Production method of water-washed cold-pressed soybean oil

Abstract

A production method of a water-washed cold-pressed soybean oil comprises a raw material separator, a separator capable of removing broken bean halves, a specific gravity separator, a soil removal device, a tower separator, a conveyor, a water washing machine, a dryer, a pressing machine, an oil storage tank, and a purifier, and is characterized in that: during the production process of the soybean oil, dust on the soybeans is washed out by mist type spraying and spin-drying method utilizing a cold and hot water pressure pump, the soybeans are subjected to spin drying and water washing by the water washing machine and to cold pressing to produce the soybean oil. The nutrients of the soybeans themselves are not destroyed; the cold-pressed soybean oil is clear and delicious, and does not smoke and foam during the cooling process; and the soybean oil is a relatively environmentally-friendly edible oil.

Description

Technical field [0001] The invention belongs to edible oil, which is a healthy, green, nutritious and environment-friendly cold-pressed nutritious edible oil. Background technique [0002] At present, the known soybean edible oils are mainly in the form of invasion, and the shortcomings are that during the production process, the dust on the beans cannot be cleaned, and the soybeans with poor quality cannot be selected, which will lead to oil quality. The color is dark and frothy. During the cooking process, there will be smoke, foam and heavy smell. The smoke will not only cause harm to the human body, but also easily cause environmental pollution. Contents of the invention [0003] In order to overcome the above-mentioned shortcomings, the object of the present invention is to provide a production method of washing cold-pressed soybean oil. During the production of soybean oil, a spray-washing and drying method of cold and hot water pressure pumps is used to wash away th...

AI Technical Summary

Problems solved by technology

[0002] At present, the known soybean edible oils are mainly in the form of invasion, and the shortcomings are that during the production process, the dust on the beans cannot be cleaned, and the soybeans with poor quality cannot be selected, which will lead to oil quality. The color is dark and foaming. During the cooking process, there will be smoke, foam and strong smell. The smoke will not only harm the human body, but also easily cause environmental pollution.

Images