Shandong Zhongjie Special Equipment's main products include: fuel (gas) boilers, organic heat carrier boilers, biomass boilers, waste heat boilers, and other boiler products; vacuum insulation cryogenic pressure vessels such as LNG tanks, oxygen/nitrogen/argon tanks, CO2 tanks; pressure vessel products such as denitrification engineering equipment, heat storage and energy storage equipment, complete chemical equipment sets; central air conditioning and HVAC equipment like 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.
To prevent agglomeration issues when burning biomass pellets, the following measures can be taken:
Appropriate Particle Size: The size of biomass pellets is crucial for combustion efficiency. The particle size should be controlled within an appropriate range, typically 3-5 millimeters. Larger particles can lead to incomplete combustion, while smaller particles are prone to flying off and clogging.
Sufficient Oxygen Supply: Adequate oxygen supply is necessary for combustion to ensure a complete combustion reaction. Biomass boilers should ensure that the combustion chamber has ample oxygen supply, which can be achieved by adjusting the ventilation system and the operating parameters of the burners.
Appropriate Combustion Temperature: The combustion temperature of biomass pellets is also a significant factor affecting combustion efficiency. Low combustion temperatures can lead to incomplete combustion, while high temperatures are prone to causing slagging. Biomass boilers should adjust the combustion temperature to an appropriate range based on the fuel characteristics and combustion requirements.
Appropriate Combustion Time: The combustion time of biomass pellets should also be properly controlled. Insufficient combustion time leads to incomplete burning, while excessive time can cause coking. Biomass boilers should adjust the combustion time according to the fuel characteristics and combustion requirements, to an appropriate range.
Regular Cleaning and Maintenance: Biomass boilers require regular cleaning and maintenance to keep the combustion chamber and flue passages clear. Regularly cleaning the ash and soot in the combustion chamber, and the flue and heat exchanger, can prevent the occurrence of coking issues.
Be mindful that there may be differences between various types of biomass fuels and biomass boilers. The specific operations and adjustments should be made based on the actual circumstances. When making adjustments and

Biomass boilers typically include the following main components:
Combustion chamber: The area used for burning biomass fuel, providing the space and oxygen needed for combustion.
Grate: A metal grid located at the bottom of the combustion chamber, used to support fuel and facilitate the flow of gases and slag during the combustion process.
Combustion System: Includes fuel supply system, air supply system, and ignition system, designed to control the supply of fuel and air for the combustion process.
Flue Gas Treatment System: Includes flue gas purification equipment such as dust collectors, desulfurization units, and denitrification units, used to purify flue gases generated by combustion and reduce environmental pollution.
Boiler piping system: Includes water pipes, steam pipes, and flue gas pipes, used for transmitting heat and flue gas.
Heat Exchanger: Transfers the thermal energy generated by combustion to the working medium, such as water or steam, to achieve energy conversion.
Control System: Includes automatic control equipment, sensors, and instruments for monitoring and controlling the boiler's operational status, ensuring safety and operation.
Equipment: Includes water supply systems, sewage systems, ash and slag handling systems, and fuel storage systems, etc., to provide the necessary functions for boiler operation.
These units collectively form the basic structure of biomass boilers, facilitating the combustion of biomass fuel and the energy conversion process. The specific units and configurations may vary depending on the type, scale, and application requirements of the boiler.

Biomass boiler combustion offers the following energy-saving features compared to traditional fuel boilers:
Combustion: The combustion technology and design of biomass boilers enable the combustion of biomass fuel. Compared to traditional fuel boilers, biomass boilers have higher combustion efficiency, allowing for more complete utilization of fuel energy and reducing energy waste.
Heat Recovery Utilization: Biomass boilers are equipped with a heat recovery system, which can utilize the excess heat generated from combustion for heating systems, enhancing energy efficiency. The heat from flue gases in traditional fuel boilers is often wasted, but biomass boilers can recover and utilize the heat from flue gases, reducing energy waste.
Renewable Energy Utilization: Biomass boilers utilize renewable biomass fuels such as wood chips, straw, and waste crops, reducing dependence on finite fossil fuel resources. Compared to traditional fuel boilers, biomass boilers have a more sustainable fuel source and can achieve sustainable energy use.
Carbon Emission Reduction: The combustion of biomass fuel produces relatively lower carbon emissions compared to traditional fuel boilers, resulting in reduced carbon emissions from biomass boilers. The use of biomass boilers can decrease greenhouse gas emissions, making them more environmentally friendly.
Waste Utilization: Biomass boilers can use agricultural straw, wood waste, and other agro-industrial by-products as fuel, effectively utilizing waste resources and reducing resource waste. Compared to traditional fuel boilers, biomass boilers have a more diverse fuel source and can achieve effective utilization of waste.

Biomass boilers have certain characteristics that give them an edge in energy conservation and environmental protection:
Renewable Energy: The fuel used in biomass boilers is renewable, such as wood chips, straw, and waste materials. 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, creating a closed carbon cycle. Compared to the combustion of fossil fuels, biomass boilers emit less carbon, contributing significantly to the reduction of greenhouse gas emissions.
Combustion: The biomass boiler employs advanced combustion technology and control systems to facilitate combustion. By optimizing the combustion process, it enhances the utilization of thermal energy and reduces energy waste.
Waste Utilization: Biomass boilers can use waste as fuel, such as crop straw and wood waste.
Our company highly values technological innovation and R&D, boasting one municipal enterprise technical center in Heze City. We have established testing facilities for non-destructive testing,理化 analysis, welding, and hydrostatic testing. Equipped with over 600 units of various equipment including CNC machines, X-ray flaw detectors, digital ultrasonic flaw detectors, mechanical property testers, chemical analyzers, spectrometers, tensile testing machines, and plasma welding machines, our key products such as high-temperature and high-pressure vessel welding, biomass boiler emission reduction, and waste heat utilization have been selected for multiple Shandong Provincial Department of Industry and Information Technology science and technology projects, Shandong key projects, and Heze City innovative and excellent projects. We have accumulated 27 authorized utility model patents, 16 authorized invention patents, participated in drafting 2 standards, 2 industry standards, and registered 15 trademarks. Our technical team, in collaboration with Professor Yajiang Li from Shandong University, has developed deep cryogenic vessel processing technology using the international plasma arc + filler wire argon arc welding (PAW-GTAW) technique, which has been appraised as an international-level technology in the field of deep cryogenic vessel manufacturing. Choose Zhongjie Special Equipment, and let's create brilliance together!