The production process of rapeseed oil project is a complex process. The first step of rapeseed oil and rapeseed oil processing is to properly prepare the seeds to be removed. The first step of rapeseed oil production is to produce oil by pressing or solvent extraction, and the last step of rapeseed oil production is to obtain high-grade edible oil from crude oil.

The production process of rapeseed oil project is as follows：

Cold pressing of rapeseed

Rapeseed → cleaning and decontamination → shelling → cold pressing → cold pressed oil → coarse filtration → net filtration → high quality cold pressed oil → high quality tea seed cake

2. High temperature oil extraction technology

Rape → cleaning and removing → shelling and kernel separation → tea kernel → steaming and frying → squeezing oil → precipitation → filtration → tea oil

3. Rapeseed oil refining technology

Raw oil → degumming → deacidification → washing → decolorization → deodorization → degreasing in winter → camellia oil

Advantages of rapeseed oil project:

1. High oil production and obvious economic benefits.

2. The rate of residual oil in dry powder is low.

3. Improve the quality of cooking oil.

4. Low processing cost and high labor productivity.

5. High automation and labor saving.