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What is dry granulation?




The loading of dry granulation fertilizer equipment to Mexico customer


What is dry granulation technology in making fertilizer?

This procedure is utilized to frame granules without utilizing a fluid arrangement, in light of the fact that the item to be granulated might be delicate to dampness and warm or does not pack well. Framing granules without dampness includes compacting and estimate decrease of the blend to create a granular, free streaming mix of uniform size. Hence, the essential powder particles are collected under high weight utilizing influencing or high shear blender granulators. Dry granulation should be possible in two different ways: either an extensive tablet (slug) is created in a hard core tableting press or the powder is crushed between two rollers to deliver a sheet of materials (roller compactor/chilsonator). At the point when a tablet press is utilized for dry granulation, the powders may not have enough characteristic stream to encourage the item consistently into the pass on cavity, bringing about differing degrees of densification. The twofold roller (granulator-compactor) utilizes a wood screw feed framework that will reliably convey powder consistently between two weight rollers. The powders are compacted into a lace or little pellets between these rollers and processed through a low-shear process. At the point when the item is compacted appropriately, it would then be able to be gone through a plant and last mix before tablet pressure.


Tongda dry granulation equipment for your reference

Tongda 4t/h double roller extrusion granulator

Tongda 5t/h dry granulation fertilizer pelletizer

Tongda 8t/h fertilizer granulator in dry granulation









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