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Agricultural vibratory screening device for coarse grain

A vibratory screening and coarse grain technology, which is applied in the fields of screening, transportation and packaging, conveyor objects, etc., can solve the problems of heavy labor and achieve the effect of convenient collection and simple operation

Inactive Publication Date: 2020-12-08
陈少英
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the shortcomings of needing farmers to constantly vibrate the vibrating sieve to screen the wool grain and the large amount of labor, the technical problem to be solved is: to provide an automatic screening and easy-to-operate agricultural grain vibrating screening device

Method used

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  • Agricultural vibratory screening device for coarse grain
  • Agricultural vibratory screening device for coarse grain
  • Agricultural vibratory screening device for coarse grain

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Such as Figure 1-4 As shown, a vibratory screening device for agricultural wool grains includes a base 1, a support column 2, a workbench 3, a screening mechanism 4 and a feeding mechanism 5, the base 1 is provided with a support column 2, and the support column 2 is provided with a working The table 3 and the workbench 3 are provided with a screening mechanism 4, and the upper right side of the screening mechanism 4 is provided with a blanking mechanism 5.

[0023] The screening mechanism 4 includes a bracket 41, a first connecting rod 42, a pad rod 43, a box body 44, a fine sieve plate 45, a coarse sieve plate 46, a sector block 47, a first bearing seat 48, a first transmission shaft 49, and a cam 410 , the second connecting rod 411, the first circular gear 412, the second bearing seat 413, the second transmission shaft 414, the second circular gear 415, the servo motor 416 and the connecting rod 417, and the workbench 3 is symmetrical about the center line of the wo...

Embodiment 2

[0027] Such as Figure 5 Shown, on the basis of embodiment 1, a kind of vibratory screening device for agricultural wool grain also includes the 3rd bearing block 6, the 3rd transmission shaft 7, belt drive 8 and the 3rd round gear 9, missing gear 10, On the workbench 3, a third bearing seat 6 is arranged on the right side, and a third transmission shaft 7 is arranged in rotation in the third bearing seat 6. A belt transmission device 8 is arranged between the front end of the third transmission shaft 7 and the front part of the rotating shaft 52. The rear end of the three transmission shafts 7 is provided with a third round gear 9 , and the front end of the second transmission shaft 414 is provided with a missing gear 10 , and the missing gear 10 cooperates with the third round gear 9 .

[0028] In the process that the second transmission shaft 414 rotates, the rotation of the second transmission shaft 414 will drive the missing gear 10 to rotate, and when the screening mecha...

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Abstract

The invention relates to the field of agricultural equipment, in particular to an agricultural vibratory screening device for coarse grain. The agricultural vibratory screening device for the coarse grain is automatic in screening and simple in operation. The agricultural vibratory screening device for the coarse grain comprises a base, wherein supporting columns are arranged on the base; a workbench, which is arranged on the supporting columns; a screening mechanism, which is arranged on the workbench; and a discharging mechanism, which is arranged at one side of the upper portion of the screening mechanism. The device achieves the effects of automatic screening and simple operation.

Description

technical field [0001] The invention relates to the field of agricultural equipment, in particular to an agricultural grain vibrating screening device. Background technique [0002] Wool grain is very rough grain, containing a lot of impurities. Not carefully selected. Wool grain is the raw material for deep processing. Under normal circumstances, it takes a lot of time for farmers to carefully select grains. Nowadays, farmers generally use sieves to screen wool grains manually. At present, manual screening of wool grains requires farmers to continuously vibrate the sieves to screen wool grains, and the labor load is large. [0003] Therefore urgently need to develop a kind of automatic screening, simple to operate agricultural wool grain vibratory screening device, be used to solve the above problems. Contents of the invention [0004] In order to overcome the shortcomings of requiring farmers to constantly vibrate the vibrating sieves to screen the wool grains and th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B07B1/28B07B1/42B07B1/46B65G47/34
CPCB07B1/28B07B1/42B07B1/46B65G47/34B07B2201/04
Inventor 陈少英
Owner 陈少英
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