In the grain processing plant before processing of seeds it must be store in silos because of moisture issue, during processing of grain first seeds feed into the box type seed cleaner here oversize impurities & fine size impurities separate from clean seed & remaining fine size impurities ducting into the bag filter. After this operation the seeds are feed into the dry de-stoner here stone separate from seed and cleaned seed move forward for next process that is hammer milling operation.
Before feeding the seed into the hammer mill for crushing, first seeds get conditioning in buffer tank. After this operation the broken seeds move forward into the vibro separator through dropper cyclone. The main purpose of dropper cyclone is to remove fine hulls from broken seed & that fine hulls get recover by bag filter.
During vibro separator operation clean material remove by the principle of vibration and impurities left on the tray. And then cleaned material send into the buffer tank for maintaining the temperature & after that it move forward for further processing.