| 摘要 |
PROBLEM TO BE SOLVED: To provide a dust collector which can carry out removal of rice husks along with air exhausting by providing an air exhausting path near a suction fan in order to hold power with which recirculated matter is charged and facilitating guidance of pressure air of a thrower from an air exhaust port to a suction fan. SOLUTION: In a rice husking machine equipped with a grain lifting device for recirculating winnowing empty grains and unhulled rice, the air exhaust port 5 is provided at a recirculation passage 3 connecting the thrower 1 for recirculation with a hopper 2, an air exhaust passage communicating an air exhausting chamber 7 with the suction fan 11 via a sorting chamber 8 is formed, the air exhausting chamber 7 is arranged at a lateral side overlapping the suction fan 11 when frontally viewed and further the air exhausting chamber 7 is provided between a suction fan case 12 and the recirculation passage 3. Thus the dust collector in which air exhausting effect is raised by arranging the recirculation passage 3 and a suction port 13 closely to each other. COPYRIGHT: (C)2006,JPO&NCIPI
|
