Whether it is rotary type oil extractor or Loop type oil extractor are the use of oil and organic solvents dissolve each other's properties, the oil in the oil extraction and dissolution out of a device, the oil seeds crushed and pressed into the flake or puffed with organic solvents such as n-hexane in the oil extractor in the full and uniform contact, and then the mixed oil separation, you can get the leaching of crude oil, we call this process for the solvent extraction technology.
solvent extraction technology is a high efficiency, high oil yield, high degree of mechanization of the oil processing technology, oil solvent extraction equipment can effectively reduce the amount of residual oil in the leaching cake, can be controlled within 1%, so it is used by many large-scale oil processing enterprises. Among them, rotary type oil extractor and ring type oil extractor are the two most commonly used oil solvent extraction equipment in edible oil plants, so what is the difference between them?
1. rotary type oil extractor are more suitable for corn germ cake, peanut cake, sunflower seed cake, cottonseed cake and other oilseeds, which are suitable for solvent extraction technology with high oil content and large powder degree.
2. It is used for solid-liquid extraction of vegetable oils and fats in vegetable oil factories (or solvent extraction workshop), especially suitable for vegetable oil factories with small processing capacity.
3. The adjustment of solvent extraction time and processing capacity is more convenient and stable, and a reliable material seal is formed in the feeding hopper to prevent the gas in the solvent extractor from pouring into the pretreatment workshop.
4. The whole machine has simple structure, convenient operation and high operation rate.
1. Loop type oil extractor are more suitable for soybean, rapeseed, cottonseed and other bulk oilseeds.
2. It is used for solid-liquid extraction of vegetable oils and fats in vegetable oil plants (or solvent extraction workshop), especially suitable for small vegetable oil plants.
3. Unique Bengal spraying method ensures good extraction effect.
4. Large processing capacity, uniform material layer, high utilization rate of mixed oil, large concentration increment, fast spray penetration, fast draining, low solubility of wet meal.
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