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 seven business centers: boilers, deep-freeze containers, pressure vessels, central air conditioning, engineering installation, international trade, and the 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 staff, 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 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.
Biomass boilers offer the following advantages:
Renewable Energy: Biomass boilers utilize biomass fuels such as wood chips and straw, which are renewable and can be obtained through planting and regeneration cycles. They have lower carbon emissions compared to fossil fuels.
Environmental Protection and Low Carbon: The carbon dioxide produced during biomass combustion can be absorbed by plants, forming a cycle that reduces the burden on the atmosphere. Additionally, emissions and pollutants during biomass combustion are relatively low, causing minimal environmental impact.
Resource-rich: Biomass fuel sources are diverse, including crop straw, forest residues, industrial by-products, etc., with relatively abundant resources and less likely to deplete.
High thermal efficiency: The biomass boiler's combustion technology and heat recovery system enable high thermal energy conversion and utilization, enhancing energy efficiency.
Versatility: Biomass boilers are not only used for heating but also for hot water supply and industrial heating in various applications.
However, biomass boilers also have some drawbacks:
Fuel supply is unstable: The supply of biomass fuel is affected by factors such as seasons, regions, and crop yields, which may lead to instability in supply.
Particulate matter produced by combustion: A certain amount of particulate matter is generated during the biomass combustion process, which affects air quality. It needs to be treated with flue gas purification equipment.
Fuel handling and storage costs: Biomass fuel requires pretreatment, drying, and storage, which may increase costs and complexity.
High technical requirements: Biomass pot

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, and husks, offering strong adaptability to different fuel types. This enables widespread application of biomass boilers in various regions and industries.
Energy Utilization: Biomass boilers employ advanced combustion technology and heat recovery systems, achieving high energy utilization efficiency. By optimizing the combustion process and heat recovery, energy utilization efficiency can be maximized, significantly reducing energy consumption.
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 combustion, resulting in less environmental impact. With reasonable combustion control and flue gas treatment systems, the emission content can be further reduced to meet higher environmental protection standards.
Broad Application Range: Biomass boilers are widely used in industries, agriculture, greenhouses, HVAC, and other fields. They provide a stable energy supply to meet the needs of various industries and sectors.
In summary, biomass boilers offer renewable energy, diverse fuel options, efficient energy utilization, flexible operation, superior environmental performance, and a wide application range, making them a sustainable and eco-friendly heat supply solution.

The phenomenon of biomass boiler economizer tube damage may include the following situations:
Pipe Corrosion: The flue gas from biomass combustion contains certain acidic substances, which may lead to corrosion of the economizer pipes. Long-term corrosion can result in thinning of the pipe wall thickness, the formation of holes and cracks.
Pipe blockage: During biomass combustion, flue gas may contain some ash and particulate matter, which may settle and accumulate in the economizer pipe, leading to blockage. Blockage can affect the flow of flue gas and reduce the efficiency of heat exchange.
Pipe fatigue: The operating temperatures and pressures of biomass boilers vary significantly, leading to long-term thermal expansion and contraction that can cause fatigue damage to economizer pipes, such as cracks and deformation.
For the aforementioned issues, the following solutions can be adopted:
Enhance Corrosion Prevention: Internal anti-corrosion treatment can be applied to the economizer pipes, such as applying a corrosion-resistant coating or manufacturing the pipes with corrosion-resistant materials to minimize corrosion.
Regular cleaning and maintenance: Regularly clean and maintain the economizer to prevent the accumulation of ash and particulates within the pipes, which can lead to blockages. Methods such as mechanical cleaning and water flushing can be employed.
Enhanced Monitoring and Inspection: Regularly inspect economizers, including thickness measurements of pipes and crack detection, to promptly identify issues and implement repair measures.
Optimize Operating Parameters: Reasonably adjust the operating parameters of the biomass boiler, such as combustion temperature and air volume, to minimize damage to the economizer.

The biomass boiler body is typically composed of the following components, each serving a specific function:
Furnace Chamber: The furnace chamber is the area where biomass fuel is burned, serving as a space for combustion and heat exchange. The fuel within the chamber releases heat energy during the combustion process, while flue gases exchange heat with water through the furnace chamber.
Flue: The flue is a passage for smoke gas flow, guiding the flue gas after combustion from the furnace to the chimney for排放. The flue gas inside exchanges heat with the boiler's water, transferring heat from the flue gas to the water to improve thermal efficiency.
Drum: The drum is the main body that holds water and steam, where water is heated to convert into steam. The drum is equipped with a water level control device, used to regulate the water level and ensure the safe operation of the boiler.
Grate: A grate is a device used to support and burn biomass fuel, its function being to evenly distribute the fuel within the furnace chamber and provide an air supply to facilitate the combustion process.
Superheater: A superheater is a device that heats the saturated steam in a boiler to increase its temperature and pressure. It transfers heat from the flue gas to the steam through heat exchange between the two.
Condenser: A condenser is a device used to condense steam into water, releasing the heat from the steam. By exchanging heat with a cooling medium (such as cold water), the condenser converts the heat from the steam into thermal energy, enhancing thermal efficiency.
Chimney: A chimney is a passage for emitting flue gases into the atmosphere, serving as an exhaust.
Zhongjie Special Equipment adheres to the grand vision of "realizing employees' dreams, creating customer value, and striving for the prosperity and strength of our motherland," focusing solely on the development of green energy equipment. We dedicate high-value products and services to society!