发明名称 |
METHOD FOR REMOVING LIQUID FROM A MIXTURE OF LIQUID AND SOLID MATTER |
摘要 |
The invention relates to a method for removing liquid from a mixture of liquid and solid matter. Said mixture is led over one or more casings by means of a conveyor belt which is pervious to liquid. In use a sub-atmospheric pressure is generated in the casings during a first period, in which said casing(s) and said conveyor belt are stationary with respect to each other, whilst at the same time a pressure is exerted on the mixture by means of rollers. During a period following on said first period a relative movement takes place between the conveyor belt and the casing(s), whilst during this period no sub-atmospheric pressure is exerted in the casings and no compressive force is exerted on the mixture by means of the rollers.
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申请公布号 |
CA2042833(A1) |
申请公布日期 |
1991.11.22 |
申请号 |
CA19912042833 |
申请日期 |
1991.05.17 |
申请人 |
PANNEVIS B. V. |
发明人 |
PRINSSEN, ALPHONS A. J. A. |
分类号 |
B01D29/09;B01D33/04;B01D33/044;B01D33/048;B01D33/11;B01D33/64;B01D33/66;(IPC1-7):B01D33/048;B01D33/052 |
主分类号 |
B01D29/09 |
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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