Intensive Australian freshwater lobster breeding system

Abstract

The invention discloses an intensive Australian freshwater lobster culture system which comprises a box body, two first mounting blocks are fixedly connected to the box body, a first rotating shaft is rotatably arranged between the two first mounting blocks, two second rotating shafts are rotatably arranged on the box body, a first adjusting mechanism is rotatably connected to the first rotating shaft, and a second adjusting mechanism is rotatably connected to the second rotating shaft. The first adjusting mechanism comprises two annular blocks rotationally connected with the first rotating shaft. By means of mutual cooperation of the pull rope and the inhabiting net, under the condition that more culture ponds do not need to be built, the capacity is increased only by installing the inhabiting net, only a small amount of manpower and material resources need to be consumed, and therefore the production cost is reduced, and the production efficiency can be improved through mutual cooperation of a third installation block and a third sliding block. Under the condition that only one servo motor is used, control over the two inhabitation nets is achieved, operation is very simple, and therefore the electric power cost is reduced.

Description

technical field [0001] The invention relates to the technical field of aquaculture, in particular to an intensive Australian freshwater lobster culture system. Background technique [0002] Australian freshwater lobster refers to the freshwater crayfish in Australia and its surrounding areas. The Australian freshwater lobster is native to Australia. The weight of the lobster can reach 500 grams. In order to ensure the production of Australian freshwater lobster, it is generally necessary to establish a complete breeding system. [0003] Most of the existing Australian freshwater lobster aquaculture systems place Australian freshwater lobsters in breeding ponds for rearing. Under the condition of a certain breeding density, the output will be constrained by the bottom area of ​​the breeding pond. When the production capacity needs to be expanded, it is often It is necessary to build more breeding ponds for breeding, which consumes a lot of manpower and material resources, re...

AI Technical Summary

Problems solved by technology

[0003] Most of the existing Australian freshwater lobster breeding systems place Australian freshwater lobsters in breeding ponds for breeding. When the breeding density is constant, the output will be restricted by the bottom area of ​​the breeding pond. When it is necessary to expand the production capacity, often It is necessary to build more breeding ponds for breeding, which consumes a lot of manpower and material resources, which leads to an increase in breeding costs

Images