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System for sorting benthic organisms in marine river bed sediment environment and its application method

A technology for riverbed sediment and benthic organisms, which is applied in the directions of cleaning methods using liquids, chemical instruments and methods, cleaning methods and utensils, etc. The effect of simple design, lightening the operator's burden, and reducing the workload

Active Publication Date: 2017-06-16
HOHAI UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional treatment method for sieving benthic organisms is to pour the collected sediment into the sieve tray, manually wash and sort out the benthic organisms. This process is not only time-consuming and labor-intensive, but also low in efficiency. It is easy to cause problems such as researcher fatigue

Method used

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  • System for sorting benthic organisms in marine river bed sediment environment and its application method
  • System for sorting benthic organisms in marine river bed sediment environment and its application method

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Embodiment Construction

[0022] The present invention will be further described below in conjunction with the accompanying drawings.

[0023] Such as figure 1 and figure 2 As shown, a system for sorting benthic organisms in a marine river bed sediment environment of the present invention includes a preliminary treatment device and a fine cleaning treatment device, and the preliminary treatment device includes a pulley bracket 12 fixed on the hull, and the pulley bracket 12 A pulley is installed on the pulley, and the pulley is provided with a pull rod 11 sliding on the pulley. The head of the pull rod 11 is connected with the net bag 14 for collecting benthic organisms. The pull rod 11 is a telescopic rod, and the tail of the pull rod 11 is equipped with a handle 15; the fine cleaning treatment device includes a support frame, a first sieve tray 23 and a second sieve tray 22 positioned on the support frame, and the support frame is sequentially arranged from top to bottom. A first sieve tray 23, a ...

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Abstract

The invention discloses a system for sorting benthic organisms in the bottom mud environment of a river bed of a ship and a method for using the system. The system includes a preliminary treatment device and a fine cleaning treatment device. The preliminary treatment device includes a pulley bracket fixed on the hull. A pulley is installed on the pulley bracket, and a pull rod sliding on the pulley is provided on the pulley, and the head of the pull rod is connected with a net bag for collecting benthic organisms; plate and the second sieve plate, the support frame is provided with the first sieve plate, the second sieve plate and the collection plate in sequence from top to bottom, and the outlet pipe is installed above the support frame, and the water outlet pipe communicates with the water inlet pipe through the water pipe. A water pump for drawing water is installed on the water pipe. The invention is divided into a preliminary treatment device and a fine cleaning treatment device, and replaces manpower with machinery, so that researchers can get away from other work projects, thereby achieving the goals of improving efficiency, reducing the workload of researchers, and saving time.

Description

technical field [0001] The invention relates to a sorting system, in particular to a sorting system for benthic organisms in the bottom mud environment of riverbeds used by ships and a method for using the same. Background technique [0002] In the research fields of water environment and aquatic ecology, researchers generally need to take a boat to some waters to collect sediment and sort the benthic organisms in it, and record the species, quantity, distribution and other information of the benthic organisms as a basis for various researches. data support. The traditional treatment method for sieving benthic organisms is to pour the collected sediment into the sieve tray, manually wash and sort out the benthic organisms. This process is not only time-consuming and labor-intensive, but also low in efficiency. It is easy to cause problems such as researcher fatigue. Contents of the invention [0003] Purpose of the invention: In order to overcome the deficiencies in the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02F7/06B08B3/02
Inventor 杨逸航金光球唐洪武杨刚陈曦
Owner HOHAI UNIV