The difference between stone crusher and sand making machine and don’t know the relationship and difference between them, so they are often confused. Crusher and sand making machine are actually crushing equipment, can crush pebbles, limestone and other ore materials, but in fact they still have a certain difference.
1. The concept is different, crusher and sand making machine are two different concepts, crusher is the stone after grinding, the particle size is still large, not the screening of the grinding equipment, and sand making machine is the ore after grinding, the particle size is different, but can be screened, the part of the stone after screening can reach the purpose of the specification of the crushing equipment.
2. The particle size of the material is different, the invention of the crusher was earlier than the sand making machine, the crusher is mostly through the extrusion, impact, grinding principle to break stones, minerals and other hard materials, high crushing efficiency. The sand making machine, its crushing method is to use the centrifugal force of the impeller, so that the material impact on the lining board or material lining, and then make it broken, in the sand making production line belongs to the sand making or shaping link, is a set of crushing and shaping as one of the equipment, sand making machine can also adjust the size of the discharge particle size according to the needs of customers.
3. The use order is different, the crusher and the sand making machine is related, the two devices are often used together in a sand making production line according to the production needs, the production process of coarse crushing, medium and fine crushing, sand making processing, in the production line, the crusher is generally used for the primary stage of crushing, and the sand making machine is used for secondary or tertiary medium and fine crushing. Therefore, the crusher is used in the front order, and the sand making machine is used in the back order.
