Charging hole for feed for live pigs

Abstract

The invention discloses a charging hole for a feed for live pigs and relates to the field of domestic animal breeding. The charging hole comprises a charging hole body which is mounted at a conveyingpipeline and communicates with the conveying pipeline; a discharging hole of a charging pipeline is provided with a cover; the middle segment of the charging pipeline is further provided with a control box; two ends of the charging pipeline communicates with the control box; an annular groove channel is arranged in the control box; a plurality of plug plates are slidably connected to the inside ofthe annular groove channel and are connected by connecting pipes; a segment of opening is formed in the annular groove channel; the opening forms an activity room; the outer side of the opening is connected with the annular groove channel by an outer plate; a circular baffle is fixedly arranged at the lower side of the annular groove channel; three circulating holes are formed in the baffle; a disk is rotatably connected to a central position at the front side of the baffle; the outer side of the disk is provided with clamping teeth arranged among the plug plates; three gaps are formed in thedisk; and the radians of the gaps are consistent with the radians of the circulating holes. According to the charging hole, the inclined charging hole body is arranged, and the control box which canbe manually operated is arranged at the charging hole body, so that the effect of controlling feed circulation is achieved.

Description

technical field [0001] The invention relates to the field of livestock breeding, in particular to a feeding opening for pig feed. Background technique [0002] Animal husbandry is the use of animals that have been domesticated by humans, such as livestock and poultry, to convert feed into animal energy through artificial feeding and breeding, so as to obtain livestock products such as meat, eggs, milk, wool, cashmere, hides, silk and medicinal materials. The production sector is an extremely important link in the material exchange between humans and nature. The production, processing and release of feed have become an indispensable part of the development of animal husbandry. [0003] Pigs, that is, living pigs, are collectively referred to as domestic pigs other than breeding pigs that have not been slaughtered. Pigs are omnivorous animals with fat bodies and short limbs. Becoming an important part of China's agricultural production, pig breeding can bring huge economic b...

AI Technical Summary

Problems solved by technology

[0004] In the current pig breeding, after the feed ingredients are completed, they are directly transported to the pigsty through the delivery pipeline, and then the quantitative feeding is realized through the dosing device. However, the feeding speed of the delivery pipeline is fixed. In some cases, the feed is easy to overflow and cause waste of feed

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