39results about How to "Guaranteed product performance" patented technology

The invention discloses a particle material separation device. The particle material separation device comprises a particle material separation mechanism, a particle material feeding mechanism and a power mechanism. The particle material separation mechanism is provided with a material storage space and material separation openings and comprises a fixing base, a rotary base capable of rotating relative to the fixing base and transferring assemblies. A plurality of inner material separation channels communicating with the material storage space and outer material separation channels communicating with the material separation openings are sequentially formed in the circumferential side of the rotary base, and a height difference between the inner material separation channels and the outer material separation channels exists in the vertical direction. The transferring assemblies are used for transferring particle materials in the inner material separation channels to the outer material separation channels. The power mechanism drives the rotary base to rotate so as to send the particle materials from the material storage space to the material separation openings in sequence through the inner material separation channels, the transferring assemblies and the outer material separation channels. The power mechanism further drives a feeding plate to rotate so that the feeding plate can transfer the particle materials at the material separation openings to a feeding place in sequence. According to the particle material separation device provided by the invention, the material separation effect of the particle materials is ensure and the quality of terminal products in guaranteed.