China Standard Regenerative Thermal Oxidizer

Основна информация.

Модел NO.

RTO

Тип

Environmental Monitoring Instrument

Main Function

Waste Gases Removal

Application

Chemical Industry

Brand

Raidsant

Clean Efficeincy

99.8%

Condition

New

Търговска марка

Raidsant

Транспортен пакет

Film Wrapped

Произход

ZheJiang China

Описание на продукта

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

Тип бизнес: производител/фабрика, търговска компания

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!

Can regenerative thermal oxidizers be used for abating hazardous air pollutants (HAPs)?

Yes, regenerative thermal oxidizers (RTOs) can be used effectively for abating hazardous air pollutants (HAPs). RTOs are widely recognized and employed as one of the most efficient and reliable technologies for the destruction of a wide range of volatile organic compounds (VOCs) and hazardous air pollutants.

Here are some key points regarding the use of RTOs for abating HAPs:

• High Destruction Efficiency: RTOs are known for their high destruction efficiency, which refers to their ability to effectively oxidize and destroy HAPs. The combustion chamber within the RTO is designed to maintain a sufficiently high temperature (typically above 1,400°F or 760°C) to ensure complete oxidation of the pollutants, including HAPs.
• Wide Applicability: RTOs can handle a wide range of HAPs and VOCs, including but not limited to benzene, toluene, xylene, chlorinated compounds, formaldehyde, and various other organic pollutants. Their versatility makes them suitable for diverse industrial applications where HAPs may be present.
• Retention Time: RTOs are designed with a sufficient residence or retention time within the combustion chamber. This allows the exhaust gases containing HAPs to spend enough time in the high-temperature zone, ensuring that HAPs are adequately treated and oxidized to harmless byproducts.
• Възстановяване на топлина: The heat recovery system in an RTO, typically using ceramic media beds or heat exchangers, plays a crucial role in the destruction of HAPs. The heat recovery system helps maintain the required temperature and provides thermal energy to sustain the combustion process, ensuring effective destruction of HAPs even during variable operating conditions.
• Съответствие с разпоредбите: RTOs are designed to meet stringent environmental regulations governing HAP emissions. By effectively destroying HAPs, RTOs help industries comply with air quality standards and emission limits set by regulatory agencies.
• Monitoring and Controls: RTOs are equipped with advanced monitoring and control systems that continuously monitor parameters such as temperature, pressure, and pollutant concentrations. These systems ensure the optimal performance of the RTO in treating HAPs and allow for adjustments and optimization as needed.

It’s important to note that the specific design and configuration of an RTO may need to be tailored to the characteristics of the HAPs being treated. Factors such as the HAPs’ chemical composition, concentration, and other process-specific considerations may influence the selection and customization of the RTO system.

In summary, RTOs are highly effective and reliable technologies for abating hazardous air pollutants. Their high destruction efficiency, wide applicability, and compliance with regulations make them a preferred choice for industries seeking to mitigate the environmental impact of HAP emissions.

How do regenerative thermal oxidizers handle particulate matter buildup in the system?

Regenerative thermal oxidizers (RTOs) employ various mechanisms to handle particulate matter buildup in the system. Particulate matter, such as dust, soot, or other solid particles, can accumulate over time and potentially affect the performance and efficiency of the RTO. Here are some ways RTOs handle particulate matter buildup:

• Pre-filtration: RTOs can incorporate pre-filtration systems, such as cyclones or bag filters, to remove larger particulate matter before it enters the oxidizer. These pre-filters capture and collect the particles, preventing them from entering the RTO and reducing the potential for buildup.
• Self-Cleaning Effect: RTOs are designed to have a self-cleaning effect on the heat exchange media. During the operation of the RTO, the flow of hot exhaust gases through the media can cause the particles to burn or disintegrate, minimizing their accumulation. The high temperatures and turbulent flow help maintain clean surfaces on the media, reducing the risk of significant particulate buildup.
• Purge Cycle: RTOs typically incorporate purge cycles as part of their operation. These cycles involve introducing a small flow of clean air or gas into the system to purge any residual particulate matter. The purge air helps dislodge or burn off any particles adhering to the media, ensuring their continuous cleaning.
• Periodic Maintenance: Regular maintenance is essential to prevent excessive particulate matter buildup in the RTO. Maintenance activities may include inspecting and cleaning the heat exchange media, checking and replacing any worn-out gaskets or seals, and monitoring the system for any signs of particulate accumulation. Regular maintenance helps ensure optimal performance and minimizes the risk of operational issues associated with particulate matter buildup.
• Monitoring and Alarms: RTOs are equipped with monitoring systems that track various parameters such as pressure differentials, temperatures, and flow rates. These systems can detect any abnormal conditions or excessive pressure drops that may indicate particulate matter buildup. Alarms and alerts can be triggered to notify operators, prompting them to take appropriate action, such as initiating maintenance or cleaning procedures.

It is important to note that the specific strategies employed to handle particulate matter buildup may vary depending on the design and configuration of the RTO, as well as the characteristics of the particulate matter being treated. RTO manufacturers and operators should consider these factors and implement appropriate measures to ensure the effective management of particulate matter in the system.

By incorporating pre-filtration, utilizing the self-cleaning effect, implementing purge cycles, conducting regular maintenance, and employing monitoring systems, RTOs can effectively handle and mitigate particulate matter buildup, maintaining their performance and efficiency over time.

What are the benefits of using a regenerative thermal oxidizer?

A regenerative thermal oxidizer (RTO) is an advanced air pollution control technology used in industrial processes to remove volatile organic compounds (VOCs), hazardous air pollutants (HAPs), and other harmful emissions. The use of an RTO offers several benefits:

1. High Destruction Efficiency: RTOs are known for their high destruction efficiency, typically achieving over 99% destruction of VOCs and HAPs. This effectiveness ensures that the majority of harmful pollutants are eliminated, resulting in cleaner air emissions and compliance with environmental regulations.

2. Energy Efficiency: RTOs are designed to be energy-efficient systems. They utilize a regenerative process that recovers and preheats the incoming process air by capturing and transferring heat from the outgoing exhaust stream. This heat recovery mechanism significantly reduces the energy consumption of the system, making RTOs a cost-effective solution for air pollution control.

3. Cost Savings: The energy efficiency of RTOs translates into cost savings for industrial operations. By reducing fuel consumption and operating costs, businesses can achieve long-term financial benefits. Additionally, the high destruction efficiency of RTOs eliminates the need for additional downstream pollution control equipment, reducing capital and maintenance expenses.

4. Thermal Self-Sustainability: RTOs have the unique ability to sustain their operating temperature without the need for external fuel sources. Once the system reaches the desired operating temperature, the heat recovery process maintains the necessary thermal energy for oxidation. This self-sustainability reduces reliance on external fuel, enhances system reliability, and minimizes operational downtime.

5. Flexibility and Adaptability: RTOs are versatile and can be designed to accommodate a wide range of process exhaust volumes and pollutant concentrations. They can handle varying flow rates, inlet temperatures, and pollutant loadings, making them suitable for diverse industrial applications. RTOs can be customized to meet specific process requirements, ensuring optimal performance and adaptability.

6. Low Maintenance Requirements: RTOs are known for their low maintenance requirements. The absence of complex moving parts and the self-sustaining nature of the system contribute to minimal maintenance needs. Routine inspections, periodic checks, and basic preventive maintenance are usually sufficient to keep the RTO operating efficiently. This reduces downtime and maintenance costs for industrial facilities.

7. Environmental Compliance: By effectively removing VOCs, HAPs, and other pollutants, RTOs enable industrial facilities to achieve and maintain compliance with environmental regulations. This ensures that the emissions from the manufacturing or process operations meet the required air quality standards, protecting the environment and surrounding communities.

The benefits of using a regenerative thermal oxidizer, including high destruction efficiency, energy efficiency, cost savings, thermal self-sustainability, flexibility, low maintenance requirements, and environmental compliance, make it a preferred choice for many industries seeking effective and sustainable air pollution control solutions.

editor by CX 2024-02-25