and diapire and the left and right sidewall of movable screen 12 and casing 1 are homogeneously abutted against; Casing 1 rear is provided with hydraulic cylinder 13, and extension bar 18 slipper seal of hydraulic cylinder 13 is through described casing 1 rear wall and fixing with described movable screen 12 is connected; Fixed network board 11 and movable screen 12 are uniformly provided with multiple mesh 17 respectively. The front extreme position of movable screen 12 is with described to drag for assorted web plate 15 adjacent, and the rear extreme position of movable screen 12 is adjacent with the rear wall of described casing 1;
Admission chamber 3 is arranged over described hoist engine 14, and casing 1 diapire at the trailing flank place of fixed network board 11 is provided with and drags for assorted web plate 15, drags for assorted web plate 15 and is connected to lifting rope 20, and lifting rope 20 upper end is connected on the reel 19 of described hoist engine 14; Drag for and assorted web plate is preferably provided with multiple mesh, drag for and assorted web plate can also be not provided with mesh.
Described two-stage buffering water intake mechanism includes the buffer barrel 21 being located at casing 1 rear and the buffer board 22 being arranged on admission chamber 3 top; Buffer barrel 21 is higher than described casing 1 top, and buffer barrel 21 is provided with the feed tube 23 for connecting waste stream source and for the drain pipe 24 to admission chamber 3 feed flow; Buffer board 22 is horizontally disposed with and is higher than said inner tube 8 top, described drain pipe 24 is curved pipe (liquid is milder arc Bottomhole pressure) and its outlet is positioned at the top of buffer board 22 and adjacent with buffer board 22, so make liquid just flow out from drain pipe 24 and namely drop on buffer board 22, it is to avoid the excessive phenomenon causing liquid splash of the discrepancy in elevation.
Casing 1 diapire in described each dividing plate 2 front is connected to baffle plate 25, baffle plate 25 in the lateral direction with casing 1 with wide and its top slightly above dividing plate 2 bottom. So, liquid is when flowing into next chamber (intermediate cavity 4 or water chamber 5) by the opening 6 between dividing plate 2 bottom and casing 1 diapire, to be stopped by baffle plate 25, front can not be flowed directly into along casing 1 diapire, but just completely into next chamber after being folded upward at flowing, be conducive to liquid just to continue flow forward next one chamber to front after carrying out oil-water separation comparatively fully in next chamber.
Said inner tube 8 sidewall is arranged at intervals with some Liquid level holes 26 up and down, and each Liquid level hole 26 place is mounted on plug. Plug is conventional components, not shown.
Need regulate liquid level to a certain height time, it is possible to take off corresponding height place plug, such liquid, by entering interior pipe 8 by the Liquid level hole 26 at this place and flowing out, makes liquid level be maintained at the height in this Liquid level hole 26. This set can control the liquid level in casing 1 as required neatly.
The extension bar 18 of described hydraulic cylinder 13 is embedded with sealing ring with the mating surface place of casing 1 rear wall; Sealing ring is routine techniques, not shown. Described hydraulic cylinder 13 is supported on ground by small rack 27, and described buffer barrel 21 is supported on the ground by big support 28.
The smooth mouth in outer tube 7 top is arranged, and therefore when water is entered outer tube 7 by water chamber 5 by connected entrance 9, the air accumulated in outer tube 7 can be discharged at smooth mouth place, outer tube 7 top, consequently facilitating water enters outer tube 7 swimmingly. Water chamber 5 in casing 1, intermediate cavity 4 and admission chamber 3 are interconnected by the opening 6 arranged between dividing plate 2 bottom and casing 1 diapire, and so, in casing 1, liquid level all flushes everywhere. Being communicated with the connected entrance 9 of outer tube 7 and water chamber 5 between outer tube 7 bottom and casing 1 diapire, the liquid level in such outer tube 7 also flushes with liquid level everywhere in casing 1.
During use, when, behind pipe 8 top in persistently water inlet in casing 1, water level arrival, liquid starts to gradually pass through the mode of overflow and enters interior pipe 8, and then discharges from continuous effluent pipe 10. So, the height of hydrops in the height on interior pipe 8 top and casing 1, by controlling the height on interior pipe 8 top, it is possible to controls the liquid level in casing 1. Certainly, the sidewall of the interior pipe 8 in the present invention is arranged at intervals with some Liquid level holes 26 up and down, and each Liquid level hole 26 place is mounted on plug, and this structure is more convenient for the control of liquid level. Taking off the plug needing At The Height, namely the height in this Liquid level hole, place 26 determines the overall liquid level in casing 1.
In work, oily waste water is introduced into buffer barrel 21 from its source, and owing to buffer barrel 21 volume is relatively big, therefore oily waste water enters flow velocity reduction during buffer barrel 21, obtains cushioning for the first time. Oily waste water obtains second time and cushions when being flow to buffer board 22 by drain pipe 24, oily waste water drops on the liquid in admission chamber 3 at buffer board 22 overflow, compared with the past fundamentally stopped oily waste water directly rush in liquid level depths when entering, by the You Heshui of the originally initial gross separation phenomenon again mixed.
In admission chamber 3, lighter oil content rises to top, and heavier moisture content sinks down into bottom and flows into intermediate cavity 4 by the opening 6 below dividing plate 2. When liquid entrance intermediate cavity 4 and liquid enter water chamber 5 by intermediate cavity 4, can be stopped by baffle plate 25, it is prevented that liquid directly flows forwardly into next chamber (intermediate cavity 4 or water chamber 5) along casing 1 diapire. Proceeding the process of oil-water separation in intermediate cavity 4, lighter oil content rises to liquid top, and heavier moisture content sinks down into liquid bottom. The moisture content that final bottom oil content is substantially reduced is flowed into water chamber 5 by the opening 6 below dividing plate 2, and carries out the process of oil-water separation in water chamber 5 further. The water that bottom water chamber 5, oil-containing is little enters outer tube 7 by connected entrance 9, liquid level in outer tube 7 keeps flushing owing to being interconnected with the liquid level in casing 1, namely the height (when the plug removed on certain Liquid level hole, the liquid level in casing 1 is maintained at the height in this Liquid level hole) of pipe 8 upper end it is maintained within. Along with admission chamber 3 is ceaselessly intake, water annular space between outer tube 7 and interior pipe 8 enters interior pipe 8 by interior pipe top or the overflow of Liquid level hole, and discharges through continuous effluent pipe 10. Continuous effluent pipe 10 need not arrange valve, while there is certain liquid level in holding tank body, can realize continuous drainage, compared with the past greatly facilitate operation, it is to avoid conventional batch (-type) opens the inconvenience that waste water effuser brings to user. It is no longer water when what flow out from continuous effluent pipe 10, but during the more oil water mixture of oil content, it is meant that in casing 1, the waste oil separated expired clearly by collection.Now continuous effluent pipe can be connected with oil collector sump tank, and pull up the plug of bottom on interior pipe 8, waste oil in casing 1 be concentrated and discharges.
Mechanization dedoping step is: oil water mixture flows into admission chamber 3 from buffer barrel 21, and the impurity in oil water mixture also enters admission chamber 3 therewith. The mesh 17 that liquid can pass through in fixed network board 11 flows forwardly into intermediate cavity, and solid impurity is then blocked by fixed network board 11, stays in admission chamber 3. After working time is longer, in admission chamber 3, more impurity can be accumulated. Now start hydraulic cylinder 13, the extension bar 18 of hydraulic cylinder 13 promotes movable screen 12 to move forward, in moving process, the liquid in admission chamber 3 can pass through the rear to movable screen 12 of mesh 17 stream on movable screen 12, and impurity is then promoted forward by movable screen 12. When movable screen 12 moves forward to front extreme position adjacent with dragging for assorted web plate, now drag for assorted web plate 15 between fixed network board 11 and movable screen 12, the impurity in admission chamber 3 is also gathered under the promotion of movable screen 12 and is being dragged for above assorted web plate 15. Start hoist engine 14, lifting rope 20 will drag for assorted web plate 15 upwards in advance, drag for assorted web plate 15 rising time by it above impurity together raise up, thus realizing the clear auxiliary work of mechanization.
Embodiment two
As it is shown in figure 5, the present embodiment and embodiment one are different in that: described dividing plate 2 is provided with more than three, and before backward, casing 1 inner chamber is divided into an admission chamber 3, two or more intermediate cavity 4 and a water chamber 5.
Above example is only in order to illustrative not limiting technical scheme, although the present invention being described in detail with reference to above-described embodiment, it will be understood by those within the art that: still the present invention can be modified or equivalent replacement, without deviating from any modification or partial replacement of the spirit and scope of the present invention, it all should be encompassed in the middle of scope of the presently claimed invention.
Claims (5)
1. oil-water separation system, it is characterised in that: include multiple-stage separator, mechanical purifying mechanism, continuous effluent mechanism and two-stage buffering water intake mechanism;
Multiple-stage separator includes the casing of the smooth mouth in top, with the direction of liquid flowing for forward direction, is uniformly provided with two or more dividing plate in casing in the longitudinal direction, and cabinets cavity is divided into admission chamber, intermediate cavity and water chamber by dividing plate before backward; Each dividing plate top and casing top flush, and are communicated with the opening of admission chamber, intermediate cavity and water chamber between each dividing plate bottom and casing diapire;
Continuous effluent mechanism includes the outer tube and the setting interior pipe within the outer tube that are vertically provided in water chamber, and inner and outer tubes are coaxially set, and outer tube diameter is more than interior pipe external diameter; Interior pipe top is positioned at casing top, and outer tube top is higher than interior pipe top and the connected entrance being communicated with outer tube and water chamber between outer tube bottom and casing diapire; The all smooth mouth in the top of outer tube and interior pipe is arranged, and interior pipe bottom is connected to horizontally disposed continuous effluent pipe, and continuous effluent pipe forward extends out outer tube and casing;
Mechanical purifying mechanism includes fixed network board, movable screen, hydraulic cylinder, hoist engine and drags for assorted web plate; Fixed network board is connected on the casing of the interior contiguous dividing plate of admission chamber, and fixed network board is homogeneously connected with diapire and the left and right sidewall of casing;
Box back portion is provided with chute along the longitudinal direction, and the diapire and the left and right sidewall that slidably connect described movable screen, movable screen and casing in chute are homogeneously abutted against; Casing rear is provided with hydraulic cylinder, and the extension bar slipper seal of hydraulic cylinder is through described casing rear wall and fixing with described movable screen is connected; The upper end of fixed network board and movable screen is above interior pipe upper end; The front extreme position of movable screen is with described to drag for assorted web plate adjacent, and the rear extreme position of movable screen is adjacent with the rear wall of described casing;
Admission chamber is arranged over described hoist engine, the casing diapire at the trailing flank place of fixed network board be provided with described in drag for assorted web plate, drag for assorted web plate and be connected to lifting rope, lifting rope upper end is connected on the reel of described hoist engine;
Described two-stage buffering water intake mechanism includes the buffer barrel being located at casing rear and the buffer board being arranged on admission chamber top; Buffer barrel is higher than described casing top, and buffer barrel is provided with the feed tube for connecting waste stream source and for the drain pipe to admission chamber feed flow; Buffer board is horizontally disposed with and is higher than said inner tube top, and described drain pipe is curved pipe and its outlet is positioned at the top of buffer board and adjacent with buffer board.
2. oil-water separation system according to claim 1, it is characterised in that: being connected to baffle plate on the casing diapire in described each dividing plate front, baffle plate is higher than dividing plate bottom with casing with wide and its top in the lateral direction.
3. oil-water separation system according to claim 1 and 2, it is characterised in that: said inner tube sidewall is arranged at intervals with some Liquid level holes up and down, and each Liquid level hole place is mounted on plug.
4. oil-water separation system according to claim 3, it is characterised in that: described dividing plate is provided with more than three, and before backward, cabinets cavity is divided into an admission chamber, two or more intermediate cavity and a water chamber.
5. oil-water separation system according to claim 3, it is characterised in that: the mating surface place of the extension bar of described hydraulic cylinder and casing rear wall is embedded with sealing ring; Described hydraulic cylinder is supported on ground by small rack, and described buffer barrel is supported on the ground by big support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610222887.8A CN105664589B (en) | 2016-04-12 | 2016-04-12 | Oil-water separation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610222887.8A CN105664589B (en) | 2016-04-12 | 2016-04-12 | Oil-water separation system |
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| Publication Number | Publication Date |
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| CN105664589A true CN105664589A (en) | 2016-06-15 |
| CN105664589B CN105664589B (en) | 2017-07-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610222887.8A Expired - Fee Related CN105664589B (en) | 2016-04-12 | 2016-04-12 | Oil-water separation system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112121491A (en) * | 2020-09-25 | 2020-12-25 | 申阳 | Waste water treatment device |
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| US5445730A (en) * | 1993-04-02 | 1995-08-29 | Pattee; Harley J. | Grease/oil/water separator device for vehicle wash system |
| CN2505474Y (en) * | 2001-10-19 | 2002-08-14 | 刘林斌 | Oil-water separator |
| CN202961972U (en) * | 2012-08-06 | 2013-06-05 | 四川富正源生物科技有限公司 | Automatic oil-water separator |
| CN203513325U (en) * | 2013-09-30 | 2014-04-02 | 郑州环瑞油脂利用有限公司 | Oil-water separating device |
| CN204522501U (en) * | 2015-01-09 | 2015-08-05 | 上海泽焘环保科技有限公司 | Closed self-skimming oil water separator |
| CN204848491U (en) * | 2015-07-06 | 2015-12-09 | 安徽中科绿世代环保科技有限公司 | Oil -water separator in kitchen garbage processing procedure |
| CN205569934U (en) * | 2016-04-12 | 2016-09-14 | 胡冠奇 | Oil -water separation system |
-
2016
- 2016-04-12 CN CN201610222887.8A patent/CN105664589B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5445730A (en) * | 1993-04-02 | 1995-08-29 | Pattee; Harley J. | Grease/oil/water separator device for vehicle wash system |
| CN2505474Y (en) * | 2001-10-19 | 2002-08-14 | 刘林斌 | Oil-water separator |
| CN202961972U (en) * | 2012-08-06 | 2013-06-05 | 四川富正源生物科技有限公司 | Automatic oil-water separator |
| CN203513325U (en) * | 2013-09-30 | 2014-04-02 | 郑州环瑞油脂利用有限公司 | Oil-water separating device |
| CN204522501U (en) * | 2015-01-09 | 2015-08-05 | 上海泽焘环保科技有限公司 | Closed self-skimming oil water separator |
| CN204848491U (en) * | 2015-07-06 | 2015-12-09 | 安徽中科绿世代环保科技有限公司 | Oil -water separator in kitchen garbage processing procedure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112121491A (en) * | 2020-09-25 | 2020-12-25 | 申阳 | Waste water treatment device |
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| CN105664589B (en) | 2017-07-28 |
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