HDD Series Rotary honeycomb desiccant dryer
Dehumidification drying machine:
As more and more plastic products coming into our life, for modern drying system, it needs not only to ensure the stability of performance through the standard operation, but also requires to produce high demand high quality products by more economic and more efficient means.
There are two control systems of HADRDEGA dehumidification drying machine, one is the industrial computer control system with PLC driver and the other is PID economical type temperature control system, for customers to choose from.
PLC control system is matched with color liquid crystal displays, embedded with various functions, such as dehumidification temperature setting, regeneration temperature setting, over-temperature alarm, cooling water shortage alarm, phase sequence protection, fan thermal overload protection and so on, as well as drying technology parameters of 50 kinds of standard materials, customers can also set up to 100 kinds of material parameters by themselves.
PID control system has a LCD screen, can set by buttons dehumidification temperature setting, regeneration temperature setting, over temperature alarm, cooling water shortage alarm and other functions, also has phase sequence protection, fan overload protection and so on, the control panel has work light, it is easy to view the dehumidifier working condition.
HADR DEGA HDD dehumidification drying machine adopts the world's leading Swedish zeolite wheel, whose end cover is divided into dehumidification zone, regeneration zone and cooling zone, each zone to maintain constant power mode, through the wheel spinning, and combined with the closed loop cooling in the regeneration process, it can make the whole drying process to maintain a constant low dew point.
Low energy consumption
HDD dehumidification drying machine also adopts the return air heat exchange technology of DF series hot air dryer, which can reduce 47% energy consumption, when drying at high temperature, it can save maximum 65% energy consumption
The efficient heating unit is installed at the outlet position to ensure lower heat loss
When central drying, it can reduce 8-15% energy consumption drying by one dehumidification drying machine for many dry insulation material barrels.
turn wheel type dehumidification methods, ensure continuous constant dew point
prolong the service life of mould, reduce corrosion, reduce the ratio of product defects and scrap rate
Optional return air collector, realize the closed loop applications, especially suitable for use in warm and moist areas
P.I.D. system temperature control is adopted, with functions of regeneration temperature setting and the actual temperature display
equipped with cooler at the outlet, ensure low drying outlet air temperature, enhance the dew removing effect