PROCESS FOR THE PRODUCTION OF DUST-FREE PLANT PROTECTION AGENT GRANULES AND A DEVICE FOR CARRYING OUT THE PROCESS

摘要

AbstractDust-free plant protecting agent granules are prepared by aprocess, in whicha) the carrier (core material) is initially introduced into anopen mixer optionally with a reversible direction ofrotation,b) the binder and coating material, which contains the plantprotection agent, and if appropriate additives are thenadded, whilst mixing, andc) the mixture is then dried in the open mixer optionally witha reversible direction of rotation, a gas being passed in.The device for the production of the dust-free plant protectionagent granules consists of a mixer optionally with a reversibledirection of rotation, which is open on one or both sides andhas feeding devices for granuoe carriers, fine-particled solids,binders and gas.