Coal gangue disintegration testing device

The utility model discloses a coal gangue disintegration testing device, and relates to the technical field of disintegration testing experiments of highway engineering coal gangue as road materials, the coal gangue disintegration testing device comprises a disintegration accelerating device and a mesh screen, the disintegration accelerating device comprises a machine body, a driving device and a tank body, the machine body is provided with a rotating chassis, the driving device can drive the rotating chassis to rotate, and the tank body is provided with a motor. A plurality of tank bodies are arranged on the rotary chassis, coal gangue samples are contained in the tank bodies, and the mesh screen is used for screening and washing the coal gangue samples which are disintegrated in an accelerated manner by the accelerated disintegration equipment. The coal gangue disintegration testing device provided by the utility model can accurately, comprehensively and effectively evaluate the disintegration resistance of