JP3233404U - Household water treatment equipment - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a household water treatment apparatus having a simple and convenient exchange method. SOLUTION: The water treatment apparatus for home use including a box body 1 is provided with a water collecting chamber 6, a sterilization chamber 7 and a filter chamber 8 so that the filter chamber communicates with the water collecting chamber. Provided above the water collection chamber, the sterilization chamber is located on one side of the filter chamber and the water collection chamber so as to communicate with the water collection chamber via the communication channel 9, and is located on the top surface of the filter chamber of the box body. Is provided with an opening, the filter chamber is provided with a filter member provided with a water inlet at the apex, and the side wall located in the sterilization chamber of the box is provided with a drain port 4 communicating with the sterilization chamber. A water leakage detection member 5 is attached to both the water inlet and the drain port. The filter member is configured so that the first filter layer, the second filter layer, and the third filter layer are adopted and arranged so as to be overlapped with the filter element sleeve. [Selection diagram] Fig. 2

Description

The present invention relates to the technical field of household water treatment, and particularly to household water treatment equipment.

Tap water is treated at water purification plants, but due to problems such as delays in water treatment methods, pollution of pipes and contamination of intermediate water tanks, tap water contains suspended matter, heavy metals, bacteria, viruses, residual chlorine, earth and sand, iron rust and microorganisms. Tap water needs to be filtered because it is still present and cannot meet the standards for direct drinking and is harmful to the body if taken for long periods of time.

However, the conventional household water treatment apparatus has the following drawbacks.
1. Conventional household water treatment equipment generally uses various filter products to filter, but the installation process of filter parts in conventional household water treatment equipment is complicated, so subsequent replacement is extremely inconvenient. become.
2. Water leakage is likely to occur at the connection between the household water treatment device and the tap water pipe, but general household water treatment equipment is installed below the water tank, and it is difficult to immediately detect the small leak that has occurred. ..

An object of the present invention is that a conventional household water treatment apparatus generally filters by using various filter products, but since the installation process of filter parts in the conventional household water treatment apparatus is complicated, it is replaced thereafter. Is very inconvenient, and the connection between the domestic water treatment equipment and the tap water pipe is prone to water leakage, but the general household water treatment equipment is installed under the water tank, and the small leak that occurs is immediately detected. It is to provide a domestic water treatment device to solve the problem in the above background technology that it is difficult.

In order to realize the above object, according to the present invention, a household water treatment apparatus including a box body is provided with a water collecting chamber, a sterilization chamber and a filter chamber, and the filter chamber is provided with the filter chamber. The sterilization chamber is provided above the water collection chamber so as to communicate with the water collection chamber, and the sterilization chamber is located on one side of the filter chamber and the water collection chamber so as to communicate with the water collection chamber via the communication channel. An opening is provided in the top surface of the body filter chamber, the filter chamber is provided with a filter member having a water inlet at the top end, and a sterilization chamber is provided in the side wall of the box body sterilization chamber. A drainage port is provided, and a water leakage detection member is attached to both the water inlet and the drainage port, and an observation window is provided at a position located in the filter chamber of the box body to provide the sterilization chamber. Is provided with a technical means of a household water treatment device provided with an ultraviolet disinfectant lamp.

The filter member preferably includes a filter element sleeve, a first filter layer, a second filter layer and a third filter layer, and a removable lid.

The filter element sleeve has a screw hole formed at the top end and a through hole formed at the bottom end, and a press-fit hollow plate is provided between the first filter layer, the second filter layer, and the third filter layer. The removable lid is threaded onto the threaded opening at the top end of the filter element sleeve and at the bottom end located around the through-hole of the filter element sleeve. Is preferably provided with an insertion ring.

It is preferable that the water inlet is provided on a removable lid, and the removable lid is provided with a magnetic filter cover manufactured by adopting a magnetic material on an inner wall located at the lower water port of the water inlet.

The first filter layer is preferably composed of activated carbon and an activated carbon bag, and the activated carbon is preferably filled in the activated carbon bag.

The second filter layer is preferably made of PP cotton in which a plurality of sets are provided so as to be overlapped with each other.

The third filter layer is preferably formed by folding the entire nanofilter film.

An insertion groove corresponding to the insertion ring and provided with an electromagnet is provided around the water collection chamber. The insertion ring is made of a metal material and is arranged in the insertion ring so as to contact and attract the electromagnet. It is preferable to be done.

The water leakage detection member preferably includes a ring-shaped groove, a powder colorant, a reverse osmosis membrane, a sponge layer, an outer ring, and a chassis.

The outer ring is connected to the edge of the chassis so that a ring-shaped groove is provided on the outer ring wall, and a sponge layer, a powder colorant and a reverse osmosis film are attached to the ring-shaped groove, and the powder colorant is prepared. , Located between the sponge layer and the reverse osmosis membrane, the inner and outer walls of the ring-shaped groove are both provided with openings, and the reverse osmosis membrane is an opening in the outer ring wall and the inner ring wall of the ring-shaped groove. It is preferred that the drainage port penetrates the center of the chassis and the outer ring is laid around the drainage port.

(1) According to the present invention, the filter member is configured so as to adopt the first filter layer, the second filter layer, and the third filter layer and be arranged so as to be overlapped with the filter element sleeve, and is removed from the top end of the filter element sleeve. By screwing a possible lid, the removable lid may be removed at the time of use, and then the first filter layer, the second filter layer and the third filter layer in the filter element sleeve may be taken out and replaced. Easy and convenient. Further, the usage status of the first filter layer, the second filter layer and the third filter layer can be observed at any time from the observation window, which is convenient for replacement according to the situation.
(2) According to the present invention, an insertion ring made of magnetically attracted metal is provided at the bottom end of the filter element sleeve, and a corresponding insertion groove in which an electromagnet is provided is provided around the filter chamber. After arranging the filter element sleeve in the filter chamber, insert the insertion ring at the bottom end of the filter element sleeve into the insertion groove so as to contact the electromagnet in the insertion groove, and activate the electromagnet. The filter element sleeve can be firmly attached. It is easy and convenient to turn off the power of the electromagnet when removing it.
(3) According to the present invention, a ring-shaped groove, a powder colorant, a reverse osmosis film, a sponge layer, an outer ring and a chassis are used to form a water leakage detection member, and a connection portion between an inlet, a drain outlet and a tap water pipe. By attaching a water leakage detection member to the water leakage detection member, when water leakage occurs at the connection between the water inlet and the drainage port, the water passes through the reverse osmosis membrane so as to come into contact with the powder colorant and enters the ring-shaped groove to enter the powder. The colorant is dissolved and then adsorbed on the sponge layer outside the powdered colorant. Whether or not water leakage has occurred can be easily determined from the color of the bottom edge of the sponge layer, which is convenient for immediate detection.

It is the schematic which shows the whole structure of this invention. It is the schematic which shows the internal structure of this invention. It is the schematic which shows the structure of the nanofilter membrane which concerns on this invention. It is the schematic which shows the structure of the leak detection member which concerns on this invention.

As shown in FIGS. 1 to 4, according to the present invention, the box body 1 is a household water treatment device, and the box body 1 is provided with a water collecting chamber 6, a sterilization chamber 7, and a filter chamber 8. The filter chamber 8 is provided above the water collection chamber 6 so as to communicate with the water collection chamber 6, and the sterilization chamber 7 communicates with the water collection chamber 6 via the communication channel 9. A filter member located on one side of the water collecting chamber 6 and the water collecting chamber 6 and having an opening provided on the top surface of the box 1 located on the filter chamber 8, and the filter chamber 8 provided with a water inlet 3 at the top end. Is provided, a drain port 4 communicating with the sterilization chamber 7 is provided on the side wall located in the sterilization chamber 7 of the box body 1, and a water leakage detection member 5 is provided in each of the water inlet 3 and the drain port 4. An observation window 2 is provided at a position where the box body 1 is attached and located in the filter chamber 8, and the sterilization chamber 7 is provided with a technical means of a household water treatment device provided with an ultraviolet disinfection lamp 10. NS.

The filter member includes a filter element sleeve 16, a first filter layer, a second filter layer and a third filter layer, and a removable lid 19. The filter element sleeve 16, the first filter layer, the second filter layer, the third filter layer, and the removable lid 19 constitute a filter member.

The filter element sleeve 16 has a screw hole formed at the top end and a through hole formed at the bottom end, and a press-fit hollow plate 14 is formed between the first filter layer, the second filter layer, and the third filter layer. The removable lid 19 is vertically stacked on the filter element sleeve 16 so as to be provided, and is screwed into a screw port at the top end of the filter element sleeve 16 so as to be around the through hole of the filter element sleeve 16. An insertion ring 12 is provided at the bottom end located at. Impurities and harmful substances in tap water are filtered for each layer by using the first filter layer, the second filter layer and the third filter layer.

The water inlet 3 is provided on a removable lid 19, and the removable lid 19 is attached with a magnetic filter cover 20 manufactured by adopting a magnetic material on an inner wall located at the sewage port of the water inlet 3. It is convenient to adsorb metal substances in water by using the magnetic filter cover 20.

The first filter layer is composed of an activated carbon 17 and an activated carbon bag 18, and the activated carbon 17 is filled in the activated carbon bag 18. The second filter layer is made of PP cotton 15 in which a plurality of sets are provided so as to be overlapped with each other. The third filter layer is formed by folding the entire nanofilter film 13. The filter effect is guaranteed by filtering each layer using the first filter layer, the second filter layer, and the third filter layer.

An insertion groove corresponding to the insertion ring 12 and provided with an electromagnet 11 is provided around the water collecting chamber 6, and the insertion ring 12 is made of a metal material so as to come into contact with and attract the electromagnet 11. Is placed on the insertion ring 12. When the insertion ring 12 at the bottom end of the filter element sleeve 16 is inserted into the insertion groove so as to come into contact with the electromagnet 11 in the insertion groove and the electromagnet 11 is activated, the electromagnet 11 can be firmly attracted by using the electromagnet 11. The filter element sleeve 16 can be firmly attached.

The water leakage detection member 5 includes a ring-shaped groove 21, a powder colorant 22, a reverse osmosis membrane 23, a sponge layer 24, an outer ring 25, and a chassis 26. The ring-shaped groove 21, the powder colorant 22, the reverse osmosis membrane 23, the sponge layer 24, the outer ring 25, and the chassis 26 constitute the water leakage detection member 5.

The outer ring 25 is connected to the edge of the chassis 26 so that a ring-shaped groove 21 is provided on the outer ring wall, and the ring-shaped groove 21 is provided with a sponge layer 24, a powder colorant 22, and a reverse osmosis film 23. Attached, the powder colorant 22 is located between the sponge layer 24 and the reverse osmosis film 23, and openings are provided in the inner and outer walls of the ring-shaped groove 21, and the reverse osmosis film 23 is a ring. Located at the openings in the outer ring wall and the inner ring wall of the groove 21, the drain port 4 penetrates the center of the chassis 26, and the outer ring 25 is covered around the drain port 4. When water leaks at the connection between the water inlet 3 and the drain port 4, the water passes through the reverse osmosis membrane 23 so as to come into contact with the powder colorant 22 and enters the ring-shaped groove 21, and the powder colorant 22 is introduced. It is dissolved and then adsorbed on the sponge layer 24 outside the powder colorant 22. As a result, it is possible to easily determine whether or not a water leak has occurred, which is convenient for immediate detection.

The household water treatment device connects the water pipe of the household tap water to the water inlet 3 and the drain port 4 of the box body 1 during operation. Tap water flows into the filter chamber 8 from the water inlet 3. After the tap water flows in from the water inlet 3, it comes into contact with the magnetic filter cover 20 on the inner wall of the removable lid 19, and the magnetic filter cover 20 is used to adsorb metal objects in the water, and then the first filter layer The activated carbon 17, the PP cotton 15 of the second filter layer, and the nanofilter film 13 of the third filter layer flow in this order, and the first filter layer, the second filter layer, and the third filter layer are used to filter each layer in water. Hazardous substances and impurities contained in the filter member are superposed on the filter member and stopped, and then the filtered water enters the water collecting chamber 6, passes through the communication channel 9 and enters the sterilization chamber 7, and the ultraviolet disinfection lamp in the sterilization chamber 7 is used. It is disinfected and sterilized using No. 10, and then flows out from the drain port 4. Hazardous substances and impurities are effectively reduced in the water treated by the water treatment device. A filter member is configured so as to employ a first filter layer, a second filter layer, and a third filter layer and are arranged so as to be overlapped with the filter element sleeve 16, and a removable lid 19 is screwed to the top end of the filter element sleeve 16. Thus, at the time of use, the removable lid 19 may be removed, and then the first filter layer, the second filter layer and the third filter layer in the filter element sleeve 16 may be taken out and replaced, which is simple and convenient. Further, the usage status of the first filter layer, the second filter layer and the third filter layer can be observed at any time from the observation window 2. When attaching the filter element sleeve 16, after arranging the filter element sleeve 16 in the filter chamber 8, the insertion ring 12 at the bottom end of the filter element sleeve 16 is inserted into the insertion groove so as to come into contact with the electromagnet 11 in the insertion groove. When the electromagnet 11 is activated, the electromagnet 11 can be firmly attracted by using the electromagnet 11, and the filter element sleeve 16 can be firmly attached. By attaching the water leakage detection member 5 to the connection between the water inlet 3 and the drain port 4 and the tap water pipe, when water leakage occurs at the connection between the water inlet 3 and the drain port 4, the water comes into contact with the powder colorant 22. As described above, it passes through the reverse osmosis film 23 and enters the ring-shaped groove 21, dissolves the powder colorant 22, and then adsorbs to the sponge layer 24 outside the powder colorant 22. As a result, it is possible to easily determine whether or not a water leak has occurred, which is convenient for immediate detection.

1, Box 2, Observation window 3, Water inlet 4, Drain port 5, Leakage detection member 6, Water collection chamber 7, Sterilization chamber 8, Filter chamber 9, Communication channel 10, UV disinfection lamp 11, Electromagnet 12, Insert ring 13, Nano filter film 14, Press-fit hollow plate 15, PP cotton 16, Filter element sleeve 17, Activated carbon 18, Activated carbon bag 19, Detachable lid 20, Magnetic filter cover 21, Ring-shaped groove 22, Powder colorant 23, Reverse Penetrant film 24, sponge layer 25, outer ring 26, chassis

Claims (10)

A household water treatment device including a box (1).
The box body (1) is provided with a water collecting chamber (6), a sterilization chamber (7) and a filter chamber (8), and the filter chamber (8) communicates with the water collecting chamber (6). The sterilization chamber (7) is provided above the water collection chamber (6), and the filter chamber (8) and the water collection chamber (7) communicate with the water collection chamber (6) via a communication channel (9). An opening is provided in the top surface of the box body (1) located on one side of the box body (1) and located in the filter chamber (8), and the filter chamber (8) has a water inlet (3) at the top end. ) Is provided, and a drain port (4) communicating with the sterilization chamber (7) is provided on the side wall of the box body (1) located in the sterilization chamber (7). A water leakage detection member (5) is attached to both the water port (3) and the drain port (4), and an observation window (2) is located at a position of the box body (1) located in the filter chamber (8). Is provided, and the sterilization chamber (7) is provided with an ultraviolet disinfection lamp (10).
A household water treatment device characterized by this. The filter member includes a filter element sleeve (16), a first filter layer, a second filter layer and a third filter layer, and a removable lid (19).
The household water treatment apparatus according to claim 1. The filter element sleeve (16) has a screw hole formed at the top end and a through hole formed at the bottom end, and the first filter layer, the second filter layer, and the third filter layer are press-fitted hollow plates between them. The filter element sleeve (16) is stacked from top to bottom so that (14) is provided, and the removable lid (19) is screwed to a screw port at the top end of the filter element sleeve (16). An insertion ring (12) is provided at the bottom end of the filter element sleeve (16) located around the through-hole.
The household water treatment apparatus according to claim 2. The water inlet (3) is provided on a removable lid (19), and the removable lid (19) is manufactured by adopting a magnetic material on the inner wall located at the sewage port of the water inlet (3). Magnetic filter cover (20) is attached,
The household water treatment apparatus according to claim 3. The first filter layer is composed of an activated carbon (17) and an activated carbon bag (18), and the activated carbon (17) is filled in the activated carbon bag (18).
The household water treatment apparatus according to claim 2. The second filter layer is made of PP cotton (15) in which a plurality of sets are provided so as to be overlapped with each other.
The household water treatment apparatus according to claim 2. The third filter layer is formed by folding the entire nanofilter film (13).
The household water treatment apparatus according to claim 2. Around the water collecting chamber (6), an insertion groove corresponding to the insertion ring (12) and provided with an electromagnet (11) is provided, and the insertion ring (12) is made of a metal material. The insertion ring (12) is arranged so as to contact and attract the electromagnet (11).
The household water treatment apparatus according to claim 3. The water leakage detection member (5) includes a ring-shaped groove (21), a powder colorant (22), a reverse osmosis membrane (23), a sponge layer (24), an outer ring (25) and a chassis (26).
The household water treatment apparatus according to claim 1. The outer ring (25) is connected to the edge of the chassis (26) so that the ring-shaped groove (21) is provided on the outer ring wall, and the sponge layer (21) is formed in the ring-shaped groove (21). 24), the powder colorant (22) and the reverse osmosis film (23) are attached, and the powder colorant (22) is located between the sponge layer (24) and the reverse osmosis film (23). However, openings are provided in the inner and outer walls of the ring-shaped groove (21), and the reverse osmosis membrane (23) is located at the openings in the outer ring wall and the inner ring wall of the ring-shaped groove (21). The drainage port (4) penetrates the center of the chassis (26), and the outer ring (25) is laid around the drainage port (4).
The household water treatment apparatus according to claim 9.

Images