CN211111530U - Self-purification safe drinking machine - Google Patents
Self-purification safe drinking machine Download PDFInfo
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- CN211111530U CN211111530U CN201921722555.1U CN201921722555U CN211111530U CN 211111530 U CN211111530 U CN 211111530U CN 201921722555 U CN201921722555 U CN 201921722555U CN 211111530 U CN211111530 U CN 211111530U
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- 238000000746 purification Methods 0.000 title claims abstract description 21
- 230000035622 drinking Effects 0.000 title claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 231
- 238000001914 filtration Methods 0.000 claims abstract description 152
- 238000003860 storage Methods 0.000 claims abstract description 59
- 239000007788 liquid Substances 0.000 claims abstract description 52
- 239000012528 membrane Substances 0.000 claims description 15
- 239000010865 sewage Substances 0.000 claims description 15
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 12
- 238000000108 ultra-filtration Methods 0.000 claims description 12
- 239000012510 hollow fiber Substances 0.000 claims description 11
- 238000004140 cleaning Methods 0.000 claims description 7
- 230000000844 anti-bacterial effect Effects 0.000 claims description 4
- 235000013361 beverage Nutrition 0.000 claims 1
- 239000000835 fiber Substances 0.000 claims 1
- 235000020188 drinking water Nutrition 0.000 abstract description 8
- 239000003651 drinking water Substances 0.000 abstract description 8
- 241000894006 Bacteria Species 0.000 abstract description 5
- 230000003115 biocidal effect Effects 0.000 description 9
- 238000005457 optimization Methods 0.000 description 7
- 229910052799 carbon Inorganic materials 0.000 description 6
- 239000008399 tap water Substances 0.000 description 4
- 235000020679 tap water Nutrition 0.000 description 4
- 238000009395 breeding Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000700605 Viruses Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
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- Water Treatment By Sorption (AREA)
Abstract
The utility model discloses a self-purification safety water dispenser, which comprises a shell, and a purified liquid storage tank, a water inlet mechanism, a first filtering mechanism, a second filtering mechanism and a drainage mechanism which are arranged in the shell; the purified liquid storage tank is communicated with the water inlet mechanism; the water inlet mechanism is sequentially communicated with the first filtering mechanism, the second filtering mechanism and the drainage mechanism. The utility model provides a self-purification ann drink machine, device simple structure not only can purify the drinking water, can realize self-purification moreover, avoids making for a long time and breeds the use that the bacterium influences the water dispenser.
Description
Technical Field
The utility model relates to a water dispenser technical field, more specifically the saying so relates to a self-purification ann drink machine.
Background
With the continuous development of the industrial society, the environmental pollution problem is becoming more serious, and the drinking water safety problem caused by the environmental pollution problem is threatening the safety of people. In order to ensure the safety of drinking water, filtration and purification equipment is mostly adopted for pretreatment at present.
The existing filtering and purifying equipment comprises a water purifier, a purifying water dispenser and the like, but the existing purifying equipment runs for a long time, and the internal structure is very easy to breed bacteria and store dirt and scale, so that the purified drinking water is infected with bacteria and viruses, and the safety of the drinking water is influenced.
Therefore, how to provide a self-purification safe drinking machine is a problem that needs to be solved by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a self-purification ann drink machine, device simple structure not only can purify the drinking water, can realize self-purification moreover, avoids making for a long time breeding the use that the bacterium influences the water dispenser.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a self-purification safe drinking machine comprises a shell, a purified liquid storage tank, a water inlet mechanism, a first filtering mechanism, a second filtering mechanism and a drainage mechanism, wherein the purified liquid storage tank, the water inlet mechanism, the first filtering mechanism, the second filtering mechanism and the drainage mechanism are arranged in the shell;
the purified liquid storage tank is communicated with the water inlet mechanism;
the water inlet mechanism is sequentially communicated with the first filtering mechanism, the second filtering mechanism and the drainage mechanism.
Preferably, the top of the purified liquid storage tank is provided with a purified liquid inlet, and the bottom of the purified liquid storage tank is provided with a purified liquid outlet; the purifying liquid inlet is communicated with the outside of the shell; the purified liquid outlet is communicated with the water inlet mechanism.
Preferably, the water inlet mechanism comprises a water inlet pipe and a valve; one end of the water inlet pipe is communicated with the water inlet, the other end of the water inlet pipe is communicated with the first filtering mechanism, and the water inlet pipe is communicated with the purified liquid outlet through the valve.
Preferably, the water inlet is communicated with a tap water pipeline.
Preferably, the water inlet mechanism further comprises a smart seat, a water storage tank and an air inlet pipe; the water storage barrel is arranged on the smart seat, the smart seat is arranged on the top surface of the shell and is provided with a water diversion cavity with an upward opening and a smart head with at least one part positioned in the water diversion cavity, and the lower end of the smart head is inserted into the water storage barrel and is communicated with the water storage barrel; the water storage tank is communicated with the air inlet pipe, and the water inlet is arranged at the bottom of the water storage tank and is communicated with the water inlet pipe through the water inlet.
Preferably, the first filter mechanism comprises a first filter housing, a first filter element, a first filter inlet and a first filter outlet;
the first filter element is arranged in the first shell, a first accommodating cavity is formed between the first shell and the first filter element, and a second accommodating cavity is formed in the first filter element;
the first filtering inlet is communicated with the water inlet pipe and the second accommodating cavity, and the first filtering inlet is formed in the top of the first filtering shell;
the first filtering outlet is communicated with the second filtering mechanism and the first accommodating cavity, and the first filtering outlet is arranged at the bottom of the first filtering shell.
Preferably, first filter core includes antibiotic filter layer and active carbon, form in the antibiotic filter layer the second holds the chamber, antibiotic filter layer is whole to have sandwich structure, the intussuseption of sandwich structure the active carbon.
Preferably, the second filtering mechanism comprises a second filtering shell, a hollow fiber ultrafiltration membrane, a second filtering inlet and a second filtering outlet; the second filtering shell is arranged below the first filtering shell, a plurality of layers of hollow fiber ultrafiltration membranes are horizontally arranged in the second filtering shell, and a water storage cavity is formed between the hollow limiting filtration membrane and the bottom surface of the second filtering shell;
the top surface of the second filter shell is provided with the second filter inlet which is communicated with the first filter outlet;
the side surface of the bottom surface or the side surface close to the bottom surface of the second filtering shell is provided with the second filtering outlet, and the second filtering outlet is used for connecting the water storage cavity with the drainage mechanism.
Preferably, the drainage mechanism comprises a three-way valve, a drain pipe, a water outlet pipe, a cold water pipe, a hot water pipe and a heater;
an inlet of the three-way valve is communicated with the second filtering outlet, and two outlets of the three-way valve are respectively communicated with the sewage discharge pipe and the water outlet pipe;
the sewage discharge pipe is communicated with the outside of the shell;
the downstream of the water outlet pipe is respectively communicated with the cold water pipe and the hot water pipe, the cold water pipe is communicated with a cold water outlet, the hot water pipe is communicated with a hot water outlet, and the hot water pipe is provided with a heater.
Known through foretell technical scheme, compare with prior art, the utility model discloses a self-purification ann drink machine has following beneficial effect:
(1) the device has simple structure, small volume and convenient installation and use, not only can purify drinking water, but also can realize self-purification, and avoids the influence of bacteria breeding on the use of the water dispenser for a long time;
(2) the water tank can be connected with barreled water and can be directly connected with tap water, so that different use requirements are met;
(3) double filtration can be realized through the first filtering mechanism and the second filtering mechanism, the filtering effect is improved, and the water purification quality is excellent; in addition, the external air which is introduced from the air inlet pipe and dissolved in the water can be filtered through the first filtering mechanism and the second filtering mechanism, so that the safety of the drinking water is improved;
(4) the purifying liquid can be filled in the purifying liquid storage tank, and the purifying liquid sequentially enters the first filtering mechanism and the second filtering mechanism through the water inlet pipe, is cleaned and sterilized, and is discharged through the blow-off pipe, so that the self-cleaning of the device structure is realized.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic structural diagram provided in embodiment 1 of the present invention;
fig. 2 is a schematic structural diagram provided in embodiment 2 of the present invention;
FIG. 3 is an enlarged view of the structure at position A provided by the present invention;
in the figure:
1 is a purified liquid storage tank, 2 is a water inlet mechanism, 3 is a first filtering mechanism, 4 is a second filtering mechanism, 5 is a drainage mechanism, 6 is a purified liquid inlet, 7 is a purified liquid outlet, 8 is a water inlet pipe, 9 is a valve, 10 is a water inlet, 11 is a smart seat, 12 is a water storage tank, 13 is an air inlet pipe, 14 is a first filtering shell, 15 is a first filter element, 16 is a first filtering inlet, 17 is a first filtering outlet, 18 is an antibacterial filtering layer, 19 is activated carbon, 20 is a second filtering shell, 21 is a hollow fiber ultrafiltration membrane, 22 is a second filtering inlet, 23 is a second filtering outlet, 24 is a three-way valve, 25 is a drain pipe, 26 is a water outlet pipe, 27 is a cold water pipe, 28 is a hot water pipe, 29 is a heater, 30 is a first accommodating cavity, and 31 is a second accommodating cavity (31).
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
The embodiment 1 of the utility model discloses a self-purification safe drinking machine, which comprises a shell, a purified liquid storage tank 1, a water inlet mechanism 2, a first filtering mechanism 3, a second filtering mechanism 4 and a drainage mechanism 5, wherein the purified liquid storage tank, the water inlet mechanism 2, the first filtering mechanism 3, the second filtering mechanism 4 and the drainage mechanism 5 are arranged in the shell;
the purified liquid storage tank 1 is communicated with the water inlet mechanism 2;
the water inlet mechanism 2 is sequentially communicated with a first filtering mechanism 3, a second filtering mechanism 4 and a drainage mechanism 5.
In order to further optimize the technical scheme, a purified liquid inlet 6 is formed in the top of the purified liquid storage tank 1, and a purified liquid outlet 7 is formed in the bottom of the purified liquid storage tank; the purified liquid inlet 6 is communicated with the outside of the shell; the purified liquid outlet 7 is communicated with the water inlet mechanism 2.
In order to further optimize the technical scheme, the water inlet mechanism 2 comprises a water inlet pipe 8 and a valve 9; one end of the water inlet pipe 8 is communicated with the water inlet 10, the other end is communicated with the first filtering mechanism 3, and the water inlet pipe 8 is communicated with the purified liquid outlet 7 through a valve 9.
For further optimization of the technical solution, the water inlet 10 is connected to a tap water line.
For further optimization, the first filter mechanism 3 includes a first filter housing 14, a first filter element 15, a first filter inlet 16 and a first filter outlet 17;
a first filter element 15 is arranged in the first shell, a first accommodating cavity 30 is formed between the first shell and the first filter element 15, and a second accommodating cavity 31 is formed in the first filter element 15;
the first filtering inlet 16 is communicated with the water inlet pipe 8 and the second accommodating cavity 31, and the first filtering inlet 16 is arranged at the top of the first filtering shell 14;
the first filtering outlet 17 communicates the second filtering means 4 with the first containing chamber 30, and the first filtering outlet 17 is opened at the bottom of the first filtering case 14.
For further optimization technical scheme, first filter element 15 includes antibiotic filter layer 18 and active carbon 19, and the antibiotic filter layer 18 forms the second in-house chamber 31, and antibiotic filter layer 18 wholly has sandwich structure, and active carbon 19 is filled in the sandwich structure.
For further optimization, the second filtering mechanism 4 comprises a second filtering shell 20, a hollow fiber ultrafiltration membrane 21, a second filtering inlet 22 and a second filtering outlet 23; the second filtering shell 20 is arranged below the first filtering shell 14, a plurality of layers of hollow fiber ultrafiltration membranes 21 are horizontally arranged in the second filtering shell 20, and a water storage cavity is formed between the hollow limiting filtration membrane and the bottom surface of the second filtering shell 20;
the top surface of the second filter shell 20 is provided with a second filter inlet 22, and the second filter inlet 22 is communicated with the first filter outlet 17;
the bottom surface or the side surface close to the bottom surface of the second filtering shell 20 is provided with a second filtering outlet 23, and the second filtering outlet 23 connects the water storage cavity with the drainage mechanism 5.
In order to further optimize the technical scheme, the drainage mechanism 5 comprises a three-way valve 24, a sewage discharge pipe 25, a water outlet pipe 26, a cold water pipe 27, a hot water pipe 28 and a heater 29;
the inlet of the three-way valve 24 is communicated with the second filtering outlet 23, and two outlets of the three-way valve 24 are respectively communicated with a sewage discharge pipe 25 and a water outlet pipe 26;
the sewage discharge pipe 25 is communicated with the outside of the shell;
the downstream of the water outlet pipe 26 is respectively communicated with a cold water pipe 27 and a hot water pipe 28, the cold water pipe 27 is communicated with a cold water outlet, the hot water pipe 28 is communicated with a hot water outlet, and a heater 29 is arranged on the hot water pipe 28.
Principle of operation
(1) The water purification process: the tap water pipe is communicated with the water inlet, so that water enters the water inlet pipe from the water inlet, the valve is closed at the moment, and the water enters the first filtering mechanism through the water inlet pipe; the water enters the second accommodating cavity through the first filtering inlet, the water enters the first accommodating cavity through the first filter element under the action of water pressure, and the water in the first accommodating cavity flows into the second filtering mechanism through the first filtering outlet; water enters through the second filtering inlet, enters into the water storage cavity through the hollow fiber ultrafiltration membrane under the action of water pressure, and enters into the drainage mechanism through the second filtering outlet; the three-way valve is opened to a state that the water outlet pipe is communicated with the second filtering outlet, water flows into the water outlet pipe through the three-way valve and then respectively enters the cold water pipe and the hot water pipe, the cold water pipe is directly discharged through the cold water outlet, and the hot water is heated by the heater and then discharged.
(2) The self-purification process: the valve is opened to enable the purified liquid to enter the water inlet pipe to be mixed with water to form diluted cleaning liquid, and the diluted cleaning liquid sequentially passes through the first filtering mechanism and the second filtering mechanism; at the moment, the three-way valve is opened to the state that the sewage discharge pipe is communicated with the second filtering outlet, and water enters the sewage discharge pipe through the three-way valve and is directly discharged.
Example 2
The embodiment 2 of the utility model discloses a self-purification safe drinking machine, which comprises a shell, a purified liquid storage tank 1, a water inlet mechanism 2, a first filtering mechanism 3, a second filtering mechanism 4 and a drainage mechanism 5, wherein the purified liquid storage tank, the water inlet mechanism 2, the first filtering mechanism 3, the second filtering mechanism 4 and the drainage mechanism 5 are arranged in the shell;
the purified liquid storage tank 1 is communicated with the water inlet mechanism 2;
the water inlet mechanism 2 is sequentially communicated with a first filtering mechanism 3, a second filtering mechanism 4 and a drainage mechanism 5.
In order to further optimize the technical scheme, a purified liquid inlet 6 is formed in the top of the purified liquid storage tank 1, and a purified liquid outlet 7 is formed in the bottom of the purified liquid storage tank; the purified liquid inlet 6 is communicated with the outside of the shell; the purified liquid outlet 7 is communicated with the water inlet mechanism 2.
In order to further optimize the technical scheme, the water inlet mechanism 2 comprises a water inlet pipe 8 and a valve 9; one end of the water inlet pipe 8 is communicated with the water inlet 10, the other end is communicated with the first filtering mechanism 3, and the water inlet pipe 8 is communicated with the purified liquid outlet 7 through a valve 9.
In order to further optimize the technical scheme, the water inlet mechanism 2 also comprises a smart seat 11, a water storage tank 12 and an air inlet pipe 13; the water storage barrel is arranged on the smart seat 11, the smart seat 11 is arranged on the top surface of the shell, the smart seat 11 is provided with a water diversion cavity with an upward opening and a smart head at least partially positioned in the water diversion cavity, the lower end of the smart head is inserted into the water storage barrel 12, and the water storage barrel 12 is communicated with the water storage barrel; the water storage tank 12 is communicated with an air inlet pipe 13, and the bottom of the water storage tank 12 is provided with a water inlet 10 which is communicated with the water inlet pipe 8 through the water inlet 10.
For further optimization, the first filter mechanism 3 includes a first filter housing 14, a first filter element 15, a first filter inlet 16 and a first filter outlet 17;
a first filter element 15 is arranged in the first shell, a first accommodating cavity 30 is formed between the first shell and the first filter element 15, and a second accommodating cavity 31 is formed in the first filter element 15;
the first filtering inlet 16 is communicated with the water inlet pipe 8 and the second accommodating cavity 31, and the first filtering inlet 16 is arranged at the top of the first filtering shell 14;
the first filtering outlet 17 communicates the second filtering means 4 with the first containing chamber 30, and the first filtering outlet 17 is opened at the bottom of the first filtering case 14.
For further optimization technical scheme, first filter element 15 includes antibiotic filter layer 18 and active carbon 19, and the antibiotic filter layer 18 forms the second in-house chamber 31, and antibiotic filter layer 18 wholly has sandwich structure, and active carbon 19 is filled in the sandwich structure.
For further optimization, the second filtering mechanism 4 comprises a second filtering shell 20, a hollow fiber ultrafiltration membrane 21, a second filtering inlet 22 and a second filtering outlet 23; the second filtering shell 20 is arranged below the first filtering shell 14, a plurality of layers of hollow fiber ultrafiltration membranes 21 are horizontally arranged in the second filtering shell 20, and a water storage cavity is formed between the hollow limiting filtration membrane and the bottom surface of the second filtering shell 20;
the top surface of the second filter shell 20 is provided with a second filter inlet 22, and the second filter inlet 22 is communicated with the first filter outlet 17;
the bottom surface or the side surface close to the bottom surface of the second filtering shell 20 is provided with a second filtering outlet 23, and the second filtering outlet 23 connects the water storage cavity with the drainage mechanism 5.
In order to further optimize the technical scheme, the drainage mechanism 5 comprises a three-way valve 24, a sewage discharge pipe 25, a water outlet pipe 26, a cold water pipe 27, a hot water pipe 28 and a heater 29;
the inlet of the three-way valve 24 is communicated with the second filtering outlet 23, and two outlets of the three-way valve 24 are respectively communicated with a sewage discharge pipe 25 and a water outlet pipe 26;
the sewage discharge pipe 25 is communicated with the outside of the shell;
the downstream of the water outlet pipe 26 is respectively communicated with a cold water pipe 27 and a hot water pipe 28, the cold water pipe 27 is communicated with a cold water outlet, the hot water pipe 28 is communicated with a hot water outlet, and a heater 29 is arranged on the hot water pipe 28.
Principle of operation
(1) The water purification process: water in the water storage barrel enters the water storage tank through the smart head, and air pressure inside the water storage barrel is constantly kept balanced through the air inlet pipe, so that the water in the water storage barrel can flow into the water storage tank; water enters the water inlet pipe through the water inlet of the water storage tank, the valve is closed at the moment, and the water enters the first filtering mechanism through the water inlet pipe; the water enters the second accommodating cavity through the first filtering inlet, the water enters the first accommodating cavity through the first filter element under the action of water pressure, and the water in the first accommodating cavity flows into the second filtering mechanism through the first filtering outlet; water enters through the second filtering inlet, enters into the water storage cavity through the hollow fiber ultrafiltration membrane under the action of water pressure, and enters into the drainage mechanism through the second filtering outlet; the three-way valve is opened to a state that the water outlet pipe is communicated with the second filtering outlet, water flows into the water outlet pipe through the three-way valve and then respectively enters the cold water pipe and the hot water pipe, the cold water pipe is directly discharged through the cold water outlet, and the hot water is heated by the heater and then discharged.
(2) The self-purification process: the valve is opened to enable the purified liquid to enter the water inlet pipe to be mixed with water to form diluted cleaning liquid, and the diluted cleaning liquid sequentially passes through the first filtering mechanism and the second filtering mechanism; at the moment, the three-way valve is opened to the state that the sewage discharge pipe is communicated with the second filtering outlet, and water enters the sewage discharge pipe through the three-way valve and is directly discharged.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (9)
1. A self-purification safety water dispenser is characterized by comprising a shell, and a purified liquid storage tank (1), a water inlet mechanism (2), a first filtering mechanism (3), a second filtering mechanism (4) and a water drainage mechanism (5) which are arranged in the shell;
the purified liquid storage tank (1) is communicated with the water inlet mechanism (2);
the water inlet mechanism (2) is sequentially communicated with the first filtering mechanism (3), the second filtering mechanism (4) and the drainage mechanism (5).
2. A self-purifying ann drinking machine according to claim 1, wherein the purifying liquid storage tank (1) is provided with a purifying liquid inlet (6) at the top and a purifying liquid outlet (7) at the bottom; the purified liquid inlet (6) is communicated with the outside of the shell; the purified liquid outlet (7) is communicated with the water inlet mechanism (2).
3. A self-purifying water dispenser as claimed in claim 2, wherein the water inlet means (2) comprises a water inlet pipe (8) and a valve (9); one end of the water inlet pipe (8) is communicated with the water inlet (10), the other end of the water inlet pipe is communicated with the first filtering mechanism (3), and the water inlet pipe (8) is communicated with the purified liquid outlet (7) through the valve (9).
4. A self-cleaning water dispenser according to claim 3, wherein the water inlet (10) is connected to the mains water supply.
5. A self-purifying water dispenser as claimed in claim 3, characterized in that said water intake means (2) further comprise a smart seat (11), a water storage tank (12) and an air intake duct (13); the water storage barrel is arranged on the intelligent seat (11), the intelligent seat (11) is arranged on the top surface of the shell, the intelligent seat (11) is provided with a water diversion cavity with an upward opening and an intelligent head with at least one part positioned in the water diversion cavity, and the lower end of the intelligent head is inserted into the water storage barrel (12) to communicate the water storage barrel (12) with the water storage barrel; the water storage tank (12) is communicated with the air inlet pipe (13), the water inlet (10) is arranged at the bottom of the water storage tank (12), and the water inlet pipe (8) is communicated with the water inlet (10).
6. A self-purifying safety beverage machine according to claim 5, characterized in that said first filtering means (3) comprise a first filtering shell (14), a first filter cartridge (15), a first filtering inlet (16) and a first filtering outlet (17);
the first filter shell is internally provided with the first filter element (15), a first accommodating cavity (30) is formed between the first filter shell and the first filter element (15), and a second accommodating cavity (31) is formed in the first filter element (15);
the first filtering inlet (16) is communicated with the water inlet pipe (8) and the second accommodating cavity (31), and the first filtering inlet (16) is arranged at the top of the first filtering shell (14);
the first filtering outlet (17) is communicated with the second filtering mechanism (4) and the first accommodating cavity (30), and the first filtering outlet (17) is arranged at the bottom of the first filtering shell (14).
7. A self-purifying water dispenser as claimed in claim 6, characterized in that said first filter element (15) comprises an antibacterial filter layer (18) and activated carbon (19), said second housing chamber (31) being formed in said antibacterial filter layer (18), said antibacterial filter layer (18) having a double structure filled with said activated carbon (19).
8. A self-cleaning water dispenser according to claim 7, wherein the second filter means (4) comprises a second filter housing (20), a hollow fibre ultrafiltration membrane (21), a second filter inlet (22) and a second filter outlet (23); the second filtering shell (20) is arranged below the first filtering shell (14), a plurality of layers of hollow fiber ultrafiltration membranes (21) are horizontally arranged in the second filtering shell (20), and a water storage cavity (32) is formed between each hollow fiber ultrafiltration membrane and the bottom surface of the second filtering shell (20);
the second filtering inlet (22) is arranged on the top surface of the second filtering shell (20), and the second filtering inlet (22) is communicated with the first filtering outlet (17);
the second filtering outlet (23) is arranged on the bottom surface of the second filtering shell (20) or the side surface close to the bottom surface, and the water storage cavity (32) and the drainage mechanism (5) are connected through the second filtering outlet (23).
9. A self-purifying water dispenser as claimed in claim 8, characterized in that the water discharge means (5) comprises a three-way valve (24), a sewage drain (25), a water outlet pipe (26), a cold water pipe (27), a hot water pipe (28) and a heater (29);
an inlet of the three-way valve (24) is communicated with the second filtering outlet (23), and two outlets of the three-way valve (24) are respectively communicated with the sewage discharge pipe (25) and the water outlet pipe (26);
the sewage discharge pipe (25) is communicated with the outside of the shell;
the downstream of the water outlet pipe (26) is respectively communicated with the cold water pipe (27) and the hot water pipe (28), the cold water pipe (27) is communicated with a cold water outlet, the hot water pipe (28) is communicated with a hot water outlet, and a heater (29) is arranged on the hot water pipe (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921722555.1U CN211111530U (en) | 2019-10-15 | 2019-10-15 | Self-purification safe drinking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921722555.1U CN211111530U (en) | 2019-10-15 | 2019-10-15 | Self-purification safe drinking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211111530U true CN211111530U (en) | 2020-07-28 |
Family
ID=71724064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921722555.1U Expired - Fee Related CN211111530U (en) | 2019-10-15 | 2019-10-15 | Self-purification safe drinking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211111530U (en) |
-
2019
- 2019-10-15 CN CN201921722555.1U patent/CN211111530U/en not_active Expired - Fee Related
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Granted publication date: 20200728 |