China Standard Rto/Regenerative Thermal Oxidizer

Basic Info.

Model NO.

Amazing RTO

Type

Incinerator

Low Maintenance

100

Easy Operation

100

Energy Saving

100

High Efficiency

100

Trademark

Bjamazing

Transport Package

Overseas

Specification

111

Origin

China

HS Code

2221111

Product Description

RTO

Regenerative Thermal Oxidizer

Compared with traditional catalytic combustion, direct thermal oxidizer, RTO has the merits of high heating efficiency, low operation cost, and the ability to treat large flux low concentration waste gas. When VOCs concentration is high, secondary heat recycle can be realized, which will greatly reduce the operation cost. Because RTO can preheat the waste gas by levels through ceramic heat accumulator, which could make the waste gas to be completely heated and cracked with no dead corner(treatment efficiency>99%),which reduce the NOX in the Exhausting gas, if the VOC density >1500mg/Nm3, when the waste gas reach cracking area, it has been heated up to cracking temperature by heat accumulator, the burner will be closed under this condition.

RTO can be devided into chamber type and rotary type according to difference operation mode. Rotary type RTO has advantages in system pressure, temperature stability, investment amount, etc

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Address: 8 floor, E1, Pinwei building, Dishengxi road, Yizhuang, ZheJiang , China

Business Type: Manufacturer/Factory, Trading Company

Business Range: Electrical & Electronics, Industrial Equipment & Components, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy

Management System Certification: ISO 9001, ISO 14001

Main Products: Rto, Color Coating Line, Galvanizing Line, Air Knife, Spares for Processing Line, Coater, Independent Equipments, Sink Roll, Revamping Project, Blower

Company Introduction: ZheJiang Amazing Science & Technology Co., Ltd is a thriving Hi-tech company, located in ZheJiang Economic and Technological Development Area(BDA). Adhering to the concept of Realistic, Innovative, Focused and Efficient, our company mainly serve the waste gas treatment (VOCs) Industry and metallurgical equipment of China and even whole world. We have advanced technology and rich experience in VOCs waste gas treatment project, the reference of which has been successfully applied to the industry of coating, rubber, electronic, printing, etc. We also have years of technology accumulation in the research and manufacturing of flat steel processing line, and possess nearly 100 of application example.

Our company focus on the research, design, manufacturing, installation and commissioning of VOCs organic waste gas treatment system and the revamping and updating project for energy saving and environmental protection of flat steel processing line. We can provide customers the complete solutions for environmental protection, energy saving, product quality improvement and other aspects.

We are also engaged in various spares and independent equipment for color coating line, galvanizing line, pickling line, like roller, coupler, heat exchanger, recuperator, air knife, blower, welder, tension leveler, skin pass, expansion joint, shear, jointer, stitcher, burner, radiant tube, gear motor, reducer, etc.

Can regenerative thermal oxidizers handle variable pollutant concentrations?

Regenerative thermal oxidizers (RTOs) are designed to handle variable pollutant concentrations effectively. They are capable of accommodating fluctuations in pollutant concentrations without significant adverse effects on their performance or efficiency. The ability of RTOs to handle variable pollutant concentrations is one of the advantages that make them suitable for a wide range of industrial applications.

Here are some key points to consider regarding the capability of RTOs to handle variable pollutant concentrations:

• High Destruction Efficiency: RTOs are known for their high destruction efficiency, which refers to their ability to effectively destroy or oxidize the pollutants present in the exhaust gases. The combustion chamber within the RTO is designed to maintain a sufficiently high temperature to ensure complete oxidation of the pollutants, regardless of their concentration.
• Retention Time: RTOs are designed with a sufficient residence or retention time within the combustion chamber. This allows the exhaust gases to spend enough time in the high-temperature zone, ensuring that even pollutants with varying concentrations are adequately treated and oxidized.
• Heat Recovery: The heat recovery system in an RTO, typically using ceramic media beds or heat exchangers, plays a crucial role in handling variable pollutant concentrations. The heat recovery system helps maintain the required temperature and provides thermal energy to sustain the combustion process, even during periods of low pollutant concentrations.
• Dynamic Operation: RTOs are designed to operate dynamically, meaning they can adjust their operating parameters to accommodate changes in pollutant concentrations. They can modulate variables such as the flow rates of the exhaust gases and incoming untreated gases, the temperature setpoints, and the switching frequency of the beds to optimize performance under varying pollutant loads.
• Monitoring and Controls: RTOs are equipped with advanced monitoring and control systems that continuously monitor pollutant concentrations, temperature, and other relevant parameters. These systems enable real-time adjustments and optimization of the RTO operation to ensure effective treatment of variable pollutant concentrations.

While RTOs can handle variable pollutant concentrations, it’s important to note that extreme or highly fluctuating pollutant concentrations may require additional considerations. In some cases, pre-treatment methods such as dilution or conditioning of the exhaust gases may be employed to ensure optimal performance of the RTO.

Overall, RTOs are versatile and reliable systems that can effectively handle variable pollutant concentrations, providing efficient and consistent treatment of industrial emissions.

Are regenerative thermal oxidizers suitable for controlling emissions from food processing operations?

Yes, regenerative thermal oxidizers (RTOs) can be suitable for controlling emissions from food processing operations. Food processing operations often generate volatile organic compounds (VOCs) and odorous compounds that need to be controlled to comply with environmental regulations and maintain air quality. Here are some key points regarding the suitability of RTOs for controlling emissions from food processing operations:

• Emission Control: RTOs are designed to achieve high destruction efficiencies for VOCs and odorous compounds. These pollutants are oxidized within the RTO at high temperatures, typically above 95% efficiency, converting them into carbon dioxide (CO₂) and water vapor. This ensures effective control and reduction of emissions from food processing operations.
• Process Compatibility: RTOs can be integrated into the exhaust systems of various food processing operations, capturing and treating the emissions before they are released into the atmosphere. The RTO is typically connected to the process equipment or exhaust stack, allowing the VOC-laden air to pass through the oxidizer for treatment.
• Flexibility: RTOs offer flexibility in handling a wide range of operating conditions and pollutants. Food processing operations can vary in terms of flow rates, temperature, and composition of emissions. RTOs are designed to accommodate these variations and provide effective treatment even under fluctuating conditions.
• Odor Control: In addition to VOCs, food processing operations can also generate odorous compounds, which can cause nuisance and odor-related complaints. RTOs can be equipped with additional odor control technologies such as activated carbon beds or scrubbers to address odor concerns and ensure the removal of unpleasant odors.
• Compliance with Regulations: Food processing operations are subject to regulatory requirements for air quality and emissions control. RTOs are capable of achieving the necessary destruction efficiencies and can help food processors comply with environmental regulations. The use of RTOs demonstrates a commitment to sustainable practices and responsible management of air emissions.

It is important to note that the specific design and configuration of the RTO, as well as the characteristics of the food processing emissions, should be considered when implementing an RTO for a specific application. Consulting with experienced engineers or RTO manufacturers can provide valuable insights into the proper sizing, integration, and performance requirements for controlling emissions from food processing operations.

In summary, RTOs are a suitable and effective technology for controlling emissions from food processing operations, providing high destruction efficiencies, compatibility with various processes, flexibility in handling operating conditions, odor control capabilities, and compliance with environmental regulations.

Are regenerative thermal oxidizers environmentally friendly?

Regenerative thermal oxidizers (RTOs) are considered environmentally friendly air pollution control devices due to several reasons:

• High Efficiency in Pollutant Destruction: RTOs are highly efficient in destroying pollutants, including volatile organic compounds (VOCs) and hazardous air pollutants (HAPs). They typically achieve destruction efficiencies exceeding 99%. This means that the vast majority of harmful pollutants are converted into harmless byproducts, such as carbon dioxide and water vapor.
• Compliance with Emission Regulations: RTOs help industries comply with stringent air quality regulations and emission limits set by environmental agencies. By effectively removing pollutants from industrial exhaust streams, RTOs help reduce the release of harmful substances into the atmosphere, contributing to improved air quality.
• Minimal Secondary Pollutant Formation: RTOs minimize the formation of secondary pollutants. The high temperatures within the combustion chamber promote the complete oxidation of pollutants, preventing the formation of uncontrolled byproducts, such as dioxins and furans, which can be more harmful than the original pollutants.
• Energy Efficiency: RTOs incorporate heat recovery systems that improve energy efficiency. They capture and utilize the heat generated during the oxidation process to preheat the incoming process air, reducing the energy requirements for heating. This energy recovery feature helps minimize the overall environmental impact of the system.
• Reduction of Greenhouse Gas Emissions: By effectively destroying VOCs and HAPs, RTOs contribute to the reduction of greenhouse gas emissions. VOCs are significant contributors to the formation of ground-level ozone and are associated with climate change. By eliminating VOC emissions, RTOs help mitigate the environmental impact associated with these pollutants.
• Applicability to Various Industries: RTOs are widely applicable across different industries and processes. They can handle a wide range of exhaust volumes, pollutant concentrations, and variations in gas composition, making them versatile and adaptable to various industrial applications.

While RTOs offer significant environmental benefits, it’s important to note that their overall environmental performance depends on proper design, operation, and maintenance. Regular inspections, maintenance, and adherence to manufacturer’s guidelines are crucial to ensuring the continued effectiveness and environmental friendliness of RTOs.

editor by CX 2023-10-17