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 extinguishing process and maintenance methods for the fully automatic biomass boiler are as follows:
Extinguishing Process:
Cease fuel supply: Prior to extinguishing the biomass boiler, stop the fuel supply first to ensure the fuel supply pipeline is closed.
Turn off the burner: Switch the burner's switch or the extinguish button on the control panel to the off position, stopping the burner's operation.
Wait for Cooling: Allow the boiler to cool to a safe temperature, which usually takes some time. Do not operate during this period to avoid accidents.
Shut off power: After the boiler has completely cooled down, turn off the power switch of the boiler to ensure the boiler is de-energized.
Maintenance Instructions:
Clean combustion chamber: Regularly clean the combustion chamber of ash and dirt produced during the combustion process. Use appropriate tools and cleaning agents to ensure the chamber remains clear and clean.
Heat Exchanger Cleaning: Regularly clean the heat exchangers, particularly those on the flue side. The flue gases produced during combustion may contain particulates and slag, which can adhere to the surface of the heat exchangers, affecting heat transfer efficiency. Appropriate cleaning methods, such as mechanical or chemical cleaning, can reduce the accumulation of dirt.
Inspect and Replace Critical Components: Regularly inspect and replace critical components such as burners, valves, sensors, etc. Ensure these components operate and perform normally to avoid malfunctions and safety hazards.
Water Treatment: Proper water treatment for boiler feed water to prevent impurities and sediments from settling inside the boiler. Methods such as water softening, deoxygenation, and scaling removal can be employed to maintain the cleanliness and stability of the water supply.
Set

The feed system of biomass pellet fuel boilers typically includes the following components:
Feeding Conveyor System: Designed for transporting biomass pellet fuel from storage areas or supply sources to the boiler fuel storage. The feeding conveyor system can utilize screw conveyors, chain conveyors, belt conveyors, etc., and the appropriate conveying method should be selected based on the actual conditions.
Fuel Storage: Used for storing biomass pellet fuel, typically located at the bottom of the boiler. The design of the fuel storage should consider the fuel capacity and stable supply to ensure continuous operation of the boiler.
Feeding Control System: Designed to regulate the supply rate and volume of fuel to meet the thermal load requirements of boilers. The feeding control system typically includes controls for the start and stop of feeding conveyors, as well as adjustments to the feeding amount.
Fuel Crushing System (optional): For some larger biomass pellet fuels, crushing may be necessary to better accommodate the boiler's combustion requirements. The fuel crushing system typically includes crushers, jaw crushers, and other equipment.
Fuel Pre-treatment System (Optional): For biomass pellet fuels with higher moisture content or impurities, pre-treatment such as drying, screening, and decontamination may be required to enhance combustion efficiency and stability.
When designing and selecting the feed system for biomass pellet fuel boilers, factors such as fuel characteristics, supply volume, and combustion requirements must be considered. At the same time, ensure the stability, reliability, and safety of the feed system to guarantee the boiler's...

Biomass boilers feature the following characteristics:
Renewable Energy: Biomass boilers utilize biomass fuels such as wood chips and straw, which are renewable. Compared to traditional fossil fuels, these fuels offer lower carbon emissions and environmental friendliness.
Diverse fuel options: Biomass boilers are suitable for various biomass fuels such as wood chips, straw, husks, etc., displaying strong fuel adaptability. This allows for wide application of biomass boilers in different regions and industries.
Energy Utilization: Biomass boilers utilize advanced combustion technology and heat recovery systems, achieving high energy utilization efficiency. By optimizing the combustion process and heat recovery, energy efficiency can be maximized and energy consumption minimized.
Flexible operation modes: Biomass boilers can be operated flexibly according to actual needs, such as manual control, automatic control, or remote monitoring, etc. This allows biomass boilers to meet requirements in various scenarios and provide a stable energy supply.
Superior Environmental Performance: Biomass boilers produce relatively fewer emissions during the combustion process, with a smaller environmental impact. Through reasonable combustion control and flue gas treatment devices, the emission content can be further reduced, meeting higher environmental protection standards.
Broad Application Range: Biomass boilers are widely used in industries, agriculture, greenhouses, HVAC, and more. They provide a stable energy supply to meet the needs of various businesses and sectors.
In summary, biomass boilers offer renewable energy, diverse fuel options, efficient energy utilization, flexible operation modes, superior environmental performance, and wide applicability, making them a sustainable and eco-friendly thermal energy supply solution.

Biomass boilers feature the following characteristics:
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 a reduced environmental impact.
Diverse fuel sources: Biomass fuel sources are varied, including wood, straw, waste crops, food scraps, and urban solid waste. This diversity in fuel sources provides flexibility and adaptability to biomass boilers, allowing them to utilize waste and by-products from plants and animals.
Environmental friendliness: The carbon dioxide produced during biomass combustion can be absorbed by plants, forming a cycle that reduces air pollution. Additionally, biomass boilers produce relatively fewer emissions and ash, resulting in less environmental impact.
Energy Security: Biomass, as a native 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.
Economic Efficiency: Biomass fuel is relatively cost-effective, allowing for reduced energy costs. Moreover, the technology and equipment for biomass boilers are continually evolving and maturing, making them increasingly competitive economically.
In summary, biomass boilers feature renewable energy, diverse fuel sources, environmental friendliness, energy security, and cost-effectiveness, making them a crucial component in the sustainable energy sector.
Zhongjie Special Equipment upholds the grand vision of "realizing employees' dreams, creating value for customers, and striving for the prosperity and strength of our motherland," and is dedicated to the development of the green energy equipment industry. We offer society high-quality products and services at competitive prices!