Multi-layer filter core water feeder

Abstract

The invention relates to the field of pet products, in particular to a multi-layer filter core water feeder, which comprises a hollow main body and a base seat, wherein an inner cavity is formed in the hallow main body; the base seat is used for connecting a power supply; the base seat is arranged below the main body; the top of the inner cavity of the main body is opened and a filter hole plate is arranged at the opening, and a water passing hole is formed in the filter hole plate; a water pump is arranged at the bottom of the inner cavity of the main body, a water outlet pipe is connected tothe upper end of the water pump, the water outlet pipe extends upwards to the outside of the main body, and a water outlet is formed in the upper end of the water outlet pipe; a receiving disc is sleeved to the water outlet pipe and is sleeve below the water outlet; a filtering structure is arranged below the filter hole plate; an upper cover and a filter core unit are sequentially arranged on the filtering structure from top to bottom; the filter core unit is provided with at least two layers to form a multi-layer filter core unit; and a driving device for controlling the filter core unit isfurther arranged on the main body. The filter core unit can rotate, and when one layer of the filter core unit fails or the effect drops, the filter core unit can rotate in time to filter water by using a new and effective filter core unit.

Description

technical field [0001] The invention relates to the field of pet products, in particular to a multi-layer filter element water feeder. Background technique [0002] The pet drinking fountain is a device that provides drinking water for pets. Specifically, the water is lifted by the water pump, and the pets can drink water. Compared with the traditional drinking basin, the running water is cleaner and more hygienic, which can avoid the growth of bacteria. Now it is more troublesome to replace the filter element. If the filter element is not replaced in time, it will cause blockage and affect hygiene, and the overall structure is set to be detachable for convenience of replacement, so that the whole water dispenser is less firm and easily damaged. [0003] For example, the Chinese Patent Office disclosed a utility model patent authorization for a pet water feeder on November 30, 2018. The authorized publication number is CN 208159751U, which includes an ambient light detection...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problems of cumbersome replacement of the filter element in the existing pet water feeder, frequent replacement of the filter element may cause damage to the structure of the water feeder and shorten the service life, etc., the present invention provides a multi-layer filter element water feeder

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