After the main machine is placed in a fixed position, adjust the adjustment bolts of the body base to make it firm and stable. Install the dryer and suction machine: The dryer is fixed at the feed inlet of the screw barrel. First install the connection base and then fix the dryer. After the dryer is fixed, remove the top guard plate, install the silicone sealing pad, and clamp it in the base groove of the suction machine, and fix it with bolts. After the suction machine is installed, install the dust bag and suction pipe, and fix it with a pipe clamp.