CN104649370B - Dish oil-water separator - Google Patents

Dish oil-water separator Download PDF

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Publication number
CN104649370B
CN104649370B CN201510063891.XA CN201510063891A CN104649370B CN 104649370 B CN104649370 B CN 104649370B CN 201510063891 A CN201510063891 A CN 201510063891A CN 104649370 B CN104649370 B CN 104649370B
Authority
CN
China
Prior art keywords
oil
separating barrel
water
collecting dish
barrel
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 - Fee Related
Application number
CN201510063891.XA
Other languages
Chinese (zh)
Other versions
CN104649370A (en
Inventor
白轶强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chengdu Guo Ya Environmental Protection Co Ltd
Original Assignee
Chengdu Guo Ya Environmental Protection Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Chengdu Guo Ya Environmental Protection Co Ltd filed Critical Chengdu Guo Ya Environmental Protection Co Ltd
Priority to CN201510063891.XA priority Critical patent/CN104649370B/en
Publication of CN104649370A publication Critical patent/CN104649370A/en
Application granted granted Critical
Publication of CN104649370B publication Critical patent/CN104649370B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/24Treatment of water, waste water, or sewage by flotation
    • 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
    • C02F1/30Treatment of water, waste water, or sewage by irradiation
    • C02F1/32Treatment of water, waste water, or sewage by irradiation with ultraviolet light
    • 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
    • C02F1/50Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
    • 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
    • C02F1/72Treatment of water, waste water, or sewage by oxidation
    • C02F1/78Treatment of water, waste water, or sewage by oxidation with ozone
    • 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
    • C02F2201/78Details relating to ozone treatment devices
    • C02F2201/782Ozone generators

Abstract

The invention discloses a dish oil-water separator which comprises a support frame and a separation barrel, wherein the barrel body of the separation barrel is cylindrical, and the barrel bottom of the separation barrel is conical; a residue discharge opening is formed in the bottom of the separation barrel, and a top cover is arranged at the top of the separation barrel; the separation barrel is internally provided with a conical oil collection dish; the conical part of the oil collection dish is upward, the bottom periphery of the oil collection dish is seamlessly connected with the inner wall of the separation barrel, and conical part of the oil collection dish is provided with a plurality of oil overflow slotted holes; an oil discharge pipe is arranged at the upper part of one side of the separation barrel, one side of the separation barrel is provided with a water inlet pipe, the other side of the separation barrel is provided with a water discharge pipe, and the center line of the water outlet end of the water discharge pipe is lower than the center line of the oil discharge pipe for 3-5 centimeters. The oil-water separator disclosed by the invention is reasonable in design and convenient to use and can be used for greatly enhancing the oil-water separation effect and improving the oil-water separation efficiency by utilizing the effect of centrifugal force.

Description

A kind of dish-style oil water separator
Technical field
The invention belongs to oily water separating equipment technical field is and in particular to a kind of dish-style oil water separator.
Background technology
At present, it is often necessary to carry out oil-water separation in the sewage disposal that food and drink is processed, typically all adopt the density of oil Less than the density of water, after precipitation, oil swims on the water surface, at this moment takes out the oil water mixture (major part is oil) on upper strata Go out, but, this simple oil has equipment volume huge with the natural layering process of water, and separating effect is not good, especially There iing substantial amounts of oily waste water after emulsifying, single natural layering is unable to reach national wastewater discharge standard at all.Now On market, the general oil interceptor adopting is the buried parallel flow intercepter of standard (api), and the minimum droplet diameter that can remove is 100 ~150um, the corresponding rate of climb is not higher than 0.9mm/s.Because being buried advection oil separation tank, and the big portion of device shaped is side Shape, corner or spot as yet untouched by a clean-up campaign is many, and equipment cannot be carried out cleaning, after oil interceptor work a period of time, a large amount of attachments nothing on appts wall Method is cleaned and is produced fermentation, causes stench to distribute, causes ill effect to surrounding enviroment.
Content of the invention
The technical problem to be solved is for above-mentioned the deficiencies in the prior art, provides a kind of dish-style profit to divide From device, it has good oil-water separation, and equipment volume is little, and separation efficiency is high.
The technical solution adopted in the present invention is: a kind of dish-style oil water separator, including bracing frame and separating barrel, described point From bucket fixed placement on bracing frame, the ladle body of described separating barrel is cylinder, and drum head is conical and tapering is downward, separating barrel Bottom be provided with slag-drip opening with flange, top is provided with the top cover being matched with separating barrel open top, described top cover sets There is breather, in described separating barrel, be provided with the oil-collecting dish of taper, upwards, lower circumference is with separating barrel inwall no in the tapering of oil-collecting dish Seam connects, and described oil-collecting dish is located at the middle and upper part of separating barrel, and the tapering of described oil-collecting dish has several oil spilling slotted eyes, described separation One upper lateral part of bucket is provided with oil exit pipe, and described oil exit pipe connects with inside the separating barrel above oil-collecting dish, and the one of described separating barrel Side is provided with water inlet pipe, and opposite side is provided with drain pipe, and the water inlet end of described water inlet pipe is located at separating barrel outer wall, and water side passes through oil-collecting Dish is located inside separating barrel, and the water side of described water inlet pipe is identical with the tangential direction of water inlet pipe place separating barrel side, described The water inlet end of drain pipe is located at separating barrel bottom, and water side passes through oil-collecting dish to be located at separating barrel outer wall, described drain pipe water side Centrage be less than 3 centimetres to 5 centimetres of oil exit pipe centrage.
Preferably, described oil-collecting dish is provided with one or is provided with multiple equidistant overlaps, the taper of oil-collecting dish is 15 ° to 55 °.
Preferably, described oil spilling slotted eye is provided with 8 to 12, they are uniformly distributed in oil-collecting dish tapering.
Preferably, the aperture of described oil spilling slotted eye is 3mm to 5mm.
Preferably, the bottom of described oil exit pipe is concordant with oil-collecting dish bottom.
Preferably, described separating barrel inner bottom part is provided with paddle, paddle connects a motor by rotating shaft.
Preferably, being provided with microorganism remove device in described separating barrel, microorganism remove device is located at below oil-collecting dish, Described microorganism remove device is uv purple light pipe or ozonator.
Preferably, the described bottom of the barrel that separates is provided with Airfloat pump, Airfloat pump is connected with power source.
The beneficial effects of the present invention is: the present invention is reasonable in design, easy to use, effectively reduces the volume of equipment, Improve the space utilization rate of equipment, utilize centrifugal action simultaneously, greatly improve effect and the oily waste water of oil-water separation The efficiency of solid phase and liquid phase separation in water, and improve the working environment of oily water separating equipment periphery.
Brief description
Fig. 1 is sectional view of the present invention;
Fig. 2 is present configuration schematic diagram;
Fig. 3 is the top view of the present invention;
Fig. 4 is the structural representation of the embodiment of the present invention 2;
Fig. 5 is the structural representation of the embodiment of the present invention 3;
Fig. 6 is the structural representation of the embodiment of the present invention 4.
In figure: 1, bracing frame;2nd, separating barrel;3rd, slag-drip opening;4th, top cover;5th, breather;6th, oil-collecting dish;7th, oil spilling slotted eye; 8th, oil exit pipe;9th, water inlet pipe;10th, drain pipe;11st, paddle;12nd, rotating shaft;13rd, motor;14th, microorganism remove device;15th, gas Floating pump.
Specific embodiment
Below in conjunction with the accompanying drawings and the specific embodiments the present invention is described in further detail.
Embodiment 1: as shown in Figure 1, Figure 2 and Figure 3, the present invention includes bracing frame 1 and separating barrel 2, and described separating barrel 2 is fixing It is placed on bracing frame 1, the ladle body of described separating barrel 2 is cylinder, and drum head is conical and tapering is downward, the bottom of separating barrel 2 Portion is provided with the slag-drip opening 3 with flange, and top is provided with the top cover 4 matching with separating barrel 2 open top, and described top cover 4 sets There is breather 5, in described separating barrel 2, be provided with the oil-collecting dish 6 of taper, the taper of oil-collecting dish 6 is 15 ° to 55 °, described oil-collecting dish 6 Tapering upwards, lower circumference and separating barrel 2 inwall are seamlessly connected, and described oil-collecting dish 6 is located at the middle and upper part of separating barrel 2, oil-collecting The tapering of dish 6 has 8 to 12 equally distributed oil spilling slotted eyes 7, and the aperture of every oil spilling slotted eye 7 is 3mm to 5mm, described point It is provided with oil exit pipe 8 from a upper lateral part of bucket 2, described oil exit pipe 8 is internal with the separating barrel 2 of oil-collecting dish 6 top to be connected, and oil extraction The bottom of pipe 8 is concordant with oil-collecting dish 6 bottom, and the side of described separating barrel 2 is provided with water inlet pipe 9, and opposite side is provided with drain pipe 10, institute The water inlet end stating water inlet pipe 9 is located at separating barrel 2 outer wall, and water side passes through oil-collecting dish 6 to be located inside separating barrel 2, described water inlet pipe 9 Water side identical with the tangential direction of water inlet pipe 9 place separating barrel 2 side, the water inlet end of described drain pipe 10 is located at separating barrel 2 bottoms, water side passes through oil-collecting dish 6 to be located at separating barrel 2 outer wall, and the centrage of described drain pipe 10 water side is less than oil exit pipe 8 3 centimetres to 5 centimetres of centrage.
Embodiment 2: identical with above-described embodiment 1, wherein above-mentioned oil-collecting dish 6 is provided with multiple, and they are equidistant in separating barrel 2 Overlap, described oil exit pipe is at top layer oil-collecting dish 6.
Embodiment 3: as shown in figure 4, identical with above-described embodiment 1, wherein above-mentioned separating barrel 2 inner bottom part is provided with paddle 11, paddle 11 connects a motor 13 by rotating shaft 12.
The present invention, by setting up paddle 11, carries out thrust along the oily waste water direction of motion to oily waste water in separating barrel 2 Rotary motion so that the time that oily waste water rests in separating barrel 2 more shortens, that is, improves detached speed, simultaneously Substantially increase detached effect it is also possible to more save the space of hold facility.
Embodiment 4: as shown in figure 5, identical with above-described embodiment 1, it is provided with microorganism in wherein above-mentioned separating barrel and remove dress Put 14, microorganism remove device 14 is located at below oil-collecting dish, described microorganism remove device 14 is uv purple light pipe or ozone occurs Device.
The present invention, by setting up microorganism remove device 14, can effectively be killed to microorganism in oily waste water, be kept away The foul gass producing substantial amounts of fermentable group and producing in equipment are exempted from.
Embodiment 4: as shown in fig. 6, identical with above-described embodiment 1, wherein above-mentioned separating barrel 2 bottom is provided with Airfloat pump 15, It is connected with power source on Airfloat pump 15.
The present invention, by setting up Airfloat pump 15, can more improve the separation efficiency of oil particles and liquid in waste water, makes point Separate out moisture content in the oil particles coming significantly to lower, then in the waste water discharging, total oil content rate also decreases.
The present invention is generally located on ground, is delivered at water inlet pipe 9 using pipeline by oily waste water, using oily waste water The gravity of drop, the forms of motion impact with tangent line in separating barrel 2 enters separating barrel 2 so that oily waste water is in separating barrel 2 Form eddy flow, partial suspended thing can sink to separating barrel 2 bottom in the presence of eddy flow to after the flowing of separating barrel 2 side wall side, the bottom of at After portion collects, access evacuated tube from slag-drip opening 3 and discharge;The oil-collecting dish 6 being seamlessly connected with separating barrel 2 by setting is so that separate Bucket 2 is separated into upper and lower two chambers, and the oil particles in oily waste water can be to separating barrel 2 intermediate flow heap in the presence of eddy flow Long-pending, with the continuous entrance of oily waste water, the oil particles of separating barrel 2 bottom chamber rise to oil-collecting dish 6, oil particles with eddy flow Concentrate in the middle of oil-collecting dish 6 and spring up upwards, in constantly springing up, overflowed by oil spilling slotted eye 7, enter the epicoele of separating barrel 2 Room, the upper table with oil-collecting dish 6 faces down landing, discharges connecing in oil drum outside flow direction by oil exit pipe 8.
The present invention is reasonable in design, easy to use, effectively reduces the volume of equipment, and the space that improve equipment uses Rate, utilizes centrifugal action simultaneously, greatly improves the effect of oil-water separation and the efficiency of oil-water separation, and improve profit The working environment of separation equipment periphery.

Claims (1)

1. a kind of dish-style oil water separator it is characterised in that: include bracing frame (1) and separating barrel (2), described separating barrel (2) is consolidated Surely it is placed on bracing frame (1), the ladle body of described separating barrel (2) is cylinder, and drum head is conical and tapering is downward, separating barrel (2) bottom is provided with the slag-drip opening (3) with flange, and top is provided with the top cover (4) matching with separating barrel (2) open top, Described top cover (4) is provided with breather (5), is provided with the oil-collecting dish (6) of taper, the tapering of oil-collecting dish (6) in described separating barrel (2) Upwards, lower circumference and separating barrel (2) inwall are seamlessly connected, and described oil-collecting dish (6) is located at the middle and upper part of separating barrel (2), described The tapering of oil-collecting dish (6) has several oil spilling slotted eyes (7), and a upper lateral part of described separating barrel (2) is provided with oil exit pipe (8), described Oil exit pipe (8) connects with inside the separating barrel (2) above oil-collecting dish (6), and the side of described separating barrel (2) is provided with water inlet pipe (9), Opposite side is provided with drain pipe (10), and the water inlet end of described water inlet pipe (9) is located at separating barrel (2) outer wall, and water side passes through oil-collecting dish (6) it is located at separating barrel (2) internal, the tangent line of the water side of described water inlet pipe (9) and water inlet pipe (9) place separating barrel (2) side Direction is identical, and the water inlet end of described drain pipe (10) is located at separating barrel (2) bottom, and water side passes through oil-collecting dish (6) to be located at and separates Bucket (2) outer wall, the centrage of described drain pipe (10) water side is less than 3 centimetres to 5 centimetres of oil exit pipe (8) centrage;
Described oil-collecting dish (6) is provided with one or is provided with multiple equidistant overlaps, and the taper of oil-collecting dish (6) is 15 ° to 55 °;
Described oil spilling slotted eye (7) is provided with 8 to 12, and they are uniformly distributed in oil-collecting dish (6) tapering;
The aperture of described oil spilling slotted eye (7) is 3mm to 5mm;
The bottom of described oil exit pipe (8) is concordant with oil-collecting dish (6) bottom;
Described separating barrel (2) inner bottom part is provided with paddle (11), and paddle (11) connects a motor (13) by rotating shaft (12);
It is provided with microorganism remove device (14), microorganism remove device (14) is located under oil-collecting dish (6) in described separating barrel (2) Side, described microorganism remove device (14) is uv purple light pipe or ozonator;
Described separating barrel (2) bottom is provided with Airfloat pump (15), and Airfloat pump is connected with power source on (15).
CN201510063891.XA 2015-02-06 2015-02-06 Dish oil-water separator Expired - Fee Related CN104649370B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510063891.XA CN104649370B (en) 2015-02-06 2015-02-06 Dish oil-water separator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510063891.XA CN104649370B (en) 2015-02-06 2015-02-06 Dish oil-water separator

Publications (2)

Publication Number Publication Date
CN104649370A CN104649370A (en) 2015-05-27
CN104649370B true CN104649370B (en) 2017-01-18

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105152374B (en) * 2015-06-23 2017-07-11 安徽泰恒机械制造有限公司 Full-automatic food garbage solid-liquid and water-oil separating lifting discharge efficient process system
CN111495942B (en) * 2020-05-15 2023-08-18 北京凌禾科技有限公司 Kitchen organic garbage treatment system
CN111888798B (en) * 2020-07-30 2021-09-24 合肥海闻自动化设备有限公司 Oil-water separation system and kitchen waste treatment equipment with same
CN112222160B (en) * 2020-10-09 2021-10-22 北京申城生物科技集团有限公司 Kitchen waste recycling treatment device
CN114835308A (en) * 2021-02-01 2022-08-02 北京中科润金环保工程股份有限公司 Integrated device for treating water and electricity induced ozone air flotation produced in oil field

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SU1178693A1 (en) * 1984-03-11 1985-09-15 Уральский политехнический институт им.С.М.Кирова Arrangement for water purification
DE202004014304U1 (en) * 2004-09-15 2005-02-17 Schmidt, Reinhard Apparatus for separating e.g. oil and water, comprises tank made up of upper conical section, central cylindrical section and lower section in form of inverted cone, with antenna of magnetron extending through entire height of tank
CN202237386U (en) * 2011-08-04 2012-05-30 上海堡纪环保技术有限公司 Precise automatic oil-water separator
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Granted publication date: 20170118

Termination date: 20220206