Energy-saving and environmentally-friendly furnace for separately combusting casting raw material and coke

• Main Authors: LIN FUZENG, LIN RUISHAN
• Format: Patent
• Language: Chinese; English
• Published: 08.05.2018
• Subjects: BLASTING; DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS,IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KINDOF FURNACE; FURNACES; FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; HEATING; INDEXING SCHEME RELATING TO ASPECTS OF THE CHARGES ORFURNACES, KILNS, OVENS OR RETORTS; KILNS; LIGHTING; MECHANICAL ENGINEERING; OPEN SINTERING OR LIKE APPARATUS; OVENS; RETORTS; WEAPONS

The invention provides an energy-saving and environmentally-friendly furnace for separately combusting a casting raw material and coke. The energy-saving and environmentally-friendly furnace relates to the technical field of cast iron melting equipment in casting production, and comprises a combustion furnace, a smelting furnace, a forehearth and a dust filtration device. The combustion furnace isconnected with the smelting furnace through an air pipe; the smelting furnace is connected with the forehearth and an air inlet of the dust filtration device through an air pipe; and an air outlet ofthe dust filtration device is connected to the combustion furnace through an air pipe. According to the energy-saving and environmentally-friendly furnace for separately combusting the casting raw material and the coke provided by the invention, the coke is accelerated to be combusted by utilizing an air hole on the spiral air pipe, and a generated flame is guided into the smelting furnace so asto be used for combusting,