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For 20 years, we have been committed to the research, development and manufacturing of LW horizontal spiral discharge sedimentation centrifuge
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electric control system
Product Features
Product details
I. The driving mode of the centrifuge adopts the dual motor dual frequency conversion common DC bus control mode
1. The main and auxiliary motors of the centrifuge are each driven by a frequency converter, and the auxiliary motor is always in the generator state under the effect of the drum differential speed. Due to the adoption of a dual motor dual frequency conversion common DC bus drive scheme, the electric energy generated by the auxiliary motor can be reasonably utilized, which better solves the energy recovery problem
2. The dual motor dual frequency conversion common DC bus drive mode has a wider adjustment range, realizing stepless adjustment of rotational speed and differential speed, and is suitable for occasions where process parameters often change. It has unparalleled advantages over other control methods
II. PLC touch screen fully automatic control system
1. This system is based on a high-performance international famous brand PLC, with a color LCD touch screen as the human-machine interface. The operation, parameter setting, and monitoring of all unit equipment can be completed on the touch screen
2. This system can achieve constant torque automatic adjustment, that is, automatically adjust the feed flow or differential rotation speed of the centrifuge according to the changes in the screw pushing torque, avoiding material blocking caused by changes in feed concentration, and ensuring good separation effect and stable operating state
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Jinhua Zhengbang Machinery Manufacturing Co., Ltd
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Contact information
Address: No.1189 Meihe Road, Qiubin Industrial City, Jinhua City, Zhejiang Province
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