CN218833639U - Industrial floating oil recovery device - Google Patents

Industrial floating oil recovery device Download PDF

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Publication number
CN218833639U
CN218833639U CN202222817021.5U CN202222817021U CN218833639U CN 218833639 U CN218833639 U CN 218833639U CN 202222817021 U CN202222817021 U CN 202222817021U CN 218833639 U CN218833639 U CN 218833639U
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oil
communicated
storage
industrial
oil storage
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CN202222817021.5U
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Chinese (zh)
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同英哲
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00Water conservation; Efficient water supply; Efficient water use
    • Y02A20/20Controlling water pollution; Waste water treatment
    • Y02A20/204Keeping clear the surface of open water from oil spills

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Abstract

The utility model discloses an industrial floating oil recovery device, which comprises an oil skimmer arranged in a waste liquid pool; the oil skimmer is communicated with a filter through an oil delivery hose; the filter is communicated with an oil transfer pump through an oil transfer hose, an oil outlet of the oil transfer pump is communicated with the oil storage decanting tank, and a water outlet of the oil storage decanting tank is communicated with the waste liquid pool; an oil inlet of the oil storage decanting tank communicated with the oil transfer pump is also communicated with a buffer tube used for slowing down the impact of oil; the utility model discloses can be used to clear away and collect the oil that spills oil and gather, can handle large-scale oil leak and high concentration oil slick, required maintenance work load is little, and recovery efficiency is high.

Description

Industry oil slick recovery unit
Technical Field
The utility model relates to a resource recovery technical field especially relates to an industry oil slick recovery unit.
Background
The floating oil recovery is mainly used in places with heavy oil load or potential oil spill risk, or used for heavy oil skimming in a sewage collecting pond. The function is to collect and recycle the waste oil floating on the surface of the sewage, thereby meeting the requirements of resource recycling and environmental protection. The existing floating oil recovery equipment has the problem of low recovery efficiency.
Disclosure of Invention
The utility model provides a solve above-mentioned problem, provide an industry oil slick recovery unit, improve the recovery efficiency of industry oil slick.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the industrial floating oil recovery device comprises an oil skimmer arranged in the waste liquid pool; the oil skimmer is communicated with a filter through an oil delivery hose; the filter is communicated with an oil transfer pump through an oil transfer hose, an oil outlet of the oil transfer pump is communicated with the oil storage decanting tank, and a water outlet of the oil storage decanting tank is communicated with the waste liquid pool; an oil inlet of the oil storage decanting tank communicated with the oil transfer pump is also communicated with a buffer tube used for slowing down the impact of oil, the buffer tube is of an L-shaped tubular structure which is vertically arranged, an oil inlet pipeline of the oil storage decanting tank is vertically communicated with the buffer tube, and an oil outlet of the buffer tube is over against the inner wall of the oil storage decanting tank; still vertically being provided with oil water separator in the oil storage decantation jar, oil water separator top and the outside intercommunication of oil storage decantation jar, oil water separator bottom opening and built-in have the scavenge pipe, scavenge pipe open-top, the open intercommunication oil storage decantation jar delivery port of scavenge pipe bottom, scavenge pipe bottom outlet bore is less than oil storage decantation jar delivery port bore.
In the above industrial floating oil recovery device, the oil skimmer comprises a suspension device, an oil inlet and a sundry filter screen, wherein the suspension device is used for stably floating the oil inlet at a determined depth on the surface of the waste liquid, and the oil inlet is of a corrugated structure with adjustable length; the debris filter screen sets up in the oil inlet top for filter the debris of oil inlet.
In the above industrial floating oil recovery device, a liquid level switch for draining water and oil is further provided in the oil storage decantation tank.
The industrial floating oil recovery device is also provided with a control box for controlling the working period of the oil transfer pump.
In the above industrial floating oil recovery device, a differential pressure gauge for detecting the differential pressure between the oil inlet and the oil outlet of the filter is further provided, and the differential pressure gauge is provided with a pressure alarm.
Adopt the utility model discloses a beneficial effect of production does:
the utility model discloses required maintenance work load is little, and recovery efficiency is high.
Drawings
Fig. 1 is a schematic view of the structural principle of the present invention.
FIG. 2 is a schematic diagram of the buffer tube structure of the present invention
FIG. 3 is a schematic view of the structure of the oil-water separation tube of the present invention
FIG. 4 is a schematic view of the structure of the ventilation tube of the present invention
In the figure:
1-a filter; 2-an electric pump; 3, a control box; 4-oil storage decanting tank; 401 — buffer tube; 402-oil-water separation pipe; 403-a ventilation tube; 5-waste liquid pool; 6-oil skimmer; 601-a suspension device; 602-an oil inlet; 603-sundry filter screen.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Referring to fig. 1 to 4, the industrial floating oil recovery apparatus of the present invention includes an oil skimmer 6 disposed in a waste liquid tank; the oil skimmer 6 is communicated with the filter 1 through an oil delivery hose; the filter 1 is communicated with an oil transfer pump 2 through an oil transfer hose, an oil outlet of the oil transfer pump 2 is communicated with an oil storage decanting tank 4, and a water outlet of the oil storage decanting tank 4 is communicated with a waste liquid pool; an oil inlet of an oil storage decanting tank 4 communicated with the oil transfer pump 2 is also communicated with a buffer tube 401 used for slowing down oil impact, the buffer tube 401 is of a vertically-arranged L-shaped tubular structure, an oil inlet pipeline of the oil storage decanting tank 4 is vertically communicated with the buffer tube 401, and an oil outlet of the buffer tube 401 is over against the inner wall of the oil storage decanting tank 4; still vertically being provided with oil water separator 402 in the oil storage decantation jar 4, oil water separator 402 top and the outside intercommunication of oil storage decantation jar 4, oil water separator 402 bottom opening and built-in have the scavenge pipe 403, scavenge pipe 403 top opening, scavenge pipe 403 bottom outlet is open and is linked with oil storage decantation jar 4 delivery port, scavenge pipe 403 bottom outlet aperture is less than the 4 delivery port apertures of oil storage decantation jar, so not only eliminated the inside and outside pressure differential of oil storage decantation jar 4, do not influence simultaneously that the moisture that sinks to oil storage decantation jar 4 bottom smoothly discharges through oil storage decantation jar 4 delivery port. When the oil storage decanting tank 4 collects a certain amount of oil, the oil storage decanting tank is transferred out, and then the recovery work of the industrial floating oil can be continuously carried out.
The oil skimmer 6 comprises a suspension 601, an oil inlet 602 and a sundries filtering screen 603, wherein the suspension 601 is used for stably floating the oil inlet 602 at a determined depth on the surface of the waste liquid, and the oil inlet 602 is of a corrugated structure with adjustable length; the sundries filter screen 603 is arranged above the oil inlet 602 and is used for filtering sundries in the oil inlet 602. The sundries filter screen 603 can remove garbage with a size larger than 9mm, such as earplugs, gloves and the like, reduce system blockage of the device and protect the oil transfer pump 2. The oil transfer pump 2 can adopt an electric diaphragm pump, has a self-suction structure and is low in maintenance cost. The motor of the oil transfer pump 2 is a standard motor, and the protection grade specified by a customer is an explosion-proof grade.
A liquid level switch for draining water and oil is also arranged in the oil storage decanting tank 4, the liquid level switch controls the water outlet to be opened so that the waste water is drained into the waste liquid pool, and the liquid level switch controls the oil outlet to be opened so that the collected oil is transferred out of the oil storage decanting tank 4. The oil storage decant tank 4 finally completes the concentration and oil collection, and automatically discharges the excess water back to the sump.
A control box 3 for controlling the working cycle of the oil transfer pump 2 is also provided. And a differential pressure gauge for detecting the differential pressure between the oil inlet and the oil outlet of the filter 1 is also arranged. The differential pressure gauge displays the pressure difference between the suction side and the discharge side of the filter 1, indicating when the strainer basket or cartridge in the filter 1 is full, and is provided with a pressure alarm. The differential pressure gauge is connected with the control box 3, the pressure alarm sends an alarm signal to the control box 3 after alarming, the control box 3 closes the power supply of the oil transfer pump 2, and the oil transfer pump 2 stops working; after the pressure alarm is released, the oil delivery pump 2 continues to work normally.
The utility model discloses can use under the condition of the oil spilling of accident takes place for the mine, can reduce the oil leak to minimumly, clear away the grease in storage tank and the mine, eliminate the stagnation oil reservoir and pile up.
The oil hose is an oil-resistant steel wire reinforced oil suction hose, a stainless steel (convex/concave) cam locking type joint and a spiral winding oil-resistant fabric cover with 316 stainless steel fittings.
The utility model discloses can be used to clear away and collect the oil that spills oil and gather, can handle large-scale oil leak and high concentration oil slick, required maintenance work load is little, and recovery efficiency is high.
The above description is provided for further details of the present invention with reference to specific embodiments, and it is not to be construed as limiting the invention to the specific embodiments described herein. For those skilled in the art to which the invention pertains, equivalent substitutes or obvious modifications may be made without departing from the spirit of the invention, and the same properties or uses are deemed to be within the scope of the invention as determined by the claims as filed.

Claims (5)

1. An industrial floating oil recovery device comprises an oil skimmer (6) arranged in a waste liquid pool; it is characterized in that the oil skimmer (6) is communicated with the filter (1) through an oil delivery hose; the filter (1) is communicated with an oil transfer pump (2) through an oil transfer hose, an oil outlet of the oil transfer pump (2) is communicated with an oil storage decanting tank (4), and a water outlet of the oil storage decanting tank (4) is communicated with a waste liquid pool; an oil inlet of the oil storage decanting tank (4) communicated with the oil transfer pump (2) is also communicated with a buffer tube (401) used for slowing down the impact of oil, the buffer tube (401) is of an L-shaped tubular structure which is vertically arranged, an oil inlet pipeline of the oil storage decanting tank (4) is vertically communicated with the buffer tube (401), and an oil outlet of the buffer tube (401) is arranged right opposite to the inner wall of the oil storage decanting tank (4); still vertically be provided with oil water separator pipe (402) in oil storage decantation jar (4), oil water separator pipe (402) top and oil storage decantation jar (4) outside intercommunication, oil water separator pipe (402) bottom opening and built-in have breather pipe (403), breather pipe (403) top opening, breather pipe (403) bottom export open intercommunication oil storage decantation jar (4) delivery port, breather pipe (403) bottom export bore is less than oil storage decantation jar (4) delivery port bore.
2. The industrial floating oil recovery device according to claim 1, characterized in that: the oil skimmer (6) comprises a suspension device (601), an oil inlet (602) and a sundries filter screen (603), wherein the suspension device (601) is used for stably floating the oil inlet (602) at a determined depth on the surface of waste liquid, and the oil inlet (602) is of a corrugated structure with adjustable length; the sundries filter screen (603) is arranged above the oil inlet (602) and is used for filtering sundries in the oil inlet (602).
3. The industrial floating oil recovery device according to claim 1, characterized in that: the oil storage decanting tank (4) is also internally provided with a liquid level switch for draining water and oil.
4. The industrial floating oil recovery device according to claim 1, characterized in that: and a control box (3) for controlling the working period of the oil transfer pump (2) is also arranged.
5. The industrial oil slick recovery device according to claim 1, wherein: the oil filter is also provided with a differential pressure gauge for detecting the differential pressure between the oil inlet and the oil outlet of the filter (1), and the differential pressure gauge is provided with a pressure alarm.
CN202222817021.5U 2022-10-25 2022-10-25 Industrial floating oil recovery device Active CN218833639U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202222817021.5U CN218833639U (en) 2022-10-25 2022-10-25 Industrial floating oil recovery device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202222817021.5U CN218833639U (en) 2022-10-25 2022-10-25 Industrial floating oil recovery device

Publications (1)

Publication Number Publication Date
CN218833639U true CN218833639U (en) 2023-04-11

Family

ID=87311594

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202222817021.5U Active CN218833639U (en) 2022-10-25 2022-10-25 Industrial floating oil recovery device

Country Status (1)

Country Link
CN (1) CN218833639U (en)

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