Rolling sieve

【Rolling bucket vibrating screen】Round bucket vibrating screen|Round drum screening machine

trommel screenThe main structure of the machine is a screening cylinder, which is composed of several circular mesh screens that are inclined to the ground plane as a whole. The exterior is sealed by a sealed isolation cover to prevent environmental pollution.

trommel screenThe machine uses a variable speed reduction system to rotate the screening cylinder at a certain speed. The material is separated from top to bottom through the screening cylinder, and fine material is discharged from the lower front end of the screening cylinder, while coarse material is discharged from the lower tail end of the screening cylinder.

Drum type screening machineA comb type cleaning mechanism can be installed, which can achieve uninterrupted cleaning of the screen body through the relative movement between the comb type cleaning mechanism and the screening cylinder during the screening process, ensuring that the screening cylinder remains clean, non sticky, non clogged, and does not affect the screening effect throughout the entire working process.

According to different grading requirements, the grading stage of the drum type screening machine is generally 1-4 sections from fine to coarse. Materials are screened from the first section to the last section of the screen from fine to coarse, and materials larger than the mesh size of the last section are discharged from the discharge port.

Drum type screening machineDuring use, the operation is slow and uniform, with minimal impact and vibration, smooth operation, simple installation, and sometimes no specialized foundation is required. It can be directly placed on a flat ground or floor slab and under the silo.

Drum type screening machineEasy to seal and collect dust, requires minimal maintenance, is easy to maintain, and has a long service life. It is a commonly used equipment for grading refractory materials, coal, river sand, and sandstone blocks.