The present invention provides a filter for drinking water, including six filtering bottles. The fifth filtering bottle is formed with ion exchange resins, and the sixth filtering bottle is formed with a ceramic filtering core. The arrangement of the original third and fourth filtering bottles of th
The present invention provides a filter for drinking water, including six filtering bottles. The fifth filtering bottle is formed with ion exchange resins, and the sixth filtering bottle is formed with a ceramic filtering core. The arrangement of the original third and fourth filtering bottles of the prior art is transposed, and a device for preventing a magnet of the filter from rusting is provided. The filtering bottles are orderly in turns and connected by tubes, and the fourth filtering bottle is connected with the fifth and sixth filtering bottles by a three-way pipe. Water is poured into a first filtering bottle and discharged from the fifth or sixth filtering bottle.
대표청구항▼
What is claimed is: 1. 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
What is claimed is: 1. 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 an alloy of copper and zinc; 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, wherein water is poured into an inlet tube passes through the four filtering bottles and is discharged from an outlet tube for drinking, wherein the third filtering bottle is divided into two layers, the water flows through the two layers, the lower layer is filled with the different kinds of minerals that can radiate far infrared in order to activate the water with far infrared energy, the minerals are maintained in the lower layer by a filtering net, the upper layer has a magnetic cylinder, a flowing water passage is formed in the middle of the magnetic cylinder, and a cuboid magnet and a semicircle iron post are disposed on each side of the flowing water passage and are wrapped by plastic materials. 2. The filter for drinking water as claimed in claim 1, wherein the cuboid magnet is made of three magnets, an upper and a lower magnet that are rod-shaped and a middle magnet that is cuboid-shaped, the magnetism of the three magnets of the respective cuboid magnet are S, N, S poles and N, S, N poles, the semicircle iron posts have no magnetism in order to expand the magnetic flux by guiding the magnetism of the cuboid magnets. 3. The filter for drinking water as claimed in claim 1 or 2, wherein the fourth filtering bottle is divided into two layers, the upper layer is filled with a compressed active carbon filtering core, and the lower layer is a container having a powder of the copper and zinc alloy. 4. The filter for drinking water as claimed in claim 3, wherein the container includes an upper meshed cover, a first diaphragm, a cylinder, a second diaphragm and a lower meshed cover, and the copper and zinc alloy powder is disposed in the cylinder. 5. The filter for drinking water as claimed in claim 1 or 2, wherein the fourth filtering bottle is connected with a fifth filtering bottle and a sixth filtering bottle by a three-way pipe, the fifth filtering bottle is formed with ion exchange resins, and water is poured into the first filtering bottle and discharged from the fifth or the sixth filtering bottle. 6. The filter for drinking water as claimed in claim 5, wherein the sixth filtering bottle is formed with a ceramic filtering core. 7. The filter for drinking water as claimed in claim 5, wherein the sixth filtering bottle is formed with a ceramic filtering core and includes an inlet tube, a hemisphere-shaped cover, a cylinder, and an outlet tube, an upper end opening of the cylinder is screwed to the hemisphere-shaped cover, and a hole is formed in the lower end of the cylinder.
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이 특허에 인용된 특허 (5)
Brunsting William J., Apparatus for the removal of ferrous particles from liquids.
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