Fertilizer-to-roll extrusion granulator is the key equipment of NPK compound fertilizer granulator. The fertilizer-roller extrusion granulator uses the extrusion principle to form fertilizer granules with a diameter of 3-10mm at one time. The shape and size of the ball socket on the roller housing can be customized by the customer. The granulation rate of the roll extrusion granulator is higher than 95%. Using non-drying technology, the material is pressed into a spherical shape to meet the requirements of compound fertilizer production.
Organic fertilizer-to-roll extrusion granulator, after many years of research and development of new compound fertilizer-to-roll extrusion granulator, and made of high-quality anti-corrosion and wear-resistant materials, with low energy consumption and long service life. The granulation rate is high, and the roller extrusion granulator is a relatively advanced compound fertilizer granulation equipment in China, and the products are spread all over the country.
The extrusion granulator is also called the counter-roll granulator. The working principle of the counter-rolling granulator equipment: all kinds of dry powder materials are added from the top of the roller granulator, and degassed and screwed into the opposite roller. The roller granulator exerts a large pressing force to plastically deform the material to form pellets.
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