Specification :

Brief introduction:
The ball mill is a key equipment to grind the crushed materials, and the ball mill is widely used in powder-making production line including cement, silicate, new-type building material, refractory material, fertilizer, ore dressing of ferrous metal and non-ferrous metal, glass ceramics, etc, with medium hardness. They are manufactured with highest quality material and workmanship; deliver the most efficient, trouble free and economical combination of material ranging from ( 5-30mm) down to varying product sizes.
According to the different milling ways, the ball mills can be divided into dry and wet types. Due to the ways of discharge are different, there are two types of ball mills: into-lattice type and over-flow type, or center-discharging type and side-discharging type. In accordance with the different kinds of support, they can be split into two types: bearing mill and bushing mill. According to the different kinds of transmission, edge type and center type are available. Besides, the type of over-flow ball mills are normally used for most ball mill grinding applications and provide the most simple, trouble-free and economical method of grinding. Mills are available with spiral-screen, configured for discharge trunnion, to provide material sizing and classification.

Application:
Ball mill are generally used to grind material 1/ 4 inch and finer, down to the particle size of 20 to 75 microns. To achieve a reasonable efficiency with ball mills, they must be operated in a closed system, with oversize material continuously being recirculated back into the mill to be reduced. Various classifiers, such as screens, spiral classifiers, cyclones and air classifiers are used for classifying the discharge from ball mills. Ball mill is an efficient tool for grinding many materials into fine powder. The ball mill is used to grind many kinds of mine and other materials, or to select the mine. It is widely used in building material, chemical industry, etc. There are two ways of grinding: the dry process and the wet process. It can be divided into tabular type and flowing type according to different forms of discharging material.

Features:
1) It is an efficient tool for grinding many materials into fine powder.
2) The ball mill is used to grind many kinds of mine and other materials, or to select the mine
3) Ball mill is widely used in building material, and chemical industry.
4) There are two ways of grinding: the dry way and the wet way.
5) Ball mill can be divided into tabular type and flowing type according to different expelling mine
6) To use the ball mill, the material to be ground is loaded into the neoprene barrel that contains grinding media.
7) As the barrel rotates, the material is crushed between the individual pieces of grinding media that mix and crush the product into fine powder over a period of several hours.
8) The longer the ball mill runs, the finer the powder will be.
9) Ultimate particle size depends entirely on how hard the material you' re grinding is, and the time how long the ball mill runs.
10) Our ball mills have been used to grind glass, powder food products, create custom varnishes, make ceramic glaze, powder various chemicals.
11) Completely enclosed welded design in high-grade steel.
- Direct drive via bearing journal with top-mounted gearbox.
- Motor connected to gearbox via a V-belt drive.
- Product discharge via slots located around the periphery of the drum.

Working Principles:
The ball mill is a horizontal rotating device transmitted by the outer gear. The materials are transferred to the grinding chamber through the quill shaft uniformly. There are ladder liner and ripple liner and different specifications of steel balls in the chamber. The centrifugal force caused by rotation of barrel brings the steel balls to a certain height and impact and grind the materials. The ground materials are discharged through the discharging board thus the grinding process is finished.

Technical parameters:
Model Cylinder speed
( r/ min) Ball loading
( t) Charge granularity
( mm) Discharge granularity
( mm) Capacity
( t/ h) Motor power
( KW) Dimension( mm) Weight
( t)
MQYG900* 1800 36.4 1.92 d25 0.074-0.3 0.3 7-2.1 22 4688* 2480* 2127 6.5
MQYG900* 3200 36.4 2.50 d25 0.074-0.3 0.80-2.5 37 6189* 2480* 2127 8.8
MQYG1200* 2400 31.38 4.80 d25 0.074-0.3 1.40-5.8 45 5985* 2817* 2340 13.5
MQYG1200* 4500 31.38 6.50 d25 0.074-0.3 1.83-3.9 55 8085* 2817* 2340 16.5
MQYG1500* 3000 29.20 9.70 d25 0.074-0.3 2.80-9.0 95 7447* 3289* 2749 19.5
MQYG1500* 3500 29.20 10.80 d25 0.074-0.3 3.10-6.7 95 8220* 3379* 2781 23.5
MQYG1500* 4500 29.58 10.00 d25 0.074-0.3 4.80-11 110 9055* 3379* 2781 28.9
MQY G1500* 5700 30.15 15.50 d25 0.074-0.3 5.0-16 130 10420* 3379* 2781 30.7
MQYG183 0* 3600 25.50 15.20 d25 0.074-0.3 5.3-14.2 155 8517* 3738* 2983 34.5
MQYG1830* 4 500 25.50 20.00 d25 0.074-0.3 7.3-17.2 180 9610* 3842* 3020 35.8
MQYG1830* 6400 24.20 18.50 d25 0.074-0.3 6.0-12.0 210 11588* 4350* 3840 38.6
MQYG1830* 7000 2 3.92 21.80 d25 0.074-0.3 7.8-13.8 245 12100* 4450* 3840 40.8
MQYG2100* 3600 23. 80 28.00 d25 0.074-0.3 6.2-36.0 210 9500* 4980* 3800 52.6
MQYG2100* 4500 24.98 24.50 d25 0.074-0.3 10-21 245 10027* 4980* 3794 52.6
MQYG2100* 6000 24.98 33.00 d25 0.074-0.3 9-36 380 11728* 4980* 3798 62.8
MQYG2200* 3000 24.35 21.00 d25 0 .074-0.3 7.5-16 210 8623* 4980* 3794 50.9
MQYG2200* 3600 24.98 24.00 d25 0.074- 0.3 7-15.5 245 8990* 4980* 3794 53.7
MQYG2200* 4000 24.98 25.00 d25 0.074-0.3 7 -16 280 9262* 4980* 3794 55.5
MQYG2200* 5000 24.98 26.00 d25 0.074-0.3 9.5-20.5 320 11350* 4980* 3794 59.3
MQYG2200* 6740 21.95 32.00 d25 0.074-0.3 14-15 380 12063* 4980* 4030 62.6
MQYG2200* 7240 21.95 33.00 d25 0.074-0.3 10-18 380 12560 * 4350* 3840 65.8
MQYG2200* 8190 21.95 42.00 d25 0.074-0.3 13-18 475 13715* 4350 * 3840 71.3
MQYG2200* 9750 21.95 41.00 d25 0.074-0.3 18-21 475 15007* 4350* 3840 85.9
MQYG2400* 3000 21.60 25.80 d25 0.074-0.3 7.8-18 245 9379* 5330* 4050 55.4
MQYG2400* 3600 21.60 30.00 d25 0.074-0.3 10-21 280 9987* 5330* 4050 61.1
MQYG2 400* 4500 21.60 34.50 d25 0.074-0.3 14-28 380 10604* 4950* 4154 66.8
MQYG2400* 5 500 21.60 44.50 d25 0.074-0.3 16.34 420 11535* 4950* 4154 75.5
MQYG2600* 6000 2 0.99 55.70 d25 0.074-0.3 30-36 530 14720* 8000* 5420 94.8
MQYG2600* 11000 20.60 68.00 d25 0.074-0.3 30-55 1000 17810* 6470* 5000 142.5
MQYG2700* 3600 21.70 39 .00 d25 0.074-0.3 11.7-28 400 9765* 5327* 4075 86.7
MQYG3200* 3600 18.60 56.50 d25 0.074-0.3 17.5-39.6 630 10360* 7200* 5600 118.0
MQYG3600* 6000 17.80 117.00 d25 0.074-0.3 35-80 1600 17000* 8800* 6300 196.0