ф7-нпб oil extraction machine

This T7-нпб oil extraction machine is used to condition by hydrothermal pretreatment milled and decorticated oil-bearing seeds (sunflower and cotton etc.) for further oil extraction by the single pre-pressing process.

The machine has a 4-stage stack cooker, an inactivator and an oil screw press. The cooker consists of kettles incorporating saturated steam heated jackets ( bottoms and envelopes). The oil screw press has a device to adjust the seed cake thickness.

Functioning: Prepared sun flow seeds (milled and decorticated) go to the inactivator where to be intensively moistened and heated. Then product enters the cooker where it is additionally heated by mixing action of blades.

Conditioned in the cooker material (squash) is moved with the screw feeder to the first turn of the oil screw press. The incoming material progresses through the interior of the separation cage and is pressed to form the oil which seeps through the openings in the cage. Pressed material is discharged through the cone ring which adjusts the seed cake thickness.

These parameters are indicated for sunflower seeds pressing and intended for information only.