A hydraulic oil intelligent purification system for a water conservancy gate hydraulic system

Abstract

The invention discloses a hydraulic oil intelligent purification system of a hydraulic engineering gate hydraulic system. The hydraulic oil intelligent purification system of the hydraulic engineeringgate hydraulic system comprises a hydraulic oil tank 1 and a hydraulic oil purification system. Hydraulic oil is detected in real time through a plurality of hydraulic oil detection modules, the contamination conditions of the hydraulic oil in a hydraulic system oil way can be detected out in time, when the contamination conditions reach a certain degree, warning can be performed in time, a primary filtering module, a secondary filtering module, a tertiary filtering module, an electrode fine-filtering module and an oil-water separating module are controlled by a control device to perform multi-level filtering and purification and oil-water separation on the hydraulic oil, the hydraulic oil can be purified fully, and the purification effect is guaranteed. A hydraulic oil purification device is provided with an exhausting purification module, exhausted gas can be effectively purified, and secondary contamination which occurs during purification is avoided. According to the hydraulic oil purification system, work of the whole purification system is performed through the control device, the intelligent degree is high, and the purification efficiency of the purification system is improved substantially.

Description

technical field [0001] The invention relates to the technical field of water conservancy gate equipment, in particular to an intelligent hydraulic oil purification system for a hydraulic system of a water conservancy gate. Background technique [0002] With the development of global urbanization, the establishment of large-scale water conservancy projects and social power consumption have always been a concern of people. The construction of high-quality and efficient large-scale water conservancy and hydropower projects will undoubtedly alleviate social problems to a certain extent To cope with various natural needs and social electricity demand, among them, if the water conservancy system is to operate efficiently, it must control all the water conservancy gates of the water conservancy facilities efficiently and quickly, without obstacles and accidents. Generally, a large-scale water conservancy facility has several Ten single-body gates, which are huge and heavy, are open...

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Problems solved by technology

[0003] The hydraulic system of the gate drive cylinder generally requires the quality of hydraulic oil to reach NAS9 level. If the hydraulic oil is contaminated, if it cannot be found, replaced and purified in time, it will cause blockage to the hydraulic oil pump, hydraulic pump station valve block, filter and other components. Or jamming, which will affect the smooth opening and closing of the gate

[0004] However, due to the lack of real-time detection methods for hydraulic oil products in the actual use process, the method of manual periodic sampling and detection is generally adopted, and the oil is replaced after the oil quality is found to be unqualified. The inspection and replacement process of the shut-down oil is cumbersome, and the replaced unqualified oil is basically treated as a scrap product, and the consumption of hydraulic oil is relatively large.

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