A suspended aquaculture feeding device
CN122074440APending Publication Date: 2026-05-26TONGLING PUJI SANGTIAN DAOYU ECOLOGICAL DEV CO LTD
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- TONGLING PUJI SANGTIAN DAOYU ECOLOGICAL DEV CO LTD
- Filing Date
- 2026-04-09
- Publication Date
- 2026-05-26
AI Technical Summary
Technical Problem
The surface throwing device of the existing pneumatic feeding machine is prone to clogging and mold growth in humid environments, which can pollute the water and even cause enteritis in fish and shrimp.
Method used
A suspended aquaculture feeding device was designed, which adopts an anti-clogging feeding pipe assembly, including a feeding unit, a sealing unit, and a blowing unit. The sealing unit prevents external moisture from entering, the blowing unit removes residual feed, and the fan-shaped inner liner block cavity structure avoids airbag wear and contamination.
Benefits of technology
It effectively prevents the feeding pipe from clogging and becoming moldy, keeps the water clean, and avoids feed contamination and fish and shrimp diseases.
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Smart Images
Figure CN122074440A_ABST
Abstract
This invention discloses a suspended aquaculture feeding device, belonging to the technical field of aquaculture feeding devices. It includes a surface feeding assembly and an anti-clogging feeding pipe assembly. The anti-clogging feeding pipe assembly includes a feeding unit, a sealing unit, and a blowing unit. The blowing unit is used to blow out residual feed inside the feeding unit during the closing process of the sealing unit. By setting up an anti-clogging feeding pipe assembly with a sealing unit and a blowing unit, this invention allows the sealing unit to seal the feeding pipe when it is not in use. Simultaneously, during the closing process of the sealing unit, residual feed and moisture inside the feeding unit are blown out, effectively preventing external moisture from entering the feeding pipe. Furthermore, by using a fan-shaped inner liner structure to house the baffle and airbag, direct contact between the airbag and feed is avoided, solving the problem of airbag wear and preventing airbag aging from contaminating the feed.
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