MQX series superfine ball mill is a kind of new type and high-efficient powder and superfine powder processing machinery which is used for grinding the medium and low-hard material that Moh's hardness is below 6, humidity is less than 8%, and non-flammable non-explosive minerals, such as calcite, cretaceous, caoline, limestone, bentonite, talcum, mica, magnesite, illite, pyrophyllite, vermiculite, sepiolite, Attapulgite clay, rectorite, diatomite, barite and so on.The classified powder could be adjusted between 300 and 2500mesh. with the classifier, the fineness will be better and could meet the requirements from different customers.

Characteristics of superfine ball mill:
1. Different design from traditional cement and mining processing, and in line with the requirements of Germany superfine material feeding and processing.
2. Optimize length-diameter ratio to avoid over-grinding and achieve the best effect of grinding.
3. Optimize aperture ratio and design of grate board, and improve the fineness by using lesser grinding medium.
4. Discharge the powder by grid smoothly，no need cooling for the cylindrical shell.
5. Optimize liner and the shape and the material for grinding medium, reduce the damage rate and improve the grinding efficiency according to Germany requirements.
6. For hard minerals, adopt Non-iron pollution design. Use alumina ceramics, quartz, silex and other special material for liner and grinding medium.
7. Adopt reasonable grinding medium as required, high feeding ratio and high efficiency.
8. Add grinding additives when grinding ultra-fine powder to improve grinding efficiency.
9. Optimize the matching of the energy consumption and grinding drive, reduce energy consumption.
10. Formed a closed system with classifier, negative pressure conveying and less dust.

Ball mill Main structure
Main equipments for production line: jaw crusher, hammer crusher, big hopper, vibrating feeder, ballgrinding mill, small hopper, classifier, powder collector, DMC pulse bag dust catcher, high pressure blower, air compressor, noise deadener, pipes, electric control box and so on.

Ball mill Working principle: 
After washed and dried(humidity less than 1%), the raw mineral was crushed to less than 2mm by jawcrusher and hammer stone crusher, enter the hopper by bucket elevator, then to superfine ball mill through belt conveying system. The ball roller mill crush, shatter and grind the stone by the rotation energy, and then the powder enter the classifier for the first classification, most of the big particle was separated, and the fine powder enters turbine classification level area for second classification. After twice classifications, qualified fine powder was collected by powder collectors, while the coarse powder return to ball mill for secondary crushing and grinding.

Hot sale Model MQG4000×5000

balls weight (t): 101

Rotary Speed (r/min) : 16.4

The feeding size (mm) : ≤25

The finalsize (mm) : 0.074-0.3

Capacity (t/h) : 46-97

Main Motor (kw) : 1600

Weight (t) : 248

 

Hot sale Model MQG3200×3000

balls weight (t): 46

Rotary Speed (r/min) : 18.6

The feeding size (mm) : ≤25

The finalsize (mm) : 0.074-0.3

Capacity (t/h) : 15.5-33

Main Motor (kw) : 500

Weight (t) : 112

 

Hot sale Model MQG2200×7500

balls weight (t): 35

Rotary Speed (r/min) : 21.7

The feeding size (mm) : ≤25

The finalsize (mm) : 0.074-0.3

Capacity (t/h) : 15-30

Main Motor (kw) : 380

Weight (t) : 53.2

 

Hot sale Model MQG2100×4500

balls weight (t): 24

Rotary Speed (r/min) : 23.7

The feeding size (mm) : ≤25

The finalsize (mm) : 0.074-0.3

Capacity (t/h) : 9.5-32

Main Motor (kw) : 245

Weight (t) : 40

 

Hot sale Model MQG1830×3600

balls weight (t): 15.2

Rotary Speed (r/min) : 25.4

The feeding size (mm) : ≤25

The finalsize (mm) : 0.074-0.3

Capacity (t/h) : 5.3-10.8

Main Motor (kw) : 155

Weight (t) : 27.6

 

Hot sale Model MQG1500×3000

balls weight (t): 9.7

Rotary Speed (r/min) : 29.2

The feeding size (mm) : ≤25

The finalsize (mm) : 0.074-0.3

Capacity (t/h) : 2.8-9

Main Motor (kw) : 95

Weight (t) : 14.8

 

Hot sale Model MQG1200×1200

balls weight (t):2.4

Rotary Speed (r/min) :32.1

The feeding size (mm) : ≤25

The finalsize (mm) : 0.074-0.3

Capacity (t/h) : 0.8-1.6

Main Motor (kw) :30

Weight (t) :8.5