Installation for the dosage, vaporization and recirculation of fumigants in vacuum. (Machine-translation by Google Translate, not legally binding)

摘要

"INSTALLATION FOR THE DOSAGE, VAPORIZATION AND RECIRCULATION OF FUMIGANTS IN VACUUM", (absolute pressures between 30-760 mmHg) characterized in that it is coupled to fumigation installations of cereals and other granulated products in which said recirculation is achieved by a pump liquid ring vacuum equipped with the following elements that allow recirculating the auxiliary liquid of the pump: - Fumigant auxiliary liquid separator system, formed by a variable tank that serves at the same time as an auxiliary liquid supply tank to the vacuum pump. - Auxiliary liquid cooler whose purpose is to maintain its temperature at the optimum value, depending on the nature of the auxiliary liquid and the fumigant used. (Machine-translation by Google Translate, not legally binding)