A hairy crab breeding device

A hairy crab and feed technology, applied in fish farming, transportation and packaging, mixing machines, etc., to achieve the effects of accelerating growth, reducing bacterial growth, survival rate and yield

Active Publication Date: 2021-03-09
山东巍莱农业科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of this, the embodiment of the present invention provides a hairy crab breeding device to improve the lack of preparation and feeding of various ingredients in the manual breeding process

Method used

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  • A hairy crab breeding device
  • A hairy crab breeding device
  • A hairy crab breeding device

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Embodiment

[0022] Such as Figure 1-Figure 4As shown, the present invention provides a hairy crab breeding device, the structure of which includes: a feed delivery mechanism 1, a floating base 2, a drive box 3, an aeration motor 4, a gear box 5, a rotating shaft 6, and paddles 7. The feed delivery mechanism 1 There are two grooves nested horizontally on the left and right sides of the front end of the floating base 2, the drive box 3 is welded and fixed on the top of the floating base 2, and the aeration motor 4 is fixed on the top of the gear box 5 by bolts The ear is movably connected with the rotating shaft 6, which is horizontally installed in the center of the shaft frame on both sides of the top of the floating base 2 and is mechanically connected with the paddle 7, and the aeration motor 4 is electrically connected with the internal circuit of the driving box 3 through wires , the feed feeding mechanism 1 is provided with a stirring screw 11, a feeder 12, a transmission rod 13, a ...

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Abstract

The invention discloses a hairy crab breeding device, the structure of which includes: a feed feeding mechanism, a floating base, a drive box, an aeration motor, a gear box, a rotating shaft, and blades. The improved hairy crab breeding device of the invention can increase the water source of the breeding area. Oxygen content, speed up the growth of crabs, can automatically feed evenly in the breeding area, and can clean the internal storage feed position with one button to reduce the growth of bacteria, improve the work efficiency of farmers, quantitative and large-scale Putting in feed can ensure that the hairy crabs in the breeding area can eat food for fine breeding, and both the survival rate and the output can be improved.

Description

technical field [0001] The invention is a hairy crab breeding device, which belongs to the technical field of aquaculture. Background technique [0002] Hairy crabs often live in caves on the mud banks of rivers, rivers, and lakes, hide during the day and come out at night, and feed on animal carcasses or grains. In the autumn of each year, it grows relatively full, and often swims back to the sea to breed. The eggs carried by the mother hatch between March and May of the following year. The larvae undergo multiple metamorphosis and develop into young crabs. Continue to grow in fresh water. In the whole process of pond breeding, in addition to using aquatic plants and benthic organisms, the feed is mainly artificially fed. Since hairy crabs are omnivorous animals, we mainly feed miscellaneous fish and shrimp, cakes, potatoes, and wheat. Waiting for feed is more troublesome in breeding. Contents of the invention [0003] In view of this, an embodiment of the present inven...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01K63/00A01K61/80A01K63/04B01F13/10B01F13/00
CPCA01K61/80A01K63/003A01K63/042B01F33/502B01F33/8305B01F2101/18Y02A40/81
Inventor 陈义波邹许
Owner 山东巍莱农业科技发展有限公司
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