China manufacturer Regenerative/Recuperative Thermal Oxidizer (RTO)

Basic Info.

Model NO.

Amazing RTO

Type

Incinerator

Energy Saving

100

Easy for Operation

100

High Efficiency

100

Less Maintenance

100

Trademark

Bjamazing

Transport Package

Overseas Wooden

Specification

180*24

Origin

China

HS Code

8416100000

Product Description

RTO

Regeneratieve thermische oxidator

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.

What is the role of heat recovery in a regenerative thermal oxidizer?

Heat recovery plays a crucial role in the operation of a regenerative thermal oxidizer (RTO) by improving its energy efficiency and reducing fuel consumption. The primary function of heat recovery in an RTO is to capture and transfer heat from the treated exhaust gases to the incoming untreated gases, minimizing the need for additional external heating.

Here’s a closer look at the role of heat recovery in an RTO:

• Energy Efficiency: RTOs are designed to achieve high thermal efficiency by utilizing the heat recovery principle. The heat recovery system consists of heat exchangers or beds filled with ceramic media, such as structured ceramic blocks or random ceramic saddles. These beds alternate between the exhaust gas flow and the incoming untreated gas flow.
• Heat Transfer Process: During operation, the hot exhaust gases from the industrial process flow through one bed of the heat exchanger, transferring heat to the ceramic media. The media absorbs the heat, and the temperature of the exhaust gases decreases. Simultaneously, the cooler incoming untreated gas flows through the other bed, where it absorbs the heat stored in the media, preheating the gas before it enters the combustion chamber.
• Bed Switching: The direction of gas flow through the beds is periodically switched using valves or dampers. This switching operation allows the RTO to alternate between different beds, ensuring continuous heat recovery and thermal oxidation of the pollutants. By efficiently recovering and reusing heat from the exhaust gases, the RTO reduces the amount of external fuel needed to maintain the required operating temperature.
• Reduction in Fuel Consumption: The heat recovery mechanism in an RTO significantly reduces the fuel consumption compared to other types of oxidizers. The preheating of the incoming untreated gas stream reduces the energy required to raise the temperature of the gas to the combustion temperature, resulting in lower fuel usage and operational costs.
• Economic and Environmental Benefits: Heat recovery in RTOs offers economic benefits by reducing energy costs and improving the overall sustainability of the facility. By minimizing fuel consumption, heat recovery contributes to a lower carbon footprint and helps meet environmental goals by reducing greenhouse gas emissions associated with the combustion process.

The effectiveness of heat recovery in an RTO depends on factors such as the design of the heat exchanger, the choice of ceramic media, the flow rates of the exhaust gases and incoming untreated gas, and the temperature differential between the two streams. Proper sizing and optimization of the heat recovery system are essential to ensure efficient heat transfer and maximize energy savings.

Overall, heat recovery is a key component in the design of an RTO, allowing for improved energy efficiency, reduced fuel consumption, and environmental sustainability.

How do regenerative thermal oxidizers compare to biofilters in terms of performance?

Regenerative thermal oxidizers (RTOs) and biofilters are both widely used technologies for the treatment of air pollutants, but they differ in their operating principles and performance characteristics. Here’s a comparison of RTOs and biofilters in terms of their performance:

It is important to note that the selection of the appropriate technology depends on various factors such as the specific pollutants to be treated, process conditions, regulatory requirements, and site-specific considerations. Consulting with environmental engineers or air pollution control experts can help determine the most suitable technology for a particular application.

In summary, RTOs and biofilters offer different performance characteristics, with RTOs excelling in high removal efficiencies, versatility, and suitability for high-flow and high-concentration applications, while biofilters are effective for odorous compounds, have low energy consumption, and generally lower capital costs.

Are regenerative thermal oxidizers effective in reducing air pollution?

Regenerative thermal oxidizers (RTOs) are highly effective in reducing air pollution and have been widely recognized as one of the most efficient air pollution control technologies. Here are the reasons why RTOs are effective in reducing air pollution:

1. High Destruction Efficiency: RTOs are known for their high destruction efficiency, typically exceeding 99%. They effectively destroy volatile organic compounds (VOCs), hazardous air pollutants (HAPs), and other harmful emissions present in industrial exhaust streams. The combustion process within the RTO chamber ensures that the pollutants are chemically oxidized into less harmful byproducts, such as carbon dioxide and water vapor.

2. Comprehensive Pollutant Removal: RTOs are designed to handle a wide range of pollutants, including VOCs, HAPs, and odorous compounds. They can effectively capture and eliminate a broad spectrum of contaminants emitted from various industrial processes. This comprehensive pollutant removal capability makes RTOs suitable for diverse industries, including chemical manufacturing, printing, pharmaceuticals, and food processing.

3. Regulatory Compliance: RTOs play a crucial role in helping industrial facilities achieve and maintain compliance with environmental regulations. By efficiently reducing air pollution, RTOs ensure that the emissions from industrial processes meet the required air quality standards set by regulatory authorities. This compliance helps protect the environment and public health while avoiding potential penalties and legal issues.

4. Energy Recovery: RTOs incorporate a regenerative heat recovery system, which improves their energy efficiency. The system captures and preheats the incoming process air by utilizing the heat energy from the outgoing exhaust stream. This energy recovery mechanism significantly reduces the overall energy consumption of the RTO, making it an environmentally friendly and cost-effective solution for air pollution control.

5. Reliability and Longevity: RTOs are known for their reliability and long operational life. They are designed with robust construction materials and proven engineering principles. The absence of complex moving parts and the self-sustaining nature of the thermal oxidation process contribute to the longevity and consistent performance of RTOs. With proper maintenance and periodic inspections, RTOs can provide effective pollution control for many years.

6. Versatility and Scalability: RTOs offer versatility and scalability to meet the specific needs of different industries. They can handle varying flow rates, pollutant concentrations, and process exhaust volumes. RTOs can be customized and engineered to accommodate specific process requirements, ensuring optimal performance and adaptability in different industrial settings.

7. Continuous Operation: RTOs can operate continuously without interruption, provided that the necessary maintenance and inspections are conducted. This continuous operation allows for consistent air pollution control, ensuring that emissions are consistently treated and minimized throughout the industrial process.

In summary, regenerative thermal oxidizers are highly effective in reducing air pollution. Their high destruction efficiency, comprehensive pollutant removal capabilities, energy recovery features, regulatory compliance, reliability, versatility, scalability, and continuous operation make them a preferred choice for industries seeking effective and sustainable solutions for air pollution control.

editor by Dream 2024-05-08