CN214218443U - Water purifier - Google Patents
Water purifier Download PDFInfo
- Publication number
- CN214218443U CN214218443U CN202022517060.4U CN202022517060U CN214218443U CN 214218443 U CN214218443 U CN 214218443U CN 202022517060 U CN202022517060 U CN 202022517060U CN 214218443 U CN214218443 U CN 214218443U
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- CN
- China
- Prior art keywords
- water
- preparation unit
- hypochlorous acid
- filtering area
- pure water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 202
- 238000002360 preparation method Methods 0.000 claims abstract description 67
- 239000000645 desinfectant Substances 0.000 claims abstract description 42
- QWPPOHNGKGFGJK-UHFFFAOYSA-N hypochlorous acid Chemical compound ClO QWPPOHNGKGFGJK-UHFFFAOYSA-N 0.000 claims abstract description 41
- 238000001914 filtration Methods 0.000 claims description 36
- 239000007788 liquid Substances 0.000 claims description 22
- 238000000746 purification Methods 0.000 claims description 19
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 12
- 238000004659 sterilization and disinfection Methods 0.000 claims description 12
- 238000007599 discharging Methods 0.000 claims description 7
- 238000001223 reverse osmosis Methods 0.000 claims description 5
- 239000004743 Polypropylene Substances 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims description 3
- -1 polypropylene Polymers 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 230000001954 sterilising effect Effects 0.000 abstract description 7
- 239000008399 tap water Substances 0.000 description 4
- 235000020679 tap water Nutrition 0.000 description 4
- 230000000249 desinfective effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Landscapes
- Physical Water Treatments (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The utility model discloses a water purifier, which comprises a water inlet pipe and a water outlet pipe, wherein the front end of the water outlet pipe is provided with a constant pressure pump, and a hypochlorous acid disinfectant water preparation unit and a pure water preparation unit are connected between the water inlet pipe and the constant pressure pump; the hypochlorous acid disinfectant water preparation unit and the pure water preparation unit are arranged in parallel, and the hypochlorous acid disinfectant water preparation unit and the pure water preparation unit also comprise a control module for controlling the hypochlorous acid disinfectant water preparation unit and the pure water preparation unit; the water purifier has the functions of sterilizing water preparation and pure water preparation, the functions are not mutually influenced, when the water purifier needs to be sterilized, the water purifier can be washed by sterilizing water and then cleaned by pure water, the previous complexity is avoided, the problem can be solved by a set of equipment, and when the water purifier is not sterilized, the water purifier continues to prepare the pure water; has the advantages of saving space and running cost, etc.
Description
Technical Field
The utility model relates to a water purification unit technical field specifically is a water purification machine.
Background
The water purifier is a water purifying device which adopts a multi-stage filter element to purify water, and physical methods such as filtration, adsorption, reverse osmosis and the like without adding chemical substances are mostly used for the water purification.
At present, because the scale is less in oral hospitals and clinics, large-scale water purification machines are not suitable for use, the functions of small water purification machines are single, corresponding equipment needs to be purchased according to different requirements, the use is troublesome, and the occupied area is large.
The mouth hospitals and clinics need to disinfect the pure water supply pipe and the water supply pipeline at intervals, the disinfection method is to wash the pure water supply pipe and the water supply pipeline by using disinfectant fluid and then wash the pure water, two sets of devices of disinfectant fluid and pure water need to be prepared alternately, which is inconvenient and needs to improve the problems.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the problems, the water purifier is provided.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a water purifier comprises a water inlet pipe and a water outlet pipe, wherein a constant pressure pump is arranged at the front end of the water outlet pipe, and a hypochlorous acid disinfectant water preparation unit and a pure water preparation unit are connected between the water inlet pipe and the constant pressure pump;
the hypochlorous acid disinfectant water preparation unit and the pure water preparation unit are arranged in parallel, and the hypochlorous acid disinfectant water preparation unit and the pure water preparation unit also comprise a control module for controlling the hypochlorous acid disinfectant water preparation unit and the pure water preparation unit;
the water inlet pipe, the water outlet pipe, the constant pressure pump, the hypochlorous acid disinfectant preparation unit, the pure water preparation unit and a control module for controlling the hypochlorous acid disinfectant preparation unit and the pure water preparation unit are all arranged in the case.
Further, the hypochlorous acid disinfectant water preparation unit comprises a hypochlorous acid generator and a first water tank which are connected from front to back through a pipeline, and the front end of the hypochlorous acid generator is connected with the water inlet pipe;
the front end of the water inlet pipe and the rear end of the first water tank are respectively provided with a first electromagnetic valve for controlling the on-off of the hypochlorous acid disinfectant preparation unit.
Further, the pure water preparation unit comprises a first filtering area, a second filtering area and a third filtering area which are connected by a pipeline from front to back, and a high-pressure pump is arranged on the pipeline between the first filtering area and the second filtering area;
the rear end of the third filtering area is connected with a second water tank through a pipeline, and the water outlet end of the second water tank is connected with an ultraviolet disinfection lamp;
and the front end of the first filtering area and the rear end of the ultraviolet disinfection lamp are respectively provided with a second electromagnetic valve for controlling the on-off of the pure water preparation unit.
Further, the first water tank is also provided with an upper liquid level sensor and a lower liquid level sensor for detecting the water level.
Furthermore, a liquid discharging pipe is further arranged at the upper position of the side surface of the first water tank, wherein the height of the liquid discharging pipe is not lower than the position of the upper liquid level sensor.
Furthermore, the first filtering area is connected with a polypropylene melt-blown filter element filter, a granular activated carbon filter element filter and an extruded activated carbon rod filter element filter in sequence.
Further, the second filtering area is at least one reverse osmosis filter in quantity.
Further, the third filtering area is at least one pure water column in quantity.
Further, the second water tank is arranged on the outer side of the case.
(III) advantageous effects
The utility model provides a water purification machine possesses following beneficial effect:
the water purifier has small volume and saves the occupied area;
the water purifier has the functions of sterilizing water preparation and pure water preparation, the functions are not mutually influenced, when the water purifier needs to be sterilized, the water purifier can be washed by sterilizing water and then cleaned by pure water, the previous complexity is avoided, the problem can be solved by one set of equipment, and when the water purifier is not sterilized, the water purifier continues to prepare the pure water;
in conclusion, the water purification machine has the advantages of space saving, running cost saving and the like.
Drawings
FIG. 1 is a front view of the water purifier;
FIG. 2 is a rear view of the water purifier;
FIG. 3 is a side view of the water purifier;
FIG. 4 is a schematic flow chart of the water purifier;
in the figure:
1-hypochlorous acid disinfectant water preparation unit;
11-hypochlorous acid generator, 12-first water tank, 13-first solenoid valve;
121-a liquid discharging pipe, 122-an upper liquid level sensor and 123-a lower liquid level sensor;
2-a pure water preparation unit;
21-a first filtering area, 22-a second electromagnetic valve, 23-a high-pressure pump, 24-a second filtering area, 25-a third filtering area, 26-a second water tank and 27-an ultraviolet disinfection lamp;
3-control module, 4-constant pressure pump, 5-water inlet pipe, 6-water outlet pipe and 7-cabinet.
Detailed Description
In the following, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, but not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any inventive work belong to the scope of protection of the present invention, and in the description of the present invention, it is understood that the terms "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, this is merely for convenience in describing the invention and to simplify the description, and is not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and is therefore not to be considered limiting of the invention.
Referring to fig. 1 to 3 and fig. 4, a water purifier includes a housing 7, the housing 7 is divided into an inner space, the inner space is divided into a plurality of layers in the vertical direction for storing each component, each component is divided into a water inlet pipe 5 and a water outlet pipe 6 according to the running direction of water flow, a constant pressure pump 4 is disposed at the front end of the water outlet pipe 6 to ensure that water pressure supplies water at a constant value, a hypochlorous acid disinfectant preparation unit 1 and a pure water preparation unit 2 are connected between the water inlet pipe 5 and the constant pressure pump 4, the hypochlorous acid disinfectant preparation unit 1 and the pure water preparation unit 2 are arranged in parallel, the water purifier further includes a control module 3 for controlling the two, and the water inlet pipe 5, the water outlet pipe 6, the constant pressure pump 4, the hypochlorous acid disinfectant preparation unit 1, the pure water preparation unit 2 and the control module 3 for controlling the two are disposed in the housing 7.
The hypochlorous acid disinfectant preparing unit 1 comprises a hypochlorous acid generator 11 and a first water tank 12 which are connected with each other by a pipeline from front to back in the water flow direction, the first water tank 12 is used for storing hypochlorous acid disinfectant, the front end of the hypochlorous acid generator 11 is connected with a water inlet pipe 5, and the front end of the water inlet pipe 5 and the rear end of the first water tank 12 are respectively provided with a first electromagnetic valve 13 for controlling the on-off of the hypochlorous acid disinfectant preparing unit 1.
The pure water preparation unit 2 comprises a first filtering area 21, a second filtering area 24 and a third filtering area 25 which are connected by pipelines from front to back in the water flow direction, a high-pressure pump 23 is arranged on the pipeline between the first filtering area 21 and the second filtering area 24, the high-pressure pump 23 is used for sucking tap water into each filtering area, the rear end of the third filtering area 25 is connected with a second water tank 26 by a pipeline, the second water tank 26 is used for storing pure water, the water outlet end of the second water tank 26 is connected with an ultraviolet disinfection lamp 27 for supplying water to the outside after disinfecting the pure water, the front end of the first filtering area 21 and the rear end of the ultraviolet disinfection lamp 27 are respectively provided with a second electromagnetic valve 22 for controlling the on-off of the pure water preparation unit 2,
under the control of the control module 3, the electromagnetic valves at the inlet ends of the hypochlorous acid disinfectant preparation unit 1 and the pure water preparation unit 2 are opened, tap water flows to the hypochlorous acid disinfectant preparation unit 1 and the pure water preparation unit 2 through the water inlet pipe 5 respectively, the hypochlorous acid disinfectant preparation unit 1 starts to prepare disinfectant, the prepared disinfectant flows into the first water tank 12, the first water tank 12 is further provided with an upper liquid level sensor 122 and a lower liquid level sensor 123 for detecting the water level, after the liquid level reaches the upper liquid level sensor 122, the control module 3 sends an instruction to close the first electromagnetic valve 13 at the inlet end of the hypochlorous acid disinfectant preparation unit 1, the hypochlorous acid disinfectant preparation unit 1 stops preparing disinfectant, and the disinfectant is standby in the first water tank 12;
the other path of tap water flows to the pure water preparation unit 2, the high-pressure pump 23 works to pump the tap water to each filtering area in the pure water preparation unit 2, the prepared pure water enters the second water tank 26, if the pure water needs to be output outwards, the constant-pressure pump 4 and the second electromagnetic valve 22 at the outlet end of the pure water preparation unit 2 work together, the pure water is irradiated and disinfected by the ultraviolet disinfection lamp 27, and the pure water is ensured to be sterile and is output outwards at constant pressure;
if the water supply pipe and the water pipeline need to be disinfected by the disinfectant, the second electromagnetic valves 22 at the two ends of the pure water preparation unit 2 are closed firstly, the first electromagnetic valve 13 at the outlet end of the hypochlorous acid disinfectant preparation unit 1 is opened, the hypochlorous acid disinfectant is output to the water supply pipe and the water pipeline under the action of the constant pressure pump 4 for disinfection, and the residual disinfectant is washed by switching to a pure water output mode after disinfection.
When the hypochlorous acid sterilizing water of the first water tank 12 is lower than the lower liquid level sensor 123, the hypochlorous acid sterilizing water preparing unit 1 starts preparing hypochlorous acid sterilizing water.
In order to ensure the normal operation of the equipment, a liquid discharging pipe 121 is further arranged at the upper position of the side surface of the first water tank 12, in order to prevent the upper liquid level sensor 122 from failing to cause water to extrude the first water tank 12, wherein the height of the liquid discharging pipe 121 is not lower than the position of the upper liquid level sensor 122.
As can be seen from the figure, the first filtering area 21 is provided with 3 prefilters, and the 3 prefilters are respectively a polypropylene melt-blown filter element filter, a granular activated carbon filter element filter and an extruded activated carbon rod filter element filter, and the connecting positions are not in sequence; the second filtering area 24 is 2 reverse osmosis filters, and the 2 reverse osmosis filters are connected in series; the third filtering section 25 is 2 pure water columns, and 2 pure water columns are connected in series.
In order to save the space of the equipment, the second water tank 26 may be arranged externally, that is, the second water tank 26 is arranged outside the cabinet 7.
In order to facilitate observation of the output of pure water, a flow meter may be added to the pure water preparation unit 2 for facilitating observation, and the flow meter is not shown in the figure.
This water purification machine is small, saves area, possesses disinfectant preparation and pure water preparation function simultaneously, and the function does not influence each other, when needing the disinfection, adopts this water purification machine to wash reuse pure water after can disinfecting water-washed earlier and washs, avoids loaded down with trivial details before, just can solve through one set of equipment, and when not disinfecting, this water purification machine continues to carry out the pure water preparation.
In conclusion, the water purification machine has the advantages of space saving, running cost saving and the like.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof, and therefore, the present invention is considered to be exemplary and not restrictive in any way, since the scope of the present invention is defined by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, without any reference thereto being construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (9)
1. A water purification machine which is characterized in that: the device comprises a water inlet pipe (5) and a water outlet pipe (6), wherein a constant pressure pump (4) is arranged at the front end of the water outlet pipe (6), and a hypochlorous acid disinfectant preparation unit (1) and a pure water preparation unit (2) are connected between the water inlet pipe (5) and the constant pressure pump (4);
the hypochlorous acid disinfectant water preparation unit (1) and the pure water preparation unit (2) are arranged in parallel, and the hypochlorous acid disinfectant water preparation unit also comprises a control module (3) for controlling the hypochlorous acid disinfectant water preparation unit and the pure water preparation unit;
the water inlet pipe (5), the water outlet pipe (6), the constant pressure pump (4), the hypochlorous acid disinfectant preparation unit (1), the pure water preparation unit (2) and the control module (3) for controlling the two units are all arranged in the case (7).
2. The water purification machine of claim 1, wherein: the hypochlorous acid disinfectant fluid preparation unit (1) comprises a hypochlorous acid generator (11) and a first water tank (12) which are connected through a pipeline from front to back, wherein the front end of the hypochlorous acid generator (11) is connected with the water inlet pipe (5);
the front end of the water inlet pipe (5) and the rear end of the first water tank (12) are respectively provided with a first electromagnetic valve (13) for controlling the on-off of the hypochlorous acid disinfectant preparation unit (1).
3. The water purification machine of claim 1, wherein: the pure water preparation unit (2) comprises a first filtering area (21), a second filtering area (24) and a third filtering area (25) which are connected by pipelines from front to back, and a high-pressure pump (23) is arranged on the pipeline between the first filtering area (21) and the second filtering area (24);
the rear end of the third filtering area (25) is connected with a second water tank (26) through a pipeline, and the water outlet end of the second water tank (26) is connected with an ultraviolet disinfection lamp (27);
the front end of the first filtering area (21) and the rear end of the ultraviolet disinfection lamp (27) are respectively provided with a second electromagnetic valve (22) for controlling the on-off of the pure water preparation unit (2).
4. The water purifier as claimed in claim 2, wherein: the first water tank (12) is also provided with an upper liquid level sensor (122) and a lower liquid level sensor (123) for detecting the water level.
5. The water purification machine of claim 4, wherein: a liquid discharging pipe (121) is further arranged at the position, close to the upper position, of the side face of the first water tank (12), wherein the height of the liquid discharging pipe (121) is not lower than the position of the upper liquid level sensor (122).
6. A water purification machine as claimed in claim 3, wherein: the first filtering area (21) is connected with a polypropylene melt-blown filter element filter, a granular activated carbon filter element filter and an extruded activated carbon rod filter element filter in sequence.
7. A water purification machine as claimed in claim 3, wherein: the second filtering area (24) is at least one reverse osmosis filter in quantity.
8. A water purification machine as claimed in claim 3, wherein: the third filtering area (25) is at least one pure water column.
9. A water purification machine as claimed in claim 3, wherein: the second water tank (26) is arranged on the outer side of the case (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022517060.4U CN214218443U (en) | 2020-11-04 | 2020-11-04 | Water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022517060.4U CN214218443U (en) | 2020-11-04 | 2020-11-04 | Water purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214218443U true CN214218443U (en) | 2021-09-17 |
Family
ID=77696156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022517060.4U Active CN214218443U (en) | 2020-11-04 | 2020-11-04 | Water purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214218443U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116135800A (en) * | 2023-03-16 | 2023-05-19 | 安徽萍聚德医疗科技股份有限公司 | Sterile water and hypochlorous acid water preparation system and preparation method |
-
2020
- 2020-11-04 CN CN202022517060.4U patent/CN214218443U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116135800A (en) * | 2023-03-16 | 2023-05-19 | 安徽萍聚德医疗科技股份有限公司 | Sterile water and hypochlorous acid water preparation system and preparation method |
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