FIELD: technological processes, casting.
SUBSTANCE: invention is related to the field of foundry. Batching device comprises body of batcher with outlet hole and facility for closure of outlet hole, which interacts with outlet hole more than once. Batching device may be used in machine for casting of metal alloy suspension or facility for casting of metal alloy suspension, or in hot-channel system for metal alloy suspension, or in any their combination. In position of flow interruption, facility for closure of drain hole closes outlet hole, closing flow of metal alloy suspension, which is located downstream closed outlet hole.
EFFECT: production of possibility for leakage of metal alloy suspension from open outlet hole in position of flow recovery.
32 cl, 8 dwg
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