发明名称 |
MEMBRANE APPARATUS WITH CHANGEABLE HEIGHT OF PASSAGES |
摘要 |
FIELD: separation of solutions by methods of back osmosis and ultrafiltration; microbiological, food-processing, chemical and other industries. SUBSTANCE: apparatus has cylindrical housing 1, liquid supply pipe union 2 and liquid discharge pipe unions 5 and 6, heads 3 and 4 hermetically connected with porous parts 7 and 8 coated with drainage material 9 with semi-permeable diaphragm 11. Porous parts are made in form of concentric cylinders connected with heads 3 and 4 by means of common bases 10. Porous part 8 is mounted for performing circular motion without getting in contact with walls of other porous part by means of eccentric shaft 15; head 4 is hermetically connected with housing 1 by means of corrugation 13. Head 3 of other porous part 7 is rigidly secured to housing 1. EFFECT: increased productivity of apparatus. 1 dwg
|
申请公布号 |
RU2147459(C1) |
申请公布日期 |
2000.04.20 |
申请号 |
RU19980119322 |
申请日期 |
1998.10.26 |
申请人 |
VORONEZHSKAJA GOSUDARSTVENNAJA TEKHNOLOGICHESKAJA;VORON G T |
发明人 |
ANTIPOV S.T.;SHAKHOV S.V.;RJAZANOV A.N.;KLJUCHNIKOV A.I.;BLJAKHMAN D.A.;VASIL'CHENKO A.N. |
分类号 |
B01D61/00;(IPC1-7):B01D61/00 |
主分类号 |
B01D61/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|