发明名称 |
Extraction of water - for small-grain materials |
摘要 |
<p>Drainer for extracting water from small-grain materials circulate the material in a duct and subjects it to a partial vacuum. The filtration time may be increased without having to decrease the throughput. The only rotating part of the assembly is an endless screw.</p> |
申请公布号 |
FR2077817(A1) |
申请公布日期 |
1971.11.05 |
申请号 |
FR19700005495 |
申请日期 |
1970.02.04 |
申请人 |
CARRILLO ALVAREZ JOSE |
发明人 |
|
分类号 |
B01D29/11;B30B9/12;(IPC1-7):07B1/00 |
主分类号 |
B01D29/11 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|