Automatic pneumatic-conveying feeding system for deep sea cage culture

A technology for automatic feeding and deep-sea cages, applied in the field of aquaculture machinery, can solve the problems of uneven feeding, low feeding efficiency, poor adaptability to the environment, etc., and achieve the effects of improving conveying efficiency, improving feeding efficiency and reducing gas leakage.

Inactive Publication Date: 2016-12-21
SOUTH CHINA AGRI UNIV +1
View PDF5 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, feeding methods for deep-sea cage culture include artificial feeding and mechanical feeding, but artificial feeding is labor-intensive, uneven feeding, difficult to control the amount of feeding, and poor adaptability to the environment; mechanical feeding mainly uses cages Breeding wind feed feeding system, but at present, the system is mainly aimed at small fish ponds, the automatic feeding system is immature, the feeding efficiency is low, and it cannot meet the needs of remote transportation and mass transportation of deep-sea cage culture

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
  • Automatic pneumatic-conveying feeding system for deep sea cage culture
  • Automatic pneumatic-conveying feeding system for deep sea cage culture
  • Automatic pneumatic-conveying feeding system for deep sea cage culture

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Such as figure 1 , figure 2 , image 3 As shown, a deep-sea net cage cultivation air feeding automatic feeding system includes an air feeding mechanism, a feeding mechanism, a pipeline distributor 14, and a feeder 19; the air feeding mechanism includes a Roots blower 11, a fan drive motor 9 and a front steel pipe 12. The Roots blower 11 and the blower drive motor 9 are connected through a transmission belt 10, the transmission belt 10 is a V-shaped transmission belt, and a transmission belt tensioner is provided. The air outlet of Roots blower 11 is connected with the front steel pipe 12, which is used to convey the pressure air into the pipeline; the unloading mechanism includes a large material box 1, a small material box 3 and a feeder 5, a large material box 1 and a small material box 3 are connected through the inclined material pipe 2, the horizontal position of the large material box 1 is higher than that of the small material box 3, and the angle between the ...

Embodiment 2

[0036] The principle is the same as in Embodiment 1, and the Roots blower 11 can be replaced with a pump body such as a compressed air pump that delivers positive pressure air. The feeder can use external groove wheel feeder, screw feeder and other feeders. The end spreader can be changed to other floating system to make the spreading rotating tube float on the water surface.

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 an automatic pneumatic-conveying feeding system for deep sea cage culture. The system comprises a pneumatic conveying mechanism, a discharging mechanism, a pipeline distributor and a scattering device. The pneumatic conveying mechanism comprises a Roots blower, a fan driving motor and a front-end steel pipe, the Roots blower and the fan driving motor are connected through a transmission belt, and an air outlet of the Roots blower is connected with the front-end steel pipe. The discharging mechanism comprises a large material tank, a small material tank and a discharger, the larger material tank and the small material tank are connected and communicated through an inclined material pipe, and a lower discharging port of the small material tank is connected with an upper feeding port of the discharger through an upper connector. A lower discharging port of the discharger is connected with the front-end steel pipe through a lower connector, the front-end steel pipe is connected with an inlet pipe at the front end of the pipeline distributor, and an outlet pipe is arranged at the rear end of the pipeline distributor and connected with a remote PE delivery pipe which is connected with the scattering device. The automatic pneumatic-conveying feeding system which adopts pneumatic pipelines for conveying is long in conveying distance, low in labor intensity and suitable for massive feeding for large-scale marine net cage groups.

Description

technical field [0001] The invention relates to the field of farming machinery, in particular to an air-fed automatic feeding system for deep-sea cage farming. Background technique [0002] The development of modern marine aquaculture is an important way to ensure food safety and meet people's demand for high-quality protein food. my country's ocean area is large, and there is huge room for the development of mariculture. With the rapid development of deep-sea cages in China, cage culture has expanded to deep waters below -15m, and the water body of a single cage culture has also further expanded, and cage culture has developed towards large-scale, deep-water and large-scale development. At present, feeding methods for deep-sea cage culture include artificial feeding and mechanical feeding, but artificial feeding is labor-intensive, uneven feeding, difficult to control the amount of feeding, and poor adaptability to the environment; mechanical feeding mainly uses cages Bre...

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 Applications(China)
IPC IPC(8): A01K61/02
CPCY02P60/60
Inventor 杨洲黄杨清陈瑞爱张其武王建丽汪刘一闫国琦莫嘉嗣
Owner SOUTH CHINA AGRI 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