The drum screen is mounted on the frame at an angle. The motor is connected to the drum unit through a reel of the reducer to drive the drum unit to be screwed around its axis. After the material enters the drum sieve, due to the tilt and rotation of the drum sieve, the material on the screen surface is turned over and rolled up, so that qualified materials (products under the screen) are discharged through the discharge port. The bottom of the rear end of the drum and the unqualified material (sieve) on the upper part of the six-pin pass through the sieve end of the screen are discharged. Due to the rotation and rolling of the material in the drum, the material stuck in the screen holes can be scooped out to prevent the screen holes from being blocked.
So, what should you pay attention to when testing the drum screen?
Drum screen has high quality performance, good performance and strong bursting potential, and is a best-selling equipment on the market. Before testing, the equipment should be started first, and the materials can be loaded evenly until it is fully loaded.
The drum screen must not have excessive or loud impact sounds. Continuous operation of 8 cubits, bearing temperature does not exceed 70 · C.
Before the drum screen is stopped, the feed is stopped first, and the material in the drum screen is completely discharged before the stop. It is strictly forbidden when the equipment is running.
