Device for detecting and treating mine machine hydraulic oil pollution

A treatment device, mechanical hydraulic technology, applied in fluid pressure actuation device, mechanical equipment, fluid pressure actuation system testing, etc., can solve the problem of filter installation pollution, hydraulic oil pollution without predictive analysis, filter replacement Specific basis and other issues to achieve the effect of improving service life and reducing damage

Inactive Publication Date: 2014-01-29
陈咸均
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Problems solved by technology

[0003] At present, in terms of pollution control in the hydraulic system, the solid particle pollution of the hydraulic oil is often controlled by installing a filter in the hydraulic system. Although this method can filter the hydraulic oil to a certain extent and reduce the pollution of the hydraulic oil, it has many defects. , the installation of the filter screen can only be aimed at solid particle pollution, and there is no specific basis for when the filter screen needs to be replaced in this method, and there is no predictive analysis of the hydraulic oil pollution situation

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  • Device for detecting and treating mine machine hydraulic oil pollution

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Embodiment Construction

[0016] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0017] Such as figure 1 As shown, a mining machinery hydraulic oil pollution detection and processing device according to the present invention includes a control device 1, an embedded oil analysis sensor 2, an alarm device 3 and an oil filter 4, and the embedded oil analysis sensor 2 is installed in the circuit of the hydraulic system, the oil filter 4 is installed in the circuit of the hydraulic system, and the control device 1 is respectively connected with the embedded oil analysis sensor 2, the alarm device 3 and the oil filter 4. The control device 1 includes a processing device 5, an operating device 6 and a display device 7, the operating device 6 and the display device 7 are connected to the processing devi...

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Abstract

The invention relates to a detection device, in particular to a device for detecting and treating mine machine hydraulic oil pollution. The device comprises a control device, an embedded oil analysis sensor, an alarming device and an oil filter, wherein the embedded oil analysis sensor and the oil filter are installed in a loop of a hydraulic system, and the control device is connected with the embedded oil analysis sensor, the alarming device and the oil filter. The device for detecting and treating mine machine hydraulic oil pollution has the advantages that by detecting oil samples in the hydraulic system in real time through the sensor, the pollution status of hydraulic oil in an oil path of the hydraulic system can be detected in real time; when the pollution status reaches a certain degree, an alarm can be timely given, besides, the oil filter is controlled by the control system to purify the hydraulic oil, so that influence caused by severe hydraulic oil pollution on the performance of mine machines and on other aspects is avoided, damage conditions of the mine machines are reduced, and the service life of the mine machines is prolonged.

Description

technical field [0001] The invention relates to a detection device, in particular to a mining machinery hydraulic oil pollution detection and processing device. Background technique [0002] Various impurities inevitably appear in the hydraulic system. The main sources are: mechanical impurities remaining in the hydraulic system after cleaning, such as scale, casting sand, welding slag, iron filings, paint, paint skin and cotton yarn scraps, etc. Dust that enters the dust ring, etc.; impurities produced during the working process, such as fragments formed by hydraulic pressure on seals, metal powder produced by relative wear in motion, colloids, asphaltene, carbon residues, etc. produced by oxidation and deterioration of oil . After the above-mentioned impurities are mixed into the hydraulic oil, with the circulation of the hydraulic oil, they will play a destructive role everywhere, seriously affecting the normal operation of the hydraulic system, such as making the small...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F15B19/00
Inventor 陈咸均
Owner 陈咸均
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