The combined low dew point dryer is a low dew point drying equipment that combines a refrigeration dryer and an adsorption dryer. It adopts new technological process, low consumption, energy saving and intelligent operation, which can meet the different needs of users.

The product developed by absorbing the advantages of thermal regeneration and non-thermal regeneration, the regeneration gas regenerates the desiccant after the temperature is raised, which can improve the regeneration effect and reduce the regeneration gas consumption.

The cold dryer is based on the principle of freezing and dehumidification, which exchanges hot and humid compressed air through an evaporator to condense the gaseous moisture of the compressed air into liquid water, which is separated into liquid water through gas-water separation, and is discharged out of the machine through the gas-water separator.

The air blower is used to extract the ambient air, and the desiccant is regenerated after heating, which avoids the loss of air consumption in the heating stage of the micro-heat regeneration dryer, and is especially suitable for occasions requiring small regeneration air consumption.

The non-heat regeneration compressed air dryer is a kind of equipment that uses microporous desiccant to adsorb water molecules to dry compressed air based on the principle of pressure swing adsorption.

Compression heat regenerative dryer uses the heat of the high-temperature exhaust of the air compressor to directly heat the regeneration desiccant, eliminating the electric heater of the micro-heat regeneration dryer, and at the same time, because there is no gas consumption during heating and regeneration, energy is saved to the greatest extent .

The intake filter of self-cleaning air compressor consists of four parts: filter element (filter), pulse self-cleaning system, high-pressure back-blowing ash removal device and control system.