Vertical sand making machine and cone crusher are common equipment in sand and gravel production. They occupy an important position in the sand and gravel production process. There are many similarities or similarities in the process of crushing materials. The 5-point vertical system The specific difference between the sand machine and the cone crusher crushing system scheme

Vertical sand making machine equipment

Schematic diagram of cone crusher

(1) The working principle of the vertical sand making machine is mainly that materials collide violently with materials, materials and metals, and the materials burst in an instant. If the particle size of the material is large, the kinetic energy is relatively large; if the particle size is small, the kinetic energy is small, and the crushing ratio is also small. The working principle of the cone crusher is that the material is crushed by being squeezed and bent between the two cones. If the particle size of the material is smaller than the gap between the discharge ports, it cannot be crushed.

(2) The size of the ore discharge port of the cone crusher is the main factor to determine the crushing capacity, which determines the size of the required crusher and the size of the driving power. For the vertical sand making machine, the main consideration for the size of the ore discharge port is to allow the maximum size of the feed block to be discharged smoothly from the ore discharge port. The discharge port is always open, and there is no problem of blockage of the discharge port. The capacity of the vertical sand making machine is determined by the power of the equipped motor, and the installed power required for the same tonnage of products is small.

(3) The feed block size of the cone crusher is generally below 60mm, and the material particle size is too large to cause the cone crushing "stewing car" accident.

(4) The shape of the material processed by the cone crusher is generally flake, while the shape of the material processed by the vertical sand making machine is better, generally cubic particles, and the remaining process is processed in the next process.

(5) The upper body of the vertical sand making machine is under negative pressure and the lower body is under positive pressure. Therefore, it has less dust than the cone crusher and is easy to seal.

Comparison of vertical sand making machine and cone crusher in application fields:

The vertical sand making machine is widely used in the field of medium and fine crushing of various ores, cement, refractory materials, bauxite clinker, corundum, glass raw materials and other high-hard and extra-hard materials. It is widely used in the crushing of mechanism construction sand, stone and various metallurgical slags, and has higher output efficiency than other types of crushers.

Cone crusher is suitable for crushing raw materials in metallurgy, construction, road construction, chemical and silicate industries, and can crush various ores and rocks with medium or above medium hardness. The cone crusher has a large crushing ratio, high efficiency, low energy consumption, and uniform particle size. It is suitable for medium and fine crushing of various ores and rocks.