Low Noise Double Roller Granulator Pelletizer Machine Good Economic Benefits

Double Roller Pressing Fertilizer Granulator Machine / Pelletizer Machine

Without any intermediates or additives, this machine can produce uniform and densified particle products directly from raw powdery material. The design of this roll compactor is reasonable, and easy to operate, it’s an idea choice for dry powder granulation.

Powdery material(chemical/mineral/fertilizer) is fed into the hopper quantificational and uniformly through the feeder to make sure a certain level inside of the hopper. After being pre-compressed by the longitudinal cone spiral in the hopper the material will be sent into arc chutes of two rollers. Half-oblate arc chutes are uniform distributed on the surface of two rollers. Under the driving of a couple of gears, the two rollers rotate inversely with constant speed. As the volume decreases through the region of maximum pressure, the material is formed into a solid compact or sheet and fall into the grinding & classifying system. Products that meet requirements will be collected from the discharging port and the rest will return back to the hopper through recycle system.

Less investment, quick results, good economic benefits. The roller extrusion granulator can produce fertilizer by normal temperature without no more drying technology, pellets formed only once extrusion.

Reliable operation and low cost. The machine’s power is small, and operation is reliable; it has no three waste discharge, the operation is stable, and the maintenance is convenient.

The raw materials have wide applicability. It can be used for the granulation of various raw material, like compound fertilizer, medicine, chemical industry, feed, coal, metallurgy.

The roller extrusion granulator can be used for the granulation of earth, carbon ammonium and ammonium sulfate compound fertilizer, filling the domestic blank.

The complete equipment is less investment, quicker and good economic returns. It is also compact, scientific and rational, and advanced technology. The whole equipment is saving energy, no waste discharge, stable operation, reliable operation and easy maintenance. Wide adaptability of raw materials includes fertilizer, pharmaceuticals, chemicals, feed and other raw materials. The ratio of forming particles is high. It can produce a variety of concentrations of various types (including organic fertilizer, inorganic fertilizer, fertilizer, and magnetic fertilizer) fertilizer, in particular, rare earth, ammonium bicarbonate series of fertilizer granulation. The production line fills the gap, leading in China.

The raw materials have wide adaptability and high granulation rate It can produce compound fertilizers of various comcentra ions and types

Product Details

1. Ball forming rete can reach 85%.no drying
2. Double roll pressure determines particle strength
3. Roll speed is adjusted by changing the belt pulley transmission ratio
4. Roll skin adopts new wear-resistant material

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