High-efficiency energy-saving oxygen-increasing machine structure convenient to install

By designing an arc-shaped float and an internal support sleeve structure, combined with a variable frequency drive motor and a spiral impeller, the problems of complex installation and high energy consumption of aerators are solved, achieving convenient installation and efficient oxygenation, and reducing the labor intensity and operating costs for users.

CN224356875UActive Publication Date: 2026-06-16NANJING LANYING ENVIRONMENTAL TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
NANJING LANYING ENVIRONMENTAL TECH CO LTD
Filing Date
2025-07-15
Publication Date
2026-06-16

AI Technical Summary

⚠Technical Problem

Existing aerators are cumbersome to install, require specialized tools and personnel, have high energy consumption, low oxygenation efficiency, and unreasonable structural design, which affects dissolved oxygen levels and increases operating costs.

⚗Method used

It adopts an arc-shaped float and an internal support sleeve structure, combined with a variable frequency drive motor and a spiral impeller, and has a reasonably designed installation component, including a circular protective cover, a conical guide cover and a conical base, which simplifies the installation process, increases the water contact area, and uses a permanent magnet variable frequency synchronous motor to reduce energy consumption.

🎯Benefits of technology

It enables convenient installation, reduces the labor intensity of users, prevents the impeller from getting stuck in sludge, improves dissolved oxygen efficiency, reduces operating costs, and enhances the oxygenation effect.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a convenient to install's high -efficient energy -conserving oxygen -increasing machine structure, including floating device, driving device and installation component, driving device adopts frequency conversion drive motor, the driving motor's driving shaft bottom end is installed with helical impeller, floating device adopts three arc float, installation component includes circular protective cover, conical fairing, conical base, triangular support frame, inner support sleeve, the cavity between circular protective cover, inner support sleeve between arc float installation saves space, stable support is not easy to roll over, and arc float automatically adapts to water level, and oxygen -increasing machine installation is convenient, and personnel can complete installation just by placing oxygen -increasing machine in the corresponding position of aquaculture water area and connecting power supply, greatly reduce the labor intensity of user, through the conical base installation in inner support sleeve bottom end center, effectively avoid the water level of aquaculture water area too low and cause helical impeller to sink into silt and sand, and the structural design is reasonable, and the practicability of oxygen -increasing machine has been increased.
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