CN218667446U - Floating oil collecting device - Google Patents
Floating oil collecting device Download PDFInfo
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- CN218667446U CN218667446U CN202223385796.6U CN202223385796U CN218667446U CN 218667446 U CN218667446 U CN 218667446U CN 202223385796 U CN202223385796 U CN 202223385796U CN 218667446 U CN218667446 U CN 218667446U
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- oil
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
- Y02A20/204—Keeping clear the surface of open water from oil spills
Abstract
The utility model belongs to the technical field of the oil slick is collected, a oil slick collection device is disclosed, including the collection device body, the inside fixed mounting of filter residue groove has the filter screen, the inside fixed mounting of oil feed tank has the oblique flow board, the inside fixed mounting of oil-out groove has deep filtration baffle, the input fixedly connected with suction tube of suction pump, suction tube one side fixed mounting has oil suction device, the output and the filter residue groove top of suction pump are connected, collection device body right side outer wall fixed mounting has backward flow mouth and oil drain port, the backward flow mouth leads to pipe and oil-out groove intercommunication, the oil drain port leads to pipe and oil outlet intercommunication, the utility model provides an oil slick collection device, mixed liquid is blockked by deep filtration baffle, and the fluid in the mixed liquid is isolated at deep filtration baffle outer wall, and the clear water after the filtration discharges through oil-out groove one side to realize oil-water separation, do not have the secondary separation to retrieve, improved the rate of recovery of oil slick greatly.
Description
Technical Field
The utility model belongs to the technical field of the oil slick is collected, specifically be an oil slick collection device.
Background
The oily wastewater is mainly from daily life and industrial production, and the oily substances contained in the oily wastewater comprise natural petroleum, petroleum products, tar and fractions thereof, edible animal and vegetable oils and fats. The pollution to water is mainly petroleum and tar. The concentration of oil substances contained in the wastewater discharged by different industrial enterprises is greatly different.
At present, the main technology for treating oily wastewater has two types of floating oil cleaning modes, the first mode is that a sewage suction truck is mainly adopted by a third party unit to pump away floating oil in an oil separation tank at regular intervals, the second mode is that a floating oil recovery machine is adopted to recover, and the working principle of the existing surface floating oil recovery machine is that the oil scraping belt absorbs organic liquid such as floating oil and heavy oil when passing through the water surface by utilizing the physical characteristics of different gravity and surface tension between oil and water. When the oil carrying belt goes up to leave the liquid surface by bypassing the heavy wheel, the oil on the liquid surface is adsorbed on the surface of the filter belt to enter a secondary separation tank, and enters a collector after secondary separation.
For example, in the floating oil collecting device of publication No. CN210845358U, the floating oil is adsorbed on the surface of a filter belt and then separated and recovered for the second time, so that the recovery rate of the floating oil is low and the recovery speed is slow. In addition, the existing floating oil recovery equipment also has the defects of large floor area, high power consumption and the like.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to improve the recovery rate of floating oil and simultaneously reduce the floor area of equipment.
The utility model adopts the technical scheme as follows: the utility model provides a floating oil collection device, includes the collection device body, the inside oil water separator that is provided with of collection device body, the oil water separator lower extreme is provided with the suction pump, the oil water separator upper end is provided with filter residue groove, oil feed tank and oil outlet tank, filter residue groove, oil feed tank and oil outlet tank communicate with each other, the inside fixed mounting of filter residue groove has the filter screen, the inside fixed mounting of oil feed tank has the oblique flow board, the inside oil outlet that has seted up of oil feed tank, the inside fixed mounting of oil outlet tank has deep filtration baffle, the input fixedly connected with suction pipe of suction pump, suction pipe one side fixed mounting has oil suction device, the output and the filter residue groove top of suction pump are connected, collection device body right side outer wall fixed mounting has backward flow mouth and oil drain, the backward flow mouth leads to pipe and oil outlet tank intercommunication, the oil drain mouth leads to pipe and oil outlet intercommunication.
Through the technical scheme, inside putting oil suction device into oily effluent water sump, inside the oil-water mixture suction filter residue inslot through the suction pump in with the effluent water sump, filter the large granule impurity in the oil-water mixture through the filter screen, the oil-water mixture after the filtration gets into the oil feed tank, because the density of oil and water is different, oil is located mixed liquid the superiors this moment, when the liquid level rises to oil outlet department, the oil that is located the superiors can be followed the oil outlet and discharged, the mixed liquid after the oil feed tank gets into in the oil outlet groove, the mixed liquid is blockked by deep filtration baffle, fluid in the mixed liquid is completely cut off at deep filtration baffle outer wall, clear water after the filtration is discharged through oil outlet groove one side, thereby realize oil-water separation, there is not the secondary separation and retrieves, the rate of recovery of floating oil has been improved greatly.
In a preferred embodiment, a plurality of floating balls are fixedly mounted on the top of the oil suction device.
Through the technical scheme, when the oil suction device is placed in the oily sewage pool, the oil suction device is suspended on the water surface through the floating ball, and the oil density is low, so that the oil suction device is located on the uppermost layer of the sewage pool, and the water content of mixed liquid entering the collecting device body is reduced.
In a preferred embodiment, the upper end of the collecting device body is provided with a control panel, and a timer, an indicator light, an operating button and an earth leakage protection switch are sequentially arranged on the surface of the control panel from left to right.
Through above-mentioned technical scheme, carry out automation and manual state switching to the device through operating button, when being in automatic status, set up through the timer and start and open duration, can practice thrift the energy consumption greatly, avoid when the oil slick is lower in the sewage pond, open always and cause the waste, through pilot lamp display device's operating condition.
In a preferred embodiment, a speed regulating valve is fixedly mounted on the outer side of the filter residue groove.
Through above-mentioned technical scheme, the adjustable low oil slick of clockwise rotation governing valve gets into out the oil groove internal speed from the oil feed tank, reduces the oil slick moisture content, improves the oil slick rate of recovery, and the speed that the counter-clockwise rotation governing valve then can adjust high oil slick entering makes recovery rate accelerate, can adjust according to the site conditions.
In a preferred embodiment, the outer wall of the collecting device body is fixedly provided with an access door through a hinge.
Through above-mentioned technical scheme, overhaul oil water separator through opening the access door.
In a preferred embodiment, the bottom of the collecting device body is fixedly provided with universal wheels.
Through above-mentioned technical scheme, be convenient for remove collection device through the universal wheel.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that: the utility model provides a floating oil collecting device reduces the area of equipment simultaneously in order to improve the floating oil rate of recovery.
Inside the oil-water mixture suction filter residue inslot in with the effluent water sump through the suction pump, filter the large granule impurity in the oil-water mixture through the filter screen, the oil-water mixture after the filtration gets into the oil feed tank, because the density of oil and water is different, oil is located the mixed liquid superiors this moment, when the liquid level rises to oil outlet department, the oil that is located the superiors can be followed the oil outlet and discharged, the mixed liquid after the oil feed tank gets into out in the oil groove, it is blockked by deep filtration baffle to mix the liquid, fluid in the mixed liquid is isolated at the deep filtration baffle outer wall, clear water after the filtration is through oil tank one side discharge, thereby realize water oil separating, there is not the quadratic separation and retrieves, the rate of recovery of floating oil has been improved greatly.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of the internal structure of the oil-water separator of the present invention;
fig. 3 is a structural schematic diagram of the oil-water separator of the present invention.
The labels in the figure are: 1-collecting device body; 2-an oil suction device; 3-floating ball; 4-a suction tube; 5-oil-water separator; 6-a suction pump; 7-a slag filtering tank; 8-oil inlet groove; 9-oil outlet groove; 10-a filter screen; 11-a diagonal flow plate; 12-oil outlet holes; 13-depth filtration baffle; 14-a reflux port; 15-oil drain port; 16-a timer; 17-an indicator light; 18-operating buttons; 19-earth leakage protection switch; 20-an access door; 21-a speed regulating valve; 22-a control panel; 23-universal wheel.
Detailed Description
To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
A floating oil collecting apparatus according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 3.
A floating oil collecting device comprises a collecting device body 1, wherein an access door 20 is fixedly mounted on the outer wall of the collecting device body 1 through a hinge, an oil-water separator 5 is overhauled by opening the access door 20, a universal wheel 23 is fixedly mounted at the bottom of the collecting device body 1, and the collecting device is convenient to move through the universal wheel 23;
the upper end of the collecting device body 1 is provided with a control panel 22, the surface of the control panel 22 is sequentially provided with a timer 16, an indicator lamp 17, an operating button 18 and a leakage protection switch 19 from left to right, the device is switched between an automatic state and a manual state through the operating button 18, when the device is in the automatic state, the timer 16 is used for setting starting and starting duration time, energy consumption can be greatly saved, waste caused by that the device is always started when oil floating in a sewage pool is low is avoided, and the working state of the device is displayed through the indicator lamp 17;
an oil-water separator 5 is arranged in the collecting device body 1, a suction pump 6 is arranged at the lower end of the oil-water separator 5, a filter residue groove 7, an oil inlet groove 8 and an oil outlet groove 9 are arranged at the upper end of the oil-water separator 5, the filter residue groove 7, the oil inlet groove 8 and the oil outlet groove 9 are communicated with each other, a speed regulating valve 21 is fixedly arranged at the outer side of the filter residue groove 7, the speed of floating oil entering the oil outlet groove 9 from the oil inlet groove 8 can be regulated by rotating the speed regulating valve 21 clockwise, the water content of the floating oil is reduced, the recovery rate of the floating oil is improved, the speed of floating oil entering can be regulated by rotating the speed regulating valve 21 anticlockwise, the recovery rate is accelerated, and the regulation can be carried out according to the field situation, a filter screen 10 is fixedly installed inside the slag filtering groove 7, a diagonal flow plate 11 is fixedly installed inside the oil inlet groove 8, an oil outlet hole 12 is formed inside the oil inlet groove 8, a deep-layer filtering baffle 13 is fixedly installed inside the oil outlet groove 9, the input end of the suction pump 6 is fixedly connected with a suction pipe 4, an oil suction device 2 is fixedly installed on one side of the suction pipe 4, a plurality of floating balls 3 are fixedly installed at the top of the oil suction device 2, when the oil suction device 2 is placed into the oily sewage pool, the oil suction device 2 is suspended on the water surface through the floating balls 3, and the oil density is lower than that of the uppermost layer of the sewage pool, so that the water content of mixed liquid entering the collecting device body 1 is reduced;
the output of suction pump 6 is connected with filter residue groove 7 top, collection device body 1 right side outer wall fixed mounting has backward flow mouth 14 and oil drain 15, backward flow mouth 14 passes through the water pipe and goes out oil groove 9 intercommunication, oil drain 15 passes through the water pipe and goes out oil hole 12 intercommunication, put oil suction device 2 inside the oily sewage pool, through suction pump 6 with the inside oil-water mixture suction filter residue groove 7 in the sewage pool, filter the large granule impurity in the oil-water mixture through filter screen 10, the oil-water mixture after the filtration gets into in the oil feed tank 8, because the density of oil and water is different, oil is located mixed liquid the superiors this moment, when the liquid level rises to oil hole 12 department, the oil that is located the superiors can be followed oil outlet 12 and discharged, the mixed liquid after oil feed tank 8 gets into out oil groove 9, mixed liquid is blockked by deep filtration baffle 13, the fluid in the mixed liquid is isolated at deep filtration baffle 13 outer wall, clear water after the filtration discharges through oil groove 9 one side, thereby realize the oil water separation, there is not secondary separation to retrieve, the rate of recovery that has improved oil slick greatly.
The working principle is as follows:
inside oil-water mixture suction filter residue groove 7 in with the sewage pond through suction pump 6, filter the large granule impurity in the oil-water mixture through filter screen 10, oil-water mixture after the filtration gets into oil feed tank 8, because the density of oil and water is different, oil is located the mixed liquid superiors this moment, when the liquid level rises to oil outlet 12 department, the oil that is located the superiors can follow oil outlet 12 and discharges, mixed liquid after oil feed tank 8 gets into out in the oil groove 9, it is blockked by deep filtration baffle 13 to mix liquid, fluid in the mixed liquid is isolated at deep filtration baffle 13 outer wall, clear water after the filtration is discharged through oil groove 9 one side, thereby realize oil-water separation, there is not the secondary separation and retrieves, the rate of recovery of floating oil has been improved greatly.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. A floating oil collecting device, includes collecting device body (1), its characterized in that: the oil-water separator is characterized in that an oil-water separator (5) is arranged inside the collecting device body (1), the lower end of the oil-water separator (5) is provided with a suction pump (6), the upper end of the oil-water separator (5) is provided with a filter residue groove (7), an oil inlet groove (8) and an oil outlet groove (9), the filter residue groove (7), the oil inlet groove (8) and the oil outlet groove (9) are communicated with each other, a filter screen (10) is fixedly arranged inside the filter residue groove (7), an oblique flow plate (11) is fixedly arranged inside the oil inlet groove (8), an oil outlet hole (12) is formed inside the oil inlet groove (8), a deep filtering baffle (13) is fixedly arranged inside the oil outlet groove (9), an input end of the suction pump (6) is fixedly connected with a suction pipe (4), an oil suction pipe (4) is fixedly arranged on one side of the suction pipe (4), an output end of the suction pump (6) is connected with the top of the filter residue groove (7), a return port (14) and an oil outlet port (15) are fixedly arranged on the outer wall of the right side of the collecting device body (1), the oil discharge port (14) is communicated with the oil outlet groove (9) through the oil outlet hole (12).
2. The floating oil collecting device according to claim 1, wherein: a plurality of floating balls (3) are fixedly mounted at the top of the oil absorption device (2).
3. The floating oil collecting device according to claim 1, wherein: the collecting device is characterized in that a control panel (22) is arranged at the upper end of the collecting device body (1), and a timer (16), an indicator lamp (17), an operation button (18) and an electric leakage protection switch (19) are sequentially arranged on the surface of the control panel (22) from left to right.
4. The floating oil collecting device according to claim 1, wherein: and a speed regulating valve (21) is fixedly arranged on the outer side of the slag filtering groove (7).
5. A floating oil collecting device according to claim 1, wherein: the outer wall of the collecting device body (1) is fixedly provided with an access door (20) through a hinge.
6. A floating oil collecting device according to claim 1, wherein: the bottom of the collecting device body (1) is fixedly provided with a universal wheel (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223385796.6U CN218667446U (en) | 2022-12-16 | 2022-12-16 | Floating oil collecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223385796.6U CN218667446U (en) | 2022-12-16 | 2022-12-16 | Floating oil collecting device |
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| Publication Number | Publication Date |
|---|---|
| CN218667446U true CN218667446U (en) | 2023-03-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223385796.6U Active CN218667446U (en) | 2022-12-16 | 2022-12-16 | Floating oil collecting device |
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| CN (1) | CN218667446U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117225013A (en) * | 2023-11-14 | 2023-12-15 | 广东铨冠智能科技有限公司 | Oil-water separation device |
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2022
- 2022-12-16 CN CN202223385796.6U patent/CN218667446U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117225013A (en) * | 2023-11-14 | 2023-12-15 | 广东铨冠智能科技有限公司 | Oil-water separation device |
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