Coal mining is an industry that we often see on television or online, and the importance of this industry does not need to be introduced too much. In the process of mining and processing coal, the application of some mechanical equipment is indispensable, among which the coal selection spiral chute is a relatively important type of mechanical equipment. So how does the coal selection spiral chute work? How to achieve material sorting? We can learn more about these issues in detail from this article. 
The use of coal selection spiral chutes to separate materials actually has great advantages, but material sorting is also a relatively complex process, in which materials are subjected to three types of gravity before the final product can be separated.
After the material enters the equipment, the corresponding slurry will enter the spiral chute, where it will be subjected to centrifugal force. Based on centrifugal force, some lightweight materials will be separated out of spiral grooves.
There is a transitional zone on the groove surface, where specific gravity particles are retained when the slurry reaches the equipment area. After being subjected to centrifugal force, the particles reach the flow layer and the bed layer for sorting.
When the slurry moves along the bottom of the coal preparation spiral chute, the cross-section and pitch of the chute will reduce the centrifugal force of small particle materials, thereby causing them to move inward.
The above is about the working principle of the coal selection spiral chute. I believe everyone can have a general understanding. If you are not familiar with it, you can come to us for more information. 
If users want to purchase equipment, there is actually one company worth choosing from, which is Jinqiang Mining Equipment Company. This manufacturer always puts integrity first, and the products they create are carefully inspected to ensure that the equipment is not faulty. During the user's use of the device, they can also feel that the quality of the device is stable, and the probability of failure is basically quite small, which is also the reason for user recognition. 
How does the coal selection spiral chute work? How to achieve material sorting? Through the above introduction, everyone should be quite clear. As an important mechanical equipment for mining coal for users, detailed information such as how the equipment works and how materials are sorted must be mastered by everyone. At the same time, choosing equipment also requires understanding one's actual application conditions and the manufacturer's pre-sales and after-sales services. If users are still not familiar with these aspects, they can consult us for assistance.
