364 type cage-plate
The utility model breaks the traditional design of a cage plate for shellfish culture in seawater. A large concave disk is invented according to the problem of shellfish culture of apodia wire. A plane plate is changed into concavity. A manhole coaming is arranged in the concavity. The spats are pac...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The utility model breaks the traditional design of a cage plate for shellfish culture in seawater. A large concave disk is invented according to the problem of shellfish culture of apodia wire. A plane plate is changed into concavity. A manhole coaming is arranged in the concavity. The spats are packed respectively in four portions and grow alone. The problems that the spats can die caused by the wind wave, large stream impact, inserted shells piling, abrasion, etc. are reduced. Because the manhole coaming is adopted in a bottom plate and the structure is of integrity, the utility model has long service life and is the ideal cultivating assembly of sea-water shellfish of apodia wire. |
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