Method for manufacturing Chengni inkstone
A production method and technology of inkstone, applied to clay products, printing, office supplies, etc., to achieve cost-saving, solid texture, and considerable economic benefits
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Embodiment 1
[0027] A method for making a stone powder inkstone, comprising the following steps:
[0028] (1) First select the relatively pure corner waste in the inkstone for pulverization, then pulverize the auxiliary materials dolomite, coal gangue and quartz stone into fine powder respectively;
[0029] (2) Raw materials: inkstone, dolomite, coal gangue, quartzite, clay, water are added in the ball mill together, the mass parts of each constituent in the described raw material are respectively: inkstone 70 parts, dolomite 8 parts, coal 5 parts of gangue, 7 parts of quartz stone, 20 parts of clay, and 100 parts of water are ground for 70 hours to obtain refined mud (the fineness of which exceeds 400 mesh sieves);
[0030] (3) put the refined mud obtained in step (2) into the pond to dry in the shade, after the refined mud is dehydrated by 70%, place the mud in the cellar, and after sinking for 180 days, make the refined mud into an inkstone shape;
[0031] (4) When the moisture content...
Embodiment 2
[0037] A method for making a stone powder inkstone, comprising the following steps:
[0038] (1) First select the relatively pure corner waste in the inkstone for pulverization, then pulverize the auxiliary materials dolomite, coal gangue and quartz stone into fine powder respectively;
[0039] (2) Raw materials: inkstone, dolomite, coal gangue, quartzite, clay, water are added in the ball mill together, the mass parts of each constituent in the described raw material are respectively: inkstone 70 parts, dolomite 8 parts, coal 5 parts of gangue, 7 parts of quartz stone, 20 parts of clay, and 100 parts of water were ground for 76 hours to obtain refined mud (the fineness was passed through a 500-mesh sieve);
[0040] (3) Filter the refined mud obtained in step (2) and put it in a pool to dry in the shade. After the refined mud is dehydrated by 70%, put the mud in the cellar, and after 180 days of decay, make the refined mud into an inkstone shape ;
[0041] (4) When the moist...
Embodiment 3
[0047] A method for making a stone powder inkstone, comprising the following steps:
[0048] (1) First select the relatively pure corner waste in the inkstone for pulverization, then pulverize the auxiliary materials dolomite, coal gangue and quartz stone into fine powder respectively;
[0049] (2) Raw materials: inkstone, dolomite, coal gangue, quartzite, clay, water are added in the ball mill together, the mass parts of each constituent in the described raw material are respectively: inkstone 70 parts, dolomite 8 parts, coal 5 parts of gangue, 7 parts of quartz stone, 20 parts of clay, and 100 parts of water were ground for 82 hours to obtain refined mud (the fineness of which was passed through a 600-mesh sieve);
[0050] (3) Filter the refined mud obtained in step (2) and put it in a pool to dry in the shade. After the refined mud is dehydrated by 70%, put the mud in the cellar, and after 180 days of decay, make the refined mud into an inkstone shape ;
[0051] (4) When ...
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