A free-moving high-efficiency oxygenation device

Abstract

The invention relates to a free-moving high-efficiency aeration device, comprising a casing (10), an aeration system arranged in the casing, and a packing layer (5) arranged in the middle of the casing (10); the casing ( 10) At least one water inlet a (1) is provided at the bottom, at least one water outlet (8) is provided at the top of the housing (10), and the aeration system is: an air pipeline b (11 ) and the aeration device b (4) connected thereto, the upper part of the housing (10) is connected to the floating body frame (14) through the connecting rod (12), and the floating body frame (14) is connected to the floating ball (13). The ball (13) provides buoyancy, and a water baffle (18) is arranged on the upper side of the casing (10). Compared with the prior art, the invention has the advantages of low cost, good oxygenation effect, free movement and the like.

Description

technical field [0001] The invention relates to an aeration machine, in particular to a free-moving high-efficiency aeration device. Background technique [0002] In aquaculture, the aerator is a very important equipment. The aerators currently in use include impeller type, water wheel type, water spray type, water pump push flow type and inflatable type. Among them, the impeller type, waterwheel type, and water spray type aerators disturb the surface water and increase the dissolved oxygen in the water surface layer, but it is difficult to make the whole water body achieve the purpose of increasing oxygen. The imported Roots blower oxygenation device is to install the unit on the shore, pre-lay the outlet pipe in the water body such as ponds and pools for cultivation, and inflate the water body at a certain depth to achieve the effect of oxygenation, but the laying of pipelines is troublesome and difficult to manage. There are problems such as easy blockage in the aeration...

AI Technical Summary

Problems solved by technology

Among them, the impeller type, waterwheel type, and water spray type aerators disturb the surface water and increase the dissolved oxygen in the water surface layer, but it is difficult to achieve the purpose of increasing oxygen in the entire water body.

The imported Roots blower oxygenation device is to install the unit on the shore, pre-lay the outlet pipe in the water body such as ponds and pools for cultivation, and inflate the water body at a certain depth to achieve the effect of oxygenation, but the laying of pipelines is troublesome and difficult to manage. There are problems such as easy blockage of the aeration pipe

[0003] At present, the aerators on the market are mainly used at fixed points, and cannot be moved at will after the specific location is determined.

However, the current aquaculture ponds and water areas are generally relatively large, and the service area of ​​non-movable aerators is limited, so there are many blind spots in aquaculture ponds and water areas, which cannot be solved by the aerators currently on the market.

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