sawdust briquette manufacturer description

wood sawdust briquetting production line:

raw material ----- crusher ----- dryer -----briquette machine -----carbonization furnace.

the whole charcoal production line mainly includes four needed machines: crusher, dryer, briquette making machine and carbonization furnace.

1, crusher:

crusher is to reduce the size of raw materials at 3-5mm, which is suitable for making the briquette.

the crusher can crush: small tree branch, cotton stalks, tree bark, coconut shell, rice straw wheat, corn straw, grass river reeds, palm husk, soybean stalk or husk, etc. and the whole production line can help you make the materials into the excellent wood fibers, flour and sawdust directly, save energy and high efficiency. so the invested cost of the charcoal making can be zero.

2. dryer:

air current type dryer is to control the moisture  content of raw materials at 8-12%, suitable for making briquette. too dry or too wet will make the briquette loose, can't have high density. it is professionally designed for drying different kinds of wood sawdust. 

the whole system consists of fan blower, motor engine, fuel boiler, steel pipe, cyclone and air lock.

in this sawdust dryer machine system, wet material is input into hopper by screw feeder. fuel furnace produces large volume of hot air. the hot air is driven into steel pipes, mixed with wet sawdust and moved through curving pipes and rying chamber by the power of fan blower.

fast moving hot air sustains and is mixed with raw material sent by spiral feeder in the suspending state through the steel pipe, moisture evoporates as the material traverses along the steel pipe and is rendered dry at the discharge end. humid air is continuously exhausted, thus the material is dried.

3. briquette making machine:

briquetting is a process during which raw materials are compressed under high pressure and high temperature. after the processing of drying and pressing, the briquette is characterized by high density, small in size, better combustion, capable as the substitute for the superior coal or fierwood.

4. carbonization furnace:

carbonization furnace is to carbonize the biomass briquette into wood charcoal.

carbonization furnace for biomass charcoal can greatly increased carbonizing ratio (increased from about 88% to 99%) and shortened the carbonizing time (from 24hours to 8 hours), and shows the features of easy operation, higher safety, high efficiency, and energy saving. this furnace is ideal equipment for wood briquettes to have anoxic distillation carbonization

Firstly, we package machine by plastic film to avoid rust.
Secondly, we use fumigation - free wooden case to pack machine. In this way, the machine is uneasy to rust when ship it by sea.

Gongyi Dongxing Machinery company is specialized in the import, export and wholesale biomass charcoal machinery production line, like: wood crusher, sawdust dryer, briquette machine, and carbonization stove,etc. The final briquette or charcoal are best fuel for barbecue or boiler.
Our aim is to supply the market with top quality charcoal equipment, and provide best service and best price for our customer.
Welcome to visit us or free consultancy, networking, and knowledge sharing.
Your trust will give us great help.

1. 24 hours online service
2. We can design the machine and provide drawing paper depends on your facts
3. Engineer available to install machinery overseas
4. We will pick you up at airport or railway station when you come to visit our factory
Company uphold: honesty, quality first, customer first for the purpose.

A: What materials should you use?

You can use all the agricultural and forest wastes. But your biomass material that used to make briquettes must be in the form of powder and having moisture level of 8%-12%. 

B: What diameter of briquette can we produce?

--- Our machine can produce 50mm -80mm briquettes.

C: Which shape can we choose?

This machine can only produce stick and hollow shape briquette. We can customize hexagonal or sqaure shape for your reference.

D: Does your machine has spare parts?

--- Spare parts for briquette machine are: Propeller, heating ring, oil seal.

zhengzhou biomass briquette machine