CN2431041Y - Ceramic filter with composite ceramic membrane - Google Patents
Ceramic filter with composite ceramic membrane Download PDFInfo
- Publication number
- CN2431041Y CN2431041Y CN 00221029 CN00221029U CN2431041Y CN 2431041 Y CN2431041 Y CN 2431041Y CN 00221029 CN00221029 CN 00221029 CN 00221029 U CN00221029 U CN 00221029U CN 2431041 Y CN2431041 Y CN 2431041Y
- Authority
- CN
- China
- Prior art keywords
- ceramic
- filter
- ceramic filter
- membrane
- compounded
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
- Filtering Materials (AREA)
Abstract
The utility model discloses a ceramic filter with a compound ceramic membrane. At least one surface on a filtering interface of the ceramic filter with a compound ceramic membrane is compounded with a ceramic membrane. Two surfaces of the ceramic filter with compound ceramic membranes are both compounded with ceramic membranes. The advantages of the ceramic filter are reserved by the utility model, and the ceramic membranes and the ceramic filter are compounded into a whole, and thus the superior permeability and fine filtration effect can be achieved.
Description
The utility model relates to a kind of filter.
Existing ceramic filter is because its low cost of manufacture, serviceability are good, high temperature resistant, low power consumption and other advantages and be widely used in all trades and professions, and still, its filtering micropore is relatively thick, and is just powerless for the filtration of water and air.
The purpose of this utility model is: a kind of ceramic filter of composite ceramic film is provided, and it has kept the advantage of ceramic filter, and makes that ceramic membrane and ceramic filter are compound to be one, reaches superior permeability and meticulous filter effect.
The technical solution of the utility model is: a kind of ceramic filter of composite ceramic film has at least a face to be compounded with ceramic membrane on the filtering interface of described ceramic filter.
The further technical scheme of the utility model is: a kind of ceramic filter of composite ceramic film has at least a face to be compounded with ceramic membrane on the filtering interface of described ceramic filter: all be compounded with ceramic membrane on two faces of described ceramic filter.
The utility model has the advantages that:
1. the utility model is compounded with the littler ceramic membrane of micropore on the filtering interface of ceramic filter, can make ceramic filter be applied to the field of the less water and air of molecule particle.
2. the utility model has kept the advantage of ceramic filter, and low cost of manufacture, serviceability are good, high temperature resistant, corrosion-resistant.
The utility model will be further described below in conjunction with drawings and Examples:
Fig. 1 is a structural representation of the present utility model;
Wherein: 1 filtering interface; 2 ceramic membranes; 3 ceramic filters.
Embodiment: as shown in the figure, a kind of ceramic filter of composite ceramic film has at least a face to be compounded with ceramic membrane [2] on the filtering interface [1] of described ceramic filter [3]; All be compounded with ceramic membrane [2] on two faces of described ceramic filter [3].
Ceramic membrane in the utility model [2] mainly is the corundum material that utilizes variable grain, by adding an amount of flux, cosolvent and suspending agent, carrying out coating with immersion plating on wide-aperture ceramic filter [3] after mixing handles, after 1350 degree high temperature sinterings form, make its existing very high permeability that the very meticulous filterability of industry be arranged again.
Because melting under action of high temperature, flux adheres to around the corundum in granules, the back flux of order makes the corundum in granules stack contact with each other part and is sintered together, the gap then forms the micropore of mutual perforation, and the size of micropore depends primarily on the size of corundum in granules, and particle is big more, the aperture is big more, permeability is high more, otherwise then opposite, and porous corundum filtering material is thick more, permeability is poor more, otherwise then good more.The utility model promptly utilizes these characteristics, and making ceramic membrane [2] and ceramic filter [3] compound is one, reaches superior permeability and meticulous filter effect.
Claims (2)
1. the ceramic filter of a composite ceramic film is characterized in that: have at least a face to be compounded with ceramic membrane [2] on the filtering interface of described ceramic filter [1].
2. the ceramic filter of composite ceramic film according to claim 1 is characterized in that: all be compounded with ceramic membrane [2] on two faces of described ceramic filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00221029 CN2431041Y (en) | 2000-07-12 | 2000-07-12 | Ceramic filter with composite ceramic membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00221029 CN2431041Y (en) | 2000-07-12 | 2000-07-12 | Ceramic filter with composite ceramic membrane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2431041Y true CN2431041Y (en) | 2001-05-23 |
Family
ID=33585983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00221029 Expired - Fee Related CN2431041Y (en) | 2000-07-12 | 2000-07-12 | Ceramic filter with composite ceramic membrane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2431041Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101607158B (en) * | 2008-06-21 | 2011-06-15 | 淄博鑫拓耐火材料有限公司 | Silicon carbide porous ceramic filter and manufacturing method thereof |
-
2000
- 2000-07-12 CN CN 00221029 patent/CN2431041Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101607158B (en) * | 2008-06-21 | 2011-06-15 | 淄博鑫拓耐火材料有限公司 | Silicon carbide porous ceramic filter and manufacturing method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103381338B (en) | Ceramic flat membrane supporting body and production method thereof | |
| CN102179184B (en) | Preparation method of ceramic microfiltration membrane by using attapulgite nano fibers as separating layer | |
| CN103691329B (en) | A kind of preparation method of porous stainless steel membrane | |
| CN107994183B (en) | Method for manufacturing composite coating diaphragm special for lithium battery | |
| CN104107681A (en) | Preparation method of three-dimensional graphene-protein composite aerogel | |
| CN206566607U (en) | PARA FORMALDEHYDE PRILLS(91,95) has the filtration and filter element of catalytic degradation function | |
| CN108329033A (en) | Liquid-phase sintering multichannel silicon carbide ceramics membrane component and preparation method thereof | |
| CN206322806U (en) | Housing of power cell capsule structure | |
| CN2431041Y (en) | Ceramic filter with composite ceramic membrane | |
| CN114377559B (en) | Super-hydrophobic nano-cellulose moisture-resistant air purification membrane and preparation method thereof | |
| CN203944224U (en) | A kind of glass fibre composite filter material | |
| CN103482998B (en) | Preparation method of tubular tin dioxide ceramic membrane | |
| CN2841680Y (en) | Efficient diaphragm for chlorine dioxide generator by electrolytic process | |
| CN207805233U (en) | A kind of filtration supports | |
| CN213680422U (en) | Waste porous magnetic ceramic manufacturing system based on 3D printing technology | |
| CN101869791A (en) | Filtering material for removing iron and manganese | |
| CN207980719U (en) | Rotary furnace smoke processing system | |
| CN111763095B (en) | Zirconia whisker reinforced zirconia ceramic ultrafiltration membrane and preparation method thereof | |
| CN217092510U (en) | Multi-circular-hole ceramic-metal composite filter material | |
| CN203108338U (en) | Environment-friendly air purifying cotton | |
| CN112569685B (en) | Preparation method of composite porous film | |
| CN203030119U (en) | PPS (Polyphenylene Sulphide) base cloth and acrylic fibre needle-punched filter material | |
| CN213101336U (en) | Antibacterial filtering membrane | |
| CN203208797U (en) | High-strength high-temperature-resistant polytetrafluoroethylene dust removal filter cloth | |
| CN210085029U (en) | High stability sewage filters complex film |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |