Forest-crab-shell-symbiosis biological seawater purification device

A biological purification and seawater technology, applied in botany equipment and methods, container cultivation, horticulture, etc., can solve the problems of time-consuming, expensive, and high energy consumption for removing pollutants

Active Publication Date: 2020-01-07
GUANGXI MANGROVE RES CENT
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

Although there are specialized complete sets of equipment for aquaculture sewage treatment on the market, due to its high price, high energy consumption, and time-consuming removal of pollutants, it is currently mainly used in factory facility aquaculture, and it is difficult to promote it to southeast my country. Breeding in vast ponds along the coast

Method used

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  • Forest-crab-shell-symbiosis biological seawater purification device
  • Forest-crab-shell-symbiosis biological seawater purification device
  • Forest-crab-shell-symbiosis biological seawater purification device

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Embodiment Construction

[0019] 1. Basic structure

[0020] Such as Figure 1 to Figure 3 As shown, the forest crab shell symbiotic seawater biological purification device of the present invention is mainly composed of a running water tank, a blue crab box and a potted container for mangrove plants; the blue crab box is a ladder-shaped box made of a feeding box and a shelter box. The feeding box is higher than the shelter box, and the opening at one end of the shelter box is connected to the side panel of the feeding box; the blue crab box is placed in the running water tank, and the mangrove plant potted container is placed on the shelter box; the top of the feeding box is a movable cover , convenient for baiting, observation and harvesting, and at the same time prevent blue crabs from escaping; the movable cover, lower bottom and surrounding side panels are densely covered with small holes to facilitate water exchange, and the surface of the shelter box has no holes; the lower bottom of the feeding ...

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Abstract

The invention discloses a forest-crab-shell-symbiosis biological seawater purification device. The device mainly comprises a flowing-water tank, mud-crab tanks and mangrove-plant pot culture containers. The device can be matched with tropical-zone and subtropical-zone pond culture and industrialized culture and can also be used as the natural ecological simulation device of coastal wetland ecological study. The inventor further invents a corresponding application method according to the device. The device is arranged on the embankment around a pond, the water space of pond culture and expandedto the land, effective cultivation space is increased, and pond embankment landscape is beautified; in addition, the land space can be sufficiently utilized provide water purification for the intensive culture pond, and mangrove plant seedlings (forest) can be cultured and mud crabs and shells can be produced. In conclusion, the device can achieve coupling of ocean higher plant, crabs and shellsin one flowing-water tank, and an ecological system capable of synchronizing biological purification and production and achieving both environmental benefits and economic benefits can be formed.

Description

technical field [0001] The invention belongs to the technical field of seawater aquaculture water quality biological purification, and in particular relates to a seawater biological purification device for symbiotic forest crab shells. Background technique [0002] The eutrophication of water body and the outbreak of harmful organisms are an important reason for the failure of aquaculture in seawater ponds. Although there is a complete set of specialized breeding sewage treatment equipment on the market, due to its high price, high energy consumption, and time-consuming removal of pollutants, it is still mainly used in factory breeding facilities, and it is difficult to promote it to the southeast of my country. It is cultivated in vast ponds along the coast. With the continuous upgrading of national marine environmental protection standards, it is urgent to develop a marine aquaculture water quality biological purification facility that conforms to the basic principles of e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K63/00A01K63/04A01G9/02
CPCA01K63/00A01K63/04A01G9/02
Inventor 范航清谭凡民钟云旭苏治南高霆炜吴斌王欣
Owner GUANGXI MANGROVE RES CENT
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