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Seawater pond recirculating aquaculture system based on mud flat shellfish

A technology of recirculating aquaculture and shellfish culture, applied in the field of aquaculture, to achieve high protein content, ensure normal use, and promote growth and development

Active Publication Date: 2021-05-04
ZHEJIANG MARICULTURE RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is still room for improvement in this method in order to further increase the economic benefits and the yield of tidal flat shellfish

Method used

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  • Seawater pond recirculating aquaculture system based on mud flat shellfish
  • Seawater pond recirculating aquaculture system based on mud flat shellfish
  • Seawater pond recirculating aquaculture system based on mud flat shellfish

Examples

Experimental program
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Effect test

Embodiment 1

[0028] Such as figure 1As shown, a seawater pond recirculating aquaculture system based on tidal flat shellfish comprises a tidal flat shellfish culture area 10 and a runway fish culture tank 101 located in the tidal flat shellfish culture area 10, and the both sides of the tidal flat shellfish culture area 10 are respectively A crab breeding area 102 and a planar flow cultivation area 103 for shellfish fry are provided. The tidal flat shellfish breeding area 10 is respectively provided with aquaculture water circulation device (not shown in the drawings) between the runway fish culture tank 101, the crab breeding area 102 and the shellfish seed plane flow cultivation area 103, which can be realized by the aquaculture water circulation device The runway fish breeding water tank 101, the crab breeding area 102, and the planar flow cultivation area 103 of shellfish fry are respectively circulated with the culture water in the tidal flat shellfish breeding area 10.

[0029] Spec...

Embodiment 2

[0041] Such as Figure 2-6 Shown, a kind of seawater pond circulating aquaculture system based on tidal flat shellfish also includes aquaculture water body purification device 104, and the bottom of this aquaculture water body purification device 104 is provided with liquid inlet (accompanying drawing is not marked), and this liquid inlet and tidal flat A liquid pump (not shown in the drawings) is provided between the shellfish cultivation areas 10 . The upper part of the culture water body purification device 104 is provided with a liquid outlet pipeline (not shown in the drawings), and the purified culture water body flows back in the tidal flat shellfish culture area 10 through the liquid outlet pipeline.

[0042] In this application, the aquaculture water in the tidal flat shellfish breeding area 10 is extracted and purified by a liquid pump, and the aquaculture water purified by the aquaculture water body purification device 104 is returned to the tidal flat shellfish aqu...

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Abstract

The invention discloses seawater pond recirculating aquaculture system based on mud flat shellfish. The system comprises a mud flat shellfish culture area and a runway fish culture water tank located in the mud flat shellfish culture area, and a crab culture area and a shellfish fry plane flow culture area are arranged at the two sides of the mud flat shellfish culture area respectively. Culture water circulation devices are arranged between the mud flat shellfish culture area and the runway fish culture water tank, between the mud flat shellfish culture area and the crab culture area and between the mud flat shellfish culture area and the shellfish fry plane flow culture area. The method can further improve the breeding economic benefit and the yield of mudflat shellfish.

Description

technical field [0001] The invention relates to the technical field of aquaculture, in particular to a seawater pond circulating aquaculture system based on tidal flat shellfish. Background technique [0002] In the prior art, most of the water used for aquaculture in traditional seawater ponds cannot be recycled, resulting in low-quality aquaculture, and regular replacement of pond water and sewage discharge are required, resulting in pollution problems and low economic benefits. And the quality is not ideal. [0003] Based on the above problems, the Chinese patent with the publication number CN111567449A discloses a seawater pond fish and shellfish relay circulation aquaculture method, the method includes pond conditions, clearing the pond to remove pests, preparation for stocking, stocking of seedlings, growth management, disease control, Timely harvesting and other aspects, through the recycling of aquaculture water, zero discharge of aquaculture tail water is realized....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K63/04A01K63/00A01G7/04
CPCA01K63/04A01K63/00A01G7/045Y02A40/81
Inventor 张翔肖国强黄晓林蔡景波滕爽爽陆振陈然李敏
Owner ZHEJIANG MARICULTURE RES INST
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