Electric water purifying kettle

Abstract

The invention discloses an electric water purifying kettle, which comprises a kettle body, wherein a cartridge filter is arranged in the kettle body; a cavity of the kettle body is partitioned into an unpurified water cavity, a purified water cavity, a cartridge filter cavity and a water pump pressurization cavity; in the water purifying kettle, the purified water cavity and the cartridge filter cavity are formed independently; purified water is stored in a special purified water cavity and is separated from the cartridge filter; purified water flows into a purified water storing chamber through a one-way valve, and cannot reflow into an element in front of the one-way valve; elements such as a water purifying barrel and the like are isolated from purified water, and a filtering medium can be dried by blowing with generated air flow after the unpurified water is pumped out fully, so that bacteria are prevented from breeding easily in a filtering unit, and the purified water can be conserved for a long time; moreover, a water pump is arranged in the water purifying kettle, so that power is provided for water purifying. Compared with the conventional electric water purifying kettle for which a compression spring or a manual blowing and sucking way is adopted, the electric water purifying kettle disclosed by the invention has the advantages that: the device and operation are simple, and the purifying time is shortened.

Description

technical field [0001] The invention relates to drinking water purification treatment equipment, in particular to an electric water purification pot. Background technique [0002] The structure of the known water purification jug is to divide the inner cavity of the jug into a raw water storage part and a purified water storage part, and a filter cartridge is arranged between the raw water storage part and the purified water storage part. Ion exchange resin, activated carbon, etc. are installed in the filter single cylinder to absorb and remove residual chlorine, lime odor, trihalomethane and other organic substances contained in unpurified water, as well as impurities such as heavy metals and aluminum; at the same time, bacteria or microorganisms are removed by membrane filtration to play a role The role of water purification. [0003] One, due to the water permeability resistance of the filter medium of the filter cartridge, the pressure difference of the water level of t...

AI Technical Summary

Problems solved by technology

The former leads to a long time for unpurified water to pass through the filter, and it cannot be cleaned and used immediately. The latter has the problems of complicated installation and laborious operation

[0004] Both, due to the aging of the filter medium in the filter cartridge, or the accumulation of pollutants, when to replace the filter medium and when to clean it is usually determined by the service life and use time of the filter medium

This leads to unscientific and difficult to determine the cleaning time of the water purification jug and the validity period of the filter cartridge water purification, which is very easy to cause waste

[0005] Three, the existing water purification pot, the water purification cylinder is between the unpurified water and the purified water storage part, the purified water communicates with the water purification cylinder, the water purification cylinder is often immersed in the purified water, the water purification cylinder is wet for a long time, and it is easy to breed bacteria by itself , easy to pollute the purified water stored in the pot

[0006] Furthermore, the filter cartridge structure of the existing water purification jug is to assemble the filter medium in the same tube-loading cylinder body. Since the validity periods of each medium are different, they cannot be replaced independently during replacement, resulting in waste.

Moreover, the filter medium of the existing water purification cartridge is only water purification, and the filter medium with different purification functions cannot be replaced according to the different water quality or the need to improve the purified water.

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