CN207002423U - A kind of novel oil-water separator - Google Patents
A kind of novel oil-water separator Download PDFInfo
- Publication number
- CN207002423U CN207002423U CN201720751719.8U CN201720751719U CN207002423U CN 207002423 U CN207002423 U CN 207002423U CN 201720751719 U CN201720751719 U CN 201720751719U CN 207002423 U CN207002423 U CN 207002423U
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- China
- Prior art keywords
- oil
- collecting device
- water separator
- filter
- helical blade
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Abstract
It the utility model is related to a kind of novel oil-water separator.Its purpose is to provide a kind of simple in construction, good filtration effect, fluid separates sufficient oil water separator.The utility model includes filter and oil-collecting device, the opening on filter top is provided with dividing plate, opening is divided into inlet and liquid outlet by dividing plate, coarse filtration net is provided between inlet and dividing plate, high-precision filtration net is provided between liquid outlet and dividing plate, filter bottom offers slag-drip opening and refluxing opening.The upper and lower part of oil-collecting device connects with the liquid outlet and refluxing opening of filter respectively, discharge outlet is offered in the side wall of oil-collecting device, oil-collecting device is internally provided with least one oily-water seperating equipment, the drip tank corresponding with oily-water seperating equipment is provided with the outside of oil-collecting device, connected between the oil discharge outlet of oily-water seperating equipment and corresponding drip tank by collection tube, bottom inside oil-collecting device is less than the side away from return duct to be obliquely installed, close to the side of return duct.
Description
Technical field
Sewage treatment area is the utility model is related to, more particularly to a kind of novel oil-water separator.
Background technology
Oil water separator, especially food and drink are for handling by the undressed useless of catering trade discharge with oil water separator
Water, after making up to the discharge standard and specification of national regulation, municipal sewage system can be discharged into or be directly discharged into other water
Body.Otherwise residue grease easily condenses in inner-walls of duct in sewage, and urban pipe network can be blocked for a long time by getting off, to ecological environment and people
Daily life bring serious influence.Food and drink waste water major pollutants are food fiber, starch, fat, animals and plants oils, each
Organic matter, these materials such as kind seasoning, detergent and protein mostly exist with colloidal state, and small part exists with suspension.
Because food and drink waste water pollutant component is complicated, residue is more, serious to city environmental pollution, so oily in food and drink waste water is handled
Filtration treatment must be carried out to waste water, otherwise oil-water separation will have a greatly reduced quality before fat.
Grease in profit, sewage and swill can not be kept completely separate by existing oil water separator, and one side reason is
Because filter effect is not good enough, used filter can only filter to swill larger in profit, small in grease
Granule food residue can not often remove, and the grease purity being collected into is bad, and excessive swill can shorten the preservation of grease
Phase, the premature deterioration of grease is caused, cause damage and waste.Another aspect reason is due to that grease extraction equipment falls behind, can not
Grease and sewage are kept completely separate, are mixed with a small amount of sewage in the grease for causing to collect, this also shortens the holding time of grease.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of good filtration effect, fluid separation sufficiently new profit
Separator.
A kind of novel oil-water separator of the utility model, wherein, including filter and oil-collecting device, filter top
Opening be provided with dividing plate, opening is divided into inlet and liquid outlet, coarse filtration is provided between inlet and dividing plate by dividing plate
Net, high-precision filtration net is provided between liquid outlet and dividing plate, filter bottom offers slag-drip opening and refluxing opening, receives oil dress
The upper and lower part put is connected with the liquid outlet and refluxing opening of filter respectively, and draining is offered in the side wall of oil-collecting device
Mouthful, oil-collecting device is internally provided with least one oily-water seperating equipment, is provided with and oily-water seperating equipment phase on the outside of oil-collecting device
Corresponding drip tank, connected between the oil discharge outlet of oily-water seperating equipment and corresponding drip tank by collection tube, in oil-collecting device
The bottom in portion is less than the side away from return duct to be obliquely installed, close to the side of return duct.
A kind of novel oil-water separator of the utility model, wherein being installed inside the filter close to the position of liquid outlet
There is circulating pump.
A kind of novel oil-water separator of the utility model, wherein the bottom inside the oil-collecting device is provided with multiple aerations
Machine, the aeration direction of each aerator are all vertically upward.
A kind of novel oil-water separator of the utility model, wherein the dividing plate is arranged vertically at filter top
The centre position of opening.
A kind of novel oil-water separator of the utility model, wherein the oily-water seperating equipment includes helical blade, rotation again
Axle, oil trap, motor and multiple oil-scrapping sheets, one end of rotary shaft and the output axis connection of motor, along the extension of rotary shaft
Direction, which is provided with, revolves around it axial screw blade, multiple oil-scrapping sheets is provided with the outside of helical blade, in oil-scrapping sheet away from spiral shell
The side of vane piece is provided with oil trap, and the position being connected on oil trap with oil-scrapping sheet offers oil inlet, the end of oil trap
Oil-out is offered, the oil-out of oil trap is the oil discharge outlet of oily-water seperating equipment.
A kind of novel oil-water separator of the utility model, wherein the outer wall of the inside edge of the helical blade and rotary shaft
Welding.
A kind of novel oil-water separator of the utility model, wherein the side on the oil-scrapping sheet close to helical blade offers
Hydraulic fluid port is scraped, the frizing that helical blade extend into oil-scrapping sheet is intraoral, and the inwall with scraping hydraulic fluid port is bonded to each other.
A kind of novel oil-water separator of the utility model, wherein the intraoral wall of the frizing opens up angle and helical blade side
The angle of inclination of wall is identical.
A kind of novel oil-water separator difference from prior art of the utility model is：The utility model fills in filtering
Put and be internally provided with coarse filtration net and high-precision filtration net, can be successively to bulky grain swill in profit and little particle food
Residue is filtered, and swill filtering is abundant, ensure that the purity of profit, and it is longer to ensure that the grease after separation has
Storage life.Oily-water seperating equipment inside oil-collecting device is entered using the helical blade of helicoidal structure to the grease of profit liquid level
Row absorption, the bond area of grease is considerably increased while smaller working space is taken, ensure have well to profit
Separating effect.Offered on oil-scrapping sheet close to the side of helical blade and scrape hydraulic fluid port, helical blade extend into the frizing of each oil-scrapping sheet
Intraoral, and be bonded to each other with the corresponding inwall for scraping hydraulic fluid port, noise is small, avoid the contact for a long time of the unnecessary local location of equipment and
Caused by abrasion, extend the service life of equipment, and scraping effect is good, ensure that the grease that is attached on oil-scrapping sheet can be by
Fully strike off.Oil-collecting device is internally provided with aerator, and can play at low ambient temperatures prevents grease from solidifying
Effect, ensure the normal work of equipment.Bottom inside oil-collecting device can precipitate oil-collecting device bottom to be obliquely installed
Swill be back in filter and be uniformly processed, it is ingenious in design, avoid the excessive heap of swill in petroleum installation
Manufacture the damage of forming apparatus.
A kind of novel oil-water separator of the utility model is described further below in conjunction with the accompanying drawings.
Brief description of the drawings
Fig. 1 is a kind of front sectional view of novel oil-water separator of the utility model；
Fig. 2 is oily-water seperating equipment top view in a kind of novel oil-water separator of the utility model.
Embodiment
As shown in figure 1, be a kind of front sectional view of novel oil-water separator of the utility model, including the He of filter 1
Oil-collecting device 2, filter 1 offer the cylindrical structural of cavity, the top end opening of filter 1, the centre of opening for inside
Position is vertically provided with dividing plate 9, and opening is divided into inlet and liquid outlet by dividing plate 9, the edge between inlet and dividing plate 9
It is horizontally arranged to have coarse filtration net 10, it is horizontally disposed between liquid outlet and dividing plate 9 to have high-precision filtration net 11, height
The pore size filter of precision screen pack 11 is less than the pore size filter of coarse filtration net 10, and circulating pump is provided with close to the position of liquid outlet
12, the bottom of filter 1 is further opened with slag-drip opening 6 and refluxing opening.Oil-collecting device 2 offers the cuboid knot of cavity for inside
Structure, the upper and lower part of oil-collecting device 2 are connected by the liquid outlet and refluxing opening of woven hose 3 and return duct 4 and filter 1 respectively
It is logical, it is further opened with discharge outlet 8 in the side wall on the top of oil-collecting device 2.Multiple water-oil separating dresses have been arranged side by side inside oil-collecting device 2
Put, the outside of oil-collecting device 2 has been arranged side by side multiple drip tanks 5, the position of each drip tank 5 position with each oily-water seperating equipment respectively
Put corresponding, connected between the oil discharge outlet of oily-water seperating equipment and corresponding drip tank 5 by collection tube 7.Inside oil-collecting device 2
Bottom to be obliquely installed, be less than the side away from return duct 4 close to the side of return duct 4, the bottom inside oil-collecting device 2 is also
Multiple aerators 13 are installed, the aeration direction of each aerator 13 is all vertically upward.
As shown in Fig. 2 be oily-water seperating equipment top view in a kind of novel oil-water separator of the utility model, water-oil separating
Device includes helical blade 14, rotary shaft 15, oil trap 17, motor and multiple oil-scrapping sheets 16 again, and rotary shaft 15 is along level side
To setting, one end of rotary shaft 15 and the output axis connection of motor, set in rotary shaft 15 along the bearing of trend of rotary shaft 15
Helical blade 14 is equipped with, helical blade 14 revolves around it axle 15 and set, and the inside edge of helical blade 14 is outer with rotary shaft 15
Wall welds.The outside of helical blade 14 has been arranged side by side multiple plate shaped oil-scrapping sheets 16 in the horizontal direction, close on oil-scrapping sheet 16
The side of helical blade 14, which offers, scrapes hydraulic fluid port 18, scrapes the inclination angle for opening up angle and the side wall of helical blade 14 of the inwall of hydraulic fluid port 18
Spend identical, each blade of identical is spaced on helical blade 14 and correspondingly extend into the scraping in hydraulic fluid port 18 of each oil-scrapping sheet 16, helical blade
14 side wall is bonded to each other with scraping the inwall of hydraulic fluid port 18 on corresponding oil-scrapping sheet 16.In side of the oil-scrapping sheet 16 away from helical blade 14
Horizontally disposed to have strip oil trap 17, the position being connected on oil trap 17 with oil-scrapping sheet 16 offers oil inlet, collection
The end of oil groove 17 offers oil-out, and the oil-out of oil trap 17 is the oil discharge outlet of oily-water seperating equipment.
In the course of the work, profit is entered in filter the utility model by the inlet on the top of filter 1
Portion, coarse filtration net 10 are tentatively filtered to the bulky grain swill being mixed with profit, preliminary in the presence of circulating pump 12
Profit after filtering is entered after the filtering again of high-precision filtration net 11 inside oil-collecting device 2, high-precision filtration net 11
Profit is filtered again, filters out the little particle swill being mixed with profit.Oily-water seperating equipment in oil-collecting device 2 is to by oil
Grease in water is extracted, and oily-water seperating equipment is adsorbed using the surface of helical blade 14 to the grease of oily water float,
And cooperated by oil-scrapping sheet 16 and helical blade 14 and scraping collection is carried out to grease.During Grease Collection, motor
Rotary shaft 15 is driven to be rotated, so as to ensure that helical blade 14 constantly rotates with rotary shaft 15, rotary shaft 15 is arranged on profit
Ullage is simultaneously immersed in profit, screwed out in rotary course close to sewage level, helical blade 14 of the rotary shaft below 15
The grease of the both sides of helical blade 14 is attached on helical blade 14 when more than profit liquid level, when the oil adhered on helical blade 14
Grease is scraped onto oil-scrapping sheet 16 when fat is in contact with oil-scrapping sheet 16, grease is flowed into oil trap 17 on oil-scrapping sheet 16, collection
Grease in oil groove 17 is entered in drip tank 5 by collection tube 7 to be collected, and the sewage after grease separation passes through discharge outlet 8
It is discharged into follow-up sewage disposal device and is handled.The little particle not filtered being mixed with profit inside oil-collecting device 2
Food is residual to be precipitated with remaining a small amount of sewage backflow into filtering device 1, and in the bottom of filter 1, periodically pass through
The little particle swill that slag-drip opening 6 is accumulated to the bottom of filter 1 is handled.
A kind of novel oil-water separator of the utility model, coarse filtration net 10 and high accuracy are internally provided with filter 1
Screen pack 11, bulky grain swill in profit and little particle swill can be filtered successively, swill filtering
Fully, the purity of profit is ensure that, ensures that the grease after separation has longer storage life.Inside oil-collecting device 2
Oily-water seperating equipment is adsorbed using the helical blade 14 of helicoidal structure to the grease of profit liquid level, is taking smaller work
The bond area of grease is considerably increased while space, ensures that there is good separating effect to profit.Leaned on oil-scrapping sheet 16
The side of nearly helical blade 14, which offers, scrapes hydraulic fluid port 18, and helical blade 14 extend into the scraping in hydraulic fluid port 18 of each oil-scrapping sheet 16, and with
The corresponding inwall for scraping hydraulic fluid port 18 is bonded to each other, and noise is small, avoid the contact for a long time of the unnecessary local location of equipment and caused by
Abrasion, the service life of equipment is extended, and scraping effect is good, and the grease for ensureing to be attached on oil-scrapping sheet 16 can be abundant
Strike off.Oil-collecting device 2 is internally provided with aerator 13, and can play at low ambient temperatures prevents what grease from solidifying
Effect, ensure the normal work of equipment.Bottom inside oil-collecting device 2 can precipitate the bottom of oil-collecting device 2 to be obliquely installed
Swill be back in filter 1 and be uniformly processed, it is ingenious in design, avoid swill in oil-collecting device 2 excessive
Accumulation causes the damage of equipment.The utility model good filtration effect, fluid separation are abundant, have compared with prior art obvious
Advantage.
Embodiment described above is only that preferred embodiment of the present utility model is described, not to this practicality
New scope is defined, and on the premise of the utility model design spirit is not departed from, those of ordinary skill in the art are to this
The various modifications and improvement that the technical scheme of utility model is made, the protection of the utility model claims book determination all should be fallen into
In the range of.
Claims (8)
- A kind of 1. novel oil-water separator, it is characterised in that：Including filter (1) and oil-collecting device (2), filter (1) The opening on top is provided with dividing plate (9), and opening is divided into inlet and liquid outlet by dividing plate (9), between inlet and dividing plate (9) Coarse filtration net (10) is provided with, high-precision filtration net (11), filter (1) bottom are provided between liquid outlet and dividing plate (9) Offer slag-drip opening (6) and refluxing opening, the upper and lower part of oil-collecting device (2) is respectively with the liquid outlet of filter (1) and returning Head piece connects, and offers discharge outlet (8) in the side wall of oil-collecting device (2), oil-collecting device (2) is internally provided with least one profit Separator, oil-collecting device (2) outside are provided with the drip tank corresponding with oily-water seperating equipment (5), oily-water seperating equipment Being connected between oil discharge outlet and corresponding drip tank (5) by collection tube (7), the internal bottom of oil-collecting device (2) is to be obliquely installed, It is less than the side away from return duct (4) close to the side of return duct (4).
- A kind of 2. novel oil-water separator according to claim 1, it is characterised in that：Leaned on inside the filter (1) The position of nearly liquid outlet is provided with circulating pump (12).
- A kind of 3. novel oil-water separator according to claim 1, it is characterised in that：Oil-collecting device (2) inside Bottom is provided with multiple aerators (13), and the aeration direction of each aerator (13) is all vertically upward.
- A kind of 4. novel oil-water separator according to claim 1, it is characterised in that：The dividing plate (9) is vertically It is arranged on the centre position of filter (1) top end opening.
- A kind of 5. novel oil-water separator according to claim 1, it is characterised in that：The oily-water seperating equipment includes again Helical blade (14), rotary shaft (15), oil trap (17), motor and multiple oil-scrapping sheets (16), one end of rotary shaft (15) with The output axis connection of motor, the helical blade (14) for revolving around it axle (15) is provided with along the bearing of trend of rotary shaft (15), Multiple oil-scrapping sheets (16) are provided with the outside of helical blade (14), are set in side of the oil-scrapping sheet (16) away from helical blade (14) There is oil trap (17), the position being connected on oil trap (17) with oil-scrapping sheet (16) offers oil inlet, the end of oil trap (17) Oil-out is offered, the oil-out of oil trap (17) is the oil discharge outlet of oily-water seperating equipment.
- A kind of 6. novel oil-water separator according to claim 5, it is characterised in that：The inner side of the helical blade (14) Edge and the outer wall of rotary shaft (15) weld.
- A kind of 7. novel oil-water separator according to claim 5, it is characterised in that：Close to spiral shell on the oil-scrapping sheet (16) The side of vane piece (14), which offers, scrapes hydraulic fluid port (18), and helical blade (14) extend into the scraping in hydraulic fluid port (18) of oil-scrapping sheet (16), And the inwall with scraping hydraulic fluid port (18) is bonded to each other.
- A kind of 8. novel oil-water separator according to claim 7, it is characterised in that：It is described to scrape opening for hydraulic fluid port (18) inwall If angle is identical with the angle of inclination of helical blade (14) side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720751719.8U CN207002423U (en) | 2017-06-26 | 2017-06-26 | A kind of novel oil-water separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720751719.8U CN207002423U (en) | 2017-06-26 | 2017-06-26 | A kind of novel oil-water separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207002423U true CN207002423U (en) | 2018-02-13 |
Family
ID=61448492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720751719.8U Expired - Fee Related CN207002423U (en) | 2017-06-26 | 2017-06-26 | A kind of novel oil-water separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207002423U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111992568A (en) * | 2020-07-29 | 2020-11-27 | 中国农业大学 | Integrated kitchen waste recycling system |
-
2017
- 2017-06-26 CN CN201720751719.8U patent/CN207002423U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111992568A (en) * | 2020-07-29 | 2020-11-27 | 中国农业大学 | Integrated kitchen waste recycling system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180213 Termination date: 20210626 |
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| CF01 | Termination of patent right due to non-payment of annual fee |