High Heat Efficiency Direct Coal-fired Hot Air Furnace with Coal Burner

Product Description

High purity direct coal-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.

Advantages

1.Sufficient combustion, hot air without black smoke, good operating conditions; Meet the demand of environmental protection, No secondary pollution
2.Clean hot air, dust content is between 30 and 120 mg/Nm3
3.Heating 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

Applications

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.

Product attributes

Zhejiang Meibao Industrial Technology Co.,Ltd. (Original Hangzhou Meibao Furnace Engineering Co., Ltd.) is a scientific and technological professional company integrating R & D, design, manufacture, installation, debugging and service of the complete set of production lines and energy equipments. The company has about 150 professionals in R & D, design, manufacturing, installation and project management. It has two manufacturing plants, covering an area of 80,000 square meters. Our company is a "National High-tech Enterprise". It is a member of CCIA and has the autonomy of import and export business. Our company has a complete product research and development system,quality management system and professional engineering construction team. We have passed ISO9001 international quality management system certification. Many of the company's technologies and equipment have applied for national invention and utility model patents.

We can provide complete set of 5000~250000 tons / year detergent powder production line and liquid detergent production line. The process configuration is from simple manual operation to centralized automatic control of central computer. We undertakes technical consultation and old line reconstruction engineering technical services. Our company has successfully designed a complete set of production lines for detergent powder, liquid detergent, liquid sodium silicate, solid sodium silicate and so on for many companies all over the world.

The following is the delivery video of spray tower detergent powder production line with annual output of 200,000 tons.

The company's energy equipment and hot air furnace has been successfully applied to dry chemical, fertilizer, feed, building materials, medicine, food, metallurgy and other products. In Unilever (China, India, Pakistan), Indonesia P.T.Wings Surya Company, Indonesia PT. Pacinesia Chemical Industry Company, Pakistan Ittehad Chemicals Ltd , Singapore International Glue Company, American Procter & Gamble Company, German Henkel Company, Nice Group, Guangzhou Liby Group, Qinghai Salt Lake Yuantong Potash Corp, Zhong'a Chemical Fertilizer Co., Ltd., etc.

Our company's products are exported to Vietnam, India, Laos, Burma, Indonesia, Pakistan, Thailand, Tanzania, Garner, Jamaica and other countries.

We adhere to the management concept of "people-oriented, scientific and technological innovation, respect for nature, reasonable utilization, sustainable development and benefit society". We will always provide advanced technology, first-class products and high quality service to our customers. We insist that while bringing more benefits and guarantees to our customers, we also contribute to the sustainable development of China's resources and the improvement of human life.