CN205627354U

CN205627354U - Ceramic composite air filter cartridge

Info

Publication number: CN205627354U
Application number: CN201620151507.1U
Authority: CN
Inventors: 程德明
Original assignee: JIANGSU RUIMING ENERGY TECHNOLOGY CO LTD
Current assignee: JIANGSU RUIMING ENERGY TECHNOLOGY CO LTD
Priority date: 2016-02-29
Filing date: 2016-02-29
Publication date: 2016-10-12
Anticipated expiration: 2026-02-28

Abstract

The utility model provides a ceramic composite air filter cartridge, its characterized in that includes primary effect filtering layer, fretwork layer in the middle of the, high -effect filtering layer, fretwork layer filling layer, sealed soft borduring, its primary effect filtering layer and high -effect filtering layer's interval forms middle fretwork layer, and its fretwork layer filling layer is filled in the inside on middle fretwork layer, primary effect filtering layer is the ceramic filter layer, the fretwork layer is globular pottery granule, high -effect filtering layer is the ceramic filter layer, sealed soft sealed encirclement of borduring around primary effect filtering layer, middle fretwork layer, high -effect filtering layer, the fretwork layer filling layer, primary effect filtering layer, high -effect filtering layer be last all to have the micropore, just the micropore aperture is outer in little big inverted cone. The utility model has the characteristics of recycle, can washing, long service life, the environmental protection is pollution -free, it is excellent that ceramic filter core self does not multiply bacterium, purification efficiency height etc to can smash into soil after stopping using, no secondary pollution.

Description

A kind of Ceramic Composite filtering element for air filter

Technical field

This utility model relates to one, and Ceramic Composite air filtration filter element, especially one need to filter complicated ingredient The filter element used by air.

Background technology

The most most air filter and filter element for purifier majority use three layers, four layers or more layers group Close, such as: sponge is slightly imitated filter course (dispelling larger particles dust etc.), HEPA high efficiency filter layer (more than 0.3 micron particulate matter), lives Property charcoal filter course harmful gass such as (absorption) formaldehyde, cold catalyst filter course (oxidation catalyst filter such as abnormal flavour, smoke), the most each layer exists Being accomplished by about six months renewing, otherwise losing corresponding purifying functions, multiple layer combination needs each layer to select different factory Family coordinate distribution type, the common easy breed bacteria of filter core life-time service, and HEPA and cold catalyst etc. consider layer almost cannot return Receive and utilize, produce and destruction can produce environmental pollution, also need to inlet part raw material if, with permeable membrane etc..

Utility model content

For solving above-mentioned technical problem, this utility model adopts the following technical scheme that a kind of Ceramic Composite air filter Filter element, including primarily efficient filter layer, middle hollow-out layer, high efficiency filter layer, hollow-out layer packed layer, seal Soft Roll limit, its primarily efficient filter Layer and the interval of high efficiency filter layer form middle hollow-out layer, and its hollow-out layer packed layer is filled in the inside of centre hollow-out layer, at the beginning of it Effect filter course be Kaolin mixed ratio 70～80%, auxiliary material crystal quartz, clay, Borax powder, foaming agent, titanium oxide, oxidation Zirconium, Borax powder mixed ratio 20～the 30% ceramic filter layer formed by a firing, its hollow-out layer packed layer is Kaolin incorporation 30 ～50%, auxiliary material cocoanut active charcoal crystalline substance, catalyst, tourmaline spar, titanium oxide, zirconium oxide, Borax powder mixed ratio 50～ 70%, by low temperature moulding, bowling machine spin, the spherical pottery granule that low-firing becomes, its high efficiency filter layer is that Kaolin mixes Ratio 50～70% auxiliary material crystal quartz, tourmaline spar, radium stone, clay, Borax powder, catalyst, titanium oxide, zirconium oxide, boron Sand powder mixed ratio 30～the 50% ceramic filter layer formed by a firing, it seals Soft Roll limit sealed bundle and is trapped among described primarily efficient filter Around layer, middle hollow-out layer, high efficiency filter layer, hollow-out layer packed layer, it imitates filter course, and high efficiency filter layer all has micropore, and Described micropore size is outer little interior big inverted cone-shaped.

Preferably, its primarily efficient filter layer thickness 50～150 millimeters, its primarily efficient filter layer has micropore, and micropore size is 30 ～50 microns, ceramic capillary aperture, inner side be 50～100 microns, formed inverted cone-shaped structure.

Preferably, its spherical pottery particle diameter is 0.3～0.5mm, it is possible to reaches best dense degree, well filters The harmful gass such as formaldehyde, benzene, ammonia, TOVC, musty, smoke.

Preferably, its high efficiency filter layer is corrugated, thickness 20～50 millimeters, and inner side has micropore, and its aperture is 0.5 micro- Rice, outside micropore size 0.1 micron increase wind area.

Preferably, spherical pottery particle surface spray cold catalyst catalyst, in order to adsorb and decompose formaldehyde in air, benzene, The harmful gass such as ammonia, TOVC, musty, smoke.

Beneficial effect: this utility model can use low-temp ceramics to be material, efficient through MULTILAYER COMPOSITE group all-in-one-piece Filtering element for air filter, uses outer layer aperture is tiny, internal layer aperture is thick inverted cone-shaped structure and surface employing ripple type, presses According to functional layering, the ceramic air filtration cored structure that is combined into one again, have high efficiency filter particulate in air and The function of harmful gas, this ceramic element can recycle, capable of washing, length in service life, environment friendly and pollution-free, ceramic element self The excellent feature such as breed bacteria, purification efficiency height, not can be widely applied to domestic and car air filter and filter element for purifier, business With air filter and filter element for purifier, medical air filter and filter element for purifier, industrial air filter and depurator Can directly pulverize as soil after filtration core and gas mask filter element etc., and damage, environment will not be produced secondary pollution.

Accompanying drawing explanation

Fig. 1 is population structure schematic diagram of the present utility model；

Detailed description of the invention

The utility model is described in further detail below in conjunction with the accompanying drawings.

As it is shown in figure 1, a kind of Ceramic Composite filtering element for air filter, including primarily efficient filter layer 1, middle hollow-out layer 2, efficiently Filter course 3, hollow-out layer packed layer, seal Soft Roll limit, the interval of its primarily efficient filter layer 1 and high efficiency filter layer 3 forms middle hollow out Layer 2, its hollow-out layer packed layer is filled in the inside of middle hollow-out layer 2, its primarily efficient filter layer 1 be Kaolin mixed ratio 70～ 80%, auxiliary material crystal quartz, clay, Borax powder, foaming agent, titanium oxide, zirconium oxide, Borax powder mixed ratio 20～30% are fired The ceramic filter layer of molding, hollow-out layer packed layer is Kaolin incorporation 30～50%, auxiliary material cocoanut active charcoal crystalline substance, catalyst, Tourmaline spar, titanium oxide, zirconium oxide, Borax powder mixed ratio 50～70%, by low temperature moulding, bowling machine spin, low temperature The spherical pottery granule being fired into, its high efficiency filter layer 3 is Kaolin mixed ratio 50～70% auxiliary material crystal quartz, tourmaline crystalline substance Stone, radium stone, clay, Borax powder, catalyst, titanium oxide, zirconium oxide, Borax powder mixed ratio 30～50% pottery formed by a firing Porcelain filter course, it seals, and Soft Roll limit sealed bundle is trapped among its primarily efficient filter layer 1, middle hollow-out layer 2, high efficiency filter layer 3, hollow-out layer are filled out Fill around layer, its primarily efficient filter layer 1, high efficiency filter layer 3 all has micropore, and its micropore size is outer little interior big inverted cone-shaped, Its primarily efficient filter layer 1 thickness 50～150 millimeters, its primarily efficient filter layer 1 has micropore, and micropore size is 30～50 microns, inner side Ceramic capillary aperture is 50～100 microns, and its spherical pottery particle diameter is 0.3～0.5mm, and its high efficiency filter layer 3 is corrugated, Thickness 20～50 millimeters, inner side has micropore, and its aperture is 0.5 micron, outside micropore size 0.1 micron, its spherical pottery granule Surface spraying cold catalyst catalyst.

Above-described embodiment only for technology of the present utility model design and feature are described, its object is to allow and is familiar with technique Personage will appreciate that content of the present utility model and be carried out, protection domain of the present utility model can not be limited with this, All equivalence changes made according to this utility model spirit or modification, all should contain at protection domain of the present utility model In.

Claims

1. a Ceramic Composite filtering element for air filter, it is characterised in that include primarily efficient filter layer, middle hollow-out layer, high efficiency filter Layer, hollow-out layer packed layer, seal Soft Roll limit, the interval of described primarily efficient filter layer and high efficiency filter layer forms middle hollow-out layer, institute Stating hollow-out layer packed layer and be filled in the inside of middle hollow-out layer, described primarily efficient filter layer is ceramic filter layer, and described hollow-out layer is filled out Filling layer is low temperature moulding, bowling machine spin, the spherical pottery granule that low-firing becomes, and described high efficiency filter layer is ceramic filter layer, Described sealing Soft Roll limit sealed bundle is trapped among described primarily efficient filter layer, middle hollow-out layer, high efficiency filter layer, hollow-out layer packed layer week Enclose, described primarily efficient filter layer, high efficiency filter layer all has micropore, and described micropore size is outer little interior big inverted cone-shaped.

A kind of Ceramic Composite filtering element for air filter the most according to claim 1, described primarily efficient filter layer thickness 50～150 Micron, described primarily efficient filter layer has micropore, and micropore size is 30～50 microns, ceramic capillary aperture, inner side is 50～100 micro- Rice.

A kind of Ceramic Composite filtering element for air filter the most according to claim 1, described spherical pottery particle diameter be 0.3～ 0.5mm。

A kind of Ceramic Composite filtering element for air filter the most according to claim 1, described high efficiency filter layer is corrugated, thick Spending 20～50 millimeters, inner side has micropore, and described aperture is 0.5 micron, outside micropore size 0.1 micron.

A kind of Ceramic Composite filtering element for air filter the most according to claim 1, the spraying of described spherical pottery particle surface is cold Catalyst catalyst.