Hog house drinking device

Abstract

The invention discloses a hog house drinking device which comprises a drinking tank, a water pipe and a power box, wherein the water pipe is disposed on the drinking tank; an electromagnetic valve is disposed at the water pipe position close to an exit; an installation frame which is integrated and connected with the drinking tank is disposed under the electromagnetic valve; the water pipe passes through and is installed on the installation frame; the water pipe is fixed by locking screws; a floating ball is also disposed on the water surface inside the drinking tank; a collision block is firmly installed on the end part of the floating ball; an upper contact device and a lower contact device are disposed on upper and lower positions of the collision block; and the upper contact device and the lower contact device are firmly installed on the inner wall of the drinking tank. The hog house drinking device has the advantages that changes of the water level in the drinking tank can be detected automatically; water can be injected into the drinking tank in time; labor loads of operators can be reduced; working efficiency can be increased; water temperature can be controlled, and dust can be prevented from entering the drinking tank; and drinking quality of pigs can be improved.

Description

technical field [0001] The invention belongs to the special technical field of drinking water for animal husbandry, and in particular relates to a drinking water device for pig houses. Background technique [0002] 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 2015, 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 they ...

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

[0003] At present, in the pig industry, the drinking water of pigs is mainly fed with the feed on the one hand. 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 appetite for pigs. The digestive function is slowed down, and the resistance to infectious diseases is weakened; on the other hand, water is mainly fed artificially. This method greatly takes up the working time of the operators and cannot improve the efficiency very well. The water temperature in the traditional tank cannot be controlled. In addition, the open water tank is easy to cause bacterial pollution, resulting in low quality of drinking water for pigs, which is easy to induce diseases, and is not suitable for the operation of large pig farms

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