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Heavy metal treatment system suitable for sea grass protection area

A treatment system and protected area technology, applied in plant protection, application, seaweed cultivation, etc., can solve problems affecting the growth and health of seaweed, achieve the effects of reducing the probability of poisoning, improving efficiency, and promoting activity

Active Publication Date: 2019-10-01
HAINAN ACADEMY OF OCEAN & FISHERIES SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Seriously affect the growth and health of seagrass

Method used

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  • Heavy metal treatment system suitable for sea grass protection area
  • Heavy metal treatment system suitable for sea grass protection area

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Experimental program
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Embodiment Construction

[0021] Further detailed explanation through specific implementation mode below:

[0022] The reference signs in the drawings of the description include: frame 1 , upright leg 2 , first grid 3 , chute 11 , slot 12 .

[0023] The embodiment is basically as attached figure 1 , figure 2 Shown:

[0024] Heavy metal treatment system suitable for seagrass protected area, including frame body, frame body includes outer frame and inner frame; such as figure 1 As shown, the outer frame is welded end to end by a plurality of frame plates, the inner frame is welded to the outer frame, and the inner frame divides the outer frame into equal parts; vertical legs 2 are welded vertically at the bottom of the outer frame, and the bottoms of the outer frame and the inner frame are both The first grid 3 is connected, and the mesh size of the first grid 3 corresponds to seagrass and its sediment particle size in different growth conditions; the inner frame is a large grid structure of aluminum...

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Abstract

The invention belongs to the field of marine environment protection, and particularly relates to a heavy metal treatment system suitable for a sea grass protection area. The heavy metal treatment system comprises a frame which comprises an outer frame and an inner frame, the outer frame is formed by welding multiple frame plates end to end, and the inner frame is welded with the outer frame and equally divides the same; vertical legs are vertically welded at the bottom of the outer frame, the bottom of each of the outer frame and the inner frame is connected with a first grid, and mesh size ofthe first grids corresponds to sea grass different in growth condition; the inner frame is of an aluminum-magnesium alloy big grid structure, the outer frame is a stainless steel frame, and the firstgrid is formed by weaving polyethylene ropes.

Description

technical field [0001] The invention belongs to the field of marine environment protection, and in particular relates to a heavy metal treatment system suitable for seaweed protection areas. Background technique [0002] Since the "bone pain disease" caused by cadmium and the "water Wu disease" caused by methylmercury appeared in Japan in the 1950s, coastal countries and island countries have attached great importance to the impact of heavy metals on the marine environment. The so-called heavy metal refers to the density greater than 5g / cm 3 For organisms, it includes essential metals and non-essential metals. Non-essential metals do not participate in the metabolic activities of organisms, and a lower concentration of non-essential metals in tissues can produce higher toxicity to organisms. [0003] In the past half century, due to the rapid development of industrial and agricultural production, especially the rapid development of light industry and heavy industry in coas...

Claims

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Application Information

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IPC IPC(8): A01G13/00A01G33/00
CPCA01G13/00A01G33/00Y02A40/80
Inventor 吴钟解何晓娜刘涛王道儒
Owner HAINAN ACADEMY OF OCEAN & FISHERIES SCI