Accurate fattening pig feeding system

Abstract

The invention belongs to the technical field of livestock and poultry feeding equipment, and particularly relates to an accurate fattening pig feeding system. The device comprises a rack, a feeding device, card readers, an electronic ear tag and a controller, the feeding device comprises a feed bin, feeding troughs, a double-side discharging device and a feed guide pipe; a blanking opening is formed in the bottom of the feed bin; the double-side discharging device comprises a discharging pipe and a discharging motor, a stirring wheel is arranged in the discharging pipe, the discharging motor is in transmission connection with a rotating shaft of the stirring wheel through a coupler, a feeding port is formed in the upper end of the discharging pipe, two discharging ports are formed in the lower end of the discharging pipe, a discharging distributing piece is fixed between the two discharging ports, and a material level sensor is fixed in the feed bin. Touch switches are fixed above thefeeding troughs, and the electronic ear tags are worn on pig ears. According to the invention, the fattening pigs are accurately fed, the feed is saved, the ingestion rule of the pigs is accurately reflected, and the healthy development of the pigs is further promoted on the premise of not increasing the equipment cost due to the unique double-side discharging structure.

Description

technical field [0001] The invention belongs to the technical field of livestock and poultry feeding equipment, in particular to a precise feeding system for fattening pigs. Background technique [0002] At present, with the vigorous development of my country's livestock and poultry breeding industry, there are more and more livestock and poultry farms, and the scale is getting bigger and bigger. The fattening pig occupies the most important position in actual production. [0003] With the rapid development of modern farming, pig feeding systems are becoming more and more popular in pig farms. Most of the large-scale pig farms use pig feeding systems to feed pigs. It is an automatic feeding method that can monitor the health of pigs. Feed intake, feeding on demand, is conducive to the healthy development of pigs. [0004] The existing feeding system for pigs includes a feeding channel, an inlet and outlet door, a feeding device, a card reader, a controller and an electronic...

AI Technical Summary

Problems solved by technology

In this mode, the following problems will occur: ①The pigs have a poor appetite during this time period and cannot finish eating so much feed; ②The pigs may be sick and cannot finish eating so much feed

The rest of the feed that cannot be eaten will be eaten by the next pig, resulting in the actual feed intake of the previous pig being low and the next pig eating more, which is inconsistent with the feed intake recorded by the system. Impossible to achieve precise feeding

[0007] (3) The feed in the feed bin is prone to arching when it is damp, and it cannot be fed normally, and poor feeding will also lead to inability to feed accurately

[0008] (4) The feeding wheel of the feeder of this pig feeding system can only rotate in one direction, and there is only one outlet, so this pig feeding system can only feed one trough. If the pig is in During the fattening period, the feed intake is large, and feeding from one trough will cause the pigs to compete for the feed in the trough and fight, resulting in casualties and affecting the healthy development of the pigs. In order to solve the situation of food grabbing, each pen has to Two sets of feeding stations can meet the feeding needs of pigs

As a result, the cost of installation, use and maintenance of the feeding station soars. When the pigs are not in the fattening period, the feed intake decreases, which leads to the idle feeding station, resulting in waste of resources. The breeding industry itself is a low-profit industry. Such a huge The cost of equipment use reduces the competitiveness of enterprises and is not conducive to the healthy development of the breeding industry. Therefore, it is necessary to make major improvements to the existing pig feeding system

[0009] After long-term records, statistics, and analysis, the existing pig feeding system makes the nutritional intake of most pigs higher than the actual requirement. Although the maximum production performance is obtained, the utilization rate of the diet is reduced and the excretion of nutrients increase, virtually causing waste of feed

Images