CN103420518A - Oil-water separating device - Google Patents

Oil-water separating device Download PDF

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Publication number
CN103420518A
CN103420518A CN201310361152XA CN201310361152A CN103420518A CN 103420518 A CN103420518 A CN 103420518A CN 201310361152X A CN201310361152X A CN 201310361152XA CN 201310361152 A CN201310361152 A CN 201310361152A CN 103420518 A CN103420518 A CN 103420518A
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CN
China
Prior art keywords
oil
cylindrical shell
water
cylinder
area
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
CN201310361152XA
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Chinese (zh)
Inventor
宋汶芸
Original Assignee
宋汶芸
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.)
Filing date
Publication date
Application filed by 宋汶芸 filed Critical 宋汶芸
Priority to CN201310361152XA priority Critical patent/CN103420518A/en
Publication of CN103420518A publication Critical patent/CN103420518A/en
Pending legal-status Critical Current

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Abstract

The invention discloses an oil-water separating device which comprises a cylinder. A waste water inlet is formed on one side of the top of the cylinder. A partition is mounted in the top of the cylinder. The space in the cylinder is divided into a waste water processing area and a purifying area by the partition. A cover plate is movably connected to the bottom of the partition. A filter screen layer is disposed in the waste water processing area at the waste water inlet end. A slag scraper is mounted at the cylinder top above the filter screen layer. The upper layer of the waste water in the waste water processing area is the oil layer. An oil collecting tank communicated with an oil discharge valve is disposed below the oil layer. A water discharge outlet is formed at the bottom of the purifying area. A filter element layer is mounted in the purifying area. An oil-free clean water outlet is formed outside the cylinder above the filter element layer. The oil-water separating device has the advantages that for the waste water containing oil, water, sludge and the like which are hard to separate, large-particle impurities are filtered through the filter screen layer, then upper oil is removed, small-particle substances are cleaned in the purifying area, the sludge large in density can settle at the bottom of the cylinder, and good oil-water separating effect is achieved.

Description

Oily-water seperating equipment
Technical field
The present invention relates to a kind of oily-water seperating equipment.
Background technology
Water-and-oil separator is exactly the instrument that oily and water are separated, principle is mainly the density difference according to water and fuel oil, utilize sedimentation theory to remove the separator of impurity and moisture, it is indoor that sewage flows into oily water separation through entrance, stay solid matter, through a large amount of greases of gravity separation, float on surface, so will constantly remove the grease on upper strata, not so sewage is surrounded by grease, is difficult to remove clean.Therefore, need to provide a kind of new technical scheme to solve the problems referred to above.
Summary of the invention
For solving the problems of the technologies described above, the invention provides a kind of oily-water seperating equipment of good separating effect.
The technical solution used in the present invention is:
Oily-water seperating equipment, comprise cylindrical shell, described cylindrical shell top one side has sewage inlet, described cylindrical shell inner top is equipped with a dividing plate, described dividing plate is divided into sewage diposal area and purifying area by space in cylindrical shell, described dividing plate bottom is connected with cover plate, be provided with the filtration stratum reticulare in the sewage diposal area of described sewage inlet end, the cylindrical shell top of described filtration stratum reticulare top is equipped with dreg scraper, sewage upper strata in described sewage diposal area is oil reservoir, described oil reservoir below is provided with oil trap, described oil trap is communicated with draining valve, described purifying area bottom has discharge opening, the filter core layer is installed in described purifying area, the cylindrical shell of described filter core layer top is equipped with outward without oily pure water inlet.
" S " type that is shaped as of described cover plate.
Scavenge trunk has been assigned at described cylindrical shell top.
Described filter core layer is gravel bed.
Beneficial effect of the present invention: contain the oil that is difficult to separate, water, mud etc. in soiling solution, first by filtering stratum reticulare, filter out large granular impurity, carry out again the removing of upper strata fluid, finally enter purifying area and carry out the removing of finely ground particle substance, the mud that density is large can be deposited in cylinder body bottom, and oil-water separation is good.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Wherein: 1, cylindrical shell, 2, sewage inlet, 3, dividing plate, 4, sewage diposal area, 5, purifying area, 6, cover plate, 7, filter stratum reticulare, 8, dreg scraper, 9, oil reservoir, 10, oil trap, 11, draining valve, 12, discharge opening, 13, the filter core layer, 14, without oily pure water inlet, 15, scavenge trunk.
Embodiment
In order to deepen the understanding of the present invention, below in conjunction with embodiment and accompanying drawing, to of the present invention, be described in further detail, this embodiment only, for explaining the present invention, does not form the restriction to protection scope of the present invention.
As shown in Figure 1, oily-water seperating equipment of the present invention, comprise cylindrical shell 1, cylindrical shell 1 top one side has sewage inlet 2, cylindrical shell 1 inner top is equipped with a dividing plate 3, dividing plate 3 is divided into sewage diposal area 4 and purifying area 5 by the interior space of cylindrical shell 1, dividing plate 3 bottoms are connected with cover plate 6, be provided with in the sewage diposal area 4 of sewage inlet 2 ends and filter stratum reticulare 7, cylindrical shell 1 top of filtering stratum reticulare 7 tops is equipped with dreg scraper 8, sewage upper strata in sewage diposal area 4 is oil reservoir 9, oil reservoir 9 belows are provided with oil trap 10, oil trap 10 is communicated with draining valve 11, purifying area 5 bottoms have discharge opening 12, filter core layer 13 is installed in purifying area 5, outer being equipped with without oily pure water inlet 14 of cylindrical shell 1 of filter core layer 13 top.
Dividing plate 3 bottoms are connected with cover plate 6, " S " type that is shaped as of cover plate 6, and when the cover plate 6 of " S " type makes the sewage of sewage diposal area 4 enter purifying area 5, surging force is little.
Scavenge trunk 15 has been assigned at cylindrical shell 1 top, and exchange of air avoids anerobe to breed in water quality.
Filter core layer 13 is gravel bed, the small-particle impurity in filtering water quality.
Contain the oil that is difficult to separate, water, mud etc. in soiling solution, first by filtering stratum reticulare 7, filter out large granular impurity, then carry out the removing of upper strata fluid, finally enter purifying area 5 and carry out the removing of finely ground particle substance, the mud that density is large can be deposited in cylindrical shell 1 bottom, and oil-water separation is good.

Claims (4)

1. oily-water seperating equipment, comprise cylindrical shell, described cylindrical shell top one side has sewage inlet, it is characterized in that: described cylindrical shell inner top is equipped with a dividing plate, described dividing plate is divided into sewage diposal area and purifying area by space in cylindrical shell, described dividing plate bottom is connected with cover plate, be provided with the filtration stratum reticulare in the sewage diposal area of described sewage inlet end, the cylindrical shell top of described filtration stratum reticulare top is equipped with dreg scraper, sewage upper strata in described sewage diposal area is oil reservoir, described oil reservoir below is provided with oil trap, described oil trap is communicated with draining valve, described purifying area bottom has discharge opening, the filter core layer is installed in described purifying area, the cylindrical shell of described filter core layer top is equipped with outward without oily pure water inlet.
2. oily-water seperating equipment according to claim 1, is characterized in that: " S " type that is shaped as of described cover plate.
3. oily-water seperating equipment according to claim 1, it is characterized in that: scavenge trunk has been assigned at described cylindrical shell top.
4. oily-water seperating equipment according to claim 1, it is characterized in that: described filter core layer is gravel bed.
CN201310361152XA 2013-08-19 2013-08-19 Oil-water separating device Pending CN103420518A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310361152XA CN103420518A (en) 2013-08-19 2013-08-19 Oil-water separating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310361152XA CN103420518A (en) 2013-08-19 2013-08-19 Oil-water separating device

Publications (1)

Publication Number Publication Date
CN103420518A true CN103420518A (en) 2013-12-04

Family

ID=49645960

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310361152XA Pending CN103420518A (en) 2013-08-19 2013-08-19 Oil-water separating device

Country Status (1)

Country Link
CN (1) CN103420518A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103848477A (en) * 2014-04-02 2014-06-11 苏州市玄天环保科技有限公司 Oil-water separating device
CN103936100A (en) * 2014-04-18 2014-07-23 苏州金牛精密机械有限公司 Liquid storage tank for oil scraper
CN108946994A (en) * 2018-08-14 2018-12-07 曹蕾 A kind of multi-functional three-level formula sewage-treatment plant

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4151005B2 (en) * 2002-12-18 2008-09-17 株式会社石垣 Oil-water separator and oil-water separation method
KR100982203B1 (en) * 2010-06-07 2010-09-14 (주)클레슨 Oil-water separation device type multi
CN202440383U (en) * 2012-01-18 2012-09-19 广州洁能建筑设备有限公司 Novel oil-water processor
CN202460199U (en) * 2011-11-28 2012-10-03 湖北大学 Oil, water and sludge separation device for treating water
CN202936228U (en) * 2012-12-11 2013-05-15 昆明金泽实业有限公司 Guide type high-efficiency oil removal device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4151005B2 (en) * 2002-12-18 2008-09-17 株式会社石垣 Oil-water separator and oil-water separation method
KR100982203B1 (en) * 2010-06-07 2010-09-14 (주)클레슨 Oil-water separation device type multi
CN202460199U (en) * 2011-11-28 2012-10-03 湖北大学 Oil, water and sludge separation device for treating water
CN202440383U (en) * 2012-01-18 2012-09-19 广州洁能建筑设备有限公司 Novel oil-water processor
CN202936228U (en) * 2012-12-11 2013-05-15 昆明金泽实业有限公司 Guide type high-efficiency oil removal device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103848477A (en) * 2014-04-02 2014-06-11 苏州市玄天环保科技有限公司 Oil-water separating device
CN103936100A (en) * 2014-04-18 2014-07-23 苏州金牛精密机械有限公司 Liquid storage tank for oil scraper
CN108946994A (en) * 2018-08-14 2018-12-07 曹蕾 A kind of multi-functional three-level formula sewage-treatment plant
CN108946994B (en) * 2018-08-14 2021-04-30 岳阳天河环保科技有限公司 Multifunctional three-stage sewage treatment device

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WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20131204

C02 Deemed withdrawal of patent application after publication (patent law 2001)