Self-propelled flexible tube water jet oil tube cleaning device
A self-propelled, oil-pipe technology, used in cleaning hollow objects, cleaning methods and utensils, chemical instruments and methods, etc., can solve the problems of large floor space and high energy consumption, save floor space, reduce energy consumption, Improve the effect of cleaning automation
Active Publication Date: 2018-09-14
NORTHEAST GASOLINEEUM UNIV
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Problems solved by technology
The high-pressure water jet technology has a good cleaning effect on the hard-to-clean embroidery and dirt on the inner wall of the oil pipe. It has strong decontamination ability and high efficiency. It has been applied in the oil pipe cleaning process, but the current equipment is usually a rigid spray rod, and it needs to be driven by a motor. Enter the oil pipe for cleaning, occupying a large area and high energy consumption
Method used
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[0031] The present invention will be further described below in conjunction with accompanying drawing:
[0032] The self-propelled flexible pipe water jet oil pipe cleaning device is divided into three parts, which are the reel unit, the nozzle and support unit, the oil pipe support and the loading and unloading unit.
[0033] Such as figure 1 to combine figure 2 As shown, this kind of cleaning device is to fix the reel unit on the frame 20 through the support, the oil pipe loading and unloading fixing plate 10, the V-shaped seat oil pipe support unit 12, the oil pipe loading and unloading pneumatic adjustment unit 13 and the oil pipe pneumatic clamping unit 14 Evenly distributed and fixed on the frame; the oil pipe 19 to be cleaned is placed on the V-shaped seat oil pipe support unit 12, clamped by the oil pipe pneumatic clamping unit 14, and the first oil pipe joint seat 5 and the second oil pipe joint seat 21 are fixed on the On the frame 20, it is coaxial with the oil p...
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The invention relates to a self-propelled flexible tube water jet oil tube cleaning device which comprises a coiling unit, a nozzle and supporting unit and an oil tube supporting and loading and unloading unit. The coiling unit comprises a working roller, a hollow roller end cover shaft, a chain transmission unit, a band brake unit, an electromagnetic clutch, a motor, a lead screw supporting unit,a lead screw tube bank mechanism, a rotary joint unit and a first high pressure hose; the nozzle and supporting unit comprises a nozzle unit and a supporting unit; the oil tube supporting and loadingand unloading unit comprises an oil tube loading and unloading fixing plate, a rotary joint unit, a V-shaped base oil tube supporting unit, an oil tube loading and unloading pneumatic adjusting unit,an oil tube pneumatic clamping unit, a first oil tube joint base and a second oil tube joint base; the coiling unit is fixed to the rack through a support, and the nozzle unit and the supporting unitare placed in the first oil tube joint base; and a water tank is placed in the bottom of the rack. The device can form a self-propelled rotary jet without being pushed by an external force, so that the energy consumption is reduced and the cleaning effect is good.
Description
technical field [0001] The invention relates to an oil pipe cleaning device, which can be applied to cleaning fouled oil pipes. Background technique [0002] During the oilfield development process, oil pipes have been polluted by various minerals for a long time and scaled. Pipe wall scaling, embroidering, salt formation, wax formation, heavy oil accumulation and other difficult-to-clean oil pipes are increasing year by year. The scale is serious or the removal is not timely. , often affect production, resulting in a decline in oil production, or even stop production. At present, the development of most domestic oilfields has entered a period of high water cut, and the comprehensive water cut can reach more than 80%. The highly mineralized substances in the production medium are adsorbed and scaled on the inner wall of the tubing. In oil fields, about 40% of the oil pipes in its oil production plants are scrapped every year because they cannot be processed. Serious oil pi...
Claims
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IPC IPC(8): B08B9/049
CPCB08B9/0495Y02A20/204
Inventor 张井龙王尊策刘春璐李森徐艳闫月娟
Owner NORTHEAST GASOLINEEUM UNIV