Basic Info.

Model NO.

LC-JYRT-1 M / h.;
Performance characteristics
The air volume of the treatment is from 2nm3 / h

Concentration ≥ 1000mg / m3

Model Air volume
Burner(thousand Kcal);
LC-RTO -50 5000 5280*1790*3910 250
LC-RTO -100 10000 6150*2380*4030 550
LC-RTO -150 15000 7050*2830*4310 750
LC-RTO -200 20000 7980*3150*4610 1000
LC-RTO -300 30000 10650*4260*4950 1350
LC-RTO -400 40000 12560*4720*5460 2000
LC-RTO -500 50000 14200*5260*5860 2000


Customer Question & Answer


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Address: 316, No. 331, Chengnan Road, Lancheng Street, HangZhou City, ZheJiang Province

Business Type: Manufacturer/Factory

Business Range: Industrial Equipment & Components

Main Products: Waste Incineration Power Generation, Waste Incineration, Renergy Power Generation, Waste Incineration Power Plant, Refuse Incinerator, Energy

Company Introduction: HangZhou Lancheng Environmental Protection Technology Co., Ltd., located in HangZhou City, HangZhou City, ZheJiang Province, is a high-tech enterprise integrating scientific research, design, production and sales. The company strives for innovation with scientific research, survival with quality and development with reputation. With its professional level and mature technology in the field of environmental protection, it is rising rapidly. Customer satisfaction with products is our constant pursuit.

With a registered capital of 20 million yuan, the company has more than 2000 modern production bases in HangZhou Hong Kong Industrial Zone, HangZhou City, HangZhou City, ZheJiang Province. The company′s first-class environmental protection treatment designers have designed targeted treatment schemes from the aspects of system rationality, technological innovation and input-output economy for various complex working conditions, so as to make the emission indicators meet the national emission standards.

The company′s main products are: 1. Organic waste gas; Activated carbon, RTO, RCO, zeolite runner, dry filter box, etc. 2. Dust; Electrostatic precipitator, pulse bag filter and other equipment. 3. Pharmaceutical equipment; Drying equipment, mixing equipment, granulation equipment, crushing equipment. 4. Hot DIP galvanized wire. 5. Industrial wastewater treatment equipment, etc.

Our equipment has been successfully used in chemical industry, baking, coating, electroplating, waste incineration, printing, catering, municipal and other industries. At present, the company can formulate a perfect treatment scheme according to the current situation of enterprise sewage discharge, and use the existing patented technology to develop the most suitable products. We will provide you with the best quality solutions with the most advanced technology and the most sincere attitude.

The company always takes “carving carefully and creating high-quality products” as the enterprise purpose, and always takes “growing into the strongest environmental protection enterprise in Xihu (West Lake) Dis.” as the enterprise goal. In recent years, with the increasing attention of the state to environmental protection, “managing the atmosphere, beautifying the environment and benefiting mankind” has become our long-term task. In response to the call of the national “energy conservation and emission reduction” policy, blue city environmental protection company has made due contributions to revitalizing China′s environmental protection and building a harmonious society, and continues to strive to create a bluer sky and a better environment for us!

regenerative thermal oxidizers

Do regenerative thermal oxidizers require continuous monitoring and control?

Yes, regenerative thermal oxidizers (RTOs) typically require continuous monitoring and control to ensure optimal performance, efficient operation, and compliance with environmental regulations. Monitoring and control systems are essential components of an RTO that enable real-time tracking of various parameters and facilitate adjustments to maintain reliable and effective operation.

Here are some key reasons why continuous monitoring and control are important for RTOs:

  • Performance Optimization: Continuous monitoring allows operators to assess the performance of the RTO in real-time. Parameters such as temperature, pressure, flow rates, and pollutant concentrations can be monitored to ensure that the RTO is operating within the desired range for optimal efficiency and pollutant destruction.
  • Compliance Assurance: Continuous monitoring and control help ensure compliance with environmental regulations and emission limits. By monitoring pollutant concentrations before and after the RTO, operators can verify that the system is effectively reducing emissions to meet regulatory requirements. Monitoring systems can also generate data logs and reports that can be used for compliance reporting purposes.
  • Fault Detection and Diagnostics: Continuous monitoring allows for early detection of any malfunctions or deviations from normal operating conditions. By monitoring key parameters, operators can identify potential issues, such as sensor failures, valve malfunctions, or air leaks, and take corrective actions promptly. This proactive approach helps minimize downtime, optimize performance, and prevent potential safety hazards.
  • Process Optimization: Monitoring and control systems provide valuable data that can be used to optimize the overall industrial process. By analyzing the data collected from the RTO, operators can identify opportunities for process improvements, energy savings, and operational efficiencies.
  • Alarm and Safety Systems: Continuous monitoring enables the implementation of alarm and safety systems. If any parameter exceeds predefined thresholds or if critical malfunctions occur, the monitoring system can trigger alarms and alerts to notify operators and initiate appropriate response actions to mitigate risks.

Monitoring and control systems for RTOs typically include sensors, data acquisition systems, programmable logic controllers (PLCs), human-machine interfaces (HMIs), and specialized software. These systems provide real-time data visualization, historical data analysis, and remote access capabilities for effective monitoring and control of the RTO.

Overall, continuous monitoring and control are vital for ensuring the reliable and efficient operation of RTOs, optimizing performance, maintaining compliance, and facilitating proactive maintenance and process improvements.

regenerative thermal oxidizers

What are the startup and shutdown time requirements for a regenerative thermal oxidizer?

The startup and shutdown time requirements for a regenerative thermal oxidizer (RTO) can vary depending on several factors, including the specific design of the RTO, the size of the system, and the operating conditions. Here are some key points regarding the startup and shutdown time requirements for an RTO:

  • Startup Time: The startup time for an RTO typically refers to the time it takes for the system to reach its operating temperature and stabilize for effective emission control. The startup time can range from several hours to several days, depending on the size of the RTO, the thermal capacity of the heat exchange media, and the desired operating temperature. During startup, the RTO gradually heats up the heat exchange beds or media using a burner system or other heating mechanisms until the desired temperature is reached.
  • Shutdown Time: The shutdown time for an RTO refers to the time it takes to safely cool down the system and bring it to a complete stop. The shutdown time can also vary and may range from several hours to several days. During shutdown, the flow of exhaust gas is stopped, and the RTO initiates a cooling process to lower the temperature of the heat exchange media. Cooling mechanisms such as air or water may be used to expedite the cooling process and ensure safe operation.
  • System Requirements: The specific startup and shutdown time requirements for an RTO are often determined by the process requirements, operational needs, and regulatory compliance. Some applications may require faster startup and shutdown times to accommodate frequent process changes, while others may prioritize energy efficiency and opt for longer startup and shutdown times to allow for heat recovery and minimize fuel consumption.
  • Control Systems: Advanced control systems are typically employed to monitor and control the startup and shutdown processes of an RTO. These systems ensure that the temperature ramp-up and ramp-down rates are within safe limits and that the system operates efficiently and reliably during these phases.

It is essential to consult with RTO manufacturers or experienced engineers to determine the specific startup and shutdown time requirements for a particular RTO based on its design, size, and intended application. They can provide guidance on optimizing the startup and shutdown processes to meet the operational and regulatory needs while ensuring the safe and efficient operation of the RTO.

In summary, the startup and shutdown time requirements for an RTO can vary depending on factors such as system design, size, and operational considerations. Startup times can range from hours to days, while shutdown times can also vary. These requirements are tailored to meet the specific needs of the process and ensure effective emission control while maintaining operational safety.

regenerative thermal oxidizers

How efficient are regenerative thermal oxidizers in destroying volatile organic compounds (VOCs)?

Regenerative thermal oxidizers (RTOs) are highly efficient in destroying volatile organic compounds (VOCs) emitted from industrial processes. Here are the reasons why RTOs are considered efficient in VOC destruction:

1. High Destruction Efficiency: RTOs are known for their high destruction efficiency, typically exceeding 99%. They effectively oxidize VOCs present in the industrial exhaust streams, converting them into less harmful byproducts, such as carbon dioxide and water vapor. This high destruction efficiency ensures that the majority of VOCs are eliminated, resulting in cleaner emissions and compliance with environmental regulations.

2. Residence Time: RTOs provide a sufficiently long residence time for the combustion of VOCs. In the RTO chamber, the VOC-laden air is directed through a ceramic media bed, which acts as a heat sink. The VOCs are heated to the combustion temperature and react with the available oxygen, leading to their destruction. The design of RTOs ensures that the VOCs have ample time to undergo complete combustion before being released into the atmosphere.

3. Temperature Control: RTOs maintain the combustion temperature within a specific range to optimize VOC destruction. The operating temperature is carefully controlled based on factors such as the type of VOCs, their concentration, and the specific requirements of the industrial process. By controlling the temperature, RTOs ensure that the VOCs are efficiently oxidized, maximizing destruction efficiency while minimizing the formation of harmful byproducts, such as nitrogen oxides (NOx).

4. Heat Recovery: RTOs incorporate a regenerative heat recovery system, which enhances their overall energy efficiency. The system captures and preheats the incoming process air by utilizing the heat energy from the outgoing exhaust stream. This heat recovery mechanism minimizes the amount of external fuel required to sustain the combustion temperature, resulting in energy savings and cost-effectiveness. The heat recovery also helps maintain the high destruction efficiency of VOCs by providing a consistent and optimized operating temperature.

5. Catalyst Integration: In some cases, RTOs can be equipped with catalyst beds to further enhance VOC destruction efficiency. Catalysts can accelerate the oxidation process and lower the required operating temperature, improving the overall efficiency of VOC destruction. Catalyst integration is particularly beneficial for processes with lower VOC concentrations or when specific VOCs require lower temperatures for effective oxidation.

6. Compliance with Regulations: The high destruction efficiency of RTOs ensures compliance with environmental regulations governing VOC emissions. Many industrial sectors are subject to stringent air quality standards and emission limits. RTOs provide an effective solution for meeting these requirements by reliably and efficiently destroying VOCs, reducing their impact on air quality and public health.

In summary, regenerative thermal oxidizers (RTOs) are highly efficient in destroying volatile organic compounds (VOCs). Their high destruction efficiency, residence time, temperature control, heat recovery capabilities, optional catalyst integration, and compliance with regulations make RTOs a preferred choice for industries seeking effective and sustainable solutions for VOC abatement.

editor by CX 2023-08-30