CN204319910U - A kind of oil screen discharge equipment - Google Patents
A kind of oil screen discharge equipment Download PDFInfo
- Publication number
- CN204319910U CN204319910U CN201420759466.5U CN201420759466U CN204319910U CN 204319910 U CN204319910 U CN 204319910U CN 201420759466 U CN201420759466 U CN 201420759466U CN 204319910 U CN204319910 U CN 204319910U
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- China
- Prior art keywords
- oil
- screen
- pipe
- air inlet
- valve
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of oil screen discharge equipment, comprise multiple oil screen, connected by switching valve between oil screen, switching valve is provided with inflow pipeline and flowline, described oil screen top is provided with oil return pipe, control valve is provided with between oil return pipe and oil screen, delivery pipe is provided with bottom oil screen, delivery pipe is provided with drain valve, described oil return pipe is provided with an air inlet pipe and a stop valve, described air inlet pipe is provided with pressure-control valve, described stop valve is between air inlet pipe and oil return pipe export, described delivery pipe exit is provided with connector, one end of connector is connected with delivery pipe, the other end is provided with oil hose, the free end of described oil hose connects Lubricating oil tank import.The utility model is by arranging air inlet pipe, and utilize insufflation gas to increase pressure by lubrication pressure oil-feed tank, whole oil extraction process is convenient and swift, omnidistance airtight pollution-free, has oil extraction efficient, and the advantage of environmental protection.
Description
Technical field
The utility model belongs to oil screen drainage process field, is specifically related to a kind of oil screen discharge equipment.
Background technology
At present, when the oil screen belonging to titanium dioxide tower compressor oil system carries out filter element replacing, the lubricating oil in oil screen is needed to discharge, drain, but due to the lubricating oil of discharging be all generally collect with waste oil bucket, lubricating oil is polluted, makes it can not continue to use, cause the waste of resource, if change special lubrication oil storage, then considerably increase production cost, reduce productivity effect.
Utility model content
Technical problem to be solved in the utility model is for above-mentioned the deficiencies in the prior art, provides a kind of oil screen discharge equipment, and its structure is simple, convenient and practical, not only accelerates oil extraction speed, and the lubricating oil recycling that can will discharge.
The technical scheme that the utility model adopts is: a kind of oil screen discharge equipment, comprise multiple oil screen, connected by switching valve between oil screen, switching valve is provided with inflow pipeline and flowline, described oil screen top is provided with oil return pipe, control valve is provided with between oil return pipe and oil screen, delivery pipe is provided with bottom oil screen, delivery pipe is provided with drain valve, described oil return pipe is provided with an air inlet pipe and a stop valve, described air inlet pipe is provided with pressure-control valve, described stop valve is between air inlet pipe and oil return pipe export, described delivery pipe exit is provided with connector, one end of connector is connected with delivery pipe, the other end is provided with oil hose, the free end of described oil hose connects Lubricating oil tank import.
As preferably, in described connector, be provided with screen pack.
The beneficial effects of the utility model are: the utility model structure is simple, practical and convenient, by arranging air inlet pipe, insufflation gas is utilized to increase pressure by lubrication pressure oil-feed tank, whole oil extraction process is convenient and swift, omnidistance airtight pollution-free, oil extraction efficiency is effectively improved, avoids lubricating oil and be subject to pollution and can not use, the wasting of resources caused and environmental pollution.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
In figure: 1, oil screen; 2, switching valve; 3, oil return pipe; 4, control valve; 5, delivery pipe; 6, drain valve; 7, air inlet pipe; 8, stop valve; 9, pressure-control valve; 10, connector; 11, oil hose.
Detailed description of the invention
Below in conjunction with the accompanying drawings and the specific embodiments the utility model is described in further detail.
Embodiment: as shown in Figure 1, the utility model comprises multiple oil screen 1, connected by switching valve 2 between oil screen 1, switching valve 2 is provided with inflow pipeline and flowline, described oil screen 1 top is provided with oil return pipe 3, control valve 4 is provided with between oil return pipe 3 and oil screen 1, delivery pipe 5 is provided with bottom oil screen 1, delivery pipe 5 is provided with drain valve 6, described oil return pipe 3 is provided with air inlet pipe 7 and a stop valve 8, described air inlet pipe 7 is provided with pressure-control valve 9, described stop valve 8 is between air inlet pipe 7 and oil return pipe 3 export, described delivery pipe 5 exit is provided with connector 10, described connector 10 inside is provided with screen pack, and one end of connector 10 is connected with delivery pipe 5, the other end is provided with oil hose 11, the free end of described oil hose 11 connects Lubricating oil tank import.
Oil extraction while the utility model can carry out single or multiple oil screen 1, when carrying out the oil extraction simultaneously of multiple oil screen 1, control valve 4, drain valve 6 are opened, close stop valve 8, nitrogen is filled with to air inlet pipe 7, open pressure-control valve 9, increase pressure, gas is filled with in oil screen 1, increase pressure, lubricating oil is extruded, drains in oil hose 11 through delivery pipe 5, finally enter fuel tank.When carrying out single oil screen 1 oil extraction, close control valve 4 and the drain valve 6 of other oil screens 1, close stop valve 8, open control valve 4 and the drain valve 6 of the oil screen 1 needing oil extraction, be filled with nitrogen to blast pipe, open pressure-control valve 9, increase pressure, lubricating oil is expelled in fuel tank.
The utility model whole oil extraction process is convenient and swift, omnidistance airtight pollution-free, and operating body relatively in the past reveals efficiently and environmental protection.
Claims (2)
1. an oil screen discharge equipment, comprise multiple oil screen (1), connected by switching valve (2) between oil screen (1), switching valve (2) is provided with inflow pipeline and flowline, described oil screen (1) top is provided with oil return pipe (3), control valve (4) is provided with between oil return pipe (3) and oil screen (1), oil screen (1) bottom is provided with delivery pipe (5), delivery pipe (5) is provided with drain valve (6), it is characterized in that: described oil return pipe (3) is provided with an air inlet pipe (7) and a stop valve (8), described air inlet pipe (7) is provided with pressure-control valve (9), described stop valve (8) is positioned between air inlet pipe (7) and oil return pipe (3) export, described delivery pipe (5) exit is provided with connector (10), one end of connector (10) is connected with delivery pipe (5), the other end is provided with oil hose (11), the free end of described oil hose (11) connects Lubricating oil tank import.
2. oil screen discharge equipment according to claim 1, is characterized in that: described connector is provided with screen pack in (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420759466.5U CN204319910U (en) | 2014-12-04 | 2014-12-04 | A kind of oil screen discharge equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420759466.5U CN204319910U (en) | 2014-12-04 | 2014-12-04 | A kind of oil screen discharge equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204319910U true CN204319910U (en) | 2015-05-13 |
Family
ID=53156315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420759466.5U Active CN204319910U (en) | 2014-12-04 | 2014-12-04 | A kind of oil screen discharge equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204319910U (en) |
-
2014
- 2014-12-04 CN CN201420759466.5U patent/CN204319910U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 408017 Bai Tao Street, Fuling District, Chongqing Patentee after: Heavy drug Cmi Holdings Ltd Address before: 408017 Bai Tao Street, Fuling District, Chongqing Patentee before: CHONGQING JIANFENG CHEMICALS CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181115 Address after: 408017 Chongqing Fuling District Bai Tao Street office Wangjia dam Patentee after: CHONGQING JIANFENG CHEMICALS CO., LTD. Address before: 408017 Bai Tao Street, Fuling District, Chongqing Patentee before: Heavy drug Cmi Holdings Ltd |
|
| TR01 | Transfer of patent right |