1. Install the observation port at the dust cover, and install the observation port at the dust cover to visually observe the operation status and screen condition of the screen surface material;

 

2. Regularly check the output and screening accuracy. If the working condition of the swing screen is instantaneous or small, it means that there is a problem with the screen. The output of different types of swing screens also has a range. For example, if the output suddenly increases during production, the screen may be damaged, and the screen should be stopped immediately. If the output is too small, the material is clogged and the grid is severe.

 

3. Use the newly developed screen automatic alarm device, which can monitor the status of the screen at any time, find the screen damaged or abnormal, or issue an alarm to realize real-time monitoring.