Best semi-wet material fertilizer crusher

Release time：July 10, 2025

In organic fertilizer production, semi-wet materials such as livestock and poultry manure, sludge, kitchen waste (water content 50%-70%) have always been difficult to crush due to their high viscosity and easy agglomeration. The semi-wet material fertilizer crusher we launched is specially designed for high-humidity materials. It uses innovative technology to solve the processing problems and provide efficient pretreatment solutions for organic fertilizer production. ​
Targeted design, easy to deal with high-humidity materials. The equipment adopts a double-axis shearing crushing structure, equipped with a spiral propeller and a mace-type blade group, through the triple action of “extrusion-tearing-shearing”, it can quickly break the adhesion characteristics of semi-wet materials. For raw materials such as chicken manure and cow dung with a moisture content of about 60%, it can be crushed into 3-8mm uniform particles at one time, avoiding the blockage problem caused by the sticking of materials to the wall of traditional crushers. The crushing efficiency reaches 3-10 tons per hour, which is 50% higher than that of ordinary equipment. ​
Intelligent adjustment, adapt to the characteristics of various raw materials. Built-in humidity sensor and frequency conversion control system can automatically adjust the blade speed (500-1500r/min) and feed speed according to the moisture content of the material. When processing high-fiber straw mixed with manure, the speed is automatically reduced to enhance shear force; when dealing with viscous biogas residue, the speed is increased to reduce material retention, ensuring that different semi-wet raw materials can obtain stable crushing effects without frequent manual adjustment of parameters. ​

Durable and environmentally friendly, reducing long-term operating costs. The blade is made of high-chromium alloy, and after a special heat treatment process, the wear resistance is increased by 80%, and the service life is more than 10,000 hours; the inner wall of the machine is sprayed with an anti-stick coating to reduce material adhesion and shorten the cleaning time to 15 minutes. The fully enclosed design is combined with a negative pressure exhaust system, the dust emission is ≤8mg/m³, and the odor diffusion rate is reduced by 90%, which meets EU environmental standards. The application of energy-saving motors reduces unit energy consumption by 35% and saves 30% of comprehensive operating costs. ​
Customer cases witness value. After an organic fertilizer plant in Germany introduced the equipment, the efficiency of treating municipal sludge and kitchen waste mixture increased by 60%, and the annual equipment cleaning downtime was reduced by 120 hours; after using it in an ecological farm in China, the crushing uniformity of chicken manure and straw mixed raw materials increased from 70% to 95%, the subsequent fermentation cycle was shortened by 4 days, and the annual output of organic fertilizer increased by 5,000 tons. ​
We provide multi-language operation interface, customized blade configuration and global warranty service. Choose a semi-wet material fertilizer crusher to make the treatment of high-humidity organic raw materials no longer difficult! Contact us for exclusive solutions.