floating ecological reef

An ecological and float technology, applied in climate change adaptation, horticulture, botanical equipment and methods, etc., can solve the problems of low survival rate of seaweed, inconvenient management, etc., achieve convenient observation and management, convenient centralized feeding, and reduce damage losses Effect

Active Publication Date: 2016-07-06
ZHEJIANG OCEAN UNIV
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention aims to overcome the disadvantages of low initial protection of seaweed seedlings resulting in low seaweed survival rate and inconvenient management in the prior art when seaweeds are propagated in seaweed farms, and provides a method that facilitates the attachment and growth of seaweed seedlings, and is suitable for seaweed seedlings in the early growth stage. Seedlings provide better protection, improve the survival rate of algae, and at the same time facilitate centralized feeding and convenient management of floating ecological reefs

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • floating ecological reef
  • floating ecological reef
  • floating ecological reef

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0024] Such as figure 1 In the shown embodiment, a kind of floating ecological reef includes a buoy 1, a support frame 3 and a counterweight 4, and the three are connected by a stay rope, wherein the support frame 3 is as figure 2 As shown, it includes a central rod 302, a sliding sleeve 303 and several fan-shaped support plates 305. The central rod 302 is vertically arranged, and the sliding sleeve 303 can slide up and down along the central rod 302. The top of the central rod 302 is provided with a connecting seat 306, and the fan-shaped support The plate 305 is arranged on the connecting seat 306 around the central rod 302 in a circumferential direction, and can rotate relative to the connecting seat 306 on a vertical plane. The fan-shaped support plate 305 is provided with some seaweed cultivation bricks 7, and the seaweed cultivation bri...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a floating type ecological reef which comprises a floater, a supporting frame and a balancing weight, wherein the floater, the supporting frame and the balancing weight are sequentially connected through a pull rope. The supporting frame comprises a center rod, a sliding sleeve connected with the center rod in a sliding mode and multiple sector supporting boards arranged in the circumferential direction of the center rod. Multiple seaweed cultivation bricks are arranged on the sector supporting boards. A connecting seat is arranged at the top of the center rod. The sector supporting boards are rotationally connected with the connecting seat on the vertical plane. Supporting rods are hinged between the sliding sleeve and the lower surface of the sector supporting boards respectively. The sliding sleeve is connected with the connecting seat through a tension spring. A deflation valve is arranged on the floater. According to the floating type ecological reef, seaweed seedlings can be attached to the reef for growth, good protection is provided for the seaweed seedlings in the primary growth period, the survival rate of seaweed is increased, and centralized release and convenient management are facilitated.

Description

technical field [0001] The invention relates to the field of marine algae cultivation, in particular to a floating-sinking ecological reef. Background technique [0002] Macroalgae grow in the intertidal subtidal zone and subtidal shallow water zone of the mid- and high-latitude seas. As supporting plants, other plankton, swimming animals, benthic animals, and environmental factors that coexist with them constitute the nearshore ecosystem. . Seaweed farms supported by macroalgae have high primary productivity, and at the same time form a complex animal and plant food web that can enrich eutrophic salts such as N and P, restrain the outbreak of "red tide" and protect the marine environment. The economic value created by seaweed farms is great. Seaweed itself has industrial, edible and medical value. Seaweed farms also provide places for fish to seek bait, avoid enemies, and lay eggs. However, according to recent observations, seaweed fields are disappearing, and seaweed bio...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Patents(China)
IPC IPC(8): A01G33/00
CPCY02A40/80
Inventor 马家志田淑娴曹东阳蔡厚才宋伟华
Owner ZHEJIANG OCEAN UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products