PPH Wound Activated Carbon Adsorber

• Also known as a PPH activated carbon adsorption box or tower
  
• Uses activated carbon to adsorb organic compounds from exhaust gas through surface interactions and pore capture
• Typical purification efficiency of ≥ 95%, depending on gas composition and operating conditions
• Suitable for low-concentration, high-air-volume exhaust or high-concentration, intermittent exhaust
• Compact structure, low energy consumption, and stable operation

Also known as a PPH activated carbon adsorption box or tower, the PPH Wound Activated Carbon Adsorber is designed to treat organic exhaust gas. It uses activated carbon's porous structure and large surface area to capture organic compounds as the gas passes through the adsorption bed. Depending on the compounds involved, adsorption occurs through physical interactions and, in some cases, chemical interactions with the carbon surface.
During operation, a fan moves the exhaust gas through the system under positive or negative pressure. The gas passes through a filter or other pre-treatment equipment when required, then enters the adsorption section. Organic compounds are retained within the activated carbon's pores and on its surface. The treated gas leaves through the exhaust system. Actual removal performance depends on the gas composition, inlet concentration, airflow, carbon type, bed condition, and operating time.
The system can be used for mixed organic exhaust streams and is particularly suitable for low-concentration, high-air-volume exhaust or high-concentration, intermittent exhaust. Typical purification efficiency is ≥ 95%, although the actual result should be confirmed for the specific application through design calculations or testing.
The PPH tank body provides corrosion resistance for compatible operating environments. Its compact structure helps reduce installation space, while the relatively simple system design supports routine operation and maintenance. Automatic controls can be incorporated according to project requirements.
When the inlet gas contains oil mist, dust, moisture, or excessive heat, pre-treatment may be needed to prevent blockage, protect the activated carbon, and maintain stable performance. The system can be configured for indoor or outdoor installation according to the site conditions, exhaust characteristics, and applicable environmental requirements.

Taizhou Yifan Environmental Protection Equipment Technology Co., Ltd. operates a 19,000-square-meter factory in Taizhou, Zhejiang, with 68 workers. The company has experience supplying organic exhaust gas treatment equipment for spraying plants and chemical plants.

OEM and ODM services are available. Equipment can be manufactured according to customer drawings or prototypes. For each PPH Wound Activated Carbon Adsorber, the exhaust gas composition and airflow, activated carbon type and filling amount, tower material, and interface positions are confirmed before production.

The production process includes PPH raw material and activated carbon inspection, spiral winding, equipment assembly, and commissioning.

Please provide the exhaust gas composition, airflow, activated carbon type, and required filling amount so that the adsorption system can be configured for your application. Drawings or prototypes are also welcome for customized production.