Bottom suction and filtration device of aquarium

Abstract

The invention discloses a bottom suction and filtration device of an aquarium. The bottom suction and filtration device comprises the aquarium, a main suction pipe, a fish poop separator, a biologicalcotton silo, a fine cotton silo, a biochemical filter bin, a temperature controlling and oxygen adding tank and a water return pipe, the end of the water return pipe and away from the temperature controlling and oxygen adding tank is located in the upper opening of the aquarium, and the fish poop separator is provided with a screen belt, a hairbrush, a floating ball, a gear shaft, a valve stem, ascraping board, a hairbrush cover plate, a liquid level support rod and a water pump. The bottom suction and filtration device has the advantages of efficient filtration and convenient and easy cleaning, the attractiveness is achieves since the temperature controlling and oxygen adding tank is not placed in the aquarium, and the internal cleaning of the aquarium is also more convenient and concise; through the suction and filtration device at the bottom of the aquarium, time and frequency of water exchange are delayed, and labor intensity is alleviated; the bottom suction and filtration device is energy saving and emission-reduction, practical and attractive and high in breeding rate.

Description

technical field [0001] The invention relates to the technical field of aquariums, in particular to an aquarium bottom suction filter device. Background technique [0002] Existing aquariums do not have a filter device that fully absorbs water from the bottom, but the bait and fish feces are deposited at the bottom of the aquarium, polluting the water quality and inconvenient to clean, especially in the filter tank with a bottom bed, the residual bait of fish feces cannot be removed immediately Leaving the water body, ammonia, nitrite, and nitrate produced by the decomposition of parasite eggs in fish feces and residual bait in fish feces are the biggest source of disease and death for aquatic organisms. The filtration efficiency of the filter device is low, there are many dead angles, it is difficult to clean up, and the cleaning is time-consuming and laborious, which brings inconvenience to the use of the aquarium and makes the organisms raised in the aquarium susceptible t...

AI Technical Summary

Problems solved by technology

[0002] Existing aquariums do not have a filter device that fully absorbs water from the bottom, but the bait and fish feces are deposited at the bottom of the aquarium, polluting the water quality and inconvenient to clean, especially in the filter tank with a bottom bed, the residual bait of fish feces cannot be removed immediately Leaving the water body, ammonia, nitrite, and nitrate produced by the decomposition of parasite eggs in fish feces and fish feces residual bait are the greatest source of disease and death for aquatic organisms

The filtration efficiency of the filter device is low, there are many dead spots, it is difficult to clean up, and it takes time and effort to clean up, which brings inconvenience to the use of the aquarium and makes the organisms raised in the aquarium prone to disease and death

The filter device is built into the aquarium, which is time-consuming and labor-intensive to maintain, and also affects the aesthetics

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