Powder removing sieve device capable of conveniently adjusting screening strength

The utility model discloses a powder removing sieve device convenient to adjust screening strength, which comprises a base, a buffer spring is mounted at the top end of the base, a connecting ring is mounted at one end of an adsorption block, and a screening net is arranged in the connecting ring. According to the utility model, the mounting ring is arranged on the inner wall of the screening cylinder, the mounting mode is selected according to the actual situation, then the magnetic ring is arranged to complete certain adaptive mounting work, and then the adsorption block is magnetically mounted to complete the connection and mounting with the connecting ring, so that the screening efficiency is improved, and the screening efficiency is improved. According to the screening device, the screening net is arranged to conduct certain screening work, after external force is applied to a connecting ring of the screening device according to the actual situation, the connecting ring of the screening device is subject