Direct Coal Fired Hot Air Furnace

High purity direct coal-fired hot air furnace

Our skilled professionals manufacture, export and supply a fine gamut of Direct Coal Fired Hot Air Furnace. This furnace is used for supplying hot air during several processes in ceramic, chemical and fertilizer industries. Offered furnace is manufactured using quality tested components and sophisticated techniques under our experts' supervision. In addition, clients can avail this Direct Coal Fired Hot Air Furnace from us at cost-effective prices within promised time frame.

Introduction

The clean, simple to operate and low cost high purity direct coal-fired hot air furnace comprises air mixing room, high temperature purifying room, coal burner and control system. 0.5-200 million kcal per hour is the heat capacity of a direct coal-fired hot air furnace. 1000 degree Celsius is the maximum output temperature of this furnace. It can be attached to air dryer, oven, drying house, fluidized bed, rotary kiln, or spray tower to dry the products.

Benefits

• Adequate combustion, hot air without any black smoke, excellent operating conditions; Meet the environmental protection demand with zero secondary pollution.
• Clean hot air, with 30 to 120 mg/Nm3 of dust content.
• Heating efficiency is more than 95
• It is convenient to adjust the temperature of hot air under 1000. Upon continuous supply of hot air, there are chances of temperature fluctuation within
• This furnace is simple to operate and adjust.
• All safety features to eliminate the chances of explosion.
• Easy maintenance of direct coal-fired hot air furnace incurs low operating cost.
• The hot air generated flows into the dryer.

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

Guangxi Nanning Chemical Group(polyaluminium chloride), Kunming Jingyang Chemical Co., Ltd. (polyaluminium chloride), Quzhou Menjie Chemical Co., Ltd. (polyaluminium chloride), Jiaozuo Aierfuke Chemical Co., Ltd. (polyaluminium chloride), and so on.

Technical Details: