Sesame oil raw material cleaning device

Abstract

The invention relates to a sesame oil raw material cleaning device which at least comprises a screen body, a drying cylinder and a vibration excitation assembly, wherein the screen body is connected to a drying assembly in a sealed mode, and sesame oil raw materials are vibrated and screened under excitation of the vibration excitation assembly; spraying parts capable of receiving condensed liquiddried by the drying assembly are arranged on the inner wall of the screen body; the spraying parts are arranged at intervals in the length direction of the screen body so as to spray liquid to sesameoil raw materials of the screen body, and therefore, the vibration amplitude of the sesame oil raw materials and the impact on the joint of the screen body and the drying assembly are reduced.

Description

technical field [0001] The invention relates to the technical field of sesame oil raw material processing, in particular to a sesame oil raw material cleaning device, in particular to cleaning, drying and screening of sesame oil raw material. Background technique [0002] Edible oil, also known as "edible oil", refers to animal or vegetable fats used in the process of making food. Due to the source of raw materials, processing technology and quality, common edible oils are mostly vegetable oils. Common bulk edible oil raw materials are: rapeseed, cottonseed, soybean, peanut, sesame. In addition, several other oilseeds are produced in some areas, such as: sunflower seeds, linseeds, safflower seeds, and camellia seeds. Edible vegetable oils are generally classified according to the type of raw materials, for example, the oil made from soybeans is called soybean oil, the oil made from peanuts is called peanut oil, and so on, there are rapeseed oil, sesame oil, olive oil, palm...

AI Technical Summary

Problems solved by technology

[0004] On the one hand, in the application practice of edible oil raw material cleaning, the use of drum drying or drying has become the key product of edible oil processing and production due to its high quality, high efficiency and low energy consumption. When the drum is rotated, the leakage of raw materials may occur at the sealing structure outside the feeding barrel, resulting in a certain waste; secondly, the heating tube is a welded structure similar to a squirrel cage, which may lead to open welding due to thermal expansion and contraction

Finally, the steam distribution and condensed water return scheme of the drum dryer using steam as a heat source leads to uneven distribution of steam in the tubes and insufficient recovery of condensed water, thus affecting the drying effect and drying efficiency of the drum dryer

[0005] On the other hand, although the drum-type screening can screen out large-scale impurities and ropes, it has poor screening ability for small and medium-sized impurities such as straw, rubble, stones, etc.

If these impurities exist in the subsequent processing of pressing or leaching oil, it will not only reduce the quality of edible oil, but also cause wear and blockage of subsequent processing equipment, thereby reducing the service life of the equipment and causing safety production accidents

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