ESPECIALLY SUITABLE FOR This system can be used together with truck/train sampler, which will make drying, packing, coding and conveying the in-coming ore or coal powder automatically. INTRODUCTION It consists of samplers, divider, tunnel drier, packing machine, coding machine, conveyor, abandoning system, scene management system and control system. WORKING PRINCIPLE The ore powder sample took by sampler will be divided into moisture sample and drying sample through division device, the moisture sample will be distributed and fed to packing machine for packing and coding. The drying sample will be dried through drying tunnel and then fed to packing machine for packing and coding. The packed the sample bags will be fed to sample box by convey belt. MAIN FEATURES 1. The system is highly automated; The whole process will be automatically finished without manual operation. 2. The moisture sample and dried sample can be collected as requested. 3. The on-site drying effect is as good as in laboratory, the sample has good representativeness. 4. The coding is clear and non-removal. 5. There are identification marks for each process.