An automatic water feeding device for a pig farm

Abstract

The invention discloses an automatic water feeding device for a pig farm, which comprises a groove arranged on the ground, a water feeding tank fixedly connected to the ground, a support rod and a vertical plate, and an air bag is fixedly connected to the inner bottom of the groove , the inner wall of the groove is rotatably connected with a pedal, the pedal is fixedly connected to the inner bottom of the groove through a plurality of springs, the side wall of the water feeding tank is fixedly connected with a cylinder barrel, and the side wall of the airbag is connected with a communication The output end of the communication pipe communicates with the lower end of the cylinder barrel, and the piston is arranged in the cylinder barrel. The invention does not require the operator to feed water regularly, reduces the drinking water in the water tank trampled by the livestock due to excessive water feeding, improves the cleanliness of the drinking water for the livestock, and ensures the safety of the drinking water for the livestock; when the livestock needs drinking water, it will automatically feed A certain amount of water is added to the water tank, and the body of the livestock is sprayed with disinfectant to reduce the damage of diseases and insect pests to the livestock.

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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