CN202263423U - Oil-water separator - Google Patents
Oil-water separator Download PDFInfo
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- CN202263423U CN202263423U CN2011202164031U CN201120216403U CN202263423U CN 202263423 U CN202263423 U CN 202263423U CN 2011202164031 U CN2011202164031 U CN 2011202164031U CN 201120216403 U CN201120216403 U CN 201120216403U CN 202263423 U CN202263423 U CN 202263423U
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- oil
- water separator
- housing
- turbine
- oil phase
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Abstract
The utility model provides an oil-water separator comprising a housing, an oil-discharging device, an oil-phase collector; a material-charging pipe and a water outlet are disposed on the housing; wherein the oil-phase collector comprises a plurality of corrugated plates; the corrugated plates are intercrossed, superposed, and fixed as a whole so as to form several channels between two adjacent corrugated plates; because the oil-phase collector is composed of the plurality of corrugated plates, and the corrugated plates are intercrossed, superposed, and fixed as a whole so as to form several channels between two adjacent corrugated plates, the flow velocity of the materials is more uniform; through the continuous changing of the flow direction and flow area, enough time and space are provided for the aggregation of oil droplets on the corrugated plate surfaces; the oil droplets aggregate continuously during the floating course; small oil droplets aggregate more rapidly to become large oil droplets; therefore, the oil-water separation efficiency and oil-water separation effect are greatly improved; the oil-water processing precision reaches an oil content of effluent of 2 mg/l, and the filtering speed is up to above 40 m/h.
Description
Technical field
The present invention relates to oil water separator, belong to the technical field of oily water separating equipment.
Background technology
Oil water separator is that oil-containing water treatment facility commonly used is gone up in industry, and is extensive in sector applications such as chemical industry, oil field, refineries.Oil and water are two immiscible class I liquid Is, must it be separated according to technology or requirement on environmental protection.Water-oil separating method commonly used has gravitational method, centrifugal process, floatation etc., and wherein, gravitational method is used comparatively general, and it utilizes not and the severe difference of water, through the gravitational settling effect, realizes the separation of profit.
In order to solve the problems of the technologies described above; Traditional method is through strengthening the volume of oil water separator; Make material that enough time of staying arranged in oil water separator, make the trickle oil droplet in the mixed liquor gather to become bigger oil droplet, thereby realize water-oil separating; But this method makes the equipment volume of oil water separator bigger, and separative efficiency is low, the effect of water-oil separating is relatively poor.
Recently, the Chinese patent document discloses a kind of oil water separator, and publication number is " CN201643790U "; Patent name is " oil water separator "; Oil water separator in the document comprises that container casing, container casing are provided with inlet tube, water outlet and oil phase outlet pipe, internal tank is provided with pre-separation inner member, current stabilization inner member, breakdown of emulsion inner member and oil phase gathering inner member and baffle plate successively from inlet tube and oil phase outlet pipe direction, and inlet tube stretches into internal tank and is communicated with the pre-separation inner member, and the pre-separation inner member is positioned at the internal tank below; Be a structure of container, above have for liquid the aperture that flows out; The current stabilization inner member is filler or the vertical corrugated plating of placing, and it is the horizontal wave card of placing along the container circumference that oil phase is assembled inner member, and oil phase of the prior art is assembled inner member and is made up of the multi-disc corrugated plating; What said corrugated plating paralleled is fixed into one by scroll bar; The oil water separator of this structure, though volume is less, oil-water separation is better; But separating rate is slower, complex structure.
Summary of the invention
The present invention provides a kind of oil water separator in order to overcome above-mentioned shortcoming, and the oil water separator oil-water separation of this structure is good, and separative efficiency is high and simple in structure, volume compact.
In order to solve the problems of the technologies described above, a kind of oil water separator of the present invention comprises housing, fuel-displaced device; The oil phase collector; Housing is provided with feed pipe, delivery port, and wherein, said oil phase collector is made up of the multi-disc corrugated plating; Said corrugated plating intersects stack each other and is fixed into one, makes between the said adjacent corrugated plate to form some passages.
Above-mentioned a kind of oil water separator, wherein, said oil phase collector is bonded to one through the cross one another stack of colloid by the multi-disc corrugated plating.
Above-mentioned a kind of oil water separator, wherein, said fuel-displaced device comprises elevating mechanism; The oil trap equal with the oil phase liquid level, oil trap is arranged on the lower end of elevating mechanism, and said elevating mechanism comprises synchronizing shaft; First worm mechanism, second worm mechanism, first, second worm mechanism are through parallel the linking into an integrated entity of synchronizing shaft; First worm mechanism 21 comprises that first scroll bar, first turbine, first scroll bar are meshed with first turbine, and synchronizing shaft one end is fixedly connected with first turbine, and second worm mechanism comprises second scroll bar, second turbine; Second scroll bar is meshed with second turbine, and second turbine is fixedly connected with the other end of synchronizing shaft.
Above-mentioned a kind of oil water separator, wherein, said oil phase collector upper end is fixed with baffle plate, and said baffle plate is positioned at an end of said feed pipe.
Above-mentioned a kind of oil water separator wherein, is provided with oil baffle in the said housing, and said oil baffle is positioned at said delivery port one end.
Above-mentioned a kind of oil water separator wherein, is provided with weir plate in the said housing, and said weir plate is between said oil baffle and said delivery port, and said weir plate upper surface is equal with the oil phase liquid level.
Above-mentioned a kind of oil water separator, wherein, said delivery port one end is provided with overflow pipe, and said overflow pipe is positioned at said housing top.
The present invention can realize following beneficial effect:
Because said oil phase collector is made up of the multi-disc corrugated plating, the stack of said corrugated plating intersection is fixed into one, makes and forms some passages between the said adjacent corrugated plate; When streams during through corrugated plating, material stream repeatedly back and forth in corrugated plating, the flow velocity of material is more even; And constantly change through the flow direction and flow area, for the gathering of oil droplet on the corrugated plating surface provides time enough and space, the gathering that oil droplet is not stopped in the buoyance lift short range; Make little oil droplet can be gathered into larger oil droplet faster, thereby, the effect of water-oil separating efficient and water-oil separating improved greatly; Making the profit processing accuracy reach the water outlet oil-containing is 2mg/l, and filtering velocity reaches more than the 40m/h; And said oil phase collector is bonded to one through the cross one another stack of colloid by the multi-disc corrugated plating, make the stressed even of every corrugated plating, and the channel sized that adjacent corrugated plate is formed is even; Avoid producing bigger resistance; Keep fast speeds when oil phase is risen, and the contact between the corrugated plating has certain elasticity, avoid corrugated plating to damage; Thereby, prolonged service life of the present invention; In addition, because said fuel-displaced device comprises elevating mechanism, the oil trap equal with the oil phase liquid level, oil trap is arranged on the lower end of elevating mechanism; During use, can regulate the position of oil trap according to the amount of material, thereby, use convenient; Because said oil phase collector upper end is fixed with baffle plate, and said baffle plate is positioned at an end of said feed pipe, change the flow direction of material through baffle plate again; Make material produce laminar flow stably; Guarantee the filtration of material through the oil phase collector, thereby, guaranteed the filter effect of oil water separator; In addition, owing to be provided with oil baffle in the said housing, said oil baffle is positioned at said delivery port one end, and oil phase can better be flocked together, thereby, made things convenient for the collection of oil phase; In addition, owing to be provided with weir plate in the housing, said weir plate is between said oil baffle and said delivery port; Said weir plate upper surface is equal with the oil phase liquid level; Make between weir plate and the oil baffle and form runner, oil phase can better be separated with water, further guarantee the effect of water-oil separating; In addition, said delivery port one end is provided with overflow pipe, and the water liquid after guaranteeing to filter can be discharged rapidly, thereby, further improved the separative efficiency of oil water separator; And the present invention is simple in structure and compact conformation, area occupied are little.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the structural representation of corrugated plating group of the present invention.
Fig. 3 is the structural representation of fuel-displaced device among the present invention.
Fig. 4 is the sketch map that connects between the adjacent corrugated plate among the present invention.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is described further.
As shown in the figure, in order to solve the problems of the technologies described above, a kind of oil water separator of the present invention comprises housing 1, fuel-displaced device 2; Oil phase collector 3, housing 1 are provided with feed pipe 4, delivery port 5, and oil phase collector 3 is arranged in the housing 1, and between feed pipe 4 and delivery port 5; Said oil phase collector 3 is made up of multi-disc corrugated plating 21, and said corrugated plating 21 intersection stack each other is fixed into one, makes to form some passages 22 between the said adjacent corrugated plate 21, can corrugated plating 21 be linked into an integrated entity through scroll bar; Also can link into an integrated entity through other modes, in the present embodiment, corrugated plating 21 is bonded to one through colloid; Because corrugated plating 21 is bonded to one through colloid, make every corrugated plating 21 stressed evenly, and the channel sized that adjacent corrugated plate is formed is even; Avoid producing bigger resistance, keep fast speeds when oil phase is risen, and the contact between the corrugated plating has certain elasticity; Avoid corrugated plating to damage, thereby, service life of the present invention prolonged; Corrugated plating 21 is to be basic material with PVC, includes multiple additives, makes it have oleophylic and sticking oil, aging-resistant characteristics.Corrugated plating 21 stacks up one by one, and the spacing between the corrugated plating 21 is 12.7mm～19mm.Mounting means has not received restriction, can adopt vertical installation, can the employing level install yet.When the flow of liquid mistake, oil droplet is caught rapidly by corrugated plating, promptly can accumulate on the corrugated plating, and come with separated form water.Because the effect of oil phase collector; Short grained oil droplet is easy to caught by the corrugated plating of oleophylic; Caught the back by corrugated plating and move up and constantly be gathered into oarse-grained oil droplet along the passage 22 of corrugated plating, the oil droplet of larger particles floats to the surface of oil water separator rapidly according to the Stokes principle; Profit is thoroughly separated
Further perfect as the present technique scheme:
Said fuel-displaced device 2 comprises elevating mechanism, the oil trap 32 equal with the oil phase liquid level, and oil trap 32 is arranged on the lower end of elevating mechanism; Said elevating mechanism comprises synchronizing shaft 20; First worm mechanism 21, second worm mechanism 22, first, second worm mechanism 21,22 be through synchronizing shaft 20 parallel linking into an integrated entity, and first worm mechanism 21 comprises that first scroll bar 211, first turbine 212, first scroll bar 211 are meshed with first turbine 212, and synchronizing shaft 20 1 ends are fixedly connected with first turbine 211; Second worm mechanism 22 comprises second scroll bar 221, second turbine 222; Second scroll bar 221 is meshed with second turbine 222, and second turbine 222 is fixedly connected with the other end of synchronizing shaft 20, through synchronizing shaft 20 first, second worm mechanism 21,22 is fused; Realize the synchronization lifting of first, second worm mechanism 21,22; During installation, fuel-displaced device 2 is installed in housing 1 upper end, and said first, second scroll bar 211,212 passes said housing 1; Oil trap 32 is positioned at housing 1; First, second scroll bar 211,212 1 ends are positioned at said housing 1, and the other end extends in outside the said housing 1, and the end that said first, second scroll bar 211,212 is positioned at housing 1 is fixedly connected with said oil trap 32; During use, oil trap 32 is concentrated fluid, and through oil drain pump fluid is discharged, and this fuel-displaced device 2 can be regulated the position of oil trap 32 according to the liquid level of oil phase, thereby, use convenient; When regulating collection 32 oil groove height; Rotate first scroll bar 211; Drive first turbine 212 through first scroll bar 211 and rotate, first turbine 212 drives synchronizing shaft 20 and rotates, and synchronizing shaft 20 drives second turbine 222 and rotates; Through second turbine 222 the second scroll bar 22` is moved up and down, realize the adjusting of oil trap 32 through first, second scroll bar 211,221; In addition, can be fixed with baffle plate 23 in said oil phase collector 3 upper ends, baffle plate 23 is positioned at an end of said feed pipe 4; Because said oil phase collector 3 upper ends are fixed with baffle plate 23; The flow direction through baffle plate 23 change materials makes material produce laminar flow stably, guarantees the filtration of material through oil phase collector 3; Thereby, guaranteed the filter effect of oil water separator; Be provided with oil baffle 6 in the said housing 1, said oil baffle 6 is positioned at the end near delivery port 5, owing to be provided with oil baffle 6 in the said housing 1, oil phase can better be flocked together, thereby, made things convenient for the collection of oil phase; And in said housing 1, be provided with weir plate 7, and said weir plate 7 is between said oil baffle 6 and said delivery port 5, and said weir plate 7 upper surfaces are equal with the oil phase liquid level; Owing to be provided with weir plate 7 in the said housing 1, make between weir plate 7 and the oil baffle 6 and form runner, oil phase can better be separated with water; Further guarantee the effect of water-oil separating,, can be provided with overflow pipe 8, drainpipe 9 at said delivery port one end for easy to use; Said overflow pipe 8 is positioned at said housing 1 top, and drainpipe 9 is positioned at housing 1 lower end, and said delivery port 5 one ends are provided with overflow pipe 8; Water liquid after guaranteeing to filter can be discharged rapidly, thereby, further improved the separative efficiency of oil water separator.
In sum, the present invention has the following advantages:
1, efficiently removes the oil of free state; 2, water outlet oil content is low to moderate 2mg/l; 3, reduce the pollutional load of upstream device, reduce the investment and the operating cost of whole system; 4, the oil of separating can be removed through tubular collector or Oil scraper; 5, separate unit EIAJ: 1000m
3/ h.
Here description of the invention and application is illustrative, is not to want that therefore, the present invention does not receive the restriction of present embodiment with scope restriction of the present invention in the above-described embodiments, and the technical scheme that any employing equivalence replacement obtains is all in the scope of the present invention's protection.
Claims (7)
1. oil water separator; Comprise housing, fuel-displaced device, oil phase collector, housing are provided with feed pipe, delivery port; It is characterized in that; Said oil phase collector is made up of the multi-disc corrugated plating, and said corrugated plating intersects stack each other and is fixed into one, makes between the said adjacent corrugated plate to form some passages.
2. a kind of according to claim 1 oil water separator is characterized in that said oil phase collector is bonded to one through the cross one another stack of colloid by the multi-disc corrugated plating.
3. a kind of according to claim 1 oil water separator; It is characterized in that said fuel-displaced device comprises elevating mechanism, the oil trap equal with the oil phase liquid level; Oil trap is arranged on the lower end of elevating mechanism; Said elevating mechanism comprises synchronizing shaft, and first worm mechanism, second worm mechanism, first, second worm mechanism are through parallel the linking into an integrated entity of synchronizing shaft, and first worm mechanism 21 comprises that first scroll bar, first turbine, first scroll bar are meshed with first turbine; Synchronizing shaft one end is fixedly connected with first turbine; Second worm mechanism comprises second scroll bar, second turbine, and second scroll bar is meshed with second turbine, and second turbine is fixedly connected with the other end of synchronizing shaft.
4. a kind of according to claim 1 oil water separator is characterized in that, said oil phase collector upper end is fixed with baffle plate, and said baffle plate is positioned at an end of said feed pipe.
5. a kind of according to claim 1 oil water separator is characterized in that, is provided with oil baffle in the said housing, and said oil baffle is positioned at said delivery port one end.
6. like the said a kind of oil water separator of claim 5, it is characterized in that, be provided with weir plate in the said housing, said weir plate is between said oil baffle and said delivery port, and said weir plate upper surface is equal with the oil phase liquid level.
7. like claim 5 or 6 said a kind of oil water separators, it is characterized in that said delivery port one end is provided with overflow pipe, said overflow pipe is positioned at said housing top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202164031U CN202263423U (en) | 2011-06-23 | 2011-06-23 | Oil-water separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202164031U CN202263423U (en) | 2011-06-23 | 2011-06-23 | Oil-water separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202263423U true CN202263423U (en) | 2012-06-06 |
Family
ID=46154234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202164031U Expired - Lifetime CN202263423U (en) | 2011-06-23 | 2011-06-23 | Oil-water separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202263423U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102266680A (en) * | 2011-06-23 | 2011-12-07 | 江苏中源电力设备有限公司 | Oil-water separator |
| CN104069649A (en) * | 2014-07-29 | 2014-10-01 | 广西众昌树脂有限公司 | Oil-water separator |
| CN116040884A (en) * | 2023-03-02 | 2023-05-02 | 中建三局绿色产业投资有限公司 | Urban water treatment method |
-
2011
- 2011-06-23 CN CN2011202164031U patent/CN202263423U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102266680A (en) * | 2011-06-23 | 2011-12-07 | 江苏中源电力设备有限公司 | Oil-water separator |
| CN102266680B (en) * | 2011-06-23 | 2013-08-14 | 江苏中源电力设备有限公司 | Oil-water separator |
| CN104069649A (en) * | 2014-07-29 | 2014-10-01 | 广西众昌树脂有限公司 | Oil-water separator |
| CN116040884A (en) * | 2023-03-02 | 2023-05-02 | 中建三局绿色产业投资有限公司 | Urban water treatment method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120606 Effective date of abandoning: 20130814 |
|
| RGAV | Abandon patent right to avoid regrant |