| 摘要 |
FIELD: dust removal technique used in dust removing vacuum systems. ^ SUBSTANCE: dust settling chamber has casing, branch pipe for feeding of aeration mixture, air discharge branch pipe, discharge device, separation chamber, and at least one rotating valve with guiding plates. Rotating valve is placed so that its position may be adjusted relative to branch pipe for feeding of aeration mixture by means of cantilever movable along guides. Each of said guiding plates is positioned on vertical pin and comprises adjustment device and nut for adjustment thereof in vertical plane along vertical pin and for adjustment of angle of rotation relative to course of flow of fed aeration mixture. ^ EFFECT: simplified construction and stable operation of dust settling chamber. ^ 3 dwg |
