Combustion residue discharging device based on biomass boiler

• Main Authors: XIE WENXIA, ZHANG YAMENG, SHI HONGMEI
• Format: Patent
• Language: Chinese; English
• Published: 24.01.2023
• Subjects: BLASTING; COMBUSTION APPARATUS; COMBUSTION PROCESSES; FLUES; HEATING; LIGHTING; MECHANICAL ENGINEERING; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTIONRESIDUES; SEPARATION; TRANSPORTING; WEAPONS

The utility model discloses a combustion residue discharging device based on a biomass boiler. Comprising a combustion chamber on the boiler, a slag outlet formed in the bottom of the combustion chamber, a cover plate matched with the slag outlet, a discharging pipe used for discharging slag in the combustion chamber, a water tank used for absorbing heat of the slag, a jacking component used for opening and closing the cover plate and a dredging component used for preventing the interior of the discharging pipe from being blocked. Through the arrangement of the combustion chamber, the slag outlet, the cover plate, the discharging pipe, the water tank, the jacking component and the dredging component, slag can be periodically discharged and can be cooled, the inner wall of the discharging pipe can be repeatedly scraped, the slag can be prevented from being accumulated in the discharging pipe, the slag is prevented from being blocked during discharging, and the service life of the discharging pipe is prolonged.