Unlock instant, AI-driven research and patent intelligence for your innovation.

Method and device for automatically trapping plankton underwater

A plankton and automatic technology, applied in fishing, application, fishing nets, etc., can solve the problems of high energy consumption, water pollution, unfavorable fish growth, etc., and achieve low cost and water purification effect

Pending Publication Date: 2017-08-22
姜显皓 +1
View PDF5 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Underwater plankton is a high-quality bait for fish, but it takes a lot of energy for fish to eat underwater plankton, which is not conducive to the growth of fish; and a large number of underwater plankton cannot be eaten by fish, and it also pollutes water quality

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method and device for automatically trapping plankton underwater

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Embodiment 1, the method and device of automatically trapping plankton underwater

[0020] Such as figure 1 , a device for automatically trapping plankton underwater, including a soft water pipe 2, a filter cloth pocket 3 and a floating plate 4 for collecting plankton; a filter collector 9 is also included, and the filter collector 9 includes a plastic bucket 10, a transparent plastic funnel 1, a diving The pump 5 and the LED flexible light strip 8, the submersible pump 5 are set at the bottom of the plastic bucket 10, and the bottom of the plastic bucket 10 is also provided with a poured concrete block 11; Belt 8 is sealed and bonded on the outer wall of transparent plastic funnel 1 by foam plastic 12, and transparent plastic funnel 1 is arranged in plastic bucket 10, and the large opening end of transparent plastic funnel 1 is connected with plastic bucket 10 opening ends, and transparent plastic funnel 1 The small opening end of the plastic bucket 10 bottom is commu...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention belongs to a method and device for automatically trapping plankton underwater. A fish fry filter net where only the plankton can pass through and a plankton filter cloth bag which floats in the water surface and where only water can pass through are arranged underwater; a water hose with an immersible pump is used for communicating the fish fry filter net with the plankton filter cloth bag; an electric light source is arranged around the underwater fish fry filter net; the electric light source is used for inducing the plankton to a position near to the fish fry filter net; the immersible pump is used for pumping plankton-containing water near to the fish fry filter net into the plankton filter cloth bag floating in the water surface; after water is removed from the plankton filter cloth bag, the plankton is retained in the plankton filter cloth bag. The method and the device have the advantages that a lot of plankton can be quickly trapped within a short time, so that water can be purified, and a lot of low-cost and high-quality plankton can be obtained and used as fish aquaculture baits.

Description

technical field [0001] The invention belongs to the technology for automatically trapping plankton under water, in particular to a device for automatically trapping only plankton by using light to lure underwater plankton with screening ability. Background technique [0002] Underwater plankton is a high-quality bait for fish, but it takes a lot of energy for fish to eat underwater plankton, which is not conducive to the growth of fish; and a large number of underwater plankton cannot be eaten by fish, and it also pollutes water quality. It is very meaningful to artificially capture underwater plankton as high-quality bait for fish. Contents of the invention [0003] The object of the present invention is to provide a method and a device for automatically trapping plankton by using light to lure plankton underwater. [0004] Content of the present invention is as follows: [0005] The method for trapping plankton automatically under water is characterized in that: the 30...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A01K69/02A01K75/00
CPCA01K69/02A01K75/00
Inventor 姜显皓姜耀贤姜显琪
Owner 姜显皓