Rapeseed oil extracting machine ensuring low impurity content and high oil yield

Abstract

The invention discloses a rapeseed oil extracting machine ensuring low impurity content and high oil yield. The rapeseed oil extracting machine comprises a device cabinet. A hopper is fixedly arranged on the top surface of a gear cavity, a rotating table is rotatably mounted in a stir-frying chamber, a stir-frying cylinder is rotatably mounted in the rotating table, and a heating component is fixedly mounted in the rotating table. When a regulating motor is started up, the regulating motor drives a first gear to rotate, and the first gear rotates to drive the rotating table to rotate; when the rotating table rotates to enable an opening of the stir-frying cylinder to face upwardly, rapeseeds are poured into the stir-frying cylinder; when the rotating table rotates to drive the opening of the stir-frying cylinder to face rightwards, stir-frying is carried out. The rapeseeds for oil manufacture can be heated and stir-fried, halfway device transfer steps can be reduced, heat of the stir-fried rapeseeds is not lost, and the oil yield of the rapeseeds is increased; a hydraulic cylinder is used for oil manufacture of the rapeseeds, and accordingly, the oil yield is increased; filtered oil is subjected to static settlement, and accordingly, the impurity content of the obtained rapeseed oil is greatly reduced.

Description

technical field [0001] The invention relates to the field of daily necessities, in particular to a rapeseed oil extractor with low impurity content and high oil yield. Background technique [0002] Rapeseed oil is what we commonly call rapeseed oil. It is a kind of edible oil squeezed from rapeseed. It is one of the main edible oils in my country. It is mainly produced in the Yangtze River Basin, Southwest, Northwest and other places, and its output ranks first in the world. [0003] At present, in many rapeseed oil extraction equipment, the oil yield of rapeseed is generally only 30%, and the oil yield is low, which will cause more waste during oil extraction, and the rapeseed cannot be fully utilized. Generally, large oil extraction equipment does not have the function of directly frying rapeseed, so that when the oil is pressed, it needs to be transferred halfway, so that the heat of the rapeseed is lost, and the oil yield is reduced. After finishing, the rapeseed contai...

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Problems solved by technology

[0003] At present, in many rapeseed oil extraction equipment, the oil yield of rapeseed is generally only 30%, and the oil yield is low, which will cause more waste during oil extraction, and the rapeseed cannot be fully utilized. Generally, large oil extraction equipment does not have the function of directly frying rapeseed, so that when the oil is pressed, it needs to be transferred halfway, so that the heat of the rapeseed is lost, and the oil yield is reduced. After finishing, the rapeseed contains more impurities, which makes the quality of the squeezed rapeseed oil not good

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