Products Features
1. The oil expeller machine adopts hot and cold dual pressing mode, with an automatic temperature control device, precise temperature control, and improved oil yield
2. Normal temperature cold pressing refers to normal temperature pressing, which retains the original nutrients. The pressing method is selected according to the raw materials.
3. Temperature-controlled hot pressing refers to high-temperature frying and high-temperature oil pressing, resulting in high oil yield and mellow taste.
4. High oil output and large output. It can process 1.8-10 tons of raw materials in one day. It has fast oil output and high output.
5. The oil expeller machine adopts an enlarged feed port for better feeding and the raw materials will not overflow.
6. The oil expeller machine equipment has wide adaptability and can be used for multiple purposes. It is suitable for squeezing rapeseed, sesame, peanuts, soybeans, etc.

Products Advantages
1. The gap in the pressing chamber of the oil expeller machine is small, which ensures the pressure of the chamber and the oil yield rate at the same time!
2. The pressed oil is light in color and rich in nutrients. Edible oil can be obtained through sedimentation and filtration, which saves refining costs and reduces refining consumption.
3. The pressing temperature is low (normal temperature 10°C~50°C).
4. During the pressing process, the oil is not in contact with any chemical additives, and the processed oil has little nutritional loss.
5. Production can be organized with just 1 to 2 people, reducing labor costs.
6. This oil expeller machine has multiple uses and can squeeze more than 30 kinds of oil crops such as peanuts, flax, sesame, rapeseed, sunflower, cottonseed, and soybeans. Multi-stage pressing, squeezing everything in one go.

Working Principle
The pressing chamber of the screw oil expeller machine is composed of a pressing cage and a spiral shaft rotating in the pressing cage. Its working process is to use the reduction of the spiral lead of the screw shaft to continuously reduce the volume of the pressing chamber space to generate pressure. The squeezed grease is squeezed out from the cage gap, and the residue is pressed into crumb-shaped cake pieces from the end of the shaft discharge. Generally speaking, oil production can be divided into three stages, namely, the feeding section, the main oil extraction section, and the cake forming section.
How do we deal with the cake residue after oil extraction? It can be used as feed, such as pig feed, chicken feed, etc. Some cake residue can be planted with flowers and is also a good nutrient. These waste residues can be used twice.


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