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Off-line oil granularity detecting system and detecting method

A detection system and particle size technology, applied in particle size analysis, particle suspension analysis, particle and sedimentation analysis, etc., can solve the problems of counter calibration difficulties, test result repeatability, low test efficiency, etc., to improve oil sample monitoring frequency and position, improve the effect of oil monitoring, and reduce production costs

Pending Publication Date: 2019-09-24
PLA NO 5719 FACTORY
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The advantage of this method is that the data stability and measurement accuracy are high, but the disadvantage is that it has high requirements for the control of each link of the test, the test process is cumbersome, and the test efficiency is low; in order to achieve the purpose of on-site use, the portable particle counter is usually compared with the offline particle counter. The size and weight are smaller, which inevitably leads to the reduction of the measurement accuracy and repeatability of the counter itself; the online particle counter usually installs the counter on the oil circuit of the equipment, and the test is fast, which can realize the monitoring of the particle size of the system oil, but it is not enough The disadvantages are the difficulty of counter calibration and the low repeatability and accuracy of test results
Low detection efficiency
In addition, it is necessary to set up professional testers for testing, and if the test volume is large, it is necessary to shift shifts on the same post, resulting in high labor costs

Method used

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  • Off-line oil granularity detecting system and detecting method
  • Off-line oil granularity detecting system and detecting method
  • Off-line oil granularity detecting system and detecting method

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Embodiment Construction

[0039] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, the specific implementation of the present invention will now be described with reference to the accompanying drawings, but the protection scope of the present invention is not limited to the following description.

[0040] figure 1 , 2 Shown is an off-line oil particle size detection system provided by the present invention, including an oil particle size detector 1 and an oil sample transmission system, the oil sample transmission system consists of a lifting device 5, a conveyor belt motor 6, and a transmission belt A7 , driving shaft A8, conveyor belt A9, driven shaft A10, oil sample waiting platform 11, transmission belt B12, driving shaft B13, conveyor belt B14, driven shaft B15 and oil sample bottle detection platform 16. The conveyor belt A9 is wrapped around the driving shaft A8 and the driven shaft A10, the driving shaft A8 is connected with the ...

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Abstract

The invention relates to an off-line oil granularity detecting system comprising an oil granularity detector (1) and an oil sample conveying system. The oil sample conveying system is composed of a lifting device (5), a conveyor belt motor (6), a conveyor belt A (7), a conveyor belt A (9), an oil sample inspection waiting bench (11), a conveyor belt B (12), a conveyor belt B (14), an oil sample bottle detection bench (16), an object level sensor A (17) and a mounting plate (19). While the high detection efficiency of the oil granularity is ensured, the detection efficiency is improved and the labor cost is lowered. The detecting system and detecting method are particularly suitable for occasions with the high detection precision requirements and large detection amount.

Description

technical field [0001] The invention relates to an oil particle size detection system, in particular to an off-line oil particle size detection system with high detection accuracy, high detection efficiency and low labor cost. Background technique [0002] Oil particle size is an objective measure of the granularity of petroleum products, reflecting the distribution, size and quantity of particles in the oil. This index is useful for grasping the operation status of mechanical equipment, detecting and predicting fault locations, and guiding the maintenance of mechanical equipment and maintenance are important. At present, the characterization of oil particle size is usually carried out by the particle counting analysis method of the shading particle counter, which is mainly divided into three types: off-line, portable and on-line. Among them, the off-line particle counter is to use a clean oil sample bottle to sample the liquid sample to be analyzed from the field, and then...

Claims

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Application Information

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IPC IPC(8): G01N35/04G01N35/00G01N15/02G01N15/06
CPCG01N35/04G01N35/00732G01N15/02G01N15/06G01N2035/0444G01N2035/0453G01N2035/00752G01N2035/0415
Inventor 凌曦
Owner PLA NO 5719 FACTORY
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