Rice husk is a common agricultural waste. Rice is processed with residual rice husk, and there are many other uses for it. Carbonised rice husk is also known as: rice husk charcoal and carbonised silicon. The easiest way to carbonise rice husk is all through burning or smoking. But compared to the previous traditional way is not environmentally friendly. And the carbonisation effect is not very good. After continuous research and development, the new continuous carbonisation furnace can carbonise rice husk. Both environmental protection and energy saving and high production efficiency.
Rice husk charcoal can be used in agricultural production to raise the temperature and loosen the soil. It is also widely used in greenhouse soilless culture, vegetable greenhouse seedling, flower culture, bonsai centre support, tobacco greenhouse and other kinds of cultivation substrate. Because rice husk charcoal is alkaline. Add rice husk charcoal in flower pots appropriately. It has a very good effect. Not only can it serve as heat preservation and disinfection, but it can also be used to improve the soil environment. It can also avoid pests.
In metallurgy and casting. Rice husk charcoal is light and has low thermal conductivity. In industry, it can be used as thermal insulation material for steel and iron production. If you use rice husk charcoal to cover the surface of steel and iron. It can reduce the heat loss of steel and iron by radiation, convection and conduction. It can reduce the discharge temperature and energy consumption under the premise of metal pouring temperature. At the same time, it can also reduce the steel shrinkage hole, can improve the steel forming rate.
Continuous Carbonising Furnace adopts double cylinder structure. The furnace body adopts segmented type, which is mainly used for drying and drying. The middle section of the furnace body has high temperature. Dry carbonisation is adopted. The rice husk under high temperature and oxygen-poor atmosphere condition carries out thermal decomposition reaction. Thus rice husk carbon is made. During the carbonisation process, flammable gases such as carbon monoxide, methane and hydrogen are produced. These gases can be recovered and reused. The Continuous Carbonisation Furnace is equipped with a cooling discharge device, which uses a cooler to cool down the charcoal as it is being discharged. Ensure that the temperature of the charcoal is controlled at about: 60℃. The final product is rice husk charcoal.
Continuous carbonisation furnace can be used from raw material feeding to carbonisation. It can be operated continuously 24 hours a day. Carbonisation runs continuously. The whole carbonisation process will not cause pollution to the environment. It meets the requirement of environmental protection.
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