Briquetting is the process of particle agglomeration under high pressure. Used to handle bulk materials, high pressure briquetting machine has an extremely wide application range, such as coal upgrading, chemical powder agglomeration, metallurgy furnace, iron and steel plant, ore and mineral, waste recycling, etc.
Coated with binding agent, every particle holds to another tightly. This increases the strength of briquettes. For some specific materials, binder or adhesive is not allowed (due to chemical reaction with water or impurity content rise). High pressure dry powder briquetting machine is developed to meet the requirement.
A typical roller press briquetting machine has two counter-rotating roller mounted on bearing blocks. Driven by dual output gear box, rollers move synchronously. Hydraulic piston could adjust the gap between rollers. Thus, it could change the pressure exerted on the briquetting machine.
http://www.briquetter.cn/briquetting-machine
