CN219792602U - Oily sewage skimming equipment - Google Patents
Oily sewage skimming equipment Download PDFInfo
- Publication number
- CN219792602U CN219792602U CN202321268321.0U CN202321268321U CN219792602U CN 219792602 U CN219792602 U CN 219792602U CN 202321268321 U CN202321268321 U CN 202321268321U CN 219792602 U CN219792602 U CN 219792602U
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- CN
- China
- Prior art keywords
- oil
- floating
- oily sewage
- collector
- screw rod
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- 239000010865 sewage Substances 0.000 title claims abstract description 74
- 238000007667 floating Methods 0.000 claims abstract description 65
- 230000005540 biological transmission Effects 0.000 claims abstract description 14
- 238000003860 storage Methods 0.000 claims description 6
- 230000037452 priming Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 8
- 238000000926 separation method Methods 0.000 abstract description 7
- 235000019198 oils Nutrition 0.000 description 144
- 238000000034 method Methods 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 235000019476 oil-water mixture Nutrition 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Removal Of Floating Material (AREA)
Abstract
The utility model relates to the technical field of oil-water separation, and discloses oil-containing sewage skimming equipment which comprises an oil floating collector for removing floating oil in an oil-containing sewage tank and an adjusting device for adjusting the position of the oil floating collector in the oil-containing sewage tank, wherein the adjusting device comprises a lifting mechanism for adjusting the lifting height of the oil floating collector relative to the oil-containing sewage tank and a transverse transmission mechanism for adjusting the horizontal position of the oil floating collector. According to the utility model, the adjusting device is connected with the floating oil collector, the lifting mechanism in the adjusting device is used for adjusting the lifting different heights of the floating oil collector relative to the floating oil sewage layer in the floating oil sewage tank, and the horizontal position of the floating oil collector in the floating oil sewage layer is adjusted by the transverse transmission mechanism in the adjusting device, so that the position of the oil skimming device in the oil-containing sewage tank is accurately adjusted to accurately skim oil, the oil skimming effect is further enhanced, and the oil skimming efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of oil-water separation, in particular to oil skimming equipment for oily sewage.
Background
The oil skimming machine is also called an oil removal machine, and is an oil removal device which is specially designed for recovering spilled oil and oil-water mixture on the water surface without changing the physical and chemical characteristics of the oil skimming machine. Oil skimming machines are of various types, such as tubular oil skimming machines, disc oil skimming machines and the like, are widely applied to oil leakage treatment of machine tool processing, spraying, food processing factories, wastewater pools and the like, and large-scale equipment can also be used for cleaning floating oil at sea.
At present, an oil-containing sewage pool is an important sewage collecting device in the production process of the petrochemical industry, and the sewage of the collecting device often utilizes a natural sedimentation method to realize preliminary oil skimming, but the surface oil slivers are more and more along with the operation time, so that the oil skimming device is needed to remove the surface oil slivers. The oil skimming device of the oil-containing sewage pool in the prior design has a certain limitation in the use process, wherein the oil skimming device is inconvenient to adjust the height of the oil skimming groove, reduces the oil skimming effect, is easy to carry oil when being sent to a downstream device, and causes poor oil-water separation effect and the like.
Therefore, it is needed to provide a solution for the problems of poor oil-water separation effect, low oil skimming efficiency and low accuracy caused by the fact that the oil skimming device is inconvenient to adjust the height of the oil skimming groove according to the thickness change of the oil film and is easy to take oil when being sent to a downstream device.
Disclosure of Invention
The utility model aims to solve the technical problems that: the oil skimming device solves the problems that in the prior art, the height of an oil skimming groove is inconvenient to adjust according to the thickness change of an oil film, the oil skimming effect is reduced, oil is easy to carry when the oil skimming device is sent to a downstream device, and further the oil-water separation effect is poor, the oil skimming efficiency is low and the accuracy is low.
In order to solve the technical problems, the utility model provides oily sewage skimming equipment, which comprises a floating oil collector for removing floating oil in an oily sewage tank and an adjusting device for adjusting the position of the floating oil collector in the oily sewage tank, wherein the adjusting device comprises a lifting mechanism for adjusting the lifting height of the floating oil collector relative to the oily sewage tank and a transverse transmission mechanism for adjusting the horizontal position of the floating oil collector.
Preferably, the transverse transmission mechanism comprises a moving sleeve formed with threads, and the lifting mechanism is connected to the moving sleeve in a threaded manner and can adjust the lifting height of the floating oil collector relative to the oily sewage tank by changing the threaded matching position of the lifting mechanism and the moving sleeve.
Preferably, the lifting mechanism comprises a first screw rod which extends along the direction vertical to the surface of the oil-bearing sewage tank and is in threaded connection with the movable sleeve, a first valve hand wheel is detachably arranged at the top end of the first screw rod, the oil-bearing collector is connected to the bottom end of the first screw rod, and the first valve hand wheel can drive the first screw rod to rotate so as to change the threaded matching position with the movable sleeve and enable the first screw rod to lift relative to the movable sleeve.
Preferably, the transverse transmission mechanism comprises a second screw rod which extends along the direction perpendicular to the first screw rod and is in threaded connection with the movable sleeve, one end of the second screw rod is detachably provided with a second valve hand wheel, and the second valve hand wheel can drive the second screw rod to rotate so as to change the threaded matching position with the movable sleeve and enable the movable sleeve to horizontally move along the second screw rod.
Preferably, the bottom end of the first screw rod is connected with the center part of the top end of the floating oil collector.
Preferably, the floating oil collector comprises an oil collecting hopper for collecting the floating oil and a filter screen arranged above the oil collecting hopper.
Preferably, the floating oil collector comprises an outer shell with an oil inlet, the oil collecting hopper is in a truncated cone shape, and the bottom end of the oil collecting hopper extends out of the bottom wall of the outer shell into sewage in the oily sewage pool.
Preferably, the bottom of the oil collecting hopper is communicated with a self-priming pump through an oil delivery hose, and an oil outlet of the self-priming pump is communicated with an oil storage barrel for storing the floating oil.
Preferably, the self-priming pump is a pneumatic diaphragm pump.
Preferably, the oily sewage skimming device further comprises a movable fixing device for fixing the position of the adjusting device, and the movable fixing device is fixed on the tank wall of the oily sewage tank.
According to the technical scheme, the adjusting device is connected with the floating oil collector, the lifting mechanism in the adjusting device is used for adjusting different lifting heights of the floating oil collector relative to the floating oil sewage layer in the floating oil sewage tank, and the horizontal position of the floating oil collector in the floating oil sewage layer is adjusted by the transverse transmission mechanism in the adjusting device, so that the position of the oil skimming device in the oil-containing sewage tank is accurately adjusted to accurately skim oil, the oil skimming effect is further enhanced, and the oil skimming efficiency is improved.
Drawings
Fig. 1 is a schematic diagram of an embodiment of an oily wastewater skimmer apparatus disclosed in an example of the present disclosure.
Description of the reference numerals
1. Lifting mechanism of floating oil collector 2
3. Transverse transmission mechanism 4 moving sleeve
5. First screw rod 6 first valve hand wheel
7. Second screw rod 8 second valve hand wheel
9. Oil collecting bucket 10 filter screen
11. Self-priming pump for oil delivery hose 12
13. Movable fixing device for oil storage barrel 14
15. Floating oil 16 sewage
Detailed Description
The following describes specific embodiments of the present utility model in detail with reference to the drawings. It should be understood that the embodiments described herein are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the present utility model, unless otherwise indicated, directional terms such as "upper, lower, left, right, inner, outer" and the like are used to indicate an azimuth or a positional relationship based on that shown in the drawings, only for convenience of description of the present design and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present design.
In the description of the present design, it should be noted that, unless explicitly specified and limited otherwise, the terms "provided," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this design will be understood by those of ordinary skill in the art in a specific context.
Referring to fig. 1, in order to solve the problems that in the prior art, an oil skimming device is inconvenient to adjust the height of an oil skimming groove according to the thickness change of an oil film, the oil skimming effect is reduced, oil is easily carried when the oil skimming device is sent to a downstream device, and thus the oil-water separation effect is poor, the oil skimming efficiency is low, and the accuracy is low, the utility model provides an oil-containing sewage skimming device, which comprises an oil floating collector 1 for removing floating oil 15 in an oil-containing sewage tank, and an adjusting device for adjusting the position of the oil floating collector 1 in the oil-containing sewage tank, wherein the adjusting device comprises a lifting mechanism 2 for adjusting the lifting height of the oil floating collector 1 relative to the oil-containing sewage tank, and a transverse transmission mechanism 3 for adjusting the horizontal position of the oil floating collector 1.
According to the technical scheme, the adjusting device is connected with the floating oil collector 1, the lifting mechanism 2 in the adjusting device is used for adjusting the floating oil collector 1, so that the floating oil collector 1 can be lifted and lowered to different heights relative to the floating oil sewage pool, and the horizontal position of the floating oil collector 1 in the floating oil sewage pool is adjusted by the transverse transmission mechanism 3 in the adjusting device, so that the position of the oil-containing sewage skimming device in the oil-containing sewage pool can be accurately adjusted to accurately skim oil, the oil skimming effect is further enhanced, and the oil skimming efficiency is improved.
The lifting mechanism in the embodiment disclosed in the utility model can have any suitable form, as long as the lifting mechanism can adjust the lifting height of the floating oil collector 1 relative to the oil-containing sewage pool. In some embodiments, the transverse transmission 3 comprises a mobile sleeve 4 formed with threads, the lifting mechanism 2 being screwed to the mobile sleeve 4 and being able to adjust the lifting height of the floating oil collector 1 relative to the oily sewage tank by varying the position of the screw-fit with the mobile sleeve 4.
Further, as shown in fig. 1, the lifting mechanism 2 comprises a first screw rod 5 extending along a direction perpendicular to the surface of the oil slick in the oil-containing sewage tank and in threaded connection with the movable sleeve 4, wherein a first valve hand wheel 6 is detachably mounted at the top end of the first screw rod 5, the oil slick collector 1 is connected to the bottom end of the first screw rod 5, and the first valve hand wheel 6 can drive the first screw rod 5 to rotate so as to change the threaded matching position with the movable sleeve 4 and enable the first screw rod 5 to lift relative to the movable sleeve 4. So set up, make remove cover 4 and first lead screw 5 mutually support to utilize first valve hand wheel 6 drive first lead screw 5 to rotate, make the superficial oil collector 1 that links to each other with first lead screw 5 bottom can follow the superficial oily 15 surface in the relative oily sewage pond of first lead screw 5 direction and go up and down, and then reach the purpose of the lift different height of the relative oily sewage pond of regulation superficial oil collector 1.
In addition, the transverse transmission mechanism 3 comprises a second screw rod 7 extending along the direction perpendicular to the first screw rod 5 and in threaded connection with the movable sleeve 4, a second valve hand wheel 8 is detachably arranged at one end of the second screw rod 7, and the second valve hand wheel 8 can drive the second screw rod 7 to rotate so as to change the threaded matching position with the movable sleeve 4 and enable the movable sleeve 4 to horizontally move along the second screw rod 7. It can be understood that the second screw rod 7 is perpendicular to the first screw rod 5, the second screw rod 7 is driven to rotate by the second valve hand wheel 8, and then the moving sleeve 4 matched with the second screw rod 7 is driven to move horizontally along the second screw rod 7 by the rotation of the second screw rod 7, so that the purpose of adjusting the horizontal position of the floating oil collector 1 is achieved.
In addition, the bottom end of the first screw rod 5 is connected with the center part of the top end of the floating oil collector 1. By the arrangement, the balance of the floating oil collector 1 in the moving process can be kept, and the oil-water separation effect is further improved.
Wherein, according to an embodiment of the utility model, the floating oil collector 1 comprises an oil collecting hopper 9 for collecting floating oil 15 and a filter screen 10 arranged above the oil collecting hopper 9. So set up, utilize filter screen 10 to stop debris entering oil collecting hopper 9 in, avoid the entry jam of self priming pump 12 (will be described below) with oil collecting hopper 9 intercommunication, protect self priming pump 12. The filter screen 10 can remove most sundries and large particles, such as earplugs, gloves and the like.
And, the floating oil collector 1 comprises an outer shell with an oil inlet, the oil collecting hopper 9 is in a truncated cone shape, and the bottom end of the oil collecting hopper 9 extends out from the bottom wall of the outer shell into the sewage 16 in the oily sewage pool. As shown in fig. 1, the oil slick 15 and sewage 16 in the oil slick sewage pool can enter the oil slick collector 1 through the outer shell with an oil inlet, and then the oil slick 15 enters the oil collecting bucket 9 through the filter screen 10, wherein the oil collecting bucket 9 can be in a truncated cone shape, and the bottom end of the oil collecting bucket 9 extends out from the bottom wall of the outer shell into the sewage 16 in the oil sewage pool, so that the oil slick 15 in the oil collecting bucket can be conveniently pumped out through the oil delivery hose 11 (to be described below) by the self-priming pump 12.
Further, the bottom end of the oil collecting bucket 9 is communicated with a self-priming pump 12 through an oil hose 11, and an oil outlet of the self-priming pump 12 is communicated with an oil storage barrel 13 for storing floating oil 15. The volume of the oil storage barrel 13 can be determined according to the oil pumping amount of the self-priming pump 12.
The self-priming pump 12 may be a pneumatic diaphragm pump, among other things. Of course, in other embodiments, the self-priming pump 12 may be an electric diaphragm pump having a self-priming structure, as long as the floating oil 15 in the oil collecting bucket 9 can be pumped and conveyed into the oil storage tank 13 through the oil delivery hose 11.
Wherein according to an embodiment of the utility model, as shown in fig. 1, the oily sewage skimming device further comprises a mobile fixing means 14 for fixing the position of the adjusting means, the mobile fixing means 14 being fixed to the tank wall of the oily sewage tank. It will be appreciated that when the surface of the sewage 16 in the oily sewage tank contains floating oil 15, the oily sewage skimming device of the utility model may be pushed to the tank wall of the oily sewage tank, with the position of the adjustment means being fixed at the tank wall by means of the mobile fixing means 14.
The preferred embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited thereto. The technical solution of the utility model can be subjected to a plurality of simple variants within the scope of the technical idea of the utility model. Including the various specific features being combined in any suitable manner. The various possible combinations of the utility model are not described in detail in order to avoid unnecessary repetition. Such simple variations and combinations are likewise to be regarded as being within the scope of the present disclosure.
Claims (10)
1. Oily sewage skimming device, characterized by comprising a floating oil collector (1) for removing floating oil (15) in an oily sewage tank, and an adjusting device for adjusting the position of the floating oil collector (1) in the oily sewage tank, wherein the adjusting device comprises a lifting mechanism (2) for adjusting the lifting height of the floating oil collector (1) relative to the oily sewage tank, and a transverse transmission mechanism (3) for adjusting the horizontal position of the floating oil collector (1).
2. Oily sewage skimming device according to claim 1, characterized in that the transverse transmission mechanism (3) comprises a moving sleeve (4) formed with threads, the lifting mechanism (2) being screwed to the moving sleeve (4) and being able to adjust the lifting height of the floating oil collector (1) relative to the oily sewage tank by changing the position of the screw engagement with the moving sleeve (4).
3. An oily sewage skimming device according to claim 2, characterized in that the lifting mechanism (2) comprises a first screw rod (5) extending in a direction perpendicular to the surface of the oil in the oily sewage tank and in threaded connection with the movable sleeve (4), a first valve hand wheel (6) is detachably mounted at the top end of the first screw rod (5), the oil-floating collector (1) is connected to the bottom end of the first screw rod (5), and the first valve hand wheel (6) can drive the first screw rod (5) to rotate so as to change the threaded fit position with the movable sleeve (4) and enable the first screw rod (5) to lift relative to the movable sleeve (4).
4. An oily sewage skimming device according to claim 3, characterized in that the transverse transmission mechanism (3) comprises a second screw rod (7) extending in a direction perpendicular to the first screw rod (5) and in threaded connection with the moving sleeve (4), one end of the second screw rod (7) is detachably provided with a second valve hand wheel (8), and the second valve hand wheel (8) can drive the second screw rod (7) to rotate so as to change the threaded matching position with the moving sleeve (4) and enable the moving sleeve (4) to horizontally move along the second screw rod (7).
5. An oily sewage skimming device according to claim 3, characterized in that the bottom end of the first screw (5) is connected to the top central part of the floating oil collector (1).
6. An oily sewage skimming device according to claim 1, characterized in that the floating oil collector (1) comprises an oil collection hopper (9) for collecting the floating oil (15) and a filter screen (10) arranged above the oil collection hopper (9).
7. The oily sewage skimming device according to claim 6, wherein the floating oil collector (1) comprises an outer housing having an oil inlet, the oil collection hopper (9) is truncated cone-shaped, and the bottom end of the oil collection hopper (9) extends from the bottom wall of the outer housing into the sewage (16) of the oily sewage tank.
8. The oil-containing sewage skimming device according to claim 7, characterized in that the bottom end of the oil collecting hopper (9) is communicated with a self-priming pump (12) through an oil delivery hose (11), and the oil outlet of the self-priming pump (12) is communicated with an oil storage barrel (13) for storing the floating oil (15).
9. An oily sewage skimming device according to claim 8, characterized in that the self priming pump (12) is a pneumatic diaphragm pump.
10. The oily sewage skimming device according to claim 1, characterized in that the oily sewage skimming device further comprises a mobile fixing means (14) for fixing the position of the adjusting means, the mobile fixing means (14) being fixed to the tank wall of the oily sewage tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321268321.0U CN219792602U (en) | 2023-05-23 | 2023-05-23 | Oily sewage skimming equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321268321.0U CN219792602U (en) | 2023-05-23 | 2023-05-23 | Oily sewage skimming equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219792602U true CN219792602U (en) | 2023-10-03 |
Family
ID=88182042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321268321.0U Active CN219792602U (en) | 2023-05-23 | 2023-05-23 | Oily sewage skimming equipment |
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| Country | Link |
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| CN (1) | CN219792602U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117843187A (en) * | 2024-01-26 | 2024-04-09 | 中国电建集团北京勘测设计研究院有限公司 | Full-automatic mechanical repair wastewater treatment device and method for hydraulic and hydroelectric engineering |
-
2023
- 2023-05-23 CN CN202321268321.0U patent/CN219792602U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117843187A (en) * | 2024-01-26 | 2024-04-09 | 中国电建集团北京勘测设计研究院有限公司 | Full-automatic mechanical repair wastewater treatment device and method for hydraulic and hydroelectric engineering |
| CN117843187B (en) * | 2024-01-26 | 2024-06-18 | 中国电建集团北京勘测设计研究院有限公司 | Full-automatic mechanical repair wastewater treatment device and method for hydraulic and hydroelectric engineering |
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