Abstract: A cotton feeding unit has a radial type aspirator; primary cotton filter that enables cotton suction; secondary cotton filter that captivates dust; linear motion chassis of primary and secondary filters that carries cyclones and allows linear motion; primary filter rotary valve that enables cotton to land on transfer conveyor; horizontal cotton transfer conveyor that transfers landed cotton; air box that screens the warehouse with flexible hose mobile crane and connects hose and suction nozzle with air box; cotton fine dust bag filter that captures particles; cotton suction venturi nozzle mobile collection arm that unlooses hardened cotton; secondary filter butterfly valve that discharges contaminated water containing dust from cyclone to filter cabin; secondary filter cake cabin that collects accumulated amount discharged from cyclone; secondary filter atmosphere exit bag filter dust collection cabin which collects particles held by cotton fine dust bag; tremie intake-storage filling rotary flap that enables