A testing material crushing device

Abstract

The present invention discloses a testing material pulverizing device, including a pulverizing carrier, a spacing adjustment mechanism and a cross-displaced rotating self-cleaning pulverizing device. The present invention belongs to the technical field of testing material pulverizing, and specifically is a testing material pulverizing device. According to the situation that when the testing material is pulverized, the testing material will adhere to the pulverizing piece, resulting in poor pulverizing effect and difficulty in cleaning, the deformation capsule is pressurized and inflated by the extrusion force during the rotating pulverization, and the deformation capsule contracts to release the stored gas instantly, so as to achieve the technical effect of blowing and peeling off the adhered material on the pulverizing piece; according to the characteristic that the existing pulverizing device cannot fully and adaptively pulverize materials of different shapes and sizes, a combination of belt transmission drive and spiral feeding is adopted to achieve the technical effect of flexible adjustment of the pulverizing spacing, and further improve the applicability of the pulverizing device.

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