CN201058820Y - Oil-containing sewage treatment device - Google Patents
Oil-containing sewage treatment device Download PDFInfo
- Publication number
- CN201058820Y CN201058820Y CNU2007200715921U CN200720071592U CN201058820Y CN 201058820 Y CN201058820 Y CN 201058820Y CN U2007200715921 U CNU2007200715921 U CN U2007200715921U CN 200720071592 U CN200720071592 U CN 200720071592U CN 201058820 Y CN201058820 Y CN 201058820Y
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- Prior art keywords
- water
- oil
- jar
- treatment device
- valve
- 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.)
- Expired - Lifetime
Links
- 239000010865 sewage Substances 0.000 title claims abstract description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 104
- 239000012535 impurity Substances 0.000 claims abstract description 30
- 238000000926 separation method Methods 0.000 claims abstract description 21
- 239000000839 emulsion Substances 0.000 claims abstract description 20
- 239000004743 Polypropylene Substances 0.000 claims abstract description 15
- -1 polypropylene Polymers 0.000 claims abstract description 15
- 229920001155 polypropylene Polymers 0.000 claims abstract description 15
- 239000002245 particle Substances 0.000 claims abstract description 12
- 239000000945 filler Substances 0.000 claims abstract description 10
- 239000000835 fiber Substances 0.000 claims abstract description 9
- 238000004065 wastewater treatment Methods 0.000 claims description 24
- 230000015556 catabolic process Effects 0.000 claims description 13
- 238000013022 venting Methods 0.000 claims description 9
- 239000008187 granular material Substances 0.000 claims description 8
- 239000003595 mist Substances 0.000 claims description 6
- 238000000605 extraction Methods 0.000 claims description 5
- 230000008676 import Effects 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 claims description 3
- 238000009825 accumulation Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 15
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 238000000889 atomisation Methods 0.000 abstract 4
- 238000005469 granulation Methods 0.000 abstract 3
- 230000003179 granulation Effects 0.000 abstract 3
- 239000003921 oil Substances 0.000 description 48
- 239000002699 waste material Substances 0.000 description 17
- 238000005516 engineering process Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 7
- 239000007764 o/w emulsion Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 238000006116 polymerization reaction Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- PXFBZOLANLWPMH-UHFFFAOYSA-N 16-Epiaffinine Natural products C1C(C2=CC=CC=C2N2)=C2C(=O)CC2C(=CC)CN(C)C1C2CO PXFBZOLANLWPMH-UHFFFAOYSA-N 0.000 description 2
- 239000002801 charged material Substances 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000693 micelle Substances 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000031018 biological processes and functions Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000005188 flotation Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 239000011859 microparticle Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Images
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- Water Treatment By Sorption (AREA)
Abstract
The utility model provides an oily sewage treatment device, relating to the environmental protection technical field and aiming at resolving the technical problem of the oily sewage treatment; from the inlet of the device to the outlet of the device, the device is orderly provided with an impurity removing system, an atomization emulsion breaking system, a coarse granulation, a quick separation system and a clear water pot, wherein all inlets and outlets of the systems are orderly connected; pots of the systems has the top parts connected with a main gas-oil outlet pipe by a control valve respectively and the bottom parts connected with a main blow-off pipe by a control valve respectively; the pot of the quick separation system is provided inside with fillers which are used to filter particle impurities in the sewage; the atomization emulsion breaking system, the upper part of the coarse granulation and a wall of the port of the quick separation system are provided with inclined plates for removing the floating oil respectively; the pot of the atomization emulsion breaking system is provided inside with a spiral type atomization pipe for atomizing the sewage; the lower part of the coarse granulation is provided with a polypropylene fiber post for the emulsion breaking and realizing the separation of oil and water; the utility model has the characteristics of low operational cost, high purifying precision and simple technological process.
Description
Technical field
The utility model relates to green technology, especially relates to the treatment technology of oily(waste)water in a kind of environmental protection equipment.
Background technology
The purpose of oily water treatment is oil, suspended substance, additive and other the unfavorable composition of removing in the water, and sewage can directly be discharged after treatment.Currently used technology comprises tens kinds of methods such as gravity separation, coarse, flotation process, filtration, membrane sepn and biological process.The water-quality constituents complexity of oily(waste)water, differ greatly, so treatment process should be allowed a choice.Development novel appts and medicament, the exploitation novel process, using of the new technology becomes the new trend of oily water treatment development.
The utility model content
At the defective that exists in the above-mentioned prior art, technical problem to be solved in the utility model provide a kind of working cost low, purify the precision height, technical process is simple and floor space is little, still can satisfy the new water source and the oil-contained waste water treatment device of reuse requirement again after the sewage disposal.
In order to solve the problems of the technologies described above, a kind of oil-contained waste water treatment device provided by the utility model, it is characterized in that, import to outlet by oil-contained waste water treatment device comprises impurity eliminating system, atomizing demulsification system, coarse system, Quick Separation System and a clear water jar successively, top one side of each jar of system all is provided with water-in, bottom one side all is provided with water port, the water port of advancing of each system is connected successively, promptly by the extremely outlet of import of oil-contained waste water treatment device, the water port of each system all connects the water-in of next system in turn respectively; Venting port is all established at the top of each jar of system, and connects total exhaust oil exit pipe of oil-contained waste water treatment device respectively through control valve, and sewage draining exit is all established in the bottom of each jar of system, and connects total blow-off pipe of oil-contained waste water treatment device respectively through control valve; Be provided with the filler that is used for filtering sewage granule foreign in the impurity eliminating system jar; Be provided with in the atomizing demulsification system jar be used for the sewage atomizing, the surface is provided with the spiral type mist pipe in close hole, its tank skin is provided with the swash plate that is used to separate oil slick; The first half of coarse system canister is provided with swash plate, is used to collect oil slick, and Lower Half is provided with the polypropylene fibre post, is used to finish the breakdown of emulsion of emulsified particle, and realizes that profit two is separated; The Quick Separation System tank skin is provided with the swash plate that is used to collect oil slick;
Oily(waste)water is through the impurity eliminating system, reject the granule foreign in the oily(waste)water, through the atomizing demulsification system, the oil slick in the oily(waste)water is separated then, simultaneously sewage is carried out high-efficient atomizing and handle, again through the coarse system, finish the breakdown of emulsion of emulsified particle, and realize that profit two is separated, again through Quick Separation System, carry out the collection of oil group, after the discharge of clear water jar;
Described clear water jar be used to the to recoil accumulation of water, the water port of clear water jar connects the water port of impurity eliminating system jar through normally closed flashing valve, water pump, normally closed recoil valve, establish the water valve of often opening of crossing between the water-in of the water port of impurity eliminating system jar and atomizing demulsification system, the water intaking valve that the water-in of oil-contained waste water treatment device is often opened connects water pump; During recoil, close water intaking valve, cross water valve, open flashing valve, recoil valve, with the granule foreign in the recoil water removing filler.
Further, the filler in the described impurity eliminating system jar is filled by carse, medium and small form.
Further, the venting port of described atomizing demulsification system, coarse system, each tank top of Quick Separation System is all established transmitter, and the pressure sensitive system is established at the top of described impurity eliminating system, all is used to control the oil extraction and the exhaust of each system.
Further, the swash plate of the described coarse system canister first half becomes tower eaves shape structure.Be beneficial to the collection of oil slick.
The beneficial effect of the oil-contained waste water treatment device that the utility model provides:
1) indication range of this technical finesse is wider, and sewage with oil can be 5-200000pp
m, suspended substance 15-2000pp
m, the water outlet amount is 5-10pp
m, suspended substance 3-10pp
m, median particle size 2-8 μ m, treatment capacity can reach 0.5m
3/ h-1000m
3/ h;
2) comprehensive multiple technologies, pure physical method is disposed of sewage, highly effective and safe, and operation energy consumption is low, and every technology all is better than domestic like product;
3) this system architecture is reasonable, compact, flexible to operation, quick, and less investment, cost is low, effect is obvious, wide application;
4) have fault self-checking and survey and automatic alarm system, strengthen the reliability of complete machine, can realize unmanned guard's function, also can realize the extended functionality of long-range collecting and distributing central authorities control;
5) from development trend both domestic and external, the technology that different subjects adopt from domestic and international research and practical application effect, all has different relative merits, now analyzes from the possibility of effect, popularization and the several aspects such as field that relate to:
| Compare item/method | Chemical method | Microbial method | Chemistry+physics method | The physics method |
| Relate to the field | Limitation | Limitation | Limitation | May penetrate into every profession and trade |
| Influence to environmental protection | Secondary pollution | Secondary pollution | Secondary pollution | Non-secondary pollution |
| Scientific research drops into | High | High | High | Lower |
| The reuse of water | Few reuse | Few reuse | Few reuse | Reuse |
| Processing speed | Comparatively fast | Slowly | Comparatively fast | Comparatively fast |
| The possibility of promoting | Difficult | Difficult | Difficult | Easily |
| Economic benefit | Less | Less | Less | Bigger |
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment oil-contained waste water treatment device;
Fig. 2 is the structural representation of the impurity eliminating system among the utility model embodiment;
Fig. 3 is the structural representation of the atomizing demulsification system among the utility model embodiment;
Fig. 4 is the structure for amplifying synoptic diagram at the A place among the utility model Fig. 3 embodiment;
Fig. 5 is the structural representation of the coarse device among the utility model embodiment;
Fig. 6 be among the utility model Fig. 5 embodiment along K-K to sectional view;
Fig. 7 is the structural representation of the Quick Separation System among the utility model embodiment.
Embodiment
Below in conjunction with description of drawings embodiment of the present utility model is described in further detail, but present embodiment is not limited to the utility model, every employing analog structure of the present utility model and similar variation thereof all should be listed protection domain of the present utility model in.
See also shown in Figure 1, a kind of oil-contained waste water treatment device that the utility model embodiment is provided, import to outlet by oil-contained waste water treatment device comprises impurity eliminating system, atomizing demulsification system, coarse system, Quick Separation System and a clear water jar successively, top one side of each jar of system all is provided with water-in, bottom one side all is provided with water port, the water port of advancing of each system is connected successively, promptly by the extremely outlet of import of oil-contained waste water treatment device, the water port of each system all connects the water-in of next system in turn respectively; Venting port is all established at the top of each jar of system, and connects total exhaust oil exit pipe of oil-contained waste water treatment device respectively through control valve, and sewage draining exit is all established in the bottom of each jar of system, and connects total blow-off pipe of oil-contained waste water treatment device respectively through control valve; Oily(waste)water is introduced into impurity eliminating system (granule foreign in the oily(waste)water can be rejected by this system); enter the atomizing demulsification system then; the atomizing demulsification system separates the most of oil slick in the oily(waste)water; simultaneously sewage being carried out high-efficient atomizing handles; make that the small oil particles that contains of " oil-in-water " or " water-in-oil " is damaged in the sewage; oil molecule that is in affine state and water molecules are peeled away; through the oily(waste)water of atomizing breakdown of emulsion and a small amount of do not entered the coarse system with oily water separation by the oily(waste)water of breakdown of emulsion fully; the coarse system adopts hydrophilic and oleophilic such as negative and positive hybrid ionic polypropylene and charged material to fill as the steady coalescing medium of taking off of oil in water emulsion; form zwitterion polypropylene fibre post; utilize the zwitterion polypropylene to have effect and the height oleophylic and the hydrophilic character of destruction emulsion electrostatic double layer; finish the breakdown of emulsion of emulsified particle, and realize that profit two is separated.Tiny oil droplet polymerization forms bigger oil group after have the Quick Separation System of special construction, the rapid layering of profit, and oil rises to the tank top gathering room, discharges automatically by by-pass valve control, handles back water and discharges through the clear water jar.
See also shown in Figure 2ly, impurity eliminating system 1 is a drum, and its top one side is provided with sewage water inlet pipe 2, and venting port 6 and pressure sensitive system 8 are established in the top, and bottom one side is provided with water port 9, and inlet mouth 5 is established in the bottom; Oily(waste)water enters impurity eliminating system 1 from above-mentioned sewage water inlet pipe 2, the gas that produces in the sewage is discharged by venting port 6, be provided with three kinds of fillers made from different exotic materialss in the tube, by thick 7, in 3, thin 4 forms fill, sewage is after above-mentioned filler filters, filtering the granule foreign in the sewage, then by water port 9 enter the atomizing demulsification system 10 be for further processing.Filler 7,3,4 in impurity eliminating system 1 is blocked, pressure sensitive system 8 (being a pressure relay in fact) can control the return stroke sort run, see also shown in Figure 1, the water port of described clear water jar connects the water port of impurity eliminating system jar through normally closed flashing valve, water pump, normally closed recoil valve, establish the water valve of often opening of crossing between the water-in of the water port of impurity eliminating system jar and atomizing demulsification system, the water intaking valve that the water-in of oil-contained waste water treatment device is often opened connects water pump; During recoil, close water intaking valve, cross water valve, open flashing valve, recoil valve, make water port 9 switch to the water-in of recoil water, quantitative pressurized air can be entered in the tube by inlet mouth 5 simultaneously, some density greater than water and the object of thinking dirt after purifying from by valve automatically the water-in 2 of control discharge, air is then discharged automatically by venting port 6.
See also shown in Figure 3ly, atomizing demulsification system 10 tops one side is provided with water-in 11, and the oil discharge outlet 15 that transmitter 14 is housed is established at the top, and bottom one side is provided with water port 18, and sewage draining exit 13 is established in the bottom; The primary structure of atomizing demulsification system 10 is its inner spiral type mist pipe 17, see also shown in Figure 4, the surface of spiral type mist pipe 17 is provided with close hole 19, encloses to install in the barrel of atomizing demulsification system 10 to be provided with certain angle and irregular swash plate 12, and mist pipe 17 connects water-in 11; Sewage enters the atomizing rapidly of mist pipe 17 back, makes that the small oil particles that contains of " oil-in-water " or " water-in-oil " is damaged in the sewage, and oil molecule that is in affine state and water molecules are peeled away.Swash plate 12 in the atomizing demulsification system 10 also separates the most of oil slick in the oily(waste)water, and the oil or the gas that are separated concentrate on the top, is discharged automatically by oil discharge outlet 15, and transmitter 14 is control oil extraction and deflated device in the equipment.Sedimentary impurity is discharged from the sewage draining exit 13 of bottom, through the oily(waste)water of atomizing breakdown of emulsion and do not entered coarse system 20 by the oily(waste)water of breakdown of emulsion fully by the water port 18 of bottom and carry out next stage and handle on a small quantity.
See also shown in Figure 5ly, top one side of coarse system 20 is established water-in 21, and the oil discharge outlet 25 that transmitter 24 is housed is established at the top, and bottom one side is provided with water port 27, and sewage draining exit 23 is established in the bottom; The first half has into the swash plate of tower eaves shape structure in the tube of coarse system 20; oily(waste)water enters coarse system 20 from water-in 21; the a small amount of oil slick that produces behind the breakdown of emulsion is through the rapid layering of swash plate; oil after the layering is discharged automatically from oil discharge outlet 25; coarse system 20 Lower Halves are equipped with polypropylene fibre post 26; polypropylene fibre post 26 adopts hydrophilic and oleophilic such as negative and positive hybrid ionic polypropylene and charged material to fill as the steady coalescing medium of taking off of oil in water emulsion; form zwitterion polypropylene fibre post 26; see also shown in Figure 6; the centre of polypropylene fibre post 26 is provided with looping pit pipe 29; during installation; the lower end of looping pit pipe 29 and water port 27 communicate; the upper end then by hold-down gear with itself and dividing plate fixing seal, therefore, sewage has only by polypropylene fibre post 26 and could discharge from water port 27 during the equipment operation.Coarse system 20 utilizes zwitterion polypropylene 29 to have effect and the height oleophylic and the hydrophilic character of destruction emulsion electrostatic double layer, finishes the breakdown of emulsion of emulsified particle, and realizes that profit two is separated.Tiny oil droplet polymerization forms bigger oil group and carries out the fast hierarchical processing after water port 27 enters the Quick Separation System 30 with special construction.Transmitter 24 is control oil extraction and deflated device in the equipment.
See also shown in Figure 7ly, Quick Separation System 30 is the same with above-mentioned each unit, and top one side is established water-in 31, and the oil discharge outlet 35 that transmitter 34 is housed is established at the top, and bottom one side is provided with water port 36, and sewage draining exit 33 is established in the bottom; In the tube of Quick Separation System 30 the angled swash plate of multilayer special construction 32 is housed, the profit combined sewage that has the big oil of tiny oil droplet polymerization formation group enters Quick Separation System 30 through water-in 31, increase the contact area on liquid and scarp by swash plate 32, make full use of oil, water, the fluid of assorted three-phase stream is in flow process, the oil that viscosity is big upwards converges by the stokes effect on the frictional belt, the oil that gathers is discharged by by-pass valve control automatically from oil discharge outlet 35, makes relative density big on the other hand, the lower drain port 36 that the clear water that relative viscosity is little is conformed to the principle of simplicity is discharged and is discharged through the clear water jar; Density greater than the solid of water, granule foreign be directed downwards toward gravity field converge, sedimentation, discharge by bottom blow-down mouth 33.Transmitter 34 is control oil extraction and deflated device in the equipment.
The clear water jar is positioned at the final section of flow process, and its major function is to provide the recoil water to impurity eliminating system 1, and the gas in the sewage is fully discharged, and concentrates discharging from the venting port at its top.
The utility model is the oil conte, sewage treatment device that is linked to each other in turn by a plurality of monomer structures, as long as the water outlet of above-mentioned each monomer structure is linked to each other with next water-in, the assurance oily(waste)water enters in the sewage disposal device smoothly and gets final product.Complete machine adopts the atomizing breakdown of emulsion; the setting of coarse system and Quick Separation System; by the physics breakdown of emulsion with removed the oil in water emulsion of most of oil slick and 25% and the impurity micelle of particle diameter＞10 μ m after swash plate separates; but the impurity micelle of remaining minute quantity oil slick and about 75% oil in water emulsion and particle diameter 3 μ m-10 μ m is not removed as yet; use stokes; the Venturi law; micro-interface surface coordination theory etc.; adopt physics breakdown of emulsion and atomizing; negative and positive hybrid ionic polypropylene has effect and height oleophylic and the hydrophilic character of destroying the emulsion electrostatic double layer, and oily(waste)water is handled.According to volume differences, density difference, the velocity contrast of oil, water, microparticle, form through high-speed motion vaporific, and utilize negative and positive hybrid ionic polypropylene and other material to form this three major types material inhomogeneity and repel mutually, similarly receive mutually, the polymeric method, moment forms oil reservoir, water layer, impurity layer, thereby oil, water, impurity are thoroughly separated.This process can be removed oil in water emulsion and be partly dissolved oil and particle diameter＜1 μ m impurity.
Claims (4)
1. oil-contained waste water treatment device, it is characterized in that, import to outlet by oil-contained waste water treatment device comprises impurity eliminating system, atomizing demulsification system, coarse system, Quick Separation System and a clear water jar successively, top one side of each jar of system all is provided with water-in, bottom one side all is provided with water port, and the water port of advancing of each system is connected successively; Venting port is all established at the top of each jar of system, and connects total exhaust oil exit pipe of oil-contained waste water treatment device respectively through control valve, and sewage draining exit is all established in the bottom of each jar of system, and connects total blow-off pipe of oil-contained waste water treatment device respectively through control valve; Be provided with the filler that is used for filtering sewage granule foreign in the impurity eliminating system jar; Atomizing demulsification system tank skin is provided with the swash plate that is used to separate oil slick, is provided with in its jar to be used for spiral type mist pipe that sewage atomizes, that the surface is provided with close hole; The first half of coarse system canister is provided with swash plate, is used to collect oil slick, and Lower Half is provided with the polypropylene fibre post, is used to finish the breakdown of emulsion of emulsified particle, and realizes that profit two is separated; The Quick Separation System tank skin is provided with the swash plate that is used to collect oil slick;
Described clear water jar be used to the to recoil accumulation of water, the water port of clear water jar connects the water port of impurity eliminating system jar through normally closed flashing valve, water pump, normally closed recoil valve, establish the water valve of often opening of crossing between the water-in of the water port of impurity eliminating system jar and atomizing demulsification system, the water intaking valve that the water-in of oil-contained waste water treatment device is often opened connects water pump; During recoil, close water intaking valve, cross water valve, open flashing valve, recoil valve, with the granule foreign in the recoil water removing filler.
2. oil-contained waste water treatment device according to claim 1 is characterized in that, the filler in the described impurity eliminating system jar is filled by carse, medium and small form.
3. oil-contained waste water treatment device according to claim 1; it is characterized in that; the venting port of described atomizing demulsification system, coarse system, each tank top of Quick Separation System is all established transmitter; the pressure sensitive system is established at the top of described impurity eliminating system, all is used to control the oil extraction and the exhaust of each system.
4. oil-contained waste water treatment device according to claim 1 is characterized in that, the swash plate of the described coarse system canister first half becomes tower eaves shape structure, is beneficial to the collection of oil slick.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200715921U CN201058820Y (en) | 2007-06-25 | 2007-06-25 | Oil-containing sewage treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200715921U CN201058820Y (en) | 2007-06-25 | 2007-06-25 | Oil-containing sewage treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201058820Y true CN201058820Y (en) | 2008-05-14 |
Family
ID=39407282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200715921U Expired - Lifetime CN201058820Y (en) | 2007-06-25 | 2007-06-25 | Oil-containing sewage treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201058820Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101838082A (en) * | 2010-05-14 | 2010-09-22 | 武汉嘉源华环保科技发展有限公司 | Catering oily wastewater treatment system |
| CN106915799A (en) * | 2017-01-22 | 2017-07-04 | 杭州天易成环保设备股份有限公司 | Using the oily-water seperating equipment of micro-interface fiber |
| CN107050994A (en) * | 2017-02-24 | 2017-08-18 | 湖北君集水处理有限公司 | The cyclone separator of water water flowing out structure is received in a kind of combination |
| CN108222867A (en) * | 2017-12-06 | 2018-06-29 | 王建东 | A kind of packaged type flushing fluid purifying processing device |
| CN109911981A (en) * | 2019-03-01 | 2019-06-21 | 中国矿业大学 | A coarse-graining device for oily sewage treatment |
| CN110496418A (en) * | 2019-09-09 | 2019-11-26 | 宁波天扬工业新技术有限公司 | A kind of breaking dehydrating method and its device of water in oil emulsion carburetion liquid |
| CN119333095A (en) * | 2023-07-21 | 2025-01-21 | 中国石油化工股份有限公司 | Basic separation unit and on-site oil-water separation device using the unit |
-
2007
- 2007-06-25 CN CNU2007200715921U patent/CN201058820Y/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101838082A (en) * | 2010-05-14 | 2010-09-22 | 武汉嘉源华环保科技发展有限公司 | Catering oily wastewater treatment system |
| CN101838082B (en) * | 2010-05-14 | 2012-05-30 | 武汉嘉源华环保科技发展有限公司 | Catering oily wastewater treatment system |
| CN106915799A (en) * | 2017-01-22 | 2017-07-04 | 杭州天易成环保设备股份有限公司 | Using the oily-water seperating equipment of micro-interface fiber |
| CN107050994A (en) * | 2017-02-24 | 2017-08-18 | 湖北君集水处理有限公司 | The cyclone separator of water water flowing out structure is received in a kind of combination |
| CN108222867A (en) * | 2017-12-06 | 2018-06-29 | 王建东 | A kind of packaged type flushing fluid purifying processing device |
| CN109911981A (en) * | 2019-03-01 | 2019-06-21 | 中国矿业大学 | A coarse-graining device for oily sewage treatment |
| CN109911981B (en) * | 2019-03-01 | 2023-08-22 | 中国矿业大学 | Coarse graining device for oily sewage treatment |
| CN110496418A (en) * | 2019-09-09 | 2019-11-26 | 宁波天扬工业新技术有限公司 | A kind of breaking dehydrating method and its device of water in oil emulsion carburetion liquid |
| CN110496418B (en) * | 2019-09-09 | 2021-10-08 | 宁波天扬工业新技术有限公司 | Demulsification dehydration method and device for water-in-oil emulsified oil |
| CN119333095A (en) * | 2023-07-21 | 2025-01-21 | 中国石油化工股份有限公司 | Basic separation unit and on-site oil-water separation device using the unit |
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