Water circulation type adjustable piglet waterer

Abstract

The invention relates to pig raising equipment, in particular to a water circulation type adjustable piglet waterer, and belongs to the technical field of pig cultivation. The water circulation type adjustable piglet waterer comprises a concave cup and is characterized in that a pressing plate is fixed to two sides of the concave cup through a screw shaft and a nut, the bottom of the concave cup is provided with a water valve seat, the water valve seat is provided with an adjusting nut, an adjusting screw is connected with the adjusting nut and fixed in the concave cup, the top of the water valve seat is connected with the bottom of a tee joint, a water inlet pipe is connected to the top of the tee joint, the water outlet of the water valve seat is provided with a valve element, an O-shaped sealing ring is arranged between the valve element and the water valve seat, a pressing switch is arranged outside the valve element, the pressing switch is connected with a compression spring in the water valve seat, and an O-shaped sealing ring is arranged between the valve element and the pressing switch; a water outlet pipe is connected to the top of the tee joint. The water circulation typeadjustable piglet waterer has the advantages that the waterer adopts a double-water-pipe design, water discharge quantity can be adjusted, water circulation can be achieved, fresh water can be provided for piglets, the morbidity of the piglets is reduced, and the production benefits of a pig farm are increased.

Description

technical field [0001] The invention relates to equipment for raising pigs, in particular to a water circulation adjustable drinking fountain for piglets, which belongs to the technical field of pig breeding. Background technique [0002] At present, China's pig industry is developing rapidly, and modern pig farming has put forward higher requirements for the healthy growth of pigs. There are many factors that affect the growth performance of piglets, and drinking water is one of the most important factors. Water is one of the important nutrients for piglet growth. In newborn piglets, water accounts for 80% of body weight. In the first 2 weeks of weaning, 80% of the body weight of weaned piglets comes from drinking water, so drinking water is very important for piglet growth. At present, domestic pig farms generally use single-pipe drinking fountains during the lactation period and early weaning period of piglets. This drinking fountain has only one relatively thick water...

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Problems solved by technology

[0003] 1. Piglets do not always have access to fresh water

Due to the small amount of drinking water for piglets, the water stored in the water pipe cannot be drunk by piglets in a short time, and it will become no longer fresh after a period of time, so piglets cannot always drink fresh water, and the growth of piglets cannot achieve the best

[0004] 2. The water output of the drinking fountain cannot be adjusted

Because the drinking water volume of piglets in different growth periods is different, and the water output of piglet drinking fountains commonly used in pig farms cannot be adjusted, the smaller piglets will have excess water when drinking water, resulting in water waste, while the larger Piglets drinking water for too long, causing water fights among piglets

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