A self-propelled deep water oxygen supply machine

A self-propelled technology for oxygen generators, applied in applications, fish farming, animal husbandry, etc., can solve problems such as oxygen generators not being able to move on their own, loud mechanical noise, and frightening fish schools, and achieve a less disturbing degree , Low mechanical noise, easy to transport

Active Publication Date: 2018-11-16
NANTONG QIWU AGRI PROD CO LTD
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The disadvantage of the current oxygen generator is that the mechanical noise is large, and the oxygen generator will frighten the fish. It can only generate oxygen for the upper water layer. At the same time, most oxygen generators cannot move by themselves and can only be used for limited water areas. Oxygen

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
  • A self-propelled deep water oxygen supply machine
  • A self-propelled deep water oxygen supply machine
  • A self-propelled deep water oxygen supply machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] Attached below figure 1 , attached image 3 And attached Figure 5 The first embodiment of the present invention will be described in detail below.

[0031] The surface-increasing oxygen distribution mechanism controls the oxygen release area of ​​the aerator by controlling the expansion and contraction of the guide rod. Its structure mainly includes a telescopic guide rod 2, which is installed in a telescopic channel 7 along the axis of the waterproof casing 1 in a circular array. , the telescopic guide rod is made up of the first guide rod 23, the first guide rod holder 23a, the second guide rod 24, the second guide rod holder 24a, the third guide rod 25, the guide rod stop block 26, the first The outer diameter of the guide rod is equal to the inner diameter of the second guide rod, and the outer diameter of the second guide rod is equal to the inner diameter of the third guide rod. The air nozzle 29, the guide rod has a first hook 2a, a second hook 2b and a third...

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 provides a self-propelled deepwater oxygen supply machine, belongs to the technical field of aquaculture and aims at solving the problem that a traditional oxygen increase machine can only generate oxygen on an upper water layer and meanwhile most of oxygen generators cannot move by itself and can only generate oxygen in a limited water area. An area increase and oxygen distribution mechanism, an eccentric compression and oxygen supply mechanism and a jet-propelled rotating mechanism are designed. During working, a compressor obtains air from the outside through air holes of air change floating balls floating on the water surface, then the air enters floating ball air inlet channels through a primary air inlet channel, a secondary air inlet and an air guide tube channel after being compressed, and finally the air is discharged out of a water body from the air holes. The self-propelled deepwater oxygen supply machine can adjust the water entry depth of the oxygen increase machine by adding different numbers of floating balls and ensures that water layers different in depth can obtain enough oxygen. In addition, the designed area increase and oxygen distribution mechanism can adjust oxygen increase area, the designed pneumatic rotating mechanism can drive a turntable to rotate and increase the oxygen distribution density of a water body per unit volume.

Description

technical field [0001] The invention relates to the field of aquaculture, in particular to a self-propelled deep-water oxygen supply machine. Background technique [0002] In aquaculture, the amount of oxygen dissolved in water is an important factor restricting stocking density and increasing yield per unit area. Ensuring an appropriate amount of dissolved oxygen can promote fish to eat vigorously, grow rapidly, and increase production. On the contrary, low dissolved oxygen will hinder the growth of fish, cause floating heads, and even a large number of suffocation deaths. [0003] The aerator is an essential equipment for high-density aquaculture ponds. It uses air and dissolved oxygen in the pond itself to increase oxygen. The use of an aerator can effectively supplement the dissolved oxygen in the pond, increase the stocking density of fish and shrimp, and obtain high and stable yields. Aerators currently mainly include impeller-type aerators, waterwheel-type aerators,...

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): A01K63/04
CPCA01K63/042
Inventor 董亚伦
Owner NANTONG QIWU AGRI PROD CO LTD
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