基于喷射泵生产次氯酸钙漂白液的方法及应用研究  

Research on Method and Application of Producing Calcium Hypochlorite Bleaching Liquid by Jet Pumps

作　　者：王儒富[1] 刘丰 刘勇 WANG Ru-fu;LIU Feng;LIU Yong(College of Food and Biological Engineering,Chengdu University,Chengdu,Sichuan,610106 China;Government Offices Administration of Beihai,Beihai,Guangxi,536000 China;Sichuan Juxing Chuangzhan Co.Ltd,Chengdu,Sichuan,611137 China)

机构地区：[1]成都大学食品与生物工程学院,四川成都610106 [2]广西北海市机关事务管理局,广西北海536000 [3]四川聚兴创展科技有限公司,四川成都611137

出　　处：《纸和造纸》2024年第6期1-3,共3页Paper and Paper Making

摘　　要：利用流体力学伯努利效应设计并制造喷射泵。通过配制一定浓度的石灰乳液做循环喷射液,高速喷射的石灰乳液在喷射腔内产生负压,从而吸入来自电解槽的氯气或液氯瓶中气化的氯气,使其与石灰乳液反应,生产次氯酸钙漂白液。该漂白液用于漂白麦草纸浆,以生产白纸。A jet pump is manufactured based on the Bernoulli effect in fluid mechanics.A lime emulsion of a certain concentration is prepared as the circulating jetting liquid.The high-speed jetting liquid generates a negative pressure in the jetting chamber,drawing chlorine gas from the electrolytic cell or gasified chlorine gas from the liquid chlorine cylinder to react with the lime emulsion to produce calcium hypochlorite bleaching liquor.The bleaching liquid is used to bleach wheat straw pulp for the production of white paper.

关 键 词：伯努利效应 喷射泵 次氯酸钙漂白液 漂白麦草纸浆 

分 类 号：TS727[轻工技术与工程—制浆造纸工程]