A water filter device

Abstract

The invention relates to a filtering water-purifying device. The filtering water-purifying device comprises a water inlet tube, a primary filtering tube and a filtering core, wherein one end of the primary filtering tube is provided with an opening which is matched with the water inlet tube, and the other end of the primary filtering tube is connected with the filtering core; the outer wall of the water outlet end of the water inlet tube is sleeved by a tube sleeve; one end of the tube sleeve is rotationally connected with the water inlet tube; the other end of the tube sleeve is enclosed, and no less than two arc-shaped water outlet tubes are uniformly arranged on the side wall of the other side; the water outlet tubes are communicated with the inside of the tube sleeve; the inner wall of the primary filtering tube is further provided with a plurality of active carbon blocks; raw water flowing into the primary filtering tube through the water outlet tubes generates backward thrust force on the water outlet tubes to drive the water outlet tubes to rotate along the axle center of the water inlet tube, so that the flow speed of water in the primary filtering tube is increased, the adsorption strength of active carbon is enhanced, more uniform adsorption can be realized at the same time, and the service life of the active carbon is prolonged; the filtering water-purifying device is simple in overall structure, and is low in cost.

Description

technical field [0001] The present invention relates to the technical field of water purification, and more particularly, to a device for filtering and purifying water. Background technique [0002] With the advancement of science and technology, the pollution of water resources is becoming more and more serious, people's health is also increasingly threatened, and the purification capacity of water purifiers is getting higher and higher; most of the water purifiers currently used use activated carbon to filter impurities and odors. However, as the activated carbon adsorbs more impurities, its adsorption capacity gradually decreases, and the cleanliness of water cannot be guaranteed; in addition, the flow rate of water also affects the adsorption capacity. SUMMARY OF THE INVENTION [0003] The technical problem to be solved by the present invention is to provide a filtration water purification device with strong adsorption capacity for impurities and odors and good adsorpt...

AI Technical Summary

Problems solved by technology

[0002] With the advancement of science and technology, the pollution of water resources is becoming more and more serious, and people's health is increasingly threatened, and the purification ability of water purifiers is also getting higher and higher; most of the currently used water purifiers use activated carbon to filter impurities and odors. , however, as the activated carbon adsorbs more impurities, its adsorption capacity gradually decreases, and the cleanliness of water cannot be guaranteed; in addition, the flow rate of water also has an impact on the adsorption capacity

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