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Rice dust removal device for agricultural production

A dust removal device and paddy technology, applied in the direction of separating solids from solids with airflow, solid separation, chemical instruments and methods, etc., can solve the problems of dust not being separated from dust, and achieve the effect of improving the efficiency of winnowing

Inactive Publication Date: 2020-09-15
烟台中知农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Based on the technical problem that the existing rice separation device can only separate the dust that sinks to the bottom but cannot separate a small amount of dust mixed in the rice, the present invention proposes a rice dust removal device for agricultural production

Method used

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  • Rice dust removal device for agricultural production
  • Rice dust removal device for agricultural production
  • Rice dust removal device for agricultural production

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Reference Figure 1-5 , A rice dust removal device for agricultural production, comprising a base 1 with a square tube structure. A square hole 2 is opened on the upper surface of the base 1 near the middle. The square hole 2 is slidably connected with a conveying frame 7, and the conveying frame 7 includes two Two side plates are parallel to each other, and the two ends of the two side plates are rotatably connected with a transfer roller 2103. The bottom of the base 1 is rotatably connected to the drive roller 25 directly below the transfer roller 2103 near the top end, and the drive roller 25 and The same special conveyor belt 6 is wound between the outer walls of the two conveyor rollers 2103, the same shaking box 4 is fixed between the middle of the two side plates, and the upper surface and the lower surface of the shaking box 4 are both clamped Sliding bearing, the same mandrel 403 is slidably connected between the two sliding bearings. The circumferential outer w...

Embodiment 2

[0040] Reference figure 1 with image 3 , A rice dust removal device for agricultural production. Compared with Example 1, this embodiment also includes a dust box 12 with a feed port at the middle of one end away from the discharge port 22, and the lower port of the feed port is fixed by bolts There is a pallet 901, and an upper hopper 9 is fixed on the upper surface of the pallet 901, and an upper hopper 10 is inserted into the top end of the upper hopper 9 away from the barrel mouth.

[0041] Wherein, a spiral blade 11 is rotatably connected to the upper barrel 9.

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Abstract

The invention belongs to the technical field of rice dust removal, and particularly relates to a rice dust removal device for agricultural production. The rice dust removal device aims at solving theproblem that an existing rice separation device can only separate dust at the bottom and cannot separate a small amount of dust mixed in rice. The rice dust removal device comprises a base with a square tubular structure, a square hole is formed in the position, close to the middle, of the upper surface of the base, a conveying rack is connected into the square hole in a sliding mode and comprisestwo parallel side plates, conveying rollers are rotationally connected between the two ends of the two side plates, and a driving roller is rotationally connected under the conveying roller, close tothe top end, of the forehead bottom of the base. When the rice dust removal device is used, air can be blown to jumping rice and dust, the dust can be quickly blown away from the rice, the situationthat the dust can be deposited only by frequently turning over the rice traditionally is avoided, damage to the rice is small through the mode, and the integrity of the rice is protected.

Description

Technical field [0001] The invention relates to the technical field of rice dust removal, in particular to a rice dust removal device for agricultural production. Background technique [0002] Rice is a subspecies of common rice in the subgenus Oryza genus Oryza in botany. It is one of the important food crops for mankind. Farmers mainly dry rice by drying. During the drying process, it will The dust and other impurities are mixed with the rice, and these dust and other impurities sometimes attach to the surface of the rice and are difficult to remove for a while. These dust and other impurities will have an adverse effect on storage and post-processing. For example, it will increase the chance of mildew and moth-eaten during storage. Post-processing also requires more impurities removal procedures. [0003] After searching, the Chinese patent number CN201821108480.3 discloses a rice dust removal processing device. The device includes a casing in which a first sieve plate, a mixin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B07B7/01B07B11/02
CPCB07B7/01B07B11/02
Inventor 刘香娟
Owner 烟台中知农业科技有限公司