The utility model relates to a fish gas water circulation device, conveying bin is characterized in that the silo body before and after the inner wall of the bottom or is in a corner or in the two diagonal position are respectively and symmetrically installed by the trapezoidal channel, with a water pump, pipe, trapezoid, filter cotton, a gas water inlet circulating device, bin at the bottom corner of the inside wall of the trapezoidal channel with a water outlet hole in the bottom of the bin, and the baffle plate is equipped with trapezoidal flush, trapezoid side is provided with a water inlet, the bottom surface is connected with the water inlet filter, ladder ditch filter cotton bottom and side of the warehouse are communicated. The loading and warehouse bottom hole plate under the pipe end and the trapezoidal baffle communicated with an air pipe of an air pump and the other end is installed in the cabin outside of the pump chamber is connected. The utility model has the advantages of novel design, unique design, not only to increase the car power, and can make the fish gas conveying water circulating in the cabin is good, and has a circulation flow filtration and improve water quality and the operation, use very convenient.
【技术实现步骤摘要】
【技术保护点】
一种活鱼输送仓的气水循环装置，包括活鱼输送仓（１），其特征在于：在仓体前、后壁内侧底部或是在一对角处对称装气水循环装置，或是在两对角处分别对称装气水循环装置，所述的每个气水循环装置由带出水口（２）的梯形水道（３）、梯形挡板（４）、过滤棉（５）、进水口（６）、气管（８）、气泵（９）组成，在仓体内底角处的壁内设带出水口（２）的梯形水道（３），使其出水口（２）端朝向仓内，与梯形水道（３）位置相对应，在仓底格孔板（７）上装与其齐平的梯形挡板（４），与仓内壁平行的梯形挡板（４）外侧设有与仓底格孔板（７）齐平的进水口（７），梯形挡板（４）下装与进水口（３）相连通的过滤棉（５），过滤棉（５）下部与仓壁内的梯形水道（３）相连通，使装与仓底格孔板（７）底下的气管（８）一端与梯形挡板（４）内连通，气管（８）的另一端与装于仓体外侧泵室（１０）内的气泵（９）连通相接。
【技术特征摘要】
【专利技术属性】
技术研发人员：孟雪松，刘进京，袁旭，盛华，
申请(专利权)人：大连天正实业有限公司，
类型：实用新型
国别省市：91[中国|大连]
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