脱穀装置
- 专利权人:
- 三菱農機株式会社
- 发明人:
- 都田 力也,中島 茂,伊藤 昇,梅林 竜司
- 申请号：
- JP2005135127
- 公开号：
- JP5005185B2
- 申请日:
- 2005.05.06
- 申请国别(地区):
- JP
- 年份:
- 2012
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide a thresher which reduces dusts to be carried around to enhance the suction efficiency of a dust-discharging fan.
SOLUTION: This thresher 1 having a shaking grader 14 for shaking and grading grains, a fan case 24 disposed above the rear end of the shaking grader 14, and a cross flow type dust-discharging fan 25 horizontally disposed in the fan case 24, and discharging dust-discharging air sucked from the front suction portion 26 of the fan case 24 from the rear discharging port 27 of the fan case 24 is characterized by disposing a spreading start position A forward from a vertical line D passing through the central point B of the dust-discharging fan 25 and above a horizontal line D passing through the central point B of the dust-discharging fan 25, when a distance between the upper side of the dust-discharging fan 25 and the ceiling surface of the fan case 24 is backward spread.
COPYRIGHT: (C)2007,JPO&INPIT
- 来源网站：
- 中国工程科技知识中心
