silica sand and zircon sand grinding ball mill

La description

Grinding Ball mill is the key equipment for recrushing the materials after they are primarily crushed. Ball mill is widely used for the dry type or wet type grinding of all kinds of ores and applied in cement, silicate product, new building material, refractory, fertilizer, black and non-ferrous metals and glass ceramic industry.

Structure of Ball mill: 
Ball mill is mainly composed of feeding part, discharging part, rotary part and driving part which includes reducer, small drive gear, electrical machine and electronic control. According the materials and discharging method, ball mill can be divided into dry type ball mill and wet type ball mill.

Working principle of ball mill: 
This machine is a horizontal type cylinder rotary device and outside the cylinder there is drive gear which drives the cylinder to rotate during the working process. Materials spirally and evenly go into the first cabin of the grinding machine through the feeding hollow shaft from the feeding device, and inside the first cabin, there are ladder lining boards or ripple lining board in which there are many steel balls with different specifications. The cylinder rotates and produces eccentric force to bring the steel balls to a certain height, and then the steel balls will fall down to impact and grind the materials. After being coarsely ground in the first cabin, the materials will go through the single-layer partition board and into the secondary cabin in which there are flat lining board, and in the lining board there are steel balls to further grind the materials. Finally the powdery materials will be discharged from the discharging grating bar to complete the

Technical parameters of ball mill: 

Model	Shell rotation speed （r/min）	Ball load (t)	Feeding size (mm)	Discharging size (mm)	Capacity (t/h)	Motor power (kw)	Total weight (t)
Ф**0×***0	****8	1.5	≤*0	0.****0.*9	0.***2	*8.5	5.5
Ф**0×***0	*6	2.7	≤*0	0.****0.*9	1.**3.5	*2	6.7
Ф***0×***0	*6	3	≤*5	0.****0.6	1.**4.8	*0	*2
Ф***0×***0	*6	3.5	≤*5	0.****0.4	1.**5	*7	*2.8
Ф***0×***0	*2.4	5	≤*5	0.****0.4	1.**5.8	*5	*3.8
Ф***0×***0	*9.7	7.5	≤*5	0.****0.4	**5	*5	*6.8
Ф***0×***0	*7	*1	≤*5	0.****0.4	**6	**0	*1
Ф***0×***0	*8	*2	≤*5	0.****0.4	3.**6	**0	*5.8
Ф***0×***0	*5.4	*1	≤*5	0.****0.4	***0	**0	*9
Ф***0×***0	*5.4	*5	≤*5	0.****0.4	4.***2	**5	*5.5
Ф***0×***0	*4.1	*1	≤*5	0.****0.4	6.***5	**0	*3
Ф***0×***0	*4.1	*3	≤*5	0.****0.4	7.***7	**5	*3.8
Ф***0×***0	*3.7	*5	≤*5	0.****0.4	6.***6	**5	*4.8
Ф***0×***0	*3.7	*4	≤*5	0.****0.4	***3	**5	*2
Ф***0×***0	*3.7	*6	≤*5	0.****0.4	***8	**0	*6.6
Ф***0×***0	*1.5	*7	≤*5	0.****0.4	***5	**0	*1.8
Ф***0×***0	*1.7	*5	≤*5	0.****0.4	****6	**0	*0
Ф***0×***0	*1.7	*5	≤*5	0.****0.4	****8	**0	*2
Ф***0×***0	*1.7	*5	≤*5	0.****0.4	****0	**0	*4.8
Ф***0×***0	*1	*3	≤*5	0.****0.4	***0	**5	*8
Ф***0×***0	*1	*0	≤*5	0.****0.4	8.***0	**0	*9
Ф***0×***0	*0.7	*0	≤*5	0.****0.4	****0	**0	*4
Ф***0×***0	*0.7	*8	≤*5	0.****0.4	****0	**0	**2

Pays:	China
N ° de modèle:	900*1800
Prix FOB:	7500 ~ 9000 / Set ( Negotiable ) (Negotiable) Obtenir le dernier prix
Localité:	-
Prix de commande minimale:	7500 per Set
Commande minimale:	1 Set
Packaging Detail:	in nude package, loaded into 20 feet or 40 feet container
Heure de livraison:	15-35 days, depends on order arrangements.
Capacité de Fournir:	30 Set per Month
Payment Type:	T/T, L/C
Groupe de produits :	Grinding mills