A corn crushing device for agricultural production

A pulverizing device and corn technology, applied in the field of agricultural machinery, can solve problems such as unfavorable storage, short shelf life, and increased cost, and achieve the effects of extending storage time, reducing humidity and ensuring quality

Active Publication Date: 2020-04-28
临泽县康裕种苗有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this method can realize the impurity removal treatment of corn, the energy consumption in the process is large, which is not conducive to cost saving, and the impurities attached to the surface of corn cannot be removed, and the impurity removal effect needs to be improved.
In order to ensure the quality of the finished product, the corn needs to be dedusted before crushing, and the dedusting device needs to be kept open during the dedusting process, which further increases the cost
In addition, the device has high requirements on the dryness of corn. When the humidity of corn is high, corn flour is prone to agglomeration, corn flour is prone to deterioration, and the shelf life is short, which is not conducive to storage.

Method used

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  • A corn crushing device for agricultural production
  • A corn crushing device for agricultural production
  • A corn crushing device for agricultural production

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] refer to figure 1 , this embodiment proposes a corn grinding device for agricultural production, the grinding device sequentially includes a crushing unit, a drying unit and a recycling unit in the order of the process flow.

[0050] The crushing unit includes a crushing box 11 , a rotating shaft 24 , an impurity removal mechanism arranged in the crushing box 11 , an upper crushing mechanism and a lower crushing mechanism.

[0051] The top of the scrap box 11 has a feed inlet and an upper insertion opening for vertically inserting the rotating shaft 24 , and the bottom of the scrap box 11 has a discharge opening. The discharge port is hinged with a material door 13, and the material door 13 is used to close the discharge port of the crushed material box 11. The material door 13 is connected with the feeding power mechanism, and can be powered by the feeding power. The mechanism is driven to perform flipping motion.

[0052] The impurity removal mechanism includes an u...

Embodiment 2

[0070] refer to figure 2 , 3 , The difference between this embodiment and Embodiment 1 is that the feeding power mechanism includes a feeding rod 14 and a movable block 20, and the two ends of the feeding rod 14 are respectively hinged on the material gate 13 and the movable block 20 , the movable block 20 is located below the material door 13, and the movable block 20 is connected with the first power mechanism or the second power mechanism for horizontal movement.

[0071] refer to image 3 , the first power mechanism includes a telescopic rod 18 and a blanking cylinder 19, the movable block 20 is connected to the telescopic end of the telescopic rod 18, and the telescopic end of the telescopic rod 18 is connected to the piston end of the blanking cylinder 19.

[0072] On the premise that the movable block 20 is connected to the first power mechanism, when it is necessary to open or close the discharge port of the crushed material box 11, the telescopic rod 18 is driven to ...

Embodiment 3

[0077] refer to Figure 6 , 7 The difference between this embodiment and Embodiment 1 is that the drying unit includes a drying box 39, and the drying box 39 is provided with a belt inlet and a belt outlet for the conveyor belt 40 to pass in and out horizontally. Described drying box 39 is provided with drying pipe 38, and the axial direction of described drying pipe 38 is consistent with the conveying direction of described conveyor belt 40, and described drying pipe 38 is provided with a plurality of air outlets along its axial direction, and described drying pipe 38 It is connected with the air supply mechanism 59 through a pipeline, and the pipeline between the drying pipe 38 and the air supply mechanism 59 is connected with an electric heating box 37, and the inlet of the electric heating box 37 is connected with the air supply mechanism 59. The electric heating box 37 has two outlets, one of which is connected to the drying pipe 38, and the other outlet extends into the...

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PUM

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Abstract

The invention relates to a corn crushing device for agricultural production. The corn crushing device sequentially comprises a material crushing unit, a drying unit and a material returning unit according to the sequence of the technological process; the material crushing unit comprises a material crushing box and a rotating shaft, and further comprises an impurity removing mechanism, an upper material crushing mechanism and a lower material crushing mechanism which are arranged in the material crushing box; a sending mechanism is used for sending dried materials into the material returning unit; and the material returning unit comprises a material returning box, a material returning screening net and a material returning power mechanism. By adopting the corn crushing device for agricultural production, corn kernels can be fully crushed, corn kernels obtained by crushing has no residue impurity, the humidity is small, the product quality is high, and the preservation time is long. In addition, the corn crushing device is high in automation degree and has the low operational requirements for workers, the processing working procedure is reasonably optimized while the effect of reducing the labor intensity of the workers is achieved, the processing cycle is shortened, and the production cost is reduced.

Description

technical field [0001] The invention relates to the field of agricultural machinery, in particular to a corn grinding device for agricultural production. Background technique [0002] Maize is an annual monoecious cross-pollinated plant with tall plants and strong stems. It is an important food crop and feed crop, and it is also the crop with the highest total yield in the world. Due to high yield, good quality and strong adaptability, the cultivated area of ​​corn has developed rapidly. After the corn is harvested, the corn needs to be peeled off, and then the corn cobs are placed in an open field to dry, so that the corn cobs are dried to a certain extent and then threshed to obtain corn kernels. [0003] Corn flour is one of the deep-processing products of corn kernels. Corn flour contains a large amount of lecithin, linoleic acid, grain alcohol, vitamin E, cellulose, etc. It has various health effects such as lowering blood pressure, lowering blood fat, anti-arterioscl...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B02C9/04B02C11/00B02C11/08
CPCB02C9/04B02C11/00B02C11/08
Inventor 朱梁帅曾絮
Owner 临泽县康裕种苗有限责任公司
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