Lignite Coal Carbonization Furnace For Making Charcoal

Specifications

Lignite Coal Carbonization Furnace For Making Charcoal

Lignite coal carbonization furnace:

In our factory, there are two types of charcoal kiln furnace which are spontaneous carbonization furnace and airflow carbonization furnace with different appearance shape and different size for different capacity. We will provide you a suitable one according to your demands. 

Raw materials of charcoal kiln furnace can be:

1. Tree branches whose diameter is more than 30mm.
2. Some nut shells, such coconut shell, walnut shell, etc.
3. Biomass briquettes made from sawdust, small agriculture wastes.

4. Coal, lignite coal, etc.

The final charcoal from lignite coal:

1. As we know, lignite coal is a kind of coal with lower carbon content. But our lignite coal carbonization furnace can carbonize the lignite coal into charcoal.

2. There is some harmful substances in the coal and lignite coal, such as sulphur, phosphorus, chlorine, etc. especially, the sulphur content is more. But when our lignite coal carbonization furnace carbonize the lignite coal, the sulphur will be oxidated into SO2 and then discharged along with the gas.

3. We can customize the gas cleaning device for the lignite coal carbonization furnace.

4. The final charcoal (carbonized lignite coal) will be in high heating value, long burning and good flammability.

5. The charcoal rate is higher, and 1ton lignite coal can get about 800kg charcoal. So low cost and higher profit.

The final charcoal from biomass materials:

After biomass sticks or any other tree branches being carbonized by our carbonization furnace into charcoal, the final charcoal is smokeless, smelless with higher calorific value which can be 8000-9000 Kcal (according to different kinds raw materials). And the charcoal's weight is one fourth of its origional weight.

1. Spontaneous/self ignite type:

Self ignite lignite coal carbonization furnace is an environmental carbonization furnace, which is saving fuel during the whole carbonization process. Spontaneous carbonization furnacce uses thermal decompose goods in the carbonization furnace by its incomplete combustion.

Square self ignite furnace:

The working principle:

1. Drying stage: First, we should set fire on wood, tree branches, wood briquettes, etc.(which we have laid in the carbonization furnace) through four holes which locate furnace's bottom. Then close the holes. And close the upper holes till the thermometer (which loactes on the surface of thr furnace) reaches 100°C. At this stage, the temperature in the furnace will reach about 100-160°C,and all the water content will be evaporated.
2. Initial phase of carbonization: At this stage, the temperature in the furnace will reach 160-280°C, wood, tree branches, wood briquettes, etc. will be decomposed into carbon dioxide, carbon monoxide, etc.
3. Carbonization stage: At this stage, the temperature will reach 280-450°C, wood, tree branches, wood briquettes,etc. will be decomposed rapidly and finally carbonized into charcoal.
4. Carbonization time: 34 hours (Carbonize briquette in furnace about 14 hours,then cool them about 20 hours in carbonization furnace)

Round self ignite furnace:

The parameters:

2. Airflow type lignite coal carbonization furnace:

The airflow type lignite coal carbonization furnace is our new invent, which is also combined type. The final charcoal can be hoisted outside, in this way the cooling time can be reduced much, thus, the productive efficiency increases a lot. It is the ideal choice for mass production of charcoal.
This type of furnace adopts the structure of unique air storage chamber, to fully reuse the smoke produced during the process of carbonization. And 60% of the redundant smoke can be used in drying and carbonizing, saving much fuel during the whole process, and increasing the enterprise revenue.

Square airflow type furnace:

The characteristics:

1. Charcoal carbonizing furnace;
2. Closed cooling device;
3. The carbonizing temperature can be controled and adjusted;
4. High heat transfering and high hard-wearing composite materials lead to high efficiency carbonization stove.
5. All the gas return furnace for combustion, so there is no exhaust emission.
6. Short carbonizing time.

7. No smoke nor no polution.

Round airflow type furnace:

The parameters:

Round type:

Square type:

Gas Cleaning Device:

We can customize the gas cleaning deive and collecting device for lignite coal carbonization furnace. And with our this device, there is no any smoke and pollution.

Our Big Project:

Our Services:

1. Pre-sales service:
1). sales person, project manager, technology engineer, accountant staff.
2). pofessional responding team: would be very fastly and exactly to send you offer.
3). choose suitable machines and make producing plan according to the raw materials, final shapes and output capacity.
4). offer reasonbal price to meet your budget.
5). invite customers to our factory, demostrate the machines, let you know how the machine work, and compare the quality with other suppliers.
6). producing super and solid quality of machines.
7). arrange shipping and fastly delivery.
8). standard export package or as your requirements.
2. After-sales service:
1). assistance to build factory.
2). repairing and maintain if any problems occur in the warranty.
3). help for installation or clerk training, if necessary, dispatch technicians to your country to install the machines.
4). supply spare and wearing parts of our machines.
5). any feedback of our charcoal kiln furnace can be told us, and we will try our best to support you.
6). technology knowlogy shares with you.
7). help for any other machine that we haven't.

About Us:

Gongyi Lantian Mechanical Plant is a professional factory to produce all kinds of briquette machines. It was founded in 1980s. Through 30 years' development, it stands out in briquette machine industry. Our briquette machines include ball press machine, honeycomb briquette machine, coal/charcoal extruder machine, shisha briquette machine, biomass briquette machine, brick briquette machine, pellet machine etc., and all necessary auxiliary machines. Apart from all kinds of briquettes machines, we also produce carbonization furnace, all kinds of crusher, dryer, mixer,etc.

We’ve got CE, ISO certificate for our machines. And our machines has been sold to Indonesia, Sadi Arabia, Malaysia, India, South Africa, Canada, Australia, Russia, Spain, Greece, Pakistan, Kuwait, Turkey, Egypt and others.

Contact information:

If you are interested our any machines, please don't hesitate to contact me.