Hollow fiber membrane module

Abstract

The utility model discloses a hollow fiber membrane component, which comprises an upper end and a lower end, sliding chutes are arranged on the inner sides of the upper end and the lower end, one end of each sliding chute is closed, the other end of each sliding chute is hollow, a slideway is arranged in each sliding chute, a scissor expansion bracket is arranged in each slideway, the scissor expansion bracket is formed by movably connecting a plurality of connecting rods, and the connecting rods are arranged in the sliding chutes. Sliding rods are arranged at the central crossed parts of the connecting rods, the end parts of the sliding rods are clamped in the slideways, and a mounting groove is formed in the bottom end of each sliding rod; the device is simple in structure, solves the problem that after hollow fiber membranes are used for a certain period of time, the roots of the hollow fiber membranes cannot be discharged, so that silting pollution is caused, the scissor expansion brackets are lengthened, so that gaps between each group of hollow fiber membranes are enlarged, and a part of dirt between the hollow fiber membranes naturally falls off; and the end part of the hollow fiber membrane is washed by using tools such as a spray gun, so that the end part is cleaned, the service life of the assembly can be prolonged, and the filtering effect is ensured.