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83M3 Overflow Grinding Industrial Ball Mill 30r/Min Dry Ball Mill

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Address: NO.1980 Waiqian Road, Jiading, Shanghai, China

Contact name:Luke Lee

Shanghai ZhongRui environmental protection equipment Co., Ltd.

83M3 Overflow Grinding Industrial Ball Mill 30r/Min Dry Ball Mill

Country/Region	china
City & Province	shanghai shanghai

Product Details

MQY3690 Hot Sale Overflow Ball Mill

Product Basic Parameters

Model: MQY3690

Barrel Inner Diameter: 3600mm

Barrel Valid Length: 9000mm

Valid Volume: 83M3

Barrel Working Speed: 17.3r/min

Medium Fill Rate: 38%

Max Ball Quantity: 145t

Main Motor Power: 1800kw

Main Motor Speed: 30r/min

Basic parameters

Model	Barrel Inner Diameter (mm)	Barrel Valid Length (mm)	Valid Volume (t/h)	Barrel Working Speed (r/min)	Medium Fill Rate (%)	Max Ball Quantity (t)	Main Motor Power (kw)	Main Motor Speed (r/min)
MQY2130	2100	3000	9	23.8	40	18	210	8
MQY2136	2100	3600	11	23.8	40	20	210	8
MQY2736	2700	3600	20.6	18.5	40	34	400	32
MQY2740	2700	4000	20.6	20.5	40	38	400	32
MQY2745	2700	4500	23	20.5	40	42	450	32
MQY2760	2700	6000	30.4	20.5	40	56	630	36
MQY3245	3200	4500	32.8	18.5	40	61	630	36
MQY3254	3200	5400	39.5	18.5	40	73	1000	36
MQY3260	3200	6000	43.7	18.5	40	81	1000	36
MQY3645	3600	4500	41	17.5	40	76	1000	36
MQY3650	3600	5000	46.2	17.3	40	86	1250	40
MQY3660	3600	6000	55	17.3	40	102	1250	40
MQY3690	3600	9000	83	17.3	38	145	1800	30
MQY3862	3800	6200	64	16.8	40	118	1500	30
MQY4060	4000	6000	70	16.8	35	113.4	1500	30
MQY4067	4000	6700	78	16.2	38	138	1600	30
MQY4361	4270	6100	80	15.7	40	144	1750	30
MQY4385	4270	8500	110	15.7	40	205	2500	30
MQY4561	4572	6100	93.3	15.1	35-38	151	2200	30
MQY4564	4500	6400	97	15.1	30-35	134	1950	30
MQY4576	4500	7600	111.7	15.1	30-38	180	2200	30
MQY4669	4600	6900	105.9	15	38-40	185	2300	30
MQY4870	4800	7000	118.9	15	38-40	208	2500	30
MQY4883	4800	8300	138	15	38-40	240	3000	30
MQY5064	5030	6400	121	14.4	40	224	2600	30
MQY5067	5030	6700	123.2	14.4	40	227	3000	30
MQY5070	5030	7000	128.8	14.4	38-40	227	3000	30
MQY5074	5030	7400	136	14.4	38-40	240	3300	30
MQY5080	5030	8000	147.2	14.4	38-40	246	3300	30
MQY5583	5500	8300	182	13.7	35-38	296	4100	30
MQY5585	5500	8500	185	13.7	35-38	300	4500	30
MQY5588	5500	8800	191.5	13.7	35-38	335	4500	30
MQY6095	6000	9500	249.3	13	38	462.6	6000	30
MQY67116	6710	11570	385	12.5	35-38	625	2x4700	30
MQY73115	7315	11497	494.1	12	38	871.2	2x6750	30
MQY80120	8000	12000	570.5	11.5	38	1005.8	15000	-

Feature:
01. Strong adaptability to the material, continuous production, and easy to adjust the fineness of grinding product;
02. Straight cylinder designed at the discharge port, the dry ball mill is equipped with the air-inducing device, which has a good dedusting effect
03. It can be used for open-flow grinding or circulating grinding consisting of a powder separator;
04. Overflow dry ball mill and grid dry ball mill can be selected according to the ore property and discharge way;
05. The output material of dry ball mill after the dry grinding is the qualified material;
06. Dry ball mill can be divided into levorotary type dry ball mill and dextral type dry ball mill according to the grinding process;
07. Simple structure, easy to maintain; the hollow shaft of dry ball mill adopts steel casting, which makes the linear replacement easier;
08. The feed water of dry ball mill should not be too high, otherwise the material is easy to bond, thus resulting in the difficulty of ore discharge.

Working Principle

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 powder grinding process.

Application Scope

Application area:cement/silicate products/building materials/refractory/fertilizer/non-ferrous matels/glass ceramics
Materials:iron ore/copper ore/gold ore/cement/construction waste/gypsum/gangue/alumina