50Tpd Shea Nut Butter Equipment in Zimbabwe

How to process shea nut kernels?
For processing Shea nut kernels, we need a combination of mechanical pressing unit ( Oil Mill ) and solvent extraction plant (SEP). The following are steps involved in Shea Butter Extraction Plant : Shea nut kernels are separated and cleaned to remove impurities such as dust, metal, plant stalks.
How are shea nuts processed in Ghana?
In the processing of the shea nuts, rural women from the north of Ghana, roast their shea nuts using open fire sources (i.e., unenclosed boundary). This practice comes with critical safety issues such as burns on the skin and uncontrolled heating rate which can bring about charring of the nuts prior to oil extraction.
What is the mechanical press method of shea butter extraction?
The mechanical press method of shea butter extraction has been reported by FAO and CFC (2002) but one of the earliest research on the use of the mechanical press was by Marchand (1988). His research revealed that equipped with a jack that exerts 30 tonnes of force, a shea butter press could crush more than 3 kg of shea kernels within 20 minutes.
How is shea butter processed?
Shea butter processing is a seasonal affair. Fruiting and gathering of shea nuts occur between May and August each year. In this stage, shea nuts are processed into kernel form. Both raw and ripe fruits are green but ripe fruit is occasionally yellowish and soft when felt.