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Bad rice grain color selecting device and color selecting method in polished rice production process

A technology of production process and color sorting device, applied in sorting and other directions, can solve problems such as unfavorable production, enlarged device volume, low efficiency of color sorting device, etc., and achieve the effect of reducing the possibility of clogging and reducing the area

Pending Publication Date: 2019-11-26
通道福香米业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to solve the problem that the existing color sorting device is inefficient and the volume expansion of the existing color sorting device is not conducive to production, and the proposed color sorting device and color sorting method for bad rice grains in the polished rice production process

Method used

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  • Bad rice grain color selecting device and color selecting method in polished rice production process
  • Bad rice grain color selecting device and color selecting method in polished rice production process
  • Bad rice grain color selecting device and color selecting method in polished rice production process

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Embodiment 1

[0040] Example 1, please refer to Figure 1-6 , the present invention provides a technical solution: bad rice grain color sorting device and color sorting method in the polished rice production process, including a feeding tube 1, a distribution tray 2 and a receiving tube 4, and the inner center of the receiving tube 4 is concentrically arranged with a sub-section Material tray 2, and the top of the distribution tray 2 is provided with a feeding tube 1, the center of the feeding tray 2 is welded with a connecting pipe 3, and the connecting pipe 3 is connected to the feeding tube 1 in rotation, and the feeding tube 1 Bearing sleeve 101 is set on the outer side of the bottom of the bottom, and the feeding tube 1 is rotationally connected with the connecting pipe 3 through the bearing sleeve 101. During the rotation of the powder tray 2 at the bottom, due to the setting of the bearing sleeve 101, the feeding Cylinder 1 will not rotate together with the distribution tray 2. There...

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Abstract

The invention discloses a bad rice grain color selecting device and color selecting method in a polished rice production process. The bad rice grain color selecting device comprises a material conveying barrel, a material segregation disc and a receiving barrel, wherein the center position of the inner portion of the receiving barrel is concentrically provided with the material segregation disc, and the top of the material segregation disc is provided with the material conveying barrel, the center position of the material segregation disc is provided with a connection pipe in a welded manner,furthermore, the connection pipe is in rotating connection with the material conveying barrel, and the material segregation disc is provided with a plurality of material guide grooves in a welded manner. According to the bad rice grain color selecting device and color selecting method in the polished rice production process, a driving motor drives the material segregation disc to rotate, rice is thrown outwards through the material guide grooves, optical detection devices at the outlet ends of the material guide grooves perform detection on the rice fineness and perform transmission into a processor, feedback is performed into electromagnetic mechanisms after processing of the processor, the electromagnetic mechanisms perform communicating to act on iron blocks, gaps are made to appear between obstruction plates and the receiving barrel, the rice of the poor fineness falls into a material leakage disc through the gaps, and on this account, color selecting operations on the rice are finished.

Description

technical field [0001] The invention relates to the technical field of rice processing, in particular to a color sorting device and a color sorting method for bad rice grains in the polished rice production process. Background technique [0002] Rice color sorting is based on the difference in the optical properties of rice, using photoelectric technology to automatically sort out the different-colored particles in the rice, so as to improve the quality of rice and remove impurities. [0003] In the existing rice production process, color sorting of rice grains is required to ensure the quality of rice. However, most of the existing rice color sorting devices use multiple channels to combine rice color sorting, which is not only not efficient enough, but also has certain The possibility of clogging will lead to a low rate of rice color sorting. By increasing the color sorting channel, the volume of the device will increase, thus occupying too much space. Contents of the in...

Claims

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Application Information

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IPC IPC(8): B07C5/342B07C5/36
CPCB07C5/342B07C5/362B07C2501/0081
Inventor 胡世清胡代娟龙彬石晓群
Owner 通道福香米业有限公司
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