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A corn raw material screening device and a method for screening corn

A screening device and corn technology, applied in chemical instruments and methods, sieving, solid separation, etc., can solve the problems of intolerant storage of feed quality, affecting corn quality, and inability to remove corn mildew, so as to improve efficiency and save resources. , the effect of reducing production costs

Active Publication Date: 2020-09-18
广东新富民农牧有限责任公司
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Problems solved by technology

[0003] In order to solve the technical problem that in the prior art, only the impurity removal treatment is performed on corn, and the mildew in the corn cannot be removed, resulting in the quality of the produced feed being intolerant to storage and affecting the quality of the corn, the present invention provides a corn raw material screening method. Device and method for screening corn

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  • A corn raw material screening device and a method for screening corn

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Embodiment Construction

[0025] In order to further understand the features, technical means and specific objectives and functions achieved by the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0026] A corn raw material screening device, comprising an incoming material bin 1, a selection mechanism 2, a color sorting mechanism 3, a peeling mechanism 4, a finished product bin 5 and a feeding pipe, and the feeding pipes are connected between each mechanism;

[0027] The selection mechanism 2 includes a first elevator 21, a storage hopper 22, a selection machine 23 and an impurity hopper 233, the feeding port of the first elevator 21 is connected with the incoming material bin 1, and the first elevator The discharge port of machine 21 is connected with the feed port of described storage hopper 22, and the discharge port of described storage hopper 22 is connected with the feed port of described co...

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Abstract

The invention relates to corn raw material processing and provides a device for screening a corn raw material and a method for screening corn. A sifting mechanism, a color sorting mechanism and a peeling mechanism are arranged. Dust, broken grains, light impurities, grains of low capacity and deteriorated grains can be eliminated by the sifting mechanism. Moldy grains in the raw material can be eliminated by the color sorting mechanism. The peeling mechanism is arranged, mycotoxin adhering to the grain surface of the raw material can be eliminated, and finally it is guaranteed that the corn screened can be up to edible level standards, and fodder quality produced is guaranteed. A first three-way valve and a second three-way valve are arranged, and circulation route of the corn can be changed through adjustment. The corn which is detected to be qualified does not need to go through a color sorting process or a peeling process; the first three-way valve and the second three-way valve canbe adjusted directly so that the color sorting mechanism or the peeling mechanism can be skipped; and thus efficiency is improved, and the production cost is lowered.

Description

technical field [0001] The invention relates to corn raw material processing, in particular to a corn raw material screening device and a method for screening corn. Background technique [0002] Corn is a commonly used raw material for making feed. After batches of corn are processed, transported, and piled up, there will generally be impurities, dust, and a small number of mildew. Treatment, due to the relatively large amount of batch processing, so the treatment is more difficult, in the prior art, generally only for the impurity removal treatment of corn, and mildew in the corn cannot be removed, resulting in the quality of the produced feed is not resistant to storage and affects the quality of the corn. Therefore, it is necessary to provide a device and treatment method that can remove dust, broken particles, impurities, etc. in raw materials, and at the same time remove moldy particles, and remove toxins such as mold adhering to the surface of raw materials. Contents...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B07C5/342B07C5/36B07B1/28B02B3/00
CPCB02B3/00B07B1/28B07C5/3425B07C5/36
Inventor 黎国栋
Owner 广东新富民农牧有限责任公司
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