Bulk iron alloy sampling and particle size synchronous detection system and use method thereof

The invention relates to the field of metallurgical industry, and more specifically relates to a bulk iron alloy sampling and particle size synchronous detection system and a use method thereof. The key point of the technical scheme is as follows: the bulk iron alloy sampling and particle size synchronous detection system comprises a feeding device, a head sampling machine, a PLC control system, asoftware operating system and an ERP quality system, wherein the head sampling machine is connected with the feeding device, an electric tee and a division machine are arranged below the head sampling machine, the division machine is connected with a sample collector, the electric tee is connected with a screening device, a weighing and feeding scale group is arranged below the screening device,the weighing and feeding scale group is provided with a plurality of electronic scales, the feeding device, the head sampling machine, the electric tee, the division machine, the sample collector, thescreening device and the w