3 Things You Must Know about Buying a Quality Biochar Briquette Machine

When you want to buy a high quality and suitable charcoal briquette making machine, you need to know the detailed information about machines. Such as raw materials selection, feeding requirements and binder usage. So we especially summarize the 3 things commonly inquired about biochar briquette machine from our customer feedback as follows:

What materials are suitable for using in charcoal briquette machine?

Various materials

Usually, biochar briquette machine can be used to press various powders such as coal powder, iron powder, coking coal, aluminum powder, iron filings, iron oxide scale, charcoal powder, slag, gypsum, tailings, sludge, kaolin, activated carbon, coke powder, …etc. Its purpose is to reduce dust, control bulk density, recycle and improve transportation characteristics, etc. And in 4 types of charcoal briquette machine, these materials are more suitable for charcoal ball press machine. Then it can also make various fertilizers.

raw material preparation for biochar briquette making

Materials disposal

When you prepare to use these materials to make charcoal briquette, you need to process them. For this, grinder machine is necessary. There are some shredders for your choice. Such as hammer mill, Raymond mill, etc.

What are the feeding requirements of the char-molder?

There are some requirements for feeding materials to make high quality charcoal briquettes. The following are the detailed information:

  • You should control the particle size to be less than 1mm, accounting for 30-40%; particles of 1mm to 2mm should account for about 30-40% and large particles below 3mm should account for about 10%.

  • The water content need to be adjusted at 8-10% (the amount of water has a great influence on the formation of briquettes, a little more and a little less makes a big difference. So you need to pay special attention to ensure uniform water content).

  • The material supply must be satisfied. It is advisable to use a screw feeder with adjustable speed, and observe the amount of returned material to adjust the supply of new material. For this, you can feed materials more evenly.

What are the precautions for using the charcoal briquette press machine?

If you want to buy a high quality charcoal briquette making machine, you must pay attention to these precautions,which can use for a long time.

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