Automatic pig feed feeding and discharging device

By combining quantitative feeding components and volume self-adjusting components, the problems of inaccurate feeding of paste-like feed and storage stratification are solved, achieving precise and uniform supply and efficient feeding of pig feed to meet the nutritional needs of different growth stages.

CN119453090BActive Publication Date: 2026-06-02LINYI HONGMU FEED CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
LINYI HONGMU FEED CO LTD
Filing Date
2024-12-26
Publication Date
2026-06-02

AI Technical Summary

Technical Problem

Existing pig feed feeding devices cannot accurately control the amount of feed when the viscosity of paste feed changes, resulting in inaccurate nutrient supply. Furthermore, paste feed is prone to stratification and sedimentation during storage, affecting the pig's feeding experience and the uniformity of nutrition.

Method used

It adopts a quantitative feeding component and a volume self-adjusting component. The feed drop is controlled by a weighing sensor. Combined with a rotating plate for stirring and a multi-section hollow telescopic plate for adjusting the volume, it ensures uniform feed distribution and adapts to changes in volume, preventing feed sedimentation and oxidation.

Benefits of technology

It enables precise feeding of paste-like feed, ensuring accurate feeding amount and uniform mixing each time, improving feeding efficiency and nutritional balance, reducing oxidation of paste-like feed, and adapting to the needs of different growth stages and health conditions.

✦ Generated by Eureka AI based on patent content.

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    Figure CN119453090B_ABST
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Abstract

The application discloses a pig feed automatic feeding and discharging device and relates to the technical field of feed feeding, which comprises a quantitative feeding assembly, the quantitative feeding assembly comprises a feeding trough frame and four supporting legs, the four supporting legs are fixedly connected to the bottom surface of the feeding trough frame, the outer side wall bottom of the feeding trough frame is fixedly connected with a supporting rod, the top end of the supporting rod extends to the top of the feeding trough frame, the top end of the supporting rod is fixedly connected with a feed bin, the top end of the feed bin is clamped with a feed cover, the inner wall of the feed bin is fixedly connected with a partition plate, and the bottom end of the feed bin is provided with a plurality of discharging pipes; the feed on the top of the carrier plate is the set feed weight, compared with the existing mode of only relying on the electromagnetic valve to control the feed falling time, the discharging method in the application is not affected by the change of the physical properties of the feed, can ensure that the pig is fed with accurate amount of feed each time, is favorable for precise nutrition supply, and meets the needs of pigs in different growth stages and health conditions.
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