Wetland ecological brick manufactured from construction waste and manufacturing method thereof

The invention provides a wetland ecological brick manufactured from construction waste and a manufacturing method thereof and belongs to the technical field of brick making. The manufacturing method comprises the following manufacturing steps: screening; breaking; preparing materials, wherein in a raw material ratio, a soil texture ingredient (the particle size is 5mm to 10mm) in the constructionwaste is not beyond 3%, coarse particles (the particle size is 3mm to 5mm) are not beyond 30%, fine particles (the particle size is 0.5mm to 3mm) are not beyond 30%, powder (the particle size is 0.5mmor less) is not beyond 30%, a fly ash mixing amount is generally controlled about 10%, a certain proportion of water is added according to proportion metering to be fully stirred; forming; maintaining a finished product. According to the manufacturing method disclosed by the invention, a dust removing mechanism is added into the breaking step; the design solves the problem that original manufacturing steps are prone to ge