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Energy Saving RTO Oxidizer Waste Gas Treatment High Purification Efficiency
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Energy Saving RTO Oxidizer Waste Gas Treatment High Purification Efficiency
| Place of Origin | China |
| Brand Name | RUIDING |
| Certification | ASME/GB/ISO/EAC (EAEU) |
| Model Number | Regenerative thermal oxidizer |
Product Details
Wastewater Treatment Capacity:
150000tons/year
Process Technology:
RTO+TO+Waste Heat Recovery System
Maximum Air Volume:
480000m³ Per Single Unit
Working Pressure:
9.45 MPaG
Applicable Temperature:
535°C
Area:
35*59㎡
Delivery Time:
2-6months
Warranty:
1 Year
HS Code:
8417809090
Highlight:
Energy Saving RTO Oxidizer
,Energy Saving rto equipment
,High Efficiency RTO Oxidizer
Payment & Shipping Terms
Minimum Order Quantity
1
Price
Negotiable
Payment Terms
L/C,T/T
Product Description
Energy Saving RTO Oxidizer Waste Gas Treatment
The regenerative thermal oxidizer (RTO) is a highly efficient industrial waste gas treatment system that recovers combustion heat through regenerative ceramic media. It heats organic waste gases (VOCs) to above 800℃ for high-temperature oxidation and decomposition, achieving purification efficiency of 95% to 99%. The unique heat storage design significantly reduces fuel consumption, saving 30% to 50% energy compared to traditional incineration equipment.
Project Overview
| Commissioning Date | December 2021 |
| Location | Guangdong Huizhou |
| Solution | Regenerative Thermal Oxidizer |
| Pollution Source | Off-Gas and Wastewater |
This Regenerative Thermal Oxidizer system was specifically designed for Huizhou Yuxin New Materials Co., Ltd., which operates the world's largest single-set production capacity for maleic anhydride facilities. The system processes 150,000 tons of maleic anhydride off-gas and a small amount of waste liquid annually.
Ruiding innovatively employs either standalone RTO or standalone Thermal Oxidizer (TO) processes for off-gas treatment. This marks the world's first adoption of the "RTO + TO + Waste Heat Recovery System" process combination, achieving the largest processing air volume of 480,000 standard cubic meters per single unit and treating 2.5 tons per hour of waste liquid.
The waste heat recovery system captures residual heat, converting it into saturated steam at a rate of 200 tons per hour, with parameters of 9.45 MPaG and 535°C. This steam supplies heat to the desalination water system.
System Components
The system occupies an area of 35×59 meters and includes: mist separator, thermal filter, RTO unit, spray scrubbing tower, electrostatic precipitator, TO unit, high-pressure steam superheater, SCR reactor, waste gas preheater, desalination flue gas heat exchanger, chimney, startup fan, reverse draw fan, and combustion system.
Operating Principle
The RTO consists of insulated chambers filled with high-temperature ceramic media. Polluted air enters through an energy recovery chamber where ceramic media preheats it before introduction to the oxidation chamber. The oxidation reaction occurs in the combustion chamber, converting pollutants into CO₂ and water vapor while releasing thermal energy.
Hot, clean gas exits through the second recovery bed, leaving heat in the ceramic media. In the next cycle, the process stream flows in reverse, utilizing stored heat to preheat incoming air. Periodic switching of inlet, outlet, and purge processes completes the preheating, oxidation, heat storage, and release stages.
Key Advantages
- No high-temperature flame combustion zone with flameless combustion, resulting in low noise and uniform furnace temperature
- PLC automatic combustion control ensures high automation, stable operation, and safety reliability
- Ceramic heat storage materials enable direct graded heat exchange for uniform temperature increase
- Innovative three-chamber heat storage system provides high radiation temperature and rapid heating
- Maximum recovery of sensible heat in combustion products for high thermal efficiency
- Advanced engineering analysis laboratory for customized solutions
Research & Development
Ruiding has established the Jiangsu Province Clean Incineration Resource Engineering Technology Center and the Key Laboratory of the JICUI-Ruidings Joint Innovation Center. The laboratory is equipped with advanced detection equipment including ICP inductively coupled plasma emission spectrometry, atomic absorption spectrophotometry, and various analytical instruments for comprehensive waste analysis.
Company Profile
Ruiding specializes in engineering, fabrication, construction, and commissioning services for industrial waste combustion treatment systems including thermal oxidizers, heat recovery systems, pressurized vessels, flue gas treatment systems, and plate heat exchangers.
The company holds Environmental Protection Engineering Class 2 EPC certificate, ASME Certificate, Class A boiler manufacturing license, A2 pressure vessel certificate, and various pressure pipeline certifications. Ruiding covers over 250,000 square meters with nearly 300 professional staff and has completed over 500 engineering projects.
Frequently Asked Questions
What is the company's main business?
Focus on R&D, design, production, installation and commissioning of industrial waste treatment equipment and special boilers, including supporting equipment like heat exchangers and sludge dryers.
What are the core products?
Waste gas incinerators (RTO, RCO, CO, TO, SCR), waste liquid incinerators, solid incinerators, A-level boilers, plate heat exchangers, and incineration auxiliary equipment.
What technical advantages does Ruiding offer?
29 patented technologies covering incinerator structure optimization and heat recovery, with a first-class design team combining theoretical foundation and practical experience.
Contact Information
Tel: +86 15606162805 ; +86 0510-87418884
Email: ruiding@rdee.com.cn
Address: Xinzhuang Industrial Concentration Zone, Yixing City, Jiangsu Province, China
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+86 15606162805
Xinzhuang Industrial Concentration Zone, Yixing City, Jiangsu Province, China.
