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Multifunctional vibrating-type screening device for corn grains

A screening device and technology of corn kernels, applied in the direction of filter screen, solid separation, grille, etc., can solve the problems of corn impurities, low work efficiency, a large amount of dust, etc.

Active Publication Date: 2016-03-23
全椒县汊河农机服务专业合作社
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, after corn is harvested and threshed, impurities such as hulls and sand are often mixed into the corn, which affects the overall quality of the corn.
There are usually two kinds of existing screening methods: one is the method of manual screening, which has the disadvantages of high labor intensity, high cost, low work efficiency, and low sieving clarity of corn; the other is the method of using a corn screening machine. method, this method has the disadvantage of high cost of purchasing the equipment due to the complex structure of the corn screening machine. In addition, due to the large amount of impurities in the corn, a large amount of dust will appear during the screening process, which will affect the health of the operators

Method used

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  • Multifunctional vibrating-type screening device for corn grains

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Embodiment Construction

[0019] refer to figure 1 , the present invention proposes a multifunctional vibrating corn grain screening device, comprising a base 1, a screening device, a feeding device for feeding to the screening device, and the screening device includes a first sieve plate 2, a second sieve plate 3, a collecting The box 4 and the first drive mechanism and the second drive mechanism that drive the first sieve plate 2 and the second sieve plate 3 to vibrate up and down, the collection box 4 is arranged on the base 1, the feeding device, the first sieve plate 2, the second sieve plate The plate 3 and the collection box 4 are arranged vertically from top to bottom, wherein:

[0020] The first drive mechanism includes a first pole 51 installed on the base 1, a first mounting plate 53, a second mounting plate 53, a first slider 55, a first support plate 54, a first connecting rod 56, a second connecting rod Rod 57, the first column 58 and the first driving cylinder 59, the first pole 51 is v...

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Abstract

The invention provides a multifunctional vibrating-type screening device for corn grains. The multifunctional vibrating type screening device comprises a base, a screening device body and a feeding device for feeding materials to the screening device body. The screening device body comprises a first screening plate, a second screening plate, a collecting box, a first driving mechanism and a second driving mechanism. The first driving mechanism comprises a first supporting rod, a first installing plate and a second installing plate, and the first installing plate and the second installing plate are both movably installed on the first supporting rod; the second driving mechanism comprises a second supporting rod, a third installing plate and a fourth installing plate, and the third installing plate and the fourth installing plate are both movably installed on the second supporting rod; the bottom of one end of the first screening plate is connected with the first installing plate through a first elastic piece, and the bottom of the other end of the first screening plate is connected with the third installing plate through a second elastic piece; and the bottom of one end of the second screening plate is connected with the second installing plate through a third elastic piece, and the bottom of the other end of the second screening plate is connected with the fourth installing plate through a fourth elastic piece. The multifunctional vibrating-type screening device is simple in structure, free of manual operation and good in screening effect.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to a multifunctional vibrating corn grain screening device. Background technique [0002] At present, after the corn is harvested and threshed, impurities such as husks and sand grains are often mixed in the corn, which affects the overall quality of the corn. There are usually two kinds of existing screening methods: one is the method of manual screening, which has the disadvantages of high labor intensity, high cost, low work efficiency, and low sieving clarity of corn; the other is the method of using a corn screening machine. The method has the disadvantage of high cost of purchasing the equipment due to the complex structure of the corn screening machine. In addition, due to the large amount of impurities in the corn, a large amount of dust will appear during the screening process, which will affect the health of the operators. Contents of the invention [000...

Claims

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Application Information

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IPC IPC(8): B07B1/34B07B4/04
CPCB07B1/34B07B4/04
Inventor 喻圣林
Owner 全椒县汊河农机服务专业合作社
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