The Tumbler Screening Machine<\/a>, also known as the swing vibrating screen or shaking screen, is a screening equipment designed to meet high production and high-precision screening requirements. It is primarily used in industries such as chemicals, food, pharmaceuticals, mining, building materials<\/a>, and recycling. It employs a low-frequency screening principle that mimics manual shaking, generating horizontal and throwing three-dimensional rolling motion through a low-speed V-belt drive. This motion imitates manual screening actions, enabling uniform dispersion of materials and spiral axial propagation. The eccentricity is adjustable from 25 to 40mm, and the low-speed V-belt drive speed is adjustable from 120 to 360rpm to adapt to different material properties.
The equipment uses bounce balls, rotating brushes, or ultrasonic screen-cleaning<\/a> devices to prevent screen hole blockage. The screening efficiency reaches 90%-99%, with a relatively large processing capacity per unit area. It supports multi-layer screen configurations (typically 1-5 layers). During operation, it has a low acceleration and noise level, usually below 75 decibels (some models can maintain 60-70 decibels). It features a fully enclosed dust-proof structure and a quick screen-changing system.<\/p>\n\n\n