CN214369194U - Oil-gas circulation lubricating system - Google Patents
Oil-gas circulation lubricating system Download PDFInfo
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- CN214369194U CN214369194U CN202022961329.8U CN202022961329U CN214369194U CN 214369194 U CN214369194 U CN 214369194U CN 202022961329 U CN202022961329 U CN 202022961329U CN 214369194 U CN214369194 U CN 214369194U
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Abstract
The utility model relates to an oil-gas circulation lubricating system, which comprises an oil-gas circulation lubricating station, a gas source, an oil-gas satellite station, a lubricating actuating mechanism, an oil supply pipeline, an oil-gas pipeline and an oil return pipeline; the oil-gas circulation lubricating station is respectively connected with an oil-gas satellite station, an oil supply pipeline and an oil return pipeline, the oil-gas satellite station comprises a progressive distributor and an oil-gas mixing block, the output end of the oil-gas circulation lubricating station is connected with the progressive distributor through the oil supply pipeline, the output end of the progressive distributor is connected with the input end of the oil-gas mixing block, the oil-gas satellite station is connected with an air source, the input end of a lubrication executing mechanism is connected with the output end of the oil-gas satellite station through the oil-gas pipeline, the output end of the lubrication executing mechanism is connected with the oil return pipeline, and the tail end of the oil return pipeline flows through an oil-water separator and a strong-magnetic oil return filter to the oil-gas circulation lubricating station; the utility model has the advantages of ensured the safe operation of production and management, improved site environment, accorded with the green theory of high efficiency, long-lived, energy-conservation, environmental protection.
Description
Technical Field
The utility model relates to a steel rolling technical field, concretely relates to oil-gas circulation lubricating system.
Background
With the increasing of environmental governance in China, especially how steel enterprises achieve energy conservation, emission reduction, cost reduction and efficiency improvement, the problem is faced, the lubricating mode of mechanical equipment is one of the bottlenecks restricting the development of enterprises, the personnel investment is high, the material consumption is high, the medium waste is serious, and the environmental governance is difficult.
At present, the equipment lubrication modes in the domestic and foreign machinery industry are mainly divided into the following three types: thin oil lubrication, glycerol lubrication and oil-gas lubrication, wherein the thin oil lubrication has the advantages of circular lubrication, the lubricating oil can be recycled, no waste is caused, and no environmental pollution is caused; the heat generated by the high-speed running friction of the lubricating equipment cannot be completely and effectively taken away, the sealing element is easy to deteriorate and lose efficacy due to the high-temperature environment under the severe environments of high temperature, water, much dust and the like, and the water and the dust are easy to enter the lubricating mechanism through the sealing gap, so that the quality of the lubricating oil is reduced, and the lubricating effect is reduced; the glycerol lubrication is open lubrication, has limited application range, is mostly applied to lubrication of pins and bearing parts, and has the defect that the lubricating grease can not be reused after overflowing from the use part, thereby causing waste and environmental pollution; the oil-gas lubrication is open lubrication, is widely applied in the mechanical industry in recent years, and has the advantages that the lubrication equipment can well and continuously run in severe environments such as high temperature, water, much dust and the like, the oil-gas positive pressure is utilized to close the lubrication mechanism to seal the gap, the water and the dust are prevented from entering the lubrication equipment, the oil-gas lubrication part is utilized to simultaneously take away the heat generated by the running of the equipment, and the service life of the lubrication equipment is prolonged; the disadvantages are that the lubricating oil can not be recycled, the waste and consumption are serious, and the environmental pollution is caused. Therefore, the utility model discloses but according to the lubricated lubricating oil cyclic utilization advantage of thin oil combines together in addition oil-gas lubrication's lubricated effect advantage, provides an oil-gas circulation lubricating system.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides an oil-gas circulation lubricating system has ensured the safe operation of production and operation, has improved the site environment, has accorded with the green theory of high efficiency, long-lived, energy-conservation, environmental protection.
The technical scheme of the utility model is that: an oil-gas circulation lubricating system comprises an oil-gas circulation lubricating station, a gas source, an oil-gas satellite station, a lubricating actuating mechanism, an oil supply pipeline, an oil-gas pipeline and an oil return pipeline;
the oil-gas circulation lubricating station comprises a gear oil pump, a strong magnetic oil return filter, an oil-water separator and an exhaust device, and is respectively connected with the oil-gas satellite station, the oil supply pipeline and the oil return pipeline;
the oil-gas satellite station comprises a progressive distributor and an oil-gas mixing block, the output end of the oil-gas circulation lubricating station is connected with the progressive distributor through an oil supply pipeline, an oil pressure gauge, an oil filter, a one-way throttle valve and an electromagnetic reversing valve are sequentially arranged on the oil supply pipeline, the output end of the electromagnetic reversing valve is connected with the progressive distributor, and the output end of the progressive distributor is connected with the input end of the oil-gas mixing block;
the oil-gas satellite station is connected with a gas source, a high-pressure ball valve, an air filter, a two-position two-way electromagnetic valve, a gas pressure meter, an air pressure regulating valve, a pressure switch and an air supply three-way block are sequentially arranged on an output pipeline of the gas source, and the left end and the right end of the air supply three-way block are respectively connected with two oil-gas mixing blocks;
the lubricating actuating mechanism comprises a pinch roll speed reducer and a snake vibration speed reducer, the input end of the lubricating actuating mechanism is connected with the output end of an oil-gas mixing block on the oil-gas satellite station through an oil-gas pipeline, and the output end of the lubricating actuating mechanism is connected with the oil return pipeline;
and the tail end of the oil return pipeline flows through an oil-water separator and a strong magnetic oil return filter to the oil-gas circulation lubricating station.
Furthermore, the number of the gear oil pumps is two, and the gear oil pumps are arranged in a one-use one-standby mode.
Further, the oil-gas circulation lubricating station is connected with an external power supply.
Further, the oil-gas circulation lubricating station is an electric program automatic control oil supply device, and a cable and a control element are connected between the oil-gas circulation lubricating station and the oil-gas satellite station.
Furthermore, the number of the oil-gas satellite stations is three, namely a first oil-gas satellite station, a second oil-gas satellite station and a third oil-gas satellite station, and the oil-gas satellite stations are connected in parallel to the oil-gas circulation lubricating station through oil supply pipelines.
Furthermore, the output end of the first oil gas satellite station is connected with a clamping roller speed reducer, and the output ends of the second oil gas satellite station and the third oil gas satellite station are connected with two clamping roller speed reducers and a snake vibration speed reducer.
Furthermore, the mounting position of the oil-gas circulation lubricating station is lower than oil return ports of the lubricating executing mechanisms.
Furthermore, the output ends of the lubricating executing mechanisms are connected in parallel to the oil return pipeline, and the fall gradient of the oil return pipeline is 1: 40.
The utility model has the advantages of it is following:
1. lubricating apparatus can well last operation under adverse circumstances such as high temperature, have water, dust many, utilizes the malleation of oil gas to seal lubricating mechanism seal gap, prevents inside water, the dust gets into lubricating apparatus, utilizes the lubricated part of oil gas to take away the heat that equipment operation produced simultaneously, improves lubricating apparatus life.
2. The lubricating oil of the system can be recycled, so that waste is avoided, and meanwhile, the environmental pollution is avoided.
3. The system has simple structure, saves energy, increases efficiency, ensures the safe operation of production and operation, improves the field environment, and conforms to the green concepts of high efficiency, long service life, energy conservation and environmental protection.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Figure 2 is the utility model discloses a structural schematic diagram of oil gas satellite station.
Figure 3 is the utility model discloses No. two oil gas satellite station's structural schematic.
Figure 4 is the utility model discloses No. three oil gas satellite station's structural principle diagrams.
In the figure: 1. an oil-gas circulation lubrication station; 11. a gear oil pump; 12. a strong magnetic oil return filter; 13. an oil-water separator; 14. an exhaust device; 2. a gas source; 201. a high pressure ball valve; 202. an air filter; 203. A two-position two-way solenoid valve; 204. a gas pressure gauge; 205. an air pressure regulating valve; 206. a pressure switch; 207. a gas supply three-way block; 3. an oil and gas satellite station; 301. a progressive distributor; 302. an oil-gas mixing block; 31. a first oil and gas satellite station; 32. a second oil and gas satellite station; 33. a third oil and gas satellite station; 4. lubricating the actuating mechanism; 41. a pinch roll reducer; 42. a snake vibration speed reducer; 5. an oil supply line; 501. an oil pressure gauge; 502. an oil filter; 503. a one-way throttle valve; 504. an electromagnetic directional valve; 6. an oil-gas line; 7. an oil return line.
Detailed Description
The contents of the present invention will be further described with reference to specific embodiments, but the embodiments are only preferred embodiments of the present invention, so that all equivalent changes made by the features and principles described in the claims of the present invention are included in the claims of the present invention.
As shown in fig. 1-4, an oil-gas circulation lubrication system comprises an oil-gas circulation lubrication station 1, a gas source 2, an oil-gas satellite station 3, a lubrication actuator 4, an oil supply pipeline 5, an oil-gas pipeline 6 and an oil return pipeline 7;
the oil-gas circulation lubricating station 1 comprises a gear oil pump 11, a strong magnetic oil return filter 12, an oil-water separator 13 and an exhaust device 14, and the oil-gas circulation lubricating station 1 is respectively connected with the oil-gas satellite station 3, the oil supply pipeline 5 and the oil return pipeline 7;
the oil-gas satellite station 3 comprises a progressive distributor 301 and an oil-gas mixing block 302, the output end of the oil-gas circulation lubricating station 1 is connected with the progressive distributor 301 through an oil supply pipeline 5, an oil pressure gauge 501, an oil filter 502, a one-way throttle valve 503 and an electromagnetic directional valve 504 are sequentially arranged on the oil supply pipeline 5, the arrangement of the oil pressure gauge 501 is favorable for observing at any time of workers, the oil filter 502 can filter out impurities in the oil supply pipeline 5, the arrangement of the one-way throttle valve 503 can manually adjust the oil inlet amount, the output end of the electromagnetic directional valve 504 is connected with the progressive distributor 301, and the output end of the progressive distributor 301 is connected with the input end of the oil-gas mixing block 302;
the oil gas satellite station 3 is connected with an air source 2, the output pipeline of the air source 2 is sequentially provided with a high-pressure ball valve 201, an air filter 202, a two-position two-way electromagnetic valve 203, an air pressure gauge 204, an air pressure regulating valve 205, a pressure switch 206 and an air supply three-way block 207, the high-pressure ball valve 201 can be manually controlled to be opened and closed, the on-off of a power oil source and compressed air is controlled, the air filter 202 can filter out impurities in the air, the air pressure gauge 204 is arranged to facilitate the staff to check at any time, the air pressure regulating valve 205 can regulate the air pressure to a suitable range, the pressure switch 206 can detect the air pressure, when the pressure is lower than the set value, the pressure switch is closed, the compressed air is stopped to be supplied to the oil-gas mixing block, the left end and the right end of the gas supply three-way block 207 are respectively connected with the two oil-gas mixing blocks 302;
the lubricating executing mechanism 4 comprises a pinch roll speed reducer 41 and a snake vibration speed reducer 42, the input end of the lubricating executing mechanism 4 is connected with the output end of an oil-gas mixing block 302 on the oil-gas satellite station 3 through an oil-gas pipeline 6, and the output end of the lubricating executing mechanism 4 is connected with the oil return pipeline 7;
the tail end of the oil return pipeline 7 flows through an oil-water separator 13 and a strong magnetic oil return filter 12 to the oil-gas circulation lubricating station 1.
In the preferred embodiment, the number of the gear oil pumps 11 is two, and the gear oil pumps are arranged in a one-use-one-standby mode.
In the preferred embodiment, the oil-gas circulation lubrication station 1 is connected with an external power supply.
In the preferred embodiment, the oil-gas circulation lubrication station 1 is an electric program automatic control oil supply device, and a cable and a control element are connected between the oil-gas circulation lubrication station 1 and the oil-gas satellite station 3.
In the preferred embodiment, the number of the oil and gas satellite stations 3 is three, namely a first oil and gas satellite station 31, a second oil and gas satellite station 32 and a third oil and gas satellite station 33, and the oil and gas satellite stations are connected in parallel to the oil and gas circulation lubrication station 1 through an oil supply pipeline 5.
In the preferred embodiment, the output end of the first oil and gas satellite station 31 is connected with a pinch roll reducer 41, and the output ends of the second oil and gas satellite station 32 and the third oil and gas satellite station 33 are connected with two pinch roll reducers 41 and a snake vibration reducer 42.
In the preferred embodiment, the installation position of the oil-gas circulation lubricating station 1 should be lower than the oil return port of each lubricating executing mechanism 4, and the relative oil return fall height should be provided.
In the preferred embodiment, the output ends of the lubricating executing mechanisms 4 are connected in parallel to the oil return pipeline 7, and the fall inclination of the oil return pipeline 7 is 1: 40.
The lubricating device in the utility model can run well and continuously under severe environments of high temperature, water, much dust and the like, the oil-gas positive pressure is utilized to seal the sealing gap of the lubricating mechanism, water and dust are prevented from entering the lubricating device, the oil-gas lubricating part is utilized to take away the heat generated by the running of the device, and the service life of the lubricating device is prolonged; the lubricating oil of the system can be recycled, so that waste is avoided, and meanwhile, the environmental pollution is avoided; the system has simple structure, saves energy, increases efficiency, ensures the safe operation of production and operation, improves the field environment, and conforms to the green concepts of high efficiency, long service life, energy conservation and environmental protection.
The utility model discloses a working process and principle:
the utility model provides an oil-gas circulation lubricating system is audible and visual alarm and remote control system, when starting the automatic operation procedure, need not the special person on duty, can automatic alarm and show after the whole oil feeding system appears unusually, oil-gas lubrication mechanism can be good continuous operation under adverse circumstances such as high temperature, there is water, the dust is many, utilize oil gas 0.3Mpa-0.6Mpa malleation to seal the lubrication mechanism and seal the clearance, prevent water, dust to get into the lubrication mechanism inside, utilize oil-gas circulation lubrication station 1 to flow through the oil supply pipeline and carry out the branch distribution to the step-by-step distributor 301 of oil-gas satellite station 3, and then output to oil-gas mixing block 302, the air that simultaneously transmitted by air supply 2 gets into oil-gas mixing block 302 of oil-gas satellite station 3, supply each lubrication actuating mechanism 4 access point for the oil-gas lubrication after forming oil-gas through the control original paper on the oil-gas circulation lubrication station 1, the heat generated by the operation of a pinch roll speed reducer 41 and a snake vibration speed reducer 42 in a lubrication executing mechanism 4 is taken away in time through oil-gas lubrication, the service life of a sealing element is prolonged, the service life of lubrication equipment is prolonged, each lubrication executing mechanism 4 is sequentially connected with an oil return pipeline 7 to an oil-gas circulation lubricating station 1 from the far end, the oil return pipeline 7 is set to have a fall gradient of 1:40, and lubricating oil returns to the oil-gas circulation lubricating station 1 through an oil-water separator 13 and a strong-magnetic oil return filter 12, so that the lubricating oil can be recycled, waste is avoided, environmental pollution is avoided, a large amount of cost is saved, the safe operation of production and operation is ensured, and the field environment is improved.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. An oil-gas circulation lubricating system is characterized in that: the device comprises an oil-gas circulation lubricating station (1), a gas source (2), an oil-gas satellite station (3), a lubricating actuating mechanism (4), an oil supply pipeline (5), an oil-gas pipeline (6) and an oil return pipeline (7);
the oil-gas circulation lubricating station (1) comprises a gear oil pump (11), a strong magnetic oil return filter (12), an oil-water separator (13) and an exhaust device (14), and the oil-gas circulation lubricating station (1) is respectively connected with the oil-gas satellite station (3), the oil supply pipeline (5) and the oil return pipeline (7);
the oil-gas satellite station (3) comprises a progressive distributor (301) and an oil-gas mixing block (302), the output end of the oil-gas circulating lubrication station (1) is connected with the progressive distributor (301) through an oil supply pipeline (5), an oil pressure gauge (501), an oil filter (502), a one-way throttle valve (503) and an electromagnetic directional valve (504) are sequentially arranged on the oil supply pipeline (5), the output end of the electromagnetic directional valve (504) is connected with the progressive distributor (301), and the output end of the progressive distributor (301) is connected with the input end of the oil-gas mixing block (302);
the oil-gas satellite station (3) is connected with a gas source (2), a high-pressure ball valve (201), an air filter (202), a two-position two-way electromagnetic valve (203), a gas pressure meter (204), an air pressure regulating valve (205), a pressure switch (206) and an air supply three-way block (207) are sequentially arranged on an output pipeline of the gas source (2), and the left end and the right end of the air supply three-way block (207) are respectively connected with two oil-gas mixing blocks (302);
the lubricating executing mechanism (4) comprises a pinch roll speed reducer (41) and a snake vibration speed reducer (42), the input end of the lubricating executing mechanism (4) is connected with the output end of an oil-gas mixing block (302) on the oil-gas satellite station (3) through an oil-gas pipeline (6), and the output end of the lubricating executing mechanism (4) is connected with the oil return pipeline (7);
the tail end of the oil return pipeline (7) flows through an oil-water separator (13) and a strong magnetic oil return filter (12) to the oil-gas circulation lubricating station (1).
2. The oil-gas circulation lubricating system according to claim 1, characterized in that: the number of the gear oil pumps (11) is two, and the gear oil pumps are arranged in a one-use one-standby mode.
3. The oil-gas circulation lubricating system according to claim 1, characterized in that: the oil-gas circulation lubricating station (1) is connected with an external power supply.
4. The oil-gas circulation lubricating system according to claim 1, characterized in that: the oil-gas circulation lubricating station (1) is an electric program automatic control oil supply device, and a cable and a control element are connected between the oil-gas circulation lubricating station and the oil-gas satellite station (3).
5. The oil-gas circulation lubricating system according to claim 1, characterized in that: the oil-gas satellite stations (3) are three, namely a first oil-gas satellite station (31), a second oil-gas satellite station (32) and a third oil-gas satellite station (33), and are connected in parallel to the oil-gas circulating lubrication station (1) through an oil supply pipeline (5).
6. The oil-gas circulation lubricating system according to claim 5, characterized in that: the output end of the first oil gas satellite station (31) is connected with a clamping roller speed reducer (41), and the output ends of the second oil gas satellite station (32) and the third oil gas satellite station (33) are connected with two clamping roller speed reducers (41) and a snake vibration speed reducer (42).
7. The oil-gas circulation lubricating system according to claim 1, characterized in that: the mounting position of the oil-gas circulation lubricating station (1) is lower than the oil return port of each lubricating executing mechanism (4).
8. The oil-gas circulation lubricating system according to claim 1, characterized in that: the output ends of the lubricating executing mechanisms (4) are connected in parallel to the oil return pipeline (7), and the fall gradient of the oil return pipeline (7) is 1: 40.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022961329.8U CN214369194U (en) | 2020-12-10 | 2020-12-10 | Oil-gas circulation lubricating system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022961329.8U CN214369194U (en) | 2020-12-10 | 2020-12-10 | Oil-gas circulation lubricating system |
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| CN214369194U true CN214369194U (en) | 2021-10-08 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114234046A (en) * | 2021-12-25 | 2022-03-25 | 杭州兴龙泵业有限公司 | Skid-mounted system for mixed oil and gas transportation |
| CN114733261A (en) * | 2022-03-15 | 2022-07-12 | 山西建龙实业有限公司 | Waste oil purification and recycling system |
-
2020
- 2020-12-10 CN CN202022961329.8U patent/CN214369194U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114234046A (en) * | 2021-12-25 | 2022-03-25 | 杭州兴龙泵业有限公司 | Skid-mounted system for mixed oil and gas transportation |
| CN114234046B (en) * | 2021-12-25 | 2024-04-09 | 杭州兴龙泵业有限公司 | Oil-gas mixed transportation skid-mounted system |
| CN114733261A (en) * | 2022-03-15 | 2022-07-12 | 山西建龙实业有限公司 | Waste oil purification and recycling system |
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