Shandong Zhongjie Special Equipment (formerly Heze Boiler Factory Co., Ltd.) was established in 2001, located at No. 2218 Jinnan Road, 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 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 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, as a "Specialized and New Small Giant Enterprise" by the Ministry of Industry and Information Technology.
Slagging in biomass boiler furnaces is caused by ash and other impurities in the biomass fuel, which, during combustion, deposit within the furnace chamber to form slag. The following are some operating factors that influence slagging in biomass boiler furnaces:
Fuel Characteristics: Different types of biomass fuel have varying ash content, ashing temperature, and ashing properties. Fuel with high ash content tends to produce a large amount of ash slag, while fuel with lower ashing temperature is prone to slagging inside the furnace.
Combustion Temperature: Combustion temperature is a significant factor affecting slagging in biomass boiler furnace. Excessively low combustion temperature can lead to incomplete fuel combustion and insufficient melting of ash, increasing the likelihood of slagging.
Excessive air supply can lower combustion temperatures, increase the time fuel spends in the furnace, and raise the risk of slagging. Conversely, insufficient air supply can lead to incomplete fuel combustion, increasing the generation of ash and slag.
Furnace Chamber Design: The design of the furnace chamber significantly impacts the air flow distribution and temperature distribution within. A well-designed furnace chamber promotes complete combustion of fuel and the efficient expulsion of ash, reducing the likelihood of slagging.
Dust Cleaning System: The performance and operation method of the dust cleaning system also affect the slagging condition inside the furnace. Regularly cleaning the ash and dust inside the furnace to maintain good ventilation.

When selecting biomass boilers, pay attention to the following factors:
Fuel Compatibility: Different types of biomass boilers are suitable for various fuels, such as wood chips, straw, and waste crops. When selecting a biomass boiler, consider the availability and cost of the required fuel to ensure the boiler can accommodate the fuel type being used.
Boiler Power and Heat Load: Select an appropriate biomass boiler power based on the heating area required and the size of the heat load. An undersized boiler power may not meet the heating needs, while an oversized one would result in energy waste.
Combustion Efficiency: Combustion efficiency is a key indicator of a boiler's energy utilization efficiency. Choosing biomass boilers with high combustion efficiency can reduce energy consumption and carbon emissions.
Equipment Quality and Reliability: Choose a biomass boiler manufacturer with an excellent reputation to ensure reliable equipment quality, stable operation, and reduced downtime and maintenance costs.
Environmental Performance: Focus on the environmental performance of biomass boilers, including emission standards and flue gas treatment systems. Chosen boilers reduce environmental pollution.
Control systems and automation level: The advanced control systems and automation level enhance the operational efficiency and stability of biomass boilers, reducing manual operation and management costs.
After-sales Service and Technical Support: Choose suppliers with excellent after-sales service and technical support to ensure timely access to technical assistance and repair services during use.
In summary, when selecting biomass boilers, consider fuel compatibility, boiler power and thermal load, combustion efficiency, equipment quality and reliability, environmental performance, control systems, and level of automation.

When selecting an appropriate atmospheric pressure hot water boiler, consider the following factors:
Heating Area: First, it is necessary to determine the size of the area to be heated, which will decide the heat power of the required hot water boiler. Generally, the larger the heating area, the greater the required heat power.
Heat Load Calculation: Conduct a heat load calculation, considering factors such as the insulation performance of the heating area, indoor temperature requirements, and external climatic conditions, to determine the required heat power. You can have personnel perform a heat load calculation to ensure that the selected hot water boiler meets the heating needs.
Fuel Type: Atmospheric pressure hot water boilers can use various fuels such as gas, oil, etc. Choose the appropriate fuel type based on local fuel supply and cost considerations.
Boiler Efficiency: Focus on the energy efficiency level of hot water boilers and select products with higher energy efficiency. High-efficiency hot water boilers can provide better heating effects while reducing energy consumption and operational costs.
Boilers and Quality: Opt for hot water boilers produced by reputable manufacturers to ensure reliable product quality and comprehensive after-sales service.
Safety and Environmental Protection: Focus on the safety and environmental performance of hot water boilers, selecting products with safety protection features and low emissions.
Budget Consideration: Select a suitable hot water boiler based on budget constraints. In addition to the purchase cost, consider the subsequent operational and maintenance costs.
Considering the above factors, a suitable atmospheric pressure hot water boiler can be chosen to meet heating requirements and achieve good performance in terms of energy efficiency, safety, and environmental protection. It is recommended to consult experts or hot water boiler professionals during the selection process.

A fully automatic biomass boiler refers to a biomass boiler equipped with a fully automatic control system. Here are some points to note:
Regular Maintenance: Although the fully automatic biomass boiler is equipped with an automatic control system, regular maintenance is still necessary. This includes cleaning the combustion chamber, heat exchanger, flue, and other components, inspecting and replacing worn parts, to ensure the normal operation of the boiler.
Water Treatment: The quality of water in biomass boilers is crucial for their normal operation. Regularly inspect and treat water quality, including hardness, alkalinity, and impurities in the water. Take appropriate water treatment measures based on water conditions to prevent scale and corrosion, and protect the boiler's heat exchangers and pipes.
Fuel Quality Control: The quality of fuel for biomass boilers is crucial for combustion efficiency and stable operation. Select the appropriate amount of biomass fuel and implement proper quality control, including moisture content and particle size. Ensure the fuel quality meets the boiler's requirements to avoid incomplete combustion and blockages.
Regular Cleaning of the Combustion System: The combustion system of fully automatic biomass boilers requires regular cleaning, including the combustion chamber, burners, and burner nozzles. Accumulated soot, deposits, and dirt should be removed to maintain the smooth operation of the combustion system and avoid issues such as incomplete combustion and unstable flames.
Regular system inspections: The control system of fully automatic biomass boilers requires regular inspections and testing to ensure proper operation. This includes checking the accuracy of sensors and the stability of controllers. Promptly identify and resolve issues with the control system to ensure the stable operation of the boiler.
Maintain thorough documentation and monitoring: Record and monitor operational parameters and fault conditions of all active biomass boiler units, conducting regular analysis. Identify and resolve issues promptly to prevent故障 occurrences and escalation.
Above are some precautions when using fully automatic biomass boilers. Through reasonable maintenance, quality control, and operation, the stable performance and work of the boiler can be ensured.
Zhongjie Special Equipment adheres to 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 and cost-effective products and services!