A low-noise water purifier

By using the expansion structure of the pressure stabilizing tank and the integrated water circuit board in the water purification equipment, the problems of booster pump noise and water hammer abnormal noise are solved, low noise, efficient sealing and convenient filter element replacement are achieved, which improves user experience and production. efficiency.

CN107098438AInactive Publication Date: 2017-08-29HANGZHOU ROBAM APPLIANCES CO LTD
11 Cites 5 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2017-05-27
Publication Date
2017-08-29
Estimated Expiration
Not applicable · inactive patent

AI Technical Summary

Technical Problem

Existing water purification equipment is prone to water leakage due to too many pipe joints and water pipes, and large-flow water purifiers seriously affect user experience due to the noise of the booster pump and water hammer.

Method used

By connecting the pressure-stabilizing tank to the water outlet pipeline of the booster pump, the pressure-stabilizing tank is equipped with a water flow channel that expands along the direction of the water flow. Combined with the integrated waterway plate and multiple connecting pipes, a cavity structure that gradually or immediately expands is formed to eliminate water flow. Shock wave oscillation, and using sealing rings and snap-on filter element connections to improve assembly efficiency and sealing performance.

Benefits of technology

It effectively reduces the noise of the water purifier, eliminates abnormal water hammer noise, improves user experience, reduces costs and installation complexity, and at the same time improves sealing performance and convenience of filter element replacement.

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Abstract

The invention relates to a low-noise water purifier. The water purifier includes a shell, an integrated waterway plate and booster pumps. The integrated waterway plate is fixed to the shell and is connected to water outlets of the booster pumps through pressure stabilizing tanks. The pressure stabilizing tanks are disposed between the booster pumps and the integrated waterway plate. The integrated waterway plate is connected to a plurality of evenly arranged connection tubes and is connected to filter core base assemblies through the connection tubes in a one-one correspondence manner. Beneficial effects of the water purifier are that 1) water knocking abnormal sound of the water purifier is reduced, thus improving user experience, 2) the structure is simple, water leakage is prevented and the production efficiency is high, and 3) replacement of a consumable of the product is simpler and more convenient.
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Citation Information

Patent Citations

  • Unidirectional damping valve and water purifier with unidirectional damping valve

    CN104806795A

  • Water purifying and heating appliance

    CN106045085A

  • Settler for sewage treatment

    CN201317701Y

  • Novel water output faucet of water purifier

    CN204140943U

  • Tap with double noise reduction of heating

    CN204677884U

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