Horizontal spiral sedimentation centrifuge – feed port control method
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Dear Haihao friends; I have a question. For horizontal screw centrifuges, there are mainly two methods for feed control: (1) Control via the centrifuge’s torque, adjusting the feed valve of the centrifuge based on the load detection signal from its torque arm； (2) Flow control is used for the feed to the centrifuge ； Dear sea friends, what are the differences between the two control methods in various aspects? Overall, which control method is better? Thank you!
Thank you, Haiyou. May I ask why roughly? Because in the projects I’ve worked on before, some used flow control while others used torque control; I’m not sure now which one is better
This post was last edited by li*nji on 2021-4-14 09:57. The slag discharge torque and the control parameters of the feed valve must be interlocked to automatically adjust the flow rate and control the opening and closing of the valve. Prevent blockages, sudden stops, etc., to ensure the long-term continuous operation of the equipment.