Two-section type and combined type gas generating furnace

• Main Authors: XIE YONGNING, ZHANG XIAOFENG, LIN XUEMING
• Format: Patent
• Language: English
• Published: 10.06.2015
• Subjects: CARBURETTING AIR OR OTHER GASES; CHEMISTRY; FUELS; LUBRICANTS; METALLURGY; PEAT; PETROLEUM, GAS OR COKE INDUSTRIES; PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROMSOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; TECHNICAL GASES CONTAINING CARBON MONOXIDE

The utility model provides a two-section type and combined type gas generating furnace. The two-section type and combined type gas generating furnace comprises coal feeding devices, a separating board, a furnace body, a dedusting device, a furnace wall, a central pipe, a furnace-bottom blowing box, a water-cooling box body steam pocket and a water-cooling box body, wherein the furnace wall is arranged on the outer side of the furnace body, the separating board is arranged between the coal feeding devices and the furnace body, the dedusting device is arranged on the outer side of the furnace wall, and the water-cooling box body steam pocket is connected with the water-cooling box body; the two identical coal feeding devices are arranged above the furnace body to form the two-section combined type gas generating furnace, and the coal feeding quantity can be increased; when one coal feeding device needs to be maintained, the coal feeding device is dismounted, the separating board is started, and the coal feeding device is replaced with the other coal feeding device to take over work, so that the normal work is not influenced while maintenance is conducted, and the working efficiency is greatly improved; the vertical type integrated design is adopted, the occupied area of the device is greatly reduced, and the production cost is reduced.