Zhengzhou Double-lion Grain & Oil Machinery Co., Ltd.

Cold Oil Press Technology Introduction The production of oil crops after low temperature pressed vegetable oil called cold oil. The general cold pressing method is processed under the condition of less than 60℃, and the nutrient composition is most kept intact. For cold pressed oil does not contain any additives, so it most retain the original nutrients of raw materials and easy for people to absorb the corresponding lack of nutrition. There is no damage of the cold pressed oil, so it does not need to add any additives generally, you can save for a long time. Cold pressing oil with natural characteristics, to avoid the adverse effects of traditional high temperature oil processing production. The natural flavor and color of the oil are kept in the cold pressed oil, it is the ideal choice for a healthy life. Cold pressing is in the oil before pressing without heating or low temperature condition, give oil press. Cold pressing oil is not heated or in low temperature pressing, Col

Sesame Oil Press Introduction Sesame oil press machine also called   sesame oil expeller machine , it is is widely used in family workshop or a small oil mill. Sesame oil press machine brings together the most advanced oil extraction machinery manufacturing process, all using the national standard steel and spare parts, with a compact design, heavy and stable, easy to install, durable, nice features. Its service life is three times more than other ordinary oil press. The sesame oil press machine could guarantee the preparatory work time shortened, reducing energy consumption and machine wear and prolong the life of the machine. Sesame oil press machine or Sesame oil extraction machine not only can extract the sesame oil, still can squeeze peanut oil, soybean oil and other oil crops. The main products are hydraulic oil press and the screw press. Hydraulic oil press mainly suitable for pressing sesame, walnut kernels, tea seeds, almonds, etc. that contains low fat crop. Due to his litt

www.flourmillplants.com The wheat flour processing technology is mainly composed of four parts: ☆ Pretreatment of wheat before milling ☆ Wheat flour milling technology ☆ Ventilation and dust removal system ☆ Pneumatic conveying system 1. Pretreatment of wheat before milling (1) Wheat Cleaning Purpose : Removal of impurities from wheat Principle : According to the physical properties of the material (shape, specific gravity, suspension speed, electromagnetic properties, etc.) difference, use different mechanical equipment to remove impurities in wheat. Fig 1. Pretreatment process of wheat ☆ Screening A．Equipment principle According to the width and thickness of the material to screen the different materials. B．Screening conditions a. Materials automatic grading In the course of relative motion, the material is stratified by the difference of the specific gravity, particle size, shape and surface properties, that is, the automatic classi