Oxygen pump with filtering function

Abstract

The invention discloses an oxygen pump with a filtering function. The oxygen pump comprises a device plate arranged on the upper side wall of a fish tank, a clamping groove matched with the side wallof the fish tank is arranged at the lower end of the device body, two connection rods are fixedly connected at the lower end of the device body, the lower ends of the connection rods are jointly connected with a fixing ring fixedly, bubble stone is mounted in the fixing ring, an air incoming tube of the bubble stone extends to the outside of the fish tank along the connection rods and is connectedwith an oxygen pump generator, a filtering mechanism is jointly arranged between opposite side walls of the connection rods and positioned right above the bubble stone, and position of the filteringmechanism is close to that of water surface. The oxygen pump is reasonable in structure, capable of providing oxygen while filtering water and ingenious in design.

Description

technical field [0001] The invention relates to the technical field of oxygen pumps, in particular to an oxygen pump with a filtering function. Background technique [0002] The principle of the oxygen pump is that after the electromagnet coil is energized, the electromagnet generates magnetic force, attracts the iron pieces, drives the cup to move, and at the same time drives the normally closed contact to disconnect, so that the electromagnet coil is powered off, and the electromagnet loses its magnetic field. The iron piece will automatically bounce back to its original position under the action of the spring, and at the same time the normally closed contact will be closed, the coil will be energized, the electromagnet will generate magnetic force, and the iron piece will be attracted. Exhaust, the exhausted air is sent into the fish tank water through the pipeline, so that the oxygen in the air can fully contact the water body, so that the oxygen can be integrated into t...

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Problems solved by technology

[0003] Because the water in the fish tank does not flow, the water quality becomes turbid after a long time and is polluted to a certain extent. It is troublesome to change the water, and because the ingredients in the tap water are harmful to the health of the fish, only one-third of the water can be replaced each time. The amount of water cannot be completely replaced, so that the water quality in the fish tank is still poor, so there is an urgent need for an oxygen pump that can purify the water

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