Journal of Textile Research ›› 2021, Vol. 42 ›› Issue (12): 90-96.doi: 10.13475/j.fzxb.20200804808

• Dyeing and Finishing & Chemicals • Previous Articles     Next Articles

Evaluation of atomization quality on fabric spray sizing

WANG Bowen1, LIN Senming1, YUE Xiaoli1, ZHONG Yi2, CHEN Huimin1()   

  1. 1. College of Mechanical Engineering, Donghua University, Shanghai 201620, China
    2. Innovation Center for Textile Science and Technology, Donghua University, Shanghai 201620, China
  • Received:2020-08-10 Revised:2021-09-16 Online:2021-12-15 Published:2021-12-29
  • Contact: CHEN Huimin E-mail:ch_huimin@dhu.edu.cn

RichHTML

6

PDF (PC)

52

Abstract:

The quality of atomization is important to determine the suitability of process parameters in fabric spray sizing. In order to quantify the atomization quality of fabric sizing, the characteristics of fabric sizing liquid were first introduced, followed by description of the image acquisition method and pretreatment process in the process of fabric sizing. Spraying angles and the similarity among the continuous images were calculated for the stability evaluation of slurry atomization field. Taking the local spray images as the calculation areas which were at the same location relative to the nozzle, droplet diameters were calculated, numbers of atomized particles were counted, and drop-size distribution were analyzed to assist the uniformity evaluation of spray sizing atomization field. Results show that the stability and the uniformity evaluations of the atomized flow field are able to quantify the atomization quality of fabric spray sizing from different scales, revealing the steady motion state of the high viscosity slurry and exploring the size and distribution of the sizing liquid droplets on fabric surfaces. It provides a basis for the micro-adjustment of fabric spraying parameters and the possibility for on-line evaluation and monitoring of fabric spraying quality.

Key words: spray sizing, atomization quality, fabric sizing liquid, stability of flow field, uniformity of flow field

CLC Number: 

  • TS101.9

Fig.1

Variation of sizing liquid viscosity with change of temperature"

Fig.2

Image acquiration of sizing liquid atomization field"

Fig.3

Full images of sizing liquid atomization field. (a)At 60th second;(b)At 70th second; (c)At 80th second;(d)At 90th second"

Fig.4

Local images of sizing liquid atomization field. (a)At 60th second;(b)At 70th second;(c)At 80th second;(d)At 90th second"

Fig.5

Pretreatment full images of sizing liquid atomization field. (a)At 60th second;(b)At 70th second;(c)At 80th second; (d)At 90th second"

Fig.6

Size calibration of experimental images"

Fig.7

Pretreatment local images of sizing liquid atomization field. (a)At 60th second;(b)At 70th second; (c)At 80th second;(d)At 90th second"

Fig.8

Contours of sizing liquid atomization field. (a)At 60th second;(b)At 70th second; (c)At 80th second;(d)At 90th second"

Fig.9

Grey curves of atomizing image atdistance of 200 mm from nozzle"

Fig.10

Droplet size distributions of sizing liquid atomization field. (a)At 60th second;(b)At 70th second;(c)At 80th second;(d)At 90th second"

Tab.1

Droplet size statistics"

图序号 相对尺寸范围Δs 发散边界Δb
图10(a) 0.866 5 1.167 9
图10(b) 0.886 5 1.167 9
图10(c) 1.180 7 1.549 5
图10(d) 0.875 0 1.258 6
[1] 黄德朝. 活性染料数码喷墨印花技术[J]. 印染, 2019, 45(5):31-34.
HUANG Dechao. Digital inkjet printing with reactive dyes[J]. China Dyeing & Finishing, 2019, 45(5):31-34.
[2] 朱卫华. 毛织物数码喷墨印花上浆工艺[J]. 印染, 2019, 45(6):30-33.
ZHU Weihua. Sizing process of wool fabric before digital ink jet printing[J]. China Dyeing & Finishing, 2019, 45(6):30-33.
[3] 蒋小明, 蒋付良, 吴建荣. 纺织品数码喷墨印花加工关键技术探讨[J]. 现代纺织技术, 2014, 22(1):46-50.
JIANG Xiaoming, JIANG Fuliang, WU Jianrong. Discussion on key technology of textile digital inkjet printing processing[J]. Advanced Textile Technology, 2014, 22(1):46-50.
[4] 数码印花必将成为纺织史最伟大的技术之一[EB/OL]. (2019-09-04) [2020-08-01]. https://www.sohu.com/a/338546554_203652.
Digital printing will become one of the greatest technologies in textile history[EB/OL]. (2019-09-04) [2020-08-01]. https://www.sohu.com/a/338546554_203652.
[5] 邵鸿飞, 刘元俊, 任万杰, 等. 非牛顿流体黏度测试方法及标准物质研究进展[J]. 宇航计测技术, 2019, 39(5):1-5.
SHAO Hongfei, LIU Yuanjun, REN Wanjie, et al. Research progress of viscosity measurement methods and reference materials for non-newtonian fluids[J]. Journal of Astronautic Metrology and Measurement, 2019, 39(5):1-5.
[6] 张宏伟, 李宏波, 周建军, 等. 双护盾TBM主推进液压系统动态特性研究[J]. 液压气动与密封, 2018(10):6-11.
ZHANG Hongwei, LI Hongbo, ZHOU Jianjun, et al. Dynamic characteristics study of dual shield TBM main propulsion hydraulic system[J]. Hydraulics Pneu-matics & Seals, 2018(10):6-11.
[7] MATOUŠ Zaremba, JIRÍ Kozák, MILAN Malý, et al. An experimental analysis of the spraying processes in improved design of effervescent atomizer[J]. International Journal of Multiphase Flow, 2018(103):1-15.
[8] JAN Jedelsky, MILAN Maly, NOÉ Pinto del Corral, et al. Air-liquid interactions in a pressure-swirl spray[J]. International Journal of Heat and Mass Transfer, 2018(121):788-804.
[9] 王青淼, 关阳, 王学让. 喷雾式纺织品上浆机: 201020140722.4[P]. 2010-12-22.
WANG Qingmiao, GUAN Yang, WANG Xuerang. Textile spray sizing machine: 201020140722.4[P]. 2010-12-22.
[10] 杨永利, 房宽峻, 张道崇, 等. 一种低给液的织物上浆机: 201520199520.X[P]. 2015-08-19.
YANG Yongli, FANG Kuanjun, ZHANG Daochong, et al. A fabric sizing machine with low feed rate: 201520199520.X[P]. 2015-08-19.
[11] 刘福岩. 一种纺织上浆机: 201610767795.8[P]. 2017-12-14.
LIU Fuyan. Textile sizing machine: 201610767795.8[P]. 2017-12-14.
[12] 王锡彬. 一种超声高压喷雾上浆装置: 201921253516.1[P]. 2020-06-16.
WANG Xibin. A ultrasonic high pressure fabric spray sizing device: 201921253516.1[P]. 2020-06-16.
[13] 曹建明. 液体喷雾学[M]. 北京: 北京大学出版社, 2013: 11-21.
CAO Jianming. Liquid spray investigatio[M]. Beijing: Peking University Press, 2013: 11-21.
[14] 郑丹, 马尚昌, 赵静. 基于空域滤波的图像增强法的探讨[J]. 微型机与应用, 2017, 36(4):40-43.
ZHENG Dan, MA Shangchang, ZHAO Jing. Research on image enhancement method based on spatial filte-ring[J]. Microcomputer & Its Applications, 2017, 36(4):40-43.
[15] 李洪波. 内混式空气雾化喷嘴内流对雾化效果影响实验研究[D]. 西安: 长安大学, 2018: 40-49.
LI Hongbo. Experimental study on the influence of internal flow on atomization effects of an internal-mixing[D]. Xi'an: Chang'an University, 2018: 40-49.
[16] 高勤. 基于数字图像分析的气-液两相混合特性研究[D]. 昆明: 昆明理工大学, 2018: 11-16.
GAO Qin. Research on mixing characteristics of gas-liquid two-phase flow based on digital image analysis[D]. Kunming: Kunming University of Science and Technology, 2018: 11-16.
[17] 周先春, 徐燕. 基于结构相关性的自适应图像修复[J]. 计算机科学, 2020, 47(4):131-135.
ZHOU Xianchun, XU Yan. Adaptive image inpainting based on structural correlation[J]. Computer Science, 2020, 47(4):131-135.
[18] 黄小萍. 转炉一次除尘新OG系统高效喷淋塔喷淋特性研究[D]. 马鞍山: 安徽工业大学, 2018: 17-19.
HUANG Xiaoping. Study on the spray characteristic of high efficiency spray tower in new OG system of primary dedusting system for converter[D]. Maanshan: Anhui University of Technology, 2018: 17-19.
[1] LIU Guowei, PAN Ruru, GAO Weidong, ZHOU Jian. Fabric defects segmentation using total variation [J]. Journal of Textile Research, 2021, 42(11): 64-70.
[2] LÜ Wentao, LIN Qiqi, ZHONG Jiaying, WANG Chengqun, XU Weiqiang. Research progress of image processing technology for fabric defect detection [J]. Journal of Textile Research, 2021, 42(11): 197-206.
[3] . Effect of electrospraying treatment on the anti-pilling performance of wool fabric [J]. , 0, (): 0-0.
[4] WANG Zexing, LI Shuai, TAN Dongyi, MENG Shuo, HE Bin. Effect of cyclic loading treatment on creep behavior of polyvinyl chloride coated membrane [J]. Journal of Textile Research, 2021, 42(07): 101-107.
[5] YUAN Li, XIONG Ying, GU Qian, WANG Danshu, HUO Da, LIU Junping. Characteristics and factorial study of color transfer between dyed fiber and colored spun yarns [J]. Journal of Textile Research, 2021, 42(05): 122-129.
[6] NI Jie, YANG Jianping, YU Chongwen. Effect of ratio of strands twist factor to single yarn twist factor on properties of viscose plied yarns [J]. Journal of Textile Research, 2021, 42(05): 46-50.
[7] ZUO Yajun, CAI Yun, WANG Lei, GAO Weidong. Influence of ply number of cotton yarns on fabrics performance [J]. Journal of Textile Research, 2021, 42(04): 74-79.
[8] TANG Qianhui, WANG Lei, GAO Weidong. Detection of fabric shape retention based on image processing [J]. Journal of Textile Research, 2021, 42(03): 89-94.
[9] MENG Shuo, XIA Xuwen, PAN Ruru, ZHOU Jian, WANG Lei, GAO Weidong. Detection of fabric density uniformity based on convolutional neural network [J]. Journal of Textile Research, 2021, 42(02): 101-106.
[10] DONG Tiantian, WANG Lei, GAO Weidong. Relations of pore size and distribution characteristics of down-proof fabric with breathability and anti-drilling property [J]. Journal of Textile Research, 2020, 41(12): 49-53.
[11] QIU Kebin, CHEN Weiguo, ZHOU Hua. Comparison of spectral imaging and spectrophotometry in fabric color measurement [J]. Journal of Textile Research, 2020, 41(11): 73-80.
[12] LIU Xiaohan, TIAN Miao, WANG Yunyi, LI Jun. Research progress in effect of flame-retardant fabric aging on its tensile strength [J]. Journal of Textile Research, 2020, 41(11): 181-188.
[13] WANG Zexing, WU Bo, LI Shuai, HE Bin. Energy dissipation evolution of jute fabric/polyethylene composite under cyclic stress relaxation [J]. Journal of Textile Research, 2020, 41(10): 74-80.
[14] ZHU Lei, REN Mengfan, PAN Yang, LI Botao. Fabric defect detection based on similarity location and superpixel segmentation [J]. Journal of Textile Research, 2020, 41(10): 58-66.
[15] LIU Muli, YUAN Li, YANG Yali, LIU Junping, GONG Xue, YAN Yuchen. Influence of fabric weaves on characteristics of colored patterns in color-woven fabrics [J]. Journal of Textile Research, 2020, 41(09): 45-53.
Viewed
Full text


Abstract

Cited
  Shared   
  Discussed   
[1] . [J]. JOURNAL OF TEXTILE RESEARCH, 2003, 24(06): 35 -36 .
[2] . [J]. JOURNAL OF TEXTILE RESEARCH, 2004, 25(02): 101 -102 .
[3] . [J]. JOURNAL OF TEXTILE RESEARCH, 2004, 25(02): 114 -115 .
[4] . [J]. JOURNAL OF TEXTILE RESEARCH, 2004, 25(02): 116 -118 .
[5] . [J]. JOURNAL OF TEXTILE RESEARCH, 2004, 25(03): 7 -8 .
[6] . [J]. JOURNAL OF TEXTILE RESEARCH, 2004, 25(03): 9 -10 .
[7] HUANG Xiao-hua;SHEN Ding-quan. Degumming and dyeing of pineapple leaf fiber[J]. JOURNAL OF TEXTILE RESEARCH, 2006, 27(1): 75 -77 .
[8] GU Da-qiang;NIE Lin. Reinforcement fabric knitting machine for plastic pressure hose[J]. JOURNAL OF TEXTILE RESEARCH, 2006, 27(1): 86 -88 .
[9] WANG Ju-ping;YIN Jia-min;PENG Zhao-qing;ZHANG Feng. Ultrasonic wave aided enzymatic washing of reactive dyed fabrics[J]. JOURNAL OF TEXTILE RESEARCH, 2006, 27(1): 93 -95 .
[10] ZHONG Zhi-li;WANG Xun-gai. Application prospect of nanofibers[J]. JOURNAL OF TEXTILE RESEARCH, 2006, 27(1): 107 -110 .
京ICP备14006648号
Copyright 2021 © Editorial office of Journal of Textile Research
Supported by Beijing Magtech Co.Ltd