Pellet equipment

HBMER rotary kiln of oxidized pellet production line, which is developed independently, adopts 'traveling grate- rotary kiln-circular cooler' advanced technology. The hot exhaust and the process water both are recycled, secondary energy has been greatly utilized. The hot exhaust is recycled to dry, preheat and firing the green pellets. For meet the large capacity market, we developed belt type pellet technology by absorbing the top technology from home and aboard, which is welcomed in the market. The heat is used efficiently. This production line takes advantages of energy saving, water saving, clean environment, and broad fuel adaptability. The productions are of high quality, and are high-quality raw material for blast furnace. As its economic and environmental benefit, the company has designed and installed many HBMER oxidized pellet production line for big iron and steel corporations and mines at home and abroad.

Technical Specification

Adopting advanced technology, - Metal Engineering & Research (Hebei) Co., Ltd. develops HBMERSQ burner. It is HP Forced Swirl Multi-channel Burner and is executively designed for pellet rotary kiln depending on fuel powder, coal gas, natural gas, and heavy oil.

● Flame shape is regular, complete, and stable. Sweeping of furnace lining will not appear. Ringing will be avoided, so it can prolong the service life of furnace lining.

● Good mixing of fuel and combustion-supporting wind could lead to full burning. It could raise the heating intensity of furnace, and reach the purpose of increasing production and reducing energy consumption.

● Reasonable flame shape can bring uniform burning temperature distribution. So it could protect furnace mouth and cylinder.

● Reducing the content of CO and NOx, ensuring the safety operation of dust removal behind the kiln and environment protection.

● Controlling valve is equipped in each ventilation circuit, and it's flexible in adjusting the air volume and proportion of it in respective circuit, thus controlling and adjusting the ejection speed to adjust the shape of flame and combustion intensity