The diagram describes how to make olive oil. Overall, olive oil production consists of eight main stages, beginning with the manual collection of olives and ending with the transportation of botted oil to retail outlets. Throughout the process, the olives undergo a series of mechanical treatments designed to extract and purify the oil.
First of all, the olives are harvested from the high trees by hand using a rake. Then, they are stored in the vat from two to three days. Subsequently, the olives are thoroughly washed with cool water to remove impurities before being transported to a crusher, where they are crushed to produce a paste. At the same time, the olive stones are separated and stored in the container.
Following that, olive paste flows to the pressing and filtering machine, which uses a hydraulic press to filter oil. In the next stage, water will be extracted from the oil in the centrifuge, where the oil is spun to form pure olive oil. In the final strategies, the purified oil is bottled and then transported by truck to the stores for commercial distribution.