Fiber bundle filter

DAWT·2022-05-09

Equipment Introduction

Fiber bundle filter is a pressure fiber filter equipment with advanced structure and excellent performance. It uses a new type of bundle-shaped soft filler-fiber as the filter element. The diameter of the filter material can reach tens of microns or even several microns, and has the advantages of large specific surface area and low filtration resistance, which solves the problem of the filtration accuracy of granular filter materials. Filter material particle size restrictions and other issues. The small diameter of the filter material greatly increases the specific surface area and surface free energy of the filter material, increases the contact opportunity of the impurity particles in the water and the filter material and the adsorption capacity of the filter material, thereby improving the filtration efficiency and interception capacity.

How it works

The fiber bundle filter cancels the bladder water filling system, and the equipment consists of a fixed porous plate, a movable porous plate, a fiber bundle filter material, and an air distribution device. The movable perforated plate can move up and down. During filtration, under the action of hydraulic force, the gap of the filter material gradually becomes smaller along the direction of the water flow, and the fiber density becomes larger, forming an ideal filtration level. The filtration process includes both vertical depth filtration and horizontal The deep filtration effectively improves the filtration accuracy and filtration speed; during cleaning, the fiber bundles are in a loose state. At the same time, the method of air-water combined washing is used. Under the action of hydraulic power and rising air bubbles, the filter material is backwashed to regenerate it.