Bulk material handling
Bulk material handling is an
Major characteristics of bulk materials, so far as their handling is concerned, are: lump size,
Bulk material handling systems are typically composed of stationary machinery such as conveyor belts, screw conveyors, tubular drag conveyors, moving floors, toploaders, stackers, reclaimers, bucket elevators, truck dumpers, railcar dumpers or wagon tipplers, shiploaders, hoppers and diverters and various mobile equipment such as loaders, mobile hopper loaders / unloaders, various shuttles, combined with storage facilities such as stockyards, storage silos or stockpiles. Advanced bulk material handling systems feature integrated bulk storage (silos), conveying (mechanical or pneumatic[2]), and discharge.
The purpose of a bulk material handling facility may be to transport material from one of several locations (i.e. a source) to an ultimate destination or to process material such as ore in concentrating and smelting or handling materials for manufacturing such as logs, wood chips and sawdust at sawmills and paper mills. Other industries using bulk materials handling include flour mills and coal-fired utility boilers.
Providing storage and inventory control and possibly material blending is usually part of a bulk material handling system.
In ports handling large quantities of bulk materials continuous ship unloaders are replacing gantry cranes.
Other materials handling classifications (non-bulk)
Non-bulk materials handling classifications include
See also
References