Roll of GFZL series dry granulation machine details: the overview: GFZL series powder pellet mill according to user needs, on the basis of absorbing foreign advanced technology of powder granulation carefully developed new granulation equipment, the device can be directly made into powder raw material granular products to meet user requirements, without adding during any intermediates and additives, uniform product size after granulation, a significant increase in bulk density, while contamination can be effectively controlled to reduce the powder waste. Scientific design, compact structure, the process is simple and easy to operate, is the ideal choice for your powder granulation. Working principle: the powder material by the vibration to the hopper by the horizontal screw feeder quantitative added evenly rolled piece of the main hopper, the main hopper of the rolled sheet is maintained constant pellets, and then by the rolled piece Ingredients longitudinal cone Spiral powder pre-compressed and conveyed to the arcuate notch of the two pressure rollers, the surface of the two pressure rollers uniform distribution of the same shape as the semi-flat circular arc slot or diamond grooves through a pair of gears meshing transmission, so that the two pressure Isokinetic roll, reverse rotation, and the cone screw conveyor to the materials of the notches bite into the groove and the instantaneous force compression after compression, the material with the pressure gradually decreases in its elastic force and gravity, to peel off from the slot to enter crushed granulated system, then sieved according to the particle size of the user's requirements, graded a uniform granular products obtained meet the quality requirements, return vibrating hopper sieve powder recycling. Features: ● without any additives, dry powder directly granulation. ● particle strength can be adjusted, the strength is controlled by adjusting the pressure of the pressure roller finished. ● cycle operation, continuous production. ● finished high yield, single output of up to 2000kg / h (bulk density 1.5 × 103kg/m3) Applications: the petroleum chemical bioengineering metal powder fine chemicals, medicine, food and pesticide fertilizer minerals, coal