DOUBLE-CHANNEL SEWAGE DISCHARGE DEVICE FOR SEA CUCUMBER CULTURE POND AND WORKING METHOD THEREOF

The invention relates to a double-channel blowdown device of a sea cucumber culture pond, which is characterized in that an annular gas distribution pipe higher than a central blowdown pipe is sleeved outside the central blowdown pipe of a gas stripping blowdown channel device, so that an annular sp...

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Bibliographic Details
Main Authors ZHANG, Yulei, GU, Chuanchuan, ZHANG, Haigeng
Format Patent
LanguageEnglish
Published 27.07.2022
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