Fish tank water treatment device

Abstract

The invention provides a fish tank water treatment device. The device comprises an electrolysis device, a filter separation device and a rinsing collection device. The electrolysis device comprises anelectrolysis tank, an overflow tube, an electrode sheet and a direct current ballast resistor, the filter separation device is arranged at the bottom of the electrolysis device, and the filter separation device comprises a separation box, a filtering mechanism and a water guiding mechanism; the filtering mechanism comprises two rollers, and a conveyor belt and a motor, the water guiding mechanismcomprises a drainage groove; the flushing collecting device comprises a collecting box and a flushing mechanism. Compared with existing other filtering devices, the device can directly separate fishfeces and residual baits from a fish tank water body when the fish feces and residual baits pass through the device, and even if a small amount of heavy metal, ammonia and nitrogen pass, the electrolysis device decomposes the heavy metal, ammonia and nitrogen into gases and precipitates. Based on the application principle of the device, a suitable amount of biochemical filter materials such asceramic rings, bacteria houses and the like cooperate, so that a fish tank can maintain good water quality without changing water even if the fish tank is in high-density fish culture.

Description

technical field [0001] The invention relates to the technical field of aquarium breeding water treatment, in particular to a fish tank water treatment device. Background technique [0002] Water quality treatment in fish tanks is an important part of fish farming. However, there are two main sources of water pollution in fish tanks, residual bait for feeding fish and fish feces. Residual bait and fish feces are decomposed into ammonia nitrogen, a small amount of heavy metals and hydrogen sulfide by bacteria in the fish tank. The ammonia nitrogen passes through the nitrifying bacteria to produce nitrite, and the nitrite is converted into nitrate. At the same time, ammonia nitrogen, hydrogen sulfide, heavy metals and nitrite are excessive. Deadly to fish. A slight excess will cause the fish's resistance to decline, often get sick, and in severe cases, it will cause the death of all the fish in the aquarium. After many explorations, aquarium enthusiasts and professionals have...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a fish tank water treatment device with simple structure and convenient operation to solve the technical problems of high content of fish feces, residual bait, ammonia nitrogen, heavy metals and nitrite in the fish tank

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