The utility model relates to a soil conditioner production facility, a prevent disease and control worm type soil conditioner production and use coating machine specifically says so. Including cylinder, orbital ring, the ring gear of fixed mounting on the cylinder outer wall, the ring gear passes through drive gear to be connected with the driving motor transmission, and orbital ring installs on the track, and the both ends of cylinder set up the feeding storehouse respectively and go out the feed bin, the feeding storehouse with go out set up respectively in the feed bin, the air outlet, be provided with granule preheating device in the feeding storehouse, fixed mounting has the support ring on feeding storehouse and the cylinder interface inner wall that goes out the feed bin, the support ring is the annular tubular structure, be provided with shower and scraper blade cradling piece in the inner chamber of cylinder, fixed mounting scraper blade on the scraper blade cradling piece, fixed connection is on the support ring respectively at the both ends of shower and scraper blade cradling piece, and the at least one end of shower communicates with the inner chamber of support ring, and the support ring of intercommunication shower passes through pipeline and liquid pump connection thick liquids bucket. This coating machine is rational in infrastructure, operational environment seals, to the staff endanger healthily little, production efficiency is high.