MANUFACTURING METHOD OF ARTIFICIAL SOIL BY SOLIDIFYING ORGANIC OR INORGANIC SLUDGE

摘要

PURPOSE: A manufacturing method of artificial soil gained by solidifying organic and inorganic sludge is provided to drastically improve work environment and surrounding environment without foul smell in a solidification process, and to manufacture the artificial soil of high quality. CONSTITUTION: A manufacturing method of artificial soil includes the following steps: transferring slag, dust, clay-bonded waste molding sand, waste sediment, waste gypsum, and waste lime in a third raw material storage tank(12), inorganic sludge or a mixture of the above materials in a first mixer(30); manufacturing a first mixture by mixing the transferred materials; manufacturing a second mixture from the first mixture by using a blast furnace slag powder solidifying agent; and curing the mixtures.