Eddy-type vacuum oil purifier

Abstract

The invention discloses an eddy type vacuum oil purifier which comprises an oil intake valve, a coarse filter, an oil intake pump, a heater, a fine filter, a vacuum tank, an oil drain pump and an oil outlet valve which are serially connected to a main oil path, wherein multiple groups of eddy oil path baffles and oil guide plates which are arranged in a staggering manner in parallel are arranged in the vacuum tank; bubble generators are arranged in parallel between the eddy oil path baffles and the oil guide plates which are arranged in a staggered manner sequentially, so that every two of the eddy oil path baffles, the bubble generators and the oil guide plates are in parallel to form an oil groove path of a snake-shaped structure; the bubble generators are connected with bubble generating devices outside the vacuum tank. The oil purifier adopts an eddy-type oil path; the flowing time of an oil liquid is prolonged; by virtue of arranged oil baffles, the filtering area of the oil liquid is enlarged; the filtering efficiency is greatly improved; the actual efficiency is 2-3 times that of a traditional oil purification device; meanwhile, the eddy-type vacuum oil purifier has the advantage of simple structure, low cost, convenience in use, stability and reliability in operation, high oil purification accuracy and wide application scope.

Description

technical field [0001] The invention relates to an oil purifier, in particular to a vortex vacuum oil purifier. Background technique [0002] Due to the existing firepower, hydraulic power, nuclear power, gas, waste heat power generation, chemical industry, papermaking, metallurgy and other equipment systems, leakage, poor sealing, long-term thermal load of oil, open oil storage, etc., in the air The moisture and gas infiltrate into the oil, resulting in water and gas in the oil; [0003] Therefore, oil purifiers are often used to achieve online filtration and purification, so that the oil in operation can be purified in time before it deteriorates, and the moisture, gas and impurities in the oil can be removed quickly and efficiently. Make the indicators of the oil products in operation meet the national standards, and ensure the normal operation of the unit's adjustment system and lubrication system; [0004] At present, most oil purification equipment on the market adop...

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Problems solved by technology

[0004] At present, most oil purification equipment on the market adopts the oil inlet method of top in and bottom out, so that the oil is sprayed from the top of the vacuum cylinder into the vacuum cylinder, and then discharged from the bottom of the vacuum cylinder by the oil discharge pump. The oil method makes the oil stay in the vacuum cylinder for a short time, which affects the filtering effect, and makes the water and gas in the oil not come out in time and return to the oil

For this type of oil purification equipment, if you want to improve the filtration efficiency, you need to increase the filtration area, and increasing the filtration area will increase the mechanical volume, increase the manufacturing cost and the actual floor area, which is not feasible in actual operation;

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