“Brick machine” as the name suggests is the production of brick machinery and equipment, generally using stone powder, fly ash, slag, slag, gravel, sand, water and so on as raw materials. Efficient use of fly ash, slag, stone powder, desulfurization ash, slag, coal gangue, phosphogypsum, tailing sand and other new wall materials, such as autoclaved fly ash brick, autoclaved sand brick, aerated concrete products.