South America ore processing 1.5X5.7 quarz Ball Mill/ big ore grinding ball mill

Introduction of Yufeng Ball Mill

Our YUFENG brand BALL MILL is a cylindrical device used in grinding (or mixing) materials like ores, chemicals, ceramic raw materials and paints.  
We supply energy saving ball mill, ceramic ball mill, batch type ball mill, intermittence ball mill, rod ball mill, coal mill, cement ball mill, Explosion-proof ball mill, dry type ball mill, wet type ball mill, tube ball mill, super fine ball mill, quartz sand ball mill, limestone ball mill, grate ball mill, cement mill, steel slag ball mill,and other grinding machinery.

Application of Yufeng Ball Mill

Yufeng 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, and the ball mill can grind various ores and other materials with dry type and wet type. There are two kinds of ball mill, grate type and overfall type due to different ways of discharging material.

Working Principle of Yufeng Ball Mill

Ball mill is a horizontal rotating device transmitted by the outer gear. The material are transferred into the grinding chamber

through the quill shaft uniformly. There are ladder linear and ripple linear 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 grind materials are discharged through the discharging board thus the grinding process is finished.

Characteristics of Yufeng Ball Mill

1) It is an efficient tool for grinding many materials into the power.
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 indurstry.
4) There are two ways to grind: 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 grind 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 power over a period of several hours.
8) The longer the ball mills 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 used to grind glass, powder food products, create custom varnishes, make ceramic glaze, powder various chemicals.

The basic principles of steel ball selection:
1.The diameter of the steel ball is mainly based on the hardness of the materials. If the ball mill has large diameter, it will has huge impact, so we can choose the smaller steel ball.
2. The small ball mill uses double storehouse clapboard should have smaller steel ball compared with the single one.
3. Generally, we keep to the level four principles, there are little large and small steel balls, that is, we mainly use middle size

as the grinding medium.

In order to give you a responsible quotation of Ball Mill, you can inform us the following information:
1.  What's the material you are going to deal with?
2.  What's the granularity of the material?
3.  What's the granularity of the final products are you going to achieve?
4.  What's the producing capacity you are going to achieve?

Basic Process of Yufeng ore beneficiation and upgrading plant

1. Crushing and Grinding stage

The extracted ore should be crushed by jaw crusher initially and then by fine crusher. When it gets the reasonable fineness, it is transported into ball mill by elevating conveyer and feeder, and is milled by ball mill.

 2. Classifying stage

The subtle milled ore gets the next procedure: classification. There is a theory that if the weights of solid particles are different, the sedimentations will be different, and the mixed ore can be classified by screw classifier.

3. Mixing and Flotation stage

The classified ore gets into mixing tank for fully mixing. At this stage, chemical agent for foam can be added. After fully mixing, the slurry will enter into flotation machine.

When the flotation machine works, the motor drives the impeller to revolve, so the centrifugal effect and negative pressure are produced. On one hand, ample air is absorbed and mixed with mineral slurry, on the other hand, the mixed mineral slurry is mingled with additive, meanwhile, the foams are thinning, the mineral is bounded with foams, and floats up to the surface of mineral slurry and the mineralized foam is formed. The liquid surface can be adjusted with the height of adjustment flashboard, so that the useful foams are scraped with squeegee.

 4. Concentrator thickening and drying

Then copper concentrate is separated from others. Since the separated ore are wet, they should be dewatered by thicker initially, and dried by dryer.

5. The service before and after the selling:

1).       Ore laboratory test

2).       Ore beneficiation test

3).       Flowchart designing and layout designing.

4).       Full set of machines

5).       Erecting and commissioning

6).       Training

7).       Technical consolation

8).       End products selling 

Technical Parameters of Yufeng Ball Mill

Training & service 

Training is FREE to every customer. Whenever you need us, for installation, maintenance, or proper use of our company machines, we will be right there for you. In addition, we provide 2-years warranty to make sure your machine runs consistently. We always keep certain inventory level of spare parts, which means the replacements can be shipped to you right away.

Why choose Yufeng Company

We are manufacturer in Zhengzhou, which serves as the largest base of Chinese industrial technology, and the busiest container port in the world. The competition in this city is severe, only companies with ending technology, stable workforce, and effective cost management could survive. With 25 years of efforts and innovation,our company is now a leading brand in China.

Affordable, high-quality machines. Our highly competitive price relies upon our ability to minimize our costs, of which our

competitors don’t.

1. We are factory(NOT Dealer)

2. We own our factory & Land (NOT Rent)

3. Staff reside in factory(Stable Workforce)

Producing high-quality and reliable machines is always our first priority, because we know that our success depends entirely on the satisfaction of our customers. We never give-up quality to save cost, instead we manufacture our machines to supply you the best need.

If you have any questions or want to learn about the machines, you are welcome to contact Linda.

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