PCL crusher

PCL VSI Crusher

PCL series VSI (vertical shaft impact) crusher is a high-power and low-consumption Sand Making Machine, and designed depending on several years’ hard work and study of mechanical mining equipment. It is applied widely for the powder process of mineral product including metal and non-metal ore, fireproof material, bauxite, diamond dust, glass raw materials, architectural materials, artificial sand and all kinds of metal ore materials, especially which has more advantages than any other machines in processing the more and most hard materials.

VSI crusher Features and Benefits

• Simple structure ,low cost
• High efficiency and low consumption
• Primary and second crushing capacity
• More naf most hard materials can be crushed
• Cubic shaped fina product
• Little noise and dust pollution
• Conveniengt performance ,maintenance,installation

Sand making machine Application

PCL vsi crusher is mainly used in sand making production line, and it has tow main purposes

• shapping
  Sand making machine is constructed with an exclusive combination of features that provide complete cubical shape of the crushed product, gradation control, and high production yield. For getting cubical crushed sands, PCL vsi crusher should be used as secondary crusher.
• making sand
  PCL vsi crusher is used for artificial sand making purpose. It is used in fine and medium size crushing of coarse material, rocks, stones, minerals, building aggregate concrete and other material. Artificial sand and aggregate is used in preparing good quality concrete for building and construction purpose, so the final product must be cubic with grounded edges. PCl vsi crusher is unbeatable in making a consistence cubicle particle shape.

Working Principle

The Whole Sand making machine including feed hopper, classifier, whirl pool cacity, impeller, main bearing assembly base, transmission device and motor etc. Working pinciple is as follows: the materials enter the crusher through feeder hopper, is divided into two parts. one part go through the middle of classifier entering into the rotating impeller at high speed, then accelerated, whose speed can reach hundreds of acceleration. Under great centrifugal force,it is shot through the tunnels around the impeller by the speed of 60-75 meter/second. First the materials will impact with some materials fallen around classifier, then impact on the whirlpool cavity’s scaleboard together, then will be rebounded and impact on the top of the whirlpool cavity, then changs its direction and goes down, forms continual material layers with the materials shot from the impeller. Therefore some materials will be impacted, crusher, milled twice or more times in the whirlpool cavity, then crushed matetials will be excluded through the bottom discharging hole. This can from a closed circulation through the circular classifier system. Finally smaller stone comes out, and goes to vibrating screen. Satisfactory material is transported to sand washing machine, however overlarge material will go back to sand maker to be refreshed. Output sizes can be made according to customers requirement. If input size is larger than the designed size, other crushing equipment will be necessary. in general, materials can be crushed into 20 mesh through thrice circulation. Airflow self-circulation in the whirlpool cavity can eliminate the dust pollution well.

Sand making machine Specification

Note: This specification is just reference, any changes are subject to the PCL-VSI Crusher products.