What is the new type organic fertilizer granulator?
The new type organic fertilizer granulator is a new generation of specialized equipment developed by agricultural machinery research institutes, combining years of experience in designing and producing compound fertilizer processing equipment. Primarily the YSL series, it boasts a unique stirring tooth granulation process and excellent adaptability, making it a core piece of equipment for organic fertilizer production and a crucial agricultural machinery for realizing the resource utilization of organic waste and promoting ecological agriculture.
The core working principle of this equipment differs from traditional extrusion granulation equipment. Using high-speed rotating stirring teeth as the core granulation component, the mixed raw materials are fed into the granulation drum. The stirring teeth powerfully agitate, impact, and tumble the materials through high-speed rotation, causing the materials to gradually agglomerate into granules through friction, centrifugal force, and their own viscosity. This granulation method eliminates the need for complex extrusion structures, resulting in a gentler process with minimal damage to the materials. It also ensures high sphericity and uniform size of the finished granules, with a particle size that can be precisely controlled within 1-5mm, perfectly meeting the core requirements of organic fertilizer granulation.
In terms of equipment design, the new type organic fertilizer granulator's structure is deeply integrated with the granulation process, consisting of six core components: feeding, granulation drum, stirring teeth, transmission, water spraying, and discharge. The feeding device uses a variable frequency motor to achieve uniform feeding. The granulation drum is made of corrosion-resistant and wear-resistant stainless steel, with 4-8 sets of high-strength alloy steel stirring teeth symmetrically distributed. Combined with a precisely adjustable water spraying device, it can spray water or binder according to the material characteristics. All components work together to achieve efficient and stable continuous granulation. Different models have motor power ranging from 37-90kW, with capacity covering 1-8t/h, meeting the needs of different production scales.
Its greatest advantage lies in its strong adaptability to materials, especially suitable for high-viscosity, fibrous organic raw materials. Granulation can be completed without complex pretreatment. Whether it's fermented organic raw materials such as livestock and poultry manure, straw, and mushroom residue, or the granulation production of bio-organic fertilizer and compound microbial fertilizer, it can handle it easily. Furthermore, the gentle granulation process effectively retains the organic matter and beneficial microbial activity in the organic fertilizer, ensuring fertilizer efficacy.
Meanwhile, this equipment is characterized by its ease of operation, low energy consumption, and low investment. Its simple user interface allows for quick and easy operation after minimal training. Parameters can be adjusted in real-time during production to ensure granulation quality. Compared to large-scale extrusion granulation equipment, its operating costs are lower, making it a cost-effective choice for small and medium-sized organic fertilizer producers. Today, the new type organic fertilizer granulator is not only widely used in organic fertilizer production but has also been extended to granulation operations in the chemical, pharmaceutical, and feed industries, becoming a versatile piece of equipment for granulation production across multiple sectors.

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