High purity direct Biomass-fired hot air furnace


Biomass energy is a form of energy that solar energy stores in biomass in the form of chemical energy, i.e. the biomass as energy carrier. It is directly or indirectly derived from the photosynthesis of green plants, which can be converted into conventional solid, liquid and gaseous fuels. In order to implement energy saving and emission reduction, develop circular economy, our company combined the characteristics of products and rural straw resource status, we actively research and search available biomass combustion equipment. In 2007, we succeeded to develop the biomass-fired hot air furnace. In May, 2009, the first biomass-fired hot air furnace (MBZ1300) was debugged and run successfully in Unilevel China. It consumes 25000 tons of biomass(straw) annually, no SO2 emissions,greenhouse gas emissions reduces 15000 tons per year。

        High purity direct Biomass-fired hot air furnace consists of coal burner, high-temperature purifying room, air mixing room and control system. Features: clean, low cost, operate simply. The heat capacity of single high purity direct coal-fired hot air furnace ranges from 0.5-200 million kcal per hour. Maximum output temperature is 1000 ℃. To dry the products, furnace can attach to spray tower, rotary kiln, fluidized bed, air dryer, drying house, oven, etc.





1.       Sufficient combustion, hot air without black smoke, good operating conditions; no SO2 emissions, meet the demand of environmental protection

2.       Clean hot air, dust content is between 30 to 120 mg/Nm3

3.       Heat efficiency >95%

4.       Temperature of hot air under 1000℃ can be adjusted easily. When hot air is supplied continuously, its temperature fluctuates within±5℃

5.       Operate simply, adjust easily

6.       High security without any danger of explosion

7.       Durable, low operating cost, easy maintenance

8.       All the hot air flows into dryer; there is no increased outlet during production process


Daily-use Chemical: powder detergent, 4A zeolite, Layered sodium silicate, PAA, etc.
Ceramics: ceramic powder (polished tile), glaze, pottery, kaolin, etc.Fertilizers: DAP, MAP, potassium chloride, potassium sulfate, Potassium and magnesium sulfate, compound fertilizer, Organic fertilizer, etc. Chemicals: potassium fluoride, dye(activated, deoxidize),PAC,Cacl2,Fe2(so4)3,zinc oxide, alumina, fluorite powder, etc.
Feedstuffs: vinasse , granular feedstuff ,feedstuff additives as CaHPO4 · 2H2O.
Water purifier: PAC, Fe2(so4)3,etc.
Building materials: silica sand, desulfurized gypsum, ceramic fiber, heat insulation board, heat insulation cotton, ultrafine powder, etc.
For environmental protection: black liquid(lignin),phosphogypsum, sludge desiccation, effluent disposal, solid residue, etc.
Others: crumb rubber, acetylene cylinder, paper mold, ore powder, briquette coal, wood and so on.

Our Customers:

Unilever(China) Ltd(powder detergent ), Henan Tianguan Biological Engineering Co., Ltd.(protein feedstuff), Hindustan Unilever Ltd(powder detergent ), ,Jiangsu Bailing Chemical Co., Ltd.(pesticide residue), Shandong Huantai Fuli New Building Materials Co. Ltd.(PAC) , Indonesia Lautan Co., Ltd. Chiplun factory (powder detergent)、Unilever Pakistan Limited(powder detergent)、PT PACINESIA CHEMICAL INDUSTRT(Polymeric aluminum)、CÔNG TY TNHH NĂNG LƯỢNG MỚI NHI BẢO,etc. 

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