CN209974504U - Water purifier with self-cleaning function - Google Patents
Water purifier with self-cleaning function Download PDFInfo
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- CN209974504U CN209974504U CN201821888977.1U CN201821888977U CN209974504U CN 209974504 U CN209974504 U CN 209974504U CN 201821888977 U CN201821888977 U CN 201821888977U CN 209974504 U CN209974504 U CN 209974504U
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Abstract
The utility model relates to a purifier with self-cleaning function, its characterized in that, heating water tank are equipped with the outlet that communicates mutually with the pure water pipeline, and heating water tank's outlet links to each other with the clean water outlet of locating on the casing through clean water drainage pipe way, is equipped with the drainage solenoid valve that links to each other with the main control unit on clean water drainage pipe way. The utility model discloses a comprehensive technique of IOT technique and equipment structure transformation has realized that the purifier is through calculating discharge, and decision-maker is unmanned in the certain period and uses, and equipment deposit water needs the evacuation, and the machine is made water again, and guaranteed that equipment purifies deposit water and be the fresh water purification of system-in-place all the time, has stopped artifical risk of judging inaccurate, untimely, has also guaranteed clean, the fresh quality of water of equipment system-in-place drinking water.
Description
Technical Field
The utility model relates to a can realize self-cleaning function's purifier.
Background
No matter at present domestic, commercial water purification unit, the primary function lies in filtering the raw water through the components and parts (like activated carbon filter core, the cotton filter core of PP, RO reverse osmosis filter core etc.) that suitable filtering material processed into for the overwhelming majority harmful substance or impurity are held back in the raw water, and will hold back the thing and get rid of through other pipelines, make through filterable water quality obtain better improvement, more suitable people drink, and protection people's drinking water is healthy.
The water purifier can realize that raw water is filtered through the filter element in the water purifying process, and the water quality is improved. However, in the actual application process of the product, the water is influenced by the filtering capacity of the filter element, and even if the improved water is filtered, the requirement of the actual water consumption can not be met, so that most of water purifiers are additionally provided with a water tank device for storing a proper amount of filtered water. Therefore, although the requirement of actual water consumption can be met, if the filtered water is stored in a water tank device (such as a water storage barrel or a water storage tank) for too long time, the filtered purified water is deteriorated under the influence of environmental factors (such as temperature and the like), and the drinking water is not good for the health of people.
Therefore, if the time for storing the purified water is too long, the equipment on the market at present can discharge the purified water which is placed in the water tank device for too long time by manpower, and store the fresh filtered water again to ensure the water quality of the stored water in the water tank. If the user forgets to operate, the user drinks overdue pure water, which is not good for the health of the user.
Disclosure of Invention
The utility model aims at: the water storage in the water tank device of the water purifier is ensured to be kept fresh all the time.
In order to achieve the above object, the technical scheme of the utility model is to provide a water purifier with self-cleaning function, which comprises a casing, a heating water tank, a water filtering system, a closed water tank device and a main control unit are arranged in the casing, a water inlet of the water filtering system is connected with a raw water inlet on the casing through a raw water inlet pipeline, a water outlet of the water filtering system is connected with a water inlet of the heating water tank through a pure water pipeline, a water replenishing electromagnetic valve connected with the main control unit is arranged on the pure water pipeline, a water outlet of the heating water tank is connected with a hot water outlet arranged on the casing through a hot water outlet pipeline, a hot water outlet electromagnetic valve connected with the main control unit is arranged on the hot water outlet pipeline, the closed water tank device is connected with the pure water pipeline through a water replenishing/supplying pipeline, one end of the normal temperature water outlet pipeline is communicated with the replenishing/, the normal-temperature water outlet pipeline is provided with a normal-temperature water outlet electromagnetic valve connected with the main control unit, and the water heater is characterized in that the heating water tank is provided with a water outlet communicated with the pure water pipeline, the water outlet of the heating water tank is connected with a clean water outlet arranged on the machine shell through a clean water drain pipeline, and the clean water drain pipeline is provided with a drain electromagnetic valve connected with the main control unit;
a hot water outlet flow meter connected with the main control unit is arranged on the hot water outlet pipeline, and a normal temperature outlet flow meter connected with the main control unit is arranged on the normal temperature water outlet pipeline;
the master control unit establishes communication with a remotely located IOT server via the communication unit, to which the IOT client accesses.
Preferably, a raw water TDS sensor is arranged on the raw water inlet pipeline and is connected with the main control unit; pure water pipeline be equipped with the pure water TDS sensor that the master control unit links to each other, pure water TDS sensor is located between water filtration system and the junction, this junction be moisturizing/water supply pipeline with the junction of pure water pipeline.
Preferably, a water receiving tank is arranged at the position of the machine shell below the hot water outlet and the normal temperature water outlet, a water receiving tank water outlet is arranged on the machine shell, and the water receiving tank is communicated with the water receiving tank water outlet through a water discharging pipeline.
The utility model discloses a comprehensive technique of IOT technique and equipment structure transformation has realized that the purifier is through calculating discharge, and decision-maker is unmanned in the certain period and uses, and equipment deposit water needs the evacuation, and the machine is made water again, and guaranteed that equipment purifies deposit water and be the fresh water purification of system-in-place all the time, has stopped artifical risk of judging inaccurate, untimely, has also guaranteed clean, the fresh quality of water of equipment system-in-place drinking water.
Drawings
FIG. 1 is a schematic diagram of the internal structure of the present invention;
fig. 2 is a circuit block diagram of the present invention.
Detailed Description
The present invention will be further described with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes and modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope of the appended claims.
As shown in figures 1 and 2, the utility model provides a water purifier with self-cleaning function, which comprises a casing, a heating water tank, a water filtering system, a closed water tank device and a main control unit are arranged in the casing, the water inlet of the water filtering system is connected with the raw water inlet 2 on the casing through a raw water inlet pipeline, the waste water discharge port of the water filtering system is communicated with the filtered waste water discharge port 3 on the casing through a waste water discharge pipeline, the water outlet of the water filtering system is connected with the water inlet of the heating water tank through a pure water pipeline, a water replenishing electromagnetic valve 7 connected with the main control unit is arranged on the pure water pipeline, the water outlet of the heating water tank is connected with a hot water outlet arranged on the casing through a hot water outlet pipeline, a hot water outlet electromagnetic valve 11 connected with the main control unit is arranged on the hot water outlet pipeline, the closed water tank device is, one end of the normal temperature water outlet pipeline is communicated with the water supplementing/supplying pipeline, the other end of the normal temperature water outlet pipeline is connected with a normal temperature water outlet arranged on the machine shell, and a normal temperature water outlet electromagnetic valve 9 connected with the main control unit is arranged on the normal temperature water outlet pipeline.
The utility model discloses compare in the improvement part of current purifier and lie in:
the heating water tank is provided with a water outlet communicated with the pure water pipeline, the water outlet of the heating water tank is connected with a clean water outlet 1 arranged on the machine shell through a clean water drainage pipeline, and a drainage electromagnetic valve 5 connected with the main control unit is arranged on the clean water drainage pipeline. The hot water outlet pipeline is provided with a hot water outlet flow meter 12 connected with the main control unit, and the normal temperature water outlet flow meter 10 connected with the main control unit is arranged on the normal temperature water outlet pipeline.
The master control unit establishes communication with a remotely located IOT server via the communication unit, to which the IOT client accesses.
A raw water TDS sensor 6 is arranged on the raw water inlet pipeline, and the raw water TDS sensor 6 is connected with the main control unit; be equipped with the pure water TDS sensor 8 that links to each other with the main control unit on pure water pipeline, pure water TDS sensor 8 is located between water filtration system and the junction, and this junction is the junction of moisturizing/water supply pipeline and pure water pipeline.
A water receiving tank 13 is arranged at the position of the shell below the hot water outlet and the normal temperature water outlet, a water receiving tank water outlet is arranged on the shell, and the water receiving tank 13 is communicated with the water receiving tank water outlet 4 through a water discharging pipeline.
The utility model discloses a working process does: the IOT client can set a self-cleaning period of the water purifier, and judges that the water does not meet the set threshold value within a time period through the hot water outlet flow meter 12 and the normal temperature outlet flow meter 10, namely the water purifier has low use frequency within the set period, the water discharge electromagnetic valve 5 and the water supplement electromagnetic valve 7 are opened, and the water stored in the closed water tank device is discharged through the clean water discharge port 1 through the water supplement/supply pipeline, the pure water pipeline and the clean water discharge pipeline. And the water stored in the heating water tank is discharged through the cleaning water discharge port 1 via the cleaning water discharge pipe, so that the stored water in the water purifier is completely discharged.
The utility model discloses an improve the purifier structure and be given first place to, machine main control board and thing networking IOT technique are as supplementary, go out water flowmeter 12 and normal atmospheric temperature through hot water and go out water flowmeter 10 and judge that the purifier surpasses the unmanned use of dead time to begin the automatically cleaning flow, drainage solenoid valve 5 and moisturizing solenoid valve 7 are opened, with the water purification evacuation of the interior storage of equipment, filter fresh water again, realize equipment self-cleaning function.
If the equipment is always in a normal use state, the purified water in the equipment is always in a flowing state, the water quality can be kept in a healthy state, and clean discharge is not needed.
Claims (3)
1. A water purifier with self-cleaning function comprises a casing, a heating water tank, a water filtering system, a closed water tank device and a main control unit are arranged in the casing, a water inlet of the water filtering system is connected with a raw water inlet (2) on the casing through a raw water inlet pipeline, a water outlet of the water filtering system is connected with a water inlet of the heating water tank through a pure water pipeline, a water replenishing electromagnetic valve (7) connected with the main control unit is arranged on the pure water pipeline, a water outlet of the heating water tank is connected with a hot water outlet arranged on the casing through a hot water outlet pipeline, a hot water outlet electromagnetic valve (11) connected with the main control unit is arranged on the hot water outlet pipeline, the closed water tank device is communicated with the pure water pipeline through a water replenishing/supplying pipeline, one end of the normal temperature water outlet pipeline is communicated with the replenishing/supplying pipeline, the, the normal-temperature water outlet pipeline is provided with a normal-temperature water outlet electromagnetic valve (9) connected with the main control unit, and the water heater is characterized in that the heating water tank is provided with a water outlet communicated with the pure water pipeline, the water outlet of the heating water tank is connected with a clean water outlet (1) arranged on the machine shell through a clean water drain pipeline, and the clean water drain pipeline is provided with a drain electromagnetic valve (5) connected with the main control unit;
a hot water outlet flow meter (12) connected with the main control unit is arranged on the hot water outlet pipeline, and a normal temperature outlet flow meter (10) connected with the main control unit is arranged on the normal temperature water outlet pipeline;
the master control unit establishes communication with a remotely located IOT server via the communication unit, to which the IOT client accesses.
2. The water purifier with self-cleaning function as claimed in claim 1, wherein a raw water TDS sensor (6) is arranged on the raw water inlet pipeline, and the raw water TDS sensor (6) is connected with the main control unit; pure water pipeline be equipped with pure water TDS sensor (8) that the master control unit links to each other, pure water TDS sensor (8) are located between water filtration system and the junction, this junction be moisturizing/water supply pipeline with the junction of pure water pipeline.
3. The water purifier with self-cleaning function as claimed in claim 1, wherein a water receiving tank (13) is provided at a position of the housing below the hot water outlet and the normal temperature water outlet, a water receiving tank outlet is provided at the housing, and the water receiving tank (13) is communicated with the water receiving tank outlet via a water discharge pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821888977.1U CN209974504U (en) | 2018-11-16 | 2018-11-16 | Water purifier with self-cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821888977.1U CN209974504U (en) | 2018-11-16 | 2018-11-16 | Water purifier with self-cleaning function |
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| Publication Number | Publication Date |
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| CN209974504U true CN209974504U (en) | 2020-01-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821888977.1U Active CN209974504U (en) | 2018-11-16 | 2018-11-16 | Water purifier with self-cleaning function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112093935A (en) * | 2020-09-14 | 2020-12-18 | 太原智诚锦德建筑安装有限公司 | Directly drink water purifier with ACF activated carbon fiber filter equipment |
-
2018
- 2018-11-16 CN CN201821888977.1U patent/CN209974504U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112093935A (en) * | 2020-09-14 | 2020-12-18 | 太原智诚锦德建筑安装有限公司 | Directly drink water purifier with ACF activated carbon fiber filter equipment |
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