zozen boiler
Home Service FAQs FAQ of coal-fired boilers What is the importance of boiler slag removal system?

What is the importance of boiler slag removal system?

27 May 2022

Boiler slag removal system is an important auxiliary device for biomass boiler, coal-fired boiler, circulating fluidized bed boiler and other boilers, which plays the role of slag removal. However, a small number of users still choose manual slag removal. Here, ZOZEN Boiler will explain to everyone what the importance of boiler slag removal system is, to help users make a reasonable choice.

 

Boiler slag removal system

The components of boiler slag removal system are different according to different types. Common boiler slag removal systems include drum-type slag extractor, conveyor, slag crusher, slag unloading equipment, etc. The working process is that the slag extractor transports the slag discharged from the furnace bottom to the slag bin by conveyor, loads it for comprehensive utilization.

The importance of boiler slag removal system is mainly reflected in the following aspects:

1. Keep the furnace material balance, avoid the problem of backfire, and ensure the stable operation of the boiler.

2. The technical problem of slag retention is solved.

3. The heat energy of ash can be recovered, which is beneficial to the comprehensive utilization of ash.

4. The slag removal system reduces the influence of manual slag removal operation on boiler performance.

5. The slag removal system realizes mechanized operation, which can reduce the cost of boiler operation and maintenance.

6. Reduce the workload of stoker and avoid the risk of scalding during manual slag removal.

 

ZOZEN Boiler provides boiler system design for free

Understanding the importance of boiler slag removal system is just to help users improve their awareness of automatic operation. How to choose boiler slag removal system should be combined with boiler and site to make a reasonable choice.

With the accumulation of more than 30 years of manufacturing boilers, ZOZEN high-efficiency industrial boilers currently cover more than 400 varieties and specifications such as gas boilers, biomass boilers, coal boilers, thermal oil boilers, etc. The boilers provided by ZOZEN Boiler are widely used in chemical, food, brewing, heating, paper making, printing and dyeing, rubber and other industries. ZOZEN Boiler can not only reasonably select the boiler type for users, but also help users realize the importance of boiler slag removal system and design a complete set of boiler solutions including boiler slag removal system according to actual working conditions. The slag removal system of ZOZEN Boiler can be programmed and controlled by PLC and DCS to realize intelligent operation and reduce the workload of stokers.

 

Related FAQs View More
Related news View More
  • ZOZEN Boiler Supports Green Development of Enterprises in Zhejiang with Low Nitrogen Emission Advantages
    Zhejiang Province has always prioritized ecological and environmental protection as a fundamental aspect of its development, continuously promoting energy conservation, emission reduction, and green transformation in the industrial sector. In this process, ZOZEN Boiler has established itself as a reliable partner for numerous enterprises in Zhejiang by leveraging its long-standing expertise in low nitrogen emission technology. Its service cases span various fields, including chemicals, energy, t...
    30 Sep 2025
  • Specialty Lubricants Company Installs ZOZEN Boiler 4 Million Kcal Gas-Fired Thermal Oil Heater
    Recently, the 4 million kcal YQW series gas-fired thermal oil boiler introduced through the cooperation between Hangzhou Derunbao Oil Co., Ltd. and ZOZEN Boiler has been installed and is currently in the commissioning stage. Centered on the design concepts of high efficiency, intelligence, and safety, this project has had a positive impact on energy saving, consumption reduction, and optimization of plant space layout. Strong Partnership Between Hangzhou Derunbao and ZOZEN Boiler   Ent...
    23 Sep 2025
  • Under Hubei’s Environmental Policies, ZOZEN Boiler Powers Enterprises’ Green Upgrades
    In 2025, Hubei Province continues to intensify efforts in ecological and environmental protection, fully implementing the pollutant discharge permitting system and shifting from dual control of energy consumption to dual control of carbon emissions. This series of policies defines a clear pathway for the green development of industrial enterprises. Against this backdrop, ZOZEN Boiler, leveraging its technological strengths and targeted solutions, has become a key partner in the green transformat...
    16 Sep 2025

Find the Right Boiler For You

Name *

Email *

WhatsApp/WeChat

Products

Power/Capacity