Wood tar oil and exhaust gas collected charcoal carbonization furnace

Brief introduction of wood log carbonization furnace/sawdust briquette carbonize stove/bamboo charcoal carboning kiln:

1.It is a airflow carbonization furnace, not only it has best carbonization effect and shortest carbonization time, but also it can collect wood tar oil and exhaust gas. After processed, this gas can used recycling fuel. The working principle is dry distillation, the carbonization temperature can be controlled and adjusted, the highest temperature can reach 800-1000 °C.

2.At the begining of every carbonization, it needs light the fire, about 30-50 minutes, then let out the fire. It means when you starting your second carbonization, you need light fire again.

With extra four inner furnaces, it can achieve carbonization continuously, when finish the first carbonization, take out the inner furnace to cool them, then put into extra four, start the next carbonization. So even though 4 cycles / 24 hours is no problem.

3.In the both sides of the pipe, there are two ports, one for smoke and exhaust gas, the other for wood tar oil.

4.The fuel can be wood, charcoal, coal, natural gas or diesel, all can be ok.

It needs wood about 30-50 kg / 4-5 hours, if coal, about 20-30 kg / 4-5 hours. Natural gas and diesel are less than them.

Structures of wood log carbonization furnace/sawdust briquette carbonize stove/bamboo charcoal carboning kiln:

 It includes furnace body, furnace cover, heating chamber and exhaust shaft four parts.

The body is made of resistant high temperature steel plate, not easy to deformation and oxidation, also good insulation properties.

The carbonization inner tank and furnace body are seperated, one furnace can equip with multiple inner tank, so it can realize continuous production.

The hoist with steel frame, because as we know, when finished the carbonization, the temperature of inner furnace is very high, can arrive 400 degree Celsius, besides, just single inner furnace weight 400kg, if adding the weight of charcoal, much heavier, so it will be very convenient if using a hoist.

Features of wood log carbonization furnace/sawdust briquette carbonize stove/bamboo charcoal carboning kiln:

1.High capacity

the whole equipment can work continuous, which can make more charcoal powder per day than other carbonization stove. It's the professional charcoal powder making machines for large facory.

2.Economic value

 The machine will benefit you more than other equipments, widely range raw material, you can make rice straw, corn straw, corn cob, palm shell, coconut shell into charcoal powder through the equipment.

3.Energy saving and environmental friendly

gasfier furnce can produce flammable gas, which can be burned as fuel. tail gas can be emissioned only after processed by several parts. which will protect environment.

Application of wood log carbonization furnace/sawdust briquette carbonize stove/bamboo charcoal carboning kiln:

All kinds of biomass material: Fruit Husk,Wood Scraps and Crop Stalks,

Fruit Husk---Rice husk, Coconut shell, Peanut shell/ Groundnut shell, Sunflower seed husk/shell, Palm kernel shell, Walnut shell, Almond shell, Pistachio shell etc..

Wood Scraps---Wood sawdust,Forest farm & furniture factory scraps, Wood shavings, Wood chips, Tree branch, Bamboo scraps, Sugarcane bagasse, Distillers grains, Coffee grounds, coco husk chips, Waste from beer breweries, Empty Fruit Bunch etc.

Crop Stalks---Plants straw, Crop residues, Soybean straw, Wheat straw, Cotton straw, Corn stalks, Sorghum stalk, Maize Cob/ Corncob, Sorghum husk/ shell/hull, Potato grass, Dead leaves etc.

Working process of wood log carbonization furnace/sawdust briquette carbonize stove/bamboo charcoal carboning kiln:

How to produce charcoal? It divides into three processes: 

1. Heat
After sealing work, use wooden wastes or gas to heat furnace. Primarily, 10 minutes big fire to burn, when the temperature reaches 90 degrees centigrade, turn to use slow fire to heat. It takes 80-120minutes for this process to reduce water vapor from your materials. 

2. Pyrolyse
Keep heating, when the temperature reaches 180-235 degrees centigrade for 3-5hours, it will produce gas from this process. Reuse this gas as fuel to heat. The whole process is about 8hours. When the temperature reach highest and it reduces, the dry distillation process will finished.

3. Cooling
Hang the Inner pot outside, and seal the pipes of cover. Let it cool naturally. Cooling time is longer, the quality of charcoal is good. When the temperature lowers than 50 degree, you can take charcoal out. Otherwise, the charcoal will burn again when met oxygen of air.

The reason why it is ECO-FRIENDLY:

1. Smoking purification system are used for purify the smoking (can not burning) and filter the wood tar. The smoking through the purification system will become water vapor.

2. During the process of carbonizing, there will be some smoke.(can be burning). The smoke can return to the furnace after purification for heating use again.

Coconut shell carbonization furnace is a kind of new air flow type carbonization stove, can also be called as hoisting carbonization furnace. It is used to make charcoal from wood and all kinds of biomass. It adopts new advanced hot air carbonizing technology, greatly improves the carbonization rate to 99%, compared with the carbonization rate 80% of traditional carbonization stove! This kind stove is safe and easy to operate, thus it is very famous among many industries like charcoal making industry and boiler industry!

Technical parameter of wood log carbonization furnace/sawdust briquette carbonize stove/bamboo charcoal carboning kiln:

Delivery pictures:

Any questions and inquiry you are warmly welcome :