CN201299997Y

CN201299997Y - Filter element of water purifier

Info

Publication number: CN201299997Y
Application number: CNU2008201498743U
Authority: CN
Inventors: 王献州
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-10-23
Filing date: 2008-10-23
Publication date: 2009-09-02
Anticipated expiration: 2018-10-23

Abstract

The utility model discloses a filter element of a water purifier, which comprises a filter element body arranged on a filter element seat of the water purifier, wherein, the filter element body adopts a cylindrical ribbon filter layer spirally wound around the filter element seat, and the filter layer consists of a nylon-net support layer at the center, and a far-infrared active carbon filter net layer and a fiber which are superimposed on the upper surface and the lower surface of the support layer respectively. The fiber filter net layer is woven using coarse-surface fiber threads. When in use, the cylindrical ribbon filter layer provides a means of filtering water required to be filtered in a crisscrossed manner in the order of layers during the process of infiltration, thereby greatly improving filtration effect, and ensuring that the filtered water is purified, causes no pollution and is softened. Moreover, the fiber filter net layer which is woven out of coarse-surface fiber threads can increase blocking area for filtration, thereby filtering impurities of smaller size from the water.

Description

Filter element of water purifier

Technical field

The utility model relates to water purifier, especially relates to a kind of filter element of water purifier.

Background technology

Water purifier is directly to be connected running water pipe delivery port place to be used for equipment that running water is purified, filters through it, can remove some impurity such as the heavy metal that contains in the running water, bleaching agent, agricultural chemicals, and hard water is softened, and is more suitable for human body and drinks.But because existing filter core is the whole hollow cylinder shape made from active carbon or polypropylene, running water infiltrates endoporus from cartridge surface and reaches filtration, and grown service time, and dirt and impurity can be adsorbed in the surface, influence filter effect.

The utility model content

The purpose of this utility model is to provide that a kind of filter effect is good, the filter element of water purifier of long service life.

For achieving the above object, the utility model can be taked following technical proposals:

Filter element of water purifier described in the utility model, comprise the filter body that is placed on the filter element of water purifier seat, described filter body is the banded filtering layer of tubular that is wound in a spiral on the filter cartridge seat, and described filtering layer is by center nylon wire supporting layer and the far infrared active carbon filter mesh layer and the fabric screen layer that are stacked on its top and bottom.

Described fabric screen layer is formed by the single braiding of rough surface.

Advantage of the present utility model is that filter body is the banded filtering layer of tubular that is wound in a spiral on the filter cartridge seat, and described filtering layer is by center nylon wire supporting layer and the far infrared active carbon filter mesh layer and the fabric screen layer that are stacked on its top and bottom; In use, the banded filtering layer of tubular can make need the water that filters in infiltration is flowed by the staggered permeation filtration of level, improved filter effect greatly, make the water after the filtration reach pure pollution-free and softening effect; The single braiding of fabric screen layer by rough surface formed, can in filtration, increase to filter and block area, filter more trickle impurity.

Description of drawings

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is the cross section sectional structure schematic diagram of Fig. 1 filtering layer.

The specific embodiment

As shown in the figure, filter element of water purifier described in the utility model, comprise the filter body 1 that is placed on the filter element of water purifier seat, described filter body 1 is for being wound in a spiral in the banded filtering layer of tubular on the filter cartridge seat, and described filtering layer is by center nylon wire supporting layer 2 and the fabric screen layer 4 that is stacked in the far infrared active carbon filter mesh layer 3 on its top and bottom and formed by the single braiding of rough surface.

Claims

1, a kind of filter element of water purifier, comprise the filter body (1) that is placed on the filter element of water purifier seat, it is characterized in that: described filter body (1) is for being wound in a spiral in the banded filtering layer of tubular on the filter cartridge seat, and described filtering layer is by center nylon wire supporting layer (2) and be stacked in far infrared active carbon filter mesh layer (3) and fabric screen layer (4) on its top and bottom.

2, filter element of water purifier according to claim 1 is characterized in that: described fabric screen layer (4) is formed by the single braiding of rough surface.