3results about How to "Efficient shearing" patented technology

This utility model relates to the technical field of shearing and mixing equipment, and in particular to a shearing and mixing equipment for preparing aluminum alloy sheet materials. It includes a control support assembly, a shearing cylinder assembly mounted on the upper end of the control support assembly, and an auxiliary storage assembly fixedly connected to the outside of the shearing cylinder assembly. The shearing cylinder assembly includes a cylinder body, an extension cylinder fixedly connected to the right side of the cylinder body, a rubber stopper fitted inside the extension cylinder, and a fixed connection on the left side of the cylinder body to the end of the main shaft of a servo motor. A material passage groove is formed inside the cylinder body, and an auxiliary blade is fixedly connected inside the cylinder body. The auxiliary storage assembly includes a concave shell, a material storage groove formed inside the concave shell, and a limit telescopic rod and an electric telescopic rod fixedly connected inside the concave shell. In this utility model, the device effectively solves the problem of uneven shearing force caused by localized concentration of raw materials during the shearing and mixing process of aluminum alloy sheet materials, ensuring high quality in aluminum alloy sheet production.

This utility model discloses a nanoscale shearing emulsification device for pesticide emulsifiable concentrates, including a support frame. A liftable horizontal support plate is slidably connected to the inner side of the support frame. A main support rod and three sub-support rods are fixedly connected to the lower surface of the horizontal support plate. Two stabilizing plates are fixedly connected to the outer surface of the main support rod. A drive rod is rotatably connected to the surface of the stabilizing plate. Emulsifying and shearing blades are fixedly connected to the upper and lower outer surfaces of the drive rod, respectively. Two outer covers are fixedly connected to the lower end and outer surface of the sub-support rods, respectively. Multiple strip-shaped through holes are arranged in a ring array on the surface of the outer covers. By rotating the drive rod, the emulsifying and shearing blades at both ends of the drive rod can be rotated. Combined with the outer covers, efficient shearing and emulsification of pesticide emulsifiable concentrates can be achieved. Compared with existing technologies, the emulsifiable concentrate can be sheared and emulsified simultaneously at the upper and lower ends of the drive rod, thereby effectively improving the shearing and emulsification quality and efficiency of pesticide emulsifiable concentrates.

The utility model relates to the technical field of plastic recycling, especially a degradable plastic bag crushing and recycling device, which solves the problem of poor crushing effect of the crushing mechanism on the degradable plastic bag in the prior art, and the degradable plastic bag is difficult to be quickly and completely crushed into uniform small pieces. The device comprises a crushing bin, a feed hopper connected to the top of the crushing bin, and a collecting frame connected to the bottom of one side of the crushing bin. Two crushing knife sets that cooperate with each other are installed inside the crushing bin. Two guide slope plates are connected to the bottom of each of the two crushing knife sets on both sides of the crushing bin. The two guide slope plates are connected to the inside of the crushing bin through recovery slope plates on the side away from each other. The utility model makes the uncrushed material re-enter the crushing process, improves the crushing efficiency and uniformity, controls the discharging time of qualified particle size material through the plugging structure, and improves the consistency of the discharging quality.