The invention provides a ceramic raw material detection device which is high in automation degree, high in working performance and capable of ensuring working effect. The ceramic raw material detection device comprises an automatic sampling hand, a sample reserving bucket, a sampling bucket, a material distribution mechanism, a feeding belt conveyor, a conveyor belt, a multi-element analyzer, a bucket elevator and a reduction belt conveyor, wherein the automatic sampling hand is used for sampling the ceramic raw material, the sample reserving bucket is used for collecting the ceramic raw material sampled by the automatic sampling hand, the feeding belt conveyor is used for conveying the ceramic raw material in the sampling bucket to the material distribution mechanism, the conveyor belt is used for receiving the ceramic raw material in the material distribution mechanism, and the reduction belt conveyor is used for conveying the ceramic raw material analyzed by the multi-element analyzer to the bucket elevator; by adopting the structural style, a whole ceramic raw material detection process is high in automation, vehicle recognition, random sampling point select, sample automatic sampling can be automatically finished, and sample detection and abandoned material collection can be automatically completed, so that the working reliability and detection accuracy of sampling equipment and sample preparation equipment are guaranteed.