一种养鱼池增氧装置

Oxygenation device for fish pond

  • Inventors: CHEN YE
  • Assignees: 陈烨
  • Publication Date: August 14, 2013
  • Publication Number: CN-203120737-U

Abstract

The utility model discloses an oxygenation device for a fish pond and relates to the technical field of oxygenation for pond culture. The oxygenation device for the fish pond comprises a micropore gas distribution device, a fish pond bottom, the fish pond, an air inlet pipe, an air inlet valve and gas-distribution micropores and is characterized in that the micropore gas distribution device is in an inverted conical shape, the bottom face of an inverted conical body of the micropore gas distribution device is located at the top of the micropore gas distribution device and is a convex face, the side face of the inverted conical body of the micropore gas distribution device is a concave cambered face, gas-distribution micropores with apertures in the range of 0.08-0.12mm are evenly distributed on the concave side face of the inverted conical body of the micropore gas distribution device, the micropore gas distribution device is located inside the fish pond, the bottom of the micropore gas distribution device is connected with the air inlet pipe, and the air inlet pipe is 200-280mm away from the fish pond bottom. The oxygenation device has the advantages that the structure is simple, the cost is low, the device can be installed in one time and is almost free from maintenance, the uniform gas distribution is achieved, no oxygen dissolution dead angle exists, movement tracks of bubbles are long, the average dwell time of bubbles is long, the oxygen dissolution efficiency is high, and the device is not prone to blocking.
一种养鱼池增氧装置涉及池塘养殖增氧技术领域。一种养鱼池增氧装置,包括微孔布气装置、养鱼池底、养鱼池、进气管、进气阀、布气微孔,其特征是:微孔布气装置为倒圆锥体形状,微孔布气装置倒圆锥体的底面在微孔布气装置的顶部,微孔布气装置倒圆锥体的底面为外凸面,微孔布气装置倒圆锥体的侧面为内凹的弧面;微孔布气装置倒圆锥体的内凹侧面上有均匀排布的布气微孔;布气微孔的孔径=0.08~0.12mm;微孔布气装置位于养鱼池中,微孔布气装置底部连接进气管;进气管距养鱼池底的距离=200~280mm。本装置突出的特点是:结构简单,成本低,一次安装好,几乎不需要维护;布气均匀不留溶氧死角;气泡的运动轨迹长、平均停留时间长,溶解氧的效率高;不易堵塞。

Claims

Description

Topics

Download Full PDF Version (Non-Commercial Use)

Patent Citations (0)

    Publication numberPublication dateAssigneeTitle

NO-Patent Citations (0)

    Title

Cited By (0)

    Publication numberPublication dateAssigneeTitle