★Product introduction of desulfurization and dust removal system for garbage power plant
The desulfurization and dust removal system for garbage power plant is the core flue gas purification link in the process of garbage incineration power generation. It is mainly used to remove acidic gases (sulfur dioxide SO₂, hydrochloric acid HCl, hydrogen fluoride HF) and particulate matter (fly ash, smoke) produced by incineration. Due to the complex composition of garbage and high chlorine content, the concentration of acidic gases in the flue gas is relatively high, and the dust removal and desulfurization systems need to be corrosion-resistant, highly efficient and able to operate continuously.
Common desulfurization processes include dry injection, semi-dry rotary atomization tower method (SDR), wet limestone washing method, etc.; dust removal systems mostly use high-temperature bag dust collectors or electric bag composite dust collectors. The two usually work together to form the main module for flue gas treatment in garbage power plants.
★Product features
High-efficiency dust removal performance
Bag dust collectors are used, with a capture efficiency of more than 99.9%, and dust emission concentration can be stably controlled below 10~20mg/m³, meeting ultra-low emission standards.
Flexible desulfurization methods are available
Depending on the working conditions and investment requirements, dry method (slaked lime injection), semi-dry method (rotating atomization tower) or wet method (limestone-gypsum) can be used, and the desulfurization efficiency can reach 90~98%.
Corrosion-resistant design, adaptable to complex flue gas
All parts that come into contact with flue gas are made of acid-resistant and corrosion-resistant materials, which adapt to the highly corrosive flue gas environment generated during the incineration of garbage and ensure the long-term operation of the equipment.
Strong system integration
The dust removal and desulfurization systems can be linked with subsequent denitrification, dioxin treatment, heavy metal adsorption and other processes to form a complete flue gas purification chain.
Stable operation and easy maintenance
The system has a compact structure, reasonable layout, clear maintenance channels, convenient filter bag replacement, tower washing and daily inspection, and safe and reliable operation.
Easy to handle by-products
Most of the products of dry and semi-dry desulfurization are dry by-products, which are easy to collect and subsequently recycle or safely dispose of, reducing the risk of secondary pollution.
High degree of automation
Equipped with automatic powder spraying control, differential pressure monitoring, temperature control and PLC automatic operation system, it can optimize the dosage of desulfurizer and monitor the equipment status in real time.
Full coverage of environmental protection standards
The system design complies with the requirements of regulations such as the "Standards for Pollution Control of Domestic Waste Incineration" and the "Comprehensive Emission Standards for Atmospheric Pollutants", ensuring that pollutants meet the standards or are discharged at ultra-low levels.

★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.