Water conditioning apparatus and method for conditioning water
OwnerWilhelm Meurerinventor
Life of this patent
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Abstract
A water conditioning or purifying apparatus for preparing drinking water from tap water, incorporating a water inlet at the bottom area and a water outlet at the cover area. The water conditioning or purifying apparatus is provided with activated carbon and anion exchange material for filtering contaminants, and the casing is divided into a lower and an upper casing portion, which both can be removed from each other. The interior of the casing incorporates a first, lower chamber containing the activated carbon and a second, upper chamber containing anion exchange material. Both chambers are sealed at the top and at the bottom by filter fleeces. The water to be purified flows uniformly through the entire cross section of the casing and with the same speed from bottom to top.
Claims12
A water conditioning apparatus for removing contaminating materials from water, comprising a casing with a cover, shell and bottom, a water conditioning outlet in the cover, a pipe connection to a contaminated water inlet at the bottom, and activated carbon and anion exchange material located in said casing, through which the contaminated water to be conditioned flows in the direction from the contaminated water inlet to the water outlet, where conditioned water is discharged, wherein
- (a) the casing comprises a lower portion housing a first chamber filled with activated carbon and an upper portion housing a second chamber filled with anion exchange material, and
- (b) a first filter fleece is disposed at the top of each of said first and second chambers, and a second filter fleece is disposed at the bottom of each of said chambers,
- and wherein an impermeable two-part shaft having a first rod section and a second rod section is provided in the center axis of the casing;
- the first rod section of the shaft extends through the second chamber and through the cover and forms a handle;
- further provided is a connection between the second rod section and the first rod section of the shaft;
- the second rod section extends through the first chamber, and is releasably connected with the bottom of the apparatus.
A method for conditioning water and for removing contaminating materials, the water being passed through an apparatus comprising, a chamber filled with activated carbon and a chamber filled with anion exchange material, wherein the water to be conditioned is passed in sequence through a filter fleece, a lower layer including mineral substances, a further filter fleece, a lower chamber receiving activated carbon, a passage between a lower and an upper casing portion, a further filter fleece, an upper chamber receiving the anion exchange material, a further filter fleece, an upper layer receiving mineral substances and a filter fleece joining this layer, to the water outlet, and wherein the water is urged upwardly from the bottom to the tom within the lower and the upper chamber is passed through a substantially continuous and constant cross section of said chamber filled with the activated carbon and said chamber filled with the anion exchange material.
A water conditioning apparatus for removing contaminating materials from water, comprising a casing with cover, shell and bottom, a water conditioning outlet in the cover, a pipe connection to a contaminating water inlet at the bottom, said casing being divided into a lower and an upper section, an activated carbon material located in one of said sections, an anion exchange material located in the other of said sections wherein the contaminated water to be conditioned flows in the direction from the contaminated water inlet to the water outlet, where conditioned water is discharged, and wherein
- (a) the lower and the upper section are separate chambers of the casing,
- (b) the outer walls of the lower and the upper section substantially form the peripheral wall of the casing and can be disassembled,
- (c) an impermeable two-part shaft having a first rod section and a second rod section and a connection between the first rod section and the second rod section, wherein the shaft is provided in the center axis of the casing, the first rod section of the shaft extends through the second chamber and through cover, and the second rod section extends through the first chamber and is releasably connected within the bottom of the apparatus.
Dependencies are inferred from the claim text.