Why the efficiency of equipment is different
Abstract: When we use mechanical equipment, have we noticed that some of the same equipment are highly efficient and others are inefficient?
When we use mechanical equipment, have we noticed that some of the same equipment are highly efficient and others are inefficient? If so, you need to see if these problems are the cause. Here, the feed machinery manufacturers summarized some.
1. Mesh diameter. The finer the crushing, the higher the energy consumption. This kind of network can not only save energy, but also improve work efficiency and productivity. Generally, the mesh diameter is divided into four grades: 1-2mm small holes, 3-4mm medium holes, 5-6mm thick holes and 8mm small holes.
2. Screen surface area. The opening ratio increases with the increase of mesh diameter and decreases with the increase of mesh position. If the opening ratio is large, the crushing efficiency and productivity are also high. Therefore, when selecting sieves, large hole sieves and small hole sieves should be selected on the premise of meeting the requirements of feed particle size standards. However, it should be noted that if the hole position is too small, the strength and stiffness of the screen mesh are not enough, and the screen mesh is easy to be damaged. Perforation.
3. The feed machinery manufacturer hopes that everyone should pay attention to the humidity. The crushing efficiency is inversely proportional to the humidity of the material. When the humidity is higher than 12-14%, the energy required for crushing increases.
4. The hammer tail angular velocity of different materials is different. The angular velocity of hammer tail is in direct proportion to the particle size.
5. The hammer is thin and thick, and the hammer is too thick, so the crushing efficiency is not high. However, due to the large size of the hammer, the crusher still uses a hammer with a thickness of 5 mm.
