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发明公开
CN107824561A 一种用于黑板擦粉笔灰的环保清理装置 无效 - 撤回

  • 专利标题： 一种用于黑板擦粉笔灰的环保清理装置
  • 专利标题（英）： Environment-friendly cleaning device for blackboard eraser chalk dust
  • 申请号： CN201711199676.8
    申请日： 2017-11-26
  • 公开(公告)号： CN107824561A
    公开(公告)日： 2018-03-23
  • 发明人: 张柏晖
  • 申请人： 张柏晖
  • 申请人地址： 浙江省绍兴市新昌县南明街道鼓山新村10幢342室
  • 专利权人： 张柏晖
  • 当前专利权人： 张柏晖
  • 当前专利权人地址： 浙江省绍兴市新昌县南明街道鼓山新村10幢342室
  • 代理机构： 六安市新图匠心专利代理事务所
  • 代理商 朱小杰
  • 主分类号： B08B7/02
  • IPC分类号： B08B7/02 ;  B08B15/04
一种用于黑板擦粉笔灰的环保清理装置
摘要：
本发明公开了一种用于黑板擦粉笔灰的环保清理装置，包括L形安装板，所述L形安装板的顶部焊接有除尘箱，所述除尘箱的内底部固定有限位块，所述除尘箱的内壁上部固定有电机座，所述电机座的顶部固定有驱动电机，转动杆远离第二齿轮的一端铰接有竖杆的一端，竖杆的下端铰接有压杆，压杆的下端穿插限位板的限位槽中，限位板的一侧固定在除尘箱的内壁上，且限位板与除尘箱的内壁相互垂直，所述压杆的下端固定有压板，且压板位于限位块的上方，所述除尘箱的侧面安装有涡轮风机，且涡轮风机的吸气端与除尘箱的内部相连通，所述涡轮风机的出气端连接有除尘袋。本发明结构新颖，设计巧妙，结构合理，适合推广。
摘要（英）：

The invention discloses an environment-friendly cleaning device for blackboard eraser chalk dust. The environment-friendly cleaning device for blackboard eraser chalk dust comprises an L-shaped mounting plate. A dedusting box is welded to the top of the L-shaped mounting plate. A limiting block is fixed to the inner bottom of the dedusting box. A motor base is fixed to the upper protion of the inner wall of the dedusting box. A driving motor is fixed to the top of the motor base. The end, away from a second gear, of a rotary rod is hinged to one end of a vertical rod. A pressing rod is hingedto the lower end of the vertical rod. The lower end of the pressing rod is inserted into a limiting groove of a limiting plate. One side of the limiting plate is fixed to the inner wall of the dedusting box. The limiting plate is perpendicular to the inner wall of the dedusting box. A pressing plate is fixed to the lower end of the pressing rod and located above the limiting block. A turbofan is mounted on the side face of the dedusting box. The suction end of the turbofan communicates with the interior of the dedusting box. The air outlet end of the turbofan is connected with a dedusting bag.The environment-friendly cleaning device is novel in structure, ingenious in design, reasonable in structure and suitable for popularization.

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