| 摘要 |
Pulverizers, which are driven by motors and have an inlet chute and a pulverizing device connected to a collecting reservoir for minimizing of the created amount of dust are, in order to assure with a simple and safe design and easy operation, constructed such that the pulverizer (1) is arranged in a housing (6), which has an air-inlet opening (22) and an air outlet (8). The air outlet (8) is arranged on the bottom side of the housing (6) and is connected to a vacuum source. A filter (9) is provided in the area of the air outlet (8), which can be connected to an air source loading the filter 9) with compressed air in counter-flow direction.
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