CN1042528A - Water-and-oil separator - Google Patents
Water-and-oil separator Download PDFInfo
- Publication number
- CN1042528A CN1042528A CN 88107857 CN88107857A CN1042528A CN 1042528 A CN1042528 A CN 1042528A CN 88107857 CN88107857 CN 88107857 CN 88107857 A CN88107857 A CN 88107857A CN 1042528 A CN1042528 A CN 1042528A
- Authority
- CN
- China
- Prior art keywords
- absorption material
- oil
- oil absorption
- water
- garden
- 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
Links
- 239000000463 material Substances 0.000 claims abstract description 30
- 238000010521 absorption reaction Methods 0.000 claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 238000012856 packing Methods 0.000 claims abstract description 15
- 239000002245 particle Substances 0.000 claims abstract description 7
- 239000004677 Nylon Substances 0.000 claims description 5
- 229920001778 nylon Polymers 0.000 claims description 5
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims description 4
- 239000004793 Polystyrene Substances 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 229920000728 polyester Polymers 0.000 claims description 4
- 229920002223 polystyrene Polymers 0.000 claims description 4
- 238000012545 processing Methods 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 2
- 230000002745 absorbent Effects 0.000 claims description 2
- 239000002250 absorbent Substances 0.000 claims description 2
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 239000003245 coal Substances 0.000 claims description 2
- 238000010276 construction Methods 0.000 claims description 2
- 239000006260 foam Substances 0.000 claims description 2
- 229920002521 macromolecule Polymers 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims description 2
- 210000003296 saliva Anatomy 0.000 abstract description 3
- 239000003921 oil Substances 0.000 description 50
- 239000002351 wastewater Substances 0.000 description 11
- 239000002699 waste material Substances 0.000 description 6
- 238000007599 discharging Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000007764 o/w emulsion Substances 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- NRTLIYOWLVMQBO-UHFFFAOYSA-N 5-chloro-1,3-dimethyl-N-(1,1,3-trimethyl-1,3-dihydro-2-benzofuran-4-yl)pyrazole-4-carboxamide Chemical compound C=12C(C)OC(C)(C)C2=CC=CC=1NC(=O)C=1C(C)=NN(C)C=1Cl NRTLIYOWLVMQBO-UHFFFAOYSA-N 0.000 description 1
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 244000309146 drought grass Species 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
- 239000002569 water oil cream Substances 0.000 description 1
Images
Landscapes
- Removal Of Floating Material (AREA)
Abstract
A kind of water-and-oil separator it by first, second and water pump are formed.First is provided with the screw machine separator from top to bottom, inclined disc type coarse member and bell-jar coarse member; Second is provided with bell-jar coarse member from top to bottom; fibrous oil absorption material packing layer and particle oil absorption material packing layer; first and second series connection binding; the application institute is isolating to go out the saliva oleaginousness and is lower than 10mg/l, the cyclone separator arrangement compactness, volume is little, floor space is little, simple to operate, reliable and stable.
Description
The application belongs to oily water separating equipment.
At present, most of medium and small motor fishing vessels and inland river powership, at the oil-containing engine room water and the limber water that travel, produce in the operation process, all be unprocessed and directly enter water body, not only pollute river, river, lake, saline waters, have a strong impact on aquatic resources, and the oils that is mingled in the water is run off in vain.According to the statistics made by the departments concerned, general motor fishing vessel produces 1 ton of oily(waste)water every day approximately, and its oleaginousness was established year operation 240 days greater than 0.1%, and then the oils that runs off from the waste water of discharging will have 240Kg/.According to 85 years data statistics, all kinds of power vessels in Zhejiang Province only enter the about 2400T/ of total oil mass of ocean.On this class powership, be equipped with suitable water-and-oil separator, drain into water body again after making vessel Waste through the water-and-oil separator refiltered oil, but the waste discharge oleaginousness reach discharging standards.Both protected the water body environment in river, river, lake, sea, recyclable again a considerable amount of waste oil, these waste oil can utilize after simple process again.
The TFU type water-and-oil separator that this Bamboo grass of Ri storehouse machinery production is produced is made up of first, second and water pump.First is made of the roughing out chamber on top and the smart separate chamber of bottom; Second is made of the oil droplet dust trapping chamber of bottom and the gravity separator on top.This separator separation performance can only reach below the 15PPm, can not satisfy the requirement of oil content emission standard in the water of China's environmental standard defined.
The application is exactly a kind of novel water-and-oil separator that designs in order to overcome above-mentioned shortcoming.
Figure one is that water-and-oil separator complete machine structure synoptic diagram, figure two are the vertical view of inclined disc type coarse member for the vertical view of screw machine separator, figure three for the longitudinal sectional view of screw machine separator, figure four, and figure five is the sectional view of inclined disc type coarse member.
The application's main points are: equipment body is made up of first, second and water pump. In first, be separately installed with the screw machine separator from top to bottom, inclined disc type coarse member and Bell-jar coarse member. Be separately installed with bell-jar coarse member in second from top to bottom, fibrous oil absorption material packed layer and particle oil absorption material packed layer, first and second is connected in series. Each parts is all made respectively overall structure, installs, dismantles, changes very convenient.
The screw machine separator is to process with spiral plate.Its material can be used plastics or synthetic glass such as polyvinyl chloride, polyethylene, polypropylene, also metallic substance such as available carbon steel, but be preferably in the surface coated impregnating material, to prevent corrosion.
Inclined disc type coarse member is enclosed within the last fixed processing of garden, center pipe that has aperture and is formed by the taper swash plate of one group of centre perforate.The garden dish is 30~60 degree with the gradient of horizontal plane.Have aperture, the aperture uniform distribution on the dish type dividing plate periphery of garden, bottom.The material of member can adopt above-mentioned plastics, metal or enamel processing assembling.
Bell-jar coarse member is made up of inside and outside two garden tubes, base ring and top covers.Inside and outside garden tube and base ring welding are fixing, top cover flexibly connects, and are convenient to change inner packing material.All have equally distributed aperture on inside and outside tube and the top cover.Be filled with oil absorption material in the tube cavity of inside and outside garden.They can be POLYESTER YARNS, nylon wire, polyacrylic fibres, polystyrene and urethane porous foam body fragment and other lipophilicity material.
The fibrous oil absorption material packing layer is a garden pie one-piece construction.With filling in the nylon cloth bag with lipophilicity materials such as POLYESTER YARNS, nylon wire, polyacrylic fibres, polystyrene and urethane sponge plastics fragments and make.Directly be packed in second.
Particle oil absorption material packing layer structure and fibrous oil absorption material packing layer are identical, and its oil absorption material can adopt gac, sulphonated coal, carbon absorbent, wilkinite and macromolecule resin class or the like oil absorbency small particle.Packing layer can directly be packed in second.
The application's operating process is:
Oily(waste)water by hopper or the bilge through strainer (1), elimination mechanical impurity and suspended solid, tangentially be pressed into the screw machine separator (3) on first top by second below water pump (2), waste water by the outer ring inwardly rotation flow to the center clearance of separator.This structure can make the flowing-path of waste water increase, and prolongs the level residence time, makes oil droplet that more abundant floating interval of floating dock be arranged.And in flow process slowly, constantly change flow direction, and increase the collision and the poly-chance of oil droplet, make oil droplet grow up rapidly and float to top gathering room (4).The separated waste water that removes the macrobead oil droplet by middle annular space downwards through traverse baffle (5); flow into the inclined disc type coarse member (6) at first middle part from peripheral slit; for preventing that waste water from directly entering first middle part from first top periphery short circuit, between the outside of screw machine separator and first barrel, sealing-ring (7) is set.The waste water that enters first middle part is managed in the oblique garden, center that flow to downwards from the gap of per two swash plates in all edges, and by the aperture on the pipe of garden, flows into first lower space (10) downwards.Less oil droplet is able to and poly-growing up owing to hydraulic action in the swash plate gap, and reverse come-up floats to top gathering room (4) by central upper portion pipe (9) to middle gathering room (8) again.First lower space (10) is provided with bell-jar coarse member (11).Waste water flows to the center by periphery by (11).Wherein fine dispersed oil and oil in water emulsion are by oil absorption material (12) capture and by coarse.Grown up after to a certain degree by the oil droplet of coarse; float and gather bottom gathering room (13) owing to buoyancy can break away from oil absorption material; pass through aperture come-up on the base dividing plate (14) of inclined disc type coarse member (6) again to middle gathering room (8), then further come-up to top gathering room (4).From the waste water that the pipe core of bell-jar coarse member (11) comes out, removed 60~80% oil content, this waste water is tangentially entered second top through pipeline by first tube bottom.Be deposited on the heavy mud of first tube bottom, can be by bottom mud discharging mouth (15) discharging regularly.
The waste water that enters second is further removed the oil in water emulsion oil content through top bell-jar coarse member (16), enters the fibrous oil absorption material packing layer (17) and the particle oil absorption material packing layer (18) at second middle part again, removes oil in water emulsion and dissolving oil.Treating water enters second lower space (20) by bottom porous bearing plates (19), and is discharged by outlet pipe (21).In second by coarse, and poly-oil droplet of growing up on float to top gathering room (24).First top is provided with automatic oil draining valve (23) and manual oil extraction (exhaust) valve (26).Be collected in the oil content of gathering room (4) by electric circuit board control discharging regularly.Be provided with manual oil extraction, vent valve (25) at second top.If as finding that resistance strengthens, tensimeter (22) pressure rises, and then can pass through counter-flushing pipeline, carries out the short-term backwash by being pumped into clear water behind the life-time service, can make pressure recovery normally can continue to use.According to different wastewater treatment capacity, can be made into the product of different specification size, make product seriation.
The application has following characteristics:
1. oil removal efficiency height. Through careful design, take full advantage of the principles such as Gravity Separation, coarse and absorption from structure and material two aspects, separate step by step oil slick, dispersed oil, oil emulsion and dissolved oil in the waste water. Go out the saliva oil content and can be lower than 10mg/l. Through the test running of long period, go out the saliva oil content mostly about 5mg/l.
2. first and second interior critical piece can use for a long time, needn't change. After long-term the use, even need the removable parts oil absorption material, because each parts is overall structure, change also very convenient.
3. simple to operate, stable, reliable. The oil of separating is discharged by automatic discharge equipment, needn't the special messenger keep an eye on.
4. corrosion-resistant, long service life can backwash, the maintenance easy to clean, as long as open top cover, internals is can be one by one whole take out clean, maintenance.
Compact conformation, volume is little, floor space is little.
Claims (3)
1, a kind of water-and-oil separator.Comprise first, second and water pump.It is characterized in that said first, be provided with screw machine separator (3) from top to bottom, inclined disc type coarse member (6) and bell-jar coarse member (11); Said second, be provided with bell-jar coarse member (16) from top to bottom, a fibrous oil absorption material packing layer (17) and a material oil absorption material packing layer (18); First and second is connected in series.
2, according to claim 1, described a kind of water-and-oil separator is characterized in that said screw machine separator is to be processed by spiral plate, is provided with sealing-ring (7) between the separator outside and first barrel; Inclined disc type coarse member is enclosed within garden, the center pipe that has aperture by the taper swash plate of perforate in the middle of a group and goes up fixed processing and form, and the gradient of garden dish and horizontal plane has equally distributed aperture at 30~60 degree on garden, bottom dish type dividing plate (14) periphery; Bell-jar coarse member is made up of inside and outside two garden tubes, base ring and top covers, inside and outside garden tube and base ring welding are fixing, top cover flexibly connects, and all has equally distributed aperture on inside and outside tube and the top cover, fills oil absorption material (12) in the cavity that inside and outside garden tube is wrapped; Fibrous oil absorption material packing layer (17) and particle oil absorption material packing layer (18) are respectively garden pie one-piece constructions.
3, according to claim 1,2 described a kind of water-and-oil separators is characterized in that said oil absorption material is POLYESTER YARNS, nylon wire, polyacrylic fibres, polystyrene and urethane porous foam; The fibrous oil absorption material packing layer adopts POLYESTER YARNS, nylon wire, polyacrylic fibres, polystyrene and urethane sponge plastics etc.; Particle oil absorption material packing layer adopts gac, sulphonated coal, carbon absorbent, wilkinite, atlapulgite, modified alta-mud, macromolecule resin.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 88107857 CN1042528A (en) | 1988-11-11 | 1988-11-11 | Water-and-oil separator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 88107857 CN1042528A (en) | 1988-11-11 | 1988-11-11 | Water-and-oil separator |
Publications (1)
Publication Number | Publication Date |
---|---|
CN1042528A true CN1042528A (en) | 1990-05-30 |
Family
ID=4834813
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 88107857 Pending CN1042528A (en) | 1988-11-11 | 1988-11-11 | Water-and-oil separator |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1042528A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1091080C (en) * | 1998-08-19 | 2002-09-18 | 陈瑞文 | Environmentally friendly building materials and their making method |
CN103466751A (en) * | 2013-08-12 | 2013-12-25 | 同济大学 | Coarse graining oil separation apparatus for processing oil-containing wastewater |
CN105647019A (en) * | 2016-04-12 | 2016-06-08 | 苏州甫众塑胶有限公司 | Oil-absorbing plastic material and preparation method thereof |
-
1988
- 1988-11-11 CN CN 88107857 patent/CN1042528A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1091080C (en) * | 1998-08-19 | 2002-09-18 | 陈瑞文 | Environmentally friendly building materials and their making method |
CN103466751A (en) * | 2013-08-12 | 2013-12-25 | 同济大学 | Coarse graining oil separation apparatus for processing oil-containing wastewater |
CN105647019A (en) * | 2016-04-12 | 2016-06-08 | 苏州甫众塑胶有限公司 | Oil-absorbing plastic material and preparation method thereof |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN201678555U (en) | Restaurant oily wastewater processing device | |
CN205856057U (en) | A kind of efficiently coalescence gravitational method oily water separating equipment | |
CN102010017A (en) | Water alga vacuum separating device | |
CN211445146U (en) | Glass fiber reinforced plastic oil separation tank | |
CN203820505U (en) | Multistage filtering oil separator | |
CN210393960U (en) | Environment-friendly wastewater treatment equipment | |
CN1042528A (en) | Water-and-oil separator | |
CN201770503U (en) | Vacuum aquatic alga separation equipment | |
EP1494525B1 (en) | Method for the purification of wastewater in fish farming | |
CN2042744U (en) | Separator for oil and water | |
CN2797625Y (en) | Low pressure back washing type walnut sheel filter | |
CN105731578A (en) | Shipborne spilled-oil recycling system based on gas floating spilled oil separation | |
CN211521821U (en) | Waste liquid separation device | |
CN106045088A (en) | United multistage oil-water separation process | |
CN110653152A (en) | Soil micro-plastic separation device | |
CN2373157Y (en) | Multifunction oil, mud and water separating unit | |
CN109179810A (en) | A kind of multi-functional sewage purification device | |
CN205495839U (en) | Continuous material discharge's particulate coal centrifugation sorting facilities | |
CN211536634U (en) | Traditional chinese medicine extract oil-water separation equipment | |
CN206720894U (en) | Family expenses kitchen sewage purifier | |
CN207386143U (en) | A kind of Novel kitchen rubbish pretreatment unit of impurity good separating effect | |
CN212016821U (en) | Oil-water separation device | |
CN217350946U (en) | Oil-water separation device for waste mineral oil regeneration treatment | |
CN215137163U (en) | High-efficient settler of glass steel composite material | |
CN204661444U (en) | Oily water separating plant |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
AD01 | Patent right deemed abandoned | ||
C20 | Patent right or utility model deemed to be abandoned or is abandoned |