A vibrating grizzly feeder is an instrument that uses vibration to 'feed' material to a process or machine. Vibrating grizzly feeder use both vibration and gravityto move material. Versatile and rugged vibratory bowl feeders have been extremely used for automatic feeding of small to large and differently shaped industrial parts. They are the oldest but still commonly used automation machine available for aligning and feeding machine parts, electronic parts, plastic parts, chemicals, metallic parts, glass vials, pharmaceuticals, foods, miscellaneous goods etc.
The vibrating grizzly is used to separate ROM feed material into fractions prior to the primary crushing stage of the process. The pan deck is usually no more that 1 meter long whilst the grizzly bar section can be over 5 meters in length with varying widths from 900mm to 2400mm.
General vibrating grizzly feeder are the heavy-duty, low horsepower choice for efficient screening and feeding of aggregate materials. Our energy-efficient, two-mass vibratory feeder design is proven in hundreds of mining, ore, and mineral applications. Multiple sizing decks (on a single unit), explosion-proof motors and Variable Frequency drives are important high-performance options. Available in standard and custom designs, Vibrating grizzly feeder have been largely purchased by varied industrial sectors for automating high-speed production lines and assembly systems.
They regulate the feed rate to the crusher by separating the materials for sizing, removing the unwanted, and bypassing the smaller for the crusher so as to maximize the crushing capacity. The vibrating unit consists of two counter-rotating shafts with counter-weights. They lead to a linear vibrating motion with a 45 degree inclination to the horizontal feeding frame. Special design of grizzly bar opening to eliminate material clogging and to provide better sizing effect. Wear-resistant electrode welding of the grizzly bars for longer feeding life....