Shandong Zhongjie Special Equipment (formerly Heze Boiler Factory Co., Ltd.) holds an A-grade boiler manufacturing license, an A2-grade pressure vessel manufacturing license, an A2-grade pressure vessel design license, a B-grade boiler installation license, and GB2/Class GC2 pressure pipeline installation licenses, as well as a mechanical and electrical equipment installation contracting qualification. It is a member of the China Boiler and Water Treatment Association, the China Chemical Equipment Association, and the director unit of the Shandong Equipment Manufacturing Association. The company has also passed the ISO9001 Quality Management System, ISO14001 Environmental Management System, OHSAS18001 Occupational Health and Safety Management System certifications, and the American ASME/U2 certification.
Biomass fuel boilers feature the following product characteristics:
Fuel Diversity: Biomass boiler can accommodate various biomass fuels such as wood chips, straw, rice hulls, etc. This diversity makes biomass boiler more flexible and sustainable in energy utilization.
Environmental Low Emission: Biomass fuel boilers burn biomass fuel, resulting in relatively low emissions during combustion, such as particulate matter and nitrogen oxides. Consequently, biomass fuel boilers have lower carbon emissions and environmental pollution.
Energy-saving: Biomass fuel boilers utilize advanced combustion technology and heat recovery techniques to achieve high combustion and heat utilization efficiency. The high combustion and thermal efficiency allows for maximum energy extraction from biomass fuel.
Automated Control: The biomass fuel boiler is equipped with an automated control system that accurately controls and adjusts 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 boiler's high reliability and long-term stable operation.
Flexible Application: Biomass fuel boilers are widely applicable in industrial, commercial, and residential sectors, such as for heating, heating systems, and steam generators. They offer versatile installation options and capacity choices to meet diverse customer needs.

Biomass boilers can achieve energy conservation and emission reduction through the following methods:
Combustion Technology: The biomass boiler utilizes combustion technologies such as fluidized bed combustion and pellet combustion, which enhance combustion efficiency and ensure more thorough fuel utilization, thereby reducing energy waste.
Heat Recovery Utilization: During the combustion process, biomass boilers produce flue gas containing a large amount of heat energy, which can be recovered and utilized through a flue gas waste heat recovery system. For instance, by using a flue gas waste heat boiler or a flue gas heat exchanger, the heat energy in the flue gas can be converted into hot water, steam, or other forms of heat energy, enhancing energy utilization efficiency.
Control combustion parameters: Biomass boilers can achieve optimal combustion performance by controlling parameters such as combustion temperature and oxygen supply. Reasonable combustion parameters can enhance combustion efficiency, reduce fuel consumption, and decrease emissions.
Fuel Quality Control: Selecting biomass fuel in quantity with high moisture content and low ash content can enhance combustion efficiency and reduce the generation of ash and pollutants.
Regular maintenance and cleaning: Perform regular maintenance and cleaning on biomass boilers to remove ash and soot from the combustion chamber and flue, ensuring the normal operation and combustion of the boiler.
Our Control System: Utilizes an automatic control system that can monitor and adjust the operational status of biomass boilers in real-time, ensuring stable and efficient combustion.
By implementing these measures, biomass boilers can achieve energy conservation and emission reduction, improve energy efficiency, decrease carbon emissions and the generation of pollutants, and be more environmentally friendly.

Bio-mass boiler furnace soot blowing refers to the process of cleaning the combustion area inside the furnace using a soot blowing device. The purpose of soot blowing is to remove ash and slag from the furnace, maintain the free flow of the combustion area, enhance combustion efficiency, and ensure the stability of the boiler's operation.
The operation of furnace ash blowing is generally divided into two methods: mechanical ash blowing and pulse ash blowing.
Mechanical Ash Blowing: Mechanical ash blowing is a process that uses mechanical devices, such as rotary ash blowers and chain ash blowers, to clean the combustion area within the furnace chamber. The mechanical ash blower rotates or moves periodically to remove ash and slag from the combustion area.
Pulse Cleaning: Pulse cleaning utilizes high-pressure gas or compressed air,喷射 through nozzles to propel a jet of air into the combustion area within the furnace, creating shock and vibration that remove ash and slag. Pulse cleaning is characterized by its effective and rapid ash removal.
The impact of ash blowing in the furnace on biomass boilers is mainly reflected in the following aspects:
Clean combustion zone: The furnace blowing ash can burn away the slag and ash in the combustion area, keeping the combustion zone clear, which is conducive to complete fuel combustion and improves the combustion efficiency.
Reduce smoke resistance: Firing bed ash blowing can burn the ash and slag in the combustion area, reducing the resistance in the smoke passage, which is conducive to the smooth exhaust of flue gas and improves the heat exchange efficiency of the boiler.

The Zhongjie special biomass boiler has the following technical advantages:
Our combustion technology: The Zhongjie biomass boiler adopts advanced combustion technologies such as fluidized bed combustion and chain grate combustion, enabling the combustion of biomass fuel. It boasts high combustion efficiency and high thermal energy utilization, reducing energy waste.
Multiple Fuel Compatibility: The Zhongjie biomass boiler is designed for various biomass fuels such as wood chips, straw, and waste crops, showcasing strong fuel adaptability. Suitable fuels can be chosen based on actual conditions to achieve diversified energy utilization.
Heat Exchanger Design: The heat exchangers for Zhongjie's biomass boilers are designed to maximize the utilization of flue gas heat energy, enhancing thermal efficiency. The material and structural design of the heat exchangers have been optimized for improved heat conduction and exchange.
The control system: The control system of the Zhongjie biomass boiler, equipped with advanced technology, ensures precise control and adjustment of parameters such as temperature, pressure, and fuel supply. The system features safety protection functions, including overheat protection and low water level protection, to guarantee the safe operation of the boiler.
Low Emission Environmental Protection: The Zhongjie special-purpose biomass boiler utilizes advanced combustion and purification technologies, effectively controlling emissions such as particulates and nitrogen oxides during the combustion process. It boasts lower carbon and environmental pollutant emissions.
High Reliability and Stability: The materials and processes used in Zhongjie's customized biomass boiler ensure excellent durability and stability. Rigorous quality control and testing guarantee the boiler's high reliability and long-term stable operation.
Shandong Zhongjie Special Equipment, welcome customers to our factory for business discussions.