Drum mixer is one of the main equipment for steel mill sintering system, used for material mixing, and installed in front of the sintering machine. It has features such as simple structure, reliable operation, high efficiency of mixing and pellet producing. Generally, it mixes for twice, once for mixing uniformly, another for pellet producing. Drum mixer has two kinds of driving device----gear driving and rubber-tired driving. Ball mixer is used widely in iron and steel metallurgical industry, and also be used for powder material mixing and granule making in other industries. The barrel length of this machine could be designed and manufactured according to the user’s requirements. Drum mixer mainly has two kinds of the driving structure ----gear driving and rubber-tired driving. Gear ring driving has the characteristics of large driving torque, long service life, but high noise; rubber-tired driving could use solid or hollow tire, and it fit to be put on the high platform, it has the advantages of smoothly running, small vibration, low noise. Rubber-tired driving device could be installed in the middle or at both ends according to the user’s requirements, and all the equipments have left and right driving installation form.
A scatter plate is installed in the barrel in order to improve the mixing effect; and a whole or part lining plate is installed in the barrel in order to prevent material sticking. Lining plate has a variety of forms such as abrasive rubber, oilon nylon, and high polymer material for users to choose.

Technical performance parameters

specification		φ2x12	φ2.2x7	φ2.2x9	φ2.2x10	φ2.5X9	φ2.5x10	φ2.8x10	φ3x9	φ3x10
Barrel diameter		2	2.2	2.2	2.2	2.5	2.5	2.8	3	3
Barrel length		12	7	9	10	9	10	10	9	10
Rotary speed of barrel		6.5-7	6.5-7	6.5-7	6.5-7	6.5-7	6.5-7	6.5-7	6.5-7	6.5-7
Inclining angle after first mix		2.5	2.5	2.5	2.5	2.5	2.5	2.5	2.5	2.5
Inclining angle after second mix		1.5	1.5	1.5	.1.5	1.5	1.5	1.5	1.5	1.5
Output after first mix		80-140	80-120	100-160	110-140	115-155	120-160	180-230	160-250	180-270
Output after second mix		40-70	40-60	50-80	55-70	60-75	60-80	90-115	80-125	90-135
Motor model		Y315S-6	Y280S-6	Y280M-6	Y315S-6	Y315S-6	Y315S-6	Y315M2-6	Y3554-6	Y3555-6
power	kw	75	45	55	75	75	75	110	200	220
Type of gear driving speed reducer		ZSY400-22.4	ZSY355-22.4	ZSY355-22.4	ZSY400-22.4	ZSY400-22.4	ZSY400-22.4	ZSY450-22.4	ZSY500-22.4	ZSY500-22.4
Type of rubber driving speed reduce		ZSY500-63	ZSY4005-63	ZSY450-63	ZSY500-63	ZSY500-63	ZSY500-63	ZSY560-63	ZSY630-63	ZSY630-63
Weight of Gear driver		27	28	30	31	36	39	52	67	75
Weight of rubber driver		23.	24	26	27.	31	34	47.	61	69

Specification of mixer		φ3x12	φ3x13	φ3.2x13	φ3.4x14	φ3.4x16	φ3.8x15	φ4x14	φ4x16	φ4.4x16	φ4.4x20
Barrel diameter		3	3	3.2	3.4	3.4	3.8	4	4	4.4	4.4
Barrel length		12	13	12	14	16	15	14	16	16	20
Barrel rotary speedr/min		6.5-7.	6.5.-7.	6.5-7.	6.5-7.	6.9-7.	6.5-7.	6.5-7.	6.5-7.	6.5-7.	6.5-7.
Inclining angle after first mix		2.5	2.5	2	2	2	2	2	2	2	2
Inclining angle after second mix		1.5	1.5	1.5	1.5	1.5	1.5	1.5	1.5	1.5	1.5
Output after first mix t/h		180-280	200-450	250-500	275-520	280-550	300-560	350-700	430-860	440-880	500-980
Output after second mixt/h		90-140	100-230	125-250	135-275	140-275	150-280	175-350	215-430	220-440	250-500
Motor model		Y3554-4	Y3554-4	Y4003-6	Y4005-6	Y4003-4	Y4502-6	Y4503-6	Y4504-6	Y5001-6	Y5003-6
power	kw	250	250	315	400	450	500	560	630	710	900
Type of gear driving speed reducer		ZSY560-28	ZSY560-28	ZLY560-18	ZLY630-18	ZSY630-28	ZLY630-18	ZLY630-18	ZLY710-18	ZLY710-18	ZLY820-18
Type of rubber driving speed reduce		ZSY710-90	ZSY710-90	ZSY710-63	Nill	Nill	.Nill	Nill	Nill	Nill	Nill
Weight of Gear driver		80	136	148	161	177	208.	210	220	230	289
Weight of rubber driver		74	128	140

混合机规格		φ2x12	φ2.2x7	φ2.2x9	φ2.2x10	φ2.5X9	φ2.5x10	φ2.8x10	φ3x9	φ3x10
筒体直径m		2	2.2	2.2	2.2	2.5	2.5	2.8	3	3
筒体长度 m		12	7	9	10	9	10	10	9	10
筒体转速 r/min		6.5-7	6.5-7	6.5-7	6.5-7	6.5-7	6.5-7	6.5-7	6.5-7	6.5-7
一混倾角°		2.5	2.5	2.5	2.5	2.5	2.5	2.5	2.5	2.5
二混倾角°		1.5	1.5	1.5	.1.5	1.5	1.5	1.5	1.5	1.5
一混产量 t/h		80-140	80-120	100-160	110-140	115-155	120-160	180-230	160-250	180-270
二混产量 t/h		40-70	40-60	50-80	55-70	60-75	60-80	90-115	80-125	90-135
电机型号		Y315S-6	Y280S-6	Y280M-6	Y315S-6	Y315S-6	Y315S-6	Y315M2-6	Y3554-6	Y3555-6
功率	kw	75	45	55	75	75	75	110	200	220
齿轮传动减速机型号		ZSY400-22.4	ZSY355-22.4	ZSY355-22.4	ZSY400-22.4	ZSY400-22.4	ZSY400-22.4	ZSY450-22.4	ZSY500-22.4	ZSY500-22.4
胶轮传动减速机型号		ZSY500-63	ZSY4005-63	ZSY450-63	ZSY500-63	ZSY500-63	ZSY500-63	ZSY560-63	ZSY630-63	ZSY630-63
齿轮传动机器重量 t		27	28	30	31	36	39	52	67	75
胶轮传动机器重量 t		23.	24	26	27.	31	34	47.	61	69

混合机规格		φ3x12	φ3x13	φ3.2x13	φ3.4x14	φ3.4x16	φ3.8x15	φ4x14	φ4x16	φ4.4x16	φ4.4x20
筒体直径 m		3	3	3.2	3.4	3.4	3.8	4	4	4.4	4.4
筒体长度 m		12	13	12	14	16	15	14	16	16	20
筒体转速 r/min		6.5-7.	6.5.-7.	6.5-7.	6.5-7.	6.9-7.	6.5-7.	6.5-7.	6.5-7.	6.5-7.	6.5-7.
一混倾角 °		2.5	2.5	2	2	2	2	2	2	2	2
二混倾角 °		1.5	1.5	1.5	1.5	1.5	1.5	1.5	1.5	1.5	1.5
一混产量 t/h		180-280	200-450	250-500	275-520	280-550	300-560	350-700	430-860	440-880	500-980
二混产量 t/h		90-140	100-230	125-250	135-275	140-275	150-280	175-350	215-430	220-440	250-500
电机型号		Y3554-4	Y3554-4	Y4003-6	Y4005-6	Y4003-4	Y4502-6	Y4503-6	Y4504-6	Y5001-6	Y5003-6
功率	kw	250	250	315	400	450	500	560	630	710	900
齿轮传动减速机型号		ZSY560-28	ZSY560-28	ZLY560-18	ZLY630-18	ZSY630-28	ZLY630-18	ZLY630-18	ZLY710-18	ZLY710-18	ZLY820-18
胶轮传动减速机型号		ZSY710-90	ZSY710-90	ZSY710-63	无	无	.无	无	无	无	无
齿轮传动机器重量t		80	136	148	161	177	208.	210	220	230	289
胶轮传动机器重量t		74	128	140	无	无	.无	无	无	无	无

Disc Pelletizer

Hoister