Adsorption dryer

　　Product characteristics of Kaishan non heat regeneration adsorption dryer

　　Has stable and consistent outlet pressure and dew point

　　A. A reasonable simplified design ensures the contact time between compressed air and desiccant, meeting the dew point requirements of finished gas.

　　B. 30% of the remaining desiccant is used to compensate for the natural aging of the desiccant and ensure dryness.

　　C. Large diffuser ensures uniform airflow through the desiccant layer, eliminating channeling phenomena.

　　Regenerated gas loss less than 14%

　　A. Excellent barrel design preserves 95% of the absorbed heat, which is used to increase the temperature of the regeneration gas during the regeneration stage, improve the desorption capacity of the equipment, and make the regeneration more thorough.

　　B. The reverse convection scheme is adopted for drying and regeneration, and the adsorbent with excessively dry wet air flow has the best aging effect.

　　C. The amount of regeneration gas can be adjusted according to the operating load requirements of the dryer.

　　Desiccants have a long service life

　　A. The appropriate size of the cylinder ensures that the flow rate of gas through the desiccant layer remains optimal, fully utilizing the performance of the desiccant.

　　B. Reasonable system configuration, before the gas enters the cylinder, efficient oil removal treatment is carried out to immediately eliminate oil and heavy pollutants in the airflow, avoiding contamination of the desiccant layer.

　　The equipment adopts novel pneumatic valves and advanced and reliable microcomputer program controllers, which have the characteristics of automatic timing and automatic switching of work, ensuring stable and reliable operation.

　　Scientific and reasonable switching time design ensures stable and stable outlet pressure without fluctuations.

　　Working conditions and technical indicators

　　Intake temperature: 20-45 ° C

　　Intake oil content: ≤ 0.1 PPM

　　Work pressure: 0.6~1.0Mpa

　　Design pressure dew point: Standard type -20 ° C (can provide -40 ° C, -7 ° C products)

　　Regenerated gas volume: ≤ 14%

　　Desiccant: Standard type activated alumina, low dew point product activated alumina and 5A molecular sieve combination

　　Regeneration method: No heat regeneration

　　Working mode: Two adsorption tubes work alternately and continuously

　　Cycle: T=10 minutes

　　Control method: microcomputer automatic control

　　Installation method: No foundation installation