ISO9001 approved Dry globe mill

Dry globe mill (1)high quality! (2)more professional! (3)reliable performance! ISO9001:2008 SGS Dry globe mill

Dry globe mill of ISO9001 approved

Dry globe mill introduction:

Dry globe mill grinds material by rotating a cylinder with steel grinding balls, causing the balls to fall back into the cylinder and onto the material to be ground

The rotation is usually between 4 to 20 revolutions per minute, depending upon the diameter of the mill

The larger the diameter, the slower the rotation

If the peripheral speed of the mill is too great, it begins to act like a centrifuge and the balls do not fall back, but stay on the perimeter of the mill

The point where the mill becomes a centrifuge is called the (critical speed), and globe mills usually operate at 65% to 75% of the critical speed

Dry globe mill application:

They 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 globe 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 globe mills

Globe mill is an efficient tool for grinding many materials into fine powder

The globe 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, and more

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

Dry globe mill features:

Globe mill is an efficient tool for grinding many materials into fine powder

Globe mill is used to grind many kinds of mine and other materials, or to select the mine

Globe mill is widely used in building material and chemical industry

There are two ways of grinding: dry way and wet way

Globe mill can be divided into tabular type and flowing type according to different expelling mine to use the globe mill, material to be ground is loaded into the neoprene barrel that contains grinding media

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

Longer the globe mill runs, the finer the powder will be

Ultimate particle size depends entirely on how hard the material you're grinding is and the time how long the globe mill runs

Our globe mills have been used to grind glass, powder food products, create custom varnishes, make ceramic glaze and powder various chemicals

Dry globe mill working principle:

Globe mill is a horizontal rotating device transmitted by outer gear

Materials are transferred to grinding chamber through quill shaft uniformly

There are ladder liner and ripple liner and different specifications of steel balls in the chamber

Centrifugal force caused by rotation of barrel brings the steel balls to a certain height and impact and grind the materials

Ground materials are discharged through the discharging board thus the grinding process is finished

  

  

 Dry globe mill, globe mill, ball grinding mill

ISO9001 approved Dry globe mill