Butterfly high-efficiency self-adaptive plastic-fiber mixed filter material filter

A filter body and filter material technology, which is applied to a butterfly-type high-efficiency self-adjusting plastic fiber mixed filter material filter body. It can solve the problems of filtration efficiency, pollution interception rate, and cleaning rate reduction, and achieve the effect of good filtration cycle, increased surface free energy, and small loss of filter material.

Active Publication Date: 2010-11-17
新疆德安环保科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

At the same time, the filtration efficiency, dirt interception rate and cleaning rate are greatly reduced

Method used

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  • Butterfly high-efficiency self-adaptive plastic-fiber mixed filter material filter
  • Butterfly high-efficiency self-adaptive plastic-fiber mixed filter material filter
  • Butterfly high-efficiency self-adaptive plastic-fiber mixed filter material filter

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Embodiment Construction

[0039] A butterfly-shaped high-efficiency self-adjusting plastic fiber mixed filter material filter body, such as Figure 1 to Figure 4 As shown, it is composed of filter material monomers. Each filter material monomer is composed of a counterweight core and a pair of corrosion-resistant balanced filter wings 2. The surface of the counterweight core is plastic and ellipsoidal. Density ρ O The threshold range is 1.30g / cm 3 -1.50g / cm 3 , the two ends of the long axis of the ellipsoidal weight core are respectively provided with balance wing bodies 2, each balance wing body 2 is a fiber bundle composed of artificial fiber filaments 3, and the inner end of the artificial fiber filament 3 forming each fiber bundle It is fixed at each end of the long axis of the counterweight core, and the other end is in a diffuse state, forming a tentacle shape.

[0040] The threshold range of the sum (R+2L) of the length R of the major axis of the ellipsoidal weight core 1 and the length L of ...

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Abstract

The invention discloses a butterfly high-efficiency self-adaptive plastic-fiber mixed filter material filter. The filter consists of filter material monomers, wherein each filter material monomer is formed by connecting a weight-balancing core body and paired corrosion-resistant balancing filtering wing bodies in a matching way; the surface of the weight-balancing core body is made of plastic; the weight-balancing core body is ellipsoidal; the threshold of the average density p0 of the weight-balancing core body is between 1.30 and 1.50 g / cm<3>; the two ends of a long axis of the ellipsoidal weight-balancing core body are provided with balancing wing bodies respectively; each balancing wing body is made from fiber bundles consisting of artificial fiber yarns; and the inner ends of the artificial fiber yarns constituting each fiber bundle are fixedly connected to each end of the long axis of the weight-balancing core body and the other ends of the artificial fiber yarns are in a diffused state so as to form a whisker form. The filter has the technical advantages of high porosity, high filtering speed, high filtering accuracy, low resistance, high filth holding capacity, small backwashing water using amount, high periodic water yield, low operating cost, small floor area and high anti-load impact capacity.

Description

technical field [0001] The invention relates to a filter device, which belongs to a fiber filter material filter unit, in particular to a butterfly-shaped high-efficiency self-adjusting plastic fiber mixed filter material filter body. Background technique [0002] Industrial and agricultural uses, as well as drinking water sources are mostly drawn from surface water. The quality of surface water preparation is the guarantee of water safety, therefore, the performance of equipment is crucial. The filter is an important link in the water purification process of the water plant. The filtration process for drinking water preparation mainly depends on the filter, and the performance of the filter is not only the filtration rate, filtration accuracy and sewage interception, but also the indicator of the flushing water for personal use. The important index of the filter device directly affects the water output. Therefore, the regeneration of the filtration capacity of the filter ...

Claims

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Application Information

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IPC IPC(8): B01D39/14
Inventor 徐志宗何剑
Owner 新疆德安环保科技股份有限公司
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