FIELD: measurement technology; batching and mixing shops of glass works. SUBSTANCE: lower part of batcher is additionally fitted with chamber forming dust seal limited from top and bottom by diaphragm and gate of unloading valve in shut position. In process of due loading of batcher certain amount of remaining material amounting to tare weight is loaded in chamber forming dust seal. This remaining material shuts section of outlet neck of batcher preventing dusting to this side in process of due loading of batcher. EFFECT: prevention of dusting in process of loading of material into batcher thanks to formation natural dust seal in it.
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Authors
Dates
1997-07-27—Published
1991-12-23—Filed