Automatic water feeding device of pig farm

Abstract

The invention discloses an automatic water feeding device of a pig farm. The device comprises a groove formed in the ground, a water feeding groove fixedly connected to the ground, a supporting rod and a vertical plate, an airbag is fixedly connected to the inner bottom of the groove, and a pedal is rotatably connected to the inner wall of the groove and fixedly connected to the inner bottom of the groove through a plurality of springs; an air cylinder barrel is fixedly connected to the side wall of the water feeding groove, a communicating pipe is connected to the side wall of the airbag, theoutput end of the communicating pipe is communicated with the lower end of the air cylinder barrel, and a piston is arranged in the air cylinder barrel. According to the feeding device, operators donot need to feed pigs with water regularly, the phenomenon that due to excessive drinking water, pigs tread water in the water feeding groove is reduced, the cleanliness of the pig drinking water is improved, and the safety of the pig drinking water is ensured; when the pigs need to drink water, a certain amount of water can be automatically added into the water feeding groove, disinfectant can besprayed to the pig bodies, and the damage caused by diseases and pests to the pigs is reduced.

Description

technical field [0001] The invention relates to the technical field of automatic water feeding devices, in particular to an automatic water feeding device for pig farms. Background technique [0002] In the prior art, pork is rich in protein and fat, carbohydrates, calcium, phosphorus, iron and other components, and is the main non-staple food in people's daily life. With a large number of retail investors withdrawing from pig farming, my country's large-scale and intensive pig farming industry has developed rapidly in the past two decades. In 2011, the average stock of pigs in my country was 468 million heads, and the total number of slaughtered pigs was 662 million, with a slaughter rate of 141%. With the acceleration of domestic urbanization, large-scale pig breeding characterized by standard pig houses will be further developed. Water is an essential substance for the growth of pigs. Generally, pigs need to drink 2 to 5 liters of water for every kilogram of dry feed th...

AI Technical Summary

Problems solved by technology

Once the pig body lacks water, its physiological activities will be affected, resulting in poor digestion and absorption of pig feed, thickened blood concentration, increased body temperature, etc., which will reduce feed remuneration, increase feeding costs, and reduce breeding benefits

[0004] At present, in the pig industry, the drinking water of pigs is mainly fed with feed. This method can initially solve the problem of feed digestion, but it still cannot meet the water demand of pigs for growth, which will cause loss of pig appetite and digestive function. Slow down, weakened resistance to infectious diseases

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