Device for discharging liquids or powders from containers, has cladding tubes that are freely movable around inner tubes and its laterally mounted side pipes or tubes that are plunged in fluids

摘要

The device has cladding tubes (P5,P6) that are freely movable around inner tubes (P3,P4) and its laterally mounted side pipes or tubes that are plunged in the fluids. The side pipes cover or uncover a wall opening of inner tubes leading to opening mechanism and thus enable the draining of fluid powders from cylindrical containers (P1,P2). The yielding fluid or powder is pressurized or pumped with pressure pad.