The working principle of the coal briquette pressing machine
The roller briquette machine is used to pressing powder type mineral into high density briquettes. By doing this, it can make a good use of the waste and save a lot of cost for transportation. There are two matching rollers on it. The molds on the rollers decide the shape of the final briquettes. It can be used for pressing coal, charcoal, iron ore, aluminium powder, etc.
Different shape of the final briquettes:
Ball shape, bread shape, pillow shape, egg shape, etc
In the following are different models for your reference:
In the following are some pictures of different briquette machines:
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