Testing device and testing method of hollow fiber membrane water osmotic pressure testing assembly

• Main Authors: HUANG MING, XIONG LIXIA, ZHU JIANDONG, MAO JINKUAI, ZHENG JINLU
• Format: Patent
• Language: Chinese; English
• Published: 29.07.2022
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; PHYSICS; SEPARATION; TESTING; TRANSPORTING

The invention discloses a testing device and a testing method of a hollow fiber membrane water osmotic pressure testing component, the testing device of the hollow fiber membrane water osmotic pressure testing component comprises a glue curing machine, a glue injection needle cylinder (1) and a connecting two-way valve (3), and the testing device of the hollow fiber membrane water osmotic pressure testing component comprises a pressure sensor (4), a pressure regulating valve (5), a primary water storage tank (6), a secondary water storage tank (7), a two-way valve (8) and an observation lamp (9), the glue curing machine has an optical channel adjusting function, and different light sources can be selected according to the property of glue. The testing method of the hollow fiber membrane water osmotic pressure testing assembly is easy and convenient to operate, low in cost and short in testing period. 本发明公开了一种中空纤维膜水渗透压测试组件的测试装置和测试方法，包括胶水固化机、胶水注射针筒（1）、连接二通（3），中空纤维膜水渗透压测试组件的测试装置包括压力传感器（4），压力调节阀（5）、一级储水罐（6），二级储水罐