CCD detector for rice color selector

A detector and color sorter technology, which is applied in the field of CCD detectors, can solve the problems that the lens glass dust cannot be cleaned in time and the CCD detector cannot operate normally, etc., and achieves the effect of easy cleaning and tight connection.

Pending Publication Date: 2017-08-25
HUNAN LVHAI RICE & OIL LIMITED
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to provide a CCD detector for a rice color sorter, which has the advantages of timely and effectively cleaning the dust on the lens glass and ensuring the normal opera

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Embodiment Construction

[0015] 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.

[0016] see Figure 1-2 , a CCD detector of a rice color sorter, comprising a CCD detector 1, the bottom of the CCD detector 1 is fixedly connected with a glass cover plate 2, the top of the inner wall of the CCD detector 1 is fixedly connected with a CCD lens 3, and the CCD detector 1 The bottom of the CCD detector 1 is fixedly connected with a dust removal guide rod 4, and the surface of the dust removal guide rod 4 is movably connected with a dust removal sl...

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Abstract

The invention discloses a CCD detector for a rice color selector. The CCD detector for the rice color selector comprises a CCD detector body, wherein a glass cover plate is fixedly connected to the bottom of the CCD detector body; CCD lenses are fixedly connected to the top of the inner wall of the CCD detector body; a dust removal guide rod is fixedly connected to the bottom of the CCD detector body; a dust removal slide block is movably connected to the surface of the dust removal guide rod; a laser lamp is fixedly connected to the top of the inner wall of the CCD detector body and located at the right side of the CCD lenses; a control circuit board is fixedly connected to the top of the dust removal guide rod; a light ray sensor is fixedly connected to the top of the control circuit board and at a position corresponding to the laser lamp; and a micro drive motor is fixedly connected to the bottom of the dust removal guide rod and located at the right side of the dust removal slide block. The CCD detector for the rice color selector solves the problem that a CCD detector cannot normally run because dust on the glass of a lens cannot be timely and effectively cleaned, of a traditional rice color selector, through the cooperation of the laser lamp, the control circuit board, the light ray sensor and the micro drive motor.

Description

technical field [0001] The invention relates to the technical field of rice processing, in particular to a CCD detector of a rice color sorter. Background technique [0002] Rice is the main food in people's life. During the process of harvesting, milling, drying, etc., there will be some impurities such as twigs, small stones, and some rice grains that have their own problems. Picking out sundries is time-consuming and labor-intensive and inefficient, so people invented a rice color sorter. The rice reaches the vibrating feeding mechanism from the feeding device, then slides down through the slideway, and passes through the CCD detector. When there are sundries or bad rice When passing through, the lower air gun is automatically turned on to remove it. Due to the dust in the rice, after the existing rice color sorter is used for a period of time, the dust in the rice will adhere to the glass in front of the CCD lens. The sensitivity of the CCD lens decreases, thereby affec...

Claims

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Application Information

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IPC IPC(8): B08B1/00B08B13/00B07C5/342
CPCB07C5/3422B07C5/3425B08B1/002B08B1/008B08B13/00
Inventor 贺洪林杨元财李竹萌
Owner HUNAN LVHAI RICE & OIL LIMITED
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