Dust-free crushing device for animal husbandry feed production

Abstract

The invention discloses a dust-free crushing device for animal husbandry feed production, and belongs to the technical field of dust-free crushing devices for animal husbandry feed production. The dust-free crushing device comprises a crushing device body and is characterized in that a feeding sliding plate is fixedly connected to one side of a crushing shell of the crushing device body, a feeding device is installed above the side, away from the crushing device body, of the feeding sliding plate, a first support is installed at the lower end of the side, away from the crushing device body, of the feeding sliding plate, a second support is installed on the side, away from the first support, of the crushing shell, a quantitative discharging device is arranged at the lower end of the crushing shell, and the quantitative discharging device and the feeding device work synchronously.

Description

technical field [0001] The invention relates to the technical field of a dust-free crushing device for animal feed production, in particular to a dust-free crushing device for animal feed production. Background technique [0002] Feed is the general term for the food of animals raised by all people. In a narrower sense, general feed mainly refers to the food of animals raised in agriculture or animal husbandry. The feed includes soybean, soybean meal, corn, fish meal, amino acid, miscellaneous meal, whey powder, oil, meat and bone meal, grains, feed additives and more than ten varieties of feed materials. [0003] Corn is often used as feed in northern rural areas. When corn is processed into feed, it needs to be crushed so that livestock can eat it. Small crushing devices are generally used in rural areas, and enough corn cobs cannot be added to the crushing chamber at one time, so it is necessary to continuously add corn cobs from the feeding port to the crushing box duri...

AI Technical Summary

Problems solved by technology

Generally, small crushing devices are used in rural areas, and enough corn cobs cannot be added to the crushing chamber at one time, so it is necessary to continuously add corn cobs from the feeding port to the crushing box during the crushing process, so that the feeding port needs to be opened frequently Because the crushing device will stir the airflow when it rotates at high speed, the opening of the dust shield will cause the dust in the crushing chamber to be ejected from the feeding port, which will not only pollute the working space, but also damage human health

[0004] What's more, in the crushing process of the existing crushing device, the corn debris will be continuously sprayed out from the discharge port, resulting in a large amount of dust, which is difficult to handle

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