CRYSTALLIZATION REACTION APPARATUS FOR RECOVERING RESOURCES

摘要

Provided is a crystallization reaction apparatus for recovering resources, which includes at least one agitating impeller provided inside, a seed injection port provided to improve a crystallization effect, and plug-flow formed using at least one isolation layer in order to remove nutrient salts, such as phosphorus (P) and nitrogen (N), exiting in an effluent to cause eutrophication, are removed, the effluent being produced from a dehydration process for sludge discharged through a digestion tank in an sludge waste treatment process for the nutrient salts, such as phosphorus (P) and nitrogen (N), existing in a wastewater treatment water to cause eutrophication, wastewater sludge, food waste and excreta of livestock.

主权项

1. A crystallization reaction apparatus comprising:
a driving unit coupled to a rotational shaft to rotate the agitating impeller; the agitating impeller installed at the rotational shaft coupled to the driving unit to agitate a treatment liquid or an effluent; a crystallization reactant injected to crystallize phosphorus and nitrogen contained in the treatment liquid or the effluent; and a treatment liquid or effluent injection port and a treatment liquid discharge port for discharge after a reaction has been performed.