发明名称 |
A CELLULOSE PULP DRYER HAVING BLOW BOXES,AND A METHOD OF DRYING A WEB OF CELLULOSE PULP |
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. |
申请公布号 |
ZA201304146(B) |
申请公布日期 |
2014.08.27 |
申请号 |
ZA20130004146 |
申请日期 |
2013.06.06 |
申请人 |
ANDRITZ TECHNOLOGY AND ASSET MANAGEMENT GMBH |
发明人 |
LARSSON OLA;KAMPRIS ROLAND;SJOKVIST TINH |
分类号 |
D21F;D21C;F26B |
主分类号 |
D21F |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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