CN102423574A - Automobile filter core and its preparation method - Google Patents
Automobile filter core and its preparation method Download PDFInfo
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- CN102423574A CN102423574A CN2011102638136A CN201110263813A CN102423574A CN 102423574 A CN102423574 A CN 102423574A CN 2011102638136 A CN2011102638136 A CN 2011102638136A CN 201110263813 A CN201110263813 A CN 201110263813A CN 102423574 A CN102423574 A CN 102423574A
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- filter core
- automobile filter
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- parts
- automobile
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Abstract
The invention discloses an automobile filter core and its preparation method, the automobile filter core comprises the following components of vermiculite, kaolin, wood powder, an adhesive, water, carbon powder, straw ash, perlite, vermiculite, natural zeolite and smashed hair. The preparation method comprises the following steps: mixing the above raw materials according to certain weight proportion and stirring, moulding through grouting or pressing and shaping, drying and then calcining at the temperature of 900-1300 DEG C to obtain the automobile filter core. The method of the invention has the advantages of simple preparation, reasonable formula and low cost; the prepared automobile filter core has merits of heat resistance and good wear resistance.
Description
Technical field
The present invention relates to a kind of automobile filter core and preparation method thereof, belong to automobile manufacturing field.
Background technology
As everyone knows; The filter opening of traditional automobile filter core is all superfine little, and is the high density distribution, therefore for the higher area of water turbidity; As easy as rolling off a log round mud or iron rust etc. block than coarse granule impurity; Filter the water yield and influence it,, utilize preposition filter core to remove in the water thicker thick impurity, mud, suspended material etc. in advance so all be provided with again together usually or have together than the low-density filter core of filter opening greatly in the front of this high density filter core; So as to protecting high density filter cores such as rearmounted activated carbon cartridge, ion exchange resin filter core or pellicle (R0) filter core, make the thick impurity lining of thicker of its unlikely quilt and influence function such as the clean or absorption of its filter.Its major defect is: preposition filter core commonly used, and it is nothing more than being to be made up of materials such as PP plastic cement, fiber, knitting wool, so after blocking, promptly must abandon; Can't wash once more for repeated use, not only expendable is big for it, causes the manpower and materials burden; And owing to do not meet environmental protection condition; Can't accomplish decomposition at short notice, so that all become environment high pollution material, not meet economic environmental requirement in the future.
Summary of the invention
Deficiency and defective in order to solve prior art the object of the present invention is to provide a kind of automobile filter core and preparation method thereof.Preparation method of the present invention is simple, and prescription is reasonable, and cost is low, and the automobile filter core that makes is heat-resisting, wearability good.
The present invention adopts following technical scheme to achieve these goals:
The automobile filter core is characterized in that the weight portion of its constitutive material is: have diatomite 37-39 part, kaolin 10-15 part, wood powder 6-9 part, adhesive 6-8 part, water 48-50 part, carbon dust 10-15 part, stalk ashes 3-5 part, perlite 10-15 part, vermiculite 10-15 part, natural zeolite 10-15 part, broken wool to send out 10-15 part.
The preparation method of described automobile filter core is characterized in that: the weight portion by constitutive material takes by weighing each constitutive material, mixes and stirs after injection forming or pressed compact moulding 900-1300 ℃ of calcining, promptly get this automobile filter core after the drying.
Described automobile filter core is characterized in that: described adhesive is selected from adhesive C MC.
Beneficial effect of the present invention:
Preparation method of the present invention is simple, and prescription is reasonable, and cost is low, and the automobile filter core that makes is heat-resisting, wearability good.
The specific embodiment
Embodiment 1:The automobile filter core, the weight portion of its constitutive material is: have 38 parts in diatomite, 10 parts of kaolin, 7 parts of wood powders, 7 parts of adhesive C MC, 49 parts in water, 12 parts of carbon dusts, 4 parts in stalk ashes, 12 parts of perlites, 12 parts of vermiculites, 12 parts of natural zeolites, broken wool to send out 12 parts.
The preparation method of automobile filter core: the weight portion by constitutive material takes by weighing each constitutive material, mixes and stirs after injection forming or pressed compact moulding 900-1300 ℃ of calcining, promptly get this automobile filter core after the drying.
The Static Water adsorbance 18.3% of obtained automobile filter core; Compression strength 4678N; Compatibility 0.007%.
Embodiment 2:The automobile filter core, the weight portion of its constitutive material is: have 39 parts in diatomite, 15 parts of kaolin, 6 parts of wood powders, 6 parts of adhesive C MC, 48 parts in water, 10 parts of carbon dusts, 3 parts in stalk ashes, 10 parts of perlites, 10 parts of vermiculites, 10 parts of natural zeolites, broken wool to send out 10 parts.
The preparation method of automobile filter core: the weight portion by constitutive material takes by weighing each constitutive material, mixes and stirs after injection forming or pressed compact moulding 900-1300 ℃ of calcining, promptly get this automobile filter core after the drying.
The Static Water adsorbance 17.5% of obtained automobile filter core; Compression strength 4920N; Compatibility 0.0011%.
Embodiment 3:The automobile filter core, the weight portion of its constitutive material is: have 38 parts in diatomite, 12 parts of kaolin, 9 parts of wood powders, 8 parts of adhesive C MC, 50 parts in water, 15 parts of carbon dusts, 5 parts in stalk ashes, 15 parts of perlites, 15 parts of vermiculites, 15 parts of natural zeolites, broken wool to send out 15 parts.
The preparation method of automobile filter core: the weight portion by constitutive material takes by weighing each constitutive material, mixes and stirs after injection forming or pressed compact moulding 900-1300 ℃ of calcining, promptly get this automobile filter core after the drying.
The Static Water adsorbance 16.6% of obtained automobile filter core; Compression strength 5022N; Compatibility 0.0075%.
Claims (3)
1. an automobile filter core is characterized in that the weight portion of its constitutive material is: have diatomite 37-39 part, kaolin 10-15 part, wood powder 6-9 part, adhesive 6-8 part, water 48-50 part, carbon dust 10-15 part, stalk ashes 3-5 part, perlite 10-15 part, vermiculite 10-15 part, natural zeolite 10-15 part, broken wool to send out 10-15 part.
2. the preparation method of an automobile filter core as claimed in claim 1, it is characterized in that: the weight portion by constitutive material takes by weighing each constitutive material, mixes and stirs after injection forming or pressed compact moulding, and dry back promptly gets this automobile filter core 900-1300 ℃ of calcining.
3. automobile filter core according to claim 1 is characterized in that: described adhesive is selected from adhesive C MC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110263813.6A CN102423574B (en) | 2011-09-07 | 2011-09-07 | Automobile filter core and its preparation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110263813.6A CN102423574B (en) | 2011-09-07 | 2011-09-07 | Automobile filter core and its preparation method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102423574A true CN102423574A (en) | 2012-04-25 |
| CN102423574B CN102423574B (en) | 2014-06-04 |
Family
ID=45957655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110263813.6A Expired - Fee Related CN102423574B (en) | 2011-09-07 | 2011-09-07 | Automobile filter core and its preparation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102423574B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1349839A (en) * | 2000-10-24 | 2002-05-22 | 邱文亮 | Composite for producing macroporous ceramic filter element |
| US20050211635A1 (en) * | 2004-03-24 | 2005-09-29 | Yeh Eshan B | Anti-microbial media and methods for making and utilizing the same |
| CN101397215A (en) * | 2008-06-23 | 2009-04-01 | 杜建耀 | Diatomaceous micropore ceramic filter cartridge and preparation method thereof |
| CN101417193A (en) * | 2008-11-07 | 2009-04-29 | 江苏正本净化节水科技实业有限公司 | Nano crystallite composite filter material and supplement of manufacture method thereof |
| CN101766989A (en) * | 2009-01-06 | 2010-07-07 | 张顺 | Filter element for filtration and manufacturing method thereof |
-
2011
- 2011-09-07 CN CN201110263813.6A patent/CN102423574B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1349839A (en) * | 2000-10-24 | 2002-05-22 | 邱文亮 | Composite for producing macroporous ceramic filter element |
| US20050211635A1 (en) * | 2004-03-24 | 2005-09-29 | Yeh Eshan B | Anti-microbial media and methods for making and utilizing the same |
| CN101397215A (en) * | 2008-06-23 | 2009-04-01 | 杜建耀 | Diatomaceous micropore ceramic filter cartridge and preparation method thereof |
| CN101417193A (en) * | 2008-11-07 | 2009-04-29 | 江苏正本净化节水科技实业有限公司 | Nano crystallite composite filter material and supplement of manufacture method thereof |
| CN101766989A (en) * | 2009-01-06 | 2010-07-07 | 张顺 | Filter element for filtration and manufacturing method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102423574B (en) | 2014-06-04 |
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Granted publication date: 20140604 Termination date: 20140907 |
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