Complex Approach to Conceptual Design of Machine Mechanically Extracting Oil from Jatropha curcas L. Seeds for Biomass-Based Fuel Production

Table 2

Decomposition and interpretation of identified trends.

Identified trend	Trend decomposition	Interpretation of trend (requirement)
Husks removal	Husks separation	Stop husk
	Husks removing	Move husk
	Impurities separation	Stop impurity
Better utilization of seed cake	Obtain oil from seed cake	Wring out seed cake
	Control of the seed cake composition	Bind enzymes in the seed cake
	Seed cake processing	Form seed cake
More profitable oil extraction	Reduce operational costs	Run autonomously
	Integrate activities	Integrate operations