| 摘要 |
<p>The present invention solves a problem in a kneading tank inversion discharging sealed pressurized type kneading machine that discharging operations of kneaded materials require time and labor, and also restrain diffusion of compounded powder compound to thereby enable collection of almost all the amount of the powder compound jetted from a kneading tank in each batch. In a kneading machine in which a kneading tank 3 that is provided with kneading rotors 10 and has a stocking opening 4 made closable by an openable and closable pressurizing lid 5 is capable of inverting for discharging the kneaded materials, a front wall 8a of opening walls 8 surrounding four sides of the stocking opening is attached so as to be suspended downward from the kneading tank by a hinge 26 when the kneading tank is inverted. The kneading tank is capable of inverting in a range of 90 to 120', Further, an inner-pressure cover 45 that covers the stocking opening 4 together with the pressurizing lid 5 is provided, and a duct 53 of a capturing apparatus 50 is connected to the inner-pressure cover to capture powder compound jetted into the inner-pressure cover, and the powder compound captured in a filter 51 of the capturing apparatus can be collected into the kneading tank 3.</p> |
