Jaw crusher
The high-pressure briquette machine is a forming device that presses bulk powdery materials into briquettes using rotating rollers with hemispherical grooves. For metallurgical industry waste and auxiliary materials that need to be fed into furnaces, the briquette machine is essential. Examples include dust collector ash, pond sludge, mill scale, steel slag, iron concentrate powder, aluminum ash powder, silicon-manganese ore powder, and more. The machine can process various powders (such as magnesia, bauxite, dolomite, iron powder, etc.) through forced pressurization and precision pre-pressing screw processing to produce high-density briquettes. It is widely used in the metallurgical, chemical, coal, and refractory material industries.
Working Principle
The main unit is powered by an electromagnetic speed-controlled motor. Power is transmitted via a belt pulley and a cylindrical gear reducer through a pin coupling to the driving shaft. The driving shaft and driven shaft rotate synchronously via an open gear train. A hydraulic device is installed behind the driven bearing housing. The screw feeding device is driven by an electromagnetic speed-controlled motor via a belt pulley and a worm gear reducer, forcing the material to be briquetted into the main feed port. Due to the constant torque characteristic of the electromagnetic speed-controlled motor, when the amount of material fed by the screw feeder equals the material demand of the main unit, a constant feed pressure is maintained, ensuring stable briquette quality. If the feed rate is too high, the feeding device motor will overload; if the feed rate is too low, briquettes will not form.
