Automatic feeding device for sheep breeding

Abstract

Provided is an automatic feeding device for sheep breeding. A feed box is arranged at the top of a shell, a discharging cavity is formed in the bottom of the feed box, a sector rotary shaft capable ofsealing a discharging opening in the bottom of the feed box is arranged in the discharging cavity, and a feeding wheel is arranged in the shell. Four bosses are arranged on the feeding wheel in the circumferential direction at equal intervals, and a feed groove is formed. A feed collecting trolley for bearing feed flowing out of the feed groove is arranged at the bottom of the shell, a sector step is arranged on one side of the bottom of the shell, and therefore the feed collecting trolley can move obliquely downwards after moving to the sector step; an airbag for pushing the feed collectingtrolley to move towards the sector step is arranged at the bottom of the shell, and a gas compressing device for inflating the airbag and a gas collecting chamber for collecting gas exhausted by the airbag are arranged on the shell. A spring is connected between the side wall, towards the airbag, of the feed collecting trolley and the inner wall of the shell, and used for pulling the feed collecting trolley to the original position through the elastic acting force when the feed on the feed collecting trolley moving to the sector step is eaten by sheep to cause weight reduction of the feed collecting trolley.

Description

technical field [0001] The invention relates to the field of feeding devices, in particular to an automatic feeding device for sheep breeding. Background technique [0002] Animal husbandry is an important part of my country's agriculture. my country's animal husbandry accounts for more than 30% of the total agricultural output value. The vigorous development of animal husbandry will increase farmers' income, develop rural economy, meet meat demand and improve people's quality of life, etc. There is a great impetus. my country is a big sheep raising country with a long history of raising sheep. Because of the different geographical conditions and climate environments in different regions, the raising patterns of sheep are also different. There are three main feeding modes of sheep: house feeding, grazing and semi-grazing and half house feeding. The rapid development of the sheep raising industry is inseparable from the feeding mode. House feeding is a large-scale, intensive...

AI Technical Summary

Problems solved by technology

However, under the premise that the house-feeding breeding mode brings many conveniences, since the house-feeding breeding mode is still in the promotion stage, there are problems such as breeding management, technology and other immature applications, which will not only bring changes to farmers, but also Causes a decrease in the slaughter rate of sheep, which leads to a decrease in the output rate of mutton

The construction of the traditional sheep shed area is random, the feeding method is extensive, and the utilization rate of the feed is relatively low, which will cause waste of feed, and the environmental pollution caused by the waste of feed will make the breeding environment condition worse and cause the sheep to get sick. The increase in probability is not conducive to increasing the output rate of mutton. In contrast, the construction of large-scale farm facilities requires a large amount of capital investment, and the cost is too high, beyond the economic tolerance of most farmers and herdsmen

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