Dry Type Ball Mill

Dry type ball mill is named relative to wet type ball mill.Dry type ball mill mainly used in construction,chemical industry for powder making.It is an important machine in industrial grinding plant.Dry type ball mills are mainly grid ball mills.According to different materials size, you can choose the ball mill of proper length and diameter ratio,the end product can be controlled by separator.In the internal of dry type ball mill,there is ventilating device to increase the mobility of input materials.Zoneding Machine dry type ball mills have widely used in limestone,Granite, fly ash, gypsum, phosphate rock, activated carbon and cement processing.Dry type ball mill works more stable, maintain easier, it has the absolute technology and economic advantages compared with raymond mill.
Dry type ball mill has following features:
1.The product size can be adjusted;
2.The system run stable;
3.There is no wearing parts;
4.Widely used in powder making.

Dry raw cement ball mill technical parameters:

Spec. (Dia. x L)	Rotating speed (r/min)	Inlet grain size(mm)	Capacity (t/h)	Grinder load (t)	Main motor			Main reducer		Weight (t)
					Type	Power (kw)	Rotating speed(r.p.m)	Type	Speed ratio
φ3×(8.5+5)	18.9	≤25	55~53	76~80	YR1000-8/1180	1000	740	JDX800	6.3	160
φ3.2×(7+1.8) (Cantilever drying)	18.25	≤25	50~53	59	YR630-8	1000	740	JDX800	6.3	153
φ3.5×10 (Cantilever drying)	17.3	≤25	75~80	87	YR1250-8/430	1250	740	JS110-A-F1		214
φ3.6×(7.5+1.5)	17.3	≤25	90~95	98	YRkk710-8	1400	740	JDX900	7.1	220
φ3.8×1.2	16.6	≤25	133	100~110	YR800-8	2000	740	JS130-A		295
φ4.6×(9.5+3.5)	15	≤25	185	175~180	YRkk1000-8	3550	740	MFY355A		415