▎ 摘　　要

NOVELTY - provided with a movable containing box of the utility model relates to the technical field of filtering sieve, especially a graphene powder dope filter sieve, comprising a base, a sieve, a sieve fixing on the base, the base is provided with an oscillator, an oscillator through vibration shaft is connected with the sieve body, sieve body with an opening on the top, inside the sieve body is provided with a filtering sieve of different types and fixing connected with each filtering sieve vibration shaft, each filter screen are provided with the corresponding outlet, the sieve body inner side bottom. The graphene powder dope filter sieve is arc, which not only effectively relieve pressure of powder for the sieve further improves the filtering effect and screen bottom of the containing box, which greatly reduces the dust leakage, and saves the cost.