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

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!

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.
• Възстановяване на топлина: 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.

Can regenerative thermal oxidizers handle corrosive exhaust gases?

Regenerative thermal oxidizers (RTOs) can be designed to handle corrosive exhaust gases effectively. However, the ability of an RTO to handle corrosive gases depends on several factors, including the choice of construction materials, operating conditions, and the specific corrosive nature of the exhaust gases. Here are some key points regarding the handling of corrosive exhaust gases in RTOs:

• Material Selection: The selection of appropriate construction materials is crucial when dealing with corrosive gases. RTOs can be constructed using materials that offer high resistance to corrosion, such as stainless steel, corrosion-resistant alloys (e.g., Hastelloy, Inconel), or coated materials. The choice of materials depends on the specific corrosive compounds present in the exhaust gases and their concentrations.
• Corrosion-Resistant Coatings: In addition to selecting corrosion-resistant materials, applying protective coatings can enhance the resistance of the RTO components to corrosive gases. Coatings such as ceramic coatings, epoxy coatings, or acid-resistant paints can provide an extra layer of protection against corrosion.
• Temperature Control: Maintaining appropriate operating temperatures in the RTO can help mitigate the corrosive effects of the exhaust gases. Higher temperatures can promote the decomposition of corrosive compounds, reducing their corrosive potential. Additionally, operating at higher temperatures can enhance the self-cleaning effect and prevent the accumulation of corrosive deposits on the surfaces.
• Gas Conditioning: Prior to entering the RTO, the exhaust gases can undergo gas conditioning processes to reduce their corrosive nature. This may involve pre-treatment methods such as scrubbing or neutralization to remove or neutralize corrosive compounds and reduce their concentration.
• Monitoring and Maintenance: Regular monitoring of the RTO performance and periodic maintenance are essential to ensure the effective handling of corrosive exhaust gases. Monitoring systems can track variables such as temperature, pressure, and gas composition to detect any deviations that may indicate corrosion-related issues. Proper maintenance, including cleaning and inspection of the components, helps identify and address any corrosion concerns in a timely manner.

It is important to note that the corrosiveness of exhaust gases can vary significantly depending on the specific industrial process and the pollutants involved. Therefore, when designing an RTO for handling corrosive gases, it is advisable to consult with experienced engineers or RTO manufacturers who can provide guidance on the appropriate design considerations and material selection.

By employing suitable materials, coatings, temperature control, gas conditioning, and maintenance practices, RTOs can effectively handle corrosive exhaust gases while ensuring their long-term performance and durability.

Какви са изискванията за поддръжка на регенеративен термичен окислител?

Поддържането на регенеративен термичен окислител (RTO) е от съществено значение за осигуряване на неговата оптимална производителност, дълголетие и съответствие с екологичните разпоредби. Ето някои основни изисквания за поддръжка на RTO:

• Редовни инспекции: Провеждайте рутинни проверки, за да идентифицирате всички признаци на износване, корозия или повреда на компонентите на RTO. Това включва проверка на клапани, амортисьори, вентилатори, горивни камери, топлообменници и керамични медни легла. Проверките помагат за ранно откриване на потенциални проблеми и позволяват навременни ремонти или замени.
• Почистване и подмяна на компоненти: Почистете или сменете компонентите, ако е необходимо, за да поддържате правилната функционалност. Това може да включва почистване на запушени или замърсени повърхности на топлообменника, подмяна на повредени или износени клапани и амортисьори и периодична подмяна на керамичните медни легла, ако те се развалят или замърсят.
• Мониторинг на работните параметри: Редовно наблюдавайте и записвайте работни параметри като температура, въздушен поток, разлики в налягането и газови концентрации. Отклоненията от нормалните работни диапазони могат да показват потенциални проблеми или неефективност, които изискват внимание.
• Калибриране на инструменти: Калибрирайте инструменти и сензори, използвани за наблюдение и контрол, за да осигурите точно измерване на параметри като температура, налягане и дебит. Правилното калибриране помага да се поддържа надеждна и прецизна работа на RTO.
• Почистване на системата за рекуперация на топлина: Почистете системата за възстановяване на топлината, включително повърхностите на топлообменника, за да отстраните натрупаните частици или замърсяване. Това гарантира ефективен пренос на топлина и предотвратява натрупването на отлагания, които могат да намалят производителността на RTO.
• Съответствие със стандартите за безопасност: Спазвайте стандартите за безопасност и насоките за работа с RTO. Това включва правилни процедури за блокиране/маркиране по време на дейностите по поддръжката, носенето на подходящи лични предпазни средства и спазването на протоколи за безопасност за минимизиране на рисковете за персонала и оборудването.
• Документиране и водене на записи: Поддържайте изчерпателни записи за дейностите по поддръжката, проверките, ремонтите и всички модификации, направени в RTO. Документацията помага за проследяване на историята на оборудването, помага при отстраняване на неизправности и осигурява запис за съответствие с нормативните изисквания.

Важно е да се отбележи, че специфичните изисквания за поддръжка може да варират в зависимост от препоръките на производителя на RTO, дизайна на системата, работните условия и приложимите нормативни изисквания. Следването на указанията на производителя, провеждането на редовни проверки и прилагането на проактивна програма за поддръжка, съобразена с конкретния RTO, са от решаващо значение за осигуряване на неговата надеждна работа и дълъг живот.

editor by CX 2024-04-13