method for charging a behaelters with festkoerpern and device for implementation of the procedure

摘要

A solids feeder for transporting particulated solids from a solids feed supply into the bottom of a solids upflow vessel. The feeder includes a pair of solids feed chutes, each terminating in a bottom outlet located in essentially the same horizontal plane as the bottom solids inlet of the solids upflow vessel and on opposite sides of the bottom solids inlet. A pair of solids feed cylinders provided with hydraulically actuated pistons are vertically mounted in spaced relationship on a reciprocating carriage positioned below the solids upflow vessel. The carriage is reciprocated between two stationary positions in which the cylinders alternately fill with particulated solids and discharge the solids into the bottom of the solids upflow vessel.