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Rotary full-automatic rice screening machine

A fully automatic and rice sifting machine technology, which is applied to centrifuges with rotating drums, centrifuges, etc., can solve the problem of incomplete separation of rice, and achieve the effect of avoiding different sizes and ensuring the screening effect

Active Publication Date: 2021-03-16
安徽仝芯机械科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] Therefore, the present invention is made in view of the above problems. The purpose of the present invention is to utilize the design of the intermittent opening of the grading screen to solve the problem of incomplete separation of rice of different sizes.

Method used

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  • Rotary full-automatic rice screening machine
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  • Rotary full-automatic rice screening machine

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Embodiment Construction

[0028] Preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those embodiments can be easily realized by those having ordinary skill in the art to which the invention pertains. However, the present invention can also be realized in various forms, so the present invention is not limited to the embodiments described hereinafter. In addition, in order to describe the present invention more clearly, parts not connected with the present invention will be omitted from the drawings.

[0029] Such as Figure 1-2 As shown, a rotary automatic rice sieving machine includes: a casing 1, a sieve cylinder 2, a turntable 3, a control device 4, a driving device 5, and a rice box 6;

[0030] Such as Figure 3-5 As shown, the shell 1 includes: a fixed shell 11, a baffle 1 12, a baffle 2 13, and a baffle 3 14;

[0031] The fixed shell 11 is a hollow cylinder, the top of which is provided with a material inlet 111, and it...

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Abstract

The invention relates to the technical field of rice screening devices, in particular to a rotary full-automatic rice screening machine. The machine comprises a shell, a screen drum, a driving deviceand a rice box. The wall face of the shell is composed of three baffles, the screen drum is also composed of three screen plates with different screen holes, and each baffle corresponds to one screenplate. When one of the baffles is opened, only rice of the corresponding size is separated out, complete separation is guaranteed, and the situation that rice of different sizes is distributed to thesame place is avoided. The three baffles of the shell are controlled, due to the arrangement of an irregular sliding groove, only one baffle is opened each time, a sieve plate channel corresponding tothe baffle is opened, and rice meeting the condition in mixed rice doing centrifugal motion in a separation area can be separated out. Only one baffle is controlled each time, and the situation thatthe separated rice is different in size is avoided, and the mixed rice can be completely separated.

Description

technical field [0001] The invention relates to the technical field of rice sifting devices, in particular to a rotary automatic rice sieving machine. Background technique [0002] With the improvement of living standards, people put forward more requirements on the food quality and processing quality of food. In recent years, people have paid attention to the taste of rice, especially high-grade rice. After the rice has been hulled, the rice size is different, and there is also broken rice. The size of rice determines the price of rice. Sieving rice of different sizes can help to classify rice and differentiate prices. At the same time, removing unqualified broken grains in rice is more conducive to improving the grade and taste of rice. The current rice separation equipment is mostly based on vibrating screens, and its separation efficiency is low. [0003] Patent Publication No. CN106733584B discloses a centrifugal rice sieving machine, which provides a kind of equipme...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B04B3/00B04B9/02B04B7/18B04B7/04
CPCB04B3/00B04B9/02B04B7/18B04B7/04
Inventor 臧习同
Owner 安徽仝芯机械科技有限公司
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