Speaking of sand making production line, we generally think of all the stone by vibrating feeder into jaw crusher for the early break, after the initial break into the crushing jaw crusher fine-break, after stone crushing by vibrating sieve the separation of the two stones, sand sand finished entering meet the size requirements are not satisfied is returned to continue the fine broken broken into sand stones made after the finished sand Jingxi sand washed sand to complete the entire process .
Sand simple process easy, but in the actual operation will find that this process is not guaranteed powder sand content of the finished sand in a stable range, Hongxing machine to tell you now, the use of classifiers in the process of sand will be a good solution to this problem.
Separator is powder grading equipment, mainly for the cement industry original production process, while in the chemical industry, metallurgy and other industries also have a wide range of applications. Using sand separator in the process, and its main function is to separate the excess powder particles and helpful and were recovered. Its principle is: the gas and powder mixing, forming a solid flow, rotating tray and sprinkle high-speed air flow containing powder obtained centrifugal force during rotation, different centrifugal different size particles obtained in order to achieve the thickness of the separation of separation . At the same time, using the appropriate method for the thickness of the powder were recovered. Useful sand particles is finished, useless powder material was abandoned.
1, the finished sand separator separator after the dust content with selected powder machine spindle speed air flow and fan of change, adjust separator technical parameters can be well controlled in the finished sand dust content.
2, to ensure a stable supply and separator in the same technical parameters, the finished sand content in the powder can be controlled within a stable range.
3, the original of the incoming flow of sand, dust content, moisture content and other important factors separator separator separator capacity and effectiveness are affected. When the feed moisture content of 2%, the separator can better play its efficiency.
4, by adjusting the separator spindle speed and fan flow, you can control the finished sand dust content in the range of 18 ± 2%.