Principle of rotary dehumidifier:

As a rotary adsorption dehumidifier, its main core components are-The continuously rotating honeycomb shaped silicone wheel is made of a special ultra efficient moisture absorbing medium material40Synthesized through multiple processing techniques. A wheel is a special honeycomb structure with equidistant, parallel, and uniform air channels. In this way, the impeller not only has a huge surface area in contact with air, but also improves its moisture absorption efficiency.
The surface of the rotary wheel inside the dehumidifier is divided by a sealing plate270Dehumidification treatment area and90The regeneration area of the degree, dehumidifier wheel8~10change/Slowly rotate at an hourly rate to ensure that the entire dehumidification process is continuous.
When the air passes through the processing area of the impeller, the water vapor is adsorbed by the moisture absorbing medium in the impeller, and the water vapor undergoes a phase change to liquid water, releasing latent heat; At this point, the air becomes dry due to a decrease in its own moisture content; Afterwards, the processed air is sent out by the processing fan and becomes dry and hot air.
At the same time, in the regeneration area, the other air passes through the regeneration heater and becomes high-temperature air (usually100~140The regenerated air passes through the moisture absorbing wheel, causing the adsorbed water in the wheel to evaporate, and the regenerated air becomes humid air due to the evaporation of water, while the temperature decreases; Afterwards, the humid air is discharged outdoors through a regeneration fan.

Regenerated air (usually taken from outdoors or computer rooms) is heated until it reaches100-130After reaching ℃, blow it back into the regeneration zone. The adsorbed water in the silicone gel is desorbed into water vapor, which is discharged by the fan along with the regenerated air, thus completing the transfer of water from inside the system to outside the system. After the regeneration of the wheel, its moisture absorption ability was restored and it was transferred to the dehumidification sector for re dehumidification.

The above-mentioned dehumidification and regeneration processes occur simultaneously and repeat themselves, ensuring the continuous and stable operation of the dehumidifier.

Structural features:

Specialized aluminum alloy frame

Adopting a dedicated aluminum alloy frame, its structure is tight and has good sealing performance. Adopting double-layer insulation, the outer surface is sprayed with plastic, the inner surface is made of galvanized steel plate, and the middle is made of polyurethane material, with the symbol of national standard heat transfer rate and anti cold bridge, effectively preventing the phenomenon of "condensation".

Advanced wheel technology

Core technical components-Moisture absorbing wheel, using the fifth generation of European technology-Efficient titanium silicon composite wheel. Its adhesive rate reaches82%The above is widely used for various dehumidification requirements.

Wheel drive and sealing system

Imported brand drive motors and synchronous belts, combined with unique self tensioning, anti lock bearings, and contact sealing systems, effectively ensure the stable and reliable operation of the wheel.

Reliable and flexible electrical control

All imported electrical components are used, with reliable fault alarm and protection measures, and a remote communication interface that can be accessed throughDDCperhapsPLCRealize fully automatic control and can be configured with a touch screen or configuration software to meet industrial automation requirements.

Safe and diverse regenerative heating system

Regeneration can be achieved through various methods such as electric heating tubes, steam heating, thermal oil coils, direct combustion of fuel, and direct combustion of natural gas. The inlet is equipped with a high-temperature resistant aluminum filter, which has a long service life and is easy to maintain.

Precision sheet metal processing

We use high-quality steel plates from large factories, powerful imported CNC cutting, bending, punching, and precision machining centers, and rich surface treatment processes such as galvanizing, spraying, and baking paint to meet customers' different requirements for appearance.

Product Overview:

TRLThe series is a standard rotary dehumidifier developed and produced by Shanghai Zhongyou Company, which has all the functions of dehumidification and ventilation and is suitable for most occasions with special humidity requirements.

Scope of use:

1500～50000m³/hHandle air volume.

Widely applicable to places and workshops with various humidity requirements.

Structural form:

Rotary dehumidifiers are divided into two types: conventional standard dehumidifiers and combination dehumidifiers.

Conventional horizontal rotary dehumidifier Main components of dehumidifier

◆ Complete specifications, maximum air volume up to50000m³/h◆ Imported ultra efficient silicone dehumidifier wheel

◆ Built in processing fan, low noise, reasonable airflow combination ◆ Imported rotary motor, belt and drive system

◆ Full frame structure, high strength, anti-corrosion, and good anti cold bridge effect ◆ Imported Wheel Sealing System

◆ Convenient to add other functional segments to meet various air treatment requirements ◆ Graded regenerative electric (steam) heater

Conventional vertical rotary dehumidifier ◆ Handling fans, motors, andEU4Standard filter

◆ The processing air volume is1500～50000m³/h◆ Main electrical box

◆ Directly connected external processing fan, high pressure head, multiple air outlet directions ◆ Double layer insulation board and high-strength, low leakage frame structure

◆ The regeneration system is placed at the top of the dehumidification section to save space

◆ The whole machine has a compact structure and is easy to install and maintain

HDBStandard rotary dehumidifier Swedish Proflute original imported moisture absorbing wheel

Control method:

According to customer requirements, standard electrical control can be selected, or other control methods can be chosen

Standard electrical control Optional electrical control

◆ Hand automatic operation switch ◆ Remote control

◆ Emergency stop protection ◆ Automatic humidity control

◆ Motor startup, operation, and fault display ◆ Alarm for excessive humidity

◆ Heater start stop, operation, and fault display ◆ Filter blockage alarm

◆ Wheel stop and over temperature shutdown protection ◆ HMI

◆ Fan shutdown alarm protection ◆ Fan frequency conversion control

◆ Reserved interface, expandable functionality ◆ TEMPERATURE DISPLAY

TRLStandard dehumidifier performance parameter table:

Note: ◇ The data in the table is rated data, based on the air condition20℃, density1.2kg/m³.

◇ Steam consumption according to2108.4kJ/kg,gauge pressure400kpacalculation.

◇ The above units are all selected200mmthicknessHPSSilicone wheel, please call our company to explain other thickness requirements.

◇ The power supply for the dehumidifier is3V～50Hz 380V.