★Product introduction of biomass boiler environmental protection system
The biomass boiler environmental protection system is a special system for treating flue gas pollutants generated by renewable biomass fuels such as straw, wood chips, rice husks, fruit shells, and forestry waste during boiler combustion. Since the flue gas emitted after the combustion of biomass fuel contains a large amount of particulate matter, sulfur dioxide (SO₂), nitrogen oxides (NOₓ), acidic gases, carbon monoxide and a certain amount of organic waste gas (VOCs), the environmental protection system needs to ensure that the flue gas meets the emission standards and meets environmental protection regulations through measures such as efficient dust removal, desulfurization, denitrification and odor control.
The system is suitable for various types of biomass boilers, including chain grates, biomass fluidized beds, circulating fluidized bed boilers, etc., and is widely used in centralized heating, biomass power generation and industrial steam projects.
★Product Features
High dust removal efficiency, stable compliance
Equipped with bag filter or electric bag filter, it can capture fine particles in flue gas, with a dust removal efficiency of more than 99.9%, and dust emissions can be stably controlled within 10~20mg/m³.
Flexible desulfurization technology
Dry (slaked lime injection), semi-dry (rotating spray tower) or wet (limestone-gypsum) desulfurization process is adopted, and it is flexibly configured according to the sulfur content of the fuel, and the SO₂ removal efficiency can reach more than 90%.
Efficient denitrification control
The system can be equipped with SNCR or SCR denitrification device, with a denitrification efficiency of 70~90%, and the NOₓ emission concentration can be controlled below 50mg/m³, meeting strict emission standards.
Adapt to high humidity and volatility of flue gas
In view of the high moisture content and large load fluctuation of biomass boiler flue gas, the system is designed to prevent condensation and corrosion to ensure long-term stable operation of the equipment in complex environments.
Strong ability to treat harmful gases and odors
It can be equipped with activated carbon injection tower, acid-base scrubber, plasma or UV photolysis device to effectively remove acidic gases, odors, organic waste gas and some heavy metals in flue gas.
Waste heat recovery and energy saving and consumption reduction
The system can integrate flue gas waste heat recovery device to improve boiler thermal efficiency, reduce operating energy consumption, and improve energy utilization.
Intelligent control system
Equipped with PLC or DCS automatic control system and flue gas online monitoring system (CEMS), it can realize automatic ash cleaning, operation linkage control, abnormal alarm and real-time uploading of environmental protection data.
Comply with environmental protection laws and regulations and support the development of clean energy
The system is strictly designed in accordance with the "Boiler Air Pollutant Emission Standards" and "Biomass Power Generation Environmental Protection Technical Guidelines" and other policies to achieve standard emissions and green operations.

★Company Introduction

Yancheng Hongcheng Chaoyu Environmental Protection Co., Ltd. is a national high-tech enterprise specializing in the research and development, production, sales, installation, commissioning and service of environmental protection and energy-saving equipment such as atmospheric environment treatment, waste gas treatment and sewage treatment. It is a well-known domestic manufacturer, system integrator and general contractor of dust removal, desulfurization and denitrification, ultra-low emission, waste gas treatment and sewage treatment equipment. The various types of dust removal equipment, desulfurization and denitrification equipment, sewage treatment and other environmental protection and energy-saving equipment produced by the company are advanced in technology and reliable in quality. They are widely used in thermal power, coking, garbage power generation, chemical industry, papermaking, steel, metallurgy, carbon, glass, cement building materials and other industries. The products are sold to more than 20 provinces and cities across the country and have been widely praised by customers.

★Factory Appearance

★FAQ

Q. How high is the dust removal efficiency of bag filters?
A. The dust removal efficiency can generally reach more than 99%, and can effectively filter fine dust above 0.3 microns.

Q. Can bag filter handle high temperature gas?
A. It can handle high temperature gas up to about 250℃. It needs to use high temperature resistant filter material and control the temperature and humidity of the gas.

Q. How to extend the service life of bag filter?
A. Choose appropriate filter material, clean dust on time, avoid high temperature shock and dust blockage, and perform regular inspection and maintenance.