Product Description

Small Oil Press Prickly Pear Seed Walnut Almond Macadamia Nut Cocoa Avocado Coconut Olive Cold Oil Press Machine Oil Extractor
 

1 Hot and cold Oil press is composed of such components as electric appliance control,hot pressing,adjustment,driving and vacuum oil filter.

2 The squeezing worms is made of alloy steel treated by carbonization to improve its surface hardness and wear resistance;

3 The squeezing bars are grinded by surface grinder to ensure the accuracy of oil thread and improve oil extraction rate;

4 The standard components for power distribution,vacuum and heating are famous brands to optimize machine configuration;

5 The surface of machine are treated by stainless steel and chromium plating technology in accordance in accordance with the standards of food hygiene.

Detailed Images

The working principle of screw oil press: When the oil press is running, the processed oil enters the pressing chamber from the hopper. The material embryo is continuously pushed inward by the pressing screw for squeezing. Since the material embryo is in motion in the pressing chamber of the oil press, under the condition of high pressure in the pressing chamber, a large frictional resistance is generated between the material embryo and the pressing snail, the material embryo and the pressing chamber, so that It can cause friction between the blank and fine materials, causing relative movement. On the other hand, since the diameter of the squeezing snail gradually increases and the pitch gradually decreases, when the squeezing snail rotates, the thread force material embryo can be pushed forward and turned outward, and at the same time, it is close to the thread surface of the squeezing snail. The material layer also rotates with the pressing shaft. In this way, each embryo particle in the pressing chamber does not move at the same speed and in the same direction, but there is relative motion between the particles. The heat generated by friction meets the necessary heat for the operation of the oil extraction process, which helps to promote thermal denaturation of the protein in the embryo, destroys the colloid, increases the plasticity, and also reduces the viscosity of the oil, making it easy for oil to precipitate. Therefore, the oil yield rate of the oil press is increased, so that the oil in the oil is pressed out and flows out from the gaps in the garden rows and strips.

Raw materials

This machine is suitable for a variety of oils, soybeans, flax seeds, corn germ, rapeseed, peanuts, black sesame seeds, almonds,sunflower seeds, walnuts, desiccated coconut, cotton seeds, etc. Since there are many oil materials, please contact me for more oil materials.