How to reduce the generation of combustible matter in fly ash in biomass-fired boiler fuel?
After combustion, biomass-fired boiler fuel will generate energy and also produce some combustible matter in fly ash which will have bad influence on the surrounding environment. Therefore, in order to realize the goal of environmental protection, we should reduce the generation of combustible matter in fly ash in biomass-fired boiler fuel.
Reducing the generation of combustible matter in fly ash should realize the sufficient combustion of biomass-fired boiler fuel. On one hand, we should appropriately increase the hot air in the outlet of boiler's air preheater; on the other hand, we should strengthen the maintenance of burner to promote the sufficient combustion of boiler fuel.
Due to the bad working environment of biomass-fired boiler's burner, only strengthening the maintenance can ensure the equipment in good condition. As a result, we can take advantage of the furnace shut down time to carefully check the burner and repair it timely.
In addition, if we can strengthen the ignition control in boiler's combustion, we should control the ignition distance of fuel. According to the ignition and tempering conditions of pulverized coal, we should adjust the opening of air door timely to improve the combustion efficiency to some extent.
When the biomass-fired boiler is under high or low load working conditions, we should adjust the fuel combustion and the ratio of primary air and second air to ensure that the flame is in the right position of furnace and that fuel mixes well with the air for fuel's sufficient combustion.
The complete combustion of fuel in the biomass-fired boiler can improve the fuel use ratio and control the generation of combustible matter in fly ash, so as to realize the goal of environmental protection.
-
SZL series biomass-fired steam boilerLive Chat6-35 t/h1-2.5 MPa
-
DZL series biomass-fired hot water boilerLive Chat1.4-7 MW1-1.6 MPa
-
DHL series biomass-fired steam boilerLive Chat20-75 t/h1.25-5.4 MPa
-
Email us
-
WhatsApp: +86 18861589035
WeChat: +86 13506150756
Live Chat
-
On the thriving industrial land of Shandong, the continuous demand for thermal energy supply from enterprises drives the transformation of the boiler industry. With profound technical expertise and ongoing innovation, ZOZEN Boiler remains at the forefront of providing high-quality, adaptable boiler models for various industries. ZOZEN Boiler Provides Tailored Boiler Solutions for Shandong Industries Looking back, the cooperation projects with Shandong Luhua Group and Shandong...29 Jul 2025
-
In the industrial zone of Wen’an County, Xinghua Cable Co., Ltd. is making steady progress on its project with an annual production capacity of 11 million meters of wires, cables, and accessories, backed by an investment of RMB 520 million. Upon completion, the project is expected to create over 150 jobs and generate annual sales revenue of RMB 800 million, demonstrating promising prospects. As a key supplier of thermal energy equipment, ZOZEN Boiler is quietly supporting the development o...22 Jul 2025
-
On March 20, 2025, the Guizhou Jinyuan Zhijin “Replacing Small Units with Large Ones” Relocation Project (2×660 MW), under State Power Investment Corporation, successfully achieved the first ignition of its boiler. This project replaced traditional oil-fired ignition fuel with liquefied natural gas (LNG), setting a new precedent for employing clean energy in 660 MW ultra-supercritical “W” flame boilers. As a key equipment supplier for this project, ZOZEN Boiler prov...15 Jul 2025
Find the Right Boiler For You
-
2025.07.24
25-Ton ZOZEN Reciprocating Grate Biomass Boiler Empowers Green and Efficient Paper Mill Production
-
2025.06.27
New Look – ZOZEN SZL Series Biomass Steam Boiler Fully Upgraded and Launched
-
2025.06.30
ZOZEN Biomass Boiler—Efficient & Clean Heat Source for Traditional Industries Like Xuan Paper Production