coal crusher Machine Introduction
Coal Crusher Machine is used for crushing Coal in the coal breaking processing. The coal crushing plant is designed because coal crushing is always a common but low efficient process. Welcome to NFLG – Professional Coal Crusher Supplier.
Types of Coals Knoledge before crushing process:
One belonging to the world’s big places of energy. during the United States, coal offers around 23% of all of the vitality consumed. Coal is utilized to generate a whole lot more than half of all of the electric vitality that is produced and utilized during the United States. Coal is seriously a quite sophisticated and different vitality source that could differ greatly, even inside a similar deposit. In general, there are 4 fundamental types of coal, which would be the end result of geologic forces obtaining altered plant materials in numerous ways. These types descended through the primary point during the creation of coal: the development of peat or partially decomposed plant material.
Coal Crushing Processing with Coal Crusher Plant
Tons of Blocks of solid coal are carried by truck to an existing coal stockpile. Coal is reclaimed using vibratory feeders, in a reclaim tunnel. The vibrating feeders load the coal onto a reclaim vibrating conveyor that transfers the coal into the coal crusher station.
Initial coal processing is conducted through the rotary crusher when coal is sized to minus 500 millimetres. The coal is sized on a vibratory screen at 19 millimetres. Oversize material, mainly rock, is conveyed to an on-ground storage place and then trucked to the existing coarse reject disposal facility.
After the removal of the oversize material in the coal crusher machine, the plant feed is conveyed to the 1,800-tonne raw coal silo. Raw coal is recovered from the silo by four vibratory feeders onto the coal processing plant feed conveyor, and conveyed to the desliming section of the processing plant.
The raw coal is divided and distributed over eight sieve bends that discharge directly to eight desliming screens. The deslimed coarse coal then passes to a mixing box where it is mixed with water and magnetite and fed to eight 600 millimeter diameter heavy media cyclones.
The raw coarse coal is separated into clean coal and rejects . The magnetite media are recovered from each product on drain and rinse screens. The drained coarse clean coal is dewatered in centrifuges and discharged to the clean coal conveyor. The drained coarse reject material is conveyed to the discard bin for removal by truck to the disposal facility.
The fine raw coal is separated into clean coal and tailings in a bank of five 8.5 cubic metre capacity flotation cells. Reagents are required for this flotation process.
Dried clean coal from the dryer is then conveyed to the clean coal stockpile. The fine coal refuse from the flotation cells are thickened in a thickener then pumped to the tailings ponds located on the south side of the Smoky River.
Clean coal is reclaimed using vibratory feeder , and then transferred by conveyor to a load-out bin for loading into rail cars. After loading, the top surface of the coal is sprayed with a latex solution to inhibit dusting and coal losses during rail transport.
Recommended Coal Crusher in crushing process:
Primary Coal Crushing Plant
PEW Series Jaw Crusher
Secondary Coal Crushing Plant
Normal cone crusher
Hydraulic Cone Crusher
Vertical Shaft Impact Crusher(FREE Sand making plant designing)
Recommend Coal Grinding Plant in Grinding Process
MTM Medium trapezium mill
Recommend Screening & Belting & Feeding & Washing Machine in whole processing of Coal solution
Sand Washing Machine