Inorganic artificial stone as well as preparation method and application thereof

The invention discloses an inorganic artificial stone as well as a preparation method and application thereof. The preparation method comprises the following steps: S1, mixing cement I, metakaolin I, a tungsten tailing dry material I, a polymer emulsion I, water I and a water reducing agent I, pressing, steaming and crushing to obtain aggregate; s2, mixing the aggregate prepared in the step S1, cement II, metakaolin II, tungsten tailing dry material II, polymer emulsion II, water II and water reducing agent II, and performing vibration pressing treatment; s3, the pressed product is subjected to steam curing treatment; the inorganic artificial stone is obtained. The inorganic artificial stone prepared by the method has low water absorption; the crushing value reaches a first-class crushing index; and under the condition that a large amount of tungsten tailing resources are used, the high breaking strength is achieved. 本发明公开了一种无机人造石及其制备方法和应用，其制备方法包括如下步骤：S1、将水泥Ⅰ、偏高岭土Ⅰ、钨尾矿干料Ⅰ、聚合物乳液Ⅰ、水Ⅰ和减水剂Ⅰ混合压制、蒸养、破碎得到骨料；S2、将步骤S1