Carbonization Steps of Rod Materials

Gongyi Tongli Machinery Factory is specialized in manufacturing and exporting of charcoal equipments and charcoal forming machine. The products produced by Tongli Machinery mainly include charcoal production equipments such as crusher, dryer, rod making machine, carbonization furnace.

After extruded from the rod machine, the carbonization of rod materials can be 3 steps: low temperature damp exhaust--high temperature calcination--cooling. So the moisture removal time must be guaranteed, which needs 10-15 hours for kiln (carbonization stove) and 2-3.5 hours for mechanisms kiln. Long heating time can avoid rod cracking caused by moisture, and gurantee charring quality.
When the carbonization furnace (carbonization stove) temperature reaches 300℃, there are large amounts of combustible gases generated in the carbonization furnace, which helps to heat the furnace. Or use the gases as drying heat for dryers. The temparature for calcination is above 400℃ and the carbonization furnace must be sealed with anaerobic closing fire. The cooling can be spontaneous cooling or water cooling.
After carbonization, first keep ventilation of the charcoal kiln(carbonization furnace) to prevent carbon dioxide poisoning. The charcoal should be placed outdoors more than 8 hours to complete cooling.
Gongyi Tongli Machinery Factory is a well-known charcoal machine manufacturer. Prices of the entire charcoal machine are much lower than the normal level of charcoal production equipment industry, because of our large production output, mass materials purchasing and mould production.

Tongli carbonization furnace and charcoal production equipments have been exported to Russia, Uzbekistan, Myanmar, Vietnam, Laos, Kazakhstan and many African countries. If you want to get a low price carbonization furnace for sale, pls view our website or contact us directly.

Homepage/ http://www.cncharcoalmachine.com
E-mail/ evelyn@cncharcoalmachine.com