Granite Stone Grinding Machine

Generally, the processing flowchart of granite stone can be divided into three main stages, including the crushing, grinding, and packing. Firstly, large granite stones should be crushed by different kinds of crushers, such as the jaw crusher, impact crusher, and cone crusher, etc. As we all know, granite stone has a high hardness, so it will takes a long time to deal with them. Secondly, small granite stones are sent to the storage hopper by elevator, and then evenly sent to the vibrating feeder. Later, those granite particles should be classified by the vibrating screen. Thirdly, small granite particles should be grinded into powder. At the same time, the fine powders clinging to the surface fall down by the sudden vibration of the filter bags, which is caused by the instantly ejected high-pressure gas controlled by the pulse valve. The materials from the above two lots are sent by the conveyor at the bottom to get finished powders packed. In addition, filtered clean air will be emitted from the air outlet of muffler in the end.

Granite Stone Grinding Machine

In the granite quarry, the quality of granite stone grinding machines can have a great impact on the quality of final product. Typically, main types of granite stone quarrying machines include the granite crushing machine, feeding machine, vibrating screen, belt conveyor and granite powder grinding mill. So many mining applications have proved that XZM series ultrafine mill can be performed as a high efficiency granite stone grinding machine in the granite quarry. Compared with other mills, it owns a higher capacity, efficiency improving by 40% under the same amount of power supply and fineness requirement of product. Secondly, there is no rolling bearing and bolt in the mill chamber, therefore, the bearing and sealing elements will not wear out easily, and bolts will not loosen, which can make serious damage to the mill. Every ultra-fine mill is equipped with pulse filter and sound absorber, making the mill reach international environment protection stands and reduce dust and noise greatly.

How to Improve the Capacity of Granite Stone Grinding Machine

Today, how to improve the capacity of granite stone grinding machine has become a heated topic among granite investors. According to our engineers, the use of screening machine can improve the capacity of granite stone grinding machine. Screening machine is usually combined with the granite stone grinding machine to make the grinding efficiency higher and stronger. vibrating screen is widely used for grading and screening granite stones. Granite stones are separated by passing it through a vibrating “screen box” which has a number of different sized screens, or meshes, which the material falls through like a sieve, the material falls onto attached conveyors which stock pile the end products. The end products can then be used in the building and construction industries. So many mining applications have proved that screening machine can make a big difference to the capacity of granite stone grinding machine and granite powder.


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