CN217449008U - Oil gas recovery device at outlet of smoke exhaust fan of lubricating oil station - Google Patents
Oil gas recovery device at outlet of smoke exhaust fan of lubricating oil station Download PDFInfo
- Publication number
- CN217449008U CN217449008U CN202221374673.XU CN202221374673U CN217449008U CN 217449008 U CN217449008 U CN 217449008U CN 202221374673 U CN202221374673 U CN 202221374673U CN 217449008 U CN217449008 U CN 217449008U
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- oil
- recovery device
- range hood
- main body
- connecting pipe
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- 238000011084 recovery Methods 0.000 title claims abstract description 100
- 239000003921 oil Substances 0.000 title claims abstract description 68
- 239000010687 lubricating oil Substances 0.000 title claims abstract description 31
- 239000000779 smoke Substances 0.000 title claims abstract description 19
- 239000000945 filler Substances 0.000 claims description 11
- 238000012856 packing Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 abstract description 9
- 239000006096 absorbing agent Substances 0.000 abstract description 6
- 239000006233 lamp black Substances 0.000 abstract description 6
- 238000001816 cooling Methods 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 22
- 239000000203 mixture Substances 0.000 description 10
- 238000001914 filtration Methods 0.000 description 4
- 238000004064 recycling Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 235000019504 cigarettes Nutrition 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Ventilation (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a lubricating oil station smoke exhaust fan export vapor recovery unit, including recovery unit main part, oil recovery pipe, prevent wind receive oil cap and lampblack absorber export connecting pipe, oil recovery pipe fixed connection is in the bottom of recovery unit main part, prevent wind receive oil cap cover establish in recovery unit main part top, prevent wind retrieve the cap with through support fixed connection between the recovery unit, the recovery unit main part is an upper end open-ended hollow container, prevent wind receive oil cap inside be provided with the landing plate for with the liquid after the cooling along the landing plate fall to retrieve the main part; one end of the range hood outlet connecting pipe is fixedly connected with the smoke exhaust fan outlet, and the other end of the range hood outlet connecting pipe extends to the hollow part inside the recovery device main body. The utility model discloses the device has both reduced near the greasy dirt pollution of oil smoke discharge port, can also carry out recycle to lubricating oil effectively.
Description
Technical Field
The utility model relates to a lubricating oil station smoke exhaust fan export vapor recovery unit.
Background
The lubricating oil station system is widely applied to the industrial fields of petrifaction, metallurgy and the like, the requirement on the lubricating oil station is that lubricating oil meeting the requirement needs to be supplied under normal conditions and emergency conditions, the lubricating oil station system comprises proper temperature, proper pressure and proper cleanliness of oil, the lubricating oil station system lubricates equipment and takes away redundant heat of the equipment and impurities generated during the operation of the equipment, further various mechanical faults are avoided from frequently occurring, the stable operation of the equipment is ensured, the service life of the equipment is prolonged, and good social and economic benefits are achieved.
At present, the lubricating oil station has the problem of environmental pollution, and when the lubricating oil station normally operates, the oil smoke of the lubricating oil station is directly discharged outside a factory building by the oil smoke exhaust ventilator, so that large-area oil pollution in a range of ten meters around an oil smoke discharge port can be caused, and oil liquid is wasted. In the traditional method, an oil-gas separator is usually added in an outlet pipeline of a range hood of a lubricating oil station, so that an oil-gas mixture enters a separator, is sprayed on an oil blocking cap, and slides to the lower part of the separator by gravity after being diffused, and is discharged through an oil discharge pipe. At the same time, the gas is exhausted because of the small density rise. However, the oil-gas separator is of a closed structure, the heat dissipation effect is poor, the cooling effect on oil gas cannot reach the optimal state, and the discharged gas still contains part of oil-gas mixture. The oil-gas mixture is discharged into the atmosphere and cooled to form liquid which is scattered near an exhaust port, so that oil pollution is caused.
Therefore, new solutions to the problems of severe oil contamination and waste of lubricating oil in the area near the outlet of the fume exhaust fan of the lubricating oil station are needed to be discussed.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem that prior art exists, the utility model provides a lubricating oil station smoke exhaust fan export vapor recovery unit, the utility model discloses an open structure's vapor recovery unit, the lubricating oil in the maximum precipitation oil-gas mixture reaches environmental protection and recycle's purpose.
In order to achieve the purpose, the technical scheme adopted by the utility model is that the oil gas recovery device at the outlet of the smoke exhaust fan of the lubricating oil station comprises a recovery device main body, an oil recovery pipe, a windproof oil collecting cap and a range hood outlet connecting pipe, wherein the oil recovery pipe is fixedly connected to the bottom of the recovery device main body, the windproof oil collecting cap is arranged above the recovery device main body, the windproof oil collecting cap is fixedly connected with the recovery device through a support, the recovery device main body is a hollow container with an opening at the upper end, and a sliding plate is arranged inside the windproof oil collecting cap and used for dropping cooled liquid to the recovery device main body along the sliding plate; one end of the range hood outlet connecting pipe is fixedly connected with the smoke exhaust fan outlet, and the other end of the range hood outlet connecting pipe extends to the hollow part inside the recovery device main body.
In an embodiment of the present invention, the filter filler is laid inside the recovery device main body.
In an embodiment of the present invention, the filter filler is located below the range hood outlet connection pipe inside the recovery device main body.
In an embodiment of the present invention, the recovery device is provided with a recovery device main body, and the recovery device main body is provided with a connection pipe. The range hood outlet connecting pipe extending into the recovery device main body is bent towards a vertical downward state from a horizontal direction. The range hood outlet connecting pipe is fixedly connected with the recovery device main body and can be sealed and fixed through welding.
In an embodiment of the present invention, the sliding plate is a hollow conical table, the large end of the conical table is connected to the windproof oil receiving cap, and the small end of the conical table is suspended at the upper opening of the recovery device body.
In an embodiment of the present invention, the diameter of the small end of the cone-shaped table is smaller than the inner diameter of the upper end opening of the recovery device main body.
In an embodiment of the present invention, the recycling device body is a cylindrical structure, and the range hood outlet connecting pipe extends into the recycling device body from a position 1/3-2/3 of the height of the recycling device body.
In an embodiment of the present invention, the wind-proof oil-collecting cap is umbrella-shaped.
The technical scheme has the following beneficial effects:
the oil gas recovery device comprises a windproof oil recovery cap, a support, a range hood outlet connecting pipe, a recovery device main body, a filter filler, an oil recovery pipe and the like. Introduce recovery unit main part with oil-gas mixture through the lampblack absorber exit linkage pipeline of lubricating oil station, let oil-gas mixture fully cool off in recovery unit main part and prevent wind and separate out lubricating oil in receiving the oil cap to converge to recovery unit main part bottom through filtering the filler, finally get into and recycle in the recovery pipeline. The utility model discloses a device had both reduced near the greasy dirt pollution of oil smoke discharge port, can also carry out recycle to lubricating oil effectively to solve near regional greasy dirt pollution of power plant lubricating oil station oil extraction cigarette fan export serious, and the problem of the frequent supplementary lubricating oil of lubricating oil station liquid level decline.
The utility model discloses an adopt open structural design to oil gas recovery device to make oil-gas mixture fully cool off in recovery device main part and prevent wind the oil collecting cap, furthest appears the lubricating oil in the oil-gas mixture. Through the utility model discloses an implement, solved power plant lubricating oil station oil extraction cigarette fan export regional greasy dirt pollution in near effectively and reached the extravagant scheduling problem of lubricating oil.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Description of reference numerals: 1. a wind-proof oil-collecting cap; 2. a support; 3. an outlet connecting pipe of the range hood; 4. a recovery device main body; 5. Filtering the filler; 6. an oil recovery pipe; 7. a slide-down plate.
Detailed Description
The invention will be further described with reference to the following examples and fig. 1.
An oil-gas recovery device at the outlet of a smoke exhaust fan of a lubricating oil station is particularly suitable for a smoke exhaust system of the lubricating oil station, the outlet of which is not provided with an oil-gas separator. The oil gas recovery device comprises a windproof oil collecting cap 1, a support 2, a range hood outlet connecting pipe 3, a recovery device main body 4, a filtering filler 5, an oil recovery pipe 6 and a sliding plate 7. The oil recovery pipe 6 is fixedly connected to the bottom of the recovery device main body 4, the windproof oil recovery cap 1 covers the recovery device main body 4, the windproof oil recovery cap is fixedly connected with the recovery device through the support 2, the recovery device main body 4 is a hollow container with an upper end opened, and a sliding plate 7 is arranged inside the windproof oil recovery cap 1 and used for dropping cooled liquid to the recovery device main body along the sliding plate 7; the inside of recovery unit main part 4 has laid and has filtered filler 5 for liquid oil after the filtration cooling, filter filler 5 is located and stretches into the inside lampblack absorber export connecting pipe 3's of recovery unit main part 4 below.
One end of the range hood outlet connecting pipe 3 is fixedly connected with the smoke exhaust fan outlet, and the other end of the range hood outlet connecting pipe extends to the hollow part inside the recovery device main body 4. In this embodiment, stretch into inside recovery unit main part 4 the mouth of pipe of lampblack absorber export connecting pipe 3 is down. The range hood outlet connecting pipe 3 extending into the recovery device main body 4 is bent from the horizontal direction to the vertical downward state. The range hood outlet connecting pipe 3 is fixedly connected with the recovery device main body 4 and can be sealed and fixed through welding.
In this embodiment, recovery unit main part 4 is a cylindrical structure, lampblack absorber export connecting pipe 3 is followed 1/3-2/3 department of 4 heights of recovery unit main part stretches into recovery unit main part 4's inside makes both sealed fixed connection through the welding, provides structural support to recovery unit through lampblack absorber export connecting pipe 3. The windproof oil collecting cap 1 is umbrella-shaped, namely, is in a hollow conical shape, the windproof oil collecting cap 1 needs to be sized to completely cover the recovery device body 4, and a certain length extends along the periphery, so that the rising oil smoke is prevented from overflowing, and is limited in the windproof oil collecting cap 1 as much as possible.
The anti-wind oil collecting cap is characterized in that the sliding plate 7 is arranged inside the anti-wind oil collecting cap 1, the sliding plate 7 is a hollow conical table, the large end of the conical table is fixedly connected with the anti-wind oil collecting cap 1, the small end of the conical table is suspended at an opening at the upper end of the recovery device main body 4, and the diameter of the small end of the conical table is smaller than the inner diameter of the opening at the upper end of the recovery device main body 4. Thus, the soot that has risen to the windshield wiper 1 can be sufficiently cooled in the interior of the umbrella-shaped windshield wiper 1 and on both the inside and outside surfaces of the slide plate 7, and can flow to the recovery device main body 4.
The oil-gas mixture is introduced into the recovery device main body 4 by a pipeline, then is cooled into a liquid state in the recovery device main body 4, and enters the oil recovery pipe 6 after being filtered by the filter filler 5; the part of the oil-gas mixture which can not be condensed and separated out in the recovery device main body 4 continuously rises into the windproof oil collecting cap 1 to be continuously cooled to be in a liquid state, and then drops into the recovery device main body 4 along the wall of the sliding plate 7 in the oil collecting cap, and finally enters the oil recovery pipe 6 for recovery through the filter filler 5.
The above-mentioned embodiments are only used for explaining the present invention, but not for limiting the present invention, and any changes and substitutions made by the present invention without creative efforts fall into the protection scope of the present invention.
Claims (8)
1. The oil gas recovery device at the outlet of the smoke exhaust fan of the lubricating oil station is characterized by comprising a recovery device main body, an oil recovery pipe, a windproof oil collecting cap and a range hood outlet connecting pipe, wherein the oil recovery pipe is fixedly connected to the bottom of the recovery device main body; one end of the range hood outlet connecting pipe is fixedly connected with the smoke exhaust fan outlet, and the other end of the range hood outlet connecting pipe extends to the hollow part inside the recovery device main body.
2. The oil and gas recovery device according to claim 1, wherein a filter packing is laid inside the recovery device main body.
3. The oil and gas recovery device according to claim 2, wherein the filter filler is located below a range hood outlet connection pipe extending into the interior of the recovery device body.
4. The oil and gas recovery device according to claim 1, wherein the pipe orifice of the range hood outlet connecting pipe extending into the interior of the recovery device body faces downward.
5. The oil and gas recovery device according to claim 1, wherein the sliding plate is a hollow conical table, the large end of the conical table is fixedly connected with the wind-proof oil collecting cap, and the small end of the conical table is suspended at the opening at the upper end of the recovery device main body.
6. The oil and gas recovery device according to claim 5, wherein the diameter of the small end of the tapered table is smaller than the inner diameter of the upper end opening of the recovery device body.
7. The oil and gas recovery device according to any one of claims 1 to 6, wherein the recovery device body is a cylindrical structure, and the range hood outlet connection pipe extends into the interior of the recovery device body from 1/3-2/3 of the height of the recovery device body.
8. The oil and gas recovery device according to claim 7, wherein the wind-resistant oil-receiving cap is umbrella-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221374673.XU CN217449008U (en) | 2022-06-02 | 2022-06-02 | Oil gas recovery device at outlet of smoke exhaust fan of lubricating oil station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221374673.XU CN217449008U (en) | 2022-06-02 | 2022-06-02 | Oil gas recovery device at outlet of smoke exhaust fan of lubricating oil station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217449008U true CN217449008U (en) | 2022-09-20 |
Family
ID=83235265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221374673.XU Active CN217449008U (en) | 2022-06-02 | 2022-06-02 | Oil gas recovery device at outlet of smoke exhaust fan of lubricating oil station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217449008U (en) |
-
2022
- 2022-06-02 CN CN202221374673.XU patent/CN217449008U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Oil and gas recovery device at the outlet of smoke exhaust fan in lubricating oil station Effective date of registration: 20231022 Granted publication date: 20220920 Pledgee: Hangzhou High-tech Financing Guarantee Co.,Ltd. Pledgor: ZHEJIANG ECOWELL ENERGY-SAVING TECHNOLOGY CO.,LTD. Registration number: Y2023330002436 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |