CN200952509Y - Tunneller airborne hydraulic oil external circulating purifying device - Google Patents
Tunneller airborne hydraulic oil external circulating purifying device Download PDFInfo
- Publication number
- CN200952509Y CN200952509Y CN 200620009676 CN200620009676U CN200952509Y CN 200952509 Y CN200952509 Y CN 200952509Y CN 200620009676 CN200620009676 CN 200620009676 CN 200620009676 U CN200620009676 U CN 200620009676U CN 200952509 Y CN200952509 Y CN 200952509Y
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- China
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- oil
- pipe
- recycle pump
- circulating pump
- knockout drum
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Abstract
A external circulation purifying device of tunneling machine onboard hydraulic oil is provided, which comprises a membrane filter, a membrane water divider, a circulating pump and a hydraulic motor installed on the bottom plate, the hydraulic motor and the circulating pump are connected with a shaft joint with power, the two ends of the series of the membrane filter, the membrane water divider and the circulating pump in order are communicated with an oil inhale pipe and an oil return pipe connector through a pipe coupler, the oil inhale pipe and the oil return pipe are connected with the oil tank and provided with a stopping valve; the connection pipe between the membrane water divider and the circulating pump is provided with a stopping valve, an oil supply pipe with a stopping valve is communicated with the pipe between the stopping valve and the circulating pump. The device can be arranged on a tunneling machine and suitable for the machine to accomplish the filter of the mechanical impurities in the oil and the isolation of the free water from the oil without power off the machine, so as to achieve the purpose of restore the oil's performance, as well as used as a waste oil discharging and new oil adding device. The utility model can be used to extend the working life of oil, save the fuel cost, decrease the number of changing oil, reduce the labour intensity, and bring considerable economic benefits without delay of the normal boring production.
Description
Technical field:
The utility model relates to a kind of development machine or other walking arrangement of being used for, the device that the hydraulic oil that uses or lubricant oil are purified in the fuel tank outer loop.
Background technique:
At present, the main oil product that the comprehensive extractive equipment of comprehensive mining well uses is hydraulic oil and gear oil, after two physical and chemical indexs of mechanical admixture in the fluid and moisture exceed standard, to work the mischief to equipment, and under the fair situation of other physical and chemical index, oil product is all more changed comparatively unfortunate, particularly all the more so for the bigger equipment of reservoir capacity as development machine.Take mesh formula filter that oil product is carried out cleaning on comprehensive extractive equipment both at home and abroad, because the sealing effect of overseas equipment is better, oil pollution is slighter, and the lubricant oil drain period is long, therefore need not go to administer to the bigger energy of this content input.The general at home equipment that adopts static use is extracted the fluid that uses in the equipment out, utilizes these device clear impurity and moisture again, fluid is added back in the equipment again uses then.Need carry out under halt condition, the progress that influence is produced increases the number of times that the staff changes oil, transports, and strengthens working strength of workers, has improved cost of production.
Summary of the invention:
The purpose of this utility model provides a kind of development machine airborne hydraulic oil circulating purification outside device, make full use of spatial condition limited on the development machine, the oil product cleaning device is installed on the equipment, adapt to the down-hole development machine under not shutdown situation, finish the filtration of mechanical admixture in the oil product and free state moisture with the separating of fluid, reach the purpose of recovering oil property; But simultaneously this device also the device of double as waste oil discharging and filling fresh oil use.
The purpose of this utility model realizes as follows: this device relates to molecular filter, film water knockout drum, recycle pump, one base plate is arranged in addition, this base plate is gone up the support of other parts and the connecting body that is connected with development machine etc. as this device, molecular filter, film water knockout drum, circulation pump are on this base plate, two ends after molecular filter, film water knockout drum, recycle pump are connected in series in proper order are communicated with fuel tank by fuel sucking pipe, return tube, constitute external circulating system.Effect by recycle pump, oil in the fuel tank is extracted out by fuel sucking pipe, filter out impurities through molecular filter, after process film water knockout drum is isolated moisture, get to return tube through recycle pump again, send fuel tank then back to, constantly the circulation back realizes the hydraulic oil bypass in the fuel tank is purified to impurity in the fluid and moisture removal.The purification of molecular filter is a kind of polymeric membrane core, and it can block granule foreign when oil product passes through.Its filter precision can reach＜technical requirements of 10 μ m.Its contamination capacity is higher 10～20 times than paper filter element, reliable performance, and can stop up to a certain degree back cleaning repeated use.The branch water element of film water knockout drum also is to be made by macromolecular material, and this material has hydrophobe, can stop passing through of free state moisture.Working procedure is: when oil and water when arriving the film water knockout drum simultaneously, can allow water separation, sink to the bottom of oil tank, and bleed off by drain valve, fluid can return fuel tank from the top of oil tank, thereby realizes a minute water function.
Two ends after molecular filter, film water knockout drum, recycle pump are connected in series in proper order are connected with fuel sucking pipe, return tube by tubing connector, and install stop valve additional on fuel sucking pipe, return tube.The effect that adds tubing connector and stop valve is to be convenient to purification plant and fuel tank are broken away from, when generally being used for device cleaning and maintenance.For example when film purifying device too much stops up because of bits, close stop valve, the oil circuit that leads to fuel tank is disconnected, throw off joiner again, purification plant is hauled out from development machine, film filtering system is cleaned the back former state reinstall on the development machine, check to work on after errorless.
Be added with stop valve on the connecting tube between film water knockout drum, the recycle pump, on the pipeline between stop valve and the recycle pump, be communicated with the repairing pipe that has stop valve,, increased the recharging oil device of fuel tank, can finish repairing work by above structure.When fuel tank needs repairing, turn off the stop valve on the connecting tube between film water knockout drum, the recycle pump, open the stop valve on the repairing pipe, allow recycle pump work, by oil suction in the repairing Guan Kecong oil drum, finish the fuel tank repairing through return tube again.
Install oil hydraulic motor on base plate, oil hydraulic motor is connected with recycle pump power as the power source of recycle pump, can certainly select the power as recycle pump such as motor for use, and recycle pump is elected gear pump as.
This oil product circulating purification outside device can be handled hydraulic oil or lube oil purification, and improved more than 3 times the working life of oil product, saves the oil consumption fund, and economic benefit is very considerable; And reduced the number of times that the workman more changes oil, reduced working strength of workers, guaranteed the cleaning of environment on coalface, helped environmental protection, indirect economic benefit and social benefit also are very considerable.Realization with simple and direct, quick, the safe and reliable connection of development machine after, do not recover oil property under the outage state at development machine, do not delay normal driving production.
Description of drawings:
Fig. 1 is the plan view of the utility model development machine airborne hydraulic oil circulating purification outside device.
Fig. 2 is the left view of the utility model development machine airborne hydraulic oil circulating purification outside device.
Fig. 3 is the plan view of the utility model development machine airborne hydraulic oil circulating purification outside device.
Fig. 4 is the catenation principle figure of the utility model development machine airborne hydraulic oil circulating purification outside device.
Embodiment:
With reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4, this development machine oil product circulating purification outside device is mainly by base plate 1, support plate 2, molecular filter 13, film water knockout drum 5, recycle pump 10, oil hydraulic motor 12, tubing connector 15 and 9, fuel sucking pipe 14, return tube 19 constitutes, molecular filter 13, film water knockout drum 5, recycle pump 10, oil hydraulic motor 12 devices are on base plate 1, vacuum gauge 4 is equipped with on molecular filter 13 tops, discharging valve 3 is equipped with in molecular filter 13 and film water knockout drum 5 bottoms, oil hydraulic motor 12 is fixing with base plate 1 by support plate 2 with recycle pump 10, be connected by coupling 11 power between oil hydraulic motor 12 and the recycle pump 10, the filler opening a of oil hydraulic motor 12 connects hydraulic power by the pipeline that stop valve 16 is arranged, and the return opening b of oil hydraulic motor 12 is by the pipeline connected tank.Two ends after molecular filter 13, film water knockout drum 5, the recycle pump 10 order serial connections are connected with fuel sucking pipe 14, return tube 19 by tubing connector 15,9, fuel sucking pipe 14, return tube 19 are communicated with fuel tank 18, and install stop valve 16,8 additional on fuel sucking pipe 14, return tube 19.Be added with stop valve 6 on the connecting tube between film water knockout drum 5, the recycle pump 10, on the pipeline between stop valve 6 and the recycle pump 10, be communicated with the repairing pipe 17 that has stop valve 7.
When lube purification is filtered, open the stop valve 8 on the pipeline between stop valve 16,6 on fuel sucking pipe 14, the return tube 19 and film water knockout drum 13 and the recycle pump 10, close the stop valve 7 on the repairing pipe 17, open the stop valve 16 on oil hydraulic motor 12 oil feed lines, oil hydraulic motor 12 turns round under hydraulic power, driving recycle pump 10 rotates, after the oil that impurity and moisture are contained in fuel tank 18 bottoms is handled by molecular filter 13, film water knockout drum 5, get back to fuel tank 18 tops through return tube 19, realize the bypass of fluid in the fuel tank 18 is purified.
When fuel tank 18 needs repairing, turn off the stop valve 6 on the pipeline between film water knockout drum 5 and the recycle pump 10, open the stop valve 8,7 on return tube 19 and the repairing pipe 17, primer fluid pressure motor 12, drive recycle pump 10 work, can oil suction from oil drum by repairing pipe 17, finish fuel tank 18 repairings through return tube 19 again.
When molecular filter 13 too much stops up because of bits, at first close the stop valve 16,8 on fuel sucking pipe 14 and the return tube 19, the oil circuit that leads to fuel tank 18 is disconnected, throw off tubing connector 15,9 again, purification plant is hauled out from development machine, after molecular filter 13 cleaned, put in back on the development machine, can work on.
Claims (4)
1, a kind of development machine airborne hydraulic oil circulating purification outside device, relate to molecular filter, film water knockout drum, recycle pump, it is characterized in that: a base plate (1) is arranged, molecular filter (13), film water knockout drum (5), recycle pump (10) install on this base plate (1), and the two ends after molecular filter (13), film water knockout drum (5), recycle pump (10) the order serial connection are communicated with fuel tank (18) by fuel sucking pipe (14), return tube (19).
2, development machine airborne hydraulic oil circulating purification outside device according to claim 1, it is characterized in that: the two ends after molecular filter (13), film water knockout drum (5), recycle pump (10) the order serial connection are connected with fuel sucking pipe (14), return tube (19) by tubing connector (15,9), and install stop valve (16,8) additional on fuel sucking pipe (14), return tube (19).
3, development machine airborne hydraulic oil circulating purification outside device according to claim 1, it is characterized in that: be added with stop valve (6) on the connecting tube between film water knockout drum (5), the recycle pump (10), on the pipeline between stop valve (6) and the recycle pump (10), be communicated with the repairing pipe (17) that has stop valve (7).
4, development machine airborne hydraulic oil circulating purification outside device according to claim 1, it is characterized in that: go up device oil hydraulic motor (12) at base plate (1), oil hydraulic motor (12) is connected with recycle pump (10) power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620009676 CN200952509Y (en) | 2006-09-04 | 2006-09-04 | Tunneller airborne hydraulic oil external circulating purifying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620009676 CN200952509Y (en) | 2006-09-04 | 2006-09-04 | Tunneller airborne hydraulic oil external circulating purifying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200952509Y true CN200952509Y (en) | 2007-09-26 |
Family
ID=38810811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620009676 Expired - Fee Related CN200952509Y (en) | 2006-09-04 | 2006-09-04 | Tunneller airborne hydraulic oil external circulating purifying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200952509Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107387198A (en) * | 2017-09-08 | 2017-11-24 | 潍柴西港新能源动力有限公司 | It can be achieved not shutting down the oil pan arrangement of change engine oil and its method of changing oil |
-
2006
- 2006-09-04 CN CN 200620009676 patent/CN200952509Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107387198A (en) * | 2017-09-08 | 2017-11-24 | 潍柴西港新能源动力有限公司 | It can be achieved not shutting down the oil pan arrangement of change engine oil and its method of changing oil |
| CN107387198B (en) * | 2017-09-08 | 2023-08-15 | 潍柴西港新能源动力有限公司 | Oil pan device capable of realizing machine oil replacement without stopping machine and oil replacement method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070926 Termination date: 20120904 |