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Anti-cracking floor tile

A technology of floor tiles and black corundum sand, which is applied in the field of floor tiles, can solve the problems of low strength, easy wear and difficulty of bearing heavy pressure on the surface layer of floor tiles, and achieves the effects of reducing production costs, being less prone to damage, and reducing usage.

Inactive Publication Date: 2020-04-28
江门市新会区双水益联白砂厂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The floor tiles used in sidewalks or squares on the market are generally made of the same material. According to the prior art, concrete made of cement and sand has a low surface layer strength and is easy to wear and tear. Inability to bear heavy stress etc.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0010] An anti-cracking floor tile, which is composed of the following raw materials in parts by weight: 21 parts of black corundum sand, 26 parts of cinder, 14 parts of clay, 29 parts of 225 cement, 16 parts of silica sand, 11 parts of wollastonite, 13 parts of coconut shell charcoal, inorganic Pigment 8, its specific preparation steps are as follows: (1) Black corundum sand, cinder, wollastonite, and coconut shell charcoal are mechanically pulverized into powder, stirred evenly according to the formula ratio, and then water with a volume ratio of 15% is added. The ball machine made raw meal balls with a particle size of 2mm, dried at 260°C for 3 hours, and roasted the dried raw meal balls at 1150°C for 6 minutes to obtain primary ceramsite; (2) The dried primary ceramsite was Press molding; (3) Sintering the pressed ceramic body at 1150° C. for 60 minutes to obtain the floor tile ceramics.

Embodiment 2

[0012] An anti-cracking floor tile, which is composed of the following raw materials in parts by weight: 25 parts of black corundum sand, 27 parts of cinder, 15 parts of clay, 31 parts of 225 cement, 17 parts of silica sand, 12 parts of wollastonite, 14 parts of coconut shell charcoal, inorganic Pigment 8.5, its specific preparation steps are as follows: (1) Black corundum sand, cinder, wollastonite, and coconut shell charcoal are mechanically pulverized into powder, stirred evenly according to the formula ratio, then water with a volume ratio of 18% is added, and then processed The ball machine made raw meal balls with a particle size of 3mm, dried at 280°C for 4 hours, and roasted the dried raw meal balls at 1200°C for 7 minutes to obtain primary ceramsite; (2) The dried primary ceramsite was Press forming; (3) Sintering the press-formed ceramic green body at 1180°C for 70 minutes to obtain the floor tile ceramics.

Embodiment 3

[0014] An anti-cracking floor tile, which is composed of the following raw materials in parts by weight: 30 parts of black corundum sand, 28 parts of cinder, 16 parts of clay, 32 parts of 225 cement, 18 parts of silica sand, 13 parts of wollastonite, 15 parts of coconut shell charcoal, inorganic Pigment 9, its specific preparation steps are as follows: (1) Black corundum sand, cinder, wollastonite, and coconut shell charcoal are mechanically pulverized into powder, stirred evenly according to the formula ratio, and then water with a volume ratio of 20% is added. The ball machine made raw meal balls with a particle size of 4mm, dried at 300°C for 5 hours, and roasted the dried raw meal balls at 1250°C for 8 minutes to obtain primary ceramsite; (2) The dried primary ceramsite was Press molding; (3) Sintering the pressed ceramic body at 1200° C. for 80 minutes to obtain the floor tile ceramics.

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Abstract

The invention discloses an anti-cracking floor tile, which is prepared from the following raw materials in parts by weight: 20-30 parts of black corundum sand, 25-30 parts of coal residue, 13-16 partsof clay, 29-32 parts of 225 cement, 16-18 parts of silica sand, 11-13 parts of wollastonite, 13-15 parts of coconut shell charcoal and 8-9 parts of an inorganic pigment. The preparation method comprises the following specific preparation steps: (1) mechanically crushing black corundum sand, coal residue, wollastonite and coconut shell charcoal into powder, uniformly stirring the powder accordingto the formula ratio, adding water with a volume ratio of 15-20%, preparing raw material balls with a particle size of 2-4 mm by using a ball forming mill, drying at 250-300 DEG C for 3-5 hours, and roasting the dried raw material balls at a high temperature of 1150-1250 DEG C for 6-8 minutes to obtain primary ceramsite; (2) carrying out compression molding on the dried primary ceramsite; and (3)sintering the pressed and molded ceramic green body at 1150-1200 DEG C for 60-80 minutes to obtain the floor tile ceramic. The invention provides the anti-cracking floor tile, which is high in surfacelayer height, not easy to wear and capable of bearing heavy pressure.

Description

technical field [0001] The invention relates to the technical field of floor tiles, in particular to an anti-crack floor tile. Background technique [0002] The floor tiles used in sidewalks or squares on the market are generally made of the same material. According to the prior art, concrete made of cement and sand has a low surface layer strength and is easy to wear and tear. It is difficult to bear the heavy pressure and other problems. Contents of the invention [0003] The technical problem to be solved by the present invention is: to overcome the defects of the prior art above, to provide a crack-resistant floor tile with a high surface layer height, not easy to wear and can withstand heavy pressure. [0004] In order to achieve the above object, technical scheme of the present invention is: [0005] An anti-cracking floor tile, which is composed of the following raw materials in parts by weight: 20-30 parts of black corundum sand, 25-30 parts of cinder, 13-16 part...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B38/06C04B33/16C04B33/135C04B33/13C04B33/04
CPCC04B33/04C04B33/13C04B33/135C04B33/16C04B38/009C04B38/068C04B2235/3418C04B2235/3454C04B2235/6567Y02P40/60
Inventor 潘柏胜
Owner 江门市新会区双水益联白砂厂
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