Zeolitic rotary adsorption concentration RTO
Category：
Keyword：
Zeolitic rotary adsorption concentration RTO
Email：
Tel：
Zeolitic rotary adsorption concentration RTO
Pre-treated exhaust gas enters a zeolite concentration rotor + catalytic combustion system. The zeolite molecular sieve's porous adsorption property adsorbs and concentrates organic matter. Under the action of a catalyst at a temperature of 300-400℃, the C and H compounds in the organic components are oxidized and decomposed into harmless CO2 and H2O, achieving the purpose of air purification.
Technical Principle
After pretreatment (removal of dust and particulate matter), the organic waste gas flows through the concentration rotor. The organic matter is adsorbed in the rotor adsorption area. The waste gas after adsorption purification (approximately 85%~95% of the treated air volume) is discharged into the atmosphere. A small portion of the waste gas (approximately 5%~15% of the treated air volume) is cooled in the rotor cooling area, then heated to a desorption temperature of 180-220℃ via a heat exchanger, and flows into the desorption area. In the desorption area, the organic matter detaches from the adsorbent—zeolite—into the heated airflow, regenerating the rotor. The desorbed high-concentration VOCs are sent to catalytic combustion. Before entering the catalytic bed, the desorbed concentrated waste gas exchanges heat with high-temperature flue gas in the heat exchanger unit, preheating the desorbed waste gas before entering the catalytic bed. The desorbed gas rises to 300℃ in the catalytic bed, undergoing a catalytic oxidation reaction. The organic components are oxidized into harmless CO2 and H2O, releasing heat. The resulting flue gas (<650℃) is discharged after heat exchange with the incoming air, meeting emission standards.
Process Flow Diagram
Test Conditions
Medium air volume, medium and low concentration of organic waste gas.
Technical Features
Large equipment processing capacity, low pressure loss, low oxidation temperature, rotor efficiency >95%, CO efficiency can reach 99%.
Industry Applications
This technology is suitable for industrial organic waste gas treatment projects such as petroleum waste gas treatment, chemical waste gas treatment, rubber waste gas treatment, printing ink waste gas treatment, spraying waste gas treatment, cable and enamelled wire waste gas treatment, furniture waste gas treatment, and coating spraying waste gas treatment.
Case Studies
Case Studies
Case Studies
Case Studies
Case Studies
Case Studies
Case Studies
Case Studies
Our advantages
Raw Material Guarantee
The raw materials for dust removal equipment and waste gas treatment equipment are all selected from high-quality materials, and the quality is controlled from the source. Professional designers conduct precise surveys and provide suitable solutions for different products, introducing more than 10 advanced production equipment. We cooperate with many well-known domestic enterprises and have received unanimous praise.
Quality Assurance
The company has introduced multiple sets of fully automatic equipment and multiple fully automatic production lines. And equipped with advanced experimental and testing instruments. We have a variety of environmental protection equipment, and can also be customized.
Service Guarantee
We have advanced domestic technology and perfect testing methods to strictly guarantee quality, provide professional technical guidance, help customers use the equipment well, and carefully protect the equipment.
Request a Quote Today
Contact Us
Business Support：+86-18562671351
Technical Support：+86-15192554518
After-sales Service：+86-532-66736301
Email：admin@qdwjhb.com
Address：Liucun Village, Longtai Road, Lancun Street, Jimo District, Qingdao City
WeChat Official Account
Copyright © Qingdao Wanjing Environmental Protection Technology Co., Ltd.