Porous ceramic material, product prepared from porous ceramic material and preparation method of porous ceramic material

The porous ceramic material comprises the following raw materials in percentage by weight: 40 to 50 percent of quartz, 10 to 25 percent of kaolin, 15 to 25 percent of black clay, 2 to 4 percent of feldspar, 1 to 3 percent of calcite, 5 to 10 percent of aluminum oxide microbeads, 1 to 2 percent of polyester fiber and 1 to 5 percent of expansive soil. 1%-5% of zirconium oxide microbeads and 1% of hydroxymethyl cellulose. Through the porous ceramic material, the porous ceramic closestool is prepared by using a grouting process, so that the effects of absorbing sound and reducing noise are achieved. 一种多孔陶瓷材料以及由此制成的多孔陶瓷产品和制备方法，所述多孔陶瓷材料，其原料按重量百分数计，包括：石英40％-50％，高岭土10％-25％，黑泥15％-25％，长石2％-4％，方解石1％-3％，氧化铝微珠5％-10％，聚酯纤维1％-2％，膨胀土1％-5％，氧化锆微珠1％-5％和羟甲基纤维素1％。通过所述多孔陶瓷材料，实现利用注浆工艺制备多孔陶瓷马桶，从而达到吸声降噪效果。