Hand-operated hammer mill

Abstract

The invention relates to a hand-operated hammer mill. The hand-operated hammer mill comprises a feeding inlet, a crushing cylinder, a discharge outlet and a pedestal arranged at the bottom of the mill. The outer ring of a fixing disc in the crushing cylinder is provided with even number of breaking hammers, a damping ring is arranged in the fixing disc, the crushing cylinder is arranged on a support by a damping device, an elastic damping layer is arranged between the lower end of the support and the pedestal, and the support and the pedestal are connected by a bolt group. The hand-operated hammer mill has a simple structure and a reasonable design. Through use of the damping ring on the fixing disc fixing the breaking hammers, breaking hammer impact is directly realized in crushing. Through use of the damping device between the crushing cylinder and the support, rigid connection between the crushing cylinder and the support is avoided and the shock caused by the crushing cylinder to the support is buffered well in crushing. Through use of the elastic damping layer, damping is further realized.

Description

technical field [0001] The invention relates to a pulverizing device, in particular to a manual hammer pulverizer. Background technique [0002] The hammer mill is generally driven by the rotating shaft to rotate the disc, and some crushing hammers are set on the disc. During the rotation of the disc, the crushing hammer rotates at a high speed and strikes, impacts, shears and grinds the material to crush the material. Hammer mills used in household or small handicraft workshops or pharmacies are generally driven manually. During the operation, the hammer hits the materials, especially when crushing some materials with high hardness, the vibration is very large, and the operation It is inconvenient and will shorten the service life of the pulverizer at the same time. Therefore, in order to solve the above problems, a new technical solution is provided. Contents of the invention [0003] The object of the present invention is to provide a manual hammer mill in ord...

AI Technical Summary

Problems solved by technology

[0002] The hammer mill is generally driven by the rotating shaft to rotate the disc, and some crushing hammers are set on the disc. During the rotation of the disc, the crushing hammer rotates at a high speed and strikes, impacts, shears and grinds the material to crush the material. Hammer mills used in household or small handicraft workshops or pharmacies are generally driven manually. During the operation, the hammer hits the materials, especially when crushing some materials with high hardness, the vibration is very large, and the operation Inconvenient and shortens the life of the shredder

Images