Kefan Ball Mill With ISO,CE Certificate

1.CE,ISO9001:2008 2.high efficiency 3.easy maintain 4.good adaptability

Introduction of Ball Mill:

 As a professional ball mill manufacturer in Henan Kefan Mining Machinery Co., Ltd , has 20 years of production experience ,advanced ball mill technology , strong technical ,reasonable ball mill price ,welcome to consumers to visit consultation .

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 , 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 of Ball Mill:

Ball mill is made up of feeding part, discharging part, gyre part, transmission part, (decelerator, small transmission gear, generator, electrical control ) and so on. The hollow axis adopts the cast steel and the lining can replace , the rotating big gear processes in the way of casting rolling gear. The barrel body is wearable well and bears wearable scaleboard.

This machine run steadily and works reliably.The ball mill is a key equipment for regrinding .It is widely used for the cement ,the silicate product ,new type building material ,fire-proof material ,chemical fertilizer ,black and non-ferrous metal ,gladd ,ceramics and etc.

Working principle:

 This machine is a skeleton pattern ball mill with horizontal cylindrical turning gear, drive by outer gear and two hoppers. The material goes to the first hopper after the spiraling by the quill shaft from the feeding equipment. The hopper has ladder sheathing or corrugated sheathing with steel balls inside, which will fall under the effect of centrifugal force by barrel turning to ram hard and grind material. After the kibbling in the first hopper, by monolayer partition panel, the material will enter the second hopper, which has plane scale board with steel ball inside to grind material. The powder material will be discharged from the grid plate to finish the grinding.

Structure:

 The machine is composed by feeding part, discharging part, turning part and driving part (reducer, small driving gear, electric motor and electric control). The quill shaft adopts cast steel part and the liner is detachable. The turning gearwheel adopts casting hobbing process and the drum is equipped with wear-resistant liner, which has good wear-resistance. The machine is with stable and reliable working condition.

Technical parameters:

Model	Speed of bucket (r / min)	Weight of ball	Size of feed opening (mm)	size of outputting feed (mm)	Production (t / h)	Power (kw)	Weight (T)
1830 × 3000	24	11	≤ 25	0.074 ~ 0.4	4-10	180	38
1830 × 6400	24	23	≤ 25	0.074 ~ 0.4	6.5-15	210	34
1830 × 7000	24	25	≤ 25	0.074 ~ 0.4	7.5-17	245	36
2200 × 5500	21	30	≤ 25	0.074 ~ 0.4	10-22	370	48.5
2200 × 6500	21	30	≤ 25	0.074 ~ 0.4	14-26	380	52.8
2200 × 7500	21	33	≤ 25	0.074 ~ 0.4	16-29	475	56

Kefan Ball Mill With ISO,CE Certificate