Purification system of fish tank and fish tank

The invention discloses a purification system of a fish tank and the fish tank. The purification system comprises a first filter cavity and a second filter cavity, wherein the first filter cavity is filled with a first filter medium, the second filter cavity is filled with a second filter medium, cu...

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Bibliographische Detailangaben
Hauptverfasser:	MAO JINLONG, MAO HONGMEI, SHUI YONGHONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AGRICULTURE ANIMAL HUSBANDRY CARE OF BIRDS, FISHES, INSECTS CHEMISTRY CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED FISHING FORESTRY HORTICULTURE HUMAN NECESSITIES HUNTING METALLURGY NEW BREEDS OF ANIMALS REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR TRAPPING TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE WATERING
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Beschreibung
Zusammenfassung:	The invention discloses a purification system of a fish tank and the fish tank. The purification system comprises a first filter cavity and a second filter cavity, wherein the first filter cavity is filled with a first filter medium, the second filter cavity is filled with a second filter medium, cultivation substrates are arranged on the first filter medium and the second filter medium, a water pump is arranged outside the first filter cavity and used for conveying water in the fish tank to the upper side of the first filter medium, a first channel is formed in the lower side of the wall of the first filter cavity and communicated with the lower side of the wall of the second filter cavity, and a second channel is formed in the upper side of the wall of the second filter cavity and used for conveying filtered water to the fish tank. The purification system efficiently removes pollutants in water under the synergistic effect of the filter media, plants and microorganisms, water in thefish tank is purified, fr