MBJ series coal bar machine, is the use of screw extrusion principle, the modulation good pulverized coal compressed into a certain strength reservation the shape of the rod molding equipment. Coal bar machine is the key equipment at scale ammonia plants, gas plant gasification system fuel molding workshop section of complete sets of equipment. It is will add bonding agent after the fuel coal, extrusion have become a certain intensity of round bar (or plum blossom) shape type coal ideal equipment. Using coal rod mechanism in coal rod can make full use of pulverized coal resources, in the production process , need not mixed with lime, reduce the fuel cost, and improve the calorific value of coal, which has high economic benefit. At the same time as manufacturers effectively use cheap pulverized coal substitute high lump coal, reduce production cost and improve the economic benefit provides a reliable guarantee.
Diameter of coal bar(mm)
Diameter of helical runner(mm)
Hardness of coal bar
75% new coal bar didn’t broken down from 2meters high
Overall size (mm)
Size of coal powder(mm)
Moisture of coal powder(%)
Note: This kind is mainly used for coal &charcoal production long time ago. The caloric of coal powder is lower if burning directly; its heat energy is less then big solid coal. Now our briquette machine (briquette forming machine) is not only use in coal industry, but also widely used in metal powder, mineral powder, etc.
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