Wet Type Disc Pan Granulator for Powdery Material

Product Description

Wet Type Disc Pan Granulator for Powdery Material
ZK disc granulator is divided into unpowered scraper disc granulator (PQW) and powered scraper disc granulator (PQ). The two kinds of disc granulator are all have the feature of simple structure, convenient operation, the moisture of pellet can be easily control and high hardness. The disc granulator adopts massive structure, the disc bottom reinforced by multiple radiation steel plate. The motor and reducer adopt flexible belt driving, so the life time is increased by the smooth start and low impact.
Application of disc granulator
The disc granulator is the main equipment for pelletizing by powder material and widely used in cement industry, steel industry and fertilizer industry.
Working principle of disc granulator
The uniform particle core was made by raw material powder, then sent into the disc, after that the core go along a parabola by centrifugal force, friction force and gravity in the disc, the moisture will go out of the core surface in the rolling process, because of the cohesiveness and plasticity, the core will become bigger with raw powder in the process. The pellet has well intensity because of the material cohesiveness and the natural volatilization of surface liquid film. When the disc inclination, edge height, rotate speed and moisture all fixed, the pellets with different diameter will rolling down from disc edge by different angle cause of different gravity, then discharging from the disc edge by rotating inclined disc body.
Unpowered scraper disc granulator technical parameters

Type	Disc Granulator				Power(kW)
	Dia (mm)	Height(mm)	Slope (°)	Speed(r/min)
PQ10W	1000	250	35-55	25	4.5
PQ16W	1600	300	35-55	19	4.5
PQ22W	2200	500	35-55	14	15
PQ25W	2500	500	35-55	14.25	15
PQ28W	2800	640	35-55	11.81	18.5
PQ32W	3200	640	40-50	9.06	22
PQ36W	3600	700	40-50	8	22
PQ42W	4200	800	40-50	7	30

Powered scraper disc granulator technical parameters

Type	Disc Granulator				Main Power(kW)	Weight(t)
	Dia (mm)	Height(mm)	Slope (°)	Speed(r/min)
PQ10	1000	250	35-55	25	4.5	1.8
PQ16	1600	300	35-55	19	4.5	2.7
PQ22	2200	500	35-55	14	15	3.9
PQ25	2500	500	35-55	14.25	15	5.2
PQ28	2800	640	35-55	11.81	18.5	5.7
PQ32	3200	640	40-50	9.06	22	7.3
PQ36	3600	700	40-50	8	22	8.6
PQ42	4200	800	40-50	7	30	11.2