CN203048636U - Oil suction plate type oil separator - Google Patents

Oil suction plate type oil separator Download PDF

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Publication number
CN203048636U
CN203048636U CN2013200029180U CN201320002918U CN203048636U CN 203048636 U CN203048636 U CN 203048636U CN 2013200029180 U CN2013200029180 U CN 2013200029180U CN 201320002918 U CN201320002918 U CN 201320002918U CN 203048636 U CN203048636 U CN 203048636U
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CN
China
Prior art keywords
oil
water
oil suction
suction plate
plate type
Prior art date
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Expired - Lifetime
Application number
CN2013200029180U
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Chinese (zh)
Inventor
不公告发明人
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.)
LIAONING LAVENDER ENVIRONMENTAL ENGINEERING Co Ltd
Original Assignee
LIAONING LAVENDER ENVIRONMENTAL ENGINEERING Co Ltd
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Application filed by LIAONING LAVENDER ENVIRONMENTAL ENGINEERING Co Ltd filed Critical LIAONING LAVENDER ENVIRONMENTAL ENGINEERING Co Ltd
Priority to CN2013200029180U priority Critical patent/CN203048636U/en
Application granted granted Critical
Publication of CN203048636U publication Critical patent/CN203048636U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model provides an oil suction plate type oil separator. The oil suction plate type oil separator comprises a water inlet pipe, a tank body and a water drainage port, wherein a water retaining plate, a filter screen, an oil suction floating body, an oil suction partition plate, a water retaining wall and a siphon pipe are mounted in the tank body. The tank can improve the treatment quantity of wastewater by increasing the wetted perimeter; and furthermore, the service life of the oil suction plate can be prolonged through the oil suction floating body. The oil suction plate type oil separator provided by the utility model adopts a powerless oil removal way and has the advantages of stable outlet water, high oil removal efficiency (which can be more than 90%) and large water treatment quantity; and in addition, the device further has the advantages of simplicity in maintenance, no need of operation cost, convenience in mounting and small floor area.

Description

The board-like oil trap of oil suction
Technical field
The utility model patent relates to a kind of oil-containing waste water treating device, is specially a kind ofly can realize oily(waste)water oily water separation, removes solid contaminant matter and impurity in the sewage simultaneously, the board-like oil trap of the oil suction that oily(waste)water is purified.
Background technology
The sewage of discharging such as restaurant, restaurant, canteen, all contain a large amount of oil bodies in the waste water that industries such as oil field, petrochemical complex, metallurgy, machinery produce, these waste water are discharged in the water body, oil reservoir covers water surface, stop airborne oxygen in water, to spread, cause oxygen in water to reduce, influence vegeto-animal existence in the water, destroy ecotope.
The swash plate oil removing is one of at present the most frequently used high performance deoiling method, the oil trap type that adopts mainly contains parallel flow intercepter, parallel-plate-interceptor, the board-like oil trap of inclination etc., they all are to utilize the nature floating method to carry out oily water separation, but the oil trap floor space of these types is big, and decontamination effect improving is relatively poor.
The utility model content
Big in order to overcome existing oil trap pond body floor space, shortcomings such as decontamination effect improving difference, the utility model provides a kind of oil suction board-like oil trap, by increasing pond body wetted perimeter, can improve the treatment capacity of waste water; By the oil suction buoyancy aid, the work-ing life of proper extension oil suction plate.
The technical scheme that its technical problem that solves the utility model adopts is: design the board-like oil trap of a kind of oil suction, comprise water inlet pipe, pond body and water port, the inside of described pond body is equipped with water eliminator, filter screen, oil suction buoyancy aid, oil suction dividing plate, waterwall, siphon pipe.Described water inlet pipe is positioned at Chi Tisan/height location; Water eliminator in the body of described pond and waterwall are fixed apart from pond body left side and 1/4th places, right side respectively, make inner two plates, three cell structures that form of pond body, by increasing pond body wetted perimeter, improve the treatment capacity of waste water; Siphon pipe is positioned at Chi Tisan/height location, and to obtain best water quality, the siphon pipe the other end is connected with water port.
Beneficial effect
The board-like oil trap of the utility model oil suction adopts unpowered oil removing mode, has stable water outlet, and oil removal efficiency height (can greater than 90%) is handled the big advantage of the water yield; In addition, this maintenance of the equipment is simple, need not working cost, and is easy for installation and floor space is little.
Description of drawings
Fig. 1 is the structural representation of the board-like oil trap of the utility model oil suction.
The drawing reference numeral explanation:
1, water inlet pipe 2, oil trap 3, water eliminator 4, filter screen 5, oil suction buoyancy aid
6, oil suction oil separating plate 7, waterwall 8, siphon pipe 9, water port
Embodiment
Below by embodiment the utility model is described, but do not limit the utility model.
As shown in Figure 1, the board-like oil trap of the utility model oil suction comprises water inlet pipe 1, pond body 2 and water port 9, and body inside, pond is equipped with water eliminator 3, filter screen 4, oil suction buoyancy aid 5, oil suction dividing plate 6, waterwall 7, siphon pipe 8.
The principle of work of the board-like oil trap of the utility model oil suction is: after oily(waste)water enters pond body 2 from water inlet pipe 1, waste water is subjected to the barrier effect of water eliminator 3 and moves upward, oarse-grained oil droplet floats to the water surface by buoyancy in the waste water, the more tiny oil droplet filter screen 4 of flowing through downstream, laminar region continue along the length direction of pond body buoyance lift slowly.Wherein floating to the water surface on the thicker oil droplet of part is removed by 6 absorption of oil suction buoyancy aid; the buoyancy of another part oil droplet is not enough so that they arrive the water surface; but owing to be provided with the coarse oil absorption material on the oil suction oil separating plate 6; oil droplet in the water runs into and also can be removed after they are caught by absorption; like this; the effect of oil suction oil separating plate 6 just has been equivalent to increase effective working length of oil trap oily water separation; make to rise to tiny oil droplets that the water surface removes originally and catch and also can remove because being subjected to absorption, thereby improved the separation efficiency of oil trap.Consider that big variation takes place wastewater flow sometimes, cause the fluidised form of laminar region destroyed, oil droplet can not float to the water surface or have little time and be adsorbed by oil suction oil separating plate 7 and taken away by current in the water, influence draining water quality, therefore, level is provided with waterwall 7 in the back, and the oil trap water shoot is made siphon pipe 8.When current are accelerated, when taking away oil droplet from the laminar region, current will be subjected to the effect of waterwall 7, its flow direction can change over vertically upward, the entrained oil pearl is subjected to buoyancy function and can be sent to the level water surface after the oil trap in the water, removed by oil suction buoyancy aid 5 absorption at last, lower layer of water is then drained from water port by siphon pipe 8.After oil suction plate or the absorption of oil suction buoyancy aid are saturated, should in time change, otherwise can influence oil removal efficiency.
This oil suction plate oil trap is simple in structure, reasonable in design, floor space is little and deoiling effect good.This device can be widely used in the oily(waste)water of catering trade and processing manufacturing industry to be handled, different as requested, can make the oil suction plate oil trap of all size and various material systems.

Claims (1)

1. board-like oil trap of oil suction, it is characterized in that: comprise water inlet pipe, pond body and water port, the inside of described pond body is equipped with water eliminator, filter screen, oil suction buoyancy aid, oil suction dividing plate, waterwall, siphon pipe; Described water inlet pipe is positioned at Chi Tisan/height location; Water eliminator in the body of described pond and waterwall are fixed apart from pond body left side and 1/4th places, right side respectively, make inner two plates, three cell structures that form of pond body; Siphon pipe in the body of described pond is positioned at Chi Tisan/height location, and the siphon pipe the other end is connected with water port.
CN2013200029180U 2013-01-05 2013-01-05 Oil suction plate type oil separator Expired - Lifetime CN203048636U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013200029180U CN203048636U (en) 2013-01-05 2013-01-05 Oil suction plate type oil separator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013200029180U CN203048636U (en) 2013-01-05 2013-01-05 Oil suction plate type oil separator

Publications (1)

Publication Number Publication Date
CN203048636U true CN203048636U (en) 2013-07-10

Family

ID=48731614

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2013200029180U Expired - Lifetime CN203048636U (en) 2013-01-05 2013-01-05 Oil suction plate type oil separator

Country Status (1)

Country Link
CN (1) CN203048636U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105905971A (en) * 2016-06-25 2016-08-31 辽宁石油化工大学 High-efficiency oily wastewater air-floatation treatment device
CN113264571A (en) * 2021-05-31 2021-08-17 兖矿鲁南化工有限公司 Oil-containing sewage separation pool and oil-water separation method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105905971A (en) * 2016-06-25 2016-08-31 辽宁石油化工大学 High-efficiency oily wastewater air-floatation treatment device
CN113264571A (en) * 2021-05-31 2021-08-17 兖矿鲁南化工有限公司 Oil-containing sewage separation pool and oil-water separation method

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C14 Grant of patent or utility model
GR01 Patent grant
CX01 Expiry of patent term

Granted publication date: 20130710

CX01 Expiry of patent term