Filter for drinking water
OwnerChih Liuinventor
Life of this patent
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Abstract
The present invention provides a filter for drinking water, besides an ordinary four filtering bottles, this invention further comprises a fifth and a sixth filtering bottle. The fifth filtering bottle is formed with ion exchange resins, and the sixth filtering bottle is formed with a hollow silk film or a ceramic filtering core. The arrangement of the original third and fourth filtering bottle of the prior art is exchanged, and plus a device for prevent magnet from rusting. The filtering bottles are orderly in turns and connected by tubes, the fourth filtering bottle is connected with the fifth and sixth filtering bottle by a three-way pipe. Water is poured into a first filtering bottle and discharged from the fifth or sixth filtering bottle.
Claims8
A filter for drinking water, comprising:
- a first filtering bottle, including a nonwoven filtering core;
- a second filtering bottle, including a ceramic filtering core;
- a third filtering bottle, including magnets and different kinds of minerals that can radiate far infrared;
- a fourth filtering bottle, including an active carbon filtering core and a special alloy of copper and zinc (KDF);
- the first filtering bottle, the second filtering bottle, the third filtering bottle and the fourth filtering bottle are orderly in turns and connected by tubes, water is poured into an inlet tube through the four filtering bottles and discharged from an outlet tube for drinking.
Dependencies are inferred from the claim text.