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Zeolite Rotary Concentrator

  • Zeolite Rotary Concentrator
Principle introduction:

Operating principle of zeolite rotor:

High concentrations of organic waste gas from the zeolite material with organics can be desorbed by adding a small amount of heating air. The process air volume in the rear section will become smaller by concentrating according to the air volume ratio.

The slowly rotating rotor automatically rotates the adsorbent material containing organics from the adsorption section to the desorption section, and the adsorbent material after desorption and recreation will re-adsorbs the organic waste gas.


The molecular sieve rotor concentration device realizes continuous adsorption and online desorption of waste gas, and the content of VOC in the gas after adsorption treatment can be reduced below 1PPM which with advantages of good effect, continuous operation and simple operation. Continuous desorption with heating air increases the concentration of exhaust gas by 5-20 times and reduces the exhaust gas by 5 to 20 times.

After concentrating the exhaust gas with large air volume and low concentration to the exhaust gas with low air volume and high concentration, and the concentrated exhaust gas can be condensed, burned or other processes.

▶  Suitable for VOCs treatment in low concentration, large air volume and other conditionsl;

▶  Widely used in various processes such as spraying, printing, semiconductor, liquid crystal and chemical;

▶  Applicable to the treatment of benzene, toluene, xylene, styrene, hexane, cyclohexane, MEK, MIBK, acetone, Ethyl acetate, NMP, THF solvent, etc.

Application industry :

Exhaust treatment of various painting workshops (automobile manufacturing, shipbuilding, bicycle manufacturing, aircraft manufacturing, metal products, etc.); exhaust treatment of various printing workshops (rotogravure printing printing, construction and decoration materials printing, other printing processes); exhaust treatment of aluminum profile production, coating process, etc.; exhaust treatment of various electronic product manufacturing processes; exhaust  treatment of semiconductor integrated circuits and liquid crystal display (LCD) manufacturing processes; exhaust treatment in lithium-ion battery manufacturing(electrode forming process, electrolyte filling process); exhaust treatment in the production of resin, rubber, tires and other products; exhaust treatment of volatile organic compounds from dispersed sources such as auto repair shops and clothing dry cleaners.

Hangzhou Dry Air

Hangzhou Dry Air Intelligent Equipment Co., LTD is a professional China Printing-Zeolite Rotary Concentrator manufacturers and OEM Zeolite Rotary Concentrator 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.