Product Details
Screw oil press machine is a common oil pressing equipment, which is widely used in food, chemical, pharmaceutical and other industries. It obtains oil by squeezing materials, and has the advantages of simple operation, low cost and high oil content.
The working principle of the screw oil press machine is to add the material from the hopper into the screw extrusion chamber, and then squeeze out the oil and protein through the rotating screw. This equipment can handle a variety of oils, such as peanuts, beans, rapeseed, etc. Its structure is relatively simple, mainly composed of feed port, screw shaft, pressing chamber, oil outlet, etc.
The performance and effect of the screw oil press machine are closely related to the screw press. The main difference between them is that the screw oil press adopts a more complex mechanical structure, which makes the oil compression more sufficient, thereby increasing the oil yield of the oil.
Advantages and characteristics of screw oil press machine:
1. Compact structure, strong and durable;
2. Two screw shafts are specially engaged in the pressing chamber, not suitable for sliding, and have strong adaptability;
3. Two screws shear and feed, solving the problem of high oil content and low fiber oil that is difficult to press;
4. Large thrust, strong self-cleaning ability, can adapt to the cold pressing of various oils with high oil content;
5. The vertical cake discharge mechanism makes the pressing screw shaft centering support, and the cake thickness can be adjusted in time during operation;
6. The pressing cage is split in the plumb plane and supported by hinges at both ends. Therefore, there is no slag accumulation on the pressing cage, the oil discharge is smooth, and maintenance and repair are convenient;
7. The vulnerable parts are wear-resistant and have a long service life.
In addition, the screw oil press machine also has the advantages of large processing capacity, simple operation, and convenient maintenance.
Application scope of screw oil press machine:
Suitable for normal or low temperature pressing of high oil content such as dehulled (shelled) peanut kernels, tea seed kernels, sunflower seed kernels, cotton seed kernels, rapeseed kernels, walnut kernels, rubber seed kernels and dehulled soybeans.
Suitable for hot pressing of traditional oil processing of vegetable oils.
Suitable for low temperature pressing of special oils such as flax seeds, safflower seeds, almonds and rose seeds after hot pressing or dehulling (shelling).
