Oil residue energy-saving treatment device for pressing soybean oil

Abstract

The invention relates to the technical field of edible oil pressing, in particular to an oil residue energy-saving treatment device for pressing soybean oil . A filter screen is movably connected to the upper surface of a supporting frame and located below a pressing plate, an oil tank is fixedly connected to the inner wall of the supporting frame, and a funnel is movably connected to the lower surface of the filter screen; a gas tank is fixedly connected to the outer surface of the supporting frame and located on one side of the oil tank, a third connecting plate is movably connected to the other end of the second connecting rod, an N-pole magnet is movably connected to the top end of the third connecting plate and located in the gas tank, and a gas guide pipe movably penetrates through the top end of the gas tank and located below the filter screen; due to the fact that the heteropolar magnets have strong attraction, the N-pole magnets attract the S-pole magnets, the S-pole magnets are disengaged and do not block the air inlet of the air guide pipe any more, nitrogen with large pressure intensity is rapidly introduced into the space below the filter screen through the air guide pipe, oil residues adhering to the upper side of the filter screen are suspended, and subsequent treatment is facilitated.

Description

technical field [0001] The invention relates to the technical field of edible oil pressing, in particular to an oil residue energy-saving treatment device for soybean oil pressing. Background technique [0002] Soybean oil is a common edible oil in people's life. The production methods include pressing method and leaching method. Soybean oil pressing is a physical pressing method. Refining to obtain a suitable grade, maintaining the original flavor of soybeans and mellow aroma, it is a green food produced by combining modern technology and traditional technology. The oil residue produced after soybeans are physically squeezed needs to be squeezed again to ensure that the oil is fully squeezed out . [0003] The traditional oil residue cleaning method generally uses manual methods to clean the filter residue on the filter net, which requires specialized personnel to filter oil and scrape residue on the screw oil press, which increases the labor intensity of workers, and its ...

AI Technical Summary

Problems solved by technology

[0003] The traditional oil residue cleaning method generally uses manual methods to clean the filter residue on the filter net, which requires specialized personnel to filter oil and scrape residue on the screw oil press, which increases the labor intensity of workers, and its production efficiency is relatively high. Low, later people began to use machinery to automatically remove slag. Generally, the corresponding scraper plate is used to scrape the filter screen, which will not only cause mechanical damage to the filter screen, but also the mechanical automatic slag removal mechanism repeatedly scrapes the slag. Iron filings will be produced, which will pollute the edible oil. Therefore, those skilled in the art provide a kind of oil residue energy-saving treatment device for pressing soybean oil to solve the problems raised in the above-mentioned background technology

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