Rotary dryer Vibra-Dry series

cornwith automatic controlsrotary

Round working container with heated bottom and pneumatic flap which can be activated when you want the work pieces to exit the corn dryer. Drying and polishing is typically done with crushed corn and gives an immaculate and shiny surface. The rotary dryer is filled with approx. 15% crushed corn of the size of the corn dryer. The wet items are usually fed automatically and directly from a rotary vibrator or a high-rotation machine (Turbo-Line) into the maize dryer, where the work pieces can run just one round in the corn dryer or until the built-in pneumatic discharge screen is activated via the discharge button on the control cabinet. The maize dryer itself is automatically temperature controlled (PT 100 sensors) via an electronic heat control. The corn is heated with 6 pcs. indirect heaters located under the process bowl. This contributes to an efficient heat distribution without directly burning the corn granules off. The actual heat control is done by setting a given operating temperature. After this, the electronics themselves will regulate the heating effect according to requirement. When there is a charge of items in the dryer, the heat demand will increase. This is registered and the heat output rises/turns on. When items and the corn have reached the set temperature, the heating effect will be steplessly regulated down. By controlling the corn dryer in this way, the temperature never gets higher than the pre-set value and therefore the corn is never burned off. By controlling the heating process this way, this heating method differs significantly from other maize dryers and is therefore significantly inexpensive to operate.