CN202625897U - Oil-water separation oil insulation tank - Google Patents

Oil-water separation oil insulation tank Download PDF

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Publication number
CN202625897U
CN202625897U CN 201220238554 CN201220238554U CN202625897U CN 202625897 U CN202625897 U CN 202625897U CN 201220238554 CN201220238554 CN 201220238554 CN 201220238554 U CN201220238554 U CN 201220238554U CN 202625897 U CN202625897 U CN 202625897U
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CN
China
Prior art keywords
pond
oil
treating pond
communicated
water separation
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Active
Application number
CN 201220238554
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Chinese (zh)
Inventor
顾明华
高鹏
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.)
SUZHOU DIHILL GREEN TECHNOLOGY CO., LTD.
Original Assignee
Suzhou Dihill Environmental Protection Technology Co ltd
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Priority to CN 201220238554 priority Critical patent/CN202625897U/en
Application granted granted Critical
Publication of CN202625897U publication Critical patent/CN202625897U/en
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Abstract

The utility model discloses an oil-water separation oil insulation tank which comprises a treatment pond, a purification pond and a liquid purification pond which are separated by partition plates in a tank body and are mutually communicated; the inner front wall of the treatment pond is provided with a filter tank which is communicated with a sewage inlet; the middle part of the inner rear wall of the treatment pond is provided with an oil outlet; the oil outlet is communicated with a labyrinth box which is communicated with an oil collecting tank; the right part of the inner rear wall of the treatment pond is provided with a connecting pipe which is communicated with the purification pond; and the lower end of the left wall of the purification pond is provided with a connecting pipe communicated with the purification pond. The oil and water separation oil insulation tank provided by the utility model removes oil by gravity without the use of power, is high in oil removing rate, does not consume materials, is energy-saving and environment-friendly, is simple to maintain, and is small in occupied area.

Description

Oily water separation oil removal case
Technical field
The utility model relates to field of waste water treatment, particularly a kind of oily water separation oil trap that is used for the purification of die casting releasing agent.
Background technology
Oil trap is to utilize the difference of specific gravity of oil and water, separates a kind of processing structures of removing the suspension oil that particle is bigger in the sewage.The waste water that contains a large amount of oil products is discharged in petroleum industry and petrochemical industry in process of production; The coking of coal and gasified industry are discharged the waste water that contains high density tar; Discharge such as woolen industry and meat industry contains more greasy waste water.These oily(waste)waters can pollute as entering water body, and the soil pores can be stopped up in the irrigated farmland, harmful plant growth.As the oil product in the waste water is recycled, then not only can avoid pollution to environment, can obtain considerable economic return again.Existing oil trap is many to be built with Steel Concrete, and also useful masonry is built by laying bricks or stones, adopts underground or semi-underground form, and volume weighs greatly, can not efficiently accomplish the removing oil slick.Now the die casting releasing agent purify adopt be above-mentioned these, harm is that volume is big, it is long to handle the oil slick time, difficult cleaning.
Summary of the invention
The goal of the invention of the utility model is in order to overcome the shortcoming of above-mentioned background technology, to provide a kind of volume the little and case of oily water separation oil removal efficiently.
The goal of the invention of the utility model realizes through following technical scheme: a kind of oily water separation oil removal case, comprise casing, and be arranged on casing inner route clapboard that be separated and treating pond that communicate with one another, treating pond and clean liquid pool; The interior antetheca of said treating pond is provided with the filter box that is communicated with sewage inlet, and the rear wall middle part is provided with outlet-port in the treating pond, and outlet-port is communicated with a Labyrinth box; Labyrinth box is communicated with an oil header again; The rear wall right part is provided with pipe connecting in the treating pond, and this pipe connecting is communicated with treating pond and treating pond, and described treating pond is the secondary purification pond; The secondary purification pond tentatively separates oil slick and releasing agent earlier, then liquid precipitation in the treating pond.Dividing plate lower end between treating pond and the treating pond has connected entrance; Dividing plate lower end between clean liquid pool and treating pond also has connected entrance; Labyrinth box is welded on two dividing plates; The Labyrinth box upper edge is below outlet-port, and oil header is placed on the weldering frame of treating pond two walls, and Zuo Bi lower end, secondary purification pond is provided with the pipe connecting that communicates with clean liquid pool.
Described casing is a rectangular parallelepiped; The casing middle part is provided with a transverse slat casing is divided into upper part and lower part; Upper part is a treating pond; By the riser separated into two parts that intersects vertically with transverse slat, wherein left lower part is clean liquid pool to lower part again, and right Lower Half is provided with Labyrinth box, oil header and secondary purification pond under last.
Said treating pond middle part is provided with type sloping plate component, and type sloping plate component has been separated into treating pond in the pond of slowing down flow velocity of several connections.
Be provided with liquid level alarm in the said oil header; Be provided with liquid level switch control water pump in the said clean liquid pool.
The beneficial effect of the utility model is: rely on gravity to carry out unpowered oil removing, oil removal rate is greater than 90%, the clean liquid recycle after the processing; Need not consumptive material, energy-conserving and environment-protective are safeguarded simple; Floor space is little, when the processing water yield is identical, accounts for 1/4~1/3 of parallel flow intercepter.
Description of drawings
According to accompanying drawing the utility model is done further explain below.
Fig. 1 is the one-piece construction synoptic diagram of the described releasing agent purifying box of the utility model facility.
Among the figure: 1, casing; 2, treating pond; 3, filter box; 4, type sloping plate component; 5, dividing plate; 6, pipe; 7, Labyrinth box; 8, ball float warning howler; 9, oil header; 10, secondary purification pond; 11, dividing plate; 12 pipe; 13, float switch; 14, clean liquid pool, 15, fluid inlet, 16, liquid outlet, 17, oil outlet.
Embodiment
As shown in Figure 1, the described releasing agent purifying box of the utility model embodiment, casing 1 is separated into treating pond 2, secondary purification pond 10 and clean liquid pool 14 by dividing plate 5 and 11.There is filter box 3 treating pond 2 water inlet place below sides; The middle part is provided with type sloping plate component 4; Type sloping plate component 4 has slowed down flow velocity to the pond that treating pond 2 is separated into several connections, has improved deoiling effect, and treating pond 2 right part lower ends are by pipe 6 and secondary purification pond 10 be connected .10 upper end sides, secondary purification pond have oil header 9 to collect from 7 li isolating oil of Labyrinth box, and oil header 9 tops are provided with ball float warning howler 8 and prevent that oil spill from going out.Secondary purification pond 10 is connected by pipe 12 with clean liquid pool 14, is provided with float switch 13 control water pumps in the clean liquid pool 14.
During concrete the use, soiling solution gets into strumbox, and the macrobead greasy dirt is filtered out and is deposited in first lattice, and filtrating post precipitation in second lattice overflows strumbox; Obstruct owing to first swash plate precipitates once more then; The oil slick on surface flows into down from breach, and one deck is blocked by second swash plate; Oil slick flows out from oil outlet and gets into Labyrinth box, in Labyrinth box, divides the oil back to flow into oil header once more, and the gap at the bottom of the clean liquid slave plate flows into one deck down; Process before between third and fourth swash plate, repeating, clean liquid just flows into the secondary purification pond, in the secondary purification pond, precipitates.Just flow into clean liquid pool at last, take away by the water pump of float switch control.
The utility model is not limited to above-mentioned preferred forms; Anyone can draw other various forms of products under the enlightenment of the utility model; No matter but on its shape or structure, do any variation; Every have identical with a application or akin technical scheme, all drops within the protection domain of the utility model.

Claims (4)

1. an oily water separation oil removal case comprises casing, is arranged on casing inner route clapboard that be separated and treating pond that communicate with one another, treating pond and clean liquid pool; The interior antetheca that it is characterized in that described treating pond is provided with the filter box that is communicated with sewage inlet; The rear wall middle part is provided with outlet-port in the treating pond, and outlet-port is communicated with a Labyrinth box, and Labyrinth box is communicated with an oil header again; The rear wall right part is provided with pipe connecting in the treating pond; This pipe connecting is communicated with treating pond and treating pond, and described treating pond is the secondary purification pond, and Zuo Bi lower end, secondary purification pond is provided with the pipe connecting that communicates with clean liquid pool.
2. oily water separation oil removal case as claimed in claim 1; It is characterized in that described casing is a rectangular parallelepiped; Casing middle part is provided with a transverse slat casing is divided into upper part and lower part, and upper part is a treating pond, and lower part is again by the riser separated into two parts that intersects vertically with transverse slat; Wherein left lower part is clean liquid pool, and right Lower Half is provided with Labyrinth box, oil header and secondary purification pond under last.
3. oily water separation oil removal case as claimed in claim 2 is characterized in that said treating pond middle part is provided with type sloping plate component, and type sloping plate component has been separated into treating pond in the pond of slowing down flow velocity of several connections.
4. oily water separation oil removal case as claimed in claim 3 is characterized in that being provided with liquid level alarm in the described oil header, is provided with liquid level switch control water pump in the said clean liquid pool.
CN 201220238554 2012-05-25 2012-05-25 Oil-water separation oil insulation tank Active CN202625897U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220238554 CN202625897U (en) 2012-05-25 2012-05-25 Oil-water separation oil insulation tank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220238554 CN202625897U (en) 2012-05-25 2012-05-25 Oil-water separation oil insulation tank

Publications (1)

Publication Number Publication Date
CN202625897U true CN202625897U (en) 2012-12-26

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220238554 Active CN202625897U (en) 2012-05-25 2012-05-25 Oil-water separation oil insulation tank

Country Status (1)

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CN (1) CN202625897U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105060401A (en) * 2015-09-17 2015-11-18 广州洁能建筑设备有限公司 Oil-water treatment device capable of being controlled and managed
CN109138123A (en) * 2018-08-31 2019-01-04 嘉兴汇昌塑业有限公司 A kind of greasy dirt that isolation effect is good isolation well

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105060401A (en) * 2015-09-17 2015-11-18 广州洁能建筑设备有限公司 Oil-water treatment device capable of being controlled and managed
CN109138123A (en) * 2018-08-31 2019-01-04 嘉兴汇昌塑业有限公司 A kind of greasy dirt that isolation effect is good isolation well

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee

Owner name: SUZHOU DIHAN ENVIRONMENTAL PROTECTION TECHNOLOGY C

Free format text: FORMER NAME: SUZHOU DIHILL ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD.

CP01 Change in the name or title of a patent holder

Address after: 215137 Jin Ruilu, Taiping Street, Xiangcheng District, Jiangsu, Suzhou

Patentee after: SUZHOU DIHILL GREEN TECHNOLOGY CO., LTD.

Address before: 215137 Jin Ruilu, Taiping Street, Xiangcheng District, Jiangsu, Suzhou

Patentee before: Suzhou Dihill Environmental Protection Technology Co.,Ltd.