Shandong Zhongjie Special Equipment (formerly Heze Boiler Factory Co., Ltd.) was established in 2001, located at No. 2218 Jinnan Road, Economic and Technological 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: boilers, deep-freezing containers, pressure vessels, central air conditioning, engineering installation, international trade, and Internet of Things. It operates three factory sites on Jinnan Road, East Changjiang Road, and Bohai Road, covering a total area of 200,000 square meters, with the main workshop spanning 83,000 square meters. The company currently employs 710 people, including 247 engineers and technicians, and 82 intermediate-level technical personnel. 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 in Shandong Province" by the Department of Industry and Information Technology. In June 2022, it was recognized as a "Gazelle Enterprise in Shandong Province" and in August 2022, it was identified as a "Specialized and New Small Giant Enterprise" by the Ministry of Industry and Information Technology.
Biomass fuel boilers feature the following product characteristics:
Fuel Diversity: Biomass fuel boilers can accommodate a variety of biomass fuels, such as sawdust, straw, rice husks, etc. This diversity allows biomass fuel boilers to be more flexible and sustainable in energy utilization.
Eco-friendly Low Emission: Biomass fuel boilers burn biomass fuel, resulting in relatively low emissions during combustion, such as particulates and nitrogen oxides. Consequently, biomass fuel boilers have lower carbon emissions and environmental pollution.
Energy-saving: The biomass fuel boiler utilizes advanced combustion technology and heat recovery techniques to achieve high combustion and heat utilization efficiency. It boasts high combustion efficiency and thermal efficiency, maximizing the energy utilization of biomass fuel.
Automated Control: The biomass fuel boiler is equipped with an automated control system that allows for precise control and adjustment of parameters such as temperature, pressure, and fuel supply. The control system features safety protection functions to ensure the safe operation of the boiler.
High reliability and stability: The materials and processes used in biomass fuel boilers offer excellent durability and stability. Rigorous quality control and testing ensure the high reliability and long-term stable operation of the boilers.
Flexible Application: Biomass fuel boilers are widely applicable in industrial, commercial, and residential sectors, such as heating, heating supply, and steam generators. They offer flexible installation options and capacity choices, catering to the diverse needs of various users.

During the operation of biomass hot water boilers, the following aspects should be paid attention to:
Fuel Quality: Select biomass fuel in the required quantity, ensuring the moisture content and particle size meet the boiler's specifications. Low-quality fuel can lead to incomplete combustion and blockages.
Combustion Effect: Pay attention to the monitoring and adjustment of the combustion effect to ensure the stability and completeness of the combustion process. Adjust combustion parameters such as combustion temperature and time according to the boiler's operating status and fuel characteristics.
Clean Combustion System: Regularly clean the combustion system, including the combustion chamber, burners, and burner nozzles. Remove soot, deposits, and dirt to maintain the system's unobstructed flow, preventing incomplete combustion and unstable flames.
Water Treatment: Pay attention to the water treatment of the boiler, including water hardness, alkalinity, and impurities in the water. Take appropriate water treatment measures based on the water quality to prevent scale and corrosion, and protect the boiler's heat exchangers and pipes.
Regular Maintenance: Perform regular maintenance on biomass hot water boilers, including cleaning, lubricating, and tightening. Inspect all parts and connections of the boiler to ensure they are functioning properly and in good working condition.
Safety Operation: Adhere to the boiler operation procedures and safety protocols to ensure the safe operation of the boiler. Monitor and control parameters such as pressure and temperature, and promptly address any abnormal situations.
In summary, pay attention to fuel quality, combustion efficiency, cleanliness of the combustion system, water treatment, regular maintenance, and safety.

Biofuel boilers may produce scale during operation, affecting their thermal efficiency and operational stability. Here are several methods to reduce scale in biofuel boilers:
Fuel Pretreatment: Pre-treat biomass fuel, such as drying and sieving. Reducing the moisture and impurity content of the fuel can minimize the formation of dirt.
Combustion Control: Our system utilizes a combustion control mechanism that monitors and adjusts parameters such as temperature and oxygen content in real-time during the combustion process. By optimizing combustion parameters, we can minimize incomplete fuel combustion and reduce the formation of soot.
Clean Combustion Chamber: Regularly clean the soot inside the combustion chamber, including the chamber walls and internal accumulation. Regular cleaning prevents soot buildup and maintains the chamber's airflow.
Regularly Clean Heat Exchangers: Heat exchangers in biomass boilers are prone to fouling, which affects the efficiency of heat transfer. Regular cleaning of heat exchangers removes dirt and dust, enhancing their heat transfer efficiency.
Water Treatment: The quality of water in biomass boilers also affects the formation of scale. Appropriate water treatment measures, such as softening and deoxygenation, can reduce the formation of scale and sediment.
Regular Maintenance: Regular maintenance of biomass boilers includes cleaning, inspection, and replacement of parts. Early detection and resolution of issues can reduce the formation and accumulation of dirt.
By utilizing these measures collectively, the formation of scale in biomass boilers can be effectively reduced, maintaining the boiler's operation and stability.

High evaporation rates in biomass pellet boiler fuel may lead to the following issues:
Incomplete combustion: High volatility fuel releases a large amount of steam during combustion, which lowers the combustion temperature and affects its completeness. Incomplete combustion leads to heat loss and increased emissions, reducing the boiler's thermal efficiency and environmental performance.
Poor combustion stability: Fuels with high volatility can cause instability in the combustion process, leading to issues such as flameout and uneven combustion. This can result in unstable boiler operation and affect the stability of hot water supply.
To address issues caused by high-evaporation fuel, the following measures can be taken:
Combustion System Optimization: Optimize the combustion system of biomass pellet boilers, including aspects such as combustion chamber design, combustion air supply, and mixing. Enhance combustion completeness and stability through measures like increasing combustion temperature and oxygen supply.
Combustion Control: Utilizes a combustion control system that monitors and adjusts parameters such as temperature and oxygen content in real-time during the combustion process. Adjusts the supply of combustion air based on actual conditions to maintain stability and completeness of combustion.
Fuel Pretreatment: Pre-treat biomass pellets with high volatility content, such as drying and crushing. By reducing the moisture content and particle size of the fuel, the volatility content is minimized, enhancing the combustion efficiency and stability.
Burn parameter adjustment: Adjust the boiler's burn parameters, such as burn temperature and duration, based on actual conditions. Through reasonable parameter adjustments, make the combustion process better suited to the characteristics of high-evaporation fuel.
Shandong Zhongjie Special Equipment, welcome clients to visit our factory for cooperation discussions.