Peanut oil processing equipment

Peanuts are a common oil crop. We can use peanut oil production equipment to get peanut oil from peanuts. Generally speaking, peanut oil production equipment includes three parts: peanut pretreatment and pre-pressing equipment, peanut oil leaching equipment and peanut oil refining equipment. After refining, peanut oil can meet the national standard.

1. Peanut pretreatment, pre-pressing and oil pressing equipment

Peanut → cleaning → peeling → crushing → rolling the embryo → steaming and frying → prepressing (oil)

Peanut pretreatment equipment can remove impurities from peanuts and adjust the internal structure of peanuts to fit for pre-pressing, which can improve the production efficiency of peanuts. Peanut oil and peanut cake meal can be obtained after prepressing.

2. Working principle of peanut oil press equipment:

The propelling effect of the rotating screw axis in the pressing chamber enables the peanut to advance continuously. At the same time, due to the shortening of the pressing screw lead or the increase of the root circle diameter, the space volume of the pressing chamber is constantly reduced and pressure is generated to compress the pressing material and squeeze out the oil in the peanut, which flows out from the cracks of the pressing cage. At the same time, the residue is pressed into cake blocks and continuously discharged from the end of the pressing shaft.

Peanut oil press equipment mainly includes pretreatment equipment (cleaning equipment, sheller, crusher, softening pot, embryo rolling machine, expansion machine, steaming wok, etc.) and oil press equipment. "Three pressing, seven stir-frying (steaming)" according to the peanut kernel characteristics of our company developed special peanut steaming wok, peanut to achieve high quality oil molecule separation state.