Tube Ball Mill

    Tube ball mill is mainly used to grinding slag,save energy,bush bearing .large capacity.
Grinding process of tube ball mill:
    After being crushed, the feed stock is carried to the ball mill with a conveyer. The milling balls in the ball mill will impact and grind the feedstock by the energy of the rotating ball mill. The crushed feedstock is carried to the self-diffluent micro-powder classifier through a discharging chamber, and completely mixed with air forming a fluid that is classified into coarse and fine powders under the forces of centrifugal classifying blades and the draught of air. The qualified fine powders are collected with a cyclone collector and bag collector. The coarse powders are sent to be re-crushed in the ball mill through the lower part of the classifier.
Feature of Tube ball mill:
    Save energy: Bush bearing is replaced by rolling bearing, friction resistance being greatly lowered down, easy to be started. Its energy is lower 10-15% than the old one.
The capacity is larger: for the outlet disk and the checked liner are adopted, the capacity is higher 20% than the cone ball mill.
    Easy to construct: for one whole frame is used, it's easy for equipment installation.
Tube ball mill technical parameters:

Sepc. (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
φ2.2×11	20.91	≤25	15~17	50	TR1512-8	570	740	Zd80	5.6	92
φ2.4×8	20.91	≤25	14~18	39.5~42	TRQ1512-8	570	740	Zd80-9	5	76.4
φ2.4×9	20.91	≤25	23~25Closed	50	TR1512-8	570	740	Zd80-9	5	91
φ2.4×10	20.91	≤25	16~22	50	TR1512-8	570	740	Zd80-9	5	111
φ2.4×11	21	≤25	Open 19~24 Closed 22~28	6265	YR710-8/1180	710	740	JDX630	5.6	125
φ2.4×12	21	≤25	Open 18~20 Closed 21~23	6365	YR800-8/1180	800	740	MBY710	6.3	127
φ2.4×13	21	≤25	Open 21~22 Closed 24~26	6668	YR800-8/1180	800	740	MBY710	6.3	131
φ2.6×10	20.6	≤25	21~24	64	YR800-8/1180	800	740	JDX710	6.3	140
φ2.6×13	20.6	≤25	28~31	81	YR1000-8/1180	1000	740	JDX800	6.3	158
φ3.0×9	19.13	≤25	40~45	85	YR1000-8/1180	1000	740	MBY800	7.1	148
φ3×11	18.92	≤25	44~47	95	YR1250-8/1430	1250	740	JDX900	7.1	177
φ3×12	18.92	≤25	48~52	103	YR1250-8/1430	1250	740	JDX900	7.1	182
φ3×13	18.92	≤25	39~45	116max	YR1400-8/1430	1400	740	JDX900	7.1	200.7
φ3.2×11	18.3	≤25	45~48	112max	YR1600-8/1430	1400	740	JDX900	7.15	213.6
φ3.2×13	18.7	≤25	50~55	133max	YR1600-8/1430	1600	740	JDX1000	7.15	237
φ3.4×11	18	≤25	45~55	120max	YR1600-8/1430	1600	740	JDX1000		230
φ3.5×13	17	≤25	60~65	156max	YR2000-8/1730	2000	740	TS130-A-F1		257.6
φ3.8×13 (main bearing)	17	≤25	65~70	190	YR2500-8/1730	2500	740	JS130-C-F1		316
φ3.8×13 (slide shoe edge-driving)	17	≤25	65~70	185	YR2500-8/1730	2500	740	DMG22/2500		313
φ4×13	16.3	≤25	78~80	191	YRKK900-80	2800	745	JS140-A		348
φ4.2×11 (main bearing)	15.8	≤25	100~110	182~190	YR2800-8/17830	2800	740	JS140-A-F1D		350
φ4.2×13 (main bearing)	15.2	≤25	110~120	230	YRKK1000-8	3350	740	MFY355-A		375
φ4.2×13 (main bearing)	15.2	≤25	120~130	245	YRKK1000-8	3350	740	MFY355-A		390
φ4.2×13 (central driving)	15.2	≤25	110~120	230	YRKK1000-8	3350	740	MFY355-A		380
φ4.6×14	15	≤25	100~115	285	YR1000-8	4200	740	J3160-C		485