METHOD FOR TREATING FIBROUS MINERAL MATERIALS WITH TOXIC RISKS

摘要

internal combustion engine having at least a first (5) and a second (6) connected to an output shaft, crankshaft (8) of the engine by means of a first and a second rotating linksrespectively.the first link in rotation is reversible, and with a first drive wheel (11) is connected to the first crankshaft full rotation by means of a first timeeffect of barrier (13) is able to transmit a force from the crankshaft to the first drive output shaft and is capable of rupturing.during a malfunction resulting in a first crankshaft capital, with a force of less than or equal to the effort required to the property of the first shaft.the second link is reversible, and with a second rotating wheel (25) connected to rotation drive the second crankshaft and comprehensive manner through a second liright to prevent engine able to transmit a force from the crankshaft to the second output shaft and is capable of rupturing.during a malfunction resulting in a second crankshaft capital, with a force of less than or equal to the effort required to the property of the second crankshaft.