Vacuum bubble, electric charge aggregation integrated oil purifier

Abstract

The invention relates to a vacuum bubble, electric charge aggregation integrated oil purifier. The integrated oil purifier comprises: a vacuum bubble dewatering system, an electric charge aggregation impurity particle removing system, an oil-gas separation vacuum degassing system and a vacuum chamber recovery and oil collection system. The integrated oil purifier has the following advantages that: 1) pipes are added to the vacuum bubble dewatering system in a parallel connecting way, wherein the pipes have valves and are communicated with air, such that a case of oil refluxing due to the existing system shutting down is overcome; 2) the oil-gas separation vacuum degassing system is added, such that vacuum, spraying and oil-gas separation plates are adopted for carrying out a oil-gas separation so as to provide high degassing efficiency; 3) the vacuum chamber recovery and oil collection system is added, such that unwanted pollution and waste due to direct oil discharging are improved; 4) the electric charge aggregation impurity particle removing system is added, such that a independent positive charge chamber with high tension electricity and a independent negative charge chamber with high tension electricity are provided for averagely shunting impurity particles so as to eliminate possibility of positive electrode breaking down and negative electrode breaking down, the impurity particles become larger in a aggregation chamber due to the property of opposite attract, such that the impurity particles are easy to be filtered.

Description

Technical field: [0001] The invention relates to a physical or chemical separation technology, and more specifically relates to a vacuum bubble and electric charge collection type integrated oil purification device. Background technique: [0002] China's economic development is advancing by leaps and bounds, and the demand for energy is increasing day by day. Since 2002, the problem of energy supply shortage has gradually become serious in China. In order to deal with the shortage of energy, the consensus of the whole country is: energy saving is the primary choice, and improving energy utilization is the key to energy saving. The main way, and scientific and technological progress is a necessary means. Lubricating oil, hydraulic oil, transformer oil, etc., which are widely used in traditional petrochemical, electric power, steel, non-ferrous metal, building materials, chemical, textile and other industry equipment, after a period of operation, due to the deterioration of th...

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Problems solved by technology

Lubricating oil, hydraulic oil, transformer oil, etc., which are widely used in traditional petrochemical, electric power, steel, non-ferrous metal, building materials, chemical, textile and other industry equipment, after a period of operation, due to the deterioration of the use environment, on the one hand, the equipment zero The wear of the components is intensified, and the granular impurities in the oil will gradually increase. On the other hand, the oil absorbs water, which leads to hydrolysis, oxidation and pollution, which increases the acid value of the oil, causing corrosion of the oil system components, resulting in a vicious cycle.

The oil must be purified regularly, but the current oil purification technology is still at the level of mechanical filtration and adsorbent adsorption, the quality of the purified oil is not high, and it cannot be used continuously

In recent years, there have been reports of electrostatic adsorption type, electromagnetic assembly type and vacuum oil purification type, but the structure is unreasonable, or because the water content in the oil is too high, or the charged particles, ferrite, wear and biological pollution in the oil When the accumulation density of substances, etc. is too high, the positive and negative electrodes may break down, there are unsafe factors, or there is some effect due to vacuum dehydration, but degassing is still a problem, and the two cannot go hand in hand. Excessive air content will cause vacuum oil spillage, damage the vacuum equipment, and fail to achieve the expected effect. Technological progress is urgently needed

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