What is a Double Roller Press Granulator?
A double roller press granulator is a molding equipment that transforms powdered materials into regular granules based on the principle of dry extrusion. Also known as a double roller granulator , it is widely used in various industrial fields due to its high efficiency, energy saving, and convenient operation, becoming one of the core equipment in modern particle processing. It eliminates the need for complex drying and cooling processes, relying on mechanical high pressure to achieve material molding, and is suitable for the granulation needs of various powdered raw materials. Its working principle is simple and efficient. The core structure consists of two parallel, counter-rotating extrusion rollers and auxiliary systems such as feeding, transmission, and lubrication. Powdered material is evenly fed between the two rollers by the feeding system. Under the high pressure driven by hydraulics, the intermolecular forces of the material are enhanced, and the material is forcibly s...