Breeding hen quantitative feeding device

Abstract

The invention relates to a breeding hen quantitative feeding device, which relates to a breeding hen quantitative feeding device of domestic animal feeding equipment, and comprises a stock tray 1, a grid 3, a stock bucket 5 and a charging measuring device inside the stock bucket 5, wherein the charging measuring device comprises a bushing-type stretchable charging pipe 10, the bottom part of the charging pipe is provided with a measuring skirt tray 11, and the charging measuring device also comprises a charging funnel 6 which is fixedly connected with the bottom part of the stock bucket and is provided with a central charging hole 7, and the central charging hole is just aligned to a charging tray conical projection 2. The breeding hen quantitative feeding device has positive effects that: the measurement scale is flexible to adjust, the charging skirt tray is flexible to pull to move from top to bottom, feed inside the stock bucket is arranged below the charging pipe skirt tray, so no resistance problem and no skirt tray clamping problem exist; and the charging funnel 6 on the bottom part of the stock bucket is fixed, and the central charging hole 7 is right aligned to the conical projection of the charging tray, and the feed is uniform to charge and distribute. The breeding hen quantitative feeding device is accurate to position the measurement, is accurate to measure the charging, so the scientific and quantitative feeding can be realized, the feeding effect is good, and the benefit is remarkable. Due to the adoption of the breeding hen quantitative feeding device, a foundation can be set for the remote automatic control of a standardized henhouse feeding line.

Description

Technical field: [0001] The invention relates to livestock and poultry feeding equipment, in particular to a breeder chicken feeder with metering function. Background technique: [0002] For the feeding of breeders, it is necessary to strictly control the amount of feed per day, and quantitatively limit feeding to ensure that they grow vigorously and have healthy and vigorous reproductive capacity. The existing metering feeder for breeder chickens comprises: a bottom pan, a grille on it, a barrel with metering scales on it, and a piston stopper that can move up and down in the barrel. The piston stopper is funnel-shaped and has The center blanking hole is provided with a sealing ball. The feeder is hung and installed on the feeding pipe. The process of metering and batching is: pull the piston stop plate by the pull rope to move to the set scale of the barrel, feed the material through the feeding pipe, and the feed falls into the space above the piston stop plate in the b...

AI Technical Summary

Problems solved by technology

The defect of the existing quantitative feeder is obvious, because it is adjusted to stop at a certain set metering scale through the up and down movement of the piston stopper, and the space above the piston stopper is the material storage space, so as to adjust and determine its feed. Feed amount

The up and down movement of the piston baffle is directly related to the size and resistance of the gap between it and the barrel wall. If the gap is large, it will easily cause material leakage in the peripheral gap and make the quantitative inaccurate. If the gap is small, the pulling resistance will be increased. Chips are easily inserted into the gaps, so the piston stopper is often stuck, unable to be pulled up or dropped down, resulting in inaccurate positioning of the metering, inaccurate measurement of the falling material, and even quantitative failure. Feeding requirements and effects

In addition, the feed hole in the center of the high-positioned piston baffle plate is used for blanking to the feed tray. Because the cone protrusion is far away from the center of the feed pan, the material distribution around the cone protrusion will be uneven, resulting in uneven feeding of the breeders, and also It directly affects the breeding effect of breeders

Because the up and down movement of the piston baffle is inflexible and easy to be stuck, it hinders the implementation of automatic control of the standardized chicken house feeding line

Images