FIELD: technological processes.
SUBSTANCE: wear-resistant funnel element (104) for material guide channel (100) comprises first (110) and second (111) edges arranged with converging angle from each other. Binding fasteners (112/112) are provided for joining appropriate edges of at least one of said wear-resistant sheets (104) of funnel to form funnel element (103). Sheet element (104) is preferably moulded flat from rubber material, which serves as a replaceable wear part on the material guide groove (100).
EFFECT: element functions as wear part, which can be easily replaced and conveniently installed/disconnected into funnel sections and guide groove.
10 cl, 7 dwg
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