Pulp Drying box for drying a Band of paper Pulp Moulding boxes, which includes work for blowing gas into the band to Dry the pasta, where at least 10 of the total number of boxes are provided with blowing in his face, with Openings A feature of 1.8 to 3.1 mm and constitute at least 20 of the total Drilling degree of face; Drying Method

摘要

A cellulose pulp drying box for drying a web of cellulose pulp having blow boxes that are operative for blowing gas towards the web of cellulose pulp for drying the pulp. At least 10% of the total number of blow boxes of the drying box are provided, in their respective face, with openings having a characteristic measure of 1.8 to 3. mm and constituting at least 20% of the total degree of perforation of the face of the respective blow box.