China Hot selling Regenerative Thermal Oxidizer

Basic Info.

Model NO.

RTO

Tip

Environmental Monitoring Instrument

Main Function

Waste Gases Removal

Application

Chemical Industry

Brand

Raidsant

Clean Efficeincy

99.8%

Condition

New

Trademark

Raidsant

Transport Package

Film Wrapped

Origin

ZheJiang China

Product Description

HangZhou Raidsant Machinery Co.;,; Ltd.; is majored in developing and manufacturing innovativepowder cooling pelletizing machinery and related industrial waste gas treatment machine.; With nearly 20 years’ production history,; we have a good market in more than 20 provinces in China,; and some of our products were exported to Saudi Arabia,;Singapore,;Mexico,; Brazil,;Spain,; America,; Russia and Korea,; etc.;

Specifications:;

* More compact than the existing facilities 
* Low-operation costs 
* Long lifespan of facilities 
* No changes in pressure

Purpose:;

Energy-saving system that burns volatile organic compound (VOC); and waste gas by using heat,; and it collects over 99.;8% of waste heat of exhaust gas by using ceramic regenerative materials (catalyst); with large surface area and low-pressure loss.;

Applications:;

1.; Painting drying process
2.; metal printing process
3.; fiber drying process
4.; adhesive tape process
5.; waste treatment process
6.; semiconductor manufacturing process
7.; smoke,; confectionary and baking process
8.; petrochemical process,; 
9.; medicine and food manufacturing process,; 
10.; other VOC generating process

Merits:;

 *   More compact than the existing facilities
 *   No changes in pressure
 *   High-heat recovery rate (over 95%);
 *   Perfect VOC treatment (over 99.;8%);
  *  Long lifespan of facilities
  *  Low-operation costs
  *  Able to be manufactured in circle or quadrangle

General Descriptions and Features:; 

1.; Operating principle
 Operation method that continuously changing discharges by rotating the Rotary Valve

2.; Process Pressure Change
  No pressure change because wind direction changes in order by the Rotary Valve rotation

3.; Investment Costs
 Around 70% of Bed Type

4.; Installation Space
 It is single vessel so it is compact and requires less installation space.;

5.; Maintenance
 It is easy to maintain it because Rotary Valve is the only 1 moving part.;
 Rotary Valve’s sealing part is rarely worn out because it rotates at low speed.;

6.; Stability
No risks in the process because it is always opened even when the Rotary Valve has troubles.;

7.; Treatment Efficiency
 Treatment efficiency maintains because sealing part is rarely worn out even if it is operated for a long time.;

Address: No.3,Zhenxin Middle Road, Economic Development Zone,HangZhou,ZheJiang

Business Type: Manufacturer/Factory, Trading Company

Business Range: Chemicals, Electrical & Electronics, Manufacturing & Processing Machinery, Security & Protection

Management System Certification: ISO 9001

Main Products: Pelletizer, Flaker, Pastillator, Granulator, Chemical Pelletizer, Vocs

Company Introduction: HangZhou Raidsant Machinery Co., Ltd. ., previously called HangZhou Xinte Plastic Machinery Factory is majored in producing innovative plastic recycling machinery. With nearly 20 years′ experience, we have a good market in 20 provinces in China, and some of our products were exported to Indonesia, Russia and Vietnam, etc. Our main products include DZ Type Pastillator, waste tire recycling line, Big Calibre Plastic Pipe shredders recycling line, continuous annealing tin-coation machine, QX type PET, PE & hull washing line, SDP double rails plastic recycling crusher, SJ hot cutting granule making unit, PVC tube (cinquefoil) product line, PVC Odd-shaped material product line for door and window, granule product line in water and Shredder for plastics and recycling. We acquired 5 technical patents.

Our corpotation lays emphsis on thchnical reconstruction, imports advanced technology from home and abroad, and develops new products constantly. Our tenet is challenging for hight quality, offering the best products. We are making efforts to realize our slogan. Satisfying our customers is our everlasting pursuit.

We are looking for the oversea customers or agents. If you are interested in our proposal, please let us know which of our products is the most likely to appeal to you or your customers. We should be very grateful if you give us some ideas of the marketprospects for our products. We hope to hear favorable information from you soon! It is our goal that we wish we could buid a good relationship with you now or in the near future. Please do not hesitate to contact us if you have any question or request.

We also sincerely welcome you to our company to discuss business and negotiate with us. For further expanding our market and customers, our company welcomes customer from domestic and aboard in an new-brand gesture on the basis of full-new mangement conception—quality, honour, service. We are looking for ISO 90001 mangement quality system to meet with our customers requirement!

What is the difference between a regenerative thermal oxidizer and a thermal oxidizer?

A regenerative thermal oxidizer (RTO) and a thermal oxidizer are both types of air pollution control devices used for the treatment of volatile organic compounds (VOCs) and other air pollutants. While they share the same purpose, there are distinct differences between the two technologies.

Here are the key differences between a regenerative thermal oxidizer and a thermal oxidizer:

• Operating Principle: The fundamental difference lies in the operating principle. A thermal oxidizer operates by using high temperature alone to oxidize and destroy pollutants. It typically relies on a burner or other heat sources to raise the temperature of the exhaust gases to the required level for combustion. In contrast, an RTO utilizes a regenerative heat exchanger system to preheat the incoming exhaust gases by capturing and transferring heat from the outgoing gases. This heat exchange mechanism significantly improves the overall energy efficiency of the system.
• Heat Recovery: Heat recovery is a distinctive feature of an RTO. The regenerative heat exchanger in an RTO allows for the recovery of a significant amount of heat from the outgoing gases. This recovered heat is then used to preheat the incoming gases, reducing the energy consumption of the system. In a typical thermal oxidizer, heat recovery is limited or absent, resulting in higher energy requirements.
• Energy Efficiency: Due to the heat recovery mechanism, RTOs are generally more energy-efficient compared to traditional thermal oxidizers. The regenerative heat exchanger in an RTO allows for thermal efficiencies of 95% or higher, meaning that a significant portion of the energy input is recovered and utilized within the system. Thermal oxidizers, on the other hand, typically have lower thermal efficiencies.
• Operating Costs: The higher energy efficiency of RTOs translates into lower operating costs over the long term. The reduced energy consumption can result in significant savings in fuel or electricity expenses compared to thermal oxidizers. However, the initial capital investment for an RTO is generally higher than that of a thermal oxidizer due to the complexity of the regenerative heat exchanger system.
• Control of Pollutant Concentrations: RTOs are better suited for handling variable pollutant concentrations compared to thermal oxidizers. The regenerative heat exchanger system in an RTO allows for better control and adjustment of operating parameters to accommodate fluctuations in pollutant concentrations. Thermal oxidizers are typically less adaptable to varying pollutant loads.

In summary, the main differences between a regenerative thermal oxidizer and a thermal oxidizer lie in the operating principle, heat recovery capabilities, energy efficiency, operating costs, and control of pollutant concentrations. RTOs offer higher energy efficiency, better control of pollutant concentrations, and lower operating costs, but they require a higher initial investment compared to traditional thermal oxidizers.

What is the impact of regenerative thermal oxidizers on greenhouse gas emissions?

Regenerative thermal oxidizers (RTOs) play a significant role in reducing greenhouse gas emissions. They are effective in mitigating the release of volatile organic compounds (VOCs) and hazardous air pollutants (HAPs), which are major contributors to greenhouse gas emissions and air pollution. Here are some key points regarding the impact of RTOs on greenhouse gas emissions:

• VOC and HAP Destruction: RTOs are designed to achieve high destruction efficiencies for VOCs and HAPs. These pollutants, which are often emitted from industrial processes, are oxidized within the RTO at high temperatures, typically above 95% efficiency. By converting these pollutants into carbon dioxide (CO₂) and water vapor, RTOs prevent their release into the atmosphere, thereby reducing greenhouse gas emissions.
• Carbon Neutrality: While RTOs do produce CO₂ as a byproduct of the oxidation process, the net impact on greenhouse gas emissions is considered minimal. This is because the CO₂ generated by the RTO is derived from the VOCs and HAPs, which are themselves carbon-based compounds. The combustion of these pollutants in the RTO represents the conversion of carbon from one form to another, rather than introducing new carbon into the atmosphere. As a result, the overall carbon footprint is often considered neutral.
• Energy Efficiency: RTOs are designed to maximize energy efficiency by utilizing regenerative heat exchange systems. These systems recover and reuse a significant portion of the thermal energy from the exhaust gases, reducing the need for additional fuel consumption. By operating with high energy efficiency, RTOs help reduce the overall energy demand and associated greenhouse gas emissions from the facility.
• Compliance with Regulations: RTOs are frequently used in industrial applications to meet regulatory requirements for emissions control. By implementing RTOs, industries can achieve compliance with stringent air quality regulations and reduce their greenhouse gas emissions. Governments and environmental agencies often encourage or mandate the installation of RTOs to promote sustainable practices and minimize the environmental impact of industrial activities.

It is important to note that the specific impact of RTOs on greenhouse gas emissions can vary depending on factors such as the type and concentration of pollutants being treated, the operating conditions of the RTO, and the overall energy efficiency of the facility. Additionally, it is crucial to properly operate and maintain RTOs to ensure optimal performance and emissions control.

Overall, RTOs contribute to the reduction of greenhouse gas emissions by effectively controlling and destroying VOCs and HAPs, promoting energy efficiency, and facilitating compliance with environmental regulations.

What is a regenerative thermal oxidizer?

A regenerative thermal oxidizer (RTO) is an advanced air pollution control device used in industrial applications to remove volatile organic compounds (VOCs), hazardous air pollutants (HAPs), and other airborne contaminants from exhaust gases. It operates by using high temperatures to thermally decompose or oxidize the pollutants, converting them into less harmful byproducts.

How does a regenerative thermal oxidizer work?

An RTO consists of several key components and operates through a cyclical process:

1. Inlet Plenum: The exhaust gases containing pollutants enter the RTO through the inlet plenum.

2. Heat Exchanger Beds: The RTO contains multiple heat exchanger beds filled with heat storage media, typically ceramic materials or structured packing. The heat exchanger beds are arranged in pairs.

3. Flow Control Valves: Flow control valves direct the airflow and control the direction of the exhaust gases through the RTO.

4. Combustion Chamber: The exhaust gases, now directed into the combustion chamber, are heated to a high temperature, typically between 1400°F (760°C) and 1600°F (870°C). This temperature range ensures effective thermal oxidation of the pollutants.

5. VOC Destruction: The high temperature in the combustion chamber causes the VOCs and other contaminants to react with oxygen, resulting in their thermal decomposition or oxidation. This process breaks down the pollutants into water vapor, carbon dioxide, and other harmless gases.

6. Heat Recovery: The hot, purified gases leaving the combustion chamber pass through the outlet plenum and flow through the heat exchanger beds that are in the opposite phase of operation. The heat storage media in the beds absorb heat from the outgoing gases, which preheats the incoming exhaust gases.

7. Cycle Switching: After a specific time interval, the flow control valves switch the airflow direction, allowing the heat exchanger beds that were preheating the incoming gases to now receive the hot gases from the combustion chamber. The cycle then repeats, ensuring continuous and efficient operation.

Advantages of regenerative thermal oxidizers:

RTOs offer several advantages in industrial air pollution control:

1. High Efficiency: RTOs can achieve high destruction efficiencies, typically above 95%, effectively removing a wide range of pollutants.

2. Energy Recovery: The heat recovery mechanism in RTOs allows for significant energy savings. The preheating of incoming gases reduces the fuel consumption required for combustion, making RTOs energy-efficient.

3. Cost-effectiveness: Although the initial capital investment for an RTO can be significant, the long-term operational cost savings through energy recovery and high destruction efficiencies make it a cost-effective solution over the lifespan of the system.

4. Environmental Compliance: RTOs are designed to meet stringent emissions regulations and help industries comply with air quality standards and permits.

5. Versatility: RTOs can handle a wide range of process exhaust volumes and pollutant concentrations, making them suitable for various industrial applications.

Overall, regenerative thermal oxidizers are highly efficient and effective air pollution control devices widely used in industries to minimize emissions and ensure environmental compliance.

editor by Dream 2024-04-17