Desulfurization reactors are equipment used in the production of reclaimed rubber to desulfurate rubber. They are designed for the desulfurization and regeneration of waste rubber powders through a water-oil method.
Primarily composed of horizontal jacketed vessels, agitator blades, and transmission units.
During operation, the materials such as rubber powder, water, oil, and activator are proportionally added to the tank. With the tank maintaining a certain steam pressure, heating and stirring are achieved by passing oil or electricity through the jacket and using a mixing paddle. This process causes the rubber powder to be oil-swelled and oxidatively cracked, thereby breaking the sulfur bonds in the vulcanized rubber, destroying its elastic network structure, and enabling desulfurization and regeneration.
Common desulfurization drum specifications (inner diameter × height) include 300mm × 600mm, 1200mm × 3720mm, and 1800mm × 3000mm.