1. The crusher and the sand making machine are two different concepts. The crusher is actually a crushing equipment that has a large particle size after the stone is crushed and cannot be screened; the sand making machine is also called an impact crusher, which is an ore. After the material is crushed, the particle size is different, but it can be sieved. After the sieving, part of the stone material can reach the purpose of a crushing equipment.
2. There is a huge difference between crusher and sand making machine in the size of crushed materials. The invention of the crusher The sand making machine is early. The crushing equipment is a jaw crusher. Its function is to crush some hard materials such as stones and minerals. Most of the materials crushed by the crusher are crushed and split, which is an important part of the production line. Crushing can only be used to crush stone, but the crushing efficiency is higher. However, the crushing method of the sand making machine is to use the centrifugal force of the impeller to make the material hit the liner or the material liner, and then make it break up. In the sand making production line, it is a sand making or shaping link, and it is a kind of sand. Dual-purpose machine, and the sand making machine can adjust the size of the particle size at will according to the customer's own requirements, and it also has the functions of shaping and grinding.
3. The use between the two is also different. The crusher is mainly used to crush various medium-hard and brittle materials, such as granite, river pebbles, pebbles, limestone, coal, ore, machine-made sand, and building materials. In production such as crushing; sand making machine is a common equipment in the field of artificial sand making and stone shaping.
The crusher has the function of shaping and making sand, and the produced sand and gravel aggregates have good grain size; but if the materials are river pebbles and granite, a sand making machine is required, so that the aggregates produced can meet the requirements of my country's construction sand Standard, but this equipment is slightly more expensive. The commonly used sand washer in the machine-made sand and gravel production line is a wheel-type sand washer. This type of sand washer has a high degree of cleanliness, a reasonable structure and a large output. During the sand washing process, there will be less sand loss, especially The transmission part is isolated from water and sand, so its failure rate is much lower than that of spiral sand washing machine.
