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Perforated corrugated plate attachment apparatus for culturing sea cucumbers

A corrugated plate and attachment technology, applied in the field of aquaculture, can solve the problems of sedimentation of metabolites, exchange of unfavorable substances, impermeability, etc., and achieve the effects of high efficiency, uniform distribution of bait, and easy operation.

Inactive Publication Date: 2012-01-18
QINGDAO HENGSHENGYUAN ECOLOGICAL AGRI
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0003] The invention provides a perforated polyethylene corrugated plate attacher for sea cucumber seedlings to solve the problems that the traditional solid corrugated plates used in sea cucumber seedlings are impermeable, unfavorable for material exchange, and deposit metabolites.

Method used

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  • Perforated corrugated plate attachment apparatus for culturing sea cucumbers
  • Perforated corrugated plate attachment apparatus for culturing sea cucumbers

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Embodiment Construction

[0019] The specific implementation manner of the present invention will be described below with reference to the accompanying drawings.

[0020] As shown in the figure: on the commonly used polyethylene corrugated board 1, there are densely distributed through-holes 11, the through-holes 11 are located at the grooves 13 of the corrugated board, the through-holes 11 are distributed regularly or irregularly, and the convex grooves 12 of the corrugated board Do not open through holes. The through hole 11 can be in various shapes, such as circular, square or rhombus, or a combination of several shapes. The diameter of the through holes 11 is 1.0-5.0mm, and the distance between the through holes 11 is 3-8cm. The sum of the areas of all the through holes 11 is not less than 5% of the surface area of ​​the corrugated plate 1, and is not higher than 10% of the surface area of ​​the corrugated plate 1.

[0021] In actual use, insert the perforated corrugated plate attachment 1 into th...

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Abstract

The invention discloses a perforated corrugated plate attachment apparatus for culturing sea cucumbers. The invention is characterized in that: the conventional polyethylene corrugated plate is provided with dense through holes which are in circular, square or rhombic or combined forms; the through holes are positioned at grooves of corrugated plates, and are distributed regularly or irregularly at the intervals 3-8 centimeters; the hole diameters of the through holes are 1.0-5.0 millimeters; the sum of the areas of all through holes is not lower than 5 percent of the surface area of the corrugated plate and not higher than 10 percent of the surface area of the corrugated plate; and the through hole overlapping rate of every two corrugated plate does not surpass 10 percent.

Description

technical field [0001] The invention relates to the field of aquaculture, in particular to a perforated polyethylene corrugated plate attachment device for sea cucumber seedling cultivation. Background technique [0002] At present, the attachment base used in the production process of indoor factory sea cucumber seedlings is mainly the polyethylene corrugated board used for abalone seedlings. It is a corrugated solid polyethylene material transparent hard board. It has the following disadvantages in the actual use process: board The surface is not permeable, which is not conducive to water exchange; it is not conducive to the removal of sea cucumber seedling metabolites, and it is easy to cause corruption and deterioration of sea cucumber bait, algae and metabolites, increasing the probability of sea cucumber seedlings getting sick; low efficiency. Contents of the invention [0003] The invention provides a perforated polyethylene corrugated board attacher for sea cucumb...

Claims

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Application Information

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IPC IPC(8): A01K61/00
CPCY02A40/81
Inventor 吴德寿张汶绪刘锦韩丰波赵仁元杨永浩于瀚学宋协峰毕伟金延忠
Owner QINGDAO HENGSHENGYUAN ECOLOGICAL AGRI
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