Ceramic permeable bricks and method for producing the same

The invention provides a ceramic water permeable brick and a method for manufacturing the same. The ceramic water permeable brick comprises the following components in weight percentage: 75 to 85 percent of waste ceramic powder, 2 to 5 percent of waste glass powder, 10 to 20 percent of low-temperatu...

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Bibliographic Details
Main Author QIU TAOHUI
Format Patent
LanguageChinese
English
Published 06.05.2009
Subjects
ARTIFICIAL STONE
CEMENTS
CERAMICS
CHEMISTRY
COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS
CONCRETE
LIME, MAGNESIA
METALLURGY
REFRACTORIES
SLAG
TREATMENT OF NATURAL STONE
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Summary:The invention provides a ceramic water permeable brick and a method for manufacturing the same. The ceramic water permeable brick comprises the following components in weight percentage: 75 to 85 percent of waste ceramic powder, 2 to 5 percent of waste glass powder, 10 to 20 percent of low-temperature clay, 2 to 5 percent of limestone, 2 to 5 percent of dextrin, 0 to 6 percent of albite and 2 to 5 percent of water. The preparation process comprises the following steps: (1) the waste ceramics, the waste glass, the low-temperature clay and the limestone are crushed and sieved; (2) material mixing; (3) the dextrin is added to water and heated; (4) waste ceramic grains are mixed with dextrin water; (5) other powder materials are added and stirred; (6) the mixing pulp is added into a die and subjected to press forming by a pressing machine; (7) drying; (8) the mixing pulp after drying is burned at a temperature of between 1,100 and 1,200 DEG C for 5 to 6 hours; and (9) checking. The application of the water permea
Bibliography:Application Number: CN20081219227