Description
Micro-heat adsorption dryer is a kind of equipment that uses the principle of high-temperature regeneration of pressure swing adsorption to dry compressed air. It is a product developed by absorbing the advantages of thermal regeneration and non-thermal regeneration. It is an energy-saving and efficient dryer. The regenerated gas is used to purge and regenerate the adsorbent in the adsorption tower after the temperature is raised by the micro-heating machine, which can save the regeneration gas consumption, have a good regeneration effect, and have a longer adsorption working time.
» Product features of micro-heat adsorption dryer
Set automatic pressure charging and pressure equalization process steps to reduce the impact of airflow on the adsorbent.
Flange-type filling port and discharge port make it easy to replace the desiccant.
Scientific flow rate design and selection of high-quality adsorbents ensure stable dew point of finished gas.
Special gas distributor ensures uniform airflow distribution, so that compressed air and adsorbent are fully in contact, preventing adsorption “dead corners” and “tunnel effects”.
PLC program controller, LCD display, touch buttons, and adjustable working regeneration time according to working conditions are adopted.
Drying and regeneration status display, automatic constant temperature control, can save energy. The control gas source is drawn from the dry air at the outlet of the adsorption tower to avoid oil and water pollution of the control valve and gas path, and prevent valve rust and gas path blockage.
High-quality heating and control components ensure long-term and reliable operation of the equipment. High-quality pneumatic valves switch quickly, are efficient and durable.
»Working principle
The dehumidification principle of the micro-heat adsorption dryer is basically the same as that of non-thermal regeneration. The difference is that the low-pressure dry air used for regeneration first passes through the receipt and then enters the regeneration tower to dehumidify the desiccant. A heating device is added to the structure, and the receipt and cold blowing process are added to the regeneration procedure. Advantages of micro-heat adsorption dryer: less energy waste, only 6%. Moreover, the switching cycle is long and the machine parts are less worn, which improves the reliability of the equipment.
Technical Parameters
