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a slow feeder

A feeder and feeding trough technology, applied in animal feeding devices, applications, animal husbandry, etc., can solve the problems of feed waste, feed blockage, and unfavorable respiratory function of livestock and poultry.

Inactive Publication Date: 2019-12-27
NORTHEAST AGRICULTURAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Usually, feeders supply livestock and poultry feed uninterruptedly, resulting in feed waste and food rejection; and traditional feeders usually supply dry feed, which is extremely unfavorable to the normal function of the respiratory tract of livestock and poultry; in addition, traditionally designed feeders The feeder is easy to cause the feed to be blocked and broken at the outlet, so it is necessary to design a feeder with excellent functions

Method used

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Embodiment Construction

[0011] Embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. A slow feeder, including a barrel 8, a main shaft 7, a ratchet mechanism, a collision feeding device, a spray device, a feeding trough 18, and a drinking fountain 21; the barrel 8 is connected by two symmetrically arranged upper connecting ear plates 6 is fixed in the middle of two symmetrically arranged brackets 9; the main shaft 7 is fitted at the geometric center of the barrel 8, and the main shaft 7 passes through the bearing at the beam 1, the bearing seat 5 and the bearing at the upper arm 24, and the bushing 25 To achieve positioning, the main shaft 7 is fixed with the feed rod 10 and the variable-pitch screw 23, the ring-shaped steel wire rope 11 is crimped on the feed rod 10, and the variable-pitch screw 23 is installed on the lower part of the main shaft 7, according to the growth needs of pigs. , the pitch value calculated by parameters such a...

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Abstract

The invention discloses a slow-type feeding device, which is mainly used for restricted and delayed feeding for pigs. The slow-type feeding device mainly comprises a charging barrel, a main shaft, a ratchet wheel mechanism, a collision-type discharging device, a spraying device, a feeding trough and a drinking device. The charging barrel is arranged in the middle between left and right supports, the ratchet wheel mechanism is arranged at the center part of a crossbeam, the main shaft is positioned through the center of the ratchet wheel mechanism and the charging barrel, the collision-type discharging device is positioned through two ends of a cross bar at the lower part of the main shaft, three spraying devices are successively arranged at a discharging outlet in the lower part of the charging barrel at intervals of 120 degrees with the axis of the main shaft as the center, the feeding trough is arranged on a base plate, and the drinking device is arranged on the left side of a lowerconnecting link. According to the invention, on-demand feeding is realized through the cooperation of the ratchet wheel structure and a set of spiral blade at the lower part of the main shaft, thus reducing the loss and waste of feed; spray-like water drops can increase the moisture content of the feed and reduce the occurrence probability of respiratory diseases in pigs. The slow-type feeding device is simple and reasonable in structure design, convenient in operation and strong in applicability.

Description

technical field [0001] The invention relates to a feeder, in particular to a slow feeder. Background technique [0002] The feeder used in the livestock and poultry house plays an important role in storing and delivering feed in the whole feeding management chain. Usually, feeders supply livestock and poultry feed uninterruptedly, resulting in feed waste and food rejection; and traditional feeders usually supply dry feed, which is extremely unfavorable to the normal function of the respiratory tract of livestock and poultry; in addition, traditionally designed feeders The feeder is easy to cause the feed to be blocked and broken at the outlet, so it is very necessary to design a feeder with excellent functions. Contents of the invention [0003] The purpose of the present invention is to solve the problems existing in the above-mentioned prior art, and design and provide a kind of slow feeder. The collision feeding device will drive the main shaft to rotate due to the arc...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01K5/02
CPCA01K5/0233A01K5/0258
Inventor 王德福黄会男王国富张洪建
Owner NORTHEAST AGRICULTURAL UNIVERSITY
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