The tooth plate is a key component of the tooth crusher, and its structure and quality directly affect the crushing efficiency. Reasonable tooth design can make the material better crushed and bitten, and improve the crushing effect. For example, the use of staggered tooth shape or wavy tooth shape can increase the crushing point and crushing area of the material. At the same time, the material of the tooth plate should have high hardness and high wear resistance, such as high manganese steel, to reduce the wear of the tooth plate and maintain good crushing performance.
The speed and power of the tooth crusher are crucial to the crushing efficiency. Too high or too low speed is not conducive to crushing. The appropriate speed can make the tooth plate fully contact with the material and achieve effective crushing. Generally speaking, according to the model of the crusher and the characteristics of the processed material, select the appropriate motor power and speed to ensure that there is enough energy to transfer to the material during the crushing process and improve the crushing efficiency.
The feed particle size directly affects the crushing effect. If the feed particle size is too large, it will increase the difficulty of crushing, reduce the crushing efficiency, and may even cause equipment blockage. Therefore, the material should be screened before crushing to ensure that the feed particle size is within the allowable range of the equipment. At the same time, the uniformity of feeding is also very important. Uniform feeding can make the tooth plate bear force evenly and give full play to the crushing capacity.
The humidity and viscosity of the material have a certain influence on the crushing efficiency. Materials with high humidity or strong viscosity are easy to adhere to the tooth plate, affecting the crushing effect. For such materials, drying treatment or adding grinding aids can be carried out before crushing to reduce the viscosity of the material and improve the crushing efficiency.
The shape and size of the crushing chamber should match the characteristics and crushing requirements of the material. Reasonable crushing chamber design can make the material fully crushed and kneaded in the chamber, and improve the crushing efficiency. For example, the use of a deep-cavity crushing chamber can increase the number of crushing times and residence time of the material, making the crushing more complete.
Regular maintenance and care of the tooth crusher can ensure the normal operation of the equipment and improve the crushing efficiency. Replace worn tooth plates, bearings and other parts in time, check the lubrication of the equipment, ensure good coordination between the various parts of the equipment, reduce downtime caused by equipment failure, and increase the effective operation time of the equipment.
The technical level and degree of operation standardization of the operator also affect the crushing efficiency. Operators should be familiar with the working principle and operation process of the equipment, and operate strictly in accordance with the operating procedures to avoid equipment failure and reduced efficiency due to improper operation. At the same time, strengthen equipment management, establish a complete equipment file and maintenance plan, scientifically dispatch and use the equipment, and improve equipment utilization.
