The drum screen is a widely used mechanical equipment in sorting technology. It controls the sorting of garbage by controlling the particle size. The sorting accuracy is high. The cylinder body of the drum screen is generally divided into several sections, which can be determined according to specific circumstances. The sieve holes are arranged from small to large, and the diameter of the sieve holes on each section is the same. The main components of the drum screen include the motor, reducer, drum device, frame, sealing cover, and inlet and outlet ports.
Working principle
The drum screen mainly consists of a motor, a reducer, a drum assembly, a frame, a sealing cover, and an inlet and outlet port. The drum assembly is inclinedly installed on the frame. The motor is connected to the drum assembly through a coupling with the reducer, driving the drum assembly to rotate around its axis. When the material enters the drum assembly, due to the inclination and rotation of the drum assembly, the materials on the screen surface will be flipped and rolled, allowing the qualified materials (the products below the screen) to be discharged through the bottom outlet port at the rear end of the drum, and the unqualified materials (the products above the screen) to be discharged through the discharge port at the tail of the drum. Due to the flipping and rolling of the material inside the drum, the materials stuck in the sieve holes can be ejected, preventing the sieve holes from getting clogged. The sanding machine, screening machine with drum and drum screen have almost the same principle and structure. The differences exist in people's understanding and naming of them.
Products Features
1.The sieve holes are not prone to clogging and operate smoothly.
The sieve holes are evenly distributed, not prone to clogging, and have low noise.
2.Simple structure, easy maintenance
Compact body, easy to operate, convenient for maintenance
3.The screen is evenly distributed and has a long service life.
The size of the discharge port is adjustable and convenient to operate.
4.Runs smoothly with low noise
Low dust emission, long service life, low maintenance requirements, and convenient maintenance.
Product display
Hot Tags: axless drum screening machine, China axless drum screening machine manufacturers, suppliers, factory
