Industrial equipment for selective charge crushing

Journal Article · Sat Jan 01 00:00:00 EST 1983 · Coke Chem. USSR (Engl. Transl.); (United States)

OSTI ID:6737409

Ryabichenko, A D; Belyaev, E V; Kochkin, V V

The design, operation, and performance of fluidized-bed equipment for the pneumatic separation and selective crushing of the coal charge for coking plants are described. Air blown through gratings sets up a fluidized bed of coal in which separation by size and density is initiated. The oversize fraction is sent to a hammer crusher to be further reduced before returning it to the separator. Since the size is more uniform in the coal charge, the coke quality shows improvement.

• OSTI ID: 6737409
• Journal Information: Coke Chem. USSR (Engl. Transl.); (United States), Vol. 9; Other Information: Translated from KoKs Khim.; No. 9, 16-18(1983)
• Country of Publication: United States
• Language: English

Related Subjects

01 COAL, LIGNITE, AND PEAT
COAL
CRUSHING
SORTING
COKING PLANTS
PULVERIZERS
SEPARATION EQUIPMENT
DESIGN
OPERATION
PERFORMANCE
USSR
COAL PREPARATION
DENSITY
FLUIDIZED BED
PARTICLE SIZE
PNEUMATICS
ASIA
CARBONACEOUS MATERIALS
COMMINUTION
EASTERN EUROPE
ENERGY SOURCES
EUROPE
FLUID MECHANICS
FOSSIL FUELS
FUELS
INDUSTRIAL PLANTS
MATERIALS
MECHANICS
PHYSICAL PROPERTIES
SIZE
013000* - Coal
Lignite
& Peat- Transport
Handling
& Storage
010401 - Coal & Coal Products- Carbonization- (-1987)