TRICKLE VALVE

摘要

Trickle valve (9) positioned at the lower end of a vertical dipleg (8) of a gas-solids separator (5) comprising a pair of co-operable clamshell doors arranged in such a manner that mutual opposite swinging movement between a closed position wherein the doors adjoin along a midline, and an open positi on wherein the doors swing outwardly around a horizontal axis of rotation, is possible, and wherein either clamshell door is provided with means to press the doors together towards a closed position and at least one clamshell door is provided with an opening.