Oil flushing machine
A technology of oil flushing machine and oil tank, which is applied in the field of oil flushing machine, which can solve the problems of poor flushing effect and low filtration precision, and achieve the effects of cost saving, high filtration precision and improved flushing effect
Active Publication Date: 2020-10-13
CHINA HANGFA SOUTH IND CO LTD
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Problems solved by technology
[0003] The invention provides an oil flushing machine to solve the technical problems of low filtration precision and poor flushing effect of the flushing medium existing in the existing aero-engine using one fuel tank for repeated flushing
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[0034] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in various ways defined and covered below.
[0035] like figure 1 and figure 2 As shown, the preferred embodiment of the present invention provides an oil flushing machine, which is used to circulate and flush the lubricating oil system pipeline of an aero-engine. The oil flushing machine includes an operating console and a mounting frame, and the operating console and mounting It can be set separately or integrated. A display, a printer, an industrial computer and a controller 40 are installed on the console, and the display, printer and controller 40 are all connected to the industrial computer. An oil supply system, an oil return system and a particle size analyzer are installed on the mounting frame, and the particle size analyzer includes a first particle size analyzer 31, a second particle size anal...
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The invention discloses an oil flushing machine. By arranging a filter, flushing media introduced into a pipeline of a lubricating oil system of an aero-engine are filtered, it is guaranteed that thegranularity of the introduced flushing media is small, filtration accuracy is high, and the flushing effect is improved; the granularity of the filtered flushing media is detected through a granularity analyzer, and an oil feeding solenoid valve is controlled to be opened or closed based on the detection results of the granularity analyzer, so that automatic detection and control are achieved; andin addition, a filtration oil tank is arranged to recycle the flushing media after flushing, the filtration oil tank conducts initial filtration firstly, then accurate filtration is conducted throughan oil filtering unit, the granularity of the precisely filtered flushing media is detected through the granularity analyzer, the flushing media meeting the standard are circulated to a working oil tank, the flushing media not meeting the standard flow back to the filtration oil tank to be repeatedly and circularly filtered until meeting the reuse standard, the filtration precision is high, the cost is saved, and the flushing media are recycled.
Description
technical field [0001] The invention relates to the technical field of lubricating oil system pipeline flushing of aero-engines, in particular to an oil flushing machine. Background technique [0002] After the aero-engine is assembled in the assembly center, excess residue and metal impurities will inevitably remain in the pipeline of the lubricating oil system, which needs to be flushed to remove the debris. The current flushing method is to use an oil tank for repeated flushing. The filtration precision of the flushing medium is low, and the flushing effect cannot be monitored online. It needs to be sent to a physical and chemical laboratory for testing, resulting in a long flushing time and poor flushing effect. Contents of the invention [0003] The invention provides an oil flushing machine to solve the technical problems of low filtration precision and poor flushing effect of the flushing medium existing in the prior aero-engine using one fuel tank for repeated flus...
Claims
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IPC IPC(8): B08B9/032B08B13/00B01D36/02
CPCB01D36/02B08B9/0321B08B13/00
Inventor 胡强易葵易海杜小红赵树军熊益军
Owner CHINA HANGFA SOUTH IND CO LTD