Abrasive classifier screen, as an important industrial equipment, is widely used in various abrasive processing fields. Its main function is to classify and screen abrasives to improve product quality and production efficiency. This article will introduce in detail the principle, structure, application field and maintenance of abrasive classifier screen.
Hot Engine Plan 1. The working principle of the abrasive classifier is mainly to use the screening effect of the screen to separate the abrasives of different particle sizes. When the abrasive enters the grading screen, after the vibration and screening of the screen, the abrasive larger than the mesh aperture is screened out, and the abrasive smaller than the screen aperture continues to flow downward through the screen. Through the combination of screens with different pore sizes, multi-stage screening can be realized, so as to obtain abrasive products with different particle sizes. 2. The structure of the abrasive grading screen is mainly composed of the sieve body, the vibrator, the screen mesh, the damping spring and other parts. The sieve body is the main part of the whole grading screen, which is usually welded by steel plate, which has strong structural strength and wear resistance. The vibrator is the power source of the grading screen, and the screen produces high-frequency vibration through vibration, so as to realize the screening effect. The screen is the core component of the grading screen, and its pore size and material directly affect the screening effect. The damping spring is used to reduce the impact of the vibration generated by the vibrator on the equipment and ensure the stable operation of the equipment.