DECANTER CENTRIFUGE

• Main Authors: PASOL LAURENTIU, LAMY DENIS, HUYGHE JEAN-MARC
• Format: Patent
• Language: Chinese; English
• Published: 22.11.2019
• Subjects: CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL ORCHEMICAL PROCESSES; CENTRIFUGES; PERFORMING OPERATIONS; TRANSPORTING

The invention relates to a decanter centrifuge comprising: a centrifugal bowl (1) rotatable around a preferably horizontal axis of rotation (11) including at least one liquid phase discharge outlet (6) at one end and at least one solids discharge opening (7) at the other end, a scroll conveyor (2) mounted substantially concentrically inside the bowl (1) for rotation about said axis of rotation ofsaid centrifugal bowl (1) at a slightly different speed relative to the bowl for transporting the solid phase (17) towards said solids discharge opening (7), whereby said liquid phase discharge (6) isenabled through port members. It is characterized in that a set of bushings (10) for solid discharge is provided to adjust the solid discharge diameter (15) inside the bowl (1). With these bushings (10) optimal cake discharge may be achieved. 本发明涉及一种卧螺离心机，包括：离心转鼓(1)，其能够围绕优选地水平旋转轴线(11)旋转，在一端处包括至少一个液相排出出口(6)，并在另一端处包括至少一个固体排出开口(7)；涡旋输送器(2)，该涡旋输送器基本上同心地安装在转鼓(1)内部，用于围绕所述离心转鼓(1)的旋转轴线以相对于转鼓稍微不同的速度旋转，以朝向所述固体排出开口(7)运输固相(17)，其中所述液相