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 an electromechanical equipment installation contracting qualification. It is a member of the China Boiler and Water Treatment Association, the China Chemical Equipment Association, and the council member of the Shandong Equipment Manufacturing Association. The company has also passed certifications for the ISO9001 Quality Management System, ISO14001 Environmental Management System, OHSAS18001 Occupational Health and Safety Management System, and the American ASME/U2 certification.
The fully automatic biomass boiler features the following characteristics:
Automation Control: The fully automatic biomass boiler is equipped with an automated control system that enables functions such as automatic ignition, fuel supply, and automatic adjustment of combustion parameters. With the cooperation of sensors and controllers, intelligent control over the boiler and monitoring of its operating status are achieved.
Energy-saving: The fully automatic biomass boiler utilizes advanced combustion and heat recovery technologies to maximize the thermal energy of biomass fuel, enhancing energy utilization efficiency. Additionally, the automated control system can intelligently adjust according to actual needs, reducing energy waste.
Low Emission and Environmental Friendly: The combustion process of fully automatic biomass boilers produces relatively low levels of pollutants. Through reasonable combustion adjustment and auxiliary pollution control equipment such as dust collectors and nitrogen oxide control devices, emissions of pollutants like particulates and nitrogen oxides in flue gas can be further reduced.
Multiple Fuel Compatibility: The fully automatic biomass boiler boasts strong fuel adaptability, suitable for various biomass fuels such as wood chips, straw, wheat straw, fruit shells, etc. This allows for the selection of appropriate fuels based on actual conditions, enhancing flexibility and sustainability.
Safety and Reliability: Our fully automatic biomass boilers are designed and manufactured with safety and reliability in mind, featuring multiple safety protection devices such as overheat protection, pressure protection, and burner failure protection. Additionally, the automated control system can monitor and alarm in real-time, ensuring the safe operation of the boiler.
In summary, fully automatic biomass boilers feature automated control, energy saving, low emission for environmental protection, versatility in fuel types, and safety and reliability.

Biomass boilers typically require auxiliary equipment to ensure their proper operation and utilization of biomass fuel. Here are some common auxiliary equipment:
Feeding System: Used to deliver biomass fuel to the combustion chamber of a boiler. The feeding system typically includes conveyors, screw conveyors, and vibration feeders, which can be selected based on the fuel characteristics and boiler requirements.
Combustion System: Used for burning biomass fuel. The combustion system includes a combustion chamber, burners, fans, and other equipment, designed for achieving thorough mixing of fuel and air and controlling the combustion process.
Flue Gas Purification Equipment: Used for treating flue gases produced by combustion, reducing emissions of particulate matter and gas pollutants. Common flue gas purification equipment includes dust collectors, desulfurization units, denitrification units, etc., which can be selected based on emission standards and environmental protection requirements.
Heat Exchangers: Used to transfer the thermal energy generated by combustion to water or other working substances, achieving heat recovery and utilization. Heat exchangers typically include pipe-type heat exchangers, flue gas waste heat boilers, etc., which can improve energy utilization efficiency.
Control System: Monitors and controls operational parameters of biomass boilers, including temperature, pressure, and fuel supply. The control system enables automatic adjustment and protection functions to ensure the safe and efficient operation of the boiler.
Equipment: Includes water supply systems, waste discharge systems, pressure vessels, fuel storage equipment, etc. These devices are used to provide the water source for boilers, treat wastewater, store fuel, and ensure the normal operation of the boiler.
Above are some common auxiliary equipment for biomass boiler, the specific configuration and selection can be determined according to actual needs and project requirements.

A biomass boiler bag dust collector is a commonly used flue gas purification equipment, designed to remove particulate matter from the flue gas produced by the combustion of biomass boilers. Its operating principle is as follows:
Flue gas enters the deduster: Flue gas from the biomass boiler combustion chamber passes through the flue into the bag deduster.
Pre-treatment: Prior to entering the bag dust collector, flue gas may undergo pre-treatment processes such as desulfurization and denitrification to minimize corrosion and damage to the bags.
Filtering: After the flue gas enters the bag dust collector, it passes through the bag filtration area. Inside the bag dust collector, there are numerous filter bags. As the flue gas passes through the bags, the particulate matter is captured by the bags, and the purified flue gas exits through the bags.
Particulate Matter Collection: Particulate matter gradually accumulates on the filter bag, forming a layer of ash. The thickness of the ash layer increases over time. As it progresses, the ash layer affects the resistance of the flue gas passing through the filter bag, necessitating a cleaning operation.
Dust Cleaning: To maintain the normal operation of the bag dust collector, regular dust cleaning is required. Dust cleaning can be done in various methods, such as mechanical striking and pulse jetting. The dust cleaning process will cause the dust layer to fall off, with the particulate matter collected in the dust bin.
Emission: After dedusting treatment, the purified flue gas meets the emission standards and can be released into the atmosphere through the chimney.
Bag dust collectors operate based on the capture and separation of particles by filter bags, maintaining their permeability and dust removal efficiency through continuous cleaning operations. The particle capture capability of the bag dust collectors can effectively purify flue gas produced by biomass boiler combustion, protecting the environment.

The biomass boiler combustion technology refers to the process of burning biomass fuel to release heat energy. The following are common biomass boiler combustion technologies:
Burning Methods: Biomass boilers can utilize various burning methods, such as direct combustion, gasification combustion, and liquefaction combustion, etc. Direct combustion involves burning biomass fuel directly in the furnace; gasification combustion converts biomass fuel into combustible gases at high temperatures before burning; liquefaction combustion converts biomass fuel into liquid fuel before burning.
Combustion Control: Biomass boilers require control systems to manage fuel supply, air supply, and the combustion process. By adjusting the ratio of fuel to air, the combustion temperature and efficiency are controlled to achieve a stable combustion process.
Combustion Equipment: The combustion equipment of biomass boilers includes the furnace, grate, and combustion chamber, etc. The furnace is the main area for combustion, the grate is used for supporting and burning the fuel, and the combustion chamber is for providing an appropriate combustion environment.
Combustion Equipment: To enhance the combustion efficiency and environmental performance of biomass boilers, combustion equipment such as preheaters, dust collectors, and desulfurization devices are often fitted. Preheaters are used to increase the combustion temperature and thermal efficiency of the fuel, dust collectors are for removing particulates from flue gas, and desulfurization devices are for removing sulfur from the flue gas.
Combustion Control and Monitoring: Biomass boilers require the installation of combustion and monitoring systems.
Shandong Zhongjie Special Equipment, welcome customers to visit our factory for cooperation discussions.