脉冲除尘器_锅炉除尘器_脉冲袋式除尘器_河北菲翔环保设备有限公司

日期：16-06-28

　　The valve plate of the electric plug-in valve automatically opens under the gravity of the material. After the material falls, the counterweight lever system automatically resets the valve plate to prevent wild wind from blowing in, thus completing the material transportation....