Wood Charcoal Carbonization Furnace

Capacitty

(kg/Time)

Carbonized time

(hour)

Weight

(T)

Temperature

(Degree)

Oversize

(m)

8.0-1.0

6.0-8.0

5100*1900*2200

See this drawing, one set  Wood Charcoal Carbonization Furnace has 4 inner holes, each hole has 1 inner stove, usually we put wood logs into baskets or directly into inner stove, then use hoist frame hoist the inner stove into the main out stove. closed the 4 inner stove, it has 4 small hole inside the out main stove, fire them by wood or charcoal, according to carbonization process method,at last get good charcoal.

If you want big capacity for charcoal, for save hoist frame price, you can choose 3 sets Wood Charcoal Carbonization Furnace and  1 set hoist frame. the following design is 6 sets sawdust briquettes machine connected together and just use 2 sets hoist frame, save 4 sets.

Its capacity for charcoal is 4-5ton/time, if add extra inner pots, one day working 3 times , its capacity will become 12-15 ton per day.

Note: advice customer buy extra inner stove, after the 4 inner stoves carbonized time enough, use hoist frame hoist the 4 inner stoves out, let it natural cooling, then hoist the extra 4 inner stoves into the main out stove to containionious working, so that save time and get big capacity charcoal.

1

There have 4 of steel drums at the top of the machine body. Under each drum, it’s a small room to make fire.

2

The 4 drum have lids on top, and in the middle of the lids, there also connect with 4 pipes, is used for gases to escape (gases will come out when heating the drum). This pipe is called the "retort." Fill the retort with the chunks of  wood and place the lid on top.

3

Place wood and start the fire at the bottom of the drums. Place the retort inside the drum, resting it on the fire.

4

Wait for the fire to get really hot

5

Keep an eye on the smoke. You should be burning for about three hours and the smoke should be……, which means that the water, tar and other compounds in the hardwood chunks are being released. Keep the temperature up by occasionally adding wood to fire.

6

Watch for the smoke ……, which means the gases have been burned out. Pull the rods out to drop the retort into the burned wood and ashes, stopping the flow of air to the charcoal inside.

7

Wait an hour, then lift the retort out of the drums. Wear welder's gloves, as the retort may not be cool enough to handle. Place the retort in dirt and allow it to cool further.

8

After about two more hours, check to see if the retort is cool enough to touch. If so, remove the lid to check the results of your burn. If successful, the hardwood chunks inside should have reduced by about a third, and been converted to lump charcoal.