Inflation and exhaust type buoy lifting shellfish culture raft frame

A technology of shellfish breeding and inflation and exhaust, which is applied in fish farming, climate change adaptation, application, etc. It can solve the problems of not being able to meet the breeding requirements well, affecting the yield of seafood, and inconvenient adjustments, etc., to meet the requirements of Different water depth and water temperature requirements, reliable structure and convenient maintenance

Inactive Publication Date: 2010-06-16
SHANDONG UNIV
View PDF0 Cites 23 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The equipment used in the known raft culture technology is inconvenient to adjust the position of the raft culture stalk in the water during the process of putting in the seedlings of seafood to the mature harvest of the

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
  • Inflation and exhaust type buoy lifting shellfish culture raft frame
  • Inflation and exhaust type buoy lifting shellfish culture raft frame
  • Inflation and exhaust type buoy lifting shellfish culture raft frame

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0016] figure 1 , figure 2 Among them, the structure of the raising and lowering shellfish culture raft of the present invention is as follows: it includes a buoy 1 at sea level, a sinking balance buoy 14 is arranged at both ends, and a reversing pulley 13 is installed under the sinking balance buoy. A group of double pulleys 8 are respectively arranged at both ends of the cultured large stalk 2, wherein a pulley hangs the large stalk sinking stone 10, and is fixed on the cultivated large stalk by using a cable lock 18 to prevent the cultivated large stalk from being underwater due to ocean currents and buoyancy of the buoy. Excessive deflection deformation caused by other factors. Evenly arrange breeding cages 3 on the breeding large stalks, the bottom layer of the breeding cages is placed with breeding cage sinkers 4, the breeding large stalks are ...

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 relates to a culture raft frame for scallop and mussel culture, which is suitable for artificial culture of marine products including shallow sea scallops and mussels. The culture raft frame comprises a large culture stalk, inflation and exhaust type buoys, a culture cage, pulleys, an inflation and exhaust hose and an air valve core sealing valve, wherein the large culture stalk is connected with the buoys by regulating cables, one buoy is corresponding to a regulating cable, a universal lock catch is arranged below each buoy, a water depth graduation mark is arranged on each regulating cable, the inflation and exhaust type buoys are uniformly arranged on the large culture stalk and connected with the large culture stalk by cables and cable padlocks, water charging and drainage holes are uniformly arranged below the inflation and exhaust type buoys along the circumferential direction, and double pulleys are respectively arranged at both ends of the large culture stalk. The raft frame can realize upward floating and sinking of the large culture stalk within a depth range of 2-12m under the sea level, thereby satisfying various requirements of the cultured marine products on water depth and water temperature in different sea conditions and different seasons.

Description

technical field [0001] The invention relates to an inflatable and exhaust type buoy elevating shellfish culture rack, which is especially suitable for the elevating culture raft rack for shallow sea scallop and mussel culture. Background technique [0002] Raft farming technology is widely used in the cultivation of oysters, scallops and macroalgae in countries such as Europe and the United States. Since the perfection and maturity of kelp raft farming technology in the 1950s in my country, it has developed into a culture involving algae (kelp, seaweed, etc.). , Asparagus, Eucheuma, Geliflower, Hijiki), shellfish (scallops, oysters, mussels), abalone, ginseng, sea urchin, crabs and other varieties of raft farming. [0003] The equipment used in the known raft culture technology is inconvenient to adjust the position of the raft culture stalk in the water during the process of putting in the seedlings of seafood to the mature harvest of the product. For the cultured seafood, t...

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
IPC IPC(8): A01K61/00
CPCY02A40/81
Inventor 王经坤周奇刘镇昌
Owner SHANDONG 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

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap