Ultrasonic water purification device with shock absorption and noise reduction functions

Abstract

The invention relates to an ultrasonic water purification device with shock absorption and noise reduction functions. The device comprises a shell with a water inlet connector, a sewage discharge connector and a purified water outlet connector, a filter element and an ultrasonic high-frequency vibration mechanism, the ultrasonic high-frequency vibration mechanism comprises an ultrasonic high-frequency vibration element, an element shell, an elastic compression part and a connecting seat, the connecting seat is mounted on the outer side wall of the shell, one end of the elastic compression part is fixedly installed on the inner bottom face of the element shell, the ultrasonic high-frequency vibration element is fixedly installed at the other end of the elastic compression part, so that the ultrasonic high-frequency vibration element is arranged in the element shell, a vibration end arranged at the front end of the ultrasonic high-frequency vibration element is exposed out of the element shell, and the element shell and the connecting seat are assembled together. Under the elastic action of the elastic compression part, the vibration end of the ultrasonic high-frequency vibration element is forced to be tightly pressed and attached to the outer side surface of the shell. The device is simple, efficient, convenient, safe and firm, does not cause ultrasonic energy loss and can restrain resonance noise.

Description

technical field [0001] The invention relates to the field of water purifiers, in particular to an ultrasonic water purifier. Background technique [0002] The Chinese patent application number is 201811029905.6, the publication number is CN110876862A, and the previously published patent document named "an ultrasonic water purifier" has a technical solution including a shell, a filter element, a metal mesh cylinder, and an ultrasonic transducer. The housing is provided with a water inlet, a sewage outlet, and a water purification port. The filter element is a hollow filter body with a hollow structure. The metal mesh cylinder is composed of an inner mesh cylinder and an outer mesh cylinder. The inner mesh cylinder is set in the filter element, and the filter element is set in the outer net. In the cylinder, the metal mesh cylinder is set in the casing, the ultrasonic transducer is set on the casing, and the vibrator on the ultrasonic transducer is placed on the metal mesh cyl...

AI Technical Summary

Problems solved by technology

However, in reality, the filter element of the water purifier is a component that needs to be replaced frequently. The filter element with an overly complicated structural design will inevitably increase the cost of production, and the selling price is naturally relatively expensive, which is unbearable for ordinary consumers. It has greatly affected the promotion and application of ultrasonic water purifiers

Secondly, the position of the ultrasonic transducer in the aforementioned technical solution is not designed to suppress the shock-absorbing structure of resonance, so that during the working process, the noise of resonance is relatively large, which easily affects people's home living environment

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