China OEM Regenerative Thermal Oxidizer (RTO) - RTO

基本訊息

型號

RTO

Pullution Sources

Air Pollution Control

Processing Methods

Combustion

商標

RUIMA

起源

China

HS Code

84213990

產品描述

Regenerative Thermal Oxidizer (RTO);
The most widely used oxidation technique nowadays for
VOC emission reduction,; suitable for treating a wide range of solvents and processes.; Depending on air volume and required purification efficiency,; a RTO comes with 2,; 3,; 5 or 10 chambers.;

Advantages
Wide range of VOC’s to be treated
Low maintenance cost
High Thermal Efficiency
Does not generate any waste
Adaptable for small,; medium and large air flows
Heat Recovery via bypass if VOCs concentration exceed the auto-thermal point

Auto-thermal and Heat Recovery:;
Thermal Efficiency > 95&percnt;
Auto-thermal point at 1.;2 – 1.;7 mgC/Nm3
Air flow range from 2,; 000 up to 200,; 000m3/h

High VOC’s destruction
The purification efficiency is normally in excess of 99&percnt;

Address: No 3 North Xihu (West Lake) Dis. Road, Xihu (West Lake) Dis., HangZhou, ZheJiang , China

Business Type: Manufacturer/Factory

Business Range: Manufacturing & Processing Machinery, Service

Management System Certification: ISO 14001, ISO 9001, OHSAS/ OHSMS 18001, QHSE

Main Products: Dryer, Extruder, Heater, Twin Screw Extruder, Electrochemical Corrosion Protection Equ, Screw, Mixer, Pelletizing Machine, Compressor, Pelletizer

Company Introduction: The Res. Inst of Chem. Mach of the Ministry of Chemical Industry was founded in ZheJiang in 1958, and moved to HangZhou in 1965.

The Res. Inst of Automation of the Ministry of Chemical Industry was founded in HangZhou in 1963.

In 1997, the Res. Inst. Of Chem. Mach of the Ministry of Chemical Industry and the Res. Inst. Of Automation of the Ministry of Chemical Industry were combined to become the Res. Inst of Chemical Machinery and Automation of the Ministry of Chemical Industry.

In 2000, the Res. Inst of Chemical Machinery and Automation of the Ministry of ChemicalIndustry completed its transformation to enterprise and registered as CZPT Instituteof Chemical Machinery and Automation.

Tianhua Institute has the following subordinated institutions:

Supervision and Inspection Center of the Quality of Chemical Equipments in HangZhou, ZheJiang Province

HangZhou Equipment Institute in HangZhou, ZheJiang Province;

Automation Institute in HangZhou, ZheJiang Province;

HangZhou Ruima Chemical Machinery Co Ltd in HangZhou, ZheJiang Province;

HangZhou Ruide Drying Technology Co Ltd in HangZhou, ZheJiang Province;

HangZhouLantai Plastics Machinery Co Ltd in HangZhou, ZheJiang Province;

ZheJiang Airuike Automation Technology Co Ltd in HangZhou, ZheJiang Province;

The HangZhou United Institute of Chemical Machinery and automation and the HangZhou United Institute of Petrochemical Industry Furnaces were founded by CZPT Institute and the Sinopec.

Tianhua Institute has an occupation area of 80 000m2 and a total asset of 1 Yuan (RMB). The annual output value is 1 Yuan (RMB).

Tianhua Institute has about 916 employees, 75% of them are professional personnel. Among them are 23 professors, 249senior engineers, 226 engineers. 29 professors and senior engineers enjoy national special subsidy, On 5 people the title of Middle-aged and Young Specialist with Outstanding Contribution to the P. R. China are conferred

蓄熱式熱氧化器

Can regenerative thermal oxidizers be used for treating industrial wastewater?

No, regenerative thermal oxidizers (RTOs) are not typically used for treating industrial wastewater. RTOs are specifically designed for air pollution control and the treatment of gaseous pollutants, such as volatile organic compounds (VOCs) and hazardous air pollutants (HAPs).

Here are some key points to consider regarding the use of RTOs for treating industrial wastewater:

Operating Principle: RTOs rely on the combustion of pollutants in the gas phase. They utilize high temperatures to thermally oxidize gaseous pollutants, converting them into carbon dioxide and water vapor. However, wastewater treatment involves the removal or transformation of contaminants dissolved or suspended in water, which requires different treatment mechanisms.
Wastewater Treatment Technologies: Wastewater treatment typically involves processes such as physical separation, chemical treatment, biological treatment, and other specialized techniques depending on the nature of the contaminants. Common wastewater treatment technologies include activated sludge systems, sedimentation tanks, chemical precipitation, filtration, and various other methods tailored to specific wastewater characteristics.
Environmental Regulations: Industrial wastewater treatment is subject to stringent environmental regulations and discharge standards that govern the quality of effluent released into water bodies. Compliance with these regulations requires the implementation of appropriate wastewater treatment technologies specifically designed for the removal or reduction of contaminants in water, rather than air pollution control technologies like RTOs.
Integration with Wastewater Treatment Systems: While RTOs are not used for wastewater treatment, they may be integrated into overall industrial process systems where wastewater treatment is also required. In such cases, separate wastewater treatment technologies are employed to treat the wastewater, and RTOs are used to address air emissions resulting from the wastewater treatment process or other industrial operations.

In summary, regenerative thermal oxidizers are not suitable for treating industrial wastewater. They are designed for air pollution control and the destruction of gaseous pollutants. For effective wastewater treatment, industries should employ appropriate wastewater treatment technologies specifically designed for the removal or transformation of contaminants in water.

蓄熱式熱氧化器

再生熱氧化器與生物過濾器的性能相比如何？

蓄熱式熱氧化器（RTO）和生物過濾器都是廣泛使用的空氣污染物處理技術，但它們的工作原理和性能特徵有所不同。以下是 RTO 和生物過濾器的性能比較：

性能方面	蓄熱式熱氧化器 (RTO)	生物過濾器
排放去除效率	RTO 在去除揮發性有機化合物 (VOC) 和有害空氣污染物 (HAP) 方面非常有效率。他們對這些污染物的破壞效率可達 95% 以上。	生物過濾器還有可能對某些揮發性有機化合物和有氣味的化合物實現高去除效率。然而，它們的性能可能會根據生物過濾器中的特定污染物和微生物活性而變化。
適用性	RTO 用途廣泛，可以處理多種污染物，包括 VOC、HAP 和有味化合物。它們非常適合高流量和高污染物濃度。	生物過濾器在處理有氣味的化合物和某些揮發性有機化合物方面特別有效。它們通常用於廢水處理設施、堆肥作業和農業設施等應用。
能源消耗	RTO 需要大量能量才能達到並維持氧化的高工作溫度。它們依靠燃料燃燒或外部熱源來獲取所需的熱能。	生物過濾器被認為是低能耗系統，因為它們依靠微生物的自然生物活性來分解污染物。它們通常不需要外部加熱或燃料消耗。
維護	RTO 通常需要定期維護和監控以確保正常運作。這包括檢查、熱交換介質的清潔以及組件的潛在維修或更換。	生物過濾器需要定期維護以優化其性能。這可能涉及監測和調整濕度水平、控制溫度以及偶爾更換過濾介質或添加微生物接種劑。
資本和營運成本	與生物過濾器相比，RTO 由於其複雜的設計、專用材料和能源密集型操作，通常具有更高的資本成本。營運成本包括燃料消耗或暖氣用電。	與 RTO 相比，生物過濾器的資本成本通常較低。它們設計更簡單，並且不需要燃料消耗。然而，營運成本可能包括定期更換過濾介質和潛在的氣味控制措施。

值得注意的是，選擇合適的技術取決於多種因素，例如待處理的特定污染物、製程條件、監管要求和特定場地的考慮因素。諮詢環境工程師或空氣污染控制專家可以幫助確定最適合特定應用的技術。

綜上所述，RTO 和生物過濾器具有不同的性能特徵，RTO 具有去除效率高、通用性強、適合高流量和高濃度應用的優點，而生物過濾器對有氣味的化合物有效，能耗低，且資本通常較低成本。

蓄熱式熱氧化器

Are regenerative thermal oxidizers environmentally friendly?

Regenerative thermal oxidizers (RTOs) are considered environmentally friendly air pollution control devices due to several reasons:

High Efficiency in Pollutant Destruction: RTOs are highly efficient in destroying pollutants, including volatile organic compounds (VOCs) and hazardous air pollutants (HAPs). They typically achieve destruction efficiencies exceeding 99%. This means that the vast majority of harmful pollutants are converted into harmless byproducts, such as carbon dioxide and water vapor.
Compliance with Emission Regulations: RTOs help industries comply with stringent air quality regulations and emission limits set by environmental agencies. By effectively removing pollutants from industrial exhaust streams, RTOs help reduce the release of harmful substances into the atmosphere, contributing to improved air quality.
Minimal Secondary Pollutant Formation: RTOs minimize the formation of secondary pollutants. The high temperatures within the combustion chamber promote the complete oxidation of pollutants, preventing the formation of uncontrolled byproducts, such as dioxins and furans, which can be more harmful than the original pollutants.
Energy Efficiency: RTOs incorporate heat recovery systems that improve energy efficiency. They capture and utilize the heat generated during the oxidation process to preheat the incoming process air, reducing the energy requirements for heating. This energy recovery feature helps minimize the overall environmental impact of the system.
Reduction of Greenhouse Gas Emissions: By effectively destroying VOCs and HAPs, RTOs contribute to the reduction of greenhouse gas emissions. VOCs are significant contributors to the formation of ground-level ozone and are associated with climate change. By eliminating VOC emissions, RTOs help mitigate the environmental impact associated with these pollutants.
Applicability to Various Industries: RTOs are widely applicable across different industries and processes. They can handle a wide range of exhaust volumes, pollutant concentrations, and variations in gas composition, making them versatile and adaptable to various industrial applications.

While RTOs offer significant environmental benefits, it’s important to note that their overall environmental performance depends on proper design, operation, and maintenance. Regular inspections, maintenance, and adherence to manufacturer’s guidelines are crucial to ensuring the continued effectiveness and environmental friendliness of RTOs.

editor by CX 2023-09-01