Rice screening machine

A screening machine and rice technology, applied in the direction of filtering, solid separation, grille, etc., can solve the problems of large area of ​​equipment, inconvenient use, discarding rice and sundries, etc., to reduce labor load, convenient use, small footprint effect

Inactive Publication Date: 2020-08-11
刘勇林
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When rice is harvested, it is necessary to remove the husk and grass clippings in the rice to obtain clean and impurity-free rice. However, the current general equipment is not effective in removin

Method used

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  • Rice screening machine
  • Rice screening machine
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Embodiment Construction

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0025] see Figure 1-3 , the present invention provides a technical solution: a rice screening machine, comprising a feed box 1 connected up and down, a first sieve tray 21 is provided directly below the feed box 1, and a second sieve tray 21 is provided on the right side of the first sieve tray 21. A driver 22, the first driver 22 is provided with a first rotating shaft 23, and a first connecting rod 24 is arranged between the first rotating shaft 23 and the ...

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Abstract

The invention discloses a rice screening machine. The rice screening machine comprises a feeding box communicating up and down, wherein a first sieve tray is arranged right below the feeding box, a first driver is arranged on the right side of the first sieve tray, a first rotating shaft is arranged on the first driver, a first connecting rod is arranged between the first rotating shaft and the first sieve tray, a second sieve tray is arranged right below the first sieve tray, a second driver is arranged on the left side of the second sieve tray, the second driver is provided with a second rotating shaft, a second connecting rod is arranged between the second rotating shaft and the second sieve tray, a collecting box used for collecting rice is arranged right below the second sieve tray, notches are formed in the outer walls of the left side and the right side of the collecting box, an auxiliary box used for collecting rice husks is arranged on the left side of the collecting box, a case is arranged on the right side of the collecting box, the inner diameter of the collecting box is larger than that of the second sieve tray, and a positive and negative bidirectional motor is arranged at the bottom of the case. The rice screening machine can effectively screen grass scraps and particles originally carried in rice, and is convenient and fast to use.

Description

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Claims

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Application Information

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Owner 刘勇林
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