CN210656405U - Water purifier - Google Patents
Water purifier Download PDFInfo
- Publication number
- CN210656405U CN210656405U CN201921087787.4U CN201921087787U CN210656405U CN 210656405 U CN210656405 U CN 210656405U CN 201921087787 U CN201921087787 U CN 201921087787U CN 210656405 U CN210656405 U CN 210656405U
- Authority
- CN
- China
- Prior art keywords
- water
- filter element
- water outlet
- flow information
- flow meter
- 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.)
- Active
Links
Images
Abstract
The utility model discloses a water purifier, which comprises a preposed filter element, a booster pump, a middle filter element, a pressure barrel, a postpositive filter element and a water outlet tap which are connected in sequence, wherein the preposed filter element is communicated with a water inlet pipeline, and the postpositive filter element is communicated with a water outlet pipeline; the middle filter element is a reverse osmosis membrane filter element or a nanofiltration membrane filter element; the pure water end of the middle filter element is provided with a first flowmeter which is used for acquiring the water production flow information of the middle filter element; and a second flow meter is arranged at the water outlet end of the rear filter element and used for acquiring water outlet flow information. According to the water purifier, the first flowmeter is used for detecting the water production flow information, so that the use condition of the reverse osmosis membrane filter element or the nanofiltration membrane filter element can be judged, and whether the filter element is blocked or whether the filter element needs to be replaced is judged; the water flow information is detected through the second flowmeter, the water outlet flow information can be visually obtained, the total water outlet amount can be obtained, the total household water amount can be known, and meanwhile, the control system can quantitatively take water according to the set water amount of a user.
Description
Technical Field
The utility model relates to a water purification technical field especially relates to a water purifier.
Background
Along with increasingly serious water pollution, water purifiers are also more and more concerned by consumers, a reverse osmosis filter element and a nanofiltration filter element in a traditional reverse osmosis/nanofiltration water purifier have certain service life, the consumers generally serve as the basis for replacing the filter element according to the use time length in the use process of the traditional water purifier at present, but the service life of the filter element is different due to the difference of the size and the density of particles of water quality in various places, so that the filter element is judged to be replaced inaccurately according to the use time, and the problem that the water quality of effluent is influenced when the filter element is not replaced in time or the filter element is not replaced in a replacement period, so that waste is caused easily occurs; and the current reverse osmosis/nanofiltration water purifier has no water outlet metering function, so that a consumer cannot intuitively obtain the water outlet quantity of the water purifier in real time, cannot quantitatively take water and cannot detect the water consumption.
SUMMERY OF THE UTILITY MODEL
Based on this, the to-be-solved technical problem of the utility model is to provide a purifier that can real-time supervision system water yield and water yield.
In order to realize the purpose of the utility model, the utility model adopts the following technical scheme to realize:
a water purifier comprises a preposed filter element, a booster pump, a middle filter element, a pressure barrel, a postposition filter element and a water outlet tap which are sequentially connected, wherein the preposed filter element is communicated with a water inlet pipeline, and the postposition filter element is communicated with a water outlet pipeline; the middle filter element is a reverse osmosis membrane filter element or a nanofiltration membrane filter element; the pure water end of the middle filter element is provided with a first flowmeter which is used for acquiring the water production flow information of the middle filter element; the water outlet end of the post-positioned filter element is provided with a second flow meter for acquiring water outlet flow information; and the first flow meter and the second flow meter are respectively connected with a control system of the water purifier.
Furthermore, the water purifier also comprises a backwashing reminding module and a replacement reminding module which are connected with the control system; the water making flow information comprises instantaneous water making quantity and total water making quantity; when the instantaneous water production amount is lower than a preset instantaneous water production value and the total water production amount is lower than a preset total water production amount, the backwashing reminding module reminds a user of backwashing operation; when the total water production amount is lower than the preset total water production amount, the replacement reminding module reminds a user to replace the filter element.
Further, the water purifier further comprises a display device, and the display device is connected with the control system and used for displaying the water production flow information detected by the first flow meter and the water outlet flow information detected by the second flow meter.
Further, the replacement reminding module comprises a screen display unit for displaying reminding information on a display screen of the display device to prompt the total water production amount.
Furthermore, a TDS detector connected with the control system is further arranged at the water outlet end of the middle filter element.
Further, the display device can display the water quality information detected by the TDS detector.
Furthermore, a water outlet electromagnetic valve is arranged on a pipeline between the rear filter element and the second flowmeter, and the control system controls the opening and closing of the water outlet electromagnetic valve according to the flow information counted by the second flowmeter so as to control the water outlet quantity of the faucet.
Compared with the prior art, the utility model discloses an advantage is with positive effect:
according to the water purifier, the first flowmeter is used for detecting the water production flow information, so that the use condition of the reverse osmosis membrane filter element or the nanofiltration membrane filter element can be judged, and whether the filter element is blocked or whether the filter element needs to be replaced is judged; the water flow information is detected through the second flowmeter, the water outlet flow information can be visually obtained, the total water outlet amount can be obtained, the total household water amount can be known, and meanwhile, the control system can quantitatively take water according to the set water amount of a user.
Other features and advantages of the present invention will become more apparent from the following detailed description of the invention when read in conjunction with the accompanying drawings.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic view of a water path of the water purifier of the present invention;
description of reference numerals:
a front filter element 1; a booster pump 2; a filter element 3 is arranged in the middle; a TDS detector 4; a first flow meter 5; a pressure barrel 6; a post-positioned filter element 7; a second flow meter 8; and a water outlet faucet 9.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings and embodiments.
It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Referring to fig. 1, for an embodiment of the water purifier of the present invention, the water purifier includes a front filter element 1, a booster pump 2, a middle filter element 3, a pressure barrel 6, a rear filter element 7 and a water outlet tap 9, which are connected in sequence. The front filter element 1 is communicated with a water inlet pipeline, and the rear filter element 7 is communicated with a water outlet pipeline; the middle filter element 3 is a reverse osmosis membrane filter element or a nanofiltration membrane filter element, the middle filter element 3 is connected with a waste water pipe, and the middle filter element 3 can be backwashed. And a first flowmeter 5 is arranged at the pure water end of the middle filter element 3 and is used for acquiring water making flow information after the middle filter element 3 is arranged, wherein the water making flow information comprises instantaneous water making quantity and total water making quantity. And a second flow meter 8 is arranged at the water outlet end of the rear filter element 7 and used for acquiring water outlet flow information, wherein the water outlet flow information comprises instantaneous water outlet amount and total water outlet amount. The first flow meter 5 and the second flow meter 8 are respectively connected with a control system of the water purifier.
According to the water purifier, the first flowmeter 5 is used for detecting the water production flow information, so that the use condition of the reverse osmosis membrane filter element or the nanofiltration membrane filter element can be judged, and whether the filter element is blocked or whether the filter element needs to be replaced is judged; the water flow information is detected by the second flowmeter 8, the water outlet flow information can be visually obtained, the total water outlet amount can be obtained, the total household water amount can be known, and meanwhile, the control system can quantitatively take water according to the set water amount of a user.
Specifically, the water purifier also comprises a backwashing reminding module and a replacement reminding module which are connected with the control system. When the instantaneous water production is abnormal and is lower than the preset instantaneous water production and the total water production is normal (lower than the preset total water production), indicating that the reverse osmosis membrane filter element or the nanofiltration membrane filter element is blocked and needing to be subjected to back washing operation, and reminding a user of the back washing operation by the back washing reminding module; when the total water production is abnormal and is lower than the preset total water production, the reverse osmosis membrane filter element or the nanofiltration membrane filter element needs to be replaced, and the replacement reminding module reminds a user to replace the filter element.
In this embodiment, in order to directly display system water flow information and water flow information, the purifier still includes display device, and display device includes the display screen. The display device is connected with the control system and is used for displaying the first flow information detected by the first flow meter 5 and the second flow information detected by the second flow meter 8.
In this embodiment, the backwash reminding module and the replacement reminding module can both adopt a screen reminding mode, the reminding module comprises a screen display unit, reminding information is displayed on a display screen through the screen display unit, and if characters or different colors are adopted for displaying, the reminding effect is achieved. In the embodiment, the instantaneous water making quantity is distinguished according to the flow interval by the color difference of the cue lamp of the display screen. For example, set 1.00L/min as the preset instantaneous water production: when the concentration is 0.30-1.00L/min, the indicator light shows red, when the concentration is 1.01-1.50L/min, the indicator light shows blue, and when the concentration is more than 1.51L/min, the indicator light shows green. By the same principle, the total water production quantity can be distinguished according to the flow intervals by the different colors of the prompting lamps. The user can judge the washing and the change time of filter core according to the colour that the display screen corresponds the pilot lamp. For example, when the instantaneous water production is displayed as a red light and the total water production is not, it indicates that the filter element needs to be backwashed; when the total water production is red light; indicating that the cartridge needs to be replaced.
Furthermore, a TDS detector 4 connected with a control system is also arranged at the water outlet end of the middle filter element 3. TDS detector 4 can detect the TDS value that the pure water goes on, and with first flowmeter 5 together to whether need wash and change the filter core and judge. Display device can show the quality of water information that TDS detector 4 detected, and the user can acquire the TDS value of pure water directly perceivedly.
Furthermore, in order to enable a user to quantitatively take water, a water outlet electromagnetic valve is arranged on a pipeline between the rear filter element 7 and the second flow meter 8, and the control system controls the on-off of the water outlet electromagnetic valve according to the flow information counted by the second flow meter 8 and the acquired user input water taking amount information, so that the water outlet amount of the faucet can be controlled, and the user can acquire quantitative pure water.
The control system further comprises a wireless communication module which is used for communicating with the intelligent terminal equipment. If the wireless communication module is a WIFI module, various water quality parameters are uploaded to terminal equipment such as a smart phone or a computer through a wireless network, and water quality parameter information and water making and water outlet flow information are displayed in the terminal equipment.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or that equivalents may be substituted for elements thereof; such modifications and substitutions do not depart from the spirit and scope of the present invention, which is claimed.
Claims (7)
1. A water purifier comprises a preposed filter element, a booster pump, a middle filter element, a pressure barrel, a postposition filter element and a water outlet tap which are sequentially connected, wherein the preposed filter element is communicated with a water inlet pipeline, and the postposition filter element is communicated with a water outlet pipeline; the device is characterized in that the middle filter element is a reverse osmosis membrane filter element or a nanofiltration membrane filter element; the pure water end of the middle filter element is provided with a first flowmeter which is used for acquiring the water production flow information of the middle filter element; the water outlet end of the post-positioned filter element is provided with a second flow meter for acquiring water outlet flow information; and the first flow meter and the second flow meter are respectively connected with a control system of the water purifier.
2. The water purifier of claim 1, further comprising a backwash reminder module and a replacement reminder module connected to the control system; the water making flow information comprises instantaneous water making quantity and total water making quantity; when the instantaneous water production amount is lower than a preset instantaneous water production value and the total water production amount is lower than a preset total water production amount, the backwashing reminding module reminds a user of backwashing operation; when the total water production amount is lower than the preset total water production amount, the replacement reminding module reminds a user to replace the filter element.
3. The water purifier according to claim 2, further comprising a display device connected to said control system for displaying said information on flow rate of produced water detected by said first flow meter and said information on flow rate of produced water detected by said second flow meter.
4. The water purifier of claim 3, wherein the replacement reminding module comprises a screen display unit for displaying a reminding message on a display screen of the display device to remind of the total water production.
5. The water purifier as recited in claim 4, wherein the water outlet end of the mid-filter element is further provided with a TDS detector connected with the control system.
6. The water purifier of claim 5, wherein the display device is capable of displaying water quality information detected by the TDS detector.
7. The water purifier according to any one of claims 1-6, wherein a water outlet solenoid valve is disposed on a pipeline between the post-filter element and the second flow meter, and the control system controls the on/off of the water outlet solenoid valve according to the flow information counted by the second flow meter to control the water outlet amount of the faucet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921087787.4U CN210656405U (en) | 2019-07-11 | 2019-07-11 | Water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921087787.4U CN210656405U (en) | 2019-07-11 | 2019-07-11 | Water purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210656405U true CN210656405U (en) | 2020-06-02 |
Family
ID=70838679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921087787.4U Active CN210656405U (en) | 2019-07-11 | 2019-07-11 | Water purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210656405U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113979493A (en) * | 2021-12-08 | 2022-01-28 | 珠海格力电器股份有限公司 | Flushing control method and device for water purification equipment, electronic equipment and water purification equipment |
| CN114195207A (en) * | 2021-12-08 | 2022-03-18 | 珠海格力电器股份有限公司 | Control method and device of water purifying equipment, electronic equipment and water purifying equipment |
| CN114287799A (en) * | 2021-12-09 | 2022-04-08 | 厦门百霖净水科技有限公司 | Waterway flow stabilizing system and method without buffer water tank |
| CN114699917A (en) * | 2022-03-16 | 2022-07-05 | 上海柯渡医学科技股份有限公司 | Visual metering and maintenance auxiliary device matched with water purification system |
| CN114870490A (en) * | 2022-05-09 | 2022-08-09 | 安徽贝驰生物科技有限公司 | Remote early warning method and system for water purifier |
| CN114195207B (en) * | 2021-12-08 | 2024-04-26 | 珠海格力电器股份有限公司 | Control method and device of water purifying equipment, electronic equipment and water purifying equipment |
-
2019
- 2019-07-11 CN CN201921087787.4U patent/CN210656405U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113979493A (en) * | 2021-12-08 | 2022-01-28 | 珠海格力电器股份有限公司 | Flushing control method and device for water purification equipment, electronic equipment and water purification equipment |
| CN114195207A (en) * | 2021-12-08 | 2022-03-18 | 珠海格力电器股份有限公司 | Control method and device of water purifying equipment, electronic equipment and water purifying equipment |
| CN113979493B (en) * | 2021-12-08 | 2024-01-19 | 珠海格力电器股份有限公司 | Flushing control method and device of water purifying equipment, electronic equipment and water purifying equipment |
| CN114195207B (en) * | 2021-12-08 | 2024-04-26 | 珠海格力电器股份有限公司 | Control method and device of water purifying equipment, electronic equipment and water purifying equipment |
| CN114287799A (en) * | 2021-12-09 | 2022-04-08 | 厦门百霖净水科技有限公司 | Waterway flow stabilizing system and method without buffer water tank |
| CN114699917A (en) * | 2022-03-16 | 2022-07-05 | 上海柯渡医学科技股份有限公司 | Visual metering and maintenance auxiliary device matched with water purification system |
| CN114870490A (en) * | 2022-05-09 | 2022-08-09 | 安徽贝驰生物科技有限公司 | Remote early warning method and system for water purifier |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210656405U (en) | Water purifier | |
| CN104129867B (en) | With the water treatment system of display control panel on tap | |
| CN201711036U (en) | Water purifier | |
| CN102172446A (en) | Intelligent electronic controller of water purifier | |
| CN107875730A (en) | Water purifier with filter element life monitoring device and filter element life monitoring method | |
| CN109276938A (en) | The judgment method in water purifier and its RO membrane filter service life | |
| CN201164793Y (en) | Intelligent controller of hyperfiltration purified water | |
| JP2007325983A (en) | Water purifier | |
| CN105311876A (en) | Water purification method and water purifier | |
| CN214654038U (en) | Internet of things water purifier and water purifier monitoring system | |
| CN104355432B (en) | A kind of water purifier and monitoring and setting method of changing element kit based on digitlization | |
| CN208834414U (en) | A kind of water purification water vendor based on Internet of Things | |
| CN112079415B (en) | Mobile water purifier and control method thereof | |
| CN207175613U (en) | A kind of water purifier | |
| US20090250397A1 (en) | Water softener with integrated water filtration | |
| CN205182343U (en) | Water purifier | |
| CN105749757A (en) | Instrument for monitoring service life of filter element of water purifier | |
| JP2007326028A (en) | Water purifier | |
| CN208500394U (en) | A kind of Internet of Things purifier | |
| CN211706125U (en) | Intelligent water purifier | |
| CN204185314U (en) | A kind of water purifier changing element kit based on digitizing | |
| CN208907051U (en) | A kind of intelligent early-warning changes core pure water system | |
| CN108002456A (en) | Water purifier and the based reminding method for replacing filter core | |
| CN110874888A (en) | Water machine is sold in water purification based on thing networking | |
| CN205294877U (en) | Direct drinking machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Gu Chunpeng Inventor after: Cui Bingjun Inventor after: Zhao Fulong Inventor after: Xie Jiaobing Inventor after: Yang Xu Inventor after: Liu Haotian Inventor before: Cui Bingjun Inventor before: Zhao Fulong Inventor before: Xie Jiaobing Inventor before: Yang Xu Inventor before: Liu Haotian |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210902 Address after: No. 157, Tianshan 2nd Road, Tongji sub district office, Jimo, Qingdao, Shandong 266228 Patentee after: Qingdao Haier Strauss Technology Co.,Ltd. Patentee after: QINGDAO HAIER STRAUSS WATER EQUIPMENT Co.,Ltd. Patentee after: Haier Zhijia Co.,Ltd. Address before: No.1, Haier Road, Jiaozhou City, Qingdao City, Shandong Province Patentee before: QINGDAO HAIER STRAUSS WATER EQUIPMENT Co.,Ltd. Patentee before: Haier Zhijia Co.,Ltd. |
|
| TR01 | Transfer of patent right |