CN1339350A - Method for producing lateral and bottom water permeatable brick - Google Patents
Method for producing lateral and bottom water permeatable brick Download PDFInfo
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- CN1339350A CN1339350A CN 01127870 CN01127870A CN1339350A CN 1339350 A CN1339350 A CN 1339350A CN 01127870 CN01127870 CN 01127870 CN 01127870 A CN01127870 A CN 01127870A CN 1339350 A CN1339350 A CN 1339350A
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Abstract
The present invention relates to the technological field of ceramic floor tile. The production incldues the following steps: crushing, sieving and mixing of material; pressing to form; and high temperature sintering; and features the twice material distribution process of two kinds of different material including the upper layer material, containing sprayed ceramic powder, stone material and chemical pigment; and the lower layer material containing, coarse ceramic grain, adhesive, flux and water. The permeable tile thus produced has not only excellent permeating performance for draining floor water but also high wear resistance for long service life.
Description
Technical field
The present invention relates to a kind of manufacture method of ceramic floor tile.
Background technology
For solving the excess surface water problem, Chinese patent application 99104294 has proposed a kind of permeable brick producing process, and the permeable brick of making by this method has good water permeability, can drain the ponding on ground at short notice.But it is relatively poor that its weak point is a wearability, upper surface serious wear after the use long period.Simultaneously, dust also can stop up the hole on brick surface at leisure, causes water permeable ability to descend.
Summary of the invention
Technical problem to be solved by this invention provides a kind ofly not only has water permeability, and good side, the bottom water permeatable brick producing process of upper surface wearability.
The present invention adopts following technical scheme to realize: this side, bottom water permeatable brick producing process comprise following conventional operation: (1) raw material fragmentation, screening, mixing; (2) compression moulding; (3) high temperature burns till.The present invention adopts the moulding process of two kinds of different material secondary material distributings, and the upper strata raw material is the ceramic powder+building stones+chemical color of spraying processing; Lower floor's raw material is ceramic product Coarse Aggregate+adhesive+flux+water.The brick that adopts this method to burn till has double-layer structure, upper strata densification, no water penetration; There is more capillary porosity in lower floor, has water penetration.When laying ground with this brick, reserve the gap about 10mm between brick and brick, ground like this water just can infiltrate by the gap between the brick, then from the side and the bottom surface draining of brick.Because the upper strata of this brick is the ashlar brick material, compact structure, hard, wearability is good, and laying rear surface, ground is not easy to wear, and its side, bottom surface have water permeability again simultaneously, can satisfy the requirement of getting rid of excess surface water.
The present invention compared with prior art, its advantage be can be permeable again can be wear-resisting.According to surveying and determination, the product coefficient of permeability of making by this method is 1 * 10
-2More than the cm/s, rupture strength is at 70kgf/cm
2More than.Through the wear resistant instrument test, 8 minutes surface abrasions of this product are 0.02g, and 8 minutes surface abrasions of aforementioned former permeable brick are 0.03g.As seen not only water permeability is good for the product made from this method, and anti-wear performance significantly improves, and can prolong the service life that it makes floor tile.
The specific embodiment
The upper strata raw material that adopts in this side, the bottom water permeatable brick manufacture method is the ceramic powder of spraying processing Material+building stones+chemical color, wherein ceramic powder accounts for 30～40%, and building stones account for 60～70%, add Chemical color 0.5～3%. The ceramic powder of spraying processing is that ceramic manufacturing enterprises adopts usually, by building stones Add clay class raw material and add material additive such as the compositions such as waterglass, sodium humate, through ball milling processing, old Corruption becomes-20 purpose powders with the spray tower high-temperature spray again. Stone grit size is-12 orders. Lower floor's raw material is for making pottery Porcelain products Coarse Aggregate+adhesive+flux+water. The ceramic product Coarse Aggregate is 100%, adds 5～6% Adhesive, 1～2 flux and a certain amount of water. The ceramic product Coarse Aggregate can be by the ceramic product fragmentation Become, granularity is 4～30 orders. Briquetting pressure is 15～28Mpa. Firing temperature is 1000～1200 ℃, burns till Time is 20～24 hours.
Embodiment 1
The upper strata raw material forms: the ceramic powder 30% of spraying processing, building stones 70% add chemical color 0.5%.
Lower floor's raw material forms: broken good ceramic brick grain 100% adds 5% adhesive and 2% flux With a certain amount of water. Adhesive can be with bentonite or thickener.
Upper strata raw material and lower floor's raw material are mixed with mixer respectively. Water in lower floor's raw material is mixed Close in the process and add, amount of water adds about 25kg water by dry mixture weight per ton, adds while stirring Enter, so that the brick grain is combined well with adhesive. After being ready to, raw material is respectively charged into hopper. Adopt then Compressing with secondary material distributing technology, earlier with distributing device lower floor's raw material be filled in equably framed in, And then fill the upper strata raw material in the above. Briquetting pressure is 28Mpa. Firing temperature is 1000 ℃, burns till Time is 24 hours.
Embodiment 2
The upper strata raw material forms: the ceramic powder 40% of spraying processing, building stones 60% add chemical color 3%.
Lower floor's raw material forms: broken good ceramic brick grain 100% adds 5.5% adhesive and 1.5% and helps Flux and a certain amount of water.
Briquetting pressure is 18Mpa. Firing temperature is 1200 ℃, and firing time is 20 hours. All the other technologies Method is with embodiment 1.
Embodiment 3
The upper strata raw material forms: the ceramic powder 35% of spraying processing, building stones 65% add chemical color 2%.
Lower floor's raw material forms: broken good ceramic brick grain 100% adds 6% adhesive and 1% flux With a certain amount of water.
Briquetting pressure is 15Mpa. Firing temperature is 1157 ℃, and firing time is 22.5 hours. All the other technologies Method is with embodiment 1.
Claims (8)
1. a side, bottom water permeatable brick producing process comprise following operation: (1) raw material fragmentation, screening, mixing; (2) compression moulding; (3) high temperature burns till, and it is characterized in that adopting the moulding process of two kinds of different material secondary material distributings, and the upper strata raw material is the ceramic powder+building stones+chemical color of spraying processing; Lower floor's raw material is ceramic product Coarse Aggregate+adhesive+flux+water.
2. manufacture method according to claim 1 is characterized in that the ceramic powder of spraying processing in the raw material of described upper strata accounts for 30～40%, and building stones account for 60～70%, add chemical color 0.5～3%.
3. manufacture method according to claim 1 is characterized in that the ceramic product Coarse Aggregate is 100% in the described lower floor raw material, adds 5～6% adhesive, 1～2 flux and a certain amount of water.
4. manufacture method according to claim 1 is characterized in that described ceramic product Coarse Aggregate granularity is 4～30 orders.
5. manufacture method according to claim 1 is characterized in that described stone grit size is-12 orders.
6. manufacture method according to claim 1 is characterized in that described briquetting pressure is 15～28Mpa.
7. manufacture method according to claim 1 is characterized in that described firing temperature is 1000～1200 ℃
8. manufacture method according to claim 1 is characterized in that described firing time is 20～24 hours.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01127870 CN1130278C (en) | 2001-09-18 | 2001-09-18 | Method for producing lateral and bottom water permeatable brick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01127870 CN1130278C (en) | 2001-09-18 | 2001-09-18 | Method for producing lateral and bottom water permeatable brick |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1339350A true CN1339350A (en) | 2002-03-13 |
| CN1130278C CN1130278C (en) | 2003-12-10 |
Family
ID=4667780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01127870 Expired - Fee Related CN1130278C (en) | 2001-09-18 | 2001-09-18 | Method for producing lateral and bottom water permeatable brick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1130278C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102910935A (en) * | 2012-10-25 | 2013-02-06 | 佛山市中国科学院上海硅酸盐研究所陶瓷研发中心 | Production method of porous ceramic composite tiles |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1324208C (en) * | 2004-02-05 | 2007-07-04 | 和成欣业股份有限公司 | Environmental protection water permeable brick structure and its making method |
-
2001
- 2001-09-18 CN CN 01127870 patent/CN1130278C/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102910935A (en) * | 2012-10-25 | 2013-02-06 | 佛山市中国科学院上海硅酸盐研究所陶瓷研发中心 | Production method of porous ceramic composite tiles |
| CN102910935B (en) * | 2012-10-25 | 2015-04-22 | 佛山市中国科学院上海硅酸盐研究所陶瓷研发中心 | Production method of porous ceramic composite tiles |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1130278C (en) | 2003-12-10 |
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Owner name: FUSHAN CITY LEHUA CERAMICS CO., LTD. Free format text: FORMER OWNER: LEHUA CERAMIC CO., LTD., FOSHAN Effective date: 20030530 |
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Effective date of registration: 20030530 Address after: 528031 Haikou Township, Zhangcha Town, Shiwan District, Guangdong, Foshan Applicant after: Lehua Ceramic Co., Ltd., Foshan Address before: 528031 Haikou Township, Zhangcha Town, Shiwan District, Guangdong, Foshan Applicant before: Lehua Ceramic Co., Ltd., (Sino-Foreign Jointed Venture), Foshan |
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