refrigerated and adsorption type air dryer Compressed air treatment Hongjinli

Adsorption Air Dryer

Freezing-adsorption combined air dryer Hongjinli Company's BC series energy-saving freezing-adsorption combined low dew point compressed air drying device is a new type of compressed air drying device. It is an organic combination of a freezing dryer and a microthermal regeneration dryer. The two There is a close and inseparable internal connection with the word flow setting.
The combined dryer adopts the newly developed drying process. It is different from the simple process of connecting a cold dryer and an absorbing dryer in series. The process flow is: the air compressor sends compressed air through the rear cooler, and the first choice is to change the drying process. It exchanges heat with the dried low-temperature compressed air in the heater to lower the temperature, and then enters the evaporator to be further cooled to about 2°C. At this dew point, most of the water in the compressed air has become liquid and is discharged, reducing the water content to very little. The compressed air enters the adsorption tower for further drying and water removal. Finally, the low-temperature dry compressed air enters the heat exchanger to cool the high-temperature humid air. At the same time, its temperature also rises, which can prevent condensation on the outer wall of the compressed air delivery pipeline. After heating, A small part of the compressed air is used as regeneration gas for the adsorbent to improve regeneration efficiency and reduce energy consumption.

Features

1. Features: Integrated structure, no foundation installation.
2. The compressed air has good quality and low dew point, which can reach -20~70℃.
3. Gas consumption can be adjusted by 3-5%.
4. The desiccant has a long service life, generally more than 3 years.
5. Microcomputer program control, easy to operate

Operating conditions
Working pressure: 0.6~1.0MPa
Pressure dew point: -20℃~-70℃
Desiccant: activated alumina or molecular sieve
Air inlet temperature: 0℃~45℃
Cooling method: air cooling, water cooling
Air consumption: ≤5%
Regeneration method: heatless regeneration
Pressure drop: ≤0.025MPa
Control method: PIC electronic control
Installation method: indoor without foundation

Suzhou Hong Jin Li Gas Equipment Co., Ltd. is headquartered in the Jiangnan region of rivers and lakes of Suzhou, is a company engaged in air separation nitrogen, hydrogen, oxygen and equipment research and development, manufacturing and related technology consulting services of high-tech enterprises.

The company brings together senior professional and technical elite machinery, electrical appliances, gas technology and many other collaboration, efficient, and hired Dr. many industry experts as consultants, has strong ability of integrated product development. Also has a rich experience, high level of professional design, production, after sale service team. And has formed three level management system of R & D, manufacturing and service.
Accumulate steadily based on imported equipment absorbing advanced technology of similar, full range, launched the PSA nitrogen making machine, nitrogen purification device, ammonia decomposition hydrogen furnace device, hydrogen purification device, oxygen generator, hydrogen nitrogen ratio equipment and various non-standard gas device. And with advanced technology, high-quality parts and strict quality and technology standard production equipment, to provide products and services customer satisfaction.
Products covering a wide range, excellent performance, high efficiency and energy saving, flexible control, convenient operation; widely used in electronics, metallurgy, machinery, automobile manufacturing, petrochemical, chemical, light industry, food, medicine, biology, injection molding, foam products industry; plays an important role in the national key project.