1t per hour Rice husk coconut shell charcoal making machine carbonization furnace carbonizing reactor

Continuous Carbonization Furnace

The performance of a carbonization furnace is the decisive factor to define a perfect carbonization process. Lingheng brand professional furnace accepts wide-ranged raw materials. Almost all the biomass wastes can be carbonized, such as wood, wood chips, coconut shells, straws,sawdust, rice husk, fruit peel and even municipal sewage sludge, etc. Through the process of carbonization, biomass wastes be converted into charcoals and flammable gas under high-temperature.

Features of Carbonization Furnace

1. Auto feeder and water-cooled screw discharging machine are configured to realize constant production for 24 hours.

2. The flammable gas produced during carbonizing process can provide heat for drying host and carbonization host at the same time, largely improve heat utilization.

3. De-dusting system and purifying system make the flue gas discharges can meet the international environmental emission standard.

4. Different organics have different components and water content, so the quality of charcoal carbonized from them are quite different.

5. The temperature of the furnace is above 700℃.Higher temperature, higher production.

6. Protective materials are added to the casing of the furnace to prevent the operator from hurting by the high temperature.

7. Central control system is optional,it could realize the separation of operator and the furnace, so to ensure the safety of the operator.

Energy-saving Techniques of the Carbonization Furnace

1. Combustible gas produced during carbonizing process can replace the LPG, save much energy for the heating system.

2. All of the discharged flue gas and smoke are de-dusted and purified before discharging.

3. Lingheng carbonization furnace is 0 harmful for the environment, and through carbonization,it could save 80% land area for waste comparing with landfill.

Basic Parameters

Attention: the capacity is final output charcoal production. For example, with model LH1015 furnace, you could produce 800-1000kg charcoal per hour, at same time, you need feed raw material approx 2ton per hour.

Work Flow of Carbonization Furnace

1. The big bulks biomass waste should be shredded by a wood shredder or wood crusher at first. Usually, the diameter should be ≦ 200 mm and the thickness ≦ 30 mm.

2. The biomass will be feed into the drying host automatically by constant weight feeder. If the biomass material contain water, it should be dried until the water content is<20%.

3. The biomass will automatically fall down to the carbonization host and the furnace will start the process of carbonization.

4. The main processes of carbonization furnace: high-temperature pyrolysis, smoke discharge, sulfur releasing and carbon collection.

5. Charcoal will be discharged from the powder discharge port.

6. Combustible gas generated during biomass carbonization process will flow to the cyclone dust collector. After spraying and de-dusting, it will be separated into wood tar and wood vinegar and used as fuel to heat the carbonization host from the outside.

7. The residual gas produced during the heating will also be collected to heat the drying system.