| 摘要 |
1. Discharge element for a container balance, constructed to be resistant to explosive pressure, consisting of a trough-shaped upwardly open discharge housing (3) with an approximately rectangular connection section, which is capable of being firmly connected at its connection opening with the outlet opening of a balance container (1) and in which two agitators (10) are arranged and a discharge worm (12) located between and beneath the agitators with substantially horizontal axes, the inner contour of the housing being adapted to the contours of the agitators and of the discharge worm and the discharge worm running in a worm trough, characterized by the following features : the housing (3) is constructed as a double walled housing, the inner wall (5) forms the inner contour of the housing (3), the outer wall (6) has a geometrical form which is simple to produce in terms of manufacturing technique, the intermediate space between the inner wall and the outer wall is filled with a pressure-resistant material (7). |
