A feeding facility for leech farming

By designing a combination of feeding, throwing, and guiding sections, the problems of inaccurate feed quantity and poor dispersion in leech farming were solved, achieving precise control and uniform feeding, and improving leech farming efficiency.

CN119699255BActive Publication Date: 2026-05-26SHANDONG YOUREN TRADITIONAL CHINESE MEDICINE CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
SHANDONG YOUREN TRADITIONAL CHINESE MEDICINE CO LTD
Filing Date
2025-02-10
Publication Date
2026-05-26

AI Technical Summary

Technical Problem

Existing leech farming feeding platforms cannot accurately control the amount of feed given, and the feed distribution is not well dispersed, resulting in uneven feeding by the leeches.

Method used

A feeding mechanism including a feeding section, a throwing section, and a guiding section was designed. Through components such as spiral conveyor plates, throwing impellers, and guide covers, it can achieve precise feeding, adjust the throwing distance and angle, and ensure uniform distribution of feed.

Benefits of technology

It enables precise control and uniform distribution of feed, improving the feeding efficiency and coverage of leeches, and is suitable for large-scale leech farming.

✦ Generated by Eureka AI based on patent content.

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Abstract

This invention relates to the field of aquaculture supplies technology, specifically a feeding mechanism for leech farming, comprising a base, a feeding section, a throwing section, and a guide section. The feeding section is fixedly installed on the top of the base and is used for storing and feeding feed. The throwing section is fixedly installed on the top of the base and located to the side of the feeding section, and is used for feeding the leeches. The precise feeding by the feeding section ensures accurate control of the feeding amount. Simultaneously, in conjunction with the throwing section, the feeding distance can be continuously adjusted, allowing for a longer feeding distance and better coverage, avoiding concentrated feeding and facilitating leech ingestion. The guide section provides horizontal angle adjustment for the feed thrown by the throwing section, causing the feed to be thrown out in a fan-shaped distribution, increasing the feeding range and facilitating simultaneous feeding by large groups of leeches.
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