Water treatment device for European eel culture pond

The utility model relates to a water treatment device for a European eel culture pond. The device comprises two precipitation tanks connected in parallel together. The device is characterized in that an overflow hole is formed between the two precipitation tanks; one of the precipitation tanks is pr...

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Bibliographic Details
Main Authors RUAN CHENGXU, YUAN ZHONGGUI
Format Patent
LanguageChinese
English
Published 21.11.2012
Subjects
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
TRANSPORTING
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Summary:The utility model relates to a water treatment device for a European eel culture pond. The device comprises two precipitation tanks connected in parallel together. The device is characterized in that an overflow hole is formed between the two precipitation tanks; one of the precipitation tanks is provided with a water inlet; the water inlet is connected with a gas stripping water pipe for sucking water in the culture pond; the other precipitation tank is provided with a water outlet; the water outlet is connected with a reflux pipe for refluxing the treated water of the culture pond to the culture pond; the water inlet is higher than the overflow hole; and the overflow hole is higher than the water outlet. The device is simple in structure, low in manufacturing cost and convenient to operate, and has a good decontamination effect and high water purification degree by fractional precipitation.
Bibliography:Application Number: CN20122170404U