White coal machines are robustly designed machines that are used widely to produce white coal. The working method of the machines is that these receive the requisite raw materials and then press those at high load in an inbuilt feeder box through a simple mechanism using cylinder and a piston. The compression resulting from the exertion of high load extracts lignin( a glue like substance produced by wood at high temperature or pressure) that binds the raw materials together. The bounded materials are then dried over a fire or at very high temperature in an industrial oven, thus producing white coal.
White coal differs from carbonized coal and is also comparatively less polluting and cheaper to produce. White coal machines are high performance machines that can churn out large quantities of white coal with uniform size in a very short time. Furthermore, these are very easy to operate and generally contain no sharp edges, thus increasing the overall safety of people working around the white coal machines
White Coal Machines Can Make White Coal From :
Groundnut shells
Castor seed shells
Coir dust
Sunflower waste
Bajra cobs
Wheat straw
Mustard waste
Maize stalks
Rice husk
Features of White Coal Machines
These are resistant to corrosion and wear.
Also resistant to impacts.
The white coal machines are designed in such a way so as to ensure high fatigue tolerance.
These can operate flawlessly in all weather conditions.
These have minimal noise levels, thus eliminating any risk of hearing problems in people working around the machines.
Optimal tolerance to hoop stress.
Benefits of Coal Produced by White Coal Machines
The white coal has zero moisture content, thus ensuring optimal burning.
Also zero sulfur content ensuring no release of toxic gases.
The combustion of white coal is comparatively more uniform than carbonized coal or firewood.
Maintenance of White Coal Machines
Periodically the machines should be maintained with strict adherence to the guidelines given by white coal machine manufacturers.
The maintenance should only be done by qualified personnel.
If any part of the machine has become unusable, then only authentic part provided by a trusted vendor should be used as replacement.
Before maintenance, the machines should be cut off from any sort of power supply.
The removable parts of white coal machines should preferably be removed before maintenance. These can be easily installed again after the maintenance is complete.