Modern intensive fast fish farm

Abstract

The invention discloses a modern intensive fast fish farm. The modern intensive fast fish farm is constructed on a pollution-free sea surface, and an offshore area which is 8 kilometers long and 3 kilometers wide and has a water depth of 20 to 100 meters is required. The modern intensive fast fish farm comprises a reinforced concrete foundation, bridge piers, fender piers, beams, movable fish boxes and matched steel wire mesh risers, wherein gantry cranes, reinforced concrete beams for supporting the gantry cranes, longitudinal reinforced concrete beams supported by bridge pier brackets, steel rails on the longitudinal reinforced concrete beams and portal bridge cranes capable of moving on the steel rails are arranged over water; multiple gondolas, tugboats and barges for periodically lifting feeding cylinders to feed fish food or lifting the movable fish boxes to the water surface in a layering manner and unloading fish onto the barges or the tugboats are further arranged on the water surface; after the fish is unloaded, the boxes are lifted into water again according to the sequence of the layers; in addition, multiplying farms for precious fish fries such as cods and squids are further constructed on the shore, and after being cultured to certain specifications, juvenile fish are fed into the steel wire mesh risers communicated with the movable fish boxes for being fed in the boxes.

Description

(1) Technical field: This fish farm is a modern intensive deep-water aquaculture technology and facility integrating underwater buildings and above-water equipment. It integrates fish fry breeding, fish fry quantitative and regular delivery, fish feed processing, and regular delivery of feed. The overall hoisting and fishing are integrated into a fast fish farming. technology and facilities. It is suitable for deep lakes or offshore waters with pollution-free sunlight and a water depth of 20-100 meters. It adds a new technology and facility to the traditional method of light farming and heavy fishing for fishermen. (2) Technical background: China has a vast sea area and a long coastline, but it has a large population. With the improvement of people's lives, the daily fish food needs are gradually increasing. However, due to the development of industry and agriculture, heavy water pollution, heavy fishing and little breeding, seriously affect some coastal areas without fish. ...

AI Technical Summary

Problems solved by technology

China has a vast sea area and a long coastline, but it has a large population. With the improvement of people's lives, the daily fish food needs are gradually increasing. However, due to the development of industry and agriculture, heavy water ...

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