Chain type precise quantitative feeding equipment for cage rearing breeding hens

Abstract

The invention discloses chain type precise quantitative feeding equipment for cage rearing breeding hens. The chain type precise quantitative feeding equipment comprises a chain type feeding mechanism arranged in feeding troughs and used for automatically conveying feed, feed boxes arranged corresponding to layers of corresponding cage body feeding troughs, a feed conveying mechanism used for quantitatively conveying the feed to the feed boxes and a feed tower used for storing the feed, wherein an independent feed receiving opening is formed in the top of each feed box; and the feed tower quantitatively conveys the feed to different feed receiving openings through the feed conveying mechanism, the feed boxes quantitatively release the feed into the feeding troughs through the chain type feeding mechanism, and feed blocking devices used for controlling the feeding duration are arranged above the feeding troughs. Each feed box is independently provided with the feed receiving opening, the feed in the feed tower is quantitatively conveyed into each feed box through the feed conveying mechanism, the feed is quantitatively supplied only to the feed box corresponding to one feed receiving opening each time, and then accurate and quantitative feeding of chickens is realized through uniform feed release of the chain type feeding mechanism and control over the ingestion time of the feed blocking devices.

Description

technical field [0001] The invention belongs to the technical field of poultry feeding equipment, and in particular relates to a chain-type precise quantitative feeding equipment for caged breeders. Background technique [0002] Compared with ordinary commercial laying hens, breeding chickens have higher requirements. It is required that the amount of feed put into each trough is the same to ensure that each chicken eats the same amount of feed every day, so that the chicken flock has better uniformity and the production The eggs are the same size, and the hatched chicks have the same indicators. In the prior art, the breeders feed freely, and the size of the eggs varies due to the difference in feed intake between different breeders. The breeder eggs laid by the breeder with a high appetite are large, while the breeder eggs laid by a breeder with a small appetite are small, resulting in The specifications of breeding eggs are not uniform, and standardized production cannot...

AI Technical Summary

Problems solved by technology

In the prior art, the breeders feed freely, and the size of the eggs varies due to the difference in feed intake between different breeders. The breeder eggs laid by the breeder with a high appetite are large, while the breeder eggs laid by a breeder with a small appetite are small, resulting in The egg specifications are not uniform, and standardized production cannot be implemented

For the chain feeding equipment used by conventional commercial layer hens, on the one hand, it is impossible to ensure the amount of feed required by all breeders; feeding process

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