A WATER MANAGEMENT APPARATUS FOR AQUARIUM

摘要

The present invention provides a water management apparatus for an aquarium, which removes sludge such as secretion and excreta which is generated from living things accommodated in the water tank at the aquarium, replaces water quickly and easily, and decomposes pollutants contained in the water to improve the efficiency of water purification, thereby extending the replacement cycle of water. To solve the aforementioned problem, the water management apparatus arranged in the aquarium comprises: a bottom panel arranged to be spaced apart from a bottom surface part of the aquarium to form a space, and having a plurality of holes; a case dispose on the bottom panel; a first filtering part coated on an upper surface of the bottom panel inside the case; a second filtering part arranged on an upper part of the first filtering part inside the case; a pump arranged in an upper part of the second filtering part to suck water in the aquarium; and a water spraying device arranged at an end of a discharge pipe of the pump. The water spraying device includes: a water channel part inserted into the discharge pipe of the pump to be arranged thereon; a lower panel vertically arranged at an end of the water channel part; an upper panel arranged to cover the lower panel; and a spacing portion configured to fix the upper and lower panels to be vertically spaced apart from each other such that a jet hole can be formed to jet water vertically between the upper and lower panels.