CN107697962A - A kind of oil water separator - Google Patents

A kind of oil water separator Download PDF

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Publication number
CN107697962A
CN107697962A CN201711105707.9A CN201711105707A CN107697962A CN 107697962 A CN107697962 A CN 107697962A CN 201711105707 A CN201711105707 A CN 201711105707A CN 107697962 A CN107697962 A CN 107697962A
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CN
China
Prior art keywords
flow
disturbing
helicla flute
oil water
oil
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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.)
Granted
Application number
CN201711105707.9A
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Chinese (zh)
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CN107697962B (en
Inventor
黄守洪
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Individual
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Individual
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Priority to CN201711105707.9A priority Critical patent/CN107697962B/en
Publication of CN107697962A publication Critical patent/CN107697962A/en
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Publication of CN107697962B publication Critical patent/CN107697962B/en
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    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/001Processes for the treatment of water whereby the filtration technique is of importance
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/38Treatment of water, waste water, or sewage by centrifugal separation
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/40Devices for separating or removing fatty or oily substances or similar floating material
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00Apparatus for treatment of water, waste water or sewage
    • C02F2201/002Construction details of the apparatus
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00General aspects of water treatment
    • C02F2301/04Flow arrangements

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning Or Clearing Of The Surface Of Open Water (AREA)

Abstract

The present invention relates to a kind of oil water separator, including case lid, casing and screw rod;The dividing plate that gap is left with bottom half is provided with the casing, the box house is divided into helicla flute and flow-disturbing groove by the dividing plate;The side of the flow-disturbing groove away from the helicla flute is provided with the tank connected with flow-disturbing groove, and the tank is provided with delivery port;Entrance is provided with the case lid, the top of the spiral groove sidewall exports provided with the dregs of fat, is provided with screen cloth in the helicla flute, helical blade is provided with the helicla flute;The top that the screw rod is in the flow-disturbing groove, it is provided with the screw rod and stirs finely ground particles and the flow spoiler for making finely ground particles be discharged together with water from delivery port in the helicla flute.The oil water separator thoroughly can leave the oil in oil water mixture, the bulky grain dregs of fat and the little particle dregs of fat, moisture, complete the first step of oil water mixture purification, and the mixture of little particle bottom sludge and water is handled by special construction works of sewage purification plant.

Description

A kind of oil water separator
Technical field
The present invention relates to field of sewage treatment equipment, and in particular to a kind of oil water separator.
Background technology
Oil water mixture includes oil, the bulky grain dregs of fat, the little particle dregs of fat and water, wants to carry out only oil water mixture The first step of change seeks to the oil in oil water mixture, the bulky grain dregs of fat and the little particle dregs of fat, water being separated into two parts.At present Oil water separator, it is impossible to the little particle dregs of fat are thoroughly separated from oil water mixture, cause subsequent purification to be normally carried out Or influence clean-up effect.
The content of the invention
In summary, it is overcome the deficiencies in the prior art, the technical problems to be solved by the invention are to provide a kind of profit Separator.
The technical scheme that the present invention solves above-mentioned technical problem is as follows:A kind of oil water separator, including case lid, casing and spiral shell Bar;The case lid is covered at the top of the casing;The dividing plate that gap is left with bottom half is provided with the casing, it is described The box house is divided into helicla flute and flow-disturbing groove by dividing plate;The side of the flow-disturbing groove away from the helicla flute is provided with and flow-disturbing The tank of groove connection, the tank are provided with delivery port;The top that the helicla flute is corresponded on the case lid is provided with injection profit The entrance of mixture, the top of the spiral groove sidewall export provided with the dregs of fat, are provided with the helicla flute and filter out oil mixing with water The screen cloth of bulky grain thing and oil in thing, rotatable be provided with top that the screen cloth is corresponded in the helicla flute will filter out Larger waste residue and oil from the dregs of fat outlet release helical blade;
The top that the screw rod is in the flow-disturbing groove, institute can be stirred along its reciprocating is provided with the screw rod State finely ground particles and the flow spoiler for making finely ground particles be discharged together with water from delivery port in helicla flute.
The beneficial effects of the invention are as follows:The oil water separator can thoroughly by the oil in oil water mixture, the bulky grain dregs of fat with The little particle dregs of fat, moisture leave, and complete the first step of oil water mixture purification, and the mixture of little particle bottom sludge and water passes through special Construction works of sewage purification plant processing.
On the basis of above-mentioned technical proposal, the present invention can also do following improvement:
Further, the flow spoiler includes flow-disturbing frame and scraping blade;The flow-disturbing frame thread bush is on the screw rod, described Both sides set the connecting rod extended straight down along the flow-disturbing groove madial wall or the dividing plate on flow-disturbing frame, wherein along described Again horizontal through between dividing plate and bottom half behind the bottom for the connecting rod arrival flow-disturbing groove that flow-disturbing groove madial wall extends straight down Gap enters the bottom of the helicla flute, and the lower end of the connecting rod extended straight down along the dividing plate and the lower end of dividing plate are neat It is flat;
The scraping blade has three, and two of which scraping blade is respectively on two connecting rods and touch the interior of the flow-disturbing groove Side wall or the dividing plate strike off residue, and another scraping blade is on corresponding connecting rod and touch the helicla flute and described disturb Residue is struck off in the bottom of chute.
It is using the above-mentioned further beneficial effect of scheme:Realize the finely ground particles constantly in agitation helicla flute and make micro- Small particle is discharged together with water from delivery port.
Further, the helicla flute lateral wall is provided with the screw motor for driving the helical blade to rotate, the flow-disturbing On the lateral wall of groove and close to flow-disturbing motor of the opening position of the screw motor provided with the driving screw rod rotation;The flow-disturbing The top that the screw rod both ends are corresponded on groove is powered after startup reversely next time provided with triggering stopping flow-disturbing motor operation and control The first proximity switch and the second proximity switch rotated, the flow-disturbing frame are provided with straight up and move with it alternately triggering institute State the push rod of the first proximity switch and second proximity switch;
The lateral wall of the casing close to the opening position of the flow-disturbing motor be provided with triggering after start flow-disturbing motor operation Stop the start stop switch of the screw motor and the flow-disturbing motor operation after proximity switch and triggering;The screw motor it is defeated Go out end and be also cased with helical gear, the side wall of the casing is provided with the reduction gearing ratcheting with the helical gear, the deceleration Linkage is provided with gear connects after the push rod triggers first proximity switch or second proximity switch described in first triggering Nearly switch triggers the plectrum of the start stop switch again.
It is using the above-mentioned further beneficial effect of scheme:Realize that flow spoiler constantly back and forth moves back and forth in flow-disturbing groove.
Further, the plectrum includes the short plectrum for triggering the proximity switch and the length group for triggering the start stop switch Piece;The short plectrum is provided with one or more, and the long plectrum has and only one.
It is using the above-mentioned further beneficial effect of scheme:The commutation of flow spoiler time is controlled according to the quantity of short plectrum Number, to meet to be actually needed.
Further, correspond to when the opening position of the entrance is rotatably provided with injection oil water mixture and trigger on the case lid The baffle plate of the screw motor and the flow-disturbing motor operation.
Further, the opening position that the baffle plate is corresponded on the case lid is provided with the triggering screw motor and flow-disturbing electricity The baffle plate proximity switch of machine operation, the entrance drive the flapper and trigger the baffle plate and connect when injecting oil water mixture Nearly switch.
It is using the above-mentioned further beneficial effect of scheme:Each part automatic running when injecting oil water mixture.
Further, the lower section of the outside of the casing and the corresponding dregs of fat outlet is provided with oil sump tank, the oil sump tank Top is provided with filter residue net.
It is using the above-mentioned further beneficial effect of scheme:The bulky grain thing and oil released from dregs of fat outlet are opened.
Brief description of the drawings
Fig. 1 is the three-dimensional front view of the present invention;
Fig. 2 is the three-dimensional side view of the present invention;
Fig. 3 is Fig. 2 A enlarged drawings;
Fig. 4 is the sectional view of the present invention;
Fig. 5 is the graphics of flow spoiler.
In accompanying drawing, the list of parts representated by each label is as follows:
1st, case lid, 2, casing, 3, screw rod, 4, dividing plate, 5, helicla flute, 6, flow-disturbing groove, 7, tank, 8, delivery port, 9, entrance, 10th, the dregs of fat export, and 11, helical blade, 12, flow-disturbing frame, 13, scraping blade, the 14, first proximity switch, the 15, second proximity switch, 16, Push rod, 17, screw motor, 18, flow-disturbing motor, 19, microswitch, 20, start stop switch, 21, helical gear, 22, reduction gearing, 23rd, short plectrum, 24, catch, 25, baffle plate proximity switch, 26, connecting rod, 27, screen cloth, 28, oil sump tank, 29, filter residue net, 30, long dial Piece.
Embodiment
The principle and feature of the present invention are described below in conjunction with accompanying drawing, the given examples are served only to explain the present invention, and It is non-to be used to limit the scope of the present invention.
As Figure 1-3, a kind of oil water separator, including case lid 1, casing 2 and screw rod 3;The case lid 1 is covered described The top of casing 2;It is provided with the dividing plate 4 that gap is left with the bottom of casing 1 in the casing 2, the dividing plate 4 is by the casing 2 Inside is divided into helicla flute 5 and flow-disturbing groove 6;Side of the flow-disturbing groove 6 away from the helicla flute 5 is provided with what is connected with flow-disturbing groove 6 Tank 7, the tank 7 are provided with delivery port 8;The top that the helicla flute 5 is corresponded on the case lid 1 is provided with injection oil mixing with water The entrance 9 of thing, correspond on the case lid 1 when the opening position of the entrance 9 is rotatably provided with injection oil water mixture and trigger institute State screw motor 17 and the baffle plate 24 of the flow-disturbing motor 18 operation.The opening position that the baffle plate 24 is corresponded on the case lid is provided with The screw motor 17 and the baffle plate proximity switch 25 of the flow-disturbing motor 18 operation are triggered, the entrance 9 injects oil mixing with water Drive the baffle plate 24 to rotate during thing and trigger the baffle plate proximity switch 25.The top of the side wall of helicla flute 5 is provided with the dregs of fat Outlet 10, the interior screen cloth 27 for being provided with the bulky grain thing and oil that filter out in oil water mixture of the helicla flute 5, in the helicla flute The top that the screen cloth 27 is corresponded in 5 is rotatably provided with the spiral shell that the larger waste residue that will filter out and oil are released from dregs of fat outlet Vane piece 11.The lower section of the outside of the casing 2 and the corresponding dregs of fat outlet 10 is provided with oil sump tank 28, the oil sump tank 28 Top is provided with filter residue net 29, exports the 10 bulky grain things released and oil by being separated after filter residue net 29 from the dregs of fat, i.e. bulky grain thing On filter residue net 29, oil is filled into after filter residue net 29 in oil sump tank 28.The screw rod 3 is in the flow-disturbing groove 6 Top, reciprocating be provided with it can stir finely ground particles in the helicla flute 6 along its on the screw rod 3 and make molecule The flow spoiler that thing is discharged together with water from delivery port 8.
The lateral wall of helicla flute 5 is provided with the screw motor 21 for driving the helical blade 11 to rotate, the flow-disturbing groove 6 Lateral wall on and close to the opening position of the screw motor 21 be provided with the flow-disturbing motor 18 that drives the screw rod 3 to rotate;It is described Run provided with triggering stopping flow-disturbing motor 18 and control energization next time to open in the top that the both ends of screw rod 3 are corresponded on flow-disturbing groove 6 The counter-rotational proximity switch 15 of first proximity switch 14 and second after dynamic, the flow-disturbing frame 12 are provided with straight up and with it Motion alternately triggers the push rod 16 of first proximity switch 14 and second proximity switch 15.The lateral wall of the casing 2 It is provided with after triggering after the microswitch 19 of the operation of startup flow-disturbing motor 18 and triggering and stops close to the opening position of the flow-disturbing motor 18 The only screw motor 17 and the start stop switch 20 of the flow-disturbing motor 18 operation;The output end of the screw motor 17 is also cased with Helical gear 21, the side wall of the casing 2 are provided with the reduction gearing 22 ratcheting with the helical gear 21, the reduction gearing Linkage is provided with and first triggers institute after the push rod 16 triggers first proximity switch 14 or second proximity switch 15 on 22 State the plectrum that the start stop switch 20 is triggered after microswitch 19.The plectrum includes the short plectrum for triggering the microswitch 19 23 and trigger the long plectrum 30 of the start stop switch 20;The short plectrum 23 be provided with one or more, the long plectrum 30 have and Only one.The commutation number of flow spoiler is controlled according to the quantity of short plectrum 23, to meet to be actually needed.
As shown in figure 5, the flow spoiler includes flow-disturbing frame 12 and scraping blade 13;The thread bush of flow-disturbing frame 12 is in the screw rod On 3, both sides set the company extended straight down along the madial wall of flow-disturbing groove 6 or the dividing plate 4 on the flow-disturbing frame 12 Bar 26, wherein level is worn again behind the bottom of the arrival flow-disturbing of connecting rod 26 groove 6 extended straight down along the madial wall of flow-disturbing groove 6 The gap for crossing dividing plate 4 and the bottom of casing 2 enters the bottom of the helicla flute 5, the company extended straight down along the dividing plate 4 The lower end of bar 26 flushes with the lower end of dividing plate 4.The scraping blade 13 has three, and two of which scraping blade 13 is respectively at two companies On bar 26 and madial wall or the dividing plate 4 of the flow-disturbing groove 6 are touched to strike off residue, and another scraping blade 13 is in corresponding On connecting rod 26 and the bottom of the helicla flute 5 and the flow-disturbing groove 6 is touched to strike off residue.
One course of work of the oil water separator is described below:
Oil water mixture is got excited water inlet baffle plate 24 by water inlet pipe by entrance 9, and water inlet baffle plate 24 surrounds the three of entrance 9 Side, oil water mixture is only entered from the side of water inlet baffle plate 27 in helicla flute 5, prevent oil water mixture from being kept off from water inlet Overflow at the both ends of plate 27.The mobile shake-up water inlet baffle plate proximity switch 25 of water inlet baffle plate 24, the machine are the He of screw motor 17 Flow-disturbing motor 18 obtains power supply.Oil in oil water mixture floats on surface because density is small, the bulky grain thing in oil water mixture Filtered by screen cloth 27 and be also parked in upper strata.Screw motor 17 is worked, and drives helical blade 11 to rotate, and helical blade 11 is rotated profit The waste oil and the bulky grain dregs of fat of mixture upper surface are released from dregs of fat outlet 10.
In summary, after the filtering of screen cloth 27, waste oil and the bulky grain dregs of fat flow out oil water mixture from dregs of fat outlet 10, Finely ground particles and water are in the lower floor of helicla flute 5 through screen cloth 27, and finely ground particles sink to the bottom of helicla flute 5.Sink to The finely ground particles of the bottom of helicla flute 5 can not be reached in tank 7 by the impulsive force of water inlet and discharged by 8 mouthfuls through delivery port, now Flow spoiler plays a role:
Flow-disturbing motor 18 drive screw rod 3 rotate, flow-disturbing frame 12 thereon travels forward, flow-disturbing frame 12 travel forward one section away from The second proximity switch 15 can be triggered from rear push rod to run so as to stop flow-disturbing motor 18, after flow-disturbing motor 18 is out of service, spiral Motor 17, which rotates and drives reduction gearing 22 to rotate, drives short plectrum 23 to trigger microswitch 19, starts flow-disturbing motor 18 again And rotate backward, then flow-disturbing motor 18 reversely drives screw rod 3 to rotate, and flow-disturbing frame 12 thereon moves backward.Flow-disturbing frame 12 to After move a segment distance push rod 16 can trigger again the first proximity switch 14 so as to and stop flow-disturbing motor 18 and run, flow-disturbing motor After 18 is out of service, screw motor 17, which rotates and drives reduction gearing 22 to rotate, drives long plectrum 30 to trigger start stop switch again 20, so far one work period of completion is that plectrum rotation is turned around for full machine power-off.When injecting oil water mixture next time, The mobile shake-up water inlet baffle plate proximity switch 25 of water inlet baffle plate 24, the machine obtains power supply again, and so move in circles continuous work Make.In summary, flow-disturbing motor 18 in the course of the work can it is constantly out of service after change steering again (flow-disturbing motor 18 stop fortune Row is then turned on rotating backward, and for it is compared to directly switching rotation direction not out of service, is advantageous to protect motor), so as to Realize that flow-disturbing frame 12 constantly back and forth moves back and forth, stream frame 12, which constantly back and forth moves back and forth just to have by a wherein connecting rod 26, to be stirred Finely ground particles in dynamic helicla flute 6, finely ground particles are made to be entered back into together with water through dividing plate 4 and the gap of the bottom of casing 2 In screw clamp 7, finally discharged from delivery port 8, so as to realizing oil and the bulky grain dregs of fat and small particle in oil water mixture and Water is separated, and the mixture of small particle and water is handled by special construction works of sewage purification plant.
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and Within principle, any modification, equivalent substitution and improvements made etc., it should be included in the scope of the protection.

Claims (7)

1. a kind of oil water separator, it is characterised in that including case lid(1), casing(2)And screw rod(3);The case lid(1)Cover In the casing(2)Top;In the casing(2)Inside it is provided with and casing(1)Leave the dividing plate in gap in bottom(4), it is described every Plate(4)By the casing(2)Inside is divided into helicla flute(5)With flow-disturbing groove(6);The flow-disturbing groove(6)Away from the helicla flute(5) Side be provided with and flow-disturbing groove(6)The tank of connection(7), the tank(7)Provided with delivery port(8);In the case lid(1)Shang pair Answer the helicla flute(5)Top be provided with injection oil water mixture entrance(9), the helicla flute(5)The top of side wall is provided with The dregs of fat export(10), the helicla flute(5)The interior screen cloth for being provided with the bulky grain thing and oil that filter out in oil water mixture(27), The helicla flute(5)The interior correspondence screen cloth(27)Top be rotatably provided with the larger waste residue that will filter out and oil from oil The helical blade that slag outlet is released(11);
The screw rod(3)In the flow-disturbing groove(6)Interior top, in the screw rod(3)On reciprocating can be provided with along its Stir the helicla flute(6)Interior finely ground particles simultaneously make finely ground particles together with water from delivery port(8)The flow spoiler of discharge.
2. oil water separator according to claim 1, it is characterised in that the flow spoiler includes flow-disturbing frame(12)And scraping blade (13);The flow-disturbing frame(12)Thread bush is in the screw rod(3)On, in the flow-disturbing frame(12)Upper both sides are set along the flow-disturbing Groove(6)Madial wall or the dividing plate(4)The connecting rod extended straight down(26), wherein along the flow-disturbing groove(6)Madial wall The connecting rod extended straight down(26)Reach flow-disturbing groove(6)Bottom after again horizontal through dividing plate(4)With casing(2)Between bottom Gap enters the helicla flute(5)Bottom, along the dividing plate(4)The connecting rod extended straight down(26)Lower end and dividing plate (4)Lower end flush;
The scraping blade(13)There are three, two of which scraping blade(13)It is respectively at two connecting rods(26)Go up and touch described disturb Chute(6)Madial wall or the dividing plate(4)To strike off residue, another scraping blade(13)In corresponding connecting rod(26)On simultaneously Touch the helicla flute(5)With the flow-disturbing groove(6)Bottom strike off residue.
3. oil water separator according to claim 1, it is characterised in that the helicla flute(5)Lateral wall is provided with driving The helical blade(11)The screw motor of rotation(21), the flow-disturbing groove(6)Lateral wall on and close to the screw motor (21)Opening position be provided with and drive the screw rod(3)The flow-disturbing motor of rotation(18);The flow-disturbing groove(6)The upper correspondence screw rod (3)The top at both ends is provided with triggering and stops flow-disturbing motor(18)Run and control counter-rotational first the startup that is powered next time after Proximity switch(14)With the second proximity switch(15), the flow-disturbing frame(12)It is provided with straight up and moves with it and alternately triggers First proximity switch(14)With second proximity switch(15)Push rod(16);
The casing(2)Lateral wall close to the flow-disturbing motor(18)Opening position be provided with triggering after start flow-disturbing motor(18) The microswitch of operation(19)With stop the screw motor after triggering(17)With the flow-disturbing motor(18)The start and stop of operation are opened Close(20);The screw motor(17)Output end be also cased with helical gear(21), the casing(2)Side wall be provided with and institute State helical gear(21)Ratcheting reduction gearing(22), the reduction gearing(22)Upper linkage is provided with the push rod(16)Triggering First proximity switch(14)Or second proximity switch(15)The microswitch is first triggered afterwards(19)Trigger again described Start stop switch(20)Plectrum.
4. oil water separator according to claim 3, it is characterised in that the plectrum includes triggering the microswitch (19)Short plectrum(23)With the triggering start stop switch(20)Long plectrum(30);The short plectrum(23)Provided with one or more It is individual, the long plectrum(30)Have and only one.
5. according to the oil water separator described in any one of Claims 1-4, it is characterised in that the case lid(1)Described in upper correspondence Entrance(9)Opening position rotatably be provided with injection oil water mixture when trigger the screw motor(17)With the flow-disturbing motor (18)The baffle plate of operation(24).
6. oil water separator according to claim 5, it is characterised in that the baffle plate is corresponded on the case lid(24)Position Put place and be provided with the triggering screw motor(17)With the flow-disturbing motor(18)The baffle plate proximity switch of operation(25), the entrance (9)The baffle plate is driven when injecting oil water mixture(24)Rotate and trigger the baffle plate proximity switch(25).
7. oil water separator according to claim 4, it is characterised in that the casing(2)Outside and the corresponding oil Slag exports(10)Lower section be provided with oil sump tank(28), the oil sump tank(28)Top be provided with filter residue net(29).
CN201711105707.9A 2017-11-10 2017-11-10 Oil-water separator Active CN107697962B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711105707.9A CN107697962B (en) 2017-11-10 2017-11-10 Oil-water separator

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Application Number Priority Date Filing Date Title
CN201711105707.9A CN107697962B (en) 2017-11-10 2017-11-10 Oil-water separator

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Publication Number Publication Date
CN107697962A true CN107697962A (en) 2018-02-16
CN107697962B CN107697962B (en) 2024-05-28

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990026239U (en) * 1997-12-19 1999-07-15 이구택 Oil removal device of oil water separator
CN102553316A (en) * 2012-01-04 2012-07-11 无锡市新达轻工机械有限公司 Filtering device for rotary drum
CN103420518A (en) * 2013-08-19 2013-12-04 宋汶芸 Oil-water separating device
CN204022531U (en) * 2014-08-25 2014-12-17 南京大学连云港高新技术研究院 A kind of catalytic oxidation treatment facility
CN106075972A (en) * 2016-07-29 2016-11-09 天津市欣跃涂料有限公司 A kind of defecator
CN205932506U (en) * 2016-08-23 2017-02-08 四川峨胜水泥集团股份有限公司 Automatic material cleaning device of industry and control system thereof
CN207418341U (en) * 2017-11-10 2018-05-29 黄守洪 A kind of oil water separator

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990026239U (en) * 1997-12-19 1999-07-15 이구택 Oil removal device of oil water separator
CN102553316A (en) * 2012-01-04 2012-07-11 无锡市新达轻工机械有限公司 Filtering device for rotary drum
CN103420518A (en) * 2013-08-19 2013-12-04 宋汶芸 Oil-water separating device
CN204022531U (en) * 2014-08-25 2014-12-17 南京大学连云港高新技术研究院 A kind of catalytic oxidation treatment facility
CN106075972A (en) * 2016-07-29 2016-11-09 天津市欣跃涂料有限公司 A kind of defecator
CN205932506U (en) * 2016-08-23 2017-02-08 四川峨胜水泥集团股份有限公司 Automatic material cleaning device of industry and control system thereof
CN207418341U (en) * 2017-11-10 2018-05-29 黄守洪 A kind of oil water separator

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