Product details:

Principle Introduction

Regenerative thermal oxidizer（Regenerative Thermal Oxidizer, abbreviated asRTO）It is an energy-saving and environmentally friendly device used for treating low to medium concentration volatile organic waste gas. Its basic principle is to oxidize the organic components in the exhaust gas at high temperatures to formCO2andH2OThus, it can be removed. The feature of this device is the addition of a heat storage exchanger in the equipment, which has a high heat recovery rate (greater than)95%Thus, it has the effect of energy-saving oxidation.

Advantages of the device

1Low requirements for operating conditions, exhaust gas can contain various organic components2000～300000m3/h

2High purification rate, two bed typeRTOPurification rate is96%Above, three bed typeRTOPurification rate is99%Above

3Fully automatic control, easy to operate; Low operating costs.

4When the operating costs are lowVOCConcentration reached450ppmWhen there is no need for additional fuel consumption, such asVOCsHigher concentration can also be used for secondary waste heat recovery and utilization.

Thermal storage oxidation system（RTO）

By utilizing the direct and efficient heat exchange of thermal storage materials for energy-saving and consumption reducing environmental waste gas treatment, our company has developed two box, three box, and multi box reverse blowing thermal storage oxidation furnaces based on the digestion of thermal storage and heat exchange principles and thermal oxidation furnace technology; Suitable for low concentrations of complex components, corrosive or toxic substances such as halogens, sulfur, phosphorus, arsenic, etc. that affect catalysts. It is also very suitable for handling certain special odors that require high-temperature oxidation to eliminate odors. This furnace type has advanced technology, long-term stable operation, low operating costs, and the system achieves fully automatic control.

Characteristics of Thermal Storage Oxidation System

1Adopting a thermal storage heat exchange device, the thermal storage carrier directly exchanges heat with the gas, resulting in high furnace radiation temperature and pressure, and fast heating speed;

2The low-temperature heat transfer effect is significant, so the heat transfer efficiency is particularly high; Limit the recovery of sensible heat from oxidation products. High thermal efficiency, low exhaust temperature, and significant energy-saving effect. Reducing fuel consumption also means reducing greenhouse gas emissions;

3Due to the fact that the flame is not generated in the burner, but gradually oxidizes in the high-temperature heating element inside the furnace without a high-temperature front, the oxidation noise is low.

4The high-temperature flame oxidation area has been expanded, and the boundary of the flame has almost extended to the boundary of the furnace, thereby making the temperature inside the furnace uniform. This not only improves the purification efficiency, but also extends the service life of the furnace.

5Different thermodynamic conditions from traditional combustion processes, using staged oxidation technology to delay the release of thermal energy during oxidation; The temperature inside the furnace rises uniformly with low heat loss; Heating effect consumption.

6The temperature inside the oxidation chamber increases overall and becomes more evenly distributed; The furnace temperature can reach800℃, low airflow velocity, fast oxidation degree, long residence time of flue gas at high temperature in the furnace, complete organic oxidation decomposition. The environmental protection effect is significant.

7The system adoptsPLCAutomatic oxidation control, high degree of automation, stable operation, and high safety and reliability.

8According to the exhaust gas situation, a reasonable heat recovery device can be set up, which can be connected to a reheater, a heat transfer oil furnace, or a waste heat boiler in the high-temperature oxidation chamber; Low temperature flue gas is used to heat exhaust gas and fully utilize the waste heat in the treatment of exhaust gas.