CN205803146U - Oily waste water efficient cyclone - Google Patents
Oily waste water efficient cyclone Download PDFInfo
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- CN205803146U CN205803146U CN201620660103.5U CN201620660103U CN205803146U CN 205803146 U CN205803146 U CN 205803146U CN 201620660103 U CN201620660103 U CN 201620660103U CN 205803146 U CN205803146 U CN 205803146U
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- filtering layer
- waste water
- oil
- water
- spoiler
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Abstract
The utility model discloses a kind of oily waste water efficient cyclone, it includes casing, is disposed with relief area, air flotation zone, oil-water separation district, exhalant region, wherein in this casing, casing front end is provided with straining box, this straining box has wastewater inlet and grid；Relief area includes water fender and is located at this water fender rear and forms, with this water fender, the spoiler shifted to install；Air flotation zone includes the mechanical air-floating generation head being located between spoiler；Oil-water separation district includes quantity at least two and spaced inclination filtering layer, is provided with automatic wiping device at this inclination filtering layer front upper, and this automatic wiping device matches with oil trap, and this oil trap and a dewaterer are connected；Outlet it is provided with on exhalant region.This utility model simple in construction, with low cost, profit rapidly and efficiently can be separated, to alleviate the operating load of waste water aftertreatment technology, also the oil product of oily waste water can be reclaimed.
Description
Technical field
This utility model relates to a kind of oily waste water efficient cyclone, belongs to technical field of waste water processing.
Background technology
Oily waste water is one of common waste water in industrial wastewater, such as Coal Chemical Industry product deep processing, petroleum refining, iron and steel row
The cold rolling industry etc. of industry, all can produce substantial amounts of oily waste water.These oily waste waters all can be processed by various techniques, than
Such as settling methods, centrifugal settling method, air supporting method, Filtration, absorption method, membrane separation process and electrolytic flocculation method etc., various methods
There are respective pluses and minuses and the specific scope of application.And generally processing technique is coagulation+biochemistry+ultrafiltration+membrane bioreactor
Group technology, by filter and biochemical process, make the oily substance in waste water be changed into little molecule oil, finally by biology drop
Solution makes the oil in waste water be removed.Before applying these processing methods, oily waste water should be carried out pretreatment, best
Pretreatment mode is oil-water separation pretreatment, on the one hand, processes technique by oil-water separation and reduces the oil content of oily waste water, separately
On the one hand, it is possible to realize the recovery to oils by oil-water separation technique, to realize bigger economic worth.
But traditional oily waste water pretreatment mode existing defects:
Such as complex process, costly, what it used mostly is assembled technological and device, and cost for wastewater treatment has become real
The bottleneck place of application in the engineering of border；It addition, the oils in waste water can not get reclaiming, any pollutant are at some specific ring
It is likely to become resource under border, as fuel, or can be further purified and separately use it for anything else after the recovery of oil in waste water, and currently used
Traditional handicraft be all by the depth degradation in addition of the oil in waste water.
Summary of the invention
For above-mentioned weak point of the prior art, this utility model aims to provide a kind of oily waste water high efficiency separation
Device, its simple in construction, with low cost, profit rapidly and efficiently can be separated, negative to alleviate the operation of waste water aftertreatment technology
Lotus, also can reclaim the oil product of oily waste water.
To achieve these goals, the technical solution of the utility model: a kind of oily waste water efficient cyclone, it includes
Casing, is disposed with relief area, air flotation zone, oil-water separation district, exhalant region, wherein, in described casing front end in described casing
It is provided with the straining box can being connected with described relief area by water hole, this straining box has wastewater inlet and grid；Institute
State relief area include the water fender faced with described water hole and be located at this water fender rear and form mistake with this water fender
The spoiler that position is arranged, this spoiler quantity at least two；Described air flotation zone includes being located at the described of quantity at least two
Mechanical air-floating generation head between spoiler；Described oil-water separation district includes quantity at least two and spaced
Tilt filtering layer, be provided with automatic wiping device at this inclination filtering layer front upper, this automatic wiping device be fixedly arranged on described
The oil trap of casing sidepiece matches, and this oil trap and a dewaterer are connected；It is provided with outlet on described exhalant region.
Further, described water fender is suspended in described casing, and this water fender upper end, lower end are corresponding with described casing
Top, bottom formed aquaporin；Described spoiler is positioned on described casing bottom, and this spoiler top is in described gear
Between water plate upper end horizontal plane, lower end horizontal plane.
Further, described spoiler quantity is two, and described mechanical air-floating generation head bottom has can be with outside
The scattered gas impeller of contact air, this scattered gas impeller is between described spoiler, and is positioned at this spoiler bottom.
Further, described inclination filtering layer includes the first inclination filtering layer and second and tilts filtering layer, this first inclination filtering layer,
Second tilts that the top of filtering layer, bottom are corresponding to be connected with the top of described casing, bottom, and this first tilts filtering layer, second tilts
Filtering layer all uses fabric screen, and filtering layer number is multilamellar.
Further, described automatic wiping device includes the first automatic wiping device and the second automatic wiping device, should
First automatic wiping device and the second automatic wiping device tilt filtering layer or the second inclination filtering layer filtration along being perpendicular to described first
Direction carries out horizontal frizing, and described oil trap is located at described first automatic wiping device, the frizing of the second automatic wiping device
End.
Further, described first tilt filtering layer, second tilt to be correspondingly arranged on filtering layer the first back purge system, second
Back purge system.
Further, the discharging port of described dewaterer is respectively provided with slag trapping box, oil sump tank.
The beneficial effects of the utility model: simple in construction, with low cost, profit rapidly and efficiently can be separated, separate
Effective, alleviate the operating load of waste water aftertreatment technology, also the oil product of oily waste water can be reclaimed, be particularly suitable for pushing away
Extensively.
Accompanying drawing explanation
Fig. 1 is structural representation sketch of the present utility model；
Fig. 2 is the plan structure simplified schematic diagram of Fig. 1.
Detailed description of the invention
This utility model is further described below in conjunction with specific embodiment and accompanying drawing.
One the most described oily waste water efficient cyclone, includes casing 20, is disposed with in this casing 20
Relief area I, air flotation zone II, oil-water separation district III, exhalant region IV, wherein, be provided with in casing 20 front end and can pass through water hole 13
The straining box 10 being connected with relief area I, this straining box 10 has wastewater inlet 11 and grid 12；Relief area I include with
Water fender 21 that water hole 13 faces and be located at this water fender 21 rear and form, with this water fender 21, the choked flow shifted to install
Plate 22, this spoiler 22 quantity at least two；Air flotation zone II includes being located between the spoiler 22 of quantity at least two
Mechanical air-floating generation head 23；Oil-water separation district III includes quantity at least two and spaced inclination filtering layer,
This inclination filtering layer front upper is provided with automatic wiping device, this automatic wiping device and the oil-collecting being fixedly arranged on casing 20 sidepiece
Groove 40 matches, and this oil trap 40 is connected with a dewaterer 50；Outlet 30 it is provided with on exhalant region IV.
For the ease of describing, this utility model illustrates on the basis of the direct of travel of waste water or sewage, with this waste water
Or after the traveling positive direction of sewage is set as, before being set as with the traveling opposite direction of waste water or sewage.During operation, waste water or sewage
Grid 12, relief area I, air flotation zone II, oil-water separation district III, exhalant region IV is sequentially passed through, finally by water outlet by wastewater inlet 11
Mouth 30 is discharged.And the mud filtered or sump oil are entered to oil trap 40 by oil-water separation district III, are finally taken off by dewaterer 50
Water.Whole cyclone separator arrangement is simple, with low cost, can rapidly and efficiently separate profit, good separating effect, alleviate
The operating load of waste water aftertreatment technology, also can reclaim the oil product of oily waste water, is particularly suitable for promoting.
Specifically, water fender 21 is suspended in casing 20, and this water fender 21 upper end, lower end correspondence and casing 20 top,
Bottom formed aquaporin；Spoiler 22 is positioned on casing 20 bottom, and this spoiler 22 top is in water fender 21 upper end
Between horizontal plane, lower end horizontal plane.In this example, this spoiler 22 quantity is two, and mechanical air-floating generation head 23 bottom has
Having the scattered gas impeller can being connected with extraneous air, this scattered gas impeller is between spoiler 22, and is positioned at this spoiler 22 times
Portion.By the high-speed rotation of scattered gas impeller, forming region of no pressure in water, the air on liquid level passes through mechanical air-floating generation head
23 enter in water and the district that fills a vacuum, and produce a large amount of micron-sized microbubble therewith, and the waste water or the sewage that are full of microbubble enter
Behind oil-water separation district III, the oils and fats being suspended in waste water or sewage in a large number is attached on microbubble, and therewith on emerge, by
After tilting filtering layer obstruction, finally blown off by automatic wiping device.
As it is shown in figure 1, tilt filtering layer to include the first inclination filtering layer 24 and the second inclination filtering layer 25, this first inclination filtering layer
24, the second inclination top of filtering layer 25, bottom correspondence are connected with the top of casing 20, bottom, this first inclination filtering layer 24, second
Tilt filtering layer 25 and all use fabric screen, and filtering layer number is multilamellar.And automatic wiping device includes the first automatic wiping dress
Putting 28 and the second automatic wiping device 29, this first automatic wiping device 28 and the second automatic wiping device 29 are along being perpendicular to first
Tilt filtering layer 24 or the second inclination filtering layer 25 filtering direction carries out horizontal frizing, and oil trap 40 is located at the first automatic wiping device
28, the frizing end of the second automatic wiping device 29, in order to collect by first automatic wiping device the 28, second automatic wiping device
29 mud scraped or sump oils.Finally, the discharging port of dewaterer 50 is respectively provided with slag trapping box 60, oil sump tank 70, is used for collecting
The operation product of dewaterer 50.
In order to ensure the normal operation of whole separator, tilt correspondence on filtering layer the 24, second inclination filtering layer 25 first and set
It is equipped with first back purge system the 26, second back purge system 27, with blockage resisting.
The technical scheme provided this utility model embodiment above is described in detail, used herein specifically
Principle and the embodiment of this utility model embodiment are set forth by individual example, and the explanation of above example is only applicable to side
Assistant solves the principle of this utility model embodiment；Simultaneously for one of ordinary skill in the art, implement according to this utility model
Example, all will change in detailed description of the invention and range of application, and in sum, this specification content should not be construed as
To restriction of the present utility model.
Claims (7)
1. an oily waste water efficient cyclone, includes casing (20), it is characterised in that: described casing sets gradually in (20)
There are relief area (I), air flotation zone (II), oil-water separation district (III), exhalant region (IV), wherein, arrange in described casing (20) front end
Have and can pass through the straining box (10) that water hole (13) is connected with described relief area (I), this straining box (10) has sewage and enters
Mouth (11) and grid (12)；Described relief area (I) includes the water fender (21) faced with described water hole (13) and is located at
This water fender (21) rear and the spoiler (22) shifted to install with this water fender (21) formation, this spoiler (22) quantity is at least
It it is two；Described air flotation zone (II) includes that the mechanical air-floating being located between the described spoiler (22) of quantity at least two is sent out
Life head (23)；Described oil-water separation district (III) includes quantity at least two and spaced inclination filtering layer, inclines at this
Tiltedly filtering layer front upper is provided with automatic wiping device, this automatic wiping device and the collection being fixedly arranged on described casing (20) sidepiece
Oil groove (40) matches, and this oil trap (40) is connected with a dewaterer (50)；It is provided with water outlet on described exhalant region (IV)
Mouth (30).
Oily waste water efficient cyclone the most according to claim 1, it is characterised in that: described water fender (21) is suspended in institute
In stating casing (20), and this water fender (21) upper end, lower end is corresponding formed aquaporin with described casing (20) top, bottom；
Described spoiler (22) is positioned on described casing (20) bottom, and this spoiler (22) top is on described water fender (21)
End is between horizontal plane, lower end horizontal plane.
Oily waste water efficient cyclone the most according to claim 1 and 2, it is characterised in that: described spoiler (22) quantity
Being two, described mechanical air-floating generation head (23) bottom has the scattered gas impeller can being connected, this scattered gas with extraneous air
Impeller is between described spoiler (22), and is positioned at this spoiler (22) bottom.
Oily waste water efficient cyclone the most according to claim 1, it is characterised in that: described inclination filtering layer includes first
Tilt filtering layer (24) and second and tilt filtering layer (25), this first inclination filtering layer (24), the top of the second inclination filtering layer (25), bottom
Corresponding and the top of described casing (20), bottom are connected, and this first inclination filtering layer (24), the second inclination filtering layer (25) all use fibre
Tie up filter screen, and filtering layer number is multilamellar.
Oily waste water efficient cyclone the most according to claim 4, it is characterised in that: described automatic wiping device includes
First automatic wiping device (28) and the second automatic wiping device (29), this first automatic wiping device (28) and second automatic scraping
Oil device (29) edge is perpendicular to described first inclination filtering layer (24) or the second inclination filtering layer (25) filtering direction carries out horizontal frizing,
And described oil trap (40) is located at described first automatic wiping device (28), the frizing end of the second automatic wiping device (29).
Oily waste water efficient cyclone the most according to claim 4, it is characterised in that: described first inclination filtering layer (24),
It is correspondingly arranged on the first back purge system (26), the second back purge system (27) in second inclination filtering layer (25).
Oily waste water efficient cyclone the most according to claim 1 or 5, it is characterised in that: going out of described dewaterer (50)
Material port is respectively provided with slag trapping box (60), oil sump tank (70).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620660103.5U CN205803146U (en) | 2016-06-29 | 2016-06-29 | Oily waste water efficient cyclone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620660103.5U CN205803146U (en) | 2016-06-29 | 2016-06-29 | Oily waste water efficient cyclone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205803146U true CN205803146U (en) | 2016-12-14 |
Family
ID=57511722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620660103.5U Expired - Fee Related CN205803146U (en) | 2016-06-29 | 2016-06-29 | Oily waste water efficient cyclone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205803146U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107324583A (en) * | 2017-08-30 | 2017-11-07 | 丹阳市百盛电器有限公司 | A kind of combination Bubble-floating Method removes the dielectric barrier discharge water treatment device and method for treating water of oil removal |
| CN108675473A (en) * | 2018-06-07 | 2018-10-19 | 苏州赛易特环保科技有限公司 | A kind of oil water separator adapting to low temperature environment |
| CN108744602A (en) * | 2018-08-21 | 2018-11-06 | 广东惠恩建筑科技有限公司 | Automatic oily water separator |
| CN110272140A (en) * | 2018-03-14 | 2019-09-24 | 公安部天津消防研究所 | A kind of vehicular fire-fighting accident water scene rapid disposal method and equipment |
-
2016
- 2016-06-29 CN CN201620660103.5U patent/CN205803146U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107324583A (en) * | 2017-08-30 | 2017-11-07 | 丹阳市百盛电器有限公司 | A kind of combination Bubble-floating Method removes the dielectric barrier discharge water treatment device and method for treating water of oil removal |
| CN110272140A (en) * | 2018-03-14 | 2019-09-24 | 公安部天津消防研究所 | A kind of vehicular fire-fighting accident water scene rapid disposal method and equipment |
| CN108675473A (en) * | 2018-06-07 | 2018-10-19 | 苏州赛易特环保科技有限公司 | A kind of oil water separator adapting to low temperature environment |
| CN108744602A (en) * | 2018-08-21 | 2018-11-06 | 广东惠恩建筑科技有限公司 | Automatic oily water separator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161214 Termination date: 20170629 |