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Vibratory Sizers

Vibratory sizers machinery refers to specialized equipment used to separate bulk materials by particle size using controlled vibration. These machines are a step up from standard vibrating screens, offering multiple precise separations in a compact footprint—ideal for industries like mining, food processing, and recycling.

⚙️ What Makes Vibratory Sizers Unique

Multi-deck design: Often equipped with 2 to 7 decks for multiple size separations in one pass.

Linear or elliptical motion: Ensures efficient stratification and high throughput.

Compact and robust: Designed for continuous operation with minimal maintenance.

Energy-efficient: Some models use a single motor for multiple decks.

🌀 Common Types

Type Motion Best For

MS Sizers Linear High-capacity, energy-efficient sorting

ME/MEL Sizers Linear (dual) Fine particle separation, longer decks

BI-FLOW Sizers Dual-deck Fine sands, space-saving applications

🧪 Applications

Aggregates & minerals: Grading sand, gravel, ores

Food industry: Sorting nuts, grains, spices

Recycling: Separating plastics, metals, glass

Chemicals & fertilizers: Particle size control

For example, Rollier’s vibratory sizers offer up to 7 separations and are known for their low power consumption and easy screen replacement. Similarly, NutTech’s shaking decks are tailored for food-grade applications like sorting almonds or peanuts.​

​The Metropolitan Borough of Bolton /ˈboʊltən/ (About this soundlisten) is a metropolitan borough of Greater Manchester, England, named after its largest town, Bolton, but covering a far larger area which includes Blackrod, Farnworth, Horwich, Kearsley, Westhoughton, and part of the West Pennine Moors. It has a population of 276,800.

The boundaries were set by the Local Government Act 1972, and cover eight former local government districts; seven Urban Districts from the administrative county of Lancashire, and the County Borough of Bolton. The metropolitan districts of Bury, Salford and Wigan lie to the east, south and west respectively; and the unitary authority of Blackburn with Darwen and the non-metropolitan district of Chorley in Lancashire to the north and north-west.