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Patented grating

CONA has developed a patented sloping grating, which facilitates processing the wood chips (watch video).

The sloping grating is made of special panels with gill perforation to optimize the air stream through the damp wood chips. Furthermore blocking of the gill perforation/air holes is avoided. Because of the huge surface of the panels the wood chips are dried well and only little pressure is built up. For that reason the system is very energy efficient (about 0,3 – 0,5€ electricity costs per bulk cubic metre wood chips).

Because of the patented sloping gratings the dry wood chips can be removed easily from the drying chamber.
Because of the patented sloping gratings the dry wood chips can be removed easily from the drying chamber.
patented grating with gill perforation from CONA