Answer: The pelletization rate of a disc granulator is a key indicator of granulation performance; it is primarily influenced by three categories of factors—equipment parameters, material properties, and operational processes—and directly determines the quality and output of the formed granules. First are the operating parameters of the disc granulator. The disc inclination angle is critical;…
Disc granulators are widely used in the production of organic fertilizers, compound fertilizers, and powdered ores due to their simple structure, uniform granulation, and ease of operation. However, low granulation rates and loose, fragile granules are common issues that directly impact product quality and production efficiency. By optimizing raw material processing, equipment parameters, operational procedures,…
The disc granulator is a core forming device in the production of organic and compound fertilizers. Thanks to its simple structure, high pelletizing rate, ability to produce round granules, and flexible adjustability, it is widely used to granulate materials such as livestock manure, crop straw residues, and powdered fertilizers. Issues such as uneven granule size,…
With the rapid development of eco-agriculture, the resource utilization of agricultural and forestry wastes—such as livestock manure, crop straw, and mushroom residue—to produce organic fertilizer has become a core pathway for the green transformation of agriculture. As the central shaping equipment in organic fertilizer production lines, the disc granulator has become the preferred choice for…
A: Disc granulation is a wet agglomeration process; material moisture content is the critical factor determining the quality and rate of granule formation. Strict moisture control is essential, as levels that are too high or too low directly impact production outcomes and prevent the creation of compliant granules. For standard organic fertilizer and compound fertilizer…
A: The disc granulator primarily utilizes a wet agglomeration granulation process. It is compatible with various powdery and fine-grained materials—particularly those with moderate moisture content and good adhesiveness—and is widely used in sectors such as organic fertilizer, compound fertilizer, and industrial/mineral powder processing. It offers broad material compatibility and exceptional practicality. Organic fertilizer raw materials…
Recently, a disc granulation organic fertilizer production line with an annual capacity of 30,000 tons, constructed by Huaqiang Heavy Industry, entered the installation and commissioning phase at a client’s facility in Shanxi. Inside the spacious steel-structure workshop, the main equipment—painted in a distinctive blue-green—is arranged alongside yellow safety guardrails. Key components such as the automatic…
Answer: Granule size in a disc granulator can be precisely controlled by adjusting four key parameters: disc inclination angle, rotational speed, water spray volume, and feed rate. This process is simple to manage and suitable for granulating various powdery materials, such as organic and compound fertilizers; mastering these adjustments is essential for daily equipment operation.…
Answer: The disc granulator primarily utilizes a wet granulation process. It is suitable for various powdery and fine-grained materials with moisture content ranging from 25% to 40%, performing best with raw materials that possess moderate viscosity and a tendency to agglomerate. Key applicable materials include organic fertilizer feedstocks such as livestock and poultry manure, straw…
The disc granulator is a common piece of granulation equipment used in industries such as organic fertilizer production, chemicals, and building materials; it is widely utilized due to its excellent forming results and operational flexibility. To ensure stable operation, improve the quality of the finished granules, and extend the equipment’s service life, operators must strictly…