Metal residue removing device for feed processing

Abstract

The invention discloses a metal residue removing device for feed processing. The device comprises a stock bin, the lower end of the stock bin communicates with a metal separator, the metal separator is installed on a support, and a material barrel located below a discharging pipe of the metal separator is arranged in the middle of the support; and a metal residue collecting barrel is arranged on one side of the support and is located below the residue discharging pipe of the metal separator, a feeding conveying belt is arranged on one side of the stock bin, a first air extraction pipeline is arranged at the top of the stock bin, the side edge of the support is provided with an air extraction device communicating with the first air extraction pipeline, and the other side of the air extraction device is provided with a second air extraction pipeline corresponding to the material barrel. According to the device, the stock bin with the metal separator is additionally arranged to separate the metal residue from the feed, and meanwhile, the air containing the dust raised by the feed particles is sucked, so that pollution to the surrounding environment is reduced, the feed dust is collected in a dust collecting bag connected with the rear end of a fan, so that the material loss is reduced.

Description

technical field [0001] The invention relates to the technical field of feed processing, in particular to a metal residue removal device for feed processing. Background technique [0002] Breeding mainly includes cattle, horses, donkeys, mules, camels, pigs, sheep, chickens, ducks, geese, rabbits, bees and other livestock and poultry breeding industries and deer, mink, otters, musk deer and other wild economic animals domestication. It not only provides raw materials for industries such as textiles, oils, food, and pharmaceuticals, but also provides rich food such as meat, milk, eggs, and poultry for people's daily life, and provides draft animals and manure for agriculture. In the early stages of economic development, aquaculture often appears as a sideline of crop production, the so-called "backyard aquaculture". With the emergence of a relatively independent aquaculture industry, a powerful industrial sector has begun to differentiate, which is the input industry of vario...

AI Technical Summary

Problems solved by technology

[0005] In the existing breeding, a large amount of feed is usually used for animal breeding, but due to the wear and tear of equipment during feed production, some metal residues will be contained in the feed, which cannot be digested by animals, and even some of them contain germs. The residue will have adverse effects on animals. In the prior art, the farms are separated by manual screening, which will generate more feed dust and cause waste of some raw materials.

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