Large scale desiccant dryer

time:2016-07-07 22:29 click: 次

Standard technical characteristics:

Simatic S7-200 - the Siemens PLC control, touch screen operation and for setting operating parameters. Sound and light alarm and cycle / day aging control equipment start and stop;

The built-in stainless steel heating room, equipped with armored resistance completely insulated (model DR106-110);

The external stainless steel heating room, equipped with armoured resistance insulation, directly installed in the drying hopper (type DR112-115);

] a high lift, low noise side runner fan for dehumidification and another for regeneration; large area low pressure drop air filter;

] air / water heat exchanger, the copper tube and the aluminum radiating fins, for cooling from the drying hopper return and closed-loop regeneration air;

The switching valve with limit switch;

The automatic door system to reduce the air flow of solar term dehumidification and heating device working time;

"Stop winding" function to prevent materials from relegation: automatically turn off the heating device, the wind machine to work;

The regeneration of stainless steel heat insulation loop with fully recovery exchanger (DR112-115 model only).

Optional accessories:

The safety of electronic thermometer;

Anti clogging pressure switch and filter state controlled by PLC - filter. When the pressure drop value of the filter is higher than the set value, the alarm is sent out, so as to ensure the optimum air flow rate and maintain the best drying performance;

The dew point meter control. Shows the actual dew point value of dry air, but also to control the molecular sieve Twin Towers switch, reducing the switching cycle to improve the life of molecular sieve.

] "Dew-Point management plus" to control valve is driven by a motor, is allowed to run at a set point values (in the smallest value)

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