New Product Briquettes Coal Machine Low Price Briquettes Coal Machine Sawdust Charcoal Production

New Product Briquettes Coal Machine Low Price Briquettes Coal Machine Sawdust Charcoal Production

1.The furnace uses a unique gas storage chamber structure to fully reuse the flue gas generated during the carbonization process.

2.The excess smoke can be used for drying carbonization, saving a lot of fuel in the whole process, and improving the economic efficiency of the enterprise.

3.This carbonization furnace includes three inner furnaces. When one inner furnace is completed, the outer furnace can be lifted out. When the first inner furnace is cooled, the other inner furnace can be carbonized simultaneously, so that the cooling time can be greatly shortened, and the production efficiency is greatly improved.

Raw Materials: Sawdust, Crops Straw(corn stalk, beanstalk, broomcorn stalk, cotton stalk, rape stalk,palm kernel shell, groundnut stem, sunflower stalk), Husk, Grass, Bush branches, Bamboo butt, Bamboo scraps, Bagasse and so on.

Working process about making charcoal

1.Crush the raw material into small pieces (diameter is about 3-5mm);
2.Dry the material by machine or dried it in the sun , till the moisture is less than 12%;
3.Put the material into feed let of briquette machine;
4.Produce the briquette stick from biomass material without any additive;
5.Carbonized the briquette stick.

*Crush: We have differetn types crusher deal to different raw materia and capacity , please tell me what is you raw material and you capacity.

*Dryer: We have different types deal to different moisture from 30-70% and different raw materia , please tell me what is you raw material and you capacity.

*Wood briquettes machine : we have differnt size briquettes from 50-80mm, please tell me what is you raw materia and you capacity and you applicationn then I can choose the best size for you .

*Air flow type carbonization stove : This kind of carbonization stove are include three inner stove,when one inner stove are finished, it can be hoisted outside,and when thefirstinner stove are cooling, the other inner stove can be carbonized at the same times, in this way the cooling time can be reduced much,thus, the productive efficiency increase a lot.

How to produce charcoal? It is divided into three processes:

1.Heat
After sealing, heat the furnace with wood chips or gas. First, use a 10-minute fire to burn. When the temperature reaches 90 degrees Celsius, switch to a slow fire. This process takes 80-120 minutes to reduce water vapor in the material.

2. Pyrolysis
Continuous heating, when the temperature reaches 180-235 degrees Celsius for 3-5 hours, gas will be generated in the process. This gas is then used as fuel for heating. The whole process takes about 8 hours. When the temperature reaches the maximum and decreases, the carbonization process will end.

3. Heat dissipation
Hang the inner pot on the outside and seal the tube of the lid. Let it cool naturally. The cooling time is longer and the charcoal quality is good. When the temperature is below 50 degrees, you can remove the charcoal. Otherwise, when oxygen in the air comes into contact, the charcoal will burn again.

(1) Outer stove

includes heating room (for heating the inner stove), furnace body and heat-keeping layer (it is made of the heat insulating material)

(2) Inner stove
Consist of the stove tank body and the sealed top cap. They are made of the heat resistance thermal steel, three inner stove can be stacked together for saving space and shipping cost.

(3) Smoking recycle tube
During the process of carbonizing, there will be some smoke.( can be burning) the smoke can be collected and returned to the furnace.

(4) Purification tank
This system is consisting of purification tank and the exhaust-heated cycle pipe.

(5) Hoisting equipment
it include the steel hoisting frame and the E-hoist .And it is easy for loading and unloading the stove.