JPH08103767A - Fresh water device - Google Patents

Abstract

PURPOSE: To provide a household fresh water device for obtaining aseptic fresh water. CONSTITUTION: A ceramics membrane filter A is put in a cartridge 7 and the whole is covered with a chamber 4. Water passing through the filter passes through the chamber 4 from the holes 11 provided to the side part of the cartridge to be discharged to the outside. The fresh water device thus constituted is used so as to be directly connected to a water pipe or a cock by the properties of the ceramic membrane filter or this structure and attached to the original pipe of a meter or directly connected to the cock and, if the filter is washed, aseptic water can be obtained semipermanently.

Description

Detailed Description of the Invention

[0001]

FIELD OF THE INVENTION The present invention relates to a water purifier.

[0002]

2. Description of the Related Art Conventionally, various types of water purifiers and water purifiers have been proposed, but the present invention is a very excellent water purifier.

[0003]

DISCLOSURE OF THE INVENTION The present invention is intended for intermediate water supply and for direct connection to a faucet, and can be used for both of them, and as a meter tip, the whole house is sterilized. It is used and produces a superior effect due to its special structure.

[0004]

According to the present invention, a chamber having a central hole and a main lid having a central hole are mounted to enclose the whole, and a plurality of holes are formed in the side portion of the main hole. Have,
Surrounded by a cartridge and a holding lid, a water purifier containing a filter held by two rubber packings, and a main body having an inlet and an outlet, a chamber is attached to the body, a cartridge is wrapped, and a side portion is provided. Has multiple holes in
Further, the present invention relates to a water purifier having a central hole in which a filter is held in the cartridge by a pressing lid and two rubber packings, and a water purifier using a ceramic membrane filter as the filter.

[0005]

In the first embodiment, water enters the ceramic membrane filter through the holes of the main lid, the center hole of the cartridge, and the rubber packing hole, and is filtered. Through the water exit of the hole in the chamber.

In the second embodiment, water enters from the water inlet of the main body, passes through the center hole of the cartridge, the center hole of the rubber packing, enters the ceramic membrane filter, and the filtered water discharged from the filter is the water of the cartridge. It goes into the chamber through a plurality of holes on the side and goes out through the flood channel.

[0007]

EXAMPLES The invention consists of two examples. First, the first embodiment will be described. The main lid 1 has a ring-shaped protrusion 2,
In the center, there is a recess formed by the projection 2 and a hole 3. A chamber 4 can be attached to the main lid 1, and the chamber has a cylindrical shape, and has a ring-shaped projection 5 and a central hole 6 in the center.
These protrusions 2 and 5 are used to connect to other pipes. This main lid 1
The cartridge 7 is placed in the chamber 4. The cartridge 7 fits in a recess 9 formed by a ring-shaped projection 8 on the back side of the main lid 1. The cartridge 7 has a cylindrical shape, has a hole 10 in the water inlet direction, a plurality of holes 11 in the side portion, and is an opening in the water outlet direction, but is closed by a pressing lid 12. The ceramic membrane filter A is placed in the cartridge, and the two rubber packings 13 and 14 press the two surfaces of the ceramic membrane filter in the water inlet direction and the water outlet direction. Also, the rubber packing 13 in the water inlet direction
Has holes 15 through which water can pass.

Next, a second embodiment will be described. A water inlet 17 and a water outlet 18 are provided in the main body 16. The cartridge 7 is fitted into the recess 19 of the main body. Further, the chamber 4 is attached to the end portion of the main body and wraps the cartridge or the like. In the cartridge, the ceramic membrane filter A is pressed and fixed by the left and right rubber packings 20 and 21, and the opening portion on one surface of the cartridge 7 is pressed by the pressing lid 12. The side surface of the cartridge 7 has a plurality of holes 11.

[0009]

INDUSTRIAL APPLICABILITY The present invention is intended for intermediate water supply and direct connection to a faucet,
Moreover, each can be shared, and it is attached to the main pipe at the end of the meter, and uses a ceramic membrane filter, so that aseptic water can be obtained all at home. Also, take out the filter,
Once cleaned, the device can be used semi-permanently.

[Brief description of drawings]

FIG. 1 is a sectional view of an embodiment.

FIG. 2 is a cross-sectional view of another embodiment.

[Explanation of symbols]

 1 Main Lid 2 Protrusion 3 Hole 4 Chamber 5 Protrusion 6 Hole 7 Cartridge 8 Protrusion 9 Recess 10 Hole 11 Hole 12 Holding Lid 13 Rubber Packing 14 Rubber Packing 15 Hole 16 Body 17 Inlet Channel 18 Outlet Channel 19 Recess 20 Rubber Packing 21 Rubber Packing

Claims (3)

[Claims] 1. A chamber having a central hole and a main lid having a central hole are attached to enclose the whole, and a plurality of holes are formed in a side portion of the chamber. A water purifier containing a filter that is held by two rubber packings. 2. A main body having an inlet channel and an outlet channel, a chamber attached to the main body, enclosing a cartridge and the like, having a plurality of holes on a side portion, and having a central hole, in the cartridge. A water purifier whose filter is held down by a holding lid and two rubber packings. 3. The water purifier according to claims 1 and 2, wherein a ceramic membrane filter is used as the filter.