Aquarium fish tank with upper filter system

Abstract

The invention discloses an aquarium fish tank with an upper filter system, and relates to the field of aquarium fish culture. The aquarium fish tank comprises a fish tank body, a control box, a plurality of filter boxes and an isolation plate, wherein an opening is formed in the upper end of the fish tank body, a supporting plate is fixedly arranged at the opening, a water tank is arranged on thesupporting plate, a flip-open cover is arranged at the upper end of the water tank, and an oxygen pump is arranged at the upper end of the water tank. An oxygen outlet of the oxygen pump is communicated into the water tank through an oxygen outlet hose, a water outlet of a water pump arranged at the side, close to the oxygen pump, in the fish tank body is communicated with the water tank, a residual chlorine sensor is arranged on the side, close to the oxygen pump, in the water tank, and the residual chlorine sensor and the oxygen pump are electrically connected with the control box. A water discharging outlet is formed in the end, away from the oxygen pump, of the water tank two rows of sliding grooves are formed in the portion, between the water discharging outlet and the residual chlorine sensor, of the water tank, and the filter boxes and the isolation plate are slidably connected with the sliding grooves. By reasonably arranging the parts in the upper filter system, the chlorine content in water for daily culture of aquarium fish is reasonably controlled, and a good water environment is provided for the fish.

Description

technical field [0001] The invention relates to the field of ornamental fish cultivation, in particular to an ornamental fish tank with an upper filtering system. Background technique [0002] Ornamental fish refer to fish with bright colors or peculiar shapes that have ornamental value. Breeding ornamental fish is a way of leisure and entertainment, which can cultivate sentiment, create a green environment, beautify life and so on. As the saying goes, "Fish farming first raises water", the quality of water directly determines the ornamental value of ornamental fish to a large extent, in order to maintain a good water quality environment, it is essential to change the water, including water absorption and water addition, for For ordinary people to raise ornamental fish, subject to the limitation of conditions, tap water is commonly used to add water, but in order to achieve the purpose of water purification, the tap water we drink is added with "chlorine" when it leaves the ...

AI Technical Summary

Problems solved by technology

As the saying goes, "Fish farming first raises water", the quality of water directly determines the ornamental value of ornamental fish to a large extent, in order to maintain a good water quality environment, it is essential to change the water, including water absorption and water addition, for For ordinary people to raise ornamental fish, subject to the limitation of conditions, tap water is commonly used to add water, but in order to achieve the purpose of water purification, the tap water we drink is added with "chlorine" when it leaves the factory, which can kill various bacteria in the water. Such as Escherichia coli, because chlorine can slowly volatilize in the air, and the amount added is set according to human standards, so we can directly boil it and drink it, but this amount may be fatal to ornamental fish, serious It will directly lead to the sudden death of ornamental fish, or cause the organ failure of ornamental fish, and slightly affect the hair color of ornamental fish. Therefore, the tap water cannot be directly used to raise ornamental fish in theory without treatment. The tap water needs to be exposed to sunlight or oxygen. Pump oxygen explosion, the former takes a long time, while the latter requires more professional equipment

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