A procedure to obtain in optimum conditions for human food and refinery, the oil contained in the turbios and erases of the olive oil. (Machine-translation by Google Translate, not legally binding)

摘要

A procedure to obtain in optimum conditions for human food and the refinery, the oil contained in the turbid and waste oils of olive oil, characterized by incorporating a phase in which they are simultaneously deposited in an open boiler, as well as conditioned with its corresponding home of heating and provided in the lower part of a tap to pour to the outside, the volume concerned of the turbios or lances of the oil and with respect to it, 5% of alkali in 8º beaumº solution, 7% of pure distilled detergent in a solution of 12% and 0.5 per thousand of pure green vegetable dye powder, taking care that the total volume does not exceed 45% of the capacity of the boiler, originating in the home then the calories needed for the content of the boiler acquires the temperature of the beginning of boiling, at which time 55% is added to the fat broth, drinking cold water and the temperature is followed until the again to the boiling degree to add another 55% of potable cold water and boil the mixture for 5 minutes or more, and, at this point, let the boiler cool down and, after a subsequent rest not less than 4 hours, also through the drain tap, discharging water and impurities devoid of fats that flow in the first place and can be conducted directly to the drain until the oil is separated in the boiler by capillarity and in condition to be taken to the place provided for it; a phase in which it begins by placing in a boiler conditioned as in the previous phase, 75% of its total capacity of the recovered oil, the temperature of the oil rises to 40º and, once in this state, a 18% pure sodium chloride in 10% solution, raising the temperature from here to 100 or 105º in which the heating is suppressed and, optionally, it is left in the boiler itself or is evacuated to another or others containers that have drains in the bottom so that, in any case, they remain in rest after cold for a period of not less than 4 hours, at the end of which they proceed to evacuate through the lower part of the container in question the liquid- chlorine from which the oil is completely released by capillarity; and a phase in which it is poured into a boiler analogous to that described, although it is now equipped with a readily removable lid with a joint closure by means of a clamp or screws and which leaves an opening of 2.5% and preferably round in each of its four diametrically opposite points, 50% of the oil in treatment and another 50% of potable water of 60% of the capacity of the boiler in order to leave a suitable expansion vacuum, heat is applied to it until reaching 150º of temperature that is maintained during about 10 minutes, after which the heating is suppressed at the time of lifting the lid of the boiler in order to achieve a faster cooling and, after 2 hours of rest, the water is evacuated from the bottom to subtract in the boiler only the recovered oil, renewing the washing in identical conditions once more and others if necessary until the wash water comes out clean. (Machine-translation by Google Translate, not legally binding)