The roller extrusion granulator plays an important role in many industrial fields due to its unique working principle and excellent performance. Understanding the applicable raw materials and application scope can help better utilize the efficiency of the equipment.
The roller extrusion granulator has a wide range of adaptability to raw materials. In the chemical industry, various inorganic salts such as ammonium chloride and potassium sulfate can be used as raw materials. These salts are usually in powder form and can be extruded into granules without adding too much binder through a roller extrusion granulator. This not only facilitates the storage and transportation of the product, but also improves its stability to a certain extent. Some chemical intermediates are also suitable for this equipment, such as semi-finished products of certain organic compounds, which are more convenient for subsequent processing after being squeezed and granulated by rollers.
In the field of fertilizer production, the roller extrusion granulator is particularly skilled. Common nitrogen fertilizers, phosphorus fertilizers, potassium fertilizers, and various compound fertilizer raw materials can be granulated smoothly. Basic fertilizer materials such as urea, monoammonium phosphate, and diammonium phosphate can be compressed by rollers to produce fertilizer particles of different specifications, meeting the needs of different crops and fertilization methods. Moreover, as the device does not require binders, it maximizes the retention of nutrients in fertilizers and improves fertilizer efficiency.
In addition, in the feed industry, some mineral premix, vitamin premix, etc. can also be granulated using a roller press granulator. After granulation, these raw materials are easy for animals to consume and also improve the stability and shelf life of the feed.
The application range of roller extrusion granulator is very wide. In the field of chemical engineering, it can be used to manufacture granular types of various chemical products, such as catalyst carriers, pigment particles, etc. These granular products have better dispersibility and stability in chemical reactions, which helps to improve reaction efficiency and product quality.
In the building materials industry, some raw materials for insulation and fireproof materials can also be granulated through a roller extrusion granulation mechanism to improve the physical properties of the materials, making them easier to construct and use.
In the field of environmental protection, roller extrusion granulators can be used to process some solid waste, turning it into granules for subsequent landfilling, incineration, or reuse, achieving effective resource recycling and environmental protection.
The roller extrusion granulator, with its wide adaptability to raw materials and diverse application range, has become an indispensable equipment in the production process of many industries, providing strong support for the development of various industries.