Electronic paper tape papermaking quality online detection system

Abstract

The invention discloses an electronic paper tape papermaking quality online detection system including a horizontal paper reeling machine; the horizontal paper reeling machine is provided with a first guide roller, a cold water tank, a scanner, a second guide roller, a paper reeling tank and a paper cylinder successively relative to the forward motion direction of a paper web; the scanner is mounted above the paper web and performs longitudinal reciprocating scanning along two ends of the horizontal scroll of the paper web; the papermaking machine paper reeling system also comprises a surface defect online detection system and an insect repellent device which are arranged between the scanner and the second guide roller; a vehicle speed signal, a paper breaking signal and a roll changing signal of the horizontal paper reeling machine are accessed to the surface defect online detection system and are displayed and controlled through a detection working station; the insect repellent device includes a mosquito repellent lamp and an air blower, the mosquito repellent lamp and the air blower are arranged near a light source of the surface defect online detection system, and a wind outlet of the air blower is arranged upwards. Online detection of the papermaking quality can be achieved, invalid production is avoided; and at the same time, the insect repellent device is arranged, so that mosquitoes, moths and the like are avoided from interfering photographing of a CCD camera set.

Description

technical field [0001] The invention belongs to the technical field of papermaking, and in particular relates to an electronic paper tape papermaking quality online detection system. Background technique [0002] In the field of papermaking, a paper machine is generally composed of a wire forming system, a pressing system, a drying system, a roll paper system, and a slitting and rewinding system. control, but for paper appearance defects or inner layer (interlayer) defects such as stains, black spots, black dust, stains on the paper surface, stains and foreign objects such as stains and stains in the interlayer, and cracks, holes, etc. However, it cannot be detected, and the operator cannot be instructed in time to deal with the above-mentioned defects, resulting in a decline in the yield of paper and waste. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies of the prior art and meet the actual needs, so as to provide a...

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Problems solved by technology

[0002] In the field of papermaking, a paper machine is generally composed of a wire forming system, a pressing system, a drying system, a roll paper system, and a slitting and rewinding system. control, but for paper appearance defects or inner layer (interlayer) defects such as stains, black spots, black dust, stains on the paper surface, stains and foreign objects such as stains and stains in the interlayer, and cracks, holes, etc. However, it cannot be detected, and the operator cannot be guided in time to deal with the above defects, resulting in a decline in the yield of paper and waste

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