Castor Oil Production, Extraction, Filtration, Purification & Refining Introduction:

1.Pretreatment process: 

Castor→cleaning→stones removal→magnetic selection→cracking→softening→flaking→cooking→to oil press/extraction.

2.Extraction process:

Castor oil cake→extraction with solvent→mixed oil→evaporation→evaporation→steam-stripping→crude oil.

3. Refining Process

The complete edible oil refining process mainly includes filtration, degumming, deacidification, vacuum dehydration, decolorization, deodorization, dewaxing and polishing filtration.

Advantage of Fuerstar Castor Oil Mill

(1) High oil yield , obvious economic benefit.

(2) Residual oil rate in the dry meal is low.

(3) Improving the quality of the meal and oil.

(4) Low processing cost , high labor productivity.

(5) High automatic and labor saving.