Circular swing screen is the most effective principle to simulate manual screening movement (screening progress, efficiency and screen life are 5-10 times that of conventional circular screen). During long-term use, circular swing screen will encounter unstable vibration amplitude, which will affect screening effect and normal operation.

The stability of vibration amplitude is an important factor for circular swing screen to ensure screening effect. If the vibration amplitude is unstable, it may cause the screening accuracy to decrease or the swing screen cannot work properly. There are many reasons for the unstable vibration amplitude.

Today I will share 2 solutions with you 1. Regularly check and tighten the fixing bolts. 2. Replace the worn springs in time to ensure the stability of the vibration amplitude.

The circular swing screen independently developed and produced by Mirant Machinery is to meet the needs of large-volume and high-precision screening. The multiple screening structure maximizes the screening capacity, meets all fine and ultra-fine ranges of powders and particulate materials, and is particularly suitable for difficult-to-handle materials. It is widely used in industries that require high-precision and multi-stage screening, such as chemistry, food and spices, plastics, EPS, mining, medicine, wood and plywood, metallurgy, rubber, feed, fertilizer, sugar, salt, recycling, etc.