Organic solvent recycling device

Abstract

The invention provides an organic solvent recycling device. The organic solvent recycling device comprises a tank body; a liquid inlet and an exhaust port are formed in the top of the tank body; mixedliquid enters the tank body through the liquid inlet; the gas produced by the mixed liquid in the tank body is exhausted from the exhaust port; a baffle is arranged on the cross section of the tank body; the outer edge of the baffle is connected with the inner side wall of the tank body; a plurality of through holes for the mixed liquid and the gas to pass are formed in the baffle; an oil drainage pipe and a sewage drainage pipe are arranged on the side wall of the tank body; the oil drainage pipe and the sewage drainage pipe are positioned below the baffle; the sewage drainage pipe is positioned at the bottom of the side wall of the tank body; an oil drainage outlet is positioned above the sewage drainage pipe; a water drainage pipe is also arranged in the tank body; one end of the waterdrainage pipe extends to the inner bottom of the tank body; the other end of the water drainage pipe is positioned out of the tank body. The mixed liquid enters the tank body from the liquid inlet through the baffle and is layered in the tank body; upper oil is drained through the oil drainage pipe and lower water is drained through the water drainage pipe, so that the solvent is recycled. The baffle achieves certain effects of buffering and uniformly spraying on the mixed liquid in the tank body, and prevents the mixed liquid from being poured into the tank body to cause a potential safety hazard.

Description

technical field [0001] The invention belongs to the field of recovery devices, and more specifically relates to a device for strengthening solvent recovery in water flushing pumps. Background technique [0002] The existing water flushing vacuum pumps on the market have too much benzene smell when they are working, coupled with the temperature generated by the operation of the pump body, the high concentration of benzene is considered a source of danger in the chemical industry. Therefore, the existing devices for recovering the solvent in the enhanced water flushing pump urgently need to be improved in terms of safety performance. Contents of the invention [0003] The purpose of the present invention is to provide an organic solvent recovery device with better sealing performance and better safety performance. [0004] According to an object of the present invention, an organic solvent recovery device is provided, comprising a tank body, [0005] The top of the tank is...

AI Technical Summary

Problems solved by technology

[0002] The existing water flushing vacuum pumps on the market have too much benzene smell when they are working, coupled with the temperature generated by the operation of the pump body, the high concentration of benzene is considered a source of danger in the chemical industry

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