What is the working principle of a half-wet material crusher?
As a core equipment for processing high-humidity and high-viscosity materials, the half-wet material crusher is widely used in organic fertilizer production , municipal sludge treatment, and agricultural straw processing. Its core design concept is to overcome the limitations of ordinary crushers in handling wet materials prone to sticking and clogging, achieving efficient crushing through the synergistic effect of multiple structures. The following will explain its working principle in detail. The first step is material pre-treatment and conveying. Semi-wet materials (such as livestock and poultry manure, humus, wet straw, etc.) enter the equipment through the feeding hopper. The screw feeding device at the feeding port can uniformly control the feeding speed to prevent material accumulation. At the same time, some models are equipped with a pre-drying spray device to slightly reduce the surface moisture of the material, or use a heating plate to soften the material's viscosity, ...