Beneficiation artifact ---- spiral classifier

Sand production line infrastructure construction industry, roads, etc. to provide a steady stream of sand and gravel aggregate, sand and gravel production line is a complex project had a lot of complicated processes, such as rock crushing, sorting rock, rock cleaning processes these process interlocking indispensable. Shanghai mining machinery here focuses on the rock under the sorting process, you must use the spiral classifier.

Beneficiation spiral classifier is used must have "artifacts", spiral classifier has a simple structure, easy to operate, and other advantages, used in conjunction with the general and form a closed ball mill beneficiation. Job strength spiral classifier large, heavy workload so that these spiral classifier when the job will be damage of some parts, some simple and easily damaged parts and we talk about here on the spiral classifier hope Hai Zhuoya mining machinery we can pay attention to the next.

(1)The main reason off the screw shaft problem grader, spiral classifier appears broken shaft of a big job strength spiral classifier, bearing quality standards, as a result of improper installation of spiral classifier bearing problems.

(2) spiral classifier spiral leaf bending, spiral classifier leaves are key components of a problem if the spiral leaves a great impact on the grading opportunities. Leaf spiral bending phenomenon occurs mainly because of excessive sand back and return sand slot blocked or activated, return sand which causes excessive leaf spiral classifier large load caused by bending.