Shandong Zhongjie Special Equipment's main products include: fuel (gas) boilers, organic heat carrier boilers, biomass boilers, waste heat recovery boilers, and other boiler products; vacuum insulation cryogenic pressure vessels such as LNG storage tanks, oxygen/nitrogen/argon storage tanks, and CO2 storage tanks; pressure vessel products such as denitrification engineering equipment, heat storage and energy storage equipment, and complete chemical equipment; central air conditioning and HVAC equipment such as ground (water) source heat pumps, air source units, water-cooled screw units, and air-cooled modular units. Planned products include large-scale energy centers, LNG transport vehicles, LNG tank containers, and other green energy equipment.
Controlling fouling in biomass boilers is a crucial measure to ensure the normal operation of the boiler and to extend its lifespan. Here are some common methods for controlling fouling in biomass boilers:
Choose fuel wisely: Opt for high-quality biomass fuel with moderate moisture content, avoiding overly wet or high in impurities to minimize coking possibilities.
Regulate Combustion Temperature: Properly control the combustion temperature of biomass boilers to avoid excessively high temperatures, reducing the fuel's residence time in the furnace and minimizing the risk of slagging.
Enhance furnace chamber cleanliness: Regularly clean the furnace chamber to remove ash and soot, ensuring the chamber remains clear and reducing the likelihood of coking.
Regulate Excess Air: Properly control the air supply during the combustion process of biomass boilers to prevent excessive air from entering the furnace, reducing the risk of fuel oxidation and slagging.
Regular Ash Blowing: Conduct regular ash blowing on components like economizers and superheaters of biomass boilers to remove ash and slag, maintaining the efficiency of heat exchange and reducing the likelihood of scale formation.
Enhanced Monitoring and Inspection: Regularly monitor and inspect biomass boilers, including parameters such as furnace temperature, flue gas composition, and furnace pressure, to promptly identify any anomalies and take appropriate actions.
These measures can help control the slagging issue in biomass boilers, maintain normal operation of the boilers, and extend their service life. Additionally, based on specific circumstances, other appropriate measures can be adopted in conjunction with actual operating experience and technical requirements.

Biomass steam boilers offer several advantages:
Renewable Energy: Biomass steam boilers utilize biomass fuels such as wood chips, straw, and husks. These fuels are renewable and, compared to traditional fossil fuels, offer lower carbon emissions and environmental friendliness.
Diverse fuel options: Biomass steam boilers are suitable for various biomass fuels such as wood chips, straw, and rice husks, displaying strong adaptability to different fuel types. This allows for widespread application of biomass steam boilers in various regions and industries.
Energy Utilization: Biomass steam boilers utilize advanced combustion technology and heat recovery systems to achieve high energy utilization efficiency. By optimizing the combustion process and heat recovery, energy utilization efficiency can be maximized and energy consumption minimized.
Flexible operation modes: Biomass steam boilers can be operated flexibly according to actual needs, such as manual control, automatic control, or remote monitoring, etc. This allows biomass steam boilers to meet requirements in various scenarios and provide a stable steam supply.
Superior Environmental Performance: Biomass steam boilers produce relatively fewer emissions during the combustion process, with less environmental impact. Through reasonable combustion control and flue gas treatment devices, the content of emissions can be further reduced, meeting higher environmental protection requirements.
Replace Traditional Boilers: Biomass steam boilers can replace traditional coal or oil-fired boilers, reducing dependence on fossil fuels and lowering energy costs and carbon emissions. This is of great significance for achieving sustainable development and reducing greenhouse gas emissions.
In summary, biomass steam boilers offer renewable energy and diversity.

A fully automatic biomass boiler refers to a biomass boiler equipped with an all-inclusive automatic control system. Here are some important points to note:
Regular Maintenance: Although fully automatic biomass boiler comes 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. Implement 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. Select an appropriate amount of biomass fuel and conduct proper quality control, including moisture content and particle size of the fuel. Ensure the fuel quality meets the boiler's requirements to avoid incomplete combustion and blockages.
Regular Cleaning of Combustion System: The combustion system of a fully automatic biomass boiler 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 incomplete combustion and unstable flames.
Regularly inspect the control system: The control system of a fully automatic biomass boiler requires regular inspections and testing to ensure proper functioning. This includes checking the accuracy of sensors and the stability of controllers. Promptly identify and resolve any issues with the control system to ensure the stable operation of the boiler.
Maintain accurate records and monitoring: Document and monitor operating parameters and fault conditions of all active biomass boilers, conducting regular analysis. Identify and address issues promptly to prevent faults from occurring or escalating.
The 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.

Biomass boilers offer the following environmental benefits:
Renewable Energy: The fuel used in biomass boilers is renewable, such as wood chips, straw, waste materials, etc. Compared to fossil fuels, the use of biomass fuel can reduce dependence on limited resources and lower energy consumption.
Low carbon emissions: The amount of carbon dioxide released during the combustion of biomass fuel is roughly equivalent to the amount absorbed during its growth, forming a closed carbon cycle. Compared to the combustion of fossil fuels, biomass boilers have lower carbon emissions, contributing positively to the reduction of greenhouse gas emissions.
Reducing Pollutant Emissions: The combustion of biomass fuel produces relatively fewer pollutants. Compared to coal combustion, biomass boilers emit lower amounts of nitrogen oxides, sulfur oxides, and particulate matter, resulting in less air pollution.
Waste Utilization: Biomass boilers can use waste materials as fuel, such as crop straw and wood waste. If these wastes are not utilized, they may impact the environment. By utilizing biomass boilers, we can achieve the resourceful use of waste, reducing the issues of waste storage and disposal.
Heat Recovery Utilization: Biomass boiler flue gas contains a large amount of heat energy, which can be recovered and utilized through a flue gas waste heat recovery unit. The remaining heat in the flue gas can be used for heating, hot water, etc., to improve energy utilization efficiency and reduce energy waste.
Sustainable Development: High sustainability of biomass fuel
Our company attaches great importance to technological innovation and R&D design. We have one municipal-level enterprise technology center in Heze City, equipped with non-destructive testing, physical and chemical testing, welding testing, hydrostatic testing, and other testing facilities. We have over 600 types of equipment, including CNC machine tools, X-ray flaw detectors, digital ultrasonic flaw detectors, mechanical property testing machines, chemical analyzers, spectrometers, tensile testing machines, plasma welding machines, and more. The key products we have developed, such as temperature and pressure vessel welding, biomass boiler emission reduction, and waste heat utilization, have successively been selected for multiple Shandong Provincial Department of Industry and Information Technology science and technology innovation projects, Shandong Provincial key projects, and Heze City innovation and excellence projects. We have accumulated 27 authorized utility models, 16 authorized inventions, participated in drafting 2 standards, 2 industry standards, and registered 15 trademarks. Our technical team, in collaboration with Professor Yajiang Li of Shandong University, has developed deep cryogenic container processing technology using the international plasma arc + wire filling argon arc welding (PAW-GTAW) technology. The provincial-level scientific and technological achievement identification has confirmed that our technology level in deep cryogenic container manufacturing has reached an international standard. Choose Zhongjie Special Equipment, and let's create brilliance together!