| 摘要 |
<p>The device for the treatment of forage under elimination of moulds, especially of those ensiled, and of simple fodder, with saturated water steam at temperatures about 100 °C and at a pressure preferably not above one atmosphere for a time period of at least 30 minutes - consists of a tank (10) containing moving means (30) moved by a common shaft (28) for moving the forage inside the tank (10), means for warming the forage having the task of leading the steam to holes (52) regularly provided onto the external surface of the shaft (28), and of an interspace (68) provided in a double external wall of tank (10) through which steam and cooling down means shall pass, consisting of an intake (92) so as to introduce air by means of an external ventilator into tank (10), and into the same interspace (68), through which cooling down means, like cold water, shall pass, and finally an inlet (60) for forage to be treated and an outlet (48) for the treated forage.</p> |
