Camellia Oil Press Line

The peeling of tea seeds and the peeling of broken tea seeds can be carried out by centrifugal peeling and sieving machines. After crushing, the oil crusher is used to make the particle size smaller, so as to facilitate the subsequent rolling process. The shelling equipment should be determined according to the variety of camellia seeds. There are mainly two types: centrifugal impact type and hammer type. At present, the hammer type sheller is widely used.

Kernel-shell separation Kernel-shell separation is to separate the kernel from the shell by wind selection. The level of kernels in the shell is closely related to the shelling equipment. In order to balance the resistance and plasticity of the material in the press chamber, the shell content in the kernel should be controlled between 12% and 15%.

Flaking is a process in which the granular material is rolled into flakes by using a pair of rollers or a multi-roller drum flaking machine. The specific requirements of oil rolling are thin and uniform, less powder, no oil, loose and loose when you hold your hands.

Changes in the steaming and frying process of oil and its effects The steaming and frying process can play three roles. The first is to make the oil more fully prepared; the second is to reduce the power consumption of oil extraction; the third is to facilitate the preparation of better quality oil. The steaming and frying of the oil can be carried out in a multi-layer steaming wok. The temperature at the outlet of the lower wok is pre-pressed at 100 °C, the one-time pressing temperature is about 120 °C, and the moisture is pre-pressed at 2.5~4.0%.