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Rotor Concentration + CO Oxidation Furnace

  • Rotor Concentration + CO Oxidation Furnace
Principle introduction:

After pretreatment of filtering and cooling, the organic waste gas with low concentration enters the rotor for adsorption and concentration. By now we will get purified gas which can be discharged by standard through the chimney. The middle and high-concentration desorbed gas generated by the rotor enters the catalytic combustion after heating recovery and the exhaust gas will be thermally decomposed under the function of catalyst. Catalytic combustion is a typical gas-solid catalytic reaction. Its essence is that active oxygen participates in deep oxidation. In the process of catalytic combustion, the role of catalyst is to reduce the activation energy and to enrich the reactant molecules on the surface to increase the reaction rate. With catalyst, the organic exhaust gas can realize flameless combustion at a low ignition temperature. At the same time, the organic exhaust gas will be oxidatively decomposed into CO2 and H2O and a large amount of heat energy will be released. The reaction process is: CnHm + (n+ m/4)O2 catalyst nCO2h+m/2 H2O+ heat. Catalytic combustion can treat almost all hydrocarbon organic exhaust gas and malodorous gas. For the large air volume exhaust gas with low concentration, multi-component and no value from chemical, coating, insulation material or other industries, the combination of adsorption and concentration catalytic combustion is more effective.

Product Features

▶  Suitable for large air volume + low concentration conditions.                                                                  

▶  The exhaust gas will be discharged by standard.

▶  Low energy consumption: the equipment start only needs 15 to 30 minutes to warm up to the starting temperature, Only the duct blower power consumes energy, low concentration automatically compensated.

▶  Safe and reliable: the equipment is equipped with flame arresting and dust removal system, explosion-proof pressure relief system, over-temperature alarm system and advanced automatic control system.

▶  Low resistance, high purification rate: use advanced honeycomb ceramic carrier catalyst which  impregnated by precious metal palladium, platinum. Large specific surface area.

▶  Exhaust heat can be reused: the exhaust heat can be returned to the drying channel to reduce the power consumed in the original drying channel; it can also be used as a heat source for other aspects.

▶  Small footprint: only 70%~80% of the size of similar products in the same industry, and no special requirements for equipment foundation.

Application industries:

Large air volume and low concentration of relatively simple components and catalyst-free and non-economic waste gas treatment, mainly including lithium production, paint production, plastic injection molding, spraying, printing and other industries.

Device Parameters:

Process air volume


Suitable treatment concentration


Operating power












Hangzhou Dry Air

Hangzhou Dry Air Intelligent Equipment Co., LTD is a professional China Printing-Rotor Concentration + CO Oxidation Furnace manufacturers and OEM Rotor Concentration + CO Oxidation Furnace factory.Is devoted to providing integrated environmental solutions for aerospace equipment and many other civilian applications. With a world-class team of research and development, marketing and service engineers, we have been researching and developing cutting-edge technology in environment and air treatment industry, our products are widely used in aviation, environmental protection, lithium battery, food, architecture, pharmaceutical, and many other industries, moreover, we have experience of providing integrated solutions and technical support for large satellite launch base, important cabin of Chinese Navy vessels, Chinese Army's warehouses. The company which was founded in 2004, is located in Qingshan science and technology industrial zone in the west of Hangzhou, covers an area of 25000 square meters and has more than 200 staff.

Adhering to safe, reliable and rigorous concept, relying on the abundant technical research and development ability, the company has achieved great development in many industrial applications of its products in recent years; The company has a number of independent property rights, it was awarded two patents of invention and nearly 20 utility patents; In the process of products and technology research and development, the company attach much importance to deep cooperation with some major domestic scientific research institutes. An environment testing laboratory has been built in cooperation with Zhejiang university which can provide good reference for government to set environment management standards and some other industrial standards.