CN105060397A - Oil separator with multistage filtration separation function - Google Patents

Oil separator with multistage filtration separation function Download PDF

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Publication number
CN105060397A
CN105060397A CN201510508065.1A CN201510508065A CN105060397A CN 105060397 A CN105060397 A CN 105060397A CN 201510508065 A CN201510508065 A CN 201510508065A CN 105060397 A CN105060397 A CN 105060397A
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CN
China
Prior art keywords
oil
oil separating
separating plate
pond body
plate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201510508065.1A
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Chinese (zh)
Inventor
黄奋芝
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Anui Xingyuan Environmental Protection Technology Co Ltd
Original Assignee
Anui Xingyuan Environmental Protection Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Anui Xingyuan Environmental Protection Technology Co Ltd filed Critical Anui Xingyuan Environmental Protection Technology Co Ltd
Priority to CN201510508065.1A priority Critical patent/CN105060397A/en
Publication of CN105060397A publication Critical patent/CN105060397A/en
Pending legal-status Critical Current

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Abstract

The invention relates to the field of oily wastewater treatment, in particular to an oil separator with a multistage filtration separation function. The oil separator comprises a residue separating basket, a first oil separating plate, a second oil separating plate, a third oil separating plate, a first oil scraping device, a second oil scraping device, an oil collecting plate and a tank body with an internal cavity, wherein three residue discharge openings are formed in the bottom of the tank body; the first oil separating plate and the second oil separating plate are arranged at the middle in the cavity of the tank body; the oil collecting plate is obliquely placed on the left side of the internal cavity of the tank body; an oil pumping opening is formed in the bottom of the left side of the oil collecting plate; the third oil separating plate is fixedly connected onto the right edge of the oil collecting plate; the third oil separating plate is lower than the second oil separating plate; the first oil scraping device is arranged at the upper left part of the second oil separating plate; the second oil scraping device is arranged at the upper left part of the third oil separating plate. According to the oil separator with the multistage filtration separation function, provided by the invention, the plurality of oil scraping devices are arranged, impurities in the scraped oil can be effectively reduced, and the burden on subsequent impurity removal is reduced.

Description

The oil trap that a kind of cascade filtration is separated
Technical field
The present invention relates to the process field of oily(waste)water, the oil trap of a kind of cascade filtration separation specifically.
Background technology
Utilize suspended substance in waste water different with the proportion of water during oil trap and reach the object be separated.The structure of existing oil trap adopts flat flow more, oily(waste)water enters by distributing trough the oil trap that plane is rectangle, sluggish flow in the horizontal direction, floatation surface on oil product in flowing, is pushed in oil header by oil header or the Oil scraper that is arranged on face, pond and flows into water knockout.The heavy oil precipitated in oil trap and other impurity, accumulated in pool bottom sludge bucket, entered in sludge pipe by shore pipe.Through oil removal process waste water then overflow enter discharge channel and discharge outside pond, carry out subsequent disposal, to remove oil in water emulsion and other pollutents.
Existing oil trap, owing to only once scraping oil treatment, containing impurity such as a large amount of waste water in the oil of institute's scraping, is given and be with the addition of again unnecessary operation to oil handling use afterwards.
Summary of the invention
For the problems of the prior art, the invention provides the oil trap that a kind of cascade filtration is separated, be provided with multiple oil-scraping device, effectively can reduce the impurity in institute's scraping oil, alleviate burden to follow-up removal of impurities work.
The technical solution adopted for the present invention to solve the technical problems is: the oil trap that a kind of cascade filtration is separated, and comprises the pond body being provided with cavity every slag basket, an oil separating plate, No. two oil separating plates, No. three oil separating plates, an oil-scraping device, No. two oil-scraping devices, oil collection plate and inside.
Described pond body is square, and body inside, pond is provided with cavity, and be also provided with three slag-drip openings bottom this pond body, the inner chamber on the right side of the body of pond is also provided with back-up block.
Described is provided with flange every slag basket top, and this flange rides on back-up block, on slag basket, be provided with sieve aperture, is used for residue larger for volume in oily(waste)water to collect every slag basket.
A described oil separating plate is arranged on the middle part of pond body internal cavity, is connected bottom an oil separating plate with pond body cavity floor, and an oil separating plate top and body top, pond are provided with spacing.No. two described oil separating plates are arranged on the left of an oil separating plate, No. two oil separating plates and a parallel placement of oil separating plate, and be provided with spacing between No. two oil separating plates and an oil separating plate, be connected with the bottom of pond body cavity bottom No. two oil separating plates, and No. two oil separating plate tops are less than the spacing of an oil separating plate top to body top, pond to the spacing at body top, pond, when making the oil on the left of No. two oil separating plates more than oily on the right side of it, oil can not be caused to reflux to the right.
Described oil collection plate slant setting is in the left side of pond body internal cavities, and oil collection plate is tilted to the left, and oil collection plate left bottom is provided with oil pumping mouth; No. three described oil separating plates are fixedly connected on oil collection plate right hand edge, and No. three oil separating plate height are lower than No. two oil separating plate height, and oil can not be back on the right side of it on the left of No. three oil separating plates.
A described oil-scraping device is arranged on No. two oil separating plate upper left sides; No. two described oil-scraping devices are arranged on No. three oil separating plate upper left sides.
Preferably, the bottom of pond body cavity on the right side of the pond body cavity bottom between a described oil separating plate and No. two oil separating plates, an oil separating plate, pond body cavity bottom between No. two oil separating plates and No. three oil separating plates are all V-shaped.
Preferably, three described slag-drip openings are separately positioned on the bottom lowest part of pond body cavity on the right side of the pond body cavity bottom lowest part between an oil separating plate and No. two oil separating plates, an oil separating plate and the pond body cavity bottom lowest part between No. two oil separating plates and No. three oil separating plates.
The invention has the beneficial effects as follows: the oil trap that a kind of cascade filtration of the present invention is separated, be provided with multiple oil-scraping device, effectively can reduce the impurity in institute's scraping oil, alleviate burden to follow-up removal of impurities work.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is perspective view of the present invention;
Fig. 2 is vertical view of the present invention;
Fig. 3 is the sectional view in A-A face in Fig. 2;
In figure: 1-is every slag basket, and 2-oil separating plate, 3-No. bis-oil separating plates, 4-No. tri-oil separating plates, 5-oil-scraping device, 6-No. bis-oil-scraping devices, 7-oil collection plate, 8-pond body, 71-pumps mouth, 81a, 81b, 81c-slag-drip opening, 82-back-up block.
Embodiment
The technique means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the present invention further.
As shown in Figure 1, Figure 2, Fig. 3, the oil trap of a kind of cascade filtration separation of the present embodiment, comprises the pond body 8 being provided with cavity every slag basket 1, oil separating plate 2, No. two oil separating plates 3, No. three oil separating plates 4, oil-scraping device 5, No. two oil-scraping devices 6, oil collection plate 7 and inside.
As Fig. 1, Fig. 3, described pond body 8 is square, and pond body 8 inside is provided with cavity, and be also provided with three slag-drip openings 81a, 81b, 81c bottom this pond body 8, the inner chamber on the right side of pond body 8 is also provided with back-up block 82.
As Fig. 1, Fig. 3, described is provided with flange every slag basket 1 top, and this flange rides on back-up block 82, on slag basket 1, be provided with sieve aperture, every slag basket 1 for being collected by residue larger for volume in oily(waste)water.
As Fig. 3, a described oil separating plate 2 is arranged on the middle part of pond body 8 internal cavity, is connected bottom an oil separating plate 2 with pond body 8 cavity floor, and oil separating plate 2 top and pond body 8 top are provided with spacing.No. two described oil separating plates 3 are arranged on the left of an oil separating plate 2, No. two oil separating plates 3 and a parallel placement of oil separating plate 2, and be provided with spacing between No. two oil separating plates 3 and an oil separating plate 2, be connected with the bottom of pond body 8 cavity bottom No. two oil separating plates 3, and No. two oil separating plate 3 tops are less than the spacing of oil separating plate 2 top to pond body 8 top to the spacing at pond body 8 top, when making the oil on the left of No. two oil separating plates 3 more than oily on the right side of it, oil can not be caused to reflux to the right.Described oil collection plate 7 slant setting is in the left side of pond body 8 internal cavities, and oil collection plate 7 is tilted to the left, and oil collection plate 7 left bottom is provided with oil pumping mouth 71; No. three described oil separating plates 4 are fixedly connected on oil collection plate 7 right hand edge, and No. three oil separating plate 4 height are lower than No. two oil separating plate 3 height, and oil can not be back on the right side of it on the left of No. three oil separating plates 4.A described oil-scraping device 5 is arranged on No. two oil separating plate 3 upper left sides; No. two described oil-scraping devices 6 are arranged on No. three oil separating plate 4 upper left sides.
As Fig. 3, the bottom of pond body 8 cavity on the right side of pond body 8 cavity bottom between a described oil separating plate 2 and No. two oil separating plates 3, an oil separating plate 2, pond body 8 cavity bottom between No. two oil separating plates 3 and No. three oil separating plates 4 are all V-shaped.Described three slag-drip openings 81a, 81b, 81c are separately positioned on the pond body 8 cavity bottom lowest part between the bottom lowest part of pond body 8 cavity on the right side of the pond body 8 cavity bottom lowest part between an oil separating plate 2 and No. two oil separating plates 3, an oil separating plate 2 and No. two oil separating plates 3 and No. three oil separating plates 4.
More than show and describe ultimate principle of the present invention, principal character and advantage.The technician of the industry should understand; the present invention is not restricted to the described embodiments; description in above-mentioned embodiment and specification sheets principle of the present invention is just described; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the scope of protection of present invention.Application claims protection domain is defined by appending claims and equivalent thereof.

Claims (3)

1. the oil trap of a cascade filtration separation, comprise every slag basket (1), an oil separating plate (2), it is characterized in that: also comprise No. two oil separating plates (3), No. three oil separating plates (4), an oil-scraping device (5), No. two oil-scraping devices (6), oil collection plate (7) and the inner pond bodies (8) being provided with cavity;
Described pond body (8) is square, pond body (8) inside is provided with cavity, and this pond body (8) bottom is also provided with three slag-drip openings (81a, 81b, 81c), the inner chamber on pond body (8) right side is also provided with back-up block (82);
Described is provided with flange every slag basket (1) top, and this flange rides on back-up block (82), on slag basket (1), be provided with sieve aperture;
A described oil separating plate (2) is arranged on the middle part of pond body (8) internal cavity, oil separating plate (2) bottom is connected with pond body (8) cavity floor, and oil separating plate (2) top and pond body (8) top are provided with spacing;
No. two described oil separating plates (3) are arranged on oil separating plate (2) left side, No. two oil separating plates (3) and the parallel placement of an oil separating plate (2), and be provided with spacing between No. two oil separating plates (3) and an oil separating plate (2), No. two oil separating plates (3) bottom is connected with the bottom of pond body (8) cavity, and No. two oil separating plate (3) tops are less than the spacing of oil separating plate (2) top to pond body (8) top to the spacing at pond body (8) top;
Described oil collection plate (7) slant setting is in the left side of pond body (8) internal cavities, and oil collection plate (7) inclines to the left, and oil collection plate (7) left bottom is provided with oil pumping mouth (71); No. three described oil separating plates (4) are fixedly connected on oil collection plate (7) right hand edge, and No. three oil separating plate (4) height lower than No. two oil separating plates (3) highly;
A described oil-scraping device (5) is arranged on No. two oil separating plate (3) upper left sides; No. two described oil-scraping devices (6) are arranged on No. three oil separating plate (4) upper left sides.
2. the oil trap that is separated of a kind of cascade filtration according to claim 1, is characterized in that: the bottom of pond body (8) cavity on the right side of pond body (8) cavity bottom between a described oil separating plate (2) and No. two oil separating plates (3), an oil separating plate (2), pond body (8) cavity bottom between No. two oil separating plates (3) and No. three oil separating plates (4) are all V-shaped.
3. the oil trap of a kind of cascade filtration separation according to claim 1 and 2, it is characterized in that: three described slag-drip opening (81a, 81b, 81c) be separately positioned on pond body (8) the cavity bottom lowest part between an oil separating plate (2) and No. two oil separating plates (3), the bottom lowest part of pond, oil separating plate (2) right side body (8) cavity and pond body (8) the cavity bottom lowest part between No. two oil separating plates (3) and No. three oil separating plates (4).
CN201510508065.1A 2015-08-18 2015-08-18 Oil separator with multistage filtration separation function Pending CN105060397A (en)

Priority Applications (1)

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Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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Publications (1)

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CN105060397A true CN105060397A (en) 2015-11-18

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106277404A (en) * 2016-08-31 2017-01-04 广西农垦糖业集团昌菱制糖有限公司 Sugaring squeezer cooling water oil removal sediment cyclic utilization system
WO2017208218A3 (en) * 2016-06-03 2018-01-25 薛傲雪 Grease interceptor and residue separator for catering wastewater
CN110759424A (en) * 2019-09-24 2020-02-07 杭州路弘科技有限公司 Overflow type oil-liquid separation method

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003103256A (en) * 2001-07-23 2003-04-08 Japan Aqua Tec Co Ltd Device for recovering fats and oils
CN201305481Y (en) * 2008-11-20 2009-09-09 王仪瑞 Oil removal equipment
CN201427898Y (en) * 2009-06-09 2010-03-24 肖利民 Restaurant wastewater automatic oil-water separator
CN203212358U (en) * 2013-04-03 2013-09-25 肖利民 Small-size restaurant waste water-oil separator
CN203269624U (en) * 2013-05-25 2013-11-06 杨志江 Integrated device for removing slag and isolating oil
CN203440173U (en) * 2013-08-07 2014-02-19 陈凤珠 Novel oil separation tank
CN203820505U (en) * 2014-04-11 2014-09-10 昆明市城市排水监测站 Multistage filtering oil separator
CN203959878U (en) * 2014-05-20 2014-11-26 诸暨兴绿油脂有限公司 The oily water separation mechanism of food waste treatment device

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003103256A (en) * 2001-07-23 2003-04-08 Japan Aqua Tec Co Ltd Device for recovering fats and oils
CN201305481Y (en) * 2008-11-20 2009-09-09 王仪瑞 Oil removal equipment
CN201427898Y (en) * 2009-06-09 2010-03-24 肖利民 Restaurant wastewater automatic oil-water separator
CN203212358U (en) * 2013-04-03 2013-09-25 肖利民 Small-size restaurant waste water-oil separator
CN203269624U (en) * 2013-05-25 2013-11-06 杨志江 Integrated device for removing slag and isolating oil
CN203440173U (en) * 2013-08-07 2014-02-19 陈凤珠 Novel oil separation tank
CN203820505U (en) * 2014-04-11 2014-09-10 昆明市城市排水监测站 Multistage filtering oil separator
CN203959878U (en) * 2014-05-20 2014-11-26 诸暨兴绿油脂有限公司 The oily water separation mechanism of food waste treatment device

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017208218A3 (en) * 2016-06-03 2018-01-25 薛傲雪 Grease interceptor and residue separator for catering wastewater
GB2555556A (en) * 2016-06-03 2018-05-02 Suet Sit Ngo Grease interceptor and residue separator for catering wastewater
GB2555556B (en) * 2016-06-03 2018-12-12 Suet Sit Ngo Residue and grease trap for catering wastewater
AU2017274710B2 (en) * 2016-06-03 2019-08-01 Ngo Suet SIT Grease interceptor and residue separator for catering wastewater
US10464829B2 (en) * 2016-06-03 2019-11-05 Ngo Suet SIT Grease interceptor and residue separator for catering wastewater
CN106277404A (en) * 2016-08-31 2017-01-04 广西农垦糖业集团昌菱制糖有限公司 Sugaring squeezer cooling water oil removal sediment cyclic utilization system
CN110759424A (en) * 2019-09-24 2020-02-07 杭州路弘科技有限公司 Overflow type oil-liquid separation method

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Application publication date: 20151118

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