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Filter principle of wire—wound filter core

Categories:NEWS
Author:Yinbeier
Origin:www.inbornfilter.com
Published on:2019-09-18

Filter principle of wire—wound filter core

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Filter principle of wire—wound filter core

Categories:NEWS
Author:Yinbeier
Origin:www.inbornfilter.com
Published on:2019-09-18

Information

Wire—wound filter can show the depth of the filtering effect of the filter material, the ideal condition is outside-in becomes more and more dense, so when coiling, must be in the thickness of wire or with different winding tension to control the density of the filter material, has the structure within the dense and thin outside are winding filter, can have a depth effect of the depth of the filter material, filtering can effectively enhance the efficiency of intercepting more impurity particles.

The filtering accuracy of wire—wound filter material is determined by the thickness and density of the wire. The thinner the wire is, the closer it can be to each other, the smaller the pores will be and the higher the precision will be. Similarly, the denser the wire structure, the higher the filtration accuracy. However, in the process of filtration, the filter material must be able to maintain its specific structure and aperture size, so as to provide stable and uniform filtration quality.

Wire-wound filter elements are formed by winding textile fibers on multiple skeletons in a specific way. When winding, the winding density of filter element can be controlled to make filter element with different filtering precision. The filtering aperture of the filter element is large outside and small inside, which has excellent deep filtering effect.

The filtration of wire-wound filter core consists of fiber hooking on the wall of the channel and particle deposition in the channel.

The hook function of the fiber on the wall of the filter element channel is that the liquid flows through a narrow, long and curved channel from the outer layer of the filter element into the inner layer. The wall of the filter element channel is covered with curly fiber fluff, which can hook the particles in the liquid and make them stay in the channel.

The deposition of particles in the filter core channel the filter core channel is narrow and long and curved. When the liquid passes through the channel at a certain velocity, it will repeatedly hit the wall of the channel, and the particles in the liquid will gradually deposit in the channel, just as the sludge is deposited when the river flows through the bend of the channel. The effect of winding filter element also has good effect.