Introduction

ZK-15 New Type Granulator is a main equipment which converts powdered materials into uniform, round pellets, widely applied in ceramic sand, iron and steel and chemical industry. The applied material includes chemical powders, limestone, gypsum,cement/lime dust, flyash, minerals and ores etc.

At present, traditional disc granulator is mainly used in the domestic ceramic sand production. The price of this kind of equipment is low, but its capacity is small, pelletization rate is low and added ingredient is required. Especially, it leads to severe dust pollution, occupies a large plant area and labor intensity is large. Under the trend of increasingly high requirements and strict management of environment and labor protection in our country, it has become an inevitable choice for the healthy development of industry to eliminate this kind of granulating equipment out of time.

Aiming at the urgent demands of technological upgrading in domestic ceramic sand industry, Henan Zhengzhou Mining Machinery Co.,Ltd.has successfully developed a similar kind of advanced granulator by the way of collaborative research and innovation. It is capable of fully meeting the requirements for clean and efficient production of a variety of ceramic sands.　

Parameter

Specification	ZK-15  Granulator		Diameter 1.2m Disk Granulator		Diameter 1.7m Disk Granulator		Diameter 2.5m Disk Granulator		Diameter 3.2m Disk Granulator		Diameter 3.5m Disk Granulator		Diameter 4.2m Disk Granulator
	1	4	1	50	1	20	1	12	1	6	1	4	1	3
Capacity (t/h)	2.5	10	0.2	10	0.5	10	1	10	2.5	10	2.8	10	3.5	10
Working System (h)	24	24	24	24	24	24	24	24	24	24	24	24	24	24
Annual Working Days (d)	300	300	300	300	300	300	300	300	300	300	300	300	300	300
Annual Capacity (t/a)	18000	72000	1440	72000	3600	72000	7200	86400	18000	72000	20160	72000	25200	72000
Power (kW)	90	360	11	550	15	300	45	540	75	450	75	300	90	270
Electric Consumption (kW/t)	36	36	55	55	30	30	45	45	30	30	25	25	25.8	25.8
Coverage (m2)	25	100	9	450	16	320	18	216	32	192	32	128	40	120
Product Size (mesh)	16/80	16/80	16/80	16/80	16/80	16/80	16/80	16/80	16/80	16/80	16/80	16/80	16/80	16/80
Human Resource (People)		3		50		27		24		16		12		9
Product Market Price (RMB/t)	3800		2800		2800		2800		2800		2800		2800
Equipment Investment (ten thousand RMB)	40	160	2.5	125	7	140	12	144	18	72	22		28	84
More Plant Area (m2)			350		220		116		92		28		20
Workers Annual Salary (ten thousand RMB)	10.8		180		97.2		86.4		46.8		32.4		21.6
Pollution	no		serious		serious		serious		serious		serious		serious
Automation	Total Automation		Manual Work		Manual Work		Manual Work		Manual Work		Manual Work		Manual Work