★Product Introduction of Biomass Boiler Environmental Protection System
The biomass boiler environmental protection system is a comprehensive treatment device designed for treating flue gas pollutants generated during the combustion of biomass fuels. During operation, biomass boilers will emit a large amount of dust, sulfur dioxide (SO₂), nitrogen oxides (NOₓ), carbon monoxide (CO), volatile organic compounds (VOCs), acidic gases and some heavy metals. The system achieves flue gas compliance or ultra-low emissions through a variety of means such as efficient dust removal, desulfurization, denitrification, and odor control, ensuring stable, safe, and environmentally friendly operation of the boiler.
The system is suitable for various types of biomass boilers, including layer-burning furnaces, fluidized bed boilers, chain grate furnaces and other different forms.
★Product Features
High-efficiency dust removal capability
Bag dust collectors or electric bag composite dust collectors are used, and the dust removal rate can reach 99.9%, and the emission concentration is less than 20mg/m³, and some can reach less than 10mg/m³, meeting the ultra-low emission standards.
Flexible desulfurization process design
Dry, semi-dry or wet desulfurization technology is selected according to the boiler scale and flue gas composition. The SO₂ removal rate is usually above 85~95%. The optimization of limestone/slaked lime dosage can reduce operating costs.
High denitrification efficiency
Adopting SNCR (selective non-catalytic reduction) or SCR (selective catalytic reduction) technology, the NOₓ removal rate reaches 70~90%, and the nitrogen oxide emission is stably controlled within 50mg/m³.
Adapt to the characteristics of high humidity and low calorific value flue gas
In view of the high moisture content and large volatility of biomass boiler flue gas, the system is specially designed to ensure that the dust collector is anti-condensation, anti-corrosion and maintains efficient operation.
Odor and VOCs control
It can be equipped with activated carbon adsorption tower, plasma purifier or UV photolysis equipment to remove organic odor and volatile pollutants in flue gas and improve the quality of the surrounding environment.
Low energy consumption, energy-saving and high efficiency
The system has low resistance and stable operation. It is equipped with waste heat recovery devices (such as economizers, hot air heat exchangers, etc.) to effectively utilize flue gas heat energy and improve the overall thermal efficiency of the boiler.
Intelligent control and remote monitoring
Integrated PLC automatic control system and CEMS (continuous flue gas emission monitoring system) to achieve automatic ash cleaning, ammonia spraying adjustment, desulfurization agent addition control and real-time monitoring of operating status.
Green and environmentally friendly, up-to-standard emissions
The system strictly follows the requirements of policies and regulations such as the "Boiler Air Pollutant Emission Standards" and the "Technical Specifications for Environmental Protection of Biomass Power Generation", and the emission indicators meet the standards for a long time to support the development of green energy.

★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.