CN108529717B - Domestic grease separator - Google Patents
Domestic grease separator Download PDFInfo
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- CN108529717B CN108529717B CN201810204764.0A CN201810204764A CN108529717B CN 108529717 B CN108529717 B CN 108529717B CN 201810204764 A CN201810204764 A CN 201810204764A CN 108529717 B CN108529717 B CN 108529717B
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- oil
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- water inlet
- pipe
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/40—Devices for separating or removing fatty or oily substances or similar floating material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
Abstract
The invention discloses a household grease separator, belongs to the field of waste treatment, and is used for separating oil smoke and grease in oil water. The device comprises an oil-water separation tank, wherein the oil-water separation tank is sequentially divided into a water inlet tank, a water outlet tank and an oil collection tank from left to right; an oil rolling cylinder is arranged in the water inlet tank and is connected with a tap water pipe; the rear wall of the water inlet tank is provided with an air inlet hole, the air inlet hole is hermetically connected with an exhaust hole of the range hood through an air guide pipe, and oil smoke waste gas discharged by the range hood can enter the water inlet tank; the oil rolling cylinder is externally connected with a mechanical transmission structure, and can rotate in a hydraulic transmission mode and a mechanical transmission mode. By adopting the design of the invention, not only can the floatable oil in the oil water be separated, but also the grease existing in the suspended state in the oil water can be separated, and simultaneously, the oil smoke waste gas can be subjected to secondary treatment, so that the grease separation efficiency is improved, and the environmental protection is facilitated.
Description
Technical Field
The invention belongs to the field of waste treatment, and particularly relates to a household oil-water separator.
Background
With the development of social economy, the living standard of people is higher and higher, and more oil smoke and oil water are generated in family life. The oil smoke is filtered by the smoke exhaust ventilator and then discharged into the air, but the filtered oil smoke still contains partial grease, and the oil smoke is directly discharged to the outdoor, so that the domestic living environment is guaranteed, but the atmospheric environment is polluted. The oil and water flow into the city sewer system along with the sewer pipes connected under the domestic household sink and finally are gathered together. The water content of the oil water is very high, the organic matter content is also very large, viruses, pathogenic bacteria and pathogenic microorganisms are easily bred at proper temperature, great threat is brought to the health of people, meanwhile, the organic matter in the oil water is decomposed in a sewer to generate malodorous gas, and the living environment of a city is influenced to a certain degree. In addition, some merchants can collect and process oil and water in sewers into 'illegal cooking oil' which is mixed in edible oil for sale, and the edible oil mixed with the 'illegal cooking oil' contains a large amount of carcinogens and pathogenic bacteria, so that people can bring great harm to health after directly eating the edible oil. But the oil content in the oil fume and the oil water is very rich, and the oil has great utilization value after being recovered.
Many oil-water separators for separating oil from water in oil-water are available in the market, but most of the oil-water separators simply adopt a gravity separation method to separate the oil from the water according to the density difference of the oil and the water, and some oil-water separators are also provided with heating devices to improve the temperature of the oil and the water and accelerate the floating speed of grease. However, in oil and water, oil and fat exist in various forms such as floatable oil, dispersed oil, emulsified oil and dissolved oil, and the oil-water separator designed by the gravity separation method is only capable of separating oil and fat existing in floatable oil form in oil and water, but is not capable of separating oil and fat existing in other forms in oil and water, and thus the efficiency of oil-water separation is not high.
The air flotation separation technology is characterized in that a bubble source is arranged in oil water to continuously generate a large amount of bubbles, and the bubbles can enable fine oil droplets suspended in water to be adsorbed on the bubbles in the rising process of the bubbles in the oil water and float to the surface of the oil water together with the bubbles. The method can make the oil in suspension state such as emulsified oil difficult to float move to the surface of oil and water, so as to separate the oil from the oil and water. At present, special air floatation equipment such as a jet flotation machine, a centrifugal flotation machine and the like has high operation cost and large equipment volume and is not suitable for deoiling treatment of household wastes, but the introduction of bubbles into an oil-water separator is the root of an air floatation separation technology. Therefore, it is necessary to design an oil-water separator capable of introducing bubbles in a simple manner to improve the oil-water separation efficiency.
Disclosure of Invention
The invention aims to provide a household oil-water separator which can carry out secondary separation on grease in oil smoke and can improve the oil-water separation efficiency simultaneously, and the technical scheme adopted by the invention is as follows:
a household oil-water separator comprises an oil-water separation tank; the inside of the oil-water separation tank is divided into a water inlet tank, a water outlet tank and an oil collection tank from left to right, and a tank cover of the oil-water separation tank is provided with an air outlet; the water inlet tank and the water outlet tank are separated by an oil baffle plate; the height of the oil blocking plate is lower than that of the oil-water separation tank; the water outlet tank and the oil collecting tank are separated by a partition plate, and the height of the partition plate is lower than that of the oil-water separation tank; the height of the oil baffle plate is lower than that of the partition plate;
the side wall of the water inlet tank is provided with an oil water hole, and the rear wall of the water inlet tank is provided with an air inlet hole; a backflow preventing valve is connected at the air inlet; the outlet of the backflow preventing valve is hermetically connected with the air inlet, the inlet of the backflow preventing valve is hermetically connected with one end of the air guide pipe, and the other end of the air guide pipe is hermetically connected with the exhaust hole of the range hood;
an oil rolling cylinder is arranged in the water inlet tank and comprises a water inlet end cover, a cylinder body, a water outlet end cover and a spiral; the cylinder body is cylindrical; the spiral is fixedly connected with the inner wall of the cylinder body, and the rotation axis of the spiral is the same as the axis of the cylinder body; one end of the cylinder body is fixedly connected with the water inlet end cover, and the other end of the cylinder body is fixedly connected with the water outlet end cover; a water inlet mounting pipe is arranged at the central position of the water inlet end cover; a water outlet mounting hole is formed in the center of the water outlet end cover;
a front wall hole is formed in the front wall of the water inlet tank, the end part of the water inlet mounting pipe penetrates through the front wall hole and extends out of the water inlet tank, and the water inlet mounting pipe is rotatably connected with the front wall hole; a water inlet pipe of tap water penetrates through the water inlet mounting pipe and extends into the oil rolling barrel, and the water inlet pipe is rotatably connected with the water inlet mounting pipe;
a rear wall hole is formed in the rear wall of the water inlet tank, the axis of the rear wall hole is the same as that of the front wall hole, a water outlet pipe of tap water penetrates through the rear wall hole to be rotatably connected with the water outlet mounting hole, and the water outlet pipe extends into the oil drum through the water outlet mounting hole;
the water inlet tank is internally provided with a scraper, two sides of the scraper are fixed on the front wall and the rear wall of the water inlet tank, one end of the scraper is matched with the surface of the cylinder body, one end of the scraper is tightly propped against the surface of the cylinder body, and the other end of the scraper is positioned above the oil collecting tank;
a water outlet hole is formed in the rear wall of the water outlet tank;
an oil outlet is formed in the right side wall of the oil collecting tank.
Furthermore, a gear mounting rod is arranged on the side wall of the water inlet tank, a rotating pipe is sleeved on the gear mounting rod, and a rotating disc and a large gear are fixedly connected to the rotating pipe in sequence from the outer end to the inner end; the big gear is meshed with one end of the chain, and the other end of the chain is meshed with the small gear; the pinion is fixedly connected with the water inlet mounting pipe, and the rotation of the pinion can drive the water inlet mounting pipe to rotate under the action of external force; the rotary disc is rotationally connected with the transmission rod; the transmission rod is connected with the pedal through a rotating shaft, and the transmission rod can rotate at the rotating shaft under the action of external force.
The household oil-water separator provided by the invention adopts an air-floating separation technology, not only can separate floatable oil in oil water, but also can separate grease suspended in the oil water in other forms. The oil smoke waste gas discharged by the range hood is introduced into the oil-water separation tank to provide bubbles, so that the oil smoke waste gas can be subjected to secondary treatment, and on the other hand, the temperature of oil and water can be increased by heat brought by the oil smoke waste gas, and the floating speed of grease is increased. The oil rolling cylinder is connected between the tap water pipes, the flowing of tap water drives the spiral in the oil rolling cylinder to rotate, the rotation of the spiral drives the oil rolling cylinder to rotate, and then the scraper is used for scraping the grease on the surface of the cylinder body into the oil collecting tank, so that the grease on the surface of the oil water is collected. The design utilizes the pressure of tap water to provide power for the oil rolling cylinder, thereby avoiding the use of a motor and saving energy. When tap water in the oil rolling barrel does not flow, the oil rolling barrel can be rotated by stepping on the pedal, so that grease on the oil-water liquid level can be collected in two modes of hydraulic transmission and mechanical transmission, and the grease can be collected when no tap water flows.
Drawings
The invention is further illustrated by the non-limiting examples given in the accompanying drawings;
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the internal structure of the present invention;
FIG. 3 is a front view of the internal structure of the present invention;
FIG. 4 is a schematic view of the structure of the oil drum of the present invention;
FIG. 5 is a schematic view of the hydraulic drive configuration of the present invention;
FIG. 6 is a schematic view of the mechanical transmission of the present invention;
the main element symbols are as follows: 1. a water inlet tank; 2. a water outlet tank; 3. an oil collecting tank; 4. an oil water hole; 5. an oil outlet hole; 6. a barrel body; 7. a squeegee; 8. a water inlet end cover; 9. a water outlet end cover; 10. a water inlet pipe; 11. a water outlet pipe; 12. a shunt tube; 13. a backflow prevention valve; 14. an air duct; 15. spiraling; 16. a box cover; 17. an oil baffle plate; 18. a partition plate; 19. a water inlet installation pipe; 20. a water outlet installation pipe; 21. a water outlet hole; 22. a chain; 23. a foot pedal; 24. a spring; 25. a transmission rod; 26. a pinion gear; 27. a bull gear; 28. a range hood.
Detailed Description
In order that those skilled in the art can better understand the present invention, the following technical solutions are further described with reference to the accompanying drawings and examples.
Referring to the attached drawings 1-6, the invention provides a household oil-water separator, which comprises an oil-water separation tank; the oil-water separation tank is divided into a water inlet tank 1, a water outlet tank 2 and a oil collecting tank 3 from left to right, and a tank cover 16 of the oil-water separation tank is provided with an air outlet; the water inlet tank 1 and the water outlet tank 2 are separated by an oil baffle plate 17; the height of the oil baffle plate 17 is lower than that of the oil-water separation tank, and oil and water can flow into the water outlet tank 2 after entering the water inlet tank 1; the water outlet tank 2 and the oil collecting tank 3 are separated by a partition plate 18, and the height of the partition plate 18 is lower than the distance between the oil-water separation tank and the oil-water separation tank; the height of the oil baffle 17 is lower than the height of the partition 18 to prevent water from entering the oil collection tank 3.
An oil water hole 4 is formed in the side wall of the water inlet tank 1, oil and water generated in life enter the oil-water separation tank from the oil-water hole 4, and an air inlet hole is formed in the rear wall of the water inlet tank 1; a backflow preventing valve 13 is arranged at the air inlet, and the outflow port of the backflow preventing valve 13 is hermetically connected with the air inlet; the inflow port of the backflow prevention valve 13 is hermetically connected with one end of the gas guide tube 14, and the other end of the gas guide tube 14 is hermetically connected with the exhaust hole of the range hood 28; the oil smoke generated by the oil smoke exhauster 28 can enter the water inlet tank 1 through the air duct 14.
An oil rolling cylinder is arranged in the water inlet tank and comprises a water inlet end cover 8, a cylinder body 6, a water outlet end cover 9 and a spiral 15; the cylinder body 6 is cylindrical; the spiral 15 is fixedly connected with the inner wall of the cylinder body 6, and the rotation axis of the spiral 15 is the same as the axis of the cylinder body 6; one end of the cylinder body 6 is fixedly connected with a water inlet end cover 8, and the other end of the cylinder body 6 is fixedly connected with a water outlet end cover 9; a water inlet mounting pipe 19 is arranged at the central position of the water inlet end cover 8; a water outlet mounting hole 20 is formed in the center of the water outlet end cover; the oil drum may rotate with the screw 15 as the screw 15 rotates.
A front wall hole is formed in the front wall of the water inlet tank 1, a water inlet mounting pipe 19 penetrates through the front wall hole and extends out of the water inlet tank 1, and the water inlet mounting pipe 19 is rotatably connected with the front wall hole through a bearing; a water inlet pipe 10 of tap water penetrates through the water inlet mounting pipe 19 and extends into the oil drum, and the water inlet pipe 10 is rotatably connected with the water inlet mounting pipe 19 through mechanical seal; a rear wall hole is formed in the rear wall of the water inlet tank 1, the axis of the rear wall hole is the same as that of the front wall hole, a water outlet pipe 11 of tap water penetrates through the rear wall hole and is rotatably connected with the water outlet mounting hole 20 through a bearing, the water outlet pipe 11 penetrates through the water outlet mounting hole 20 and extends into the barrel body, and the water outlet pipe 11 is rotatably connected with the water outlet mounting hole 20 through mechanical sealing; when the tap water is used, the tap water enters the interior of the oil rolling barrel through the water inlet pipe 10 and is discharged through the water outlet pipe 11, and the water pressure of the tap water drives the screw 15 to rotate, so that the barrel body 6 rotates.
A scraper 7 is arranged in the water inlet tank, two sides of the scraper 7 are fixed on the front wall and the rear wall of the water inlet tank 1, one end of the scraper 7 is matched with the surface of the cylinder body 6, one end of the scraper 7 is tightly propped against the surface of the cylinder body 6, and the other end of the scraper 7 is positioned on the right side of the partition plate 18; when the barrel 6 rotates, the scraper 7 scrapes off the grease adhering to the barrel 6, so that the grease enters the oil collecting tank 3 along the surface of the scraper 7.
A water outlet hole 21 is formed in the rear wall of the water outlet tank; an oil outlet 5 is formed in the right side wall of the oil collecting tank 3; the water outlet hole 21 is connected with a sewer pipeline to discharge water after oil-water separation, and the oil outlet hole is used for discharging grease collected in the oil collecting tank 3.
In order to facilitate the collection of grease at any time, in the above embodiment, it is preferable that: a gear mounting rod is arranged on the side wall of the water inlet tank 1, a rotating pipe is sleeved on the gear mounting rod, and a rotating disc and a large gear 27 are fixedly connected on the rotating pipe in sequence from the outer end to the inner end; the large gear 27 is engaged with one end of the chain 22, and the other end of the chain 22 is engaged with the small gear 26; the pinion 26 is fixedly connected with the water inlet installation pipe 10, and the rotation of the pinion 26 can drive the water inlet installation pipe to rotate under the action of external force; the turntable is rotatably connected with one end of the transmission rod 25 through a bearing; the other end of the transmission rod 25 is connected with the pedal 23 through a rotating shaft, and the transmission rod 25 can rotate at the rotating shaft under the action of external force. When the water pressure is insufficient or tap water is not used, the pedal plate 23 can be stepped to rotate the oil rolling cylinder so as to clean grease adhered to the cylinder body 6.
In order to facilitate the reciprocating stepping of the foot board 23, in the above embodiment, it is preferable that: the lower surface of the pedal plate 23 is fixedly connected with a spring.
In order to generate bubbles at different positions in the water inlet tank 1, in the above embodiment, it is preferable that: a shunt pipe 12 is fixedly connected in an air inlet of the water inlet tank 1, and at least two shunt holes are arranged in the shunt pipe 12; the shunting hole is used for installing an air pipe; this installation trachea is evenly spread in the bottom of case 1 of intaking, and it has the several aperture to open on the installation trachea, makes waste gas can discharge into case 1 of intaking from the different positions of case 1 bottom of intaking to the bubble in the case 1 of messenger's intaking is more even.
In order to make the barrel 6 adhere more grease during rotation, in the above embodiment, it is preferable that: the surface of the cylinder body 6 is in a concave-convex tooth shape; the toothed surface of the barrel 6 increases the surface area of the barrel 6, so that more oil stains can be adhered to the surface of the barrel 6.
In order to reduce the resistance of the tap water flowing into the oil drum, in the above embodiment, it is preferable that: the spiral 15 is conical at both ends.
In order to facilitate the oil drum to adsorb more grease, in the above embodiment, it is preferable that: the upper end of the oil baffle plate 17 is bent; the oil baffle 17 is bent to make more oil contact with the barrel 6 when oil passes through the oil baffle 17, so that more grease adheres to the barrel 6
In order to facilitate the introduction of the grease into the oil sump 3 by the scraper 7, in the above embodiment, it is preferable that: the axis of the water inlet mounting pipe 19 is higher than the top end of the clapboard 18; the central axis of the roller 6 is thus higher than the oil-water level, so that the scraper 7 has a larger inclination angle between the end of the scraper 7 abutting against the surface of the barrel 6 and the other end of the scraper 7 above the oil collecting tank 3 to facilitate the introduction of the grease into the oil collecting tank 3 by the scraper 7.
In order to improve the efficiency of grease adsorption by the grease rolling cylinder, in the above embodiment, it is preferable that: the barrel 6 is made of oleophilic and hydrophobic resin.
In order to facilitate the discharge of the exhaust gas, in the above embodiment, it is preferable that: the exhaust hole on the box cover 16 is fixedly connected and hermetically connected with the exhaust pipe.
The invention provides a household oil-water separation tank which works as follows: oil water generated in a kitchen enters the water inlet tank 1 through the oil water hole 4, oil can float upwards automatically to form an oil surface, oil smoke waste gas discharged by the range hood 28 enters the water inlet tank 1 through the air duct 14, suspended grease in the oil water is brought to the oil surface by bubbles generated by the oil smoke waste gas, and waste water below the oil surface can be discharged through the water outlet hole 21 of the water outlet tank 2 because the height of the oil baffle plate 17 is lower than that of the partition plate 18; when using the running water, the pressure of running water can drive the oil drum rotatory, the rotation of oil drum adsorbs the grease of oil level on the surface of stack shell 6, scraper blade 7 with the surface laminating of stack shell 6 scrapes the grease, the grease that is scraped flows into in the oil collecting tank 3 along scraper blade 7, then discharge through oil outlet 5 in the oil collecting tank 3 and collect, when not using the running water, through stepping on running-board 23 and make the oil drum rotatory, later work flow is unanimous with above-mentioned flow, no longer describe herein.
The domestic oil-water separation tank provided by the invention is described in detail above. The description of the specific embodiments is only intended to facilitate an understanding of the method of the invention and its core ideas. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.
Claims (10)
1. A household oil-water separator comprises an oil-water separation tank; the method is characterized in that: the inside of the oil-water separation tank is divided into a water inlet tank (1), a water outlet tank (2) and a oil collecting tank (3) from left to right, and a tank cover (16) of the oil-water separation tank is provided with an air outlet; the water inlet tank (1) and the water outlet tank (2) are separated by an oil baffle plate (17); the height of the oil baffle plate (17) is lower than that of the oil-water separation tank; the water outlet tank (2) and the oil collecting tank (3) are separated by a partition plate (18), and the height of the partition plate (18) is lower than that of the oil-water separation tank; the height of the oil baffle plate (17) is lower than that of the partition plate (18);
an oil water hole (4) is formed in the side wall of the water inlet tank (1), and an air inlet hole is formed in the rear wall of the water inlet tank (1); a backflow preventing valve (13) is connected at the air inlet; the outlet of the backflow preventing valve (13) is hermetically connected with the air inlet, the inlet of the backflow preventing valve (13) is hermetically connected with one end of the air guide pipe (14), and the other end of the air guide pipe (14) is hermetically connected with the exhaust hole of the range hood (28);
an oil rolling cylinder is arranged in the water inlet tank (1), and the oil rolling cylinder comprises a water inlet end cover (8), a cylinder body (6), a water outlet end cover (9) and a spiral (15); the cylinder body (6) is cylindrical; the spiral (15) is fixedly connected with the inner wall of the cylinder body (6), and the rotation axis of the spiral (15) is the same as the axis of the cylinder body (6); one end of the cylinder body (6) is fixedly connected with a water inlet end cover (8), and the other end of the cylinder body (6) is fixedly connected with a water outlet end cover (9); a water inlet mounting pipe (19) is arranged at the central position of the water inlet end cover (8); a water outlet mounting hole (20) is formed in the center of the water outlet end cover (9);
a front wall hole is formed in the front wall of the water inlet tank (1), the end part of the water inlet mounting pipe (19) penetrates through the front wall hole and extends out of the water inlet tank (1), and the water inlet mounting pipe (19) is rotatably connected with the front wall hole; a water inlet pipe (10) of tap water penetrates through the water inlet mounting pipe (19) and extends into the oil rolling barrel, and the water inlet pipe (10) is rotatably connected with the water inlet mounting pipe (19);
a rear wall hole is formed in the rear wall of the water inlet tank (1), the axis of the rear wall hole is the same as that of the front wall hole, a water outlet pipe (11) of tap water penetrates through the rear wall hole to be rotatably connected with the water outlet mounting hole (20), and the water outlet pipe (11) extends into the oil rolling barrel through the water outlet mounting hole (20);
a scraper (7) is installed in the water inlet tank, two sides of the scraper (7) are fixed on the front wall and the rear wall of the water inlet tank (1), one end of the scraper (7) is matched with the surface of the cylinder body (6), one end of the scraper (7) is tightly propped against the surface of the cylinder body (6), and the other end of the scraper (7) is positioned above the oil collecting tank (3);
a water outlet hole (21) is formed in the rear wall of the water outlet tank (2);
an oil outlet (5) is formed in the right side wall of the oil collecting tank (3).
2. A domestic oil-water separator according to claim 1, wherein: a gear mounting rod is arranged on the side wall of the water inlet tank (1), a rotating pipe is sleeved on the gear mounting rod, and a rotating disc and a large gear (27) are fixedly connected to the rotating pipe in sequence from the outer end to the inner end; the big gear wheel (27) is meshed with one end of the chain (22), and the other end of the chain (22) is meshed with the small gear wheel (26); the pinion (26) is fixedly connected with the water inlet mounting pipe (19), and the rotation of the pinion (26) can drive the water inlet mounting pipe (19) to rotate under the action of external force; the turntable is rotationally connected with the transmission rod (25); the transmission rod (25) is connected with the pedal (23) through a rotating shaft, and the transmission rod (25) can rotate at the rotating shaft under the action of external force.
3. A domestic oil-water separator according to claim 2, wherein: the lower surface of the pedal (23) is fixedly connected with a spring (24).
4. A domestic oil-water separator according to claim 1, wherein: a shunt pipe (12) is fixedly connected in an air inlet of the water inlet tank (1), and at least two shunt holes are arranged in the shunt pipe (12); the shunt hole is connected with an air duct.
5. A domestic oil-water separator according to claim 1, wherein: the surface of the cylinder body (6) is in a concave-convex tooth shape.
6. A domestic oil-water separator according to claim 1, wherein: both ends of the spiral (15) are conical.
7. A domestic oil-water separator according to claim 1, wherein: the upper end of the oil baffle plate (17) is bent rightwards.
8. A domestic oil-water separator according to claim 1, wherein: the axial position of the water inlet mounting pipe (19) is higher than the top end of the clapboard (18).
9. A domestic oil-water separator according to claim 1, wherein: the barrel body (6) is made of oleophylic and hydrophobic resin.
10. A domestic oil-water separator according to claim 1, wherein: the exhaust hole on the box cover (16) is connected with the exhaust pipe in a sealing way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810204764.0A CN108529717B (en) | 2018-03-13 | 2018-03-13 | Domestic grease separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810204764.0A CN108529717B (en) | 2018-03-13 | 2018-03-13 | Domestic grease separator |
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| Publication Number | Publication Date |
|---|---|
| CN108529717A CN108529717A (en) | 2018-09-14 |
| CN108529717B true CN108529717B (en) | 2020-12-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810204764.0A Active CN108529717B (en) | 2018-03-13 | 2018-03-13 | Domestic grease separator |
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| CN (1) | CN108529717B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110013688A (en) * | 2019-04-09 | 2019-07-16 | 广州蒙太奇电器有限公司 | A kind of oil-collecting device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103357648A (en) * | 2013-07-26 | 2013-10-23 | 安徽科技学院 | Multifunctional kitchen waste integrated processor |
| CN203459394U (en) * | 2013-02-09 | 2014-03-05 | 山东华绿餐处科技股份有限公司 | Kitchen waste pretreatment equipment |
| CN206359277U (en) * | 2016-12-29 | 2017-07-28 | 绿地环保科技股份有限公司 | A kind of new oil pollution separator |
| CN107376426A (en) * | 2017-08-29 | 2017-11-24 | 江苏保丽洁环境科技股份有限公司 | Oil-scraping device in oil water separator |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7208080B2 (en) * | 2004-09-16 | 2007-04-24 | Thermaco, Inc. | Low cost oil/grease separator |
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2018
- 2018-03-13 CN CN201810204764.0A patent/CN108529717B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203459394U (en) * | 2013-02-09 | 2014-03-05 | 山东华绿餐处科技股份有限公司 | Kitchen waste pretreatment equipment |
| CN103357648A (en) * | 2013-07-26 | 2013-10-23 | 安徽科技学院 | Multifunctional kitchen waste integrated processor |
| CN206359277U (en) * | 2016-12-29 | 2017-07-28 | 绿地环保科技股份有限公司 | A kind of new oil pollution separator |
| CN107376426A (en) * | 2017-08-29 | 2017-11-24 | 江苏保丽洁环境科技股份有限公司 | Oil-scraping device in oil water separator |
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| CN108529717A (en) | 2018-09-14 |
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