copper, environmentally friendly method for manufacturing artificial reefs combine eco-friendly vegetation blocks that configure the habitat of plants Artificial Reefs combined with friendly natural vegetation blocks that apply to here

摘要

PURPOSE: a kind of manufacturing method of building block can be used as artificial marine habitat and be provided to provide the fish of artificial marine habitat, amphibian animal, reptile. ;CONSTITUTION: a kind of production method of building block includes the following steps: that the key to form cylinder is to press bracket, and attaches a cylinder to the bracket that downside presses; The bumper material for the downside that the downside cylinder spring for forming a block pressing fender installs one piece of filter press generates one piece of forming device; Combination block shaping device and formation of lots rack obtain ecosystem protection location block (110); Punching press through-hole blocks of cells; Integrated unit block is constituted using packaged with device (120) and a bolt mother; Combined unit block is used with ecosystem habitat space (333) are formed. ;The 2011 of copyright KIPO submissions