CN203336201U - Device for recycling lubricating oil at fluid end of fracturing truck - Google Patents
Device for recycling lubricating oil at fluid end of fracturing truck Download PDFInfo
- Publication number
- CN203336201U CN203336201U CN2013204188383U CN201320418838U CN203336201U CN 203336201 U CN203336201 U CN 203336201U CN 2013204188383 U CN2013204188383 U CN 2013204188383U CN 201320418838 U CN201320418838 U CN 201320418838U CN 203336201 U CN203336201 U CN 203336201U
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- oil
- lubricating
- fluid end
- lubricating oil
- oil side
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Abstract
Disclosed is a device for recycling lubricating oil at the fluid end of a fracturing truck. The device is characterized by being composed of the fluid end, an oil collection disc, a tee provided with a valve, a lubricating oil tank, an external oil discharge port, a clean oil side, a dirty oil side, a filter screen, a pneumatic lubricating oil pump and a partition board. The oil collection disc for recovering lubricating fluid is installed below the fluid end, the recovered lubricating oil can flow back to the lubricating oil tank at the fluid end or flow to the external oil discharge port through the tee provided with the valve, the lubricating oil tank at the fluid end is divided into the clean oil side and the dirty oil side which are communicated through the filter screen, the pneumatic lubricating oil pump sucks oil from the clean oil side, recovered dirty oil flows to the bottom of the dirty oil side, is precipitated and filtered and then flows to the clean oil side from the top of the partition board, and accordingly the lubricating oil is recycled. The device is easy to install and can recycle the lubricating oil, waste of the lubricating oil is reduced, and production cost is lowered.
Description
Technical field
The utility model relates to a kind of fracturing unit truck fluid end lubrication oil circulation utilized device.
Background technique
Fracturing unit truck is a kind of mobile device that horizontal five cylinder high-pressure plunger pumps are housed on chassis vehicle.Mainly by carrying vehicle chassis, ride diesel engine, liquid heater, torque converter, transmission shaft, braking device and silicon vibration damper, fracturing pump, lubrication system, air-channel system, hydraulic system, blind controller system, high pressure exhaust manifold, low pressure suction manifold, illuminating system etc., form.Be mainly used in the various fracturing works of oil gas field deep-well, middle-deep well and shallow well, can also be for operations such as hydraulic sand blasting, the coal mining of colliery high-pressure hydraulic, the rust cleaning of boats and ships high-pressure hydraulic.At present, horizontal five cylinder high-pressure plunger pumps of installing on the fracturing unit truck chassis vehicle are comprised of fluid end two-part of diesel powered end and high-pressure plunger pump.The lubricated employing of high-pressure plunger pump hydraulic end be fixing lubrication system, lubricant oil needs often to change, the lubricant oil waste is many.
Summary of the invention
Deficiency for above existence, the purpose of this utility model is to disclose a kind of fracturing unit truck fluid end lubrication oil circulation utilized device, is characterized in being comprised of fluid end, oil-collecting disk, the threeway with valve, lubricating oil tank, external fuel outlet, absolute oil side, sump oil side, filter screen, pneumatic lubricating pump, dividing plate.Under the hydraulic pressure end, the oil-collecting disk that reclaims lubricating fluid is housed, by a threeway with valve, can make the lubricant oil reclaimed again flow back into the fluid end lubricating oil tank again or flow to external fuel outlet, the fluid end lubricating oil tank is divided into absolute oil side and sump oil side two-part, by filter screen UNICOM, air-operated lubricating pump is from absolute oil side draught oil, the sump oil reclaimed flows to the bottom of sump oil side, after sedimentation and filtration from the dividing plate overhead stream to the absolute oil side, thereby realize recycling of lubricant oil.
The beneficial effect of this fracturing unit truck fluid end lubrication oil circulation utilized device is: device is installed simple, can make the lubrication oil circulation utilization, has both reduced the waste to lubricant oil, can reduce production costs again.
The accompanying drawing explanation
Fig. 1 is the structural representation of fracturing unit truck fluid end lubrication oil circulation utilized device;
In figure, the 1st, by fluid end, the 2nd, oil-collecting disk, the 3rd, with the threeway, the 4th of valve, lubricating oil tank, the 5th, external fuel outlet, the 6th, absolute oil side, the 7th, sump oil side, the 8th, filter screen, the 9th, pneumatic lubricating pump, the 10th, dividing plate.
Embodiment
Under hydraulic pressure end (1), the oil-collecting disk (2) that reclaims lubricating fluid is housed, by a threeway with valve (3), can make the lubricant oil reclaimed again flow back into again fluid end lubricating oil tank (4) or flow to external fuel outlet (5), fluid end lubricating oil tank (4) is divided into absolute oil side (6) and sump oil side (7) two-part, by filter screen (8) UNICOM, air-operated lubricating pump (9) is from absolute oil side (6) oil suction, the sump oil reclaimed flows to the bottom of sump oil side (7), after sedimentation and filtration from dividing plate (10) overhead stream to absolute oil side (6), thereby realize recycling of lubricant oil.
Claims (1)
1. a fracturing unit truck fluid end lubrication oil circulation utilized device, is characterized in that being comprised of fluid end, oil-collecting disk, the threeway with valve, lubricating oil tank, external fuel outlet, absolute oil side, sump oil side, filter screen, pneumatic lubricating pump, dividing plate; Under the hydraulic pressure end, the oil-collecting disk that reclaims lubricating fluid is housed, by a threeway with valve, can make the lubricant oil reclaimed again flow back into again the fluid end lubricating oil tank or flow to external fuel outlet; The fluid end lubricating oil tank is divided into absolute oil side and sump oil side two-part, and by filter screen UNICOM, air-operated lubricating pump is from absolute oil side draught oil, and the sump oil of recovery flows to the bottom of sump oil side, after sedimentation and filtration, from the dividing plate overhead stream to the absolute oil side, realizes recycling of lubricant oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204188383U CN203336201U (en) | 2013-07-16 | 2013-07-16 | Device for recycling lubricating oil at fluid end of fracturing truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204188383U CN203336201U (en) | 2013-07-16 | 2013-07-16 | Device for recycling lubricating oil at fluid end of fracturing truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203336201U true CN203336201U (en) | 2013-12-11 |
Family
ID=49704877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013204188383U Expired - Fee Related CN203336201U (en) | 2013-07-16 | 2013-07-16 | Device for recycling lubricating oil at fluid end of fracturing truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203336201U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114017311A (en) * | 2021-11-08 | 2022-02-08 | 西南石油大学 | Long plunger shaft lubricating and sealing structure for hydraulic end of fracturing pump |
| CN115815432A (en) * | 2022-12-22 | 2023-03-21 | 珠海全润科技有限公司 | High-speed blanking punching oil recycling device and control method thereof |
-
2013
- 2013-07-16 CN CN2013204188383U patent/CN203336201U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114017311A (en) * | 2021-11-08 | 2022-02-08 | 西南石油大学 | Long plunger shaft lubricating and sealing structure for hydraulic end of fracturing pump |
| CN114017311B (en) * | 2021-11-08 | 2023-09-26 | 西南石油大学 | Long plunger shaft lubricating and sealing structure for hydraulic end of fracturing pump |
| CN115815432A (en) * | 2022-12-22 | 2023-03-21 | 珠海全润科技有限公司 | High-speed blanking punching oil recycling device and control method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131211 Termination date: 20170716 |