发明名称 |
DRAAIBARE, LANGWERPIGE CILINDRISCHE ZEEF. |
摘要 |
A device for clarifying relatively large quantities of water contaminated with finely dispersed particles of solid matter, comprises a thin-walled cylindrical sieve with perforations diverging outwards to a dia. of is not >0.1 mm, and slightly tapering end fittings; a fixed horizontal tube on which the sieve is free to rotate and through which water is fed into the sieve via a lateral lengthways slot extending one third to one half of the total length of the sieve; a spiral transport wire fixed against the inner surface of the sieve; and a driving mechanism rotating the sieve on the feed tube so that the solid matter is conveyed to the end opposite the water inlet. The sieve has a thickness equal to the dia. of the perforations and the transport wire has a dia. 2% of that of the sieve dia. The device may be used for removing fibres in textile processing or paper- and board-making. It works continuously and is self-cleaning. |
申请公布号 |
NL154123(B) |
申请公布日期 |
1977.08.15 |
申请号 |
NL19740001083 |
申请日期 |
1974.01.25 |
申请人 |
KONINKLIJKE TEXTIELFABRIEKEN NIJVERDAL-TEN CATE N.V., ALMELO. |
发明人 |
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分类号 |
B01D33/00;D21D5/06 |
主分类号 |
B01D33/00 |
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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