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Grinding Mill for Gravel

Description: as we all know, gravel is the earliest discovered ore in the world , which is the important raw materials of iron and steel production enterprise. Its consumption accounts for about 95% of the total consumption of metal. gravel is mainly used for the steel industry, smelting different carbon content of pig iron and steel. mill plant is the best machine for gravel.it is widely used in the gravel industry, and the effect is very good .

Grinding Mill Application of Gravel

gravel is mainly used for the steel industry, smelting of pig iron containing different amount of carbon (carbon content is in commonly 2% above) and (carbon content is below 2%). According to the use of steel-making pig iron, pig iron is usually divided into cast iron and alloy cast iron. Steel is divided into carbon steel and alloy steel, according to the composition of different elements. In addition, there are also iron catalyst for ammonia synthesis (pure magnetite), natural mineral pigments (hematite, Specularite, limonite), feed additives (magnetite, hematite, limonite) and precious stones ( lodestone ), but their amount is small.

Brief Introduction of Grinding Mill

Grinding mill is mainly consists of a cylinder, an end cover, bearing and transmission gear and other components.There is a 25mm – 150mm steel or steel bar in the cylinder diameter, which is known as grinding medium. The loading is the effective cylinder volume of 25%–50%. In the ends of the cylinder end cap, the screw and the cylinder end flange is connected with the end cover, and the middle has the hole, which is called the hollow shaft neck. The hollow shaft is supported on a bearing, and cylinder can rotate. The big gear ring is fixed on the cylinder body.

Grinding Mill is the key equipment after the material primary crushing and the depth of grinding, which is now widely used in cement, silicate products, new building materials, refractory materials, chemical fertilizer, black and non-ferrous metal processing, such as glass ceramics industry production. It is suitable to smash all kinds of ores and materials, with dry and wet two ways to choose.

Grinding Mill for Gravel Process

In a drive system, motor is driven by the coupling, gear reducer and gear drives a big gear ring and the cylinder body. When the cylinder rotates, iron with cylinder rises to a certain height, then it falls down in the parabolic path. Since the end of the hollow shaft neck cover, iron enters the cylinder from the hollow shaft on the left, and gradually to the diffusion of mobile. In the material moving from left to right, the rotating cylinder puts the grinding to a certain height then the grinding falls and crushes the material.thus you will get the finished product

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