The semi-wet material pulverizer is a new single-rotor reversible pulverizer designed specifically for crushing high-humidity, fibrous materials. It is highly adaptable to moisture content and can pulverize fermented, mature waste or other materials with a moisture content ≤30%. The pulverized material can reach a particle size of 20-30 mesh, meeting the feed size requirements of typical fertilizer granulation equipment.
Semi-wet material grinders are used to pulverize high-temperature materials such as bio-organic fermentation compost, municipal solid waste compost, peat moss, rural straw waste, industrial organic waste, and livestock and poultry manure. Utilizing high-speed rotating blades, these grinders pulverize fibers to fine particle size with high efficiency and energy. They are commonly used in organic fertilizer production and processing, and are particularly effective in pulverizing materials such as chicken manure and sodium humate.
1. The semi-wet material pulverizer utilizes a two-stage rotor for two-stage pulverization. The material is crushed into fine particles by the upper rotor, then transported to the lower rotor for further pulverization into a fine powder, achieving the optimal results of both material and hammer crushing. The material is then discharged directly at the discharge port.
2. The semi-wet material pulverizer has no screen bottom, allowing it to crush over a hundred types of materials without clogging. Even materials freshly pulled from the water can be crushed without clogging caused by wet material pulverization, which could damage the motor and affect production.
3. The semi-wet material pulverizer utilizes high-alloy, wear-resistant hammer heads and forged hammer blades, which are exceptionally strong and wear-resistant compared to ordinary hammer heads, extending the hammer blades' service life.
4. The semi-wet material pulverizer utilizes bidirectional gap adjustment technology. If the hammer blades become worn, they can simply be moved and continued in use without repair. The material particle size can be controlled by adjusting the gap between the hammer head and the liner.
5. Utilizing high-tech technology, the semi-wet material pulverizer can be easily operated by one person, making it both safe and reliable and easy to maintain. 6. The semi-wet material crusher has a centralized lubrication system for oil filling. Under normal operation, the lubricating oil can be injected without stopping the machine.
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