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发明公开
CN101774304A 喷绘机供墨系统专用负压发生器 失效 - 权利终止

  • 专利标题： 喷绘机供墨系统专用负压发生器
  • 专利标题（英）： Negative pressure generator special for ink supply system of inkjet printer
  • 申请号： CN201010134989.7
    申请日： 2010-02-28
  • 公开(公告)号： CN101774304A
    公开(公告)日： 2010-07-14
  • 发明人: 詹洪明
  • 申请人： 詹洪明
  • 申请人地址： 黑龙江省大庆市高新区软件园A座304室
  • 专利权人： 詹洪明
  • 当前专利权人： 詹洪明
  • 当前专利权人地址： 黑龙江省大庆市高新区软件园A座304室
  • 主分类号： B41J2/175
  • IPC分类号： B41J2/175
喷绘机供墨系统专用负压发生器
摘要：
本发明涉及的是喷绘机供墨系统专用负压发生器，这种喷绘机供墨系统专用负压发生器由高速电机、负压轴流风叶、负压腔、负压气管连接头、流量调节阀、电机调速器构成，高速电机的输出轴上安装负压轴流风叶，负压轴流风叶安装在负压腔内，负压腔带有负压气管连接头，流量调节阀安装在负压气管连接头处。本发明工作中的负压值是非常稳定的，调节比较简单，负压值可以任意调节、而且流量特大，解决了现有的喷绘机负压供墨装置工作不稳定、结构复杂、调节特别困难的问题。
摘要（英）：

The invention relates to a negative pressure generator special for an ink supply system of an inkjet printer, which consists of a high-speed motor, a negative pressure axial flow fan blade, a negative pressure cavity, a negative pressure air pipe connector, a flow regulating valve and a motor speed regulator. An output shaft of the high-speed motor is provided with the negative pressure axial flow fan blade; the negative pressure axial flow fan blade is arranged in the negative pressure cavity; the negative pressure cavity is provided with the negative pressure air pipe connector; and the flow regulating valve is arranged at the negative pressure air pipe connector. The negative pressure value in the work of the negative pressure generator is extremely stable, the regulation of the negative pressure value is relatively simple, the negative pressure value can be discretionarily regulated, the flow is quite big, and the problems of the conventional negative pressure ink supply device of the inkjet printer such as unstably work, complex structure and extraordinarily difficult regulation are solved.

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