CN109745736A - A kind of method of high-yield and high-efficiency copper mesh film process oily wastewater - Google Patents
A kind of method of high-yield and high-efficiency copper mesh film process oily wastewater Download PDFInfo
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- CN109745736A CN109745736A CN201810605817.XA CN201810605817A CN109745736A CN 109745736 A CN109745736 A CN 109745736A CN 201810605817 A CN201810605817 A CN 201810605817A CN 109745736 A CN109745736 A CN 109745736A
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- oily wastewater
- sewage
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- compensator
- yield
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- 239000002351 wastewater Substances 0.000 title claims abstract description 35
- 238000000034 method Methods 0.000 title claims abstract description 33
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 11
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 11
- 239000010949 copper Substances 0.000 title claims abstract description 11
- 239000010865 sewage Substances 0.000 claims abstract description 27
- 239000012528 membrane Substances 0.000 claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000000926 separation method Methods 0.000 claims abstract description 9
- 238000004062 sedimentation Methods 0.000 claims description 10
- 239000007787 solid Substances 0.000 claims description 10
- 239000002245 particle Substances 0.000 claims description 9
- 238000001914 filtration Methods 0.000 claims description 6
- 239000012141 concentrate Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 230000032696 parturition Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 5
- 230000004907 flux Effects 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 abstract description 2
- 230000008929 regeneration Effects 0.000 abstract description 2
- 238000011069 regeneration method Methods 0.000 abstract description 2
- 230000008901 benefit Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000005484 gravity Effects 0.000 description 3
- 238000005194 fractionation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 230000001376 precipitating effect Effects 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
Abstract
The invention belongs to water-oil separationg film Industrialized processing technique fields, more particularly to a kind of method for handling oily wastewater, for membrane material oily water separation technique there are problems that film is easy to pollute, cleaning and regeneration is difficult, membrane flux compared with, be not able to satisfy large-scale engineering applications need, film it is poor to the suitability of heterogeneity oily wastewater, provide a kind of system of high-yield and high-efficiency copper mesh film process oily wastewater being made of compensator, sewage treatment pot, pump, membrane module, centrifugal separator, pipeline etc..
Description
Technical field
The invention belongs to water-oil separationg film Industrialized processing technique fields, and in particular to a kind of high-yield and high-efficiency copper mesh film process
The method of oily wastewater.
Background technique
Currently, the method for the well known some novel film process oily wastewaters used both at home and abroad, is in development or work substantially
The industry experimental stage, there are membrane fluxs it is lower, process flow is complicated, investment is big, at high cost, benefit is low the problems such as.And current state
It is inside and outside to be using membrane material oily water separation technique Problems: due to the lipophilicity of film, to cause that film is easy to pollute, cleaning and regeneration is tired
It is difficult, membrane flux is lower and decaying is very fast, is not able to satisfy large-scale engineering applications needs, film is to the adaptation of heterogeneity oily wastewater
Property is poor.
Summary of the invention
The technical problems to be solved by the present invention are: for water-oil separationg film industrialized production industry in the background technique
There are the problem of, a kind of method of high-yield and high-efficiency copper mesh film process oily wastewater is provided.
The present invention specifically solves the problems, such as that the scheme in above-mentioned background technique is:
A kind of method of high-yield and high-efficiency copper mesh film process oily wastewater, specifically there is compensator, sewage treatment pot, pump, film group
The system of the processing oily wastewater of the compositions such as part, centrifugal separator, pipeline.It the described method comprises the following steps:
Step 1: oily wastewater enters compensator through sewage pipe first, using gravity fractionation oily wastewater is being balanced
Tank suspends, after precipitating, is suspended in suspended matter in compensator and removes through one section of oil slick efferent duct, is deposited in solid particle in compensator
It is discharged through one section of sedimentation pipe；
Step 2: oily wastewater enters filter device after compensator suspends, precipitates, and solid particle is settled by two sections after filtering
Pipe discharge；
Step 3: oily wastewater squeezes into centrifugal separator by one section of pump after filtering, after centrifuge separation, part oil slick warp
Two sections of oil slick efferent ducts remove, remaining oily wastewater enters sewage treatment pot；
Step 4: oily wastewater is after sewage treatment pot is handled, and the solid particle in sewage is discharged by two sections of sedimentation pipes, remaining contains
Oily water squeezes into membrane module by two sections of pumps；
Step 5: for oily wastewater after membrane module is handled, concentrate returns to sewage treatment pot, handles qualified clear water for giving birth to
It produces, life.
The beneficial effects of the present invention are:
1, the present invention uses hydrophilic film material oily water separation technique scheme, can increase substantially membrane material water-oil separating
Ability is calculated and is compared with existing lipophilic traditional membrane material oily water separation technique, and production capacity can be improved 3-5 times.
2, the present invention can be improved the effect of water-oil separating and reduce production cost.
3, the present invention has the advantages that process flow is short, high-efficient, equipment investment is small.
4, the present invention is pre-treatment using Gravity Separation and centrifuge separation, removes solid suspension and oil slick avoids suspension
Composition granule causes the blocking of copper mesh film, improves water flux and separative efficiency, has the advantages that high-yield and high-efficiency.
Detailed description of the invention
Attached drawing is process flow chart of the invention.
Appended drawing reference meaning of the present invention is as follows:
1, one section of sewage pipe；2, one section of oil slick efferent duct；3, two sections of oil slick efferent ducts；4, compensator；5, filter device；6, one section
Pump；7, five sections of sewage pipes；8, sewage treatment pot；9, liquid pipe is concentrated；10, membrane module；11, seven sections of sewage pipes；12, water pipe；13,
Two sections of pumps；14, six sections of sewage pipes；15, three sections of sedimentation pipes；16, centrifugal separator；17, four sections of sewage pipes；18, three sections of sewage pipes；
19, two sections of sedimentation pipes；20, two sections of sewage pipes；21, one section of sedimentation pipe.
Specific embodiment
Understand to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to embodiments, to the present invention
It is described further.It should be appreciated that described herein, the specific embodiments are only for explaining the present invention, is not limited to this hair
It is bright.
A kind of method of high-yield and high-efficiency copper mesh film process oily wastewater, the described method comprises the following steps:
Step 1: oily wastewater enters compensator 4 through one section of sewage pipe 1 first, makes oily wastewater using gravity fractionation
It suspends, after precipitating in compensator 4, is suspended in suspended matter in compensator 4 and is removed through the defeated pipe 2 of one section of oil slick, is deposited in compensator 4
Solid particle is discharged through one section of sedimentation pipe 21；
Step 2: oily wastewater enters filter device 5 after compensator 4 suspends, precipitates, and solid particle is heavy by two sections after filtering
Pipe 19 is dropped to be discharged；
Step 3: oily wastewater squeezes into centrifugal separator 16 by one section of pump 6 after filtering, and after centrifuge separation, part is floating
Oil is removed through two sections of oil slick efferent ducts, remaining oily wastewater enters sewage treatment pot 8；
Step 4: after the processing of sewage treatment pot 8, the solid particle in sewage is discharged oily wastewater by three sections of sedimentation pipes 15,
Remaining oily wastewater squeezes into membrane module 10 by two sections of pumps 13；
Step 5: for oily wastewater after the processing of membrane module 10, concentrate returns to sewage treatment pot 8 by concentration liquid pipe 9, and processing is qualified
Clear water production is sent to by water pipe 12, in life.
Claims (3)
1. a kind of method of high-yield and high-efficiency copper mesh film process oily wastewater, it is characterised in that: process flow mainly has compensator, dirt
The composition such as water treatment tank, pump, membrane module, centrifugal separator, pipeline.
2. a kind of method of high-yield and high-efficiency copper mesh film process oily wastewater according to claim 1, it is characterised in that: oil-containing
Sewage enters compensator through sewage pipe, is suspended in suspended matter in compensator and removes through one section of oil slick efferent duct, is deposited in compensator
Interior solid particle is discharged through one section of sedimentation pipe, and oily wastewater enters filter device, and solid particle is by two sections of sedimentation pipes after filtering
Discharge, oily wastewater squeeze into centrifugal separator by one section of pump after filtering, and after centrifuge separation, part oil slick is floating through two sections
Oily efferent duct removes, remaining oily wastewater enters sewage treatment pot.
3. a kind of method of high-yield and high-efficiency copper mesh film process oily wastewater according to claim 1, it is characterised in that: oil-containing
After sewage treatment pot is handled, the solid particle in sewage is discharged sewage by two sections of sedimentation pipes, remaining oily wastewater is pumped by two sections
Membrane module is squeezed into, for oily wastewater after membrane module is handled, concentrate returns to sewage treatment pot, handles qualified clear water for giving birth to
It produces, life.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810605817.XA CN109745736A (en) | 2018-06-05 | 2018-06-05 | A kind of method of high-yield and high-efficiency copper mesh film process oily wastewater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810605817.XA CN109745736A (en) | 2018-06-05 | 2018-06-05 | A kind of method of high-yield and high-efficiency copper mesh film process oily wastewater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109745736A true CN109745736A (en) | 2019-05-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810605817.XA Pending CN109745736A (en) | 2018-06-05 | 2018-06-05 | A kind of method of high-yield and high-efficiency copper mesh film process oily wastewater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109745736A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109748359A (en) * | 2018-06-05 | 2019-05-14 | 金昌中枨科技有限责任公司 | A kind of hydrophilic film material oily water separation technique |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005013926A (en) * | 2003-06-27 | 2005-01-20 | Nomura Micro Sci Co Ltd | Method for treating wastewater containing ethylene carbonate and the like |
| CN201424408Y (en) * | 2009-05-19 | 2010-03-17 | 深圳市立雅水务发展有限公司 | Integrated wastewater treatment equipment for oil fields |
| CN201704138U (en) * | 2010-04-13 | 2011-01-12 | 中国石油化工集团公司 | Airtight sewage treatment device for tank car mechanical cleaning |
| CN102029079A (en) * | 2010-10-29 | 2011-04-27 | 中国科学院化学研究所 | Underwater super-oleophobic oil-water separation mesh membrane as well as preparation method and application thereof |
| CN103755052A (en) * | 2014-01-26 | 2014-04-30 | 西安瑞蓝机电设备有限公司 | Method and system for treating petroleum refining wastewater electro-desalting black liquor |
| CN104326596A (en) * | 2014-10-23 | 2015-02-04 | 西安华陆环保设备有限公司 | Oily sewage treatment system |
| CN104445677A (en) * | 2014-11-04 | 2015-03-25 | 山西潞安环保能源开发股份有限公司 | Underground movable modular mine water treatment system |
| CN105000688A (en) * | 2014-04-24 | 2015-10-28 | 中国海洋石油总公司 | A-level water treatment system of offshore platform |
| CN105498291A (en) * | 2015-12-30 | 2016-04-20 | 山东交通学院 | Oil-water separation net membrane with self-cleaning function and preparation method thereof |
| CN105641973A (en) * | 2016-01-25 | 2016-06-08 | 四川大学 | Preparation method of nano-structure oil-water separation net membrane with self-cleaning and underwater super-oleophobic characteristics |
| CN206173157U (en) * | 2016-11-10 | 2017-05-17 | 陕西延长中煤榆林能源化工有限公司 | Sewage deoiling combined system |
| CN106966541A (en) * | 2017-05-09 | 2017-07-21 | 张秀群 | A kind of sewage disposal system |
| CN107080975A (en) * | 2017-06-15 | 2017-08-22 | 河北工业大学 | The preparation method of oil-water separation mesh film with superhydrophilic superoleophobic property |
-
2018
- 2018-06-05 CN CN201810605817.XA patent/CN109745736A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005013926A (en) * | 2003-06-27 | 2005-01-20 | Nomura Micro Sci Co Ltd | Method for treating wastewater containing ethylene carbonate and the like |
| CN201424408Y (en) * | 2009-05-19 | 2010-03-17 | 深圳市立雅水务发展有限公司 | Integrated wastewater treatment equipment for oil fields |
| CN201704138U (en) * | 2010-04-13 | 2011-01-12 | 中国石油化工集团公司 | Airtight sewage treatment device for tank car mechanical cleaning |
| CN102029079A (en) * | 2010-10-29 | 2011-04-27 | 中国科学院化学研究所 | Underwater super-oleophobic oil-water separation mesh membrane as well as preparation method and application thereof |
| CN103755052A (en) * | 2014-01-26 | 2014-04-30 | 西安瑞蓝机电设备有限公司 | Method and system for treating petroleum refining wastewater electro-desalting black liquor |
| CN105000688A (en) * | 2014-04-24 | 2015-10-28 | 中国海洋石油总公司 | A-level water treatment system of offshore platform |
| CN104326596A (en) * | 2014-10-23 | 2015-02-04 | 西安华陆环保设备有限公司 | Oily sewage treatment system |
| CN104445677A (en) * | 2014-11-04 | 2015-03-25 | 山西潞安环保能源开发股份有限公司 | Underground movable modular mine water treatment system |
| CN105498291A (en) * | 2015-12-30 | 2016-04-20 | 山东交通学院 | Oil-water separation net membrane with self-cleaning function and preparation method thereof |
| CN105641973A (en) * | 2016-01-25 | 2016-06-08 | 四川大学 | Preparation method of nano-structure oil-water separation net membrane with self-cleaning and underwater super-oleophobic characteristics |
| CN206173157U (en) * | 2016-11-10 | 2017-05-17 | 陕西延长中煤榆林能源化工有限公司 | Sewage deoiling combined system |
| CN106966541A (en) * | 2017-05-09 | 2017-07-21 | 张秀群 | A kind of sewage disposal system |
| CN107080975A (en) * | 2017-06-15 | 2017-08-22 | 河北工业大学 | The preparation method of oil-water separation mesh film with superhydrophilic superoleophobic property |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109748359A (en) * | 2018-06-05 | 2019-05-14 | 金昌中枨科技有限责任公司 | A kind of hydrophilic film material oily water separation technique |
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Application publication date: 20190514 |