Culturing apparatus for rearing shrimp having water circulation system
The present invention relates to a circulation filtration-type shrimp farm where at least one aquaculture tank is installed for an aquaculture organism to be stocked and raised. The farm includes a collection tank where the breeding water of the aquaculture tank is discharged and stored and a purifi...
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Format: | Patent |
Sprache: | eng ; kor |
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Zusammenfassung: | The present invention relates to a circulation filtration-type shrimp farm where at least one aquaculture tank is installed for an aquaculture organism to be stocked and raised. The farm includes a collection tank where the breeding water of the aquaculture tank is discharged and stored and a purification tank where the breeding water stored in the collection tank is moved and purified. A filtration effect by the medium of a stationary filter medium part is exhibited at a first separation part installed at the front end of the purification tank. At a second separation part at the rear end, sludge desorbed and substances untreated at the first separation part at the front end are removed. As a result, a stable purification effect can be ensured in the farm as a whole, and purification efficiency does not decrease even in the event of immediate breeding water discharge from the aquaculture tank. According to the present invention, a motor unit and an oxygen supplier are installed on a movement line, and thus oxygen can be dissolved in purified breeding water and water pressure can be supplied at the same time even without installing multiple motors and oxygen suppliers in respective breeding water spray devices as in the related art. Accordingly, farm installation costs can be reduced.
본 발명은 양식생물이 입식되어 사육되는 양식수조가 하나 이상 설치되고; 상기 양식수조의 사육수가 배수되어 저장되는 집수조; 상기 집수조에 저장된 사육수가 이동되어 정화되는 정화수조;로 이루어지는 순환 여과식 새우 양식장을 제공함으로써, 정화수조 전단에 설치되는 제1분리부에서 고정상여재부를 매개로 하는 여과 효과가 발휘되고, 후단의 제2분리부에는 전단의 제1분리부에서 탈리된 슬러지 및 미처리된 물질들을 제거하는 효과가 발휘됨으로써 전체적으로 안정적인 정화효과를 확보할 수 있어 양식수조에서 사육수의 즉각적인 배수에도 정화효율이 떨어지지 않고, 기존의 새우 양식장과 같이 사육수 분사장치마다 모터 및 산소공급장치를 여러개 설치하지 않고도 이동라인에 모터부 및 산소공급장치를 설치하여 정화가 완료된 사육수에 산소를 용해시킴과 동시에 수압을 공급할 수 있어 양식장 설치비용을 절감할 수 있는 효과가 있다. |
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