Foreign body removal device on color sorter

Abstract

The invention discloses a foreign body removal device on a color sorter. The foreign body removal device comprises a device rack, a belt conveyor and two groups of long object distance lenses, and a nozzle used for removing foreign bodies is arranged below one end of the belt conveyor; a finished product hopper used for receiving finished materials, and a waste hopper used for receiving the foreign bodies are arranged below one side of the nozzle; the two groups of the long object distance lenses are the first group of long object distance lenses and the second group of long object distance lenses separately, and the first group of the long object distance lenses and the second group of the long object distance lenses are arranged above the part in front of the nozzle and below the part behind the nozzle separately; the two groups of the long object distance lenses are arranged in a lens dust-proof room, and the side, facing the nozzle, of the lens dust-proof room is provided with sight glass; and the lens dust-proof room is arranged on the device rack supported on ground through support legs. According to the foreign body removal device, the foreign bodies in the materials can beremoved, and the distance between the long object distance lenses and the materials is far, so that dust on the sight glass can be reduced, and the sight glass is prevented from being damaged.

Description

technical field [0001] The invention relates to the technical field of color sorters, in particular to a foreign matter removing device on the color sorter. Background technique [0002] As we all know, the color sorter can screen various materials, including corn, peanuts, ore, salt, etc. During the falling process of the materials, the foreign matter must be captured by the camera lens, and then the foreign matter can be removed by the nozzle. The existing When the camera lens is color-sorting ore and other materials, a large amount of dust is likely to adhere to the mirror glass in front of the camera lens, and the material is easy to damage the mirror glass, so the actual color sorting work is difficult. Contents of the invention [0003] The object of the present invention is to provide a foreign object removing device on a color sorter, which can effectively solve the technical problems mentioned in the background art. [0004] To achieve the above object, the prese...

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Problems solved by technology

[0002] As we all know, the color sorter can screen various materials, including corn, peanuts, ore, salt, etc. During the falling process of the materials, the foreign matter must be captured by the camera lens, and then the foreign matter can be removed by the nozzle. The existing When the camera lens is color-sorting ore and other materials, a large amount of dust is likely to adhere to the mirror glass in front of the camera lens, and the material is easy to damage the mirror glass, so the actual color sorting work is difficult

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