New Excellent sawdust briquetting press/hydraulic sawdust briquette press/mini briquetting press machine with whole line CE

Simple process for producing sawdust briquetting press :

Customize your own sawdust briquetting press  plant now !!!

Step 1- Crushing: crush the raw materials into small pieces (3-5mm) by wood crusher/Hammer Mill;

Raw material:

Almost all type of Agro-Forestry waste can be used, including: wood chips, maize stalks, soybean stalks, broomcorn stalks, cotton stalks, rape stalks, peanut plants, sunflower stalks, bamboo saw dust, bagasse agro-forestry wastes, such as sawdust, wood chips, branches, crop stalks, sugarcane residue, coffee husk, paddy straw, sunflower stalk, cotton stalks, bamboo dust, palm husk, soybeans husk, tea waste, etc.
PS1: dear customers, if your raw material size is less than 5mm, you can ignore the crush process.PS2:You can also carbonize the material without crushing and briquetting

Step 2- Drying: dry the crushed materials by flash dryer to reduce the crushed material's moisture content below 8-12%; PS1: if the moisture of raw material is 8-12%, you can ignore the drying process

Step 3- Briquetting: Put the dried materials into the briquette machine to make sawdust briquettes. This stick is 45-80mm in diameter, occurs in the hollow quadrangular or hexagonal cylinder or hollow hexagonal with a 15-20mm hole through the body.

Final briquettes from sawdust briquetting press :

♦ square, round, hexagonal, pentagon(with/without edge)
♦ Hollow
♦ Stick shape
♦ Diameter: 50-80mm
♦ Inside diameter: 15-20mm
♦ Length: 20-50cm
♦ Weight of one briquette: 1kg
♦ Specific gravity: 1200—1300kg/m3 
♦ Calorific value:4000-4800kcal/kg

PS1:You can also carbonize the material without crushing and briquetting

some parts of sawdust briquetting press

Below is some parts of this machine of sawdust briquetting press , please check it. When you buy our machine, we will attach 1*propeller, 1*shaping pipe , 3* welding rods, 3* Heating rings

Certifications

Packages & loading of sawdust briquetting press :

This machine too heavy to package, therefore, we normally ship it nude.

One 20'GP can load 2sets, and one 40'HC can load 5sets.

Difference between HENGYI and others about sawdust briquetting press :

♦ Thickness of outer stove is: wall --- 4mm, bottom --- 12mm, other supplier uses 3mm and 8mm.
♦ Thickness of Inner pot is: wall --- 8mm, bottom --- 10mm, other supplier uses 4mm and 6mm.
♦ The brick we used for building outer stove is good quality, high temperature resistance, white refractory bricks. Other supply uses common bricks.
♦ National certified motor with copper core.
♦ Container design for better loading solution

FAQ about sawdust briquetting press:
♦>> What materials do you use to dry ?
You can use almost all the biomass materials.
♦>> What is the max moisture of your material ?
Our machine can dry biomass materials between 60% and 70%.
♦>>What is the temperature?  230℃
♦>>What is the carbonization rate ? can reach 99%. 
♦>>Could you offer complete briquette machine production line ?
Yes, we will allocate suitable production line, according to your special requirement, such as crusher, conveyor, dryer, briquette machine, etc.
♦>>Where is your factory located? How do I get there ?
We are located in Gongyi city, Henan province, middle of China; The nearest airport is XINZHENG International Airport, and the Airport Code is CGO
We will pick you up at airport or railway station. Welcome to visit our factory.
♦>>Installation time: 5-7days
♦>>What is capacity of your machine ?
One inner pot can load 2.5tons machine-made briquettes; 8hours will get one ton machine-made charcoal.
One Inner pot can load 2tons natural wood, 8-10hours will get 600kg-800kg natural charcoal.
Therefore, one furnace can get: 3tons machine-made charcoal, 1.8-2.5tons natural wood charcoal.
♦>>What is carbonization time ?
Usually, 8-10hours. If your natural wood is fresh, it takes long time to remove moisture of wood;

Therefore, carbonization time is longer.
♦>>When the charcoal is finished ?
There is no smoke and smoke is blue lucid, the process is finished.
♦>>How many times should we cool the charcoal ?
It takes 10-16hours. When the inner pot goes down to 50℃ or less, charcoal can be packaging and collecting.
♦>>Can we use the machine directly ?
Yes, start the machine, when temperature reach 320 degree, put your materials into hopper, you will get fuel briquette

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