Filtering device of water purifier and water purifier

Abstract

The invention discloses a filtering device of a water purifier and the water purifier. The filtering device of the water purifier includes a filter barrel, the upper end of the filter barrel is provided with a rotation block in a seal mode, the inside of a rotation block is provided with a water inlet pipe and a water outlet pipe respectively, the inside of the water outlet pipe is provided with a filter element, the outside of the filter barrel is provided with a rolling groove, and the outer side of the rolling groove is provided with rotation bearings. According to the filtering device and the water purifier, the inside of the filter barrel is provided with a motor, the inside of the rotation block is provided with the water inlet pipe and the water outlet pipe, high-speed rotation of the filter barrel can be driven through the motor, heavier granular impurities are centrifuged, the water inlet pipe is pressurized, water in the water inlet pipe is thus made to enter the water outlet pipe, the working pressure of the filter element is reduced, the situation that purification is not thorough because of blocking is avoided, and the outer side of the rolling groove is uniformly provided with the rotating bearings so that the rotation stability of the filter barrel can be ensured. The filtering device is simple in structure, the working pressure of the filter element is effectively reduced, the service life is prolonged, and the device and the water purifier are safe and convenient to use.

Description

technical field [0001] The invention belongs to the technical field of water purifier filtration, and in particular relates to a water purifier filter device and a water purifier. Background technique [0002] Water purifiers are also called water purifiers and water quality purifiers. They are water treatment equipment that perform deep filtration and purification of water according to the requirements of water use. They are widely used in households and industries. Existing water purifiers are mainly purified through the filter membrane installed inside the filter element. Although this method can remove impurities such as bacteria, germs, toxins, and heavy metals in the water, long-term work, especially for industrial water purifiers, It will increase the load on the filter element, cause clogging, reduce the service life, and affect the purification effect. For this reason, we propose a water purifier filter device and its water purifier to solve the problems mentioned ...

AI Technical Summary

Problems solved by technology

Existing water purifiers are mainly purified through the filter membrane installed inside the filter element. Although this method can remove impurities such as bacteria, germs, toxins, and heavy metals in the water, long-term work, especially for industrial water purifiers, It will increase the load on the filter element, cause clogging, reduce the service life, and affect the purification effect

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