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1. (WO2017152560) SPRAYING APPARATUS

Pub. No.:    WO/2017/152560    International Application No.:    PCT/CN2016/089405
Publication Date: Fri Sep 15 01:59:59 CEST 2017 International Filing Date: Sat Jul 09 01:59:59 CEST 2016
IPC: B08B 11/04
B05B 3/08
G03F 7/30
Applicants: BOE TECHNOLOGY GROUP CO., LTD.
京东方科技集团股份有限公司
CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
成都京东方光电科技有限公司
Inventors: XIANG, Chen
向琛
FAN, Liwei
樊利伟
CHEN, Libo
陈立博
LUO, Feng
罗锋
Title: SPRAYING APPARATUS
Abstract:
A spraying apparatus (00) comprising a spraying mechanism and a rotating mechanism. The rotating mechanism comprises a rotating sidewall (01). Multiple sets of spraying holes arranged in the circumferential direction of the rotating sidewall (01) are provided on the rotating sidewall (01). Each set of spraying holes of the multiple sets of spraying holes comprises multiple spraying holes (A). The spraying holes (A) of at least two adjacent sets of spraying holes are alternately arranged. The spraying mechanism comprises a liquid conveying channel (02). Spraying openings are provided on the sidewall of the liquid conveying channel (02). The liquid conveying channel (02) extends inward along the rotating sidewall (01). The rotating sidewall (01), by means of rotating, aligns the spraying openings with different sets of spraying holes at different moments. The spraying apparatus (00) solves the problem of poor uniformity and poor cleaning effects of a sprayed liquid, increases the uniformity of the sprayed liquid, and implements improved cleaning effects.