Can the spiral oil press press oil tea seeds?

Camellia oleifera seed is the seed of Camellia oleifera; Camellia oleifera is mainly planted in southern China. Camellia oleifera seeds are shelled, the kernel content is 50%-72%, the oil content is 30%-40%, and the oil yield of Camellia oleifera seeds is 14%-27%, depending on the quality of each place.

There are two technique for extracting tea see oil,

1. (hydraulic or spiral cold press oil press) Cold pressing process: oil-tea camellia seeds → cleaning and impurity removal → hulling and kernel separation → cold pressing → cold pressed crude oil → coarse filtration → refining → cold pressed oil → tea seed cake.

2. Hot pressing process (common screw oil press): Camellia oleifera seeds → cleaning and impurity removal → hulling and kernel separation → tea seeds → steaming and frying → oil pressing → precipitation → refining → tea oil;

Camellia oleifera seed hydraulic oil press is a traditional small oil press, and the production process is intermittent. This process is characterized by low technical requirements, high oil yield and good crude oil quality, but it is labor intensive. Hydraulic oil press is suitable for small-capacity and small-workshop production, with a daily capacity of 1 ton.

2. Camellia oleifera seed screw oil press Automatic screw oil press is a kind of oil press that can work continuously. The technical features are: low technical requirements for operation, high oil yield, poor quality of crude oil and lower labor intensity than hydraulic oil press. The automatic screw oil press is suitable for small workshops with a small processing capacity, with a daily processing capacity of 2-8 tons/set.

3. Large and medium-sized Camellia oleifera seed screw oil press is suitable for large and medium-sized, continuous and large-capacity oil plants. The technical features are: continuous production, low labor intensity and high oil yield.

The equipment of a single oil press is around several thousand yuan. If it is an oil press production line, it will cost tens of thousands to hundreds of thousands of yuan. If you want to be a small oil processing plant, you can use a small oil press production line, so the production efficiency and automation will be higher. However, if the workshop is self-employed and the output is generally not high, you can choose a smaller fully automatic oil press.