Magnetic brush with water purification function

Abstract

The invention discloses a magnetic brush with a water purification function. The magnetic brush comprises a tank inner brush arranged on the inner wall of a fish tank and a tank outer brush arranged on the outer wall of the fish tank and magnetically attracting with the tank inner brush, the inner side of the tank outer brush and the inner side of the tank inner brush can attract each other through a permanent magnet, the tank outer brush is provided with a driving unit, the driving unit comprises a motor, a switch controlling the motor to work and a battery, the motor, the switch and the battery form an electrical circuit, a driving cavity is internally provided with a driving head connected with a motor output shaft, an external magnet is aslant arranged on the driving head, a mounting plate is formed in a sewage discharge cavity, a mounting column is formed in the center of the mounting plate, the mounting column is connected with a water delivery impeller through a bearing, the paddle surface of the water delivery impeller is provided with an internal magnet, the internal magnet and the external magnet are arranged with homo-poles opposite, the sewage discharge cavity is provided with a cover plate, the cover plate and the mounting plate are both provided with water outlets, and a filtering device is arranged between the cover plate and the mounting plate. The magnetic brush with the water purification function has the advantages that the design is reasonable, and wastewater mixed with stains and algae can be discharged after being filtered.

Description

technical field [0001] The invention relates to a cleaning device, in particular to a magnetic brush with water purification function. Background technique [0002] After the fish tank is used for a period of time, stains and algae, such as moss, will accumulate on the inner wall of the fish tank, so it is necessary to replace the water and clean the inner wall of the fish tank regularly. [0003] The existing magnetic brush is composed of a tank inner brush and a tank outer brush. Through the adsorption of magnets, the moving tank outer brush drives the tank inner brush to move to clean the inner wall of the fish tank. However, when cleaning the inner wall of the fish tank, the cleaned stains will be removed. And algae are discharged into the water body of the fish tank, polluting the water body of the fish tank, the polluted water body will be cleaned again after being filtered by the filter system of the fish tank itself, a large number of stains and algae will destroy th...

AI Technical Summary

Problems solved by technology

[0003] The existing magnetic brush is composed of a tank inner brush and a tank outer brush. Through the adsorption of magnets, the moving tank outer brush drives the tank inner brush to move to clean the inner wall of the fish tank. However, when cleaning the inner wall of the fish tank, the cleaned stains will be removed. And algae are discharged into the water body of the fish tank, polluting the water body of the fish tank, the polluted water body will be cleaned again after being filtered by the filter system of the fish tank itself, a large number of stains and algae will destroy the filter system of the fish tank itself, and reduce the service life of the filter system of the fish tank itself , Some stains and algae will fall on the bottom or corner of the tank and are not easy to be filtered by the filter system, thereby polluting the fish tank again. Therefore, when cleaning the fish tank, the cleaned stains and algae will not be discharged into the water body, so that the fish tank can be thoroughly cleaned

Images