Lower feeding formula biomass fuel furnace

• Main Authors: YE GUOLING, ZHANG XIJUN, GAO LIANCHENG
• Format: Patent
• Language: English
• Published: 11.11.2015
• Subjects: BLASTING; COMBUSTION APPARATUS; COMBUSTION PROCESSES; FEEDING FUEL TO COMBUSTION APPARATUS; HEATING; LIGHTING; MECHANICAL ENGINEERING; METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL; WEAPONS

The utility model discloses a lower feeding formula biomass fuel furnace relates to biomass fuel furnace equipment technical field. Including second grade feed arrangement, furnace and many return strokes heat transfer device, install the combustion chamber in the furnace, install slag collection room below the combustion chamber, combustion chamber and slag are collected and are equipped with the grate between the room, combustion chamber bottom one side is equipped with fuel and adds the mouth, and is in the grate top, the combustion chamber is equipped with biomass fuel ignition, second grade feed arrangement's discharging pipe with the fuel of combustion chamber adds a mouthful looks adapter coupling, many return strokes heat transfer device advance the mouth with furnace's outlet flue intercommunication, many return strokes heat transfer device's the outlet flue and the air intake of draught fan, the air outlet of draught fan is connected with dust collector. This boiler adopts feeding method down, biomass fuel can through preheat, the stages such as the volatility is appeared, burning, make biomass fuel fully burn, reduce the dust, avoided the phenomenon that damps down.