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Rice winnowing machine

A technology of air separator and rice, applied in dryers, non-progressive dryers, and separation of solids from solids by air flow, etc., can solve the problem of increasing the proportion of impurities, the rice is susceptible to moisture, and the effect of air separation is not good. and other problems, to achieve the effect of large air output, good wind selection effect, and improved wind selection efficiency.

Inactive Publication Date: 2018-03-30
天长市天鑫粮油贸易有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the storage of rice, it is easy to get damp. For damp rice, due to the increase in the proportion of impurities, the existing winnowing machine winnowing effect is not good.

Method used

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  • Rice winnowing machine

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Embodiment Construction

[0015] In order to facilitate the understanding of those skilled in the art, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0016] A rice winnowing machine includes: a case 1, a diffuser blade 2, a rotating shaft 3, and a dryer 4. The top of the cabinet 1 is provided with a feed inlet 5, a shell outlet 6 on the upper side, and a rice outlet 7 on the lower side; the shell outlet 6 is V-shaped and is installed on the top of the rotating shaft 3, which is hollow and parallel. The air diffuser 2 is connected; the dryer 4 is arranged on both sides of the inside of the cabinet 1; a spiral rotor 8 is installed on the rotating shaft 3, and a turntable 12 is provided on both ends of the spiral rotor 8 on the rotating shaft 3.

[0017] The rice winnowing machine according to claim 1, wherein the dryer 4 is specifically located above the shell outlet 6.

[0018] Further, the diffuser blade 2 includes a V-shaped fr...

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Abstract

The invention discloses a rice winnowing machine which comprises a case, an exhausting blade, a rotary shaft and drying machines, wherein a feeding hole is formed in the top of the case; husk outletsare formed in the upper side of the case, are V-shaped and are mounted at the top of the rotary shaft; a rice outlet is formed in the lower side of the case; the rotary shaft is hollow and communicates with the exhausting blade; the drying machines are arranged on two sides of the interior of the case; a spiral rotating vane is mounted on the rotary shaft; and turntables are arranged at two ends of the spiral rotating vane on the rotary shaft. According to the rice winnowing machine, the drying machines are arranged in the case to rapidly dry damp unhusked rice for winnowing; and a V-shaped rack is designed to have high air velocity , so that rice husks can be blown into the husk outlets in two sides of the case, and the winnowing efficiency is improved.

Description

Technical field [0001] The invention relates to the field of winnowing machine equipment, in particular to a rice winnowing machine. Background technique [0002] The winnowing machine is a grain processing machine used for light miscellaneous, beneficiation and classification. The commonly used winnowing machine is a specific gravity separation winnowing machine. Its main working principle is: using the difference in the specific gravity of rice particles and impurity particles. Blow to separate impurities from rice grains. The rice is easily damp during the preservation process. For damp rice, due to the increase in the proportion of impurities, the effect of the existing winnowing machine is not good. Summary of the invention [0003] In order to solve the problems in the prior art, the present invention proposes a rice winnowing machine, which has a drying function and can quickly remove rice husks. The specific technical solution for achieving the above-mentioned purpose is ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B07B4/00B07B11/00F26B11/14F26B21/00F26B25/00F26B25/04
CPCB07B4/00B07B11/00F26B11/14F26B21/00F26B25/00F26B25/04F26B2200/06
Inventor 何宗玉
Owner 天长市天鑫粮油贸易有限责任公司
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