KIM, CHI YEOLKR,김치열,KIM, JAE JUNKR,김재준,KIM, JAE IKKR,김재익
申请号：
KR1020140144064
公开号：
KR1020160047761A
申请日:
2014.10.23
申请国别(地区):
KR
年份:
2016
代理人:
摘要：
According to the present invention, provided is a circulation type fish and shellfish farming system having an alga culture tank, wherein the fish and shellfish farming system has an alga culture unit composed of the alga culture tank in which algae are cultured, and which is connected to a farming tank in which fishes and shellfishes are bred. Therefore, contaminated water containing nutrient salts such as nitrates and phosphates which are produced from the farming tank, is removed by the algae, a discharge unit for discharging cultured algae and algal plaque to the outside is formed in lower portions of all sorts of water tanks to consume feed consumed for breeding fishes and shellfishes, and oxygen is naturally supplied into the farming tanks due to growth of algae cultured in the alga culture tank. The circulation type fish and shellfish farming system having an alga culture tank comprises: a farming tank (10) having a predetermined sized box shape to breed fishes and shellfish (F) therein and an alga culture unit (20) comprising a farming tank discharge tube (21) connected from one side of the farming tank (10) to the outside to discharge contaminated water (w1) produced from the farming tank (10), a box shaped alga culture tank (22) connected to one end of the farming tank discharge tube (21) to purify the contaminated water (W1) by algae (A) cultured therein, and an alga culture circulation tube (23) connected from one side of the alga culture tank (22) to the outside to provide breeding water (W2) purified from the alga culture tank (22) to the farming tank (10) and having an end connected to the farming tank (10).COPYRIGHT KIPO 2016본 발명에 따른 조류 배양조가 구비된 순환형 어패류 양식 시스템은 어패류가 사육되는 양식조에 연결되며 내부에서 조류를 배양하는 조류배양조로 이루어진 조류배양부를 구비하여 양식조에서 생성된 질산염과 인산염등의 영양염류가 함유된 오염수를 조류에 의하여 제거하고, 각종 수조의 하부에 배양된 조류 및 조류플락이 외부로 배출되는 배출부를 형성하여 어패류의 사육시 소비되는 사료를 자체적으로 소모하며, 조류배양조에서 배양된 조류의 성장으로 인하여 양식조의 내부에 자연적 산소를 공급하는 효과가 있다.
