Project Report For Kachi Ghani Oil Mill

Seed Selection :-  For the extraction procedure, high-quality oilseeds such as mustard seeds, sesame seeds, groundnuts, or coconut are carefully selected. The seeds should be pure, free of contaminants, and fully mature.

Cleaning and Sorting :- The selected seeds are thoroughly cleaned to remove dust, dirt, stones, and other foreign particles. Sorting is also performed to eliminate damaged or discolored seeds.

Drying & Grinding :- In some circumstances, seeds may be dried to minimise moisture content. This procedure improves the extraction process’s efficiency and increases the oil’s shelf life. The cleaned and dried seeds are crushed or ground using ancient methods such as a stone mill or a wooden mortar and pestle. This procedure aids in the breakdown of the seeds and the release of the oil contained within.

Pressing :- The ground seeds are then subjected to pressing to extract the oil. Traditionally, a wooden or stone press called a “ghani” is used. The seeds are placed in a cylindrical container, and pressure is applied to extract the oil. The pressing process is performed at room temperature, which helps retain the natural nutrients, flavors, and aroma of the oil.

Filtering :- After extraction, the oil is filtered to remove any leftover solid particles or contaminants. This procedure guarantees that the oil is free of impurities. To separate any sediments that may have passed through the filtering process, the filtered oil is allowed to settle for a period of time. This aids in the production of transparent oil.

Packaging :- The final step involves packaging the Kacchi Ghani oil in suitable containers, such as glass bottles or food-grade containers, to preserve its quality and freshness. Proper labeling and sealing are done to ensure product information and prevent any leakage.