A device and method for automatically controlling pig feeding

Abstract

The invention discloses an automatic feeding control device and method for pig raising. The device includes a chamber body (2), a fodder quantifying mechanism (4), a feeding mechanism (8), a bracket (25) and a water storage tank (27). The chamber body (2) is used for storing fodder; the fodder quantifying mechanism (4) includes a fodder quantifying cavity (6), the fodder quantifying cavity (6) comprises a controllable changeable cavity structure which includes a first rotatable rod (22), a second rotatable rod (24), a connecting part (23) and a rotating part (3), and the bottom of the bracket(25) is provided with at least four rollers (14) and at least one electromagnetic receiving device (13). Each electromagnetic receiving device (13) receives wireless electromagnetic energy to supply the energy to the rollers for rolling and a feeding device body for feeding. Automatic control over the input of fodder can be achieved according to the conditions of pigs, supplementation or reductionof the fodder is carried out according to different remaining fodder quantities, and reasonable automatic feeding is facilitated.

Description

technical field [0001] The invention relates to the technical field of breeding, in particular to an automatic control device and method for feeding pigs. Background technique [0002] In the livestock breeding industry, livestock are mostly kept in captivity. In the pens for captivity, a feed trough for livestock feeding is mainly installed on one side of the fence, and then the feed is put into the feed trough manually at a fixed time and quantity. However, Due to the different growth rates of different livestock and different appetites for different types of food, there are often food surpluses in different troughs, and some livestock pens do not have enough food, resulting in the inability to finely feed animals Therefore, the following problems will occur simply by artificial feeding: 1. Unbalanced feeding will easily cause food waste. At the same time, the remaining food will easily cause the environment in the pen to deteriorate; 2. The dietary status of livestock in ...

AI Technical Summary

Problems solved by technology

[0002] In the livestock breeding industry, livestock are mostly kept in captivity. In the pens for captivity, a feed trough for livestock feeding is mainly installed on one side of the fence, and then the feed is put into the feed trough manually at a fixed time and quantity. However, Due to the different growth rates of different livestock and different appetites for different types of food, there are often food surpluses in different troughs, and some livestock pens do not have enough food, resulting in the inability to finely feed animals Therefore, the following problems will occur simply by artificial feeding: 1. Unbalanced feeding will easily cause food waste. At the same time, the remaining food will easily cause the environment in the pen to deteriorate; 2. The dietary status of livestock in different states Similarly, it cannot meet the specific needs of each individual livestock; 3. Artificial feeding results in low feed feeding efficiency. Simple manual feeding cannot effectively analyze the feeding and feed requirements quickly, so as to formulate reasonable feed according to the needs of livestock. feeding program

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