Shandong Zhongjie Special Equipment (formerly Heze Boiler Factory Co., Ltd.) was established in 2001, located at No. 2218 Jinnan Road, Development Zone, Heze City, with a registered capital of 50 million yuan and total assets of 500 million yuan. The company has 7 business centers: boiler, deep-freezing containers, pressure vessels, central air conditioning, engineering installation, international trade, and Internet of Things. It has three factory sites on Jinnan Road, East Changjiang Road, and Bohai Road, covering a total of 200,000 square meters. The main workshop spans 83,000 square meters. Currently, it employs 710 staff, including 247 engineers and technicians, and 82 intermediate-level technicians. In December 2016, it was recognized as a "High-Tech Enterprise" by the Science and Technology Department. In June 2021, it was identified as a "Specialized and New Enterprise of Shandong Province" by the Industry and Information Technology Department. In June 2022, it was recognized as a "Gazelle Enterprise of Shandong Province" and in August 2022, as a "Specialized and New Small Giant Enterprise" by the Ministry of Industry and Information Technology.
Developing biomass boiler heating is an effective measure to combat air pollution. Here are some related suggestions:
Replace high-polluting energy sources: Replace traditional coal boilers with biomass boilers to reduce emissions of air pollutants from coal combustion. The combustion of biomass fuel produces relatively fewer pollutants, resulting in less pollution to the atmosphere.
Enhance Combustion Efficiency: Improve combustion efficiency in biomass boilers by optimizing the combustion process, reducing fuel waste and emissions of pollutants. Adjust combustion parameters such as combustion temperature and duration to achieve more complete combustion.
Control Pollutant Emissions: Utilize pollutant control technologies such as flue gas desulfurization, denitrification, and particulate matter capture to reduce emissions. Install flue gas purification equipment to effectively remove pollutants like nitrogen oxides and particulates generated during the combustion process.
Enhanced Monitoring and Management: Establish and improve a monitoring system to monitor and evaluate the operation status and pollutant emissions of biomass boilers. Strengthen the management of biomass boilers to ensure regular maintenance and equipment checks.

A fully automatic biomass boiler refers to a biomass boiler equipped with a full automatic control system. Here are some precautions to consider:
Regular Maintenance: Although the fully automatic biomass boiler is equipped with an automatic control system, regular maintenance is still necessary. This includes cleaning the combustion chamber, heat exchanger, flue, etc., inspecting and replacing worn-out parts, to ensure the normal operation of the boiler.
Water Treatment: The quality of water in biomass boilers is crucial for their normal operation. Regularly inspect and treat water quality, including water hardness, alkalinity, and impurities. Take appropriate water treatment measures based on water conditions to prevent scale and corrosion, and protect the boiler's heat exchangers and pipes.
Fuel Quality Control: The quality of fuel for biomass boilers is crucial for combustion efficiency and the stable operation of the boiler. Selecting the appropriate amount of biomass fuel and conducting proper quality control, including moisture content and particle size, is essential. Ensure the fuel quality meets the boiler's requirements to avoid incomplete combustion and blockages.
Regular Cleaning of the Combustion System: The combustion system of fully automatic biomass boilers requires regular cleaning, including the combustion chamber, burners, and burner nozzles. Accumulated ash, sediments, and dirt should be removed to maintain the smooth operation of the combustion system, preventing issues such as incomplete combustion and unstable flames.
Regular system inspections: The control system of fully automatic biomass boilers requires regular inspections and testing to ensure proper operation. This includes checking the accuracy of sensors and the stability of controllers. Promptly identify and resolve issues with the control system to ensure stable boiler operation.
Maintain records and monitoring: Record operational parameters and fault conditions of all active biomass boiler units, and conduct monitoring and analysis. Promptly identify and resolve issues to prevent faults from occurring and escalating.
Above are some precautions when using fully automatic biomass boilers. Through reasonable maintenance, quality control, and operation, the stable operation and performance of the boiler can be ensured.

To enhance the thermal efficiency of biomass boilers, consider the following approaches:
Optimize the combustion system: Reasonably adjust the biomass boiler's combustion system, including parameters such as combustion air volume, combustion temperature, and combustion time, to achieve complete fuel combustion and utilization. Combustion technologies adopted, such as fluidized bed combustion and gasification combustion, can enhance combustion efficiency.
Control Excess Air: Reasonably control the air supply during the combustion process of biomass boilers to prevent excessive air from entering the furnace, thereby reducing fuel oxidation and heat loss. Adjust the combustion air flow and air distribution to achieve optimal fuel-air mixing, enhancing combustion efficiency.
Enhance waste heat recovery: The flue gas produced by biomass boilers contains a large amount of heat energy, which can be recovered and utilized through devices like economical air preheaters and economizers, thereby improving the thermal efficiency of the boiler.
Optimize boiler operating parameters: Reasonably adjust the operating parameters of biomass boilers, such as water temperature and steam pressure, to enhance thermal efficiency. Adjust the boiler operating mode based on actual demand and load changes, to avoid excessive or insufficient heating, and improve energy utilization efficiency.
Regular Cleaning and Maintenance: Perform regular cleaning and maintenance on biomass boilers to remove ash and soot from the furnace, maintaining the efficiency of heat exchange and reducing thermal resistance and losses.
Utilize equipment and materials: Selected biomass boiler equipment and materials, such as burners and heat exchangers, to enhance heat conduction and heat exchange efficiency.
By integrating these measures, the thermal efficiency of biomass boilers can be significantly improved, achieving energy utilization.

Biomass boilers may experience issues with ash accumulation and slagging during prolonged operation. These problems can affect the boiler's combustion efficiency and safety. Here are methods to address ash accumulation and slagging in biomass boilers:
Regular Cleaning: Regularly cleaning the ash and carbon deposits inside the boiler is crucial for preventing scale and slag buildup. A cleaning schedule can be established based on the boiler's usage, which may include cleaning the combustion chamber, flue, and heat exchanger, among other components. Appropriate tools and cleaning agents should be used during the cleaning process to ensure the removal of ash and carbon deposits.
Adjust combustion parameters: Properly adjusting the combustion parameters of biomass boilers can reduce the occurrence of ash accumulation and slagging. For instance, adjusting the combustion temperature, oxygen supply, and combustion duration can enhance combustion efficiency and minimize ash and slag production.
Additives Usage: During biomass combustion, special additives such as ash inhibitor and slagging inhibitor can be added. These additives help reduce the formation of ash and carbon deposits, enhancing the boiler's cleanliness and combustion efficiency. The use of additives should be based on specific conditions and manufacturer recommendations.
Regular Inspections and Maintenance: Regularly inspect and maintain all components of the biomass boiler, including burners, fans, flues, and heat exchangers, to promptly identify and address issues like ash accumulation and slagging. During inspections, you can clear clogged parts and repair damaged ones, ensuring the boiler operates smoothly.
Note that dealing with biomass boiler ash and slagging issues requires a case-by-case approach. Consult with boiler maintenance personnel or manufacturers for more detailed and accurate advice. Additionally, regular cleaning and maintenance are crucial measures to prevent ash and slagging problems.
Shandong Zhongjie Special Equipment, welcome customers to visit our factory for business discussions.