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Pumping ecological catching net device

An ecological and net technology, applied in the field of fishing nets, can solve the problems of high sediment content of scallops, seabed damage, and high missed catch rate.

Pending Publication Date: 2019-03-15
DALIAN OCEAN UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the fishing nets for scallops generally have defects such as high missed catch rate, high damage rate and high scallop sediment content. In order to increase production, repeated fishing has to be carried out, which seriously damages the seabed.

Method used

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  • Pumping ecological catching net device
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] The specific implementation manner of the present invention will be described below with reference to the accompanying drawings. like figure 1 , figure 2 , image 3 Shown: a suction-type ecological fishing net, including a frame body 1 as the basis, the front end of the frame body 1 is provided with a plurality of pull rings 2, and the bottom of the frame body 1 is provided with a pair of symmetrically distributed Sled board 3, the rear portion of described frame body 1 is closed by net clothing, forms net cage 4, and a plurality of suction mechanisms are arranged in described net cage 4, and described multiple suction mechanisms are in the transverse direction of net cage 4 Evenly distributed on the net cage 4, while the sealed barrel 5 is also provided with a storage battery 6 and a PLC control module 7, and the PLC control module 7 is also provided with a bluetooth control switch 8. The sealed barrel The side wall of 5 is provided with cable sealing interface 9, ...

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Abstract

The invention discloses a pumping ecological catching net device. The pumping ecological catching net device is characterized by comprising a frame body (1), a plurality of pulling rings (2) are arranged at the front end of the frame body (1), and a pair of sleigh plates (3) are symmetrically distributed at the bottom of the frame body (1); the back portion of the frame body (1) is closed by a netto form a net box (4), a plurality of pumping mechanisms are arranged in the net box (4) and uniformly distributed on the net box (4) transversely, and a sealing bucket (5) is further arranged in thescreen box (4); a storage battery (6) and a PLC control module (7) are arranged in the sealing bucket (5), a Bluetooth control switch (8) is further arranged on the PLC control module (7), a cable sealing port (9) is formed in the side wall of the sealing bucket (5), and a transparent sealing cover body (10) is further arranged at one end of the sealing bucket (5).

Description

technical field [0001] The invention relates to a fishing net, in particular to a suction type ecological fishing net. Background technique [0002] At present, in my country's coastal areas, the scallop breeding industry is developing rapidly, especially the Ezo scallop, which was mainly produced in Japan, has now become a key breeding industry in Liaodong Peninsula, Shandong Changdao and other sea areas in northern my country, especially suitable for large-scale farming The bottom sowing multiplication method has developed extremely rapidly and has become industrialized. Accompanied by the industrialized model breeding of scallop by bottom sowing, the quality of fishing technology directly affects the yield and quality of scallop. At present, the fishing nets for scallops generally have defects such as high missed catch rate, high damage rate and high scallop sediment content. In order to increase production, repeated fishing has to be carried out, which seriously damages ...

Claims

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Application Information

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IPC IPC(8): A01K80/00
CPCA01K80/00
Inventor 李明智刘鹰张媛王鑫岳李尚远王杰群王关迟少伟付晓杨君德
Owner DALIAN OCEAN UNIV
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