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Aeration and oxygenation equipment, in particular for fishing vats

詳細技術說明

Oxygenation of water in a fishing tub (2) without the need for heavy weights and any restrictions on fishing. A special thin-walled aeration insert (1) with oxygenation is placed in the fishing vat (2), which is not self-supporting, but copies the walls (12) and bottom (11) of the fishing vat (2). Below the bottom (13) of the aeration insert (1) with oxygenation, two distribution aeration rings (3, 3´) and one distribution oxygenation ring (4) are located in the central part. The bottom (13) of the aeration insert (1) with oxygenation is perforated above the distribution aeration rings (3, 3´) and the distribution oxygenation ring (4) perforated by aeration holes (16) and oxygenation holes (17), through which air and oxygen bubbles escape into space of the fishing vat (2). The compressed air supply (5) and the compressed oxygen supply (6) to the aeration distribution rings (3, 3´) and to the oxygenation distribution ring (4) are led under separate pipes under the bottom (13) of the aeration insert (1).

申請日期

28/05/2020 00:00:00

ID號碼

P.308381

國家/地區

捷克共和國