biochar retort is used  to carbonize different biomass materials into bbq charcoals. For example: Wood, bamboo,sawdust, rice husk, straw and stalk, coconut shell, peanut shell, olive wastes, sugarcane,ect.

Package and delivery of biochar retort:

This machine is too heavy to package, therefore, we normally ship it nude(like below picture). 

One 20'GP can load 1-2sets, and one 40'HC can load 4-5sets.

Company uphold: honesty, quality first, customer first for the purpose.
Pre-sale:

♦ We will recommend best model machine for our cilents depends on their materials, material moisture, size, capacity,etc

♦ Provide best quality, best price, best service

After-sale:

♦ We can arrange our engineer install and set uop new equipment until customer satisfied.

♦ we will send customer maunal and necessary documents to help them to learn and know more knowledge. Master the technique of our machine how to get good quality charcoal.

24hours online for service you!!!

Gongyi Dongxing Machinery company is specialized in the import, export and wholesale biomass charcoal machinery production line, 

like: wood crusher, sawdust dryer, briquette machine, and carbonization stove,etc. The final briquette or charcoal are best fuel for barbecue or boiler.

Our aim is to supply the market with top quality charcoal equipment, and provide best service and best price for our customer.

Questions of biochar retort:

1. What is capacity of your biochar retort?

--- 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.

2. What is carbonization time?

--- Normally, 8-10hours. If your natural wood is fresh, it takes long time to remove moisture of wood, therefore, carbonization time is longer.

3. When the charcoal is finished?

--- There is no smoke and smoke is blue lucid,the process is finished.

4. 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.

If you are interest in our machine contact me at any time.

Coconut shell wood biochar retort machine for wood charcoal