The small amplitude of the swing screen occurs due to several reasons. These reasons may include friction, imbalance in weight distribution, and insufficient power to generate a larger amplitude. Essentially, the swing screen only moves within a limited range, and external factors can influence its movement to decrease in amplitude. Additionally, other factors may be at play, such as the internal properties of the swing screen itself, which can cause it to move in smaller increments. Therefore, it is important to consider all possible factors that may impact the amplitude of the swing screen when analyzing its performance.
The main issue with the swing screen is that it is not properly secured during loading, causing the amplitude to decrease. Additionally, the screen may become loose and open, which further reduces its efficiency.
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The swing screen might experience resonance issues caused by a damaged or cracked vibration motor or screen frame. This imbalance in frequency could result in a reduced amplitude, which might affect the device's performance. Therefore, it is essential to inspect and maintain the screen regularly to avoid such problems.
To enhance the efficiency of sieving fine materials on the swing screen, it is necessary to incorporate a bouncing ball device at the lower section. This ingenious mechanism, consisting of a bouncing ball and the screen, effectively propels the materials through the sieve. However, it is important to clarify that some users mistakenly attribute the low production efficiency to the small amplitude.
Solution for small amplitude of swing screen:
To address a screen problem, begin by manually examining its tightness or openness. If the screen appears loose, it should be removed and reattached securely.
One issue that may arise is resonance, which can be detected by examining the motor or screen frame. In the event that cracks are detected, it is important to halt operation of the machine immediately and get in touch with the manufacturer for repair.
When installing a rotary vibrating screen, it is recommended to include a punching plate device at the lower part of the screen to enhance its functionality. This feature allows for the placement of a bouncing ball and a rubber ring on the screen. The size of the bouncing ball can range from 25 mm to 30 mm, providing flexibility in the screening process. To avoid any inconvenience, it is advisable for users to request the manufacturer to add the bouncing ball device based on the mesh number of the material when purchasing the rotary vibrating screen for the first time. This ensures a seamless operation and eliminates any potential issues for the user.