China Standard High Efficiency Regenerative Thermal Oxidizer – Rto for Exhausting Vocs

Основна информация.

Модел NO.

RTO

Тип

Environmental Monitoring Instrument

Brand

Raidsant

Condition

New

Clean Efficeincy

99.8%

Application

Chemical Industry

Main Function

Waste Gases Removal

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 a regenerative thermal oxidizer be retrofitted into an existing facility?

Yes, regenerative thermal oxidizers (RTOs) can be retrofitted into existing facilities under certain conditions. Retrofitting an RTO involves integrating the system into the existing infrastructure and process flow of the facility to control emissions from industrial processes. However, the feasibility of retrofitting an RTO depends on several factors related to the facility and the specific requirements of the application.

Here are some considerations for retrofitting an RTO into an existing facility:

• Space Availability: RTOs typically require a significant amount of physical space for installation. It’s important to assess whether the facility has adequate space to accommodate the size and layout requirements of the RTO system. This includes considering the space needed for the RTO unit itself, associated ductwork, auxiliary systems, and access for maintenance.
• Process Integration: Retrofitting an RTO involves integrating the system into the existing industrial process. This integration may require modifications to the process flow, such as rerouting ductwork, adding or modifying exhaust points, or coordinating with existing pollution control equipment. The compatibility of the RTO with the existing process and the ability to seamlessly integrate the system should be evaluated.
• Auxiliary Systems: In addition to the RTO unit, auxiliary systems may be required for effective operation and compliance. These systems can include pre-treatment equipment such as scrubbers or filters, heat recovery units, monitoring and control systems, and stack emissions monitoring equipment. The availability of space and compatibility with existing infrastructure should be considered for accommodating these auxiliary systems.
• Utility Requirements: RTOs have specific utility requirements, such as the need for natural gas or electricity for heating the combustion chamber and operating the control system. The availability and capacity of utilities at the existing facility should be assessed to ensure they can meet the demands of the RTO system.
• Structural Considerations: The structural integrity of the facility should be evaluated to determine if it can support the additional weight of the RTO and associated equipment. This assessment may involve consulting with structural engineers and considering any necessary reinforcements or modifications.
• Regulatory Compliance: Retrofitting an RTO may require obtaining permits and complying with environmental regulations. It is essential to assess the applicable regulations and ensure that the retrofit meets the necessary compliance requirements for emissions control.

It is important to consult with experienced engineering firms or RTO manufacturers who can assess the specific requirements and constraints of the facility. They can provide detailed evaluations, feasibility studies, and design recommendations for retrofitting an RTO into an existing facility. Their expertise can help ensure that the retrofit is successful, cost-effective, and compliant with environmental regulations.

Can regenerative thermal oxidizers be used for treating emissions from paint booths?

Yes, regenerative thermal oxidizers (RTOs) can be effectively used for treating emissions from paint booths. Paint booths generate volatile organic compounds (VOCs) and hazardous air pollutants (HAPs) during the painting process, which need to be controlled to comply with environmental regulations and ensure air quality. Here are some key points regarding the use of RTOs for treating emissions from paint booths:

• Контрол на емисиите: RTO са проектирани да постигнат висока ефективност на унищожаване на ЛОС и HAP. Тези замърсители се окисляват в RTO при високи температури, обикновено над 95% ефективност, превръщайки ги във въглероден диоксид (CO₂) and water vapor. This ensures effective control and reduction of emissions from the paint booth.
• Paint Booth Compatibility: RTOs can be integrated into the exhaust system of paint booths, capturing and treating the emissions before they are released into the atmosphere. The RTO is typically connected to the exhaust stack of the paint booth, allowing the VOC-laden air to pass through the oxidizer for treatment.
• Thermal Capacity: Paint booth emissions can vary in terms of flow rate, temperature, and concentration of VOCs. RTOs are designed to handle a wide range of operating conditions and can accommodate high flow rates and elevated temperatures. The system’s thermal capacity ensures effective treatment of emissions from paint booths, even during peak production periods.
• Възстановяване на топлина: RTO включват системи за топлообмен, които позволяват възстановяване и повторно използване на топлинна енергия. Топлообменниците в рамките на RTO улавят топлината от изходящите отработени газове и я прехвърлят към входящия технологичен въздух или газов поток. Този процес на възстановяване на топлината подобрява цялостната енергийна ефективност на системата и намалява необходимостта от допълнителен разход на гориво.
• Съответствие с разпоредбите: Paint booth emissions are subject to regulatory requirements for air quality and emissions control. RTOs are capable of achieving the necessary destruction efficiencies and can help paint booth operators 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 paint booth emissions, should be considered when implementing an RTO for a paint booth application. Consulting with experienced engineers or RTO manufacturers can provide valuable insights into the proper sizing, integration, and performance requirements for treating emissions from paint booths.

In summary, RTOs are a suitable and effective technology for treating emissions from paint booths, providing high destruction efficiencies, compatibility with paint booth exhaust systems, thermal capacity for varying operating conditions, heat recovery, and compliance with environmental regulations.

What are the key components of a regenerative thermal oxidizer?

A regenerative thermal oxidizer (RTO) typically consists of several key components that work together to achieve effective air pollution control. The main components of an RTO include:

• 1. Combustion Chamber: The combustion chamber is where the oxidation of the pollutants takes place. It is designed to withstand high temperatures and house the ceramic media beds that facilitate heat exchange and VOC destruction. The combustion chamber provides a controlled environment for the combustion process to occur efficiently.
• 2. Ceramic Media Beds: Ceramic media beds are the heart of an RTO. They are filled with structured ceramic materials that act as a heat sink. The media beds alternate between the inlet and outlet sides of the RTO, allowing for efficient heat transfer. As the VOC-laden air passes through the media beds, it is heated by the stored heat from the previous cycle, promoting combustion and VOC destruction.
• 3. Valves or Dampers: Valves or dampers are used to direct the airflow within the RTO. They control the flow of the process air and the direction of the exhaust gases during the different phases of operation, such as the heating, combustion, and cooling cycles. Proper valve sequencing ensures optimal heat recovery and VOC destruction efficiency.
• 4. Burner System: The burner system provides the necessary heat to raise the temperature of the incoming process air to the required combustion temperature. It typically uses natural gas or another fuel source to generate the heat energy needed for the destruction of VOCs. The burner system is designed to provide stable and controlled combustion conditions within the RTO.
• 5. Heat Recovery System: The heat recovery system enables energy efficiency in an RTO. It captures and preheats the incoming process air by utilizing the heat energy from the outgoing exhaust stream. The heat exchange occurs between the ceramic media beds, allowing for significant energy savings and reducing the overall operating costs of the RTO.
• 6. Control System: The control system of an RTO monitors and regulates the operation of various components. It ensures proper valve sequencing, temperature control, and safety interlocks. The control system optimizes the performance of the RTO, maintains the desired destruction efficiency, and provides necessary alarms and diagnostics for efficient operation and maintenance.
• 7. Stack or Exhaust System: The stack or exhaust system is responsible for releasing the treated and cleaned gases into the atmosphere. It may include a stack, ductwork, and any necessary emission monitoring equipment to ensure compliance with environmental regulations.

These key components work together in a coordinated manner to provide efficient air pollution control in a regenerative thermal oxidizer. Each component plays a critical role in achieving high VOC destruction efficiency, energy recovery, and compliance with environmental standards.

editor by CX 2023-10-17