CN202195259U - Device for preventing oil leakage and removing oil mist of machine - Google Patents
Device for preventing oil leakage and removing oil mist of machine Download PDFInfo
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- CN202195259U CN202195259U CN2011202875029U CN201120287502U CN202195259U CN 202195259 U CN202195259 U CN 202195259U CN 2011202875029 U CN2011202875029 U CN 2011202875029U CN 201120287502 U CN201120287502 U CN 201120287502U CN 202195259 U CN202195259 U CN 202195259U
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- lubricating
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Abstract
The utility model discloses a device for preventing oil leakage and removing oil mist of a machine, which can avoid the leakage of lubricating oil. A lubricating oil chamber of the machine is connected with an oil liquid storage space in an oil tank through a lubricating pipeline, a gas storage space in the oil tank is connected with a fan through an air suction pipe provided with a filter, an oil return pipe which is arranged in the filter is connected with the oil liquid storage space in the oil tank, the fan is connected with a discharge pipe, the lubricating oil chamber is mutually communicated with the gas storage space through a sealed pipeline, and a regulating valve and an emptying valve are arranged on the sealed pipeline. The device utilizes the fan for pumping oil fume and uses the filter to recover the lubricating oil in the oil fume, thereby being conductive to environmental protection; simultaneously, in virtue of negative pressure generated by the same fan, the outward leakage of the lubricating oil becomes the inward leakage to the lubricating pipeline, thereby basically avoiding the oil leakage phenomenon, saving the lubricating oil, beautifying a production environment, being low in equipment investment, further reducing the load of a heat exchange device of a lubricating system and being conductive to reducing the oil temperature of the system.
Description
Technical field
The utility model relates to the anti-leakage of oil of a kind of machine and removes the mist of oil device.
Background technique
Air compressor, steam turbine, decompressor etc. all are to lean on the Lubricating-oil Station centralized oil supply; What the oil sealing of each bearing nearly all adopted is labyrinth sealing, and lubrication piping also exists a lot of flanges or oily mirror, in the operating maintenance reprocessing during bad or spare part mass defect; Oil chamber such as gear-box, bearing housing etc. locate to take place easily serious oil leakage phenomenon; Be easy to cause the scene dirty, the oil product waste brings difficulty to field management.Manufacturing and designing of oil sealing do not reach complete oil tight effect usually.
Lubricant oil has been taken away the machine generation in cyclic process heat makes fuel tank produce a large amount of oil smoke, is mostly to adopt pipeline that oil smoke is drawn the direct emptying of factory building at present.Cause the serious and a large amount of oil product of environmental pollution can not reclaim and waste.
The model utility content
Have the deficiency that the lubrication system of leaning on the Lubricating-oil Station supplying lubricating oil is prone to take place leakage now in order to overcome, the utility model technical problem to be solved provides a kind of machine of oil leak of avoiding and prevents leakage of oil and remove the mist of oil device.
The utility model solves the technological scheme that its technical problem adopted: machine is prevented leakage of oil and is removed the mist of oil device; The oil chamber of machine is connected with the interior fluid storage space of fuel tank through lubricating pipe; Atmosphere storage space in the fuel tank is connected with blower fan through the sucking pipe that is provided with filter; The return tube of filter deployment is connected with the interior fluid storage space of fuel tank; Blower fan is connected with discharge pipe, connects each other through closed conduit between oil chamber and the atmosphere storage space, and closed conduit is provided with modulating valve and atmospheric valve.
First pressure gauge is installed on the sucking pipe between said filter and the fuel tank.
Said filter deployment has second pressure gauge of measuring filter front and back pipeline pressure reduction.
Be connected with bypass valve on the sucking pipe between said filter and the blower fan.
The beneficial effect of the utility model is: utilize blower fan suction oil smoke; Reclaim the lubricant oil in the oil smoke with filter, help environmental protection, simultaneously; Can leaking of lubricant oil be become the interior leakage to lubricating pipe by the negative pressure that same blower fan produces; Basically stopped oil leakage phenomenon, not only practiced thrift lubricant oil but also beautified production environment, equipment drops into little simultaneously.In addition, to the extraction of lubricated cyclic space hot gas, reduced the load of lubrication system heat-exchange device, more helped the reduction of system oil temperature through constantly.
Description of drawings
Fig. 1 is that the utility model device is formed and application connects schematic representation.
Be labeled as 1-fuel tank, 2-sucking pipe, 3-filter, 4-bypass valve, 5-blower fan among the figure; The 6-return tube, 7-closed conduit, 8-modulating valve, 9-atmospheric valve, 10-oil chamber, 11-motor; The 12-compressor, 13-first pressure gauge, 14-second pressure gauge, 15-lubricating pipe, 16-discharge pipe.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
As shown in Figure 1; The machine of the utility model is prevented leakage of oil and is removed the mist of oil device; The oil chamber 10 of machine is connected with fuel tank 1 interior fluid storage space through lubricating pipe 15; Atmosphere storage space in the fuel tank 1 is connected with blower fan 5 through the sucking pipe 2 that is provided with filter 3, and the return tube 6 of filter 3 configurations is connected with fuel tank 1 interior fluid storage space, and blower fan 5 is connected with discharge pipe 16.Lubricant oil absorbs the heat that machine produces makes the atmosphere storage space in the fuel tank 1 gather a large amount of oil smoke, discharges from discharge pipe 16 after utilizing sucking pipe 2, filter 3 and blower fan 5 that the lubrication oil filtration in the oil smoke is reclaimed again, and has both reduced environmental pollution; Filtered and recycled to oil product be recycled to fuel tank 1 through return tube 6; Practiced thrift the lubricant oil consumption again, simultaneously, connected each other through closed conduit 7 between oil chamber 10 and the atmosphere storage space; Closed conduit 7 is provided with modulating valve 8 and atmospheric valve 9; Because oil chamber 10 is communicated with blower fan 5, so connect oil chamber's 10 interior negative pressure that form in the time of just can making blower fan 5 work, leaking of lubricant oil will become the interior leakage to lubricating pipe 15; Thereby oil leak, oil sealing does not take place when having mass defect yet; Keep site environment clean and tidy, avoid the waste of lubricant oil simultaneously, atmospheric valve 9 is used for the negative pressure in the depressurization pipeline 7 and oil chamber 10 where necessary.
A common main equipment all has plural oil chamber 10; For example the motor 11 of machine shown in Figure 1 respectively has two grades of bearing housings with compressor 12; All respectively through advance, return tube links to each other with fuel tank 1, forms other four oil chambers similar with the interior oil chamber of speedup box 10, all to form certain negative pressure in these five oil chambers and could guarantee that each oil sealing is all oil-proof; Therefore; Each oil chamber is all through the atmosphere storage spatial communication in corresponding closed conduit 7 and the fuel tank 1, and each oil chamber all is equipped with modulating valve 8 and atmospheric valve 9, through regulating these modulating valve 8 and atmospheric valve 9; Just can adjust degree of vacuum and realize the distribution of the balanced negative pressure of all oil chambers 10, finally reach all oil tight purpose in each oil chamber 10.
As shown in Figure 1, first pressure gauge 13 is installed on the sucking pipe 2 between said filter 3 and the fuel tank 1, this pressure gauge adopts pressure vacuum gauge, is used to show the size of negative pressure.
As shown in Figure 1, said filter 3 disposes second pressure gauge 14 of measuring filter 3 front and back pipeline pressure reduction, and this pressure gauge is used for the chocking-up degree of monitor filter filtrate, and more whether to renew cartridge is pointed out.
As shown in Figure 1, be connected with bypass valve 4 on the sucking pipe 2 between said filter 3 and the blower fan 5, bypass valve 4 is used to adjust the size of negative pressure, and common whole blower fan system keeps the negative pressure of 3～5Kpa can reach oil tight effect.
Embodiment:
Certain fuel tank oil reserve is that 6000L, circulating load are 36.7m
3/ h, heat exchange area are 160m
2Lubricating-oil Station, the anti-leakage of oil of machine of configuration the utility model and remove the mist of oil device, the power of fan size of outfit is 2.2kw; Adopt the filter that filters the about 8KPa of vapour lock; Be about 8-12 month the working life of cartridge, can practice thrift the about 208L of lubricant oil in every month, the heat transmission equipment of same aperture is found in the operation back; The oil temperature had reduced by 2～3 ℃ than in the past, was equivalent to increase virtually an about 40m through measuring and calculating
2Heat exchanger.More than two aspects add the intangible benefit that the field management of oil-proof back improves, directly and indirect benefit considerable.
Claims (4)
1. machine is prevented leakage of oil and is removed the mist of oil device; The oil chamber of machine (10) is connected with the interior fluid storage space of fuel tank (1) through lubricating pipe (15); It is characterized in that: the atmosphere storage space in the fuel tank (1) is connected with blower fan (5) through the sucking pipe (2) that is provided with filter (3); The return tube (6) of filter (3) configuration is connected with the fluid storage space in the fuel tank (1); Blower fan (5) is connected with discharge pipe (16), connects each other through closed conduit (7) between said oil chamber (10) and the atmosphere storage space, and closed conduit (7) is provided with modulating valve (8) and atmospheric valve (9).
2. machine as claimed in claim 1 is prevented leakage of oil and is removed the mist of oil device, it is characterized in that: on the sucking pipe (2) between said filter (3) and the fuel tank (1) first pressure gauge (13) is installed.
3. machine as claimed in claim 1 is prevented leakage of oil and removed the mist of oil device, it is characterized in that: said filter (3) disposes second pressure gauge (14) of measuring filter (3) front and back pipeline pressure reduction.
4. machine as claimed in claim 1 is prevented leakage of oil and is removed the mist of oil device, it is characterized in that: be connected with bypass valve (4) on the sucking pipe (2) between said filter (3) and the blower fan (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202875029U CN202195259U (en) | 2011-08-09 | 2011-08-09 | Device for preventing oil leakage and removing oil mist of machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202875029U CN202195259U (en) | 2011-08-09 | 2011-08-09 | Device for preventing oil leakage and removing oil mist of machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202195259U true CN202195259U (en) | 2012-04-18 |
Family
ID=45950168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202875029U Expired - Fee Related CN202195259U (en) | 2011-08-09 | 2011-08-09 | Device for preventing oil leakage and removing oil mist of machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202195259U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106246350A (en) * | 2016-09-13 | 2016-12-21 | 上海电气燃气轮机有限公司 | A kind of self adaptation negative pressure oil smoke emission system |
| CN107245820A (en) * | 2017-08-15 | 2017-10-13 | 杰克缝纫机股份有限公司 | A kind of anti-oil leakage device of sewing machine |
| CN109113808A (en) * | 2018-08-17 | 2019-01-01 | 绍兴上虞杭协热电有限公司 | A kind of oil mist collecting device of steam turbine main fuel tank |
| CN110017423A (en) * | 2019-05-13 | 2019-07-16 | 徐少文 | A kind of differential pressure adjusting device and oil mist system of residual mist recovery system |
| CN110552965A (en) * | 2019-08-15 | 2019-12-10 | 杨荣国 | Oil leakage prevention method for bearing seat and oil leakage prevention bearing seat |
| CN115681778A (en) * | 2022-11-15 | 2023-02-03 | 山东豪迈机械制造有限公司 | Negative pressure pumping device, negative pressure pumping system and centrifugal compressor |
-
2011
- 2011-08-09 CN CN2011202875029U patent/CN202195259U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106246350A (en) * | 2016-09-13 | 2016-12-21 | 上海电气燃气轮机有限公司 | A kind of self adaptation negative pressure oil smoke emission system |
| CN106246350B (en) * | 2016-09-13 | 2018-04-03 | 上海电气燃气轮机有限公司 | A kind of adaptive negative pressure oil smoke emission system |
| CN107245820A (en) * | 2017-08-15 | 2017-10-13 | 杰克缝纫机股份有限公司 | A kind of anti-oil leakage device of sewing machine |
| CN109113808A (en) * | 2018-08-17 | 2019-01-01 | 绍兴上虞杭协热电有限公司 | A kind of oil mist collecting device of steam turbine main fuel tank |
| CN109113808B (en) * | 2018-08-17 | 2021-03-02 | 绍兴上虞杭协热电有限公司 | Oil mist collecting device of main oil tank of steam turbine |
| CN110017423A (en) * | 2019-05-13 | 2019-07-16 | 徐少文 | A kind of differential pressure adjusting device and oil mist system of residual mist recovery system |
| CN110552965A (en) * | 2019-08-15 | 2019-12-10 | 杨荣国 | Oil leakage prevention method for bearing seat and oil leakage prevention bearing seat |
| CN115681778A (en) * | 2022-11-15 | 2023-02-03 | 山东豪迈机械制造有限公司 | Negative pressure pumping device, negative pressure pumping system and centrifugal compressor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120418 Termination date: 20160809 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |