CN103285655B - Composite-method oil removing apparatus - Google Patents
Composite-method oil removing apparatus Download PDFInfo
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- CN103285655B CN103285655B CN201310111131.2A CN201310111131A CN103285655B CN 103285655 B CN103285655 B CN 103285655B CN 201310111131 A CN201310111131 A CN 201310111131A CN 103285655 B CN103285655 B CN 103285655B
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- oil
- chamber
- water
- scatterring
- cavity
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- 238000000034 method Methods 0.000 title claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 75
- 239000000463 material Substances 0.000 claims abstract description 22
- 238000001914 filtration Methods 0.000 claims abstract description 14
- 238000005238 degreasing Methods 0.000 claims description 15
- 239000010865 sewage Substances 0.000 claims description 11
- 238000003466 welding Methods 0.000 claims description 2
- 239000012535 impurity Substances 0.000 abstract description 6
- 239000007788 liquid Substances 0.000 abstract description 4
- 238000000926 separation method Methods 0.000 abstract description 2
- 239000000654 additive Substances 0.000 abstract 1
- 238000004220 aggregation Methods 0.000 abstract 1
- 230000002776 aggregation Effects 0.000 abstract 1
- 238000011001 backwashing Methods 0.000 abstract 1
- 239000002131 composite material Substances 0.000 abstract 1
- 235000019198 oils Nutrition 0.000 description 44
- 239000000835 fiber Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 241000758789 Juglans Species 0.000 description 2
- 235000009496 Juglans regia Nutrition 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 238000005202 decontamination Methods 0.000 description 2
- 230000003588 decontaminative effect Effects 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 235000020234 walnut Nutrition 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000008206 lipophilic material Substances 0.000 description 1
- 238000000247 postprecipitation Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
Landscapes
- Water Treatment By Sorption (AREA)
- Removal Of Floating Material (AREA)
Abstract
The invention provides a composite-method oil removing apparatus which employs composite principles of aggregation and oleophobicity, belonging to the technical field of oil-water separation and filtration. The apparatus comprises a water inlet, a water inflow chamber, an oil collecting chamber, a floating oil chamber, an oil outlet, an oleophobic chamber, a shell, a drain outlet, a clear water chamber and a water outlet, wherein raw water enters into the water inflow chamber from the water inlet, impurities in the water deposit on the bottom of the water inflow chamber and are discharged from the drain outlet, then the water enters into the oil collecting chamber, an oleophylic and oil-accumulating material is disposed in the oil collecting chamber, dispersed oil in the water is aggregated to form large-grained oil droplets which enter into the floating oil chamber, the water in the lower part of the floating oil chamber enters into the oleophobic chamber, an oleophylic and oil-separating material is disposed in the oleophobic chamber to further obstruct residual oil in the water, obtained clear water enters into the clear water chamber and is discharged from the water outlet, and floating oil is discharged from the oil outlet. The composite-method oil removing apparatus provided by the invention can realize backwashing, removes impurities and oil without addition of additives and guarantees that the properties of original liquid maintain invariable; and usage of a plurality of the oil removing apparatuses in series connection enables oil to be thoroughly removed, so the oil removing apparatus has wide market prospects.
Description
[technical field]
The present invention relates to a kind of multiple method degreasing unit, be the degreasing unit of application gathering and oleophobic complex method, for profit and magazins' layout, belong to water-oil separating filtration art.
[background technology]
Traditional water-oil separating is all generally adopt single method to process, as walnut shell oil water separator, ceramic element filter etc., the fuel shedding quality that walnut shell oil water separator just applies material reaches water-oil separating, and oil-water separation is poor, and filter material is changed frequent, cost is high, ceramic element filter easily blocks, and operating cost is high, and accommodation is narrow.
[summary of the invention]
The object of this invention is to provide a kind of multiple method degreasing unit, utilize the oleophobic of material and oil-wet behavior to reach water-oil separating and go deimpurity object, oleophobic and lipophilic material can be changed easily according to the difference of oil-containing character, to adapt to the requirement of various operating mode, multiple method degreasing unit easily realizes backwash, the regeneration of filtering material can be realized fast, the performance of restorer, multiple method degreasing unit decontamination efficiency is high, deoiling effect is good, the multiple method degreasing unit series connection of multiple stage uses, and the oil content in water can be made to reduce to zero.
The present invention to achieve the above object, on the basis contrasting traditional oily-water seperating equipment, invent multiple method degreasing unit, by water inlet, intake antrum, collection chamber, oil slick chamber, oil-out, oil-scatterring cavity, housing, sewage draining exit, clear water chamber, delivery port forms, housing is be the cylindrical pressure vessel Welding Structure of end socket up and down, a little cylinder is also had in cylinder, be intake antrum by baffle for separating, collection chamber, oil slick chamber, oil-scatterring cavity, clear water chamber, intake antrum communicates with collection chamber, intake antrum and clear water chamber obstructed, collection chamber communicates with oil slick chamber, oil slick chamber communicates with oil-scatterring cavity, oil-scatterring cavity and intake antrum obstructed, oil-scatterring cavity and collection chamber obstructed, oil-scatterring cavity communicates with clear water chamber, water inlet is placed in the middle part of intake antrum, sewage draining exit is placed in the bottom of intake antrum, oil-out is at the center peak of oil-scatterring cavity upper cover, delivery port is at the nadir of clear water chamber low head, what place in collection chamber is that oleophylic gathers oily filtering material, what place in oil-scatterring cavity is oleophobic oil removal filtering material, former water enters intake antrum by water inlet, contaminant filter postprecipitation in water is bottom intake antrum, the impurity of precipitation can be discharged by sewage draining exit, water enters collection chamber again, oleophylic gathers after the dispersed oil in water is gathered into oarse-grained oil droplet by oily filtering material and enters oil slick chamber, oil float in water is at the top in oil slick chamber, the water of bottom, oil slick chamber enters oil-scatterring cavity, what place in oil-scatterring cavity is oleophobic oil removal filtering material, oil residues in water can be intercepted further during filtration, the oil assembled floats up to oil slick chamber, clear water out enters clear water chamber, discharged by delivery port, it is characterized in that: what place in collection chamber is that oleophylic gathers oily filtering material, what place in oil-scatterring cavity is oleophobic oil removal filtering material.
Above-mentioned multiple method degreasing unit is characterized in that: the shape of housing is that cylindrical pressure vessel also can replace by rectangular pressure vessels.
[accompanying drawing explanation]
Accompanying drawing: multiple method degreasing unit schematic diagram.
Accompanying drawing is depicted as embodiments of the invention.
[detailed description of the invention]
Below in conjunction with accompanying drawing, embodiments of the invention are further described: multiple method degreasing unit is by water inlet 1, intake antrum 2, collection chamber 3, oil slick chamber 4, oil-out 5, oil-scatterring cavity 6, housing 7, sewage draining exit 8, clear water chamber 9, delivery port 10 forms, former water enters intake antrum 2 by water inlet 1, intake antrum 2 communicates with collection chamber 3, intake antrum 2 is obstructed with clear water chamber 9, intake antrum 2 is obstructed with oil-scatterring cavity 6, oil slick chamber 4 communicates with oil-scatterring cavity 6, oil-scatterring cavity 6 communicates with clear water chamber 9, contamination precipitation in water is in the bottom of intake antrum 2, water enters collection chamber 3, what place in collection chamber 3 is that oleophylic gathers oily fiber filter material, impurities in water is intercepted the bottom being deposited in intake antrum 2 further, regularly open sewage draining exit 8 blowdown, dispersed oil in water oleophylic in collection chamber 3 gathers oily fiber filter material and filters, oil slick chamber 4 is entered after being gathered into oarse-grained oil droplet, the oil assembled rises to the top in oil slick chamber 4, the water of bottom, oil slick chamber 4 enters oil-scatterring cavity 6, what place in oil-scatterring cavity 6 is oleophobic oil removal fiber filter material, oil residues in water can be intercepted further during filtration, the oil intercepted progressively increases, assemble the top floating up to oil slick chamber 4 after forming bulky grain, regularly open oil-out 5 oil extraction, bottom oil-scatterring cavity 6, water has out become clear water to enter clear water chamber 9, clear water is discharged by delivery port 10, along with the increase of filtration time, when effluent characteristics occurs not up to standard, system carries out backwash, complete a filter cycle.
System carries out backwash multiple choices: (1) closes water inlet 1 and sewage draining exit 8, open delivery port 10, clear water enters clear water chamber 9 from delivery port 10, through oil-scatterring cavity 6, oil slick chamber 4, water is discharged by oil-out 5, can oleophobic oil removal fiber filter material directly in backwash oil-scatterring cavity 6; (2) after the water in oil slick chamber 4 clears, open sewage draining exit 8, close water inlet 1 and oil-out 5, clear water enters clear water chamber 9 from delivery port 10, through oil-scatterring cavity 6, oil slick chamber 4, collection chamber 3, intake antrum 2, discharged by sewage draining exit 8, oleophobic oil removal fiber filter material in oily fiber filter material and backwash oil-scatterring cavity 6 can be gathered by the oleophylic in backwash collection chamber 3; (3) after the water in oil slick chamber 4 clears, close delivery port 10 and water inlet 1, open oil-out 5, clear water enters from oil-out 5, discharged by sewage draining exit 8, can gather oily fiber filter material by oleophylic directly in backwash collection chamber 3, thus complete an oil removing decontamination filter cycle, above three kinds of back-flushing methods look concrete operating mode flexible Application.
Multiple method degreasing unit also can be applicable in strong acid, highly basic liquid, only pressure vessel, filter material need be made corresponding changes.
Test proves: multiple method degreasing unit effectively can remove oil slick in water and impurity, the oil in the water be molecularly invisible to the naked eye can also be removed, any auxiliary agent need not be added, keep the character of former filter liquide constant, repeatedly repeat to filter, oil content in water liquid can reduce to zero, achieving beyond thought effect, is the test that the hundred million grand scientific and technological chemical industry that break a seal do, after point seed oil in strong acid liquid filters, instrument detects oil content, impurity is close to zero, and achieves beyond thought effect.
Claims (2)
1. a multiple method degreasing unit, by water inlet, intake antrum, collection chamber, oil slick chamber, oil-out, oil-scatterring cavity, housing, sewage draining exit, clear water chamber, delivery port forms, housing is be the cylindrical pressure vessel Welding Structure of end socket up and down, a little cylinder is also had in cylinder, be intake antrum by baffle for separating, collection chamber, oil slick chamber, oil-scatterring cavity, clear water chamber, intake antrum communicates with collection chamber, intake antrum and clear water chamber obstructed, collection chamber communicates with oil slick chamber, oil slick chamber communicates with oil-scatterring cavity, oil-scatterring cavity and intake antrum obstructed, oil-scatterring cavity and collection chamber obstructed, oil-scatterring cavity communicates with clear water chamber, water inlet is placed in the middle part of intake antrum, sewage draining exit is placed in the bottom of intake antrum, oil-out is at the center peak of upper cover, delivery port is at the nadir of low head, it is characterized in that: place oleophylic in collection chamber and gather oily filtering material, oleophobic oil removal filtering material is placed in oil-scatterring cavity.
2. it is characterized in that by multiple method degreasing unit according to claim 1: the shape of housing is that cylindrical pressure vessel also can replace by rectangular pressure vessels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310111131.2A CN103285655B (en) | 2013-03-28 | 2013-03-28 | Composite-method oil removing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310111131.2A CN103285655B (en) | 2013-03-28 | 2013-03-28 | Composite-method oil removing apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103285655A CN103285655A (en) | 2013-09-11 |
| CN103285655B true CN103285655B (en) | 2015-05-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310111131.2A Active CN103285655B (en) | 2013-03-28 | 2013-03-28 | Composite-method oil removing apparatus |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110078161A (en) * | 2019-04-03 | 2019-08-02 | 华东理工大学 | A kind of device and method of offshore platform production waste water compact efficient oil removing |
| CN110723838A (en) * | 2019-11-12 | 2020-01-24 | 杭州路弘科技有限公司 | Centralized liquid treatment method |
| CN110668611B (en) * | 2019-11-12 | 2024-10-15 | 杭州路弘科技有限公司 | Integrated liquid treatment device |
| CN112452043B (en) * | 2020-11-25 | 2022-06-03 | 华东理工大学 | Device and method suitable for oil product grading dehydration purification |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2521212Y (en) * | 2001-09-03 | 2002-11-20 | 中国石油天然气股份有限公司 | Oily wastewater treatment device |
| CN101113036A (en) * | 2007-07-10 | 2008-01-30 | 余福华 | Kitchen residual sewage oil separator |
| CN101857285A (en) * | 2010-06-01 | 2010-10-13 | 卢普伦 | Composite coalescent oil-water separator |
-
2013
- 2013-03-28 CN CN201310111131.2A patent/CN103285655B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2521212Y (en) * | 2001-09-03 | 2002-11-20 | 中国石油天然气股份有限公司 | Oily wastewater treatment device |
| CN101113036A (en) * | 2007-07-10 | 2008-01-30 | 余福华 | Kitchen residual sewage oil separator |
| CN101857285A (en) * | 2010-06-01 | 2010-10-13 | 卢普伦 | Composite coalescent oil-water separator |
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| Publication number | Publication date |
|---|---|
| CN103285655A (en) | 2013-09-11 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: LU YUMING Effective date: 20130904 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20130904 Address after: 315157, No. 18, Zhen Zhen Road, cave Town, Ningbo Industrial Park, Zhejiang, China Applicant after: Lu Pulun Address before: 315157, No. 18, Zhen Zhen Road, cave Town, Ningbo Industrial Park, Zhejiang, China Applicant before: Lu Pulun Applicant before: Lu Yuming |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20201130 Address after: No.18, Dongzhen Road, Dongqiao Town, Mingzhou Industrial Park, Ningbo, Zhejiang Province, 315000 Patentee after: Zhejiang Bote Environmental Technology Co.,Ltd. Address before: 315157, No. 18, Zhen Zhen Road, cave Town, Ningbo Industrial Park, Zhejiang, China Patentee before: Lu Pulun |