Oil extraction method of oil press
Patent Information
- Authority / Receiving Office
- CN · China
- Current Assignee / Owner
- 佛山市南海莉华电子科技有限公司
- Publication Date
- 2012-12-19
Smart Images
Figure 1 
Figure 2 
Figure 3
Abstract
Description
technical field
[0001] The invention relates to an oil extraction method for an oil press. Background technique
[0002] Small oil press is a kind of automatic oil press, mainly used for individual or family processing oil extraction, almost all oil crops can be pressed by small oil press, such as peanuts, soybeans, sunflower, rapeseed , walnuts, cottonseed, sesame, etc. The current small oil presses are all pressed by cold pressing, which mainly uses pressure to squeeze the oil at room temperature. The more common one is the screw press, that is, the oil is directly sent to the screw press without pretreatment. In the process, pressing is performed using the extrusion force when the screw rotates. Compared with the edible oil produced by the leaching method, the product oil produced by the pressing method has good quality, fragrant taste and high oil yield. However, this method is still slightly inferior in fragrance and mouthfeel because there is no pretreatment process...