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 has 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. It currently employs 710 people, 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 in Shandong Province" by the Ministry 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.
The application methods for biomass boilers can be selected and adjusted according to specific application needs and scenarios. Here are some common application methods:
Heating Systems: Biomass boilers can be used in heating systems to provide hot water or steam for buildings, industrial workshops, etc. Heat energy can be transmitted through pipelines to the areas requiring heating, fulfilling needs for heating and hot water.
Industrial Production: Biomass boilers can be used for thermal energy supply in industrial production processes, such as food processing, pulp and papermaking, and chemical industries. The thermal energy provided by biomass boilers meets the heating and steam requirements in industrial production.
Greenhouse Heating: Biomass boilers can be used in greenhouse heating systems to provide hot water or steam to maintain the appropriate temperature and humidity within the greenhouse, promoting plant growth.
Rural Heating: Biomass boilers can be used in rural heating systems to provide heating and hot water for rural residents. They can meet the heating needs of rural areas through centralized or decentralized heating.
Hot Water Pump Drying: Biomass boilers can be used in hot water pump drying systems for drying wood, grain, and other materials. By providing hot water or steam, the drying process is accelerated, enhancing drying efficiency.
Biomass Power Generation: Biomass boilers can be integrated with power generation equipment for biomass power generation. By burning biomass fuel to produce steam, it drives the generator to generate electricity, achieving the utilization and conversion of energy.
Here are some common applications of biomass boilers. Depending on specific needs and scenarios, the appropriate application method can be chosen, and configurations and adjustments can be made in conjunction with relevant equipment and systems.

Biomass boilers offer several advantages:
Renewable Energy: Fuel for biomass boilers comes from organic matter such as plants, animals, and microorganisms, making it a renewable energy source. Compared to traditional fossil fuels, biomass fuel has lower carbon emissions and environmental impact, contributing to the reduction of greenhouse gas emissions and being more environmentally friendly.
Diverse fuel sources: Biomass fuel sources are broad, including wood, straw, waste crops, food scraps, and municipal solid waste, etc. This diversity in fuel sources makes biomass boilers flexible and adaptable, capable of utilizing waste and by-products from plants and animals.
Environmental Friendliness: The carbon dioxide produced during the combustion process of biomass boilers can be absorbed by plants, forming a cycle that reduces air pollution. Additionally, the emissions and ash produced during the combustion process of biomass boilers are relatively low, resulting in less environmental impact.
Energy Security: Biomass, as a local renewable energy source, can reduce dependence on imported energy and enhance energy security. In regions with scarce resources, the use of biomass boilers can provide a reliable energy supply.
Economicity: Biomass fuel is relatively economical and can reduce energy costs. Moreover, the technology and equipment of biomass boilers are continuously developing and maturing, making them more competitive economically.
Waste Utilization: Biomass boilers can utilize agricultural by-products such as straw and wood waste, effectively utilizing waste resources and reducing resource wastage.
In summary, biomass boilers offer advantages such as renewable energy, diverse fuel sources, environmental friendliness, energy security, economic efficiency, and waste utilization, making them a sustainable energy solution.

Reducing nitrogen oxide (NOx) emissions from biomass boilers can be achieved through the following measures:
Combustion Control Technology: Utilizes advanced combustion control technologies such as low nitrogen combustion. By optimizing the combustion process and controlling the combustion temperature and oxygen concentration, nitrogen oxide emissions are reduced. Techniques such as staged combustion and optimized combustion chamber design can be employed to lower combustion temperatures and extend combustion time, thereby decreasing nitrogen oxide generation.
SNCR Technology: Selective Non-Catalytic Reduction (SNCR) technology involves injecting reductants, such as urea solution, into the combustion process to react with nitrogen oxides, converting them into nitrogen and water. This technique can reduce the formation and emissions of nitrogen oxides during combustion.
SCR Technology: Selective Catalytic Reduction (SCR) technology is a nitrogen oxide control technique. It converts nitrogen oxides into nitrogen and water by injecting urea solution into flue gas and passing it through a catalyst. SCR technology achieves nitrogen oxide removal at lower temperatures, suitable for large biomass boilers.
Flue Gas Recirculation (FGR): The Flue Gas Recirculation (FGR) technology recycles a portion of flue gas back into the boiler combustion chamber, reducing combustion temperature and oxygen concentration, and minimizing the formation of nitrogen oxides. This technique can control nitrogen oxide emissions by adjusting the recirculation ratio.
Fuel selection and pretreatment: Choosing low nitrogen fuels, such as low nitrogen biomass fuels, can reduce the formation of nitrogen oxides. Additionally, for biomass fuels with high nitrogen content, pretreatment measures like drying and gasification can be taken to decrease the formation of nitrogen oxides during combustion.
Regular Maintenance and Cleaning: Regularly maintain and clean biomass boilers to ensure the cleanliness and proper operation of components such as burners and heat exchangers. Cleaning the combustion chamber and heat exchangers can reduce the accumulation of dirt, enhance thermal conductivity efficiency, and lower nitrogen oxide emissions.
By implementing the aforementioned measures comprehensively, nitrogen oxide emissions from biomass boilers can be effectively reduced, achieving both environmental protection and energy-saving objectives. The specific measures to be chosen should be based on the characteristics of the boiler, its operating conditions, and emission requirements.

Fully automatic biomass boiler systems commonly use a make-up water pump to maintain constant pressure, which is a common method of water supply. The specific working principle is as follows:
Supplementary Water Pump: The fully automatic biomass boiler is equipped with a supplementary water pump, which is used to pump water from the water source (such as a water tank or municipal water supply) into the boiler's water supply system.
Pressure Regulation: The feed water pump utilizes a constant pressure method, which involves installing a pressure sensor or controller in the boiler water supply system to monitor the pressure. When the pressure in the water supply system falls below the set value, the feed water pump automatically starts, replenishing water into the system to increase the pressure.
Pressure Control: The feed pump will control the pressure within the set range. Once the system pressure reaches the set value, the feed pump will cease operation to prevent excessive pressure.
Automation Control: The water supply system of a fully automatic biomass boiler is typically equipped with an automated control system that can intelligently manage based on the boiler's operating status and requirements. For instance, when the boiler needs to replenish water, the control system will automatically activate the feed pump to ensure the stable operation of the water supply system.
By utilizing a constant-pressure supply pump, the fully automatic biomass boiler can achieve automated control of the water supply system and stable water supply, ensuring the boiler's normal operation and safety. This method can be adjusted and optimized according to actual needs, enhancing water supply and energy utilization efficiency.
Shandong Zhongjie Special Equipment, welcome customers to visit our factory for business talks.