The mobile mixing machine is a continuous bag transport level uniaxial mixer is suitable for all dry powder pre-pink building materials, such as mortar, plaster, brick, and the need to add water to apply to the adhesive. Bag, open the cutter into the material in the hopper into the feed hopper. At the bottom of the mixer hopper, the feed inlet mixing the feed materials to the mixing chamber, add water in the mixing chamber. After a stirring time, the finished mortar expansion of front-end mixer discharge flow. Features: removable, ease of field operation, efficient mixing of the slurry