An automatic feeding device for improving the disease resistance rate and lean meat rate of pigs

Abstract

The invention discloses an automatic feeding device for improving the disease resistance rate and lean meat rate of pigs, which comprises a feeding trough, a material storage tank arranged on one side of the feeding trough, a connecting pipe for connecting the material storage trough and the feeding trough, and The lifting trough in the feeding trough, the lifting plate arranged in the lifting trough, the first spring used to connect the lifting plate and the lifting trough, and the discharge device arranged in the material storage trough. The present invention drives the lifting plate to move downward by means of the weight of the hog itself, the larger the range of the downward movement of the lifting plate is for the heavier meat pig, and the lower the range of the downward movement of the lifting plate for the lighter meat pig The smaller the size, the larger the weight of the pig itself, which can control the moving distance of the discharge plate, and then control the size of the opening of the discharge port, and the falling feed is different. Relatively accurate control of pigs of different weights The feed that is put in is different, so as to avoid the phenomenon that the feed is put in too much or too little.

Description

Technical field [0001] The present invention belongs to the field of livestock farming, in particular, involving an automatic feeding apparatus for improving the disease of meat pigs. Background technique [0002] In recent years, my country has developed rapidly in China, which occupies an important role in the world's pig industry, and pigs have become the pillar industry of my country's agriculture and rural economy. [0003] During the breeding process of pigs, generally use the traditional feeding model of the shoulder pick-up, which not only consumes a large amount of human material, but in particular in large farms, artificial feeding methods have been difficult to complete huge workload, and are put on When the feed, the control of the amount of transport can only be estimated by the feeding experience, and the requirements of scientific management of sows cannot be achieved. Inventive content [0004] In order to overcome the shortcomings of the prior art, the present i...

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Problems solved by technology

[0003] In the breeding process of pigs, the traditional feeding mode of shoulder-pick spoon feeding is generally adopted. This artificial feeding mode not only consumes a lot of manpower and material resources, especially in large-scale farms, it is difficult to complete the huge workload by artificial feeding. When feeding, the control of feeding amount can only be estimated by feeding experience, which fails to meet the requirements of scientific management of sows

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