| 摘要 |
A mouth (1) for granulates with automatic closing and stirring system comprising a hopper (2) having an outlet pipe (3) engageable to the draining container, a movable blade (4) located inside, in the passageway of a granular product, and a closing lid (11); where said mouth (1) is characterized in that the lower end of the blade (4) is connected with a pneumatic actuator (6) through a connection mechanism (8, 9, 10, 8', 9', 10'). |
