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发明公开
CN105230216A 一种带稳压过滤装置的施肥设备 失效 - 权利终止 转让

  • 专利标题： 一种带稳压过滤装置的施肥设备
  • 专利标题（英）： Fertilizing equipment with voltage stabilizing filtration device
  • 申请号： CN201510689270.2
    申请日： 2015-10-23
  • 公开(公告)号： CN105230216A
    公开(公告)日： 2016-01-13
  • 发明人: 陈超 , 李红 , 汤攀 , 向清江
  • 申请人： 江苏大学
  • 申请人地址： 江苏省镇江市京口区学府路301号
  • 专利权人： 江苏大学
  • 当前专利权人： 潢川县鑫永生生态农业科技有限公司
  • 当前专利权人地址： 江苏省镇江市京口区学府路301号
  • 主分类号： A01C23/04
  • IPC分类号： A01C23/04
一种带稳压过滤装置的施肥设备
摘要：
本发明公开了带稳压过滤装置的施肥设备，包括文丘里施肥器、吸肥管、稳压过滤装置和肥液箱，文丘里施肥器装在主输水管路上，吸肥管一端与文丘里施肥器相连，另一端与稳压过滤装置相连，稳压过滤装置放置在肥液箱内以吸取肥液。其中稳压过滤装置包括吸肥接头、止回球、稳压过滤器、调节壳体、弹簧底、弹簧、膜片、连接杆、稳压壳体、活塞，其中，稳压过滤器和活塞可自动适量的调节抽吸肥液量，稳压过滤器还可过滤肥液中的固体颗粒，止回球可防止主输水管路内的有压水出现倒吸，稀释肥液箱内的肥液浓度。
摘要（英）：

The invention discloses fertilizing equipment with a voltage stabilizing filtration device. The fertilizing equipment with the voltage stabilizing filtration device comprises a Venturi fertilizing device, a fertilizer sucking pipe, the voltage stabilizing filtration device and a fertilizer tank, the Venturi fertilizing device is installed on a main water delivery pipeline, one end of the fertilizer absorption pipe is connected with the Venturi fertilizing device, and the other end of the fertilizer absorption pipe is connected with the voltage stabilizing filtration device which is put in the fertilizer tank to suck a fertilizer solution. The voltage stabilizing filtration device comprises a fertilizer sucking connector, a check ball, a voltage stabilizing filter, a regulating shell, a spring bottom, a spring, a diaphragm, a connecting rod, a voltage stabilizing shell and a piston, wherein the voltage stabilizing filter and the piston can automatically and appropriately regulate suction fertilizer solution quantity, the voltage stabilizing filter can filter solid particles in the filtering fertilizer solution, the check ball can prevent pressure water in the main water delivery pipeline from reverse suction, and the fertilizer solution concentration in the fertilizer tank is diluted.

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