Squeezing deep processing device for extracting rice bran oil

Abstract

The invention belongs to the technical field of rice bran oil refining, and particularly relates to a squeezing deep processing device for extracting rice bran oil. The device comprises two supporting tables, the upper surfaces of the two supporting tables are jointly and fixedly connected with a squeezing barrel, the upper surface of the squeezing barrel is fixedly communicated with a feeding hopper, a screw rod is arranged in the squeezing barrel, and a first sealing bearing is fixedly embedded in the left side face of the squeezing barrel. More rice bran raw materials in the feeding hopper can be stirred through a rotating stirring rod, adhesion and accumulation of the rice bran raw materials are prevented, rapid falling of the rice bran raw materials is facilitated, and the squeezing efficiency of rice bran oil is improved; anda cleaning box, a water pump, a liquid discharge pipe, a cavity and a cleaning nozzle are arranged, and cleaning liquid in the cleaning box can be pumped through work of the water pump, injected into the cavity through the liquid discharge pipe and evenly sprayed out through the cleaning nozzle, so rapid cleaning work of the inner wall of the squeezing barrel and automatic cleaning of the squeezing barrel are achieved, and rapid cleaning work of workers is facilitated.

Description

technical field [0001] The invention relates to the technical field of rice bran oil extraction, in particular to a press deep processing device for extracting rice bran oil. Background technique [0002] Rice bran oil is a kind of rice oil obtained from rice bran, a by-product obtained during rice processing, by pressing or leaching. Rice bran oil has high nutritional value. It is a healthy nutritional oil with the same reputation as olive oil. People with blood lipids and cardiovascular and cerebrovascular diseases love it, and rice bran oil is a kind of nutrient-rich vegetable oil, with an absorption rate of more than 90% after eating. Cholesterol in the blood, reducing blood fat, promoting human growth and development, etc., so rice bran oil is recognized as a nutritious and healthy oil at home and abroad. In the process of refining rice bran oil, it is often necessary to use a pressing device. The existing pressing device is in use There are still certain deficiencies....

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a pressing and deep processing device for extracting rice bran oil, which solves the problem that the existing pressing device cannot filter the crushed rice bran raw material when the existing pressing device is in use, so that the inside of the rice bran is doped with particulate impurities , affect the pressing work of rice bran. At the same time, when rice bran material is put into the upper hopper, because the rice bran contains a certain amount of water, the rice bran is easy to adhere and accumulate inside the upper hopper, and it is not easy to fall. After the completion, the inner wall of the press cylinder contains more oil stains, and the inside of the second press cylinder does not contain cleaning equipment, which is not convenient for the staff to clean the press cylinder

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