Particle bottom-spraying coating device based on deep learning and control method thereof

The invention relates to the technical field of medicine manufacturing equipment, in particular to a particle bottom-spraying coating device based on deep learning and a control method thereof. A liquid storage box is fixedly connected with a coating barrel, a conveying assembly is fixedly connected with the coating barrel, a spray head is communicated with the conveying assembly and located in the coating barrel, a filter frame is fixedly connected with a mounting plate and located in the liquid storage box, a filter screen is fixedly connected with the filter frame and located on the inner side wall of the filter frame, a conveying module is fixedly connected with the coating barrel and penetrates through the outer side wall of the coating barrel, a storage box is movably connected with the coating barrel, and in the medicine coating process, redundant coating liquid flows into the storage box after being filtered through the filter screen, so that medicine powder in the coating liquid is treated in the pro