Squeezing leaching integral machine for oil refining

Abstract

The invention relates to the field of oil refining and in particular relates to a squeezing leaching integral machine for oil refining. The machine comprises a rack and a square oil refining cylinder,wherein the square oil refining cylinder is arranged on the rack; a squeezing support frame of which the lower part is a net plate is arranged in the middle of the oil refining cylinder; an oil outlet and a mixed liquid outlet are respectively formed in the left side and the right side of the lower part of the oil refining cylinder; an upper cover is arranged at the upper end of the oil refiningcylinder; a squeezing cylinder which is arranged vertically is arranged at the lower part of the upper cover; the lower part of the squeezing cylinder is connected with a squeezing block which is matched with the squeezing support frame; a feeding hole and a leaching liquid inlet hole are formed in a part above the squeezing support frame, of the oil refining cylinder. The invention aims to provide the squeezing leaching integral machine for oil refining, squeezing oil refining and soaking oil refining can be integrally achieved, in addition, mutual interference can be avoided, a good oil product of squeezing oil refining can be ensured, meanwhile, the oil yield can be increased in a leaching mode, and the economic values of crops can be increased.

Description

technical field [0001] The invention relates to the field of oil refining, in particular to an integrated pressing and leaching machine for oil refining. Background technique [0002] There are a variety of crops rich in oil content, such as soybeans, peanuts, and tea seeds, which can be used for oil refining. Most of the oil refining methods are pressing and leaching. The oil refined by pressing is good, and tea seeds are mostly All of them are refined by pressing method, and the soaking method is to use solvent to soak the oil components, and then separate the oil and solvent by distillation. [0003] When oil refining is carried out by pressing, there are also certain defects. The leftovers after pressing will still contain a certain amount of oil, resulting in low oil yield, which in turn affects the economic value of crops. Contents of the invention [0004] The purpose of the present invention is to provide an integrated pressing and leaching machine for oil refinin...

AI Technical Summary

Problems solved by technology

[0003] When using the pressing method for oil refining, there are also certain defects. The pressing residue will still contain a certain amount of oil, resulting in a low oil yield, which in turn affects the economic value of the crops.

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