2019 briquette manufacturing machine/charcoal briquitte making machine/charcoal briquette processing machine

Features of charcoal briquette machine

1.High efficiency:20 seconds 60cm briquette,250-300kg/h

2.Screw propeller adopts precision casting, special wear-resisting material life for more than ten times higher than that of traditional thrusters.Forming sleeve adopts special formula alloy precision casting, life can be up to 3 month; This cutting-edge technology not only makes the cost is greatly reduced, but also saves manpower.

Working principles and the classification of charcoal briquetting machine

There are two approaches to briquetting, both of which require the loose biomass to be ground into a coarse powder like sawdust.

High pressure briquetting

High pressure briquetting uses a power-driven press to raise the pressure of dry, powdered biomass to about 1,500 bar (150 MPa). This compression heats the biomass to a temperature of about 120°C, which melts the lignin in the woody material. The press forces the hot material through a die at a controlled rate. As the pressure decreases, the lignin cools and re-solidifies, binding the biomass powder into uniform, solid briquettes.

Benefits of charcoal briquetting machine

Charcoal briquetting machine makes use of biomass residues that would otherwise go to waste, this can bring a useful income stream to the farms and sawmills that produce residues.  By replacing the use of wood and charcoal (often produced unsustainably) and fossil fuels, briquettes cut greenhouse gas emissions and deforestation.

Briquettes made by Lanyu charcoal briquetting machine are easier to store and use for cooking than wood or charcoal, because they are uniform in size and composition. They are cleaner to handle than charcoal or coal, and produce less local air pollution.

There are some concerns about using field waste for briquettes, because they are also valuable as a soil improver. However, residues like sawdust and rice husk have limited agricultural use and can be a fire hazard, as can pine needles.

In many countries there are significant resources of biomass residues, which are not needed for agriculture. Thus as the cost of conventional fuels increases, the use of biomass briquettes and pellets is likely to grow with the assistant of Lanyu charcoal briquetting machine.