Flow unit for a sieve carrier bolt sieve chamber, comprises an inlet bore, a protruding ring edge and a support collar

摘要

Flow unit for a sieve carrier bolt sieve chamber, comprises an inlet bore (5) which widens out from the inlet channel (4) to the width of the sieve chamber (3), a protruding ring edge with an outer diameter corresponding to the inner diameter of the sieve chamber and a support collar (10) which locates in a cut-out in the bolt. Flow unit for a sieve carrier bolt sieve chamber, comprises an inlet bore (5) which widens out from the inlet channel (4) to the width of the sieve chamber (3), a protruding ring edge with an outer diameter corresponding to the inner diameter of the sieve chamber and a support collar (10) which locates in a cut-out in the bolt. The collar has an outer diameter which is larger than the inner diameter of the sieve chamber, is oval in shape and has holding members in the sieve bolt longitudinal axis.