On-line vacuum gasification system

Abstract

The invention discloses an on-line vacuum gasification system which comprises an oil liquid heater, a vacuum separating device, filters, condensers, roots pumps and a vacuum pump, wherein the vacuum separation device comprises a vacuum tank, an atomizer and a reaction rack; the filters comprises a primary filter, a secondary filter and a fine filter; an oil inlet pump, the primary filter, the oil liquid heater, the vacuum pump, an oil outlet pump, the secondary filter and the fine filter are sequentially connected; the atomizer comprises an oil inlet tube, a distributor and a nozzle; gas inlets of the condensers are communicated with a chamber between the atomizer and the reaction rack; gas outlets of the condensers are connected with the gas inlets of the roots pumps; the gas outlets of the roots pumps are connected with the gas inlet of the condenser III; the gas outlet of the condenser III is connected with the vacuum pump. An oil liquid firstly passes through the primary filter and is subsequently gasified in vacuum, and is finally filtered through the secondary filter and the fine filter, the filtration effect is good, condensation for water removal and drying treatment are performed through high-temperature vapor, and the service life of the vacuum pump is greatly prolonged.

Description

technical field [0001] The invention relates to an oil purifier, in particular to an online vacuum vaporization system. 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, an oil filter is 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] In the prior art, an online vacuum vaporization system ...

AI Technical Summary

Problems solved by technology

The online vacuum vaporization system with this structure has poor filtering effect and poor atomization effect, and the atomized oil contains water and high gas content; the air in the vacuum tank is pumped out by the vacuum pump, because the air in the vacuum tank is humid , and the temperature is too high, the high temperature corrosion of the vacuum pump is serious, resulting in shortened life of the vacuum pump

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