Blast thermal adsorption type air dryer Compressed air treatment Hongjinli

Adsorption Air Dryer

Blast thermal adsorption drye Product features are controlled by PLC:
The controller adopts the PLC controller (patented product) independently developed by our company, which makes the equipment run more stable, has higher reliability and has stronger ability to withstand interference. principle:
Adsorption drying process: Compressed air containing moisture flows through an adsorption tower equipped with high-performance adsorbent. The moisture in the compressed air is absorbed and dried by the adsorbent and flows to the gas terminal for use at the gas point.
Regeneration process: This series of dryers use a high-pressure blower to blow ambient air (as a regeneration air flow) into the heating cylinder of the heater, and flow through the adsorbent that needs to be desorbed. It uses the principle of desorption of the adsorbent at high temperature to remove the water. The adsorption tube is discharged to the atmosphere. advantage:
1. Small amount of regeneration air: The air blown in from the outside air by a high-pressure blower is used as regeneration air. Only 3% of the compressed air of the dried finished product is used for blowing cooling. The air consumption is 1/5 of the heatless regeneration adsorption dryer. 1/2 of the micro-heat regeneration dryer.
2. Use air pressure blowers with high reliability, long life and low noise.
3. Use high-performance PLC as the control host with strong anti-interference ability to ensure smooth operation of the equipment, and can monitor the operating status of the equipment locally or remotely (communication interfaces can be provided for customers).
4. Based on the adsorption characteristics of alumina and molecular sieves, our company's self-developed layering technology uses air to first pass through alumina for preliminary drying, reduce the moisture content in the air, and then pass through molecular sieves for deep drying to achieve low dew point air quality.

Working conditions and technical indicators

Regeneration gas volume: ≤1%
Working pressure: 0.6-1.0Mpa
Intake oil content: ≤0.1mg/m3
Pressure dew point: -20℃~-40℃
Standard working cycle: 8 hours
Intake air temperature: 0℃~45℃