• Name: Boiling granulator
  • Added Time: 2016-09-12
  • Views : 167

immediate inquiry

It is applicable to drying various large granules, dense granules, porous instantly soluable granules, powders as well as granulating of brown sugars, coffees, cocoas, amino acids and seasonings. Materials have good dispersing performance, without sticking phenomena.

Boiling granulator mainly consists of principal machine, auxiliary machine, atomization system and control system. It is a kind of equipment integrating boiling, granulating, fluidization and drying. Boiling granulating method is result of comprehensive utilization of atomization technology and fluidization technology. Mixing, granulating and drying are finished at one time inside the same enclosed vessel. After being heated, the filtered air enters granulating chamber, inside which powder granules suspend to form fluidization under the action of appropriate airflow velocity and their own gravity. Compressed air and adhesives enter spray heads from their pipelines respectively, atomize adhesives into small liquid drops at spray nozzle, which are sprayed on fluidized powder materials and make them aggregate into granules. The heat carried by airflow makes moisture removed with airflow evaporation. This process is conducted repeatedly, forming ideal even microporous granules. 

1.Barrel body adopt double-layer structure, with heat-preservation function and energy-saving feature. Materials will not be stuck on the wall of barrel body
2.Dedusting/filtration: Adopt dust-proof, waterproof and anti-static filtering cloth, easy to install and disassemble, realize online cleaning and reduce powder leakage.
3.Alternate vibrating dedusting device: Ash removal of dedusting/filtration adopts such modes as alternate vibrating, clearance-type alternate vibrating to remove dusts from filtering bags and ensure good air permeability of filtering bags. 
4.The entire operation is conducted inside enclosed negative pressure system to effectively prevent dust from leaking, flying and causing pollution.
5.Without dead angles, the granulator is easy for cleaning, conforming to GMP and FDA requirements.

Main overall

Model\Item H1 H2 L1 L2 L3 L4 Φ R
KFL-60 3170 3380 3200 3000 370 1200 210 1000
KFL-120 3300 3600 3400 3200 400 1300 300 1200
KFL-200 3890 4240 4280 3800 500 1700 350 1390
KFL-300 4230 4630 4870 4500 510 1900 400 1590
Item\Model KFL-60C KFL-120C KFL-200C KFL-300C
Hopper volume
200 400 650 1000
Max.production capacity
60 120 200 300
Air exhaust fan Air quantity
3620 6030 7800 9500
Air pressure
7110 7600 8500 9500
18.5 22 30 45
Vapor Pressure
≥0.4 ≥0.4 ≥0.4 ≥0.5


150 240 320 420

Compressed air

≥0.6 ≥0.6 ≥0.6 ≥0.6
35 50 60 80

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