Title:
DEVICE FOR VOLUME DOSING OF POWDER MATERIALS
Document Type and Number:
WIPO Patent Application WO/1991/012495
Kind Code:
A1
Abstract:
A device for volume dosing of powder materials comprises a bunker (1) with a gas-permeable cover (2). In the walls of the bunker (1) are mounted a gas and gas-powder pipes (11, 12) axially movable by means of a mechanism providing axial movement of the pipes (11, 12), comprising two links (21, 22) and two cams (18, 19) on one of which is mounted a finger (20). Inside the bunker (1) is mounted a horizontal shaft (3) on which is secured a disk (4) with four movable metering chambers (5). The chambers (5) are filled with powder during their alternating movement through the latter. Alternating movement of the chambers (5) is effected by means of a disk (7) with four radial slots (8).
Inventors:
POLOSKOV MIKHAIL ANDREEVICH (SU)
GARDA ALEXANDR PETROVICH (SU)
KADYROV VALERY KHABIBOVICH (SU)
TEREKHOV VYACHESLAV PAVLOVICH (SU)
GARDA ALEXANDR PETROVICH (SU)
KADYROV VALERY KHABIBOVICH (SU)
TEREKHOV VYACHESLAV PAVLOVICH (SU)
Application Number:
PCT/SU1990/000041
Publication Date:
August 22, 1991
Filing Date:
February 14, 1990
Export Citation:
Assignee:
INST MATERIALOVEDENIA IM I N F (SU)
International Classes:
G01F11/24; (IPC1-7): G01F11/24
Foreign References:
| SU1224591A1 | 1986-04-15 | |||
| SU135878A1 | 1960-11-30 | |||
| GB2082146A | 1982-03-03 |
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