Rapeseed dust-washing and drying device for rapeseed oil production

Abstract

The invention relates to the technical field of cleaning before rapeseed oil processing, and discloses a rapeseed dust-washing and drying device for rapeseed oil production, wherein the device comprises a box body; the bottom of the box body is semicircular, the top of the box body is provided with a feeding pipe, the top of the box body is fixedly provided with a heating box, and the inner wall of the heating box is fixedly provided with a heating rod; an air inlet is formed in the side wall of the heating box, rotating pipes are rotationally connected to the front side wall and the rear side wall of the box body, the outer circle face of each rotating pipe communicates with three sets of evenly-distributed rapeseed stirring pipes, the number of each set of rapeseed stirring pipes is three, the rapeseed stirring pipes are annularly distributed on the outer circle face of the corresponding rotating pipe, and a plurality of air outlet holes are formed in the outer circle face of each rapeseed stirring pipe; two sets of material dispersing rods are fixed on the excircle surface of each rapeseed stirring pipe, three sets of brackets are fixed on the excircle surface of each rotating pipe, and a material lifting plate is fixed on each set of brackets. The device solves the problem that the quality of pressed rapeseed oil is affected due to the fact that dust on the surfaces of the rapeseeds cannot be cleaned up through screening and air blowing in existing rapeseed dust removal and cleaning.

Description

technical field [0001] The invention relates to the technical field of cleaning before rapeseed oil processing, in particular to a rapeseed dust washing and drying device for rapeseed oil production. Background technique [0002] Rapeseed oil is what we commonly call rapeseed oil, also known as rapeseed oil, coriander oil, canola oil, sesame oil, and canola oil. It is a kind of edible oil squeezed out of rapeseed. The dust and impurities in the oil are cleaned, so as to ensure that the rapeseed oil in the post-pressing place is cleaner and of higher quality. [0003] Existing methods for dedusting rapeseed oil use screening and wind blowing methods. This method cannot thoroughly clean the dust adhering to the surface of rapeseed, which leads to the fact that the rapeseed oil that is pressed in the later stage is still doped with dust. , affecting the quality of rapeseed. Contents of the invention [0004] (1) Solved technical problems [0005] Aiming at the deficiencies...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a rapeseed dust washing and drying device for rapeseed oil production, which solves the problem that the existing rapeseed dedusting and cleaning using screening and wind blowing cannot clean the dust on the surface of rapeseed. Thus affecting the quality of rapeseed oil after pressing

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