And when the time is up, it will stop the rotary valve and bingate to finish the discharging process.
定时时间到，停止闸板阀和卸灰电机，排灰停止。定时控制是程序自动通过定时进行排灰。
2
The principle of it is:When the upper level is reached, the rotary valve and bingate will start in turn to discharge.
其控制原理为：当上料位信号出现时，卸灰电机、闸板阀开始工作，进行排灰。
3
Traditional bin pump using the double gate valve as inlet valve. After material filled with large volume vessel, this system using a strong air flow to blow the material into silo.