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   Wood briquettes extruder machine

Introduction of Wood briquettes extruder machine/biomass briquette machine

This Wood briquettes extruder also called biomass briquette machine and sawdust briquette making machine, is used to make sawdust into half-charcoal-stick. It is equipped with the auto-controlling heating system. The byproduct of this machine can be used to heat boiler, fireplace, etc for warm in house. Using the inherent characteristics of wood raw materials, through the screw extrusion, high temperature, high pressure, the wood raw material to make micro-fiber lignin plastics combine to form a fuel rod. It is the main equipment to make stick solid fuel with such wood material as bits of wood, rice shell or peanuts shell, etc. The raw material(12% Water proportion) dried by the dryer(12% humidity)will be formed into fuel under high pressure and at high temperature. During this process, no need to use binder and noxious chemical

Working Priciple of Wood briquettes extruder machine/biomass briquette machine

Briquetting is a process that biomass is compressed under high pressure and high temperature.The lignin content that occurs naturally in biomass is liberated under highpressure and temperature.Lignin serves as the glue in the briquetting process, thus binding, compressing the biomass to form into high density briquettes.During this process, 

 no binder needs to be used. So the output briquette is a type of clean and green fuel that is ideal for use in furnaces, boilers and open fires. The density of the briquettes is 

 900-1400kg/m2.   

l       Detailed parameters of all the models for your checking:

Spare parts of Briquette Making Machine:

1.Long Life of Screw Shaft

2.Long  Life of InneLonr Former

The Inner Former can be used for 1-2 years.The former is made from a whole steel bar through a water jet cutting system so that the inner face is smooth. Therefore, it’ll be easier to form and save energy. This is why the finished produces such as sawdust briquettes are smooth. It consists of two parts and you need to change only the key part when it is worn.    

3.Heating section

we adopted two heat collars which are made from thick copper wires and are ceramic inside.

4.attractive feature on the forming hopper

we add a movable plate on the bottom. It has two functions, one is you can clean it easily. The other is that you can discharge the inputted material when it is jammed

5.Lubricating System

The gear box is equipped with lubricating system. Moreover, to oil the gear box properly, our briquette machine is designed with an exhaust function which can help maintain consistent air pressure.

6.Auto Cutting System

It’s a simple piece of equipment composed of two steel plates.(please see the picture down)and briquettes can be automatically cut in uniformed lengths

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