
Seek Yaxian Environmental for waste gas treatment solutions.

Yao XianRoto + RTOIntroduction
YaoXian Sprocket + RTO Effectively adsorbs organic solvents from exhaust gases, achieving purification efficiency of over 99%.IsZeolite rotating wheel is made of ceramic fiber as the base material, coated with hydrophobic zeolite on the surface, forming a honeycomb structure, which is a zeolite concentration rotating wheel technology ( Rotary + RTO, Rotary + RCO Core Components.Roto + RTOThe rotary concentrator technology is globally recognized as an organic waste gas treatment method. Yaxian Environment can tailor the most suitable technical treatment solution based on the actual operating conditions of the customer.

Yao XianRoto + RTO Process drawings

Rotary+3-Cell RTO

Rotary + Rotation RTO
Yao XianSprocket + RTO Working Principle
Zeolite Wheel RTO operates through a "adsorption-desorption-cooling" three-zone cyclic process to concentrate waste gases. Initially, as the waste gases pass through the adsorption zone of the wheel, organic components are adsorbed into the small pores. The wheel's rotation then transfers the adsorbed, saturated pores to the smaller desorption zone, where they are off-gassed by a low-volume hot air stream, producing high-concentration waste gases. These gases are then directed to a heat recovery incineration unit, where they are combusted and converted into CO2 and H2O before being released, thereby completing the concentration process for large volumes of low-concentration organic waste gases. The clean, desorbed adsorbent carrier is transferred to the cooling zone, where it is air-cooled to ambient temperature, and then continues into the adsorption phase, repeating the cycle.

Yao XianFlywheel + RTO Technical Features
>> YaoXian Gearbox + RTO Advantages
1. High Efficiency: Zeolite Wheel technology is an industry-recognized sustainable technology that achieves purification efficiency above 99%.
2. Safety: The base material of the drum is high-temperature-resistant ceramic fiber, with a temperature resistance up to 500°C. The adsorption material molecular sieve can withstand temperatures up to 1000°C and is classified as A-grade fire-resistant material. It can still desorb even when encountering ketones, olefins, and other polymer compounds.
3. Energy-saving: Rotation concentration ratio of 10-40 times, varying concentration ratios for different components, significantly reducing the size of post-treatment equipment. Additionally, compared to other technologies, the zeolite rotor can reduce energy consumption for enterprises, greatly lowering operation costs.
4. Convenient: Easy maintenance, minimal land occupation, suitable for continuous unattended operation.

Yao XianFlywheel + RTO Applicable Fields
● Automotive manufacturing, shipbuilding, aircraft production, steel products, resin products, etc., exhaust gas treatment for painting and spraying industries.
● Printing, construction decoration materials printing, dyeing and other industries' waste gas treatment。
● Electroplating, electro-phoresis, electronic products, semiconductor integrated circuit manufacturing, LCD display LED manufacturing, lithium-ion battery manufacturing, and other industries' waste gas treatment。
● Food processing, laboratory, large-scale research facilities, etc., exhaust gas treatment。
CollaborationProcess
Solution DesignYaoXian will conduct on-site inspections at the customer's company, analyze data, and offer free design proposals.
Customized EquipmentStringent control over raw materials, customizing environmental protection equipment according to the company's specific needs
On-site installationAccording to the company's standard procedures, on-site equipment installation and testing will be conducted.
On-site debuggingEquipment system debugging, on-site one-on-one training until proficiency is achieved
After-Sales ServiceDatabase Information Management, Customer Requirements - Treated Promptly




























