Novel four-in-one multifunctional pump

Abstract

The invention discloses a novel four-in-one multifunctional pump comprising a pump body (17), a front end cover (11), a rear end cover (5), a rotor shaft (6), a ferromagnet permanent magnetic rotor (7), a motor coil (8), a motor iron core (9) and a power supply wire (19). A first impeller (3) and a second impeller (12) are installed on two sides of the ferromagnet permanent magnetic rotor (7); the first impeller (3) rotates to form a water circulating supply filtering system; a partition (20) is arranged between the first impeller (3) and the second impeller (12); a water absorption shielding plate (21) is arranged on the second impeller (12) additionally; an inclined air incoming pipe (18) is inserted into the most thin position (22) of a pump water incoming hollow pipe; the second impeller (12) rotates to realize the oxygen increasing and wave producing functions in a fish tank. The pump has the advantages that the oxygen increasing, wave producing, circulating and filtering functions are combined, power consumption is reduced, space is saved, noise is reduced, and placement is facilitated.

Description

technical field [0001] The invention belongs to the field of aquarium auxiliary equipment, in particular to a four-in-one multifunctional pump suitable for aquariums. Background technique [0002] Now an aquarium generally needs to be equipped with an oxygen pump, a circulating water pump, a wave-making pump, and a filtering water pump at the same time. Contents of the invention [0003] Purpose of the invention: to develop a new type of multi-functional pump, so that one pump can realize the functions of four water pumps, save power consumption, save space, reduce noise, and be conveniently placed. [0004] Technical solution: A new four-in-one multifunctional pump, including pump body 17, front end cover 11, rear end cover 5, rotor shaft 6, fixed suction cup 10, ferromagnetic permanent magnet rotor 7, motor coil 8, motor core 9 , the power cord 19, is characterized in that, [0005] The ferromagnetic permanent magnet rotor 7 is worn on the rotor shaft 6, and the first ...

AI Technical Summary

Problems solved by technology

[0002] Now an aquarium generally needs to be equipped with an oxygen pump, a circulating water pump, a wave pump, and a filter water pump at the same time. The operation is complicated, and multiple electrical appliances run at the same time with high power consumption, loud noise, and large space occupation. The placement is chaotic and affects the appearance.

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