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Honeycomb vacuum hole heat insulating ceramic tile and technique for producing the same

A technology of vacuum holes and honeycomb, which is applied in the field of thermal insulation tiles and its production process, which can solve the problems of short life and poor thermal insulation effect of thermal insulation materials, and achieve the effects of good waterproof performance, low cost and high hardness

Inactive Publication Date: 2009-04-22
周凤华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The first purpose of the present invention is to provide a honeycomb vacuum hole thermal insulation tile with low cost, good thermal insulation effect and long service life in view of the disadvantages of poor thermal insulation effect and short service life of the existing thermal insulation materials

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Embodiment 1 is a honeycomb vacuum hole thermal insulation tile, which is composed of a thermal insulation tile adobe and a layer of reflective white glaze sprayed on its surface. The specification of the tile is 300mm long x 300mm wide x 50mm thick The composition of brick raw materials and heat insulation materials is as follows:

[0021] 1. The raw material composition of brick adobe for heat insulation tiles: unit kg, total weight 10000kg

[0022] ① Kaolin (Lianjiang Nanli Kaolin TSC-1) 7000,

[0023] ② Plastic foam particles 200,

[0024] ③Water 2800,

[0025] The diameter of the foam plastic particles is 7mm;

[0026] 2. Raw material composition of reflective white glaze: unit kg, total weight 300kg.

[0027] ①Silicon oxide 165,

[0028] ②Alumina 39,

[0029] ③ calcium oxide 36,

[0030] ④ Magnesium Oxide 3.6,

[0031] ⑤sodium oxide 4.2,

[0032] ⑥ Potassium oxide 4.2,

[0033] ⑦ water 48

Embodiment 2

[0034] Embodiment 2 is a honeycomb vacuum hole heat-insulating ceramic brick, which is composed of a heat-insulating ceramic brick adobe and a layer of reflective white glaze sprayed on its surface. The specification of the ceramic brick is 300mm long×300mm wide×50mm thick. The adobe raw materials of thermal ceramic bricks are as follows:

[0035] 1. The raw material composition of brick adobe for heat insulation tiles: unit kg, total weight 10000kg

[0036] ① Clay 6800,

[0037] ② Plastic foam particles 300,

[0038] ③Water 2900,

[0039] The diameter of the foam plastic particles is 7mm;

[0040] 2. Raw material composition of reflective white glaze: unit kg, total weight 300kg.

[0041] ①Silicon oxide 165,

[0042] ②Alumina 39,

[0043] ③ calcium oxide 36,

[0044] ④ Magnesium Oxide 3.6,

[0045] ⑤sodium oxide 4.2,

[0046] ⑥ Potassium oxide 4.2,

[0047] ⑦ water 48

[0048] The above contents are percentages by weight.

Embodiment 3

[0050] The production process of the honeycomb vacuum hole thermal insulation ceramic tile described in the above embodiments is as follows:

[0051] 1. The production method of thermal insulation tile adobe:

[0052] 1. Put 25% kaolin into a blender, add water and stir for 20 minutes to form a solid raw material;

[0053] 2. Put 75% kaolin and all the plastic foam particles into the dry powder mixer and stir for 10 minutes, put the evenly stirred material into the mixer, add water and stir to form a mixed raw material;

[0054] 3. Lay a layer of 10mm thick solid raw material in the brick mold, then add 30mm thick mixed raw material, and finally cover the surface with a layer of 10mm thick mixed raw material, press it into a brick adobe, and place the adobe in a dry and ventilated place dry naturally;

[0055] 2. Production method of reflective white glaze

[0056] Mix and stir various raw materials of the reflective white glaze in batches, and stir for 20 minutes to prepar...

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Abstract

The invention discloses a honeycomb vacuum hole heat insulating ceramic tile and a process for producing the same. The raw materials for the unburned brick of the heat insulating ceramic tile in weight percentage are: (1) 60 to 70 percent of kaolin, (2) 1 to 5 percent of plastic foam particle, and (3) 20 to 30 percent of water; the raw materials for a glistening white glaze by weight percentages are: (1) 50 to 65 percent of silicon oxide, (2) 13 to 18 percent of aluminum oxide, (3) 12 to 17 percent of calcium oxide, (4) 0.5 to 1.5 percent of magnesium oxide, (5) 3 to 4 percent of sodium oxide, and (6) 1 to 1.5 percent of potassium oxide; and the plastic foam comprises but is not limited to polyurethane plastic particle the diameter of which is between 6 and 7 millimeters. The process for producing the ceramic tile comprises the following steps: mixing and pressing various raw materials of the heat insulating ceramic tile into specified unburned bricks, naturally drying the specified unburned bricks completely, spraying the glistening white glaze on the specified unburned bricks, airing and then firing the specified unburned bricks to obtain the finished product. When the ceramic tile is fired into the finished product, a plurality of honeycomb vacuum holes appear in the brick body, the vacuum holes are not connected with each other and are kept at a constant temperature, thus the honeycomb vacuum hole heat insulating ceramic tile has good heat insulating effect.

Description

technical field [0001] The invention relates to a heat-insulating ceramic tile and a production process thereof. Background technique [0002] In history and in recent years, floor insulation materials include hollow cement and heat insulation materials. The existing problems are as follows: 1. The hollow cement brick has poor heat insulation effect, and it is easy to accumulate garbage, which is not beautiful; 2. The heat insulation materials in recent years The service life is extremely short, easy to pulverize, and easy to delaminate; 3. People can't step on it for a long time. [0003] Because the hollow cement brick has poor heat insulation effect and is easy to accumulate garbage, it is very unsightly. People have long recognized these problems. The heat insulation materials introduced in recent years are to spray and brush the heat insulation materials directly on the cement floor (thickness is about 1mm) for heat insulation. In the first month, the heat insulation e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B33/13C04B38/06C04B41/86
Inventor 周凤华
Owner 周凤华
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