CN115849587A - Water purifier and water purifier control method - Google Patents
Water purifier and water purifier control method Download PDFInfo
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- CN115849587A CN115849587A CN202111116136.5A CN202111116136A CN115849587A CN 115849587 A CN115849587 A CN 115849587A CN 202111116136 A CN202111116136 A CN 202111116136A CN 115849587 A CN115849587 A CN 115849587A
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Abstract
A water purifier and a water purifier control method are provided with a microbubble waterway for outputting microbubble water, a cleaning waterway for outputting raw water and a pure water waterway for outputting pure water, wherein the microbubble waterway, the cleaning waterway and the pure water waterway are connected in parallel; the tail end of the cleaning water path and the tail end of the micro-bubble water path are both connected with an original kitchen faucet; the tail end of the pure water waterway is connected with a pure water tap. The invention can provide micro bubble water and pure water, simultaneously utilizes the original kitchen faucet, only needs to additionally add a pure water faucet, and outputs micro bubble water through the original kitchen faucet, thereby gaining the original kitchen faucet and reducing the cost of the faucet.
Description
Technical Field
The invention relates to the technical field of water purifiers, in particular to a water purifier and a water purifier control method.
Background
Present purifier market is constantly developing towards super large flow's direction, simultaneously towards more abundant multidimension degree user experience development, if except the basic function that the output purified, still provide little bubble water etc. because the water purification that prevents to drink mixes the pollution water with the function water that carries out the washing to need use different faucets respectively.
The existing water purifier is characterized in that a bypass is added to an original kitchen faucet for outputting raw water, a water purifier is directly connected into the bypass, the water purifier does not produce a gain effect on the outlet water of the original kitchen faucet, and the water purifier can produce multiple functional water as required, namely, the water purifier is required to be provided with a plurality of functional faucets simultaneously, so that the cost is increased.
Therefore, it is necessary to provide a water purifier and a water purifier control method to solve the deficiencies of the prior art.
Disclosure of Invention
An object of the present invention is to provide a water purifier capable of supplying micro bubble water and pure water while reducing the cost of a faucet, while avoiding the disadvantages of the prior art.
The above object of the present invention is achieved by the following technical measures:
the utility model provides a purifier is provided with the microbubble water route that is used for exporting little bubble water, is used for exporting the washing water route of raw water and is used for exporting the pure water route of pure water, and microbubble water route, washing water route and pure water route parallel connection.
The end in washing water route with the end in microbubble water route all is connected with original kitchen tap.
The tail end of the pure water waterway is connected with a pure water tap.
The water purifier is also provided with a first booster pump, the front end of the microbubble water path, the front end of the cleaning water path and the front end of the pure water path are all connected with the water outlet end of the first booster pump, and the water inlet end of the first booster pump is connected with the raw water outlet end.
Preferably, above-mentioned pure water route is provided with water filtering device and first valve body, water filtering device's the end of producing water with the pure water tap is connected, first valve body is located water filtering device's the end of intaking with pipeline between the first booster pump is handled the raw water through water filtering device and is obtained the pure water, and the effect of first valve body prevents that the water filtering device from holding the pressure when the pure water tap is closed.
Preferably, above-mentioned microbubble water route is provided with and produces microbubble generating device and the second valve body of microbubble water through mixing gas and raw water, microbubble generating device's play water end with kitchen tap connects, the second valve body is located microbubble generating device's the end of intaking with pipeline between the first booster pump handles the microbubble water through microbubble generating device to the raw water and gets microbubble water, and the effect of second valve body is that the control is opened and is closed at the microbubble water route.
The water purifier is also provided with a dechlorination filter element used for dechlorinating raw water in the pure water path, the dechlorination filter element is positioned in the pure water path and positioned in a pipeline between the first valve body and the first booster pump, and the dechlorination filter element can reduce the load of the water filtering device and prolong the service life of the water filtering device.
Preferably, the cleaning water path is provided with a third valve body, the third valve body is arranged on a pipeline between the kitchen faucet and the first booster pump, and the third valve body is used for controlling the cleaning water path to be opened and closed.
Preferably, the pure water waterway is further provided with a second booster pump, the second booster pump is positioned between the first valve body and the water inlet end of the water filtering device, and the second booster pump is used for improving the water inlet pressure of the water filtering device.
The water purifier is also at least provided with a water pressure detector for detecting the water pressure value of raw water, and the water pressure detector is positioned on the water outlet side of the first booster pump.
The water purifier is further provided with a control device, a signal input end of the control device is connected with a signal output end of the water pressure detector, a first signal output end of the control device is connected with the first booster pump, a second signal output end of the control device is connected with the second booster pump, a third signal output end of the control device is connected with the first valve body, a fourth signal output end of the control device is connected with the second valve body, and a fifth signal output end of the control device is connected with the third valve body. The control device is used for judging the opening or closing of the first booster pump according to the water pressure value detected by the water pressure detector, and simultaneously controlling the opening or closing of the first valve body, the second valve body, the third valve body, the second booster pump and the micro-bubble generating device according to the user requirements.
Preferably, the diameter of the bubbles in the microbubble water is in the range of 10nm to 50 μm.
Another object of the present invention is to provide a water purifier control method capable of providing micro bubble water and pure water while reducing the cost of a faucet, while avoiding the disadvantages of the prior art.
The above object of the present invention is achieved by the following technical measures:
the water purifier control method is carried out by adopting the water purifier.
When the pure water faucet is opened, the first valve body is opened, the first booster pump and the second booster pump are kept opened, and when the pure water faucet is closed, the first valve body, the first booster pump and the second booster pump are closed.
When the kitchen faucet is opened, the method comprises the following steps:
step one, judging whether a micro bubble water instruction exists, entering step two when the micro bubble water instruction exists, and entering step three when the micro bubble water instruction does not exist;
step two, starting the micro-bubble generating device, starting the second valve body, closing the third valve body, simultaneously detecting the water pressure value of raw water in real time by the water pressure detector, and starting the first booster pump when the pressure value is less than or equal to a first threshold value; when the pressure value is larger than the first threshold value, the current state of the first booster pump is kept; after the use, closing the micro-bubble generating device, the kitchen faucet and the second valve body, opening the third valve body, and entering the step six;
step three, judging whether a strong washing instruction exists, entering step four when the strong washing instruction does not exist, and entering step five when the strong washing instruction exists;
step four, closing the second valve body, opening the third valve body, simultaneously detecting the water pressure value of raw water in real time by the water pressure detector, starting the second booster pump when the pressure value is smaller than or equal to a first threshold value, and keeping the current state of the first booster pump when the pressure value is larger than the second threshold value; after the kitchen faucet is used, closing the kitchen faucet and entering a sixth step;
step five, closing the second valve body, opening the third valve body and the first booster pump, closing the kitchen faucet after use, and entering step six;
step six, detecting the water pressure value of the raw water in real time by a water pressure detector, and closing a first booster pump when the water pressure value is greater than or equal to a second threshold value; when the pressure value is smaller than the second threshold value, the state of the first booster pump is maintained.
The invention discloses a water purifier and a water purifier control method, wherein the water purifier is provided with a micro bubble water path for outputting micro bubble water, a cleaning water path for outputting raw water and a pure water path for outputting pure water, wherein the micro bubble water path, the cleaning water path and the pure water path are connected in parallel; the tail end of the cleaning water path and the tail end of the micro-bubble water path are both connected with an original kitchen faucet; the tail end of the pure water waterway is connected with a pure water tap. The invention can provide micro bubble water and pure water, simultaneously utilizes the original kitchen faucet, only needs to additionally add a pure water faucet, and outputs micro bubble water through the original kitchen faucet, thereby gaining the original kitchen faucet and reducing the cost of the faucet.
Drawings
The invention is further illustrated by means of the attached drawings, the contents of which are not in any way limitative of the invention.
Fig. 1 is a schematic connection diagram of a water purifier in embodiment 1.
Fig. 2 is a schematic connection diagram of a water purifier in embodiment 2.
Fig. 3 is a schematic connection diagram of a water purifier according to embodiment 3.
In fig. 1 to 3, the following are included:
a microbubble water path 100, a microbubble generator 110, a second valve 120,
A pure water path 200, a water filtering device 210, a first valve 220, a second pressurizing pump 230, a cleaning water path 300, a third valve 310,
A kitchen faucet 400,
A pure water tap 500,
A first booster pump 600,
A dechlorination filter element 700,
A pressure detector 800.
Detailed Description
The technical solution of the present invention is further illustrated by the following examples.
Example 1.
A water purifier is provided with a microbubble water path 100 for outputting microbubble water, a cleaning water path 300 for outputting raw water, and a pure water path 200 for outputting pure water, as shown in FIG. 1, wherein the microbubble water path 100, the cleaning water path 300, and the pure water path 200 are connected in parallel.
The end of the cleaning water path 300 and the end of the micro-bubble water path 100 are both connected to the original kitchen faucet 400; the end of the pure water waterway 200 is connected to a pure water tap 500.
The diameter of the bubbles in the microbubble water of the present invention ranges from 10nm to 50 μm.
It should be noted that the bubbles with such size can stay in the water for a long time and keep a stable suspension state, and the size of the bubbles gradually decreases and finally disappears due to the dissolution of the internal gas in the external liquid, rather than the millimeter-sized bubbles rapidly floating up and breaking at the gas-liquid interface under the influence of buoyancy. Tens of millions of micro-nano-scale bubbles (different in water temperature, use conditions and quantity) are uniformly dissolved in the micro-bubble water to form the micro-bubble water. The micro-bubble water can be used for deep cleaning of articles, active agent removal, residual chlorine removal in water, sterilization, dissolved oxygen increase, heavy metal removal, chemical removal and the like. Micro-nano level bubbles in water can be broken when rising or falling, and bass frequency can be generated in the bubble breaking process, and the bass frequency can generate the same cleaning effect as ultrasonic cleaning.
The water purifier is further provided with a first booster pump 600, the front end of the microbubble water path 100, the front end of the cleaning water path 300 and the front end of the pure water path 200 are all connected with the water outlet end of the first booster pump 600, and the water inlet end of the first booster pump 600 is connected with the raw water outlet end.
It should be noted that the water purifier of the present invention can output high-pressure raw water to the cleaning water path 300 by activating the first pressurizing pump 600.
The pure water waterway 200 is provided with a water filtering device 210 and a first valve body 220, the water producing end of the water filtering device 210 is connected with the pure water faucet 500, and the first valve body 220 is positioned on a pipeline between the water inlet end of the water filtering device 210 and the first booster pump 600.
The micro bubble water path 100 is provided with a micro bubble generating device 110 for generating micro bubble water by mixing gas with raw water and a second valve body 120, a water outlet end of the micro bubble generating device 110 is connected with a kitchen faucet 400, and the second valve body 120 is located in a pipeline between a water inlet end of the micro bubble generating device 110 and the first booster pump 600.
The washing water circuit 300 is provided with a third valve body 310, and the third valve body 310 is located in a line between the kitchen faucet 400 and the first booster pump 600.
It should be noted that the first valve body 220 of the present invention is used to prevent the water filtering device 210 from being pressed when the water filtering device 210 is not in operation. The second valve body 120 is used for controlling the opening and closing of the microbubble water path.
The micro-bubble generating device 110 of the present invention is widely used in industrial production, and it should be understood by those skilled in the art that the principle of generating micro-bubble water by the micro-bubble generating device 110 is that the present embodiment provides a specific structure of the micro-bubble generating device 110 for understanding, but the micro-bubble generating device 110 with such a structure does not limit the micro-bubble generating device 110 of the present invention. The microbubble generator 110 is provided with a generation tank for mixing gas and water under the action of water pressure to generate ultramicro bubble water, a water inlet valve, a water outlet valve and a gas inlet valve. Dividing the generating tank into two parts with equal height according to the integral height, wherein the two parts are respectively defined as an upper half part and a lower half part, and an air outlet of the generating tank is positioned at the upper half part; the bubble water outlet of the generating tank is positioned on the lower bottom surface. The water outlet of the generating tank is positioned on the upper bottom surface.
The water filtering device 210 of the present invention is a reverse osmosis filter element or a nanofiltration filter element; the first valve body 220 is a normally closed solenoid valve, the second valve body 120 is a normally closed solenoid valve, and the third valve body 310 is a normally open solenoid valve.
The working principle of the invention is as follows: when the washing water needs to be output, the kitchen faucet 400 is opened, the first valve body 220 and the second valve body 120 are closed, the third valve body 310 is opened, and the raw water is delivered from the kitchen faucet 400; when the raw water flushed at high pressure needs to be output, the kitchen faucet 400 is opened, the first valve body 220 and the second valve body 120 are closed, the third valve body 310 and the first booster pump 600 are opened, and the raw water flushed at high pressure is sent out from the kitchen faucet 400; when micro-bubble water needs to be output, the kitchen faucet 400 is opened, the first valve body 220 and the third valve body 310 are closed, the second valve body 120 is opened, and the micro-bubble water is sent out from the kitchen faucet 400; when pure water is required to be discharged, the pure water faucet 500 is opened, the second valve body 120 and the third valve body 310 are closed, the first valve body 220 is opened, and pure water is sent out from the pure water faucet 500.
The water purifier can provide micro bubble water and pure water, simultaneously utilizes the original kitchen faucet 400, only needs to additionally add a pure water faucet 500, and outputs micro bubble water through the original kitchen faucet 400, thereby gaining the original kitchen faucet 400 and reducing the cost of the faucet.
Example 2.
As shown in fig. 2, other features of the water purifier are the same as those of embodiment 1, and the water purifier further has the following features: a dechlorination filter core 700 for dechlorinating the raw water in the pure water path 200 is further provided, the dechlorination filter core 700 is located in the pure water path 200, and the dechlorination filter core 700 is located in the pipeline between the first valve body 220 and the first booster pump 600. The dechlorination filter core 700 of the present invention is an activated carbon filter core.
The chlorine removal filter element 700 of this embodiment is an activated carbon filter element.
The dechlorination filter core 700 of the present invention is used for removing chlorine in raw water, since chlorine has a bacteriostatic effect, micro bubble water and cleaning water also need to prevent bacteria from generating, and therefore, water in the dechlorination filter core 700 can only enter the pure water path 200, and the dechlorination filter core 700 is located in the pipeline between the first valve body 220 and the first booster pump 600.
In the present example, the raw water was pretreated by the chlorine removal filter 700 and the pretreated water was introduced into the water filtration device to be continuously treated, thereby reducing the load on the water filtration device 210 and extending the service life of the water filtration device 210, as compared with example 1.
Example 3.
As shown in fig. 3, other features of the water purifier are the same as those of embodiment 1, and the water purifier further has the following features: at least one water pressure detector 800 for detecting the water pressure of the raw water is further provided, and the water pressure detector 800 is located on the water outlet side of the first booster pump 600.
The pure water waterway 200 is further provided with a second pressurizing pump 230, and the second pressurizing pump 230 is positioned between the first valve body 220 and the water inlet end of the water filtering device 210.
The water purifier of the present invention is further provided with a control device (not shown), a signal input end of the control device is connected to a signal output end of the water pressure detector 800, a first signal output end of the control device is connected to the first booster pump 600, a second signal output end of the control device is connected to the second booster pump 230, a third signal output end of the control device is connected to the first valve 220, a fourth signal output end of the control device is connected to the second valve 120, and a fifth signal output end of the control device is connected to the third valve 310.
It should be noted that the control device of the present invention is configured to determine whether the first booster pump 600 is turned on or off according to the water pressure value detected by the water pressure detector 800, for example, when the water pressure of the raw water input by the microbubble water path 100 and the cleaning water path 300 is too low, the control device controls the first booster pump 600 to be turned on, so as to prevent the first booster pump 600 from being turned off when the water pressure of the raw water is too high.
The control device of the present invention is also used to control the opening or closing of the first valve body 220, the second valve body 120, the third valve body 310, the second booster pump 230, and the microbubble generator 110 according to the user's needs.
It should be noted that the control device of the present invention is a single chip microcomputer or a chip with data processing and control functions, the control device is a basic function of the single chip microcomputer or the chip, the single chip microcomputer or the chip with such a function has been widely used, for example, an STM32 single chip microcomputer, and a person skilled in the art should know the selection of models and the pin connection therein, and the description thereof is not repeated herein.
The water pressure detector 800 of the present invention is a pressure sensor or a pressure switch, and it should be noted that, when the water pressure detector 800 is a pressure sensor, only one pressure sensor may be provided. When the water pressure detector 800 is a pressure switch, two pressure switches are provided, one of the pressure switches is located in a pipeline between the front end of the cleaning water path and the water outlet side of the first booster pump, the other pressure switch is located in a pipeline between the front end of the microbubble water path and the water outlet side of the first booster pump, and different pressure switches control the first booster pump 600 to be turned on or off according to different pressure thresholds. The water pressure detector of the present embodiment is a pressure sensor 800.
The working principle and the model selection of the pressure sensor are common knowledge, the working principle and the model selection of the pressure switch are common knowledge, and the skilled person should know that the working principle and the model selection are not described in detail herein.
Compared with embodiment 1, the pressure of raw water output can be adjusted and the pressure of pure water output can be increased, so that the experience of a user is improved.
Example 4.
A method for controlling a water purifier, the method being performed by the water purifier according to embodiment 3.
When the pure water tap 500 is turned on, the first valve body 220 is opened, the first and second pressurizing pumps 600 and 230 are kept on, and when the pure water tap 500 is turned off, the first valve body 220, the first and second pressurizing pumps 600 and 230 are turned off.
When the kitchen faucet 400 is opened, the steps include:
step one, judging whether a micro bubble water instruction exists, entering a step two when the micro bubble water instruction exists, and entering a step three when the micro bubble water instruction does not exist;
step two, the microbubble generator 110110 is started, the second valve body 120 is started, the third valve body 310 is closed, meanwhile, the water pressure detector detects the water pressure value of the raw water in real time, and when the pressure value is smaller than or equal to a first threshold value, the first booster pump 600 is started; when the pressure value is greater than the first threshold value, the current state of the first booster pump 600 is maintained; after the use, the micro-bubble generating device 110, the kitchen faucet 400 and the second valve body 120 are closed, the third valve body 310 is opened, and the process goes to step six;
step three, judging whether a strong washing instruction exists, entering step four when the strong washing instruction does not exist, and entering step five when the strong washing instruction exists;
step four, the second valve body 120 is closed, the third valve body 310 is opened, meanwhile, the water pressure detector detects the water pressure value of raw water in real time, when the pressure value is smaller than or equal to the first threshold value, the second booster pump 230 is started, and when the pressure value is larger than the second threshold value, the current state of the first booster pump 600 is kept; after use, closing the kitchen faucet 400, and entering step six;
step five, the second valve body 120 is closed, the third valve body 310 and the first booster pump 600 are opened, the kitchen faucet 400 is used, and the step six is carried out;
step six, the water pressure detector detects the water pressure value of the raw water in real time, and when the water pressure value is larger than or equal to a second threshold value, the first booster pump 600 is closed; when the pressure value is less than the second threshold value, the first booster pump 600 maintains the state.
The first threshold value and the specific numerical value of the first threshold value in the present invention are specifically set according to actual conditions.
The control method of the water purifier can provide micro bubble water and pure water, simultaneously utilizes the original kitchen faucet 400, only needs to additionally add a pure water faucet 500, and outputs micro bubble water through the original kitchen faucet 400, thereby gaining the original kitchen faucet 400 and reducing the cost of the faucet.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the protection scope of the present invention, and although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (10)
1. A water purifier, which is characterized in that: the device is provided with a micro-bubble water path for outputting micro-bubble water, a cleaning water path for outputting raw water and a pure water path for outputting pure water, wherein the micro-bubble water path, the cleaning water path and the pure water path are connected in parallel;
the tail end of the cleaning water path and the tail end of the micro-bubble water path are both connected with an original kitchen faucet; the tail end of the pure water waterway is connected with a pure water tap.
2. The water purifier of claim 1, wherein: still be provided with first booster pump, the front end in microbubble water route wash the front end in water route with the front end in pure water route all with first booster pump's play water end is connected, first booster pump's the end of intaking is connected with raw water play water end.
3. The water purifier of claim 2, wherein: the pure water waterway is provided with a water filtering device and a first valve body, the water producing end of the water filtering device is connected with the pure water faucet, and the first valve body is positioned on a pipeline between the water inlet end of the water filtering device and the first booster pump.
4. The water purifier of claim 3, wherein: the microbubble water route is provided with microbubble generating device and the second valve body through producing little bubble water with gas and raw water mixture, microbubble generating device's play water end with kitchen tap connects, the second valve body is located microbubble generating device's the end of intaking with pipeline between the first booster pump.
5. The water purifier of claim 4, wherein: still be provided with be used for right the raw water in pure water route carries out the dechlorination filter core that removes chlorine and handles, it is located to remove chlorine filter core the pure water route, just it is located to remove chlorine filter core first valve body with pipeline between the first booster pump.
6. The water purifier of claim 5, wherein: the cleaning water path is provided with a third valve body, and the third valve body is positioned on a pipeline between the kitchen faucet and the first booster pump;
the pure water route still is provided with the second booster pump, the second booster pump is located first valve body with between the end of intaking of water filtering device.
7. The water purifier of claim 6, wherein: and the water pressure detector is used for detecting the water pressure value of raw water and is positioned on the water outlet side of the first booster pump.
8. The water purifier of claim 7, wherein: the water pressure detector is characterized by further comprising a control device, a signal input end of the control device is connected with a signal output end of the water pressure detector, a first signal output end of the control device is connected with the first booster pump, a second signal output end of the control device is connected with the second booster pump, a third signal output end of the control device is connected with the first valve body, a fourth signal output end of the control device is connected with the second valve body, and a fifth signal output end of the control device is connected with the third valve body;
the diameter of the bubbles in the microbubble water ranges from 10nm to 50 μm.
9. A water purifier control method implemented by the water purifier of claim 8.
10. The water purifier control method according to claim 9, wherein:
when the pure water faucet is started, the first valve body is started, the first booster pump and the second booster pump are kept started, and when the pure water faucet is closed, the first valve body, the first booster pump and the second booster pump are closed;
when the kitchen faucet is opened, the method comprises the following steps:
step one, judging whether a micro bubble water instruction exists, entering step two when the micro bubble water instruction exists, and entering step three when the micro bubble water instruction does not exist;
step two, starting the microbubble generator, starting the second valve body, closing the third valve body, simultaneously detecting the water pressure value of raw water in real time by the water pressure detector, and starting the first booster pump when the pressure value is less than or equal to a first threshold value; when the pressure value is larger than the first threshold value, the current state of the first booster pump is kept; after the kitchen faucet and the second valve body are used, the third valve body is opened, and the step six is carried out;
step three, judging whether a strong washing instruction exists, entering step four when the strong washing instruction does not exist, and entering step five when the strong washing instruction exists;
step four, closing the second valve body, opening the third valve body, simultaneously detecting the water pressure value of raw water in real time by the water pressure detector, starting the second booster pump when the pressure value is smaller than or equal to a first threshold value, and keeping the current state of the first booster pump when the pressure value is larger than the second threshold value; after the kitchen faucet is used, closing the kitchen faucet and entering a sixth step;
step five, closing the second valve body, opening the third valve body and the first booster pump, closing the kitchen faucet after use, and entering step six;
step six, the water pressure detector detects the water pressure value of the raw water in real time, and when the water pressure value is larger than or equal to a second threshold value, the first booster pump is closed; and when the pressure value is smaller than the second threshold value, the state of the first booster pump is maintained.
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| CN202111116136.5A CN115849587A (en) | 2021-09-23 | 2021-09-23 | Water purifier and water purifier control method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111116136.5A CN115849587A (en) | 2021-09-23 | 2021-09-23 | Water purifier and water purifier control method |
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| CN115849587A true CN115849587A (en) | 2023-03-28 |
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