CN102730794A - Efficient oil-water separation device - Google Patents
Efficient oil-water separation device Download PDFInfo
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- CN102730794A CN102730794A CN2012102453011A CN201210245301A CN102730794A CN 102730794 A CN102730794 A CN 102730794A CN 2012102453011 A CN2012102453011 A CN 2012102453011A CN 201210245301 A CN201210245301 A CN 201210245301A CN 102730794 A CN102730794 A CN 102730794A
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- tank body
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- oil absorbent
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Abstract
The invention provides an efficient oil-water separation device for separating oil from oil-containing mixed water and eliminating the oil. The efficient oil-water separation device comprises tank bodies, oil absorption cotton, a filter element and a base, and is characterized in that two tank bodies are arranged, the tank body I is small and internally provided with the oil absorption cotton, the tank body II is relatively large, the oil absorption cotton is arranged on the upper layer of the tank body II, and the four-cylindrical filter element is arranged in the lower layer of the tank body II. The oil absorption cotton and the filter element are the pp (polypropylene) oil absorption cotton wound by polypropylene felts and the pp cylindrical filter element melt-blown by polypropylene fibres respectively. Because of using the pp material, the oil absorption cotton and the filter element cannot generate secondary pollution to a to-be-filtered liquid due to the material, so that the efficient oil-water separation device has the advantages of being high in flow, high in accuracy, corrosion-resistant, high-pressure-resistant and the like, and can obviously improve oil-water separation performance. The device provided by the invention is extremely high in oil-water separation efficiency, and especially suitable for processes with a high requirement on oil-water separation; and the tank bodies and the filter element are separated, so that the device is convenient to detach and clean, simple in structure, and good in equipment integrity.
Description
Technical field
The present invention relates to a kind of from the oil-containing mixing water egg Shape Plate Separator with oily water separation, belong to water treatment field.
Background technology
At present; Domestic and international existing water-and-oil separator mostly adopts traditional advection or inclined plate grease pond to separate means with coarse etc. and combines, and like domestic LYSC type oily-water seperating equipment, attempting to increase coarse separation stages progression improves oily water separation efficient; But facts have proved; The way of this simple increase coarse separation stages progression can not obviously be improved the oily water separation efficient of high profit degree of mixing system, and abroad some tripping device adopts centrifugal separation method, and power consumption is big; Noise is big, is difficult to reach separating effect efficiently.
Summary of the invention
The objective of the invention is to overcome the deficiency of prior art, provide a kind of floor space little, energy consumption is low, can handle and reach the efficient oily water separation treatment unit of higher emissions standard on the spot to oily(waste)water, helps environment protection.
For realizing above-mentioned purpose, the present invention adopts following plan: a kind of egg Shape Plate Separator comprises tank body, oil absorbent material, filter core and base.It is characterized in that: tank body is provided with two, and tank body one is less, in establish oil absorbent material, tank body two is relatively large, oil absorbent material is established on the upper strata, establishes four cylindricality filter cores in the lower floor.The oil absorbent material of establishing in the tank body one is that the pp of polypropylene fibre felt coiling is cotton.Oil absorbent material of establishing in the tank body two and filter core are respectively the pp cylindricality filter core that pp is cotton and polypropylene fiber melts and sprays of polypropylene fibre felt coiling.
Oil absorbent material and filter core adopt the pp material, can not produce secondary pollution to want filtered liquid owing to material, have characteristics such as flow is big, precision is high, corrosion-resistant, high pressure resistant.Wherein the shape of cross section of filter core can make and be circle, or oval, or n limit shape; N is the natural number greater than 3, can think the Polygons greater than three, like square or rectangular; Shapes such as regular hexagon, the upper end sealing of the concentric filter cylinder with holes of each of pp cylindricality filter core, the lower end is connected with outlet conduit.
Tank body one end socket bottom and tank body two housing lower ends are equipped with evacuation port, when maintenance, are used to discharge foreign material in the tank body, are provided with relief outlet in tank body two lower ends, through the water relief outlet discharge thus of filter element filtering.Be connected with flange between tank body top cover and the cylindrical shell, be convenient to more renew cartridge and maintenance, the pp oil absorbent material is all fixed through stainless (steel) wire and support, can change by convenient disassembly.
The flow direction of apparatus of the present invention liquid is: the oil-containing mixing water in the tank body one is to get into from water-in; Establishing the pp oil absorbent material in the quilt earlier filters for the first time; Filtrating gets into tank body two through tank body one discharge coupling through piping then, in tank body two, is at first filtered by the pp oil absorbent material, then from flowing into lower floor through four pp cylindricality filter element filterings; Filter the back greasy dirt and be blocked in the filter core outside; Clear liquid through filter core imports in the clear water conduit by the relief outlet discharge, because oil density is less than water, so be blocked in oil reservoir oil discharge outlet overflow discharge from top in the filter core outside.
The present invention has the following advantages:
Apparatus of the present invention adopt the secondary deoiling method, carry out first oil removing through the pp oil absorbent material earlier, pass through the oil removing of pp cylindricality filter core secondary again, can realize very high oil removing requirement.
Oily(waste)water passed through the pp oil absorbent material earlier before getting into pp cylindricality filter core; So not only can remove most of greasy dirt but also can remove large granular impurity in the waste water; Thereby prevent that effectively large granular impurity from getting into pp cylindricality filter core, prolonged the work-ing life of pp cylindricality filter core.
Tank body of the present invention can realize that regular dismounting is cleaned or replacing, and is easy to operate.
A pp oil absorbent material oil suction of the present invention does not absorb water.Adsorptive capacity is big, adsorbable dead weight 10-20 oil doubly, and adsorption rate is fast, and anti-chemical oxygen voltinism is good, and is not combustion-supporting, and without putrefaction or mouldy adsorb saturated after strand, extruding are reusable, and cost is low, the validity height.
The present invention is high to oily water separation efficient, and effect is obvious, can avoid the oil pollution of oily(waste)water, helps environment protection.
Description of drawings
Below in conjunction with accompanying drawing and embodiment apparatus of the present invention are described further.
Fig. 1 is the overall texture synoptic diagram of this egg Shape Plate Separator;
Fig. 2 is this egg Shape Plate Separator cross-sectional view;
Fig. 3 is this egg Shape Plate Separator A
1-A
1Cross-sectional view;
Fig. 4 is this egg Shape Plate Separator A
2-A
2Cross-sectional view;
Fig. 5 is this egg Shape Plate Separator B-B cross-sectional view;
Fig. 6 is this egg Shape Plate Separator pp cylindricality filter cartridge construction synoptic diagram.
Label declaration: 1. tank body two, 2. visual window, 3. oil discharge outlet, 4. water outlet, 5. exhaust-valve; 6.pp oil absorbent material support 7. tank bodies one, 8. plant bottom case, 9. oily(waste)water water-in, 10. exhaust-valve, 11. tank bodies, two top covers; 12. tank body two water-ins, 13. pipelines, one, 14. tank body, one relief outlet, 15. tank bodies, one top cover, 16.pp oil absorbent material; 17. pp cylindricality filter core, 18. pp cylindricality filter core centre holes, 19. flanges, one, 20. flange two.
Embodiment
Through embodiment this egg Shape Plate Separator is further specified below.
A kind of egg Shape Plate Separator is made up of tank body, oil absorbent material, filter core and base.Tank body is provided with two, and tank body one (7) is less, in establish the pp oil absorbent material (16) of a polypropylene fibre felt coiling, tank body two (1) is relatively large, the pp oil absorbent material (16) of a polypropylene fibre felt coiling is established on the upper strata, lower floor establishes the pp cylindricality filter core (17) that four polypropylene fibers melt and spray.The tank body top cover all connects with flange, is used to be convenient for changing filter core and maintenance.The water-in of tank body two (12) is connected with external pipe one (13) with the relief outlet (14) of tank body one, and described tripping device shell all is the sealing shell, and tank body supports by base (8).
Oily(waste)water water-in (9) is communicated with tank body one bottom, and the pp oil absorbent material (16) that waste water at first passes through the coiling of polypropylene fibre felt carries out the filtering and impurity removing first time.The foreign material of tank body one long-time alluvial can be discharged through bottom evacuation port (10), and filtrating gets into tank body two (1) by pipeline one (13).Filtrating is at first filtered through the pp oil absorbent material (16) of upper strata polypropylene fibre felt coiling in tank body two (1), and filtrating is equipped with in the pp cylindricality filter core (17) that polypropylene fiber melts and sprays from flowing into lower floor then.Centre hole (18) is arranged in the middle of the pp cylindricality filter core (17) that polypropylene fiber melts and sprays; Be with its duct end sealing in this embodiment; The lower end is connected with outlet conduit, and PP cylindricality filter core (17) aperture that polypropylene fiber melts and sprays (can outwards diminish gradually from the lining, also can outside in diminish gradually along the diametric(al) distribution gradient; Decide according to the filtration needs of different media fully), adopt the distribution that outside in diminishes gradually in this embodiment.In filtration procedure, the wide aperture part can be held macrobead with enough spaces, guarantees that filter core is unlikely to rapid obstruction, provides good shape rigidity; The small-bore part can stop fine particle, intercepts oil reservoir and gets into middle duct, has guaranteed filtering accuracy.After the pp cylindricality filter core (17) that the process polypropylene fiber melts and sprays filters; Filter the back greasy dirt and be blocked in filter core (17) outside; Clear liquid through filter core (17) is discharged by relief outlet (4) from concentrated the remittance in the clear water conduit of the centre hole (18) of cylindricality filter core; Because oil density is less than water, so be blocked in oil reservoir oil discharge outlet (3) flow discharge from top in the filter core outside.All have visual window (2) in tank body one (7) bottom and tank body two (1) tops, be used to check the oil reservoir situation, so that in time make corresponding measure.
Above content is to combine concrete preferred implementation to the further explain that the present invention did, and can not assert that practical implementation of the present invention is only limited to these explanations.For the ordinary skill person of technical field under the present invention, under the prerequisite that does not break away from the present invention's design, its framework form can be flexible and changeable, can the subseries scheme.Just make some simple deduction or replace, all should be regarded as belonging to the definite scope of patent protection of claims that the present invention submits to.
Claims (11)
1. an egg Shape Plate Separator is made up of tank body, oil absorbent material, filter core and base, it is characterized in that: tank body is provided with two, establishes oil absorbent material in the tank body one, establishes oil absorbent material and filter core in the tank body two.
2. according to the described egg Shape Plate Separator of claim 1; It is characterized in that: tank body one is less; In the oil absorbent material established be that the pp of polypropylene fibre felt coiling is cotton, tank body two is relatively large, in the oil absorbent material established and the filter core pp cylindricality filter core that pp is cotton and polypropylene fiber melts and sprays that is respectively the coiling of polypropylene fibre felt.
3. according to claim 1 or 2 described egg Shape Plate Separator; It is characterized in that: oil absorbent material and filter core all adopt the pp material; Can not produce secondary pollution to want filtered liquid, have characteristics such as flow is big, precision is high, corrosion-resistant, high pressure resistant owing to material.
4. according to claim 1 or 2 described egg Shape Plate Separator, it is characterized in that: the pp oil absorbent material is fixed through stainless steel grid and support.
5. according to claim 1 or 2 described egg Shape Plate Separator, it is characterized in that: after the pp oil absorbent material was handled through dehydration and de-oiling, an oil suction did not absorb water, and adsorbable dead weight 10-20 oil doubly adsorbs when saturated reusable after strand, extruding.
6. according to claim 1 or 2 described egg Shape Plate Separator, it is characterized in that: in tank body one bottom and tank body two downsides be provided with evacuation port, discharge foreign material in the tank body when being used to overhaul.
7. according to claim 1 or 2 described egg Shape Plate Separator, it is characterized in that: be equipped with and show on trial below the tank body one and above the tank body two, be used for the convenient oil reservoir situation of observing.
8. according to claim 1 or 2 described egg Shape Plate Separator, it is characterized in that: tank body is seated on the base, by base support.
9. according to claim 1 or 2 described egg Shape Plate Separator, it is characterized in that: be connected with flange between tank body top cover and the cylindrical shell, be convenient to more renew cartridge and maintenance.
10. according to claim 1 or 2 described egg Shape Plate Separator, it is characterized in that: from lower to upper through oil absorbent material,, conveniently removed contamination below oil absorbent material by the absorption of pp oil absorbent material or interception in the sewage by impurity in the water-aspirator pressure effect for sewage in the tank body one.
11. according to claim 1 or 2 described egg Shape Plate Separator, it is characterized in that: the flow direction of liquid is that the liquid of tank body one is to get into from water-in; Establishing the pp oil absorbent material in the quilt filters for the first time; Get into tank body two through tank body one discharge coupling through pipeline, in tank body two, at first filtered, then from flowing into lower floor through four pp cylindricality filter element filterings by the pp oil absorbent material; Filter the back greasy dirt and be blocked in the filter core outside; Clear liquid through filter core imports in the clear water conduit by the relief outlet discharge, because oil density is less than water, so be blocked in oil reservoir oil discharge outlet overflow discharge from top in the filter core outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102453011A CN102730794A (en) | 2012-07-17 | 2012-07-17 | Efficient oil-water separation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102453011A CN102730794A (en) | 2012-07-17 | 2012-07-17 | Efficient oil-water separation device |
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| CN102730794A true CN102730794A (en) | 2012-10-17 |
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| CN2012102453011A Pending CN102730794A (en) | 2012-07-17 | 2012-07-17 | Efficient oil-water separation device |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103451005A (en) * | 2013-08-23 | 2013-12-18 | 福州海汇生物科技实业有限公司 | Method for extracting squid oil from leftovers of fresh squids |
| CN104152113A (en) * | 2014-07-04 | 2014-11-19 | 南通丽洋新材料开发有限公司 | Quick-recovery type oil absorption material |
| CN105688514A (en) * | 2016-03-21 | 2016-06-22 | 西安天厚滤清技术有限责任公司 | Polyamide filter material and filter element for oil filtration |
| CN106219672A (en) * | 2016-09-29 | 2016-12-14 | 成都安信德环保设备有限公司 | A kind of deoiling method and degreasing unit |
| CN106310770A (en) * | 2016-10-13 | 2017-01-11 | 无锡市金武助剂厂有限公司 | Cleaning agent filtering device |
| CN106621467A (en) * | 2017-01-18 | 2017-05-10 | 苏州赛易特环保科技有限公司 | Environment-friendly type water-oil separator |
| CN106745903A (en) * | 2017-01-18 | 2017-05-31 | 苏州赛易特环保科技有限公司 | A kind of water and oil separator |
| CN107651816A (en) * | 2017-11-20 | 2018-02-02 | 湖州中洲电磁线有限公司 | A kind of enamel-covered wire cleans liquid processing device |
| CN110015713A (en) * | 2019-04-12 | 2019-07-16 | 天津中怡建筑规划设计有限公司 | A kind of absorption oil removing water tank |
| CN111469468A (en) * | 2020-04-20 | 2020-07-31 | 赵桂芹 | Pretreatment device for soap raw material hot pot oil |
| CN112439282A (en) * | 2020-11-30 | 2021-03-05 | 江西环境工程职业学院 | Tourism hotel's kitchen oil smoke collection purifier |
| CN114367154A (en) * | 2022-01-12 | 2022-04-19 | 江苏国泰环境科技研究院有限公司 | Gas-liquid separation device for dust-containing oil mist pretreatment |
| CN114432899A (en) * | 2021-03-18 | 2022-05-06 | 浙江工业大学 | Super-hydrophobic glass fiber composite oil-water separation material and preparation method and application thereof |
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| CN2261874Y (en) * | 1996-09-05 | 1997-09-10 | 中国计量科学研究院 | Combined high efficiency oil/water separator |
| CN101732892A (en) * | 2008-11-18 | 2010-06-16 | 盐城市自强涂装机械有限公司 | Filtering oil-water separation device |
| CN102198985A (en) * | 2011-05-11 | 2011-09-28 | 无锡光旭新材料科技有限公司 | Special oil-water separator for metal surface treatment |
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2012
- 2012-07-17 CN CN2012102453011A patent/CN102730794A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2261874Y (en) * | 1996-09-05 | 1997-09-10 | 中国计量科学研究院 | Combined high efficiency oil/water separator |
| CN101732892A (en) * | 2008-11-18 | 2010-06-16 | 盐城市自强涂装机械有限公司 | Filtering oil-water separation device |
| CN102198985A (en) * | 2011-05-11 | 2011-09-28 | 无锡光旭新材料科技有限公司 | Special oil-water separator for metal surface treatment |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103451005A (en) * | 2013-08-23 | 2013-12-18 | 福州海汇生物科技实业有限公司 | Method for extracting squid oil from leftovers of fresh squids |
| CN104152113A (en) * | 2014-07-04 | 2014-11-19 | 南通丽洋新材料开发有限公司 | Quick-recovery type oil absorption material |
| CN105688514A (en) * | 2016-03-21 | 2016-06-22 | 西安天厚滤清技术有限责任公司 | Polyamide filter material and filter element for oil filtration |
| CN106219672A (en) * | 2016-09-29 | 2016-12-14 | 成都安信德环保设备有限公司 | A kind of deoiling method and degreasing unit |
| CN106310770A (en) * | 2016-10-13 | 2017-01-11 | 无锡市金武助剂厂有限公司 | Cleaning agent filtering device |
| CN106745903A (en) * | 2017-01-18 | 2017-05-31 | 苏州赛易特环保科技有限公司 | A kind of water and oil separator |
| CN106621467A (en) * | 2017-01-18 | 2017-05-10 | 苏州赛易特环保科技有限公司 | Environment-friendly type water-oil separator |
| CN107651816A (en) * | 2017-11-20 | 2018-02-02 | 湖州中洲电磁线有限公司 | A kind of enamel-covered wire cleans liquid processing device |
| CN110015713A (en) * | 2019-04-12 | 2019-07-16 | 天津中怡建筑规划设计有限公司 | A kind of absorption oil removing water tank |
| CN111469468A (en) * | 2020-04-20 | 2020-07-31 | 赵桂芹 | Pretreatment device for soap raw material hot pot oil |
| CN111469468B (en) * | 2020-04-20 | 2022-03-18 | 金康 | Pretreatment device for soap raw material hot pot oil |
| CN112439282A (en) * | 2020-11-30 | 2021-03-05 | 江西环境工程职业学院 | Tourism hotel's kitchen oil smoke collection purifier |
| CN114432899A (en) * | 2021-03-18 | 2022-05-06 | 浙江工业大学 | Super-hydrophobic glass fiber composite oil-water separation material and preparation method and application thereof |
| CN114367154A (en) * | 2022-01-12 | 2022-04-19 | 江苏国泰环境科技研究院有限公司 | Gas-liquid separation device for dust-containing oil mist pretreatment |
| CN114367154B (en) * | 2022-01-12 | 2023-05-23 | 江苏国泰环境科技研究院有限公司 | Dust-containing oil mist pretreatment gas-liquid separation device |
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Application publication date: 20121017 |