CN107364996B - Water purifier with waterway state demonstration device - Google Patents
Water purifier with waterway state demonstration device Download PDFInfo
- Publication number
- CN107364996B CN107364996B CN201610348371.8A CN201610348371A CN107364996B CN 107364996 B CN107364996 B CN 107364996B CN 201610348371 A CN201610348371 A CN 201610348371A CN 107364996 B CN107364996 B CN 107364996B
- Authority
- CN
- China
- Prior art keywords
- water
- channel
- electric control
- filtering
- flow
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 980
- 238000001914 filtration Methods 0.000 claims abstract description 156
- 238000000746 purification Methods 0.000 claims abstract description 61
- 239000012528 membrane Substances 0.000 claims abstract description 35
- 238000010586 diagram Methods 0.000 claims abstract description 31
- 230000003068 static effect Effects 0.000 claims abstract description 29
- 238000012544 monitoring process Methods 0.000 claims description 71
- 238000007599 discharging Methods 0.000 claims description 63
- 238000001223 reverse osmosis Methods 0.000 claims description 28
- 239000008213 purified water Substances 0.000 claims description 23
- 238000001728 nano-filtration Methods 0.000 claims description 20
- 239000012141 concentrate Substances 0.000 claims description 14
- 230000002159 abnormal effect Effects 0.000 claims description 8
- 230000001960 triggered effect Effects 0.000 claims description 8
- 238000012806 monitoring device Methods 0.000 claims description 7
- 230000008859 change Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- 238000011403 purification operation Methods 0.000 claims description 5
- 239000003651 drinking water Substances 0.000 abstract 1
- 235000020188 drinking water Nutrition 0.000 abstract 1
- 238000011010 flushing procedure Methods 0.000 description 17
- 230000006872 improvement Effects 0.000 description 12
- 239000007787 solid Substances 0.000 description 10
- 238000012423 maintenance Methods 0.000 description 9
- 238000001471 micro-filtration Methods 0.000 description 7
- 230000002441 reversible effect Effects 0.000 description 7
- 239000000523 sample Substances 0.000 description 6
- 238000000108 ultra-filtration Methods 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 238000005202 decontamination Methods 0.000 description 3
- 230000003588 decontaminative effect Effects 0.000 description 3
- 239000003657 drainage water Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000033558 biomineral tissue development Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 210000000232 gallbladder Anatomy 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 210000000941 bile Anatomy 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/008—Control or steering systems not provided for elsewhere in subclass C02F
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/442—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by nanofiltration
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The invention relates to the water treatment industry, in particular to drinking water filtration. The invention discloses a water purifier provided with a waterway state demonstration device. Comprises a filter liner, a water passing electric control part and a water passing pipeline; the water passing control part is at least one of a water passing electric control valve, a water pressure control switch, a flow sensor, a booster pump, a membrane concentrated water discharge flow control device or a water level control device; the electric control display device is used for marking a static purification schematic diagram of the machine and dynamically displaying a water flow running track; the electric control display device judges the water flow path according to the monitored state of the related water passing electric control component on the premise of confirming that the water flow passes through the water passing pipeline, and controls and displays the moving track of the water flow in the filtering channel along the filtering channel shown in the marked static purification schematic diagram.
Description
Technical Field
The invention relates to the water treatment industry, in particular to the aspects of monitoring and maintaining control parts of a water purifier.
Background
At present, when water is used, a water purifier is adopted to carry out deep filtration on impurities and the like caused in water and a water conveying pipeline, so that the health of a user is well protected. As the filter liner of the water purifier is required to be replaced regularly in the using process after the water purifier is purchased and installed by a user. A series of matters generated around the replacement of the filter liner and the expense are always accompanied with the using process of the water purifier, so that the sales of the water purifier products are different from the sales of other household appliances crystal products, namely the sales of semi-finished products, and strong maintenance service capability support is required for sellers. Along with the popularization improvement of the water purifier and the gradual popularization of the fast-assembling filter liner, a user can replace the filter liner by himself, so that the use cost of the water purifier is reduced. However, the water purifier has the characteristics of long-term continuous operation, great influence of environmental factors on the filtering effect and the service life of the filter liner, and the maintenance content of the water purifier mainly comprises the replacement of damaged parts. Although the machine maintenance operation is relatively simple, the user is lack of understanding of the water purifier, the machine cannot be checked, the user often feels that the machine is abnormal and requires the maintenance service personnel to go to the home for service, the workload of the maintenance service personnel is increased, the related expense is increased, and the related matters surrounding the home service are troublesome. Especially, the remote users who purchase the telephone through the network telephone are difficult to obtain timely and good service. Because the popularity of the current water purifier is less than 3 percent, and parts of manufacturers of the water purifier are not universal, a remote user can only search for repair under the guidance of the manufacturers or distribution units, or stop using a machine to wait for the regular maintenance and itineration service of the manufacturers for home maintenance; or simply remove the machine for return to the manufacturer for repair. Generally, maintenance service is always in a passive state in the operation process of the water purifier, and the user can only get on the door for service when the machine is abnormal and can not work normally and the user contacts with a manufacturer. This often already results in relatively serious losses or consequences. The existing defects and shortcomings seriously affect the upgrading and upgrading of water purifier products and the improvement of related technologies.
Disclosure of Invention
The invention mainly solves the technical problem of providing a simple and practical water purifier with a waterway state demonstration device to overcome the defects and shortcomings.
A water purifier provided with a waterway state demonstration device comprises a filter liner, a water passing electric control part and a water passing pipeline; the water passing control part is at least one of a water passing electric control valve, a water pressure control switch, a flow sensor, a booster pump, a membrane concentrated water discharge flow control device or a water level control device; the water passing pipeline is connected with a plurality of filter liners comprising a front filter liner and a water passing electric control component to form a filter channel; the filter channel is a purified water outlet channel formed by filtering through a front filter liner, or a purified water outlet channel formed by additionally arranging a booster pump and a reverse osmosis membrane filter liner or a nanofiltration membrane filter liner on the basis of filtering through the front filter liner, or a booster pump and a reverse osmosis membrane filter liner or a nanofiltration membrane filter liner on the basis of filtering through the front filter liner, and a double water outlet channel formed by arranging a communicated purified water outlet channel and a purified water outlet channel is characterized by also comprising an electric control display device which marks a static purification schematic diagram of a machine and dynamically displays a water flow running track; the electric control display device judges the water flow path according to the monitored state of the related water passing electric control component on the premise of confirming that the water flow passes through the water passing pipeline, and controls and displays the moving track of the water flow in the filtering channel along the filtering channel shown in the marked static purification schematic diagram.
The filtering channel is provided with a pure water outlet channel or a pure water outlet channel and a pure water outlet channel, and a high-pressure switch and a pressure water storage tank are arranged in the pure water channel connected with the water outlet of the fine filter liner; the electric control display device judges the pure water flow path according to the monitored state of the related water passing electric control component on the premise of confirming that the machine operates normally and water flows pass through a water passing pipeline, controls and displays the water flow of the filtering channel under the operation mode along the moving track of the pure water filtering channel shown by the static purification schematic diagram marked by the machine, and comprises three links of outputting pure water by the pressure water storage barrel, outputting pure water by combining the pressure water storage barrel and the fine filter liner, closing the tail end of the pure water channel, and then conveying the pure water to the pressure water storage barrel by the fine filter liner, and reflecting the purification operation flow of the water purifier with the pressure water storage barrel.
The water way switcher is provided with an operation position and a backflushing position; the waterway switcher switches between an operation position and a backflushing position to change the water passing direction of the related water receiving switcher for controlling the filter containers, and when the waterway switcher is at the backflushing position, the water passing channels communicated with the related filter containers are in a non-operation mode; the electric control display device controls and displays a water flow moving track of the waterway switcher in a running mode corresponding to a running position, or controls and displays a water flow moving track of the waterway switcher in a non-running mode corresponding to a backflushing position.
The filtering channel is provided with a pure water outlet channel, a pure water outlet channel and a pure water outlet channel, and is also provided with a concentrated water discharging tank device which is respectively communicated with a concentrated water discharging port of the fine filter liner and a water inlet end of the booster pump through a related water passing electric control component; the electric control display device is arranged in a pure water monitoring mode of arranging a filtering channel of the concentrated water discharging tank device in an operation mode; and monitoring water inflow from the water inlet end of the filtering channel, controlling water to flow through the related water passing electric control component and the fine filtering liner, simultaneously discharging water to the pure water channel and injecting water to the concentrated water discharging tank device according to a certain proportion, and controlling and displaying a corresponding water flow moving track.
The concentrated water discharging and discharging tank device also comprises a water level monitoring device provided with a plurality of water level control switches; when the water level of the concentrate discharging tank device rises to the operating high water level to trigger a corresponding water level control switch of the water level monitoring device, the electric control display device controls and switches to the water taking from the concentrate discharging tank device, controls the water to flow through the related water passing electric control component and then to be discharged from the pure water channel, and controls and displays the corresponding water flow moving track; when the water level of the concentrated water discharging tank device is reduced to the low water level, the electric control display device triggers the corresponding water level control switch of the concentrated water discharging tank device, the electric control display device controls the water to be switched back to the water inlet end of the filtering channel, controls the water to flow through the related water passing electric control component and then to flow out of the pure water channel, and controls and displays the corresponding water flow moving track.
The filtration passageway on the basis that meticulous filter courage water outlet end set up the pure water passageway, set up the water purification passageway and constitute two water modes between leading filter courage and meticulous filter courage: the water inlet end of the water purification channel is respectively communicated with the water inlet end and the water outlet end of the booster pump connected in series in the filtering channel through the low-pressure water passing electric control valve and the high-pressure water passing electric control valve to form a low-pressure water passing channel and a high-pressure water passing channel, and one of the two water passing channels is opened when the water purification channel is opened; the water purification channel or the pure water channel is opened, the electronic control display device controls the water to be taken from the concentrated water discharge tank device, so that the water level of the concentrated water discharge tank device is reduced to a low level to trigger a corresponding water level control switch of the concentrated water discharge tank device, the electronic control display device controls and switches to water inlet from the water inlet end of the filtering channel, and controls water to flow through the related water passing electronic control component, or water outlet from the pure water channel of the filtering channel, and controls and displays a corresponding water flow moving track; when the water level of the concentrated water discharging tank device rises to the high water level, the electric control display device triggers the corresponding water level control switch of the concentrated water discharging tank device to control and switch back to the concentrated water discharging tank device for taking water, and after the water flows through the related water passing electric control component, the water flows out from the water purifying channel of the filtering channel or the water flows out from the water purifying channel, and the corresponding water flow moving track is controlled and displayed.
The electric control display device is set in a combined switching monitoring mode among purified water, pure water and return water in an operation mode: the filtering channel is provided with a pure water channel arranged in front of the fine filtering container or a pure water channel arranged behind the fine filtering container, the electric control display device correspondingly starts the related water passing electric control component or selects the water inlet end of the concentrated water discharging tank to feed water or selects the water inlet end of the filtering channel to feed water and conduct the corresponding water passing channel according to the water level state of the concentrated water in the monitoring concentrated water discharging tank mounting wing, and controls and displays the corresponding water flow moving track.
The electric control display device is provided with a water level limit monitoring mode of the concentrated water draining tank device: the water level limit monitoring mode is at least either a water level upper limit monitoring mode higher than an operation high water level or a water level lower limit monitoring mode lower than an operation low water level, wherein for the water level upper limit monitoring mode, after a water level control switch corresponding to a water level upper limit is triggered, an electric control display device or an alarm prompt is carried out to indicate that the water level control switch corresponding to an operation high water level has a fault, or a drainage electric control valve in a drainage channel is controlled to be conducted to discharge water in the concentrated water tank device, so that the water level of concentrated water in the concentrated water tank device is reduced, and a corresponding water flow moving track is controlled and displayed; in the lower water level limit monitoring mode, after the water level control switch corresponding to the lower water level limit is triggered, the electric control display device gives an alarm to prompt the fault of the water level control switch corresponding to the low running water level, or controls the water inlet from the water inlet end of the filtering channel, controls the water to flow through the related water passing electric control component and the fine filter liner, simultaneously injects water into the pure water channel to discharge water and the concentrated water discharge tank device according to a certain proportion, and controls and displays the corresponding water flow moving track.
The filtering channel is internally provided with a water passing electric control part which has the functions of monitoring water flow and outputting corresponding electric signals, and the water passing electric control part is at least one monitoring part of a water pressure switch, a flow sensor, a flow switch or a water level control device; the electric control display device monitors the water flow state at a specific position of the filtering channel through a monitoring part arranged at the specific position and controls and displays a corresponding water flow moving track.
The electric control display device can also be used for independently monitoring the related water passing electric control component in the running state of the simulated water passing electric control component. The water passing electric control part is provided with an indicator light; the electronic control display device starts a corresponding indicator lamp after monitoring that the related water passing electric control part of the water passing channel runs normally, and controls the water passing channel to display a water flow moving track or stop displaying the water flow moving track or prompt and alarm at the abnormal water passing electric control part after monitoring the abnormal water passing electric control part.
The electric control display device is provided with a total dissolubility solid monitoring mode: the electric control display device is provided with a total soluble solid monitoring probe at a specific position of the filtering channel; the electric control display device controls and displays the corresponding water flow moving track and correspondingly displays the total dissolved solid value of the water flow flowing through the specific position.
Compared with the existing water purifier, the invention has the following advantages; the electronic control display device can mark a machine purification schematic diagram, can control and display the water flow moving track of the filtering channel (namely the machine purification schematic diagram) in the running mode, and can also control and display the water flow moving track of the filtering channel in the non-running mode, on the basis, the water inlet electromagnetic valve, the booster pump, the ultraviolet sterilizer, each microswitch, the photoelectric switch and the flow sensor of the water purifier can be monitored independently, on the basis, each control component can be monitored in a linkage manner, the corresponding water flow moving track and the monitoring result corresponding to each control component are prompted on the electronic control display device, and therefore the maintenance difficulty of the machine is simplified; the user can clearly see the operation condition of the product, and can find out the damaged control part and replace the damaged control part by himself according to the related prompt of the electric control display device.
Description of the drawings:
the attached drawing is a schematic diagram of the purification principle of a double-water-outlet water purifier adopting a full-backflushing waterway switcher, a concentrated water discharge tank device and a barrel-free pure water channel mode aiming at four controlled preposed filter liners and a high-pressure water channel and a low-pressure water channel.
Detailed Description
The filtering channels connected with the filtering liners are respectively connected with the water inlet pipeline and the water outlet pipeline of the machine base to form filtering channels. Generally, the basic filter channel of the micro-filtration water purifier is three filter liners connected in series (two PP cotton filter liners sandwich a granular activated carbon filter liner); the basic filtering channel of the ultrafiltration water purifier is formed by adding an ultrafiltration membrane filter liner on the basis of three filter liners connected in series with the microfiltration water purifier; the basic filtering channel of the water purifier is a fine filtering liner which is provided with a water inlet, a water outlet and a concentrated water outlet, or a nanofiltration membrane filtering liner or a reverse osmosis membrane filtering liner, wherein the water outlet is arranged at the tail water outlet end of three serially connected filtering liners of the microfiltration water purifier, and the booster pump and the fine filtering liner are serially connected.
Selecting a water passing electric control component comprising a water passing valve, a water pressure control switch, a flow sensor, a booster pump, a membrane concentrated water discharge flow control device and a water level control device, and controlling related water passing pipelines related to a filtering channel of the base; the water channels of the water passing control components are connected with the water passing pipeline of the filtering channel through water passing pipeline connectors. Wherein the content of the first and second substances,
the water inlet valve, the water outlet valve, the water return valve and the water passing valve which are one of the water passing electric control valves are all used for controlling the on and off of the water passing of the pipeline. The water passing electric control valve comprises a pipeline water passing base structure and a cover plate device consisting of a cover plate and an electric control valve core device.
The high-low water pressure control switch is used as one of the water pressure control switches and is used for controlling a circuit switch through pipeline water pressure change, wherein the low-pressure control switch is provided with a pipeline interface; the high-voltage control switch is provided with an inlet pipeline interface and an outlet pipeline interface. The water pressure control switch comprises a pipeline water passing base structure and a cover plate device consisting of an electric control switch device.
The flow sensor is used for driving the related circuit to output a control signal through the flow of the water and accumulating the flow of the water; in the scheme, the flow sensor also comprises a flow switch which drives the related circuit to output on and off signals only by whether water flows.
The booster pump is used for increasing the water pressure in a water inlet pipeline of the reverse osmosis membrane filter liner or the nanofiltration membrane filter liner and meeting the operation requirement of the reverse osmosis membrane filter liner or the nanofiltration membrane filter liner serving as a fine filter liner;
and the concentrated water discharge flow control device controls the water discharge flow of a concentrated water discharge port of the reverse osmosis membrane filter liner or the nanofiltration membrane filter liner. The concentrated water discharge flow control device is a flow control device of one of a combined electromagnetic valve, an automatic flushing combined valve, an automatic flushing valve, an accumulated flushing valve, an intelligent flushing valve and a special wastewater ratio six. Wherein, the wastewater ratio for limiting the discharge of concentrated water has no electric control function in the scheme.
An ultraviolet sterilizer for sterilizing water flowing through the pipeline by ultraviolet rays.
The water level control device is used for monitoring and controlling the water level in the concentrated water discharging tank. Such as a water level float microswitch, a water level reed switch, etc.
In the following embodiments, the functions and principles of the water passing electric control part will not be described.
Example 1. The water passing pipeline is connected in series with a plurality of filter liners including a front filter liner and a fine filter liner and is connected with a related water passing electric control component to form a filter channel, wherein the water passing electric control component is selectively arranged according to the purification requirement of the machine body. On the basis, the machine is also provided with an electronic control display device wing for marking the static purification schematic diagram and the water flow running track of the machine. Typically, the static decontamination scheme of the machine includes the path of the filtration path in the operating mode. The electric control display device judges the water flow path according to the monitored state of the related water passing electric control component on the premise of confirming that water flow passes through the water passing pipeline, or controls and displays the water flow moving track of the filtering channel in the running mode, or controls and displays the water flow moving track of the filtering channel in the non-running mode.
Firstly, no matter the water purifier is a microfiltration machine adopting a microfiltration membrane filter liner, or an ultrafiltration machine adopting an ultrafiltration membrane filter liner, or a nanofiltration machine adopting a nanofiltration membrane filter liner or an RO machine adopting a reverse osmosis membrane filter liner, a corresponding static purification schematic diagram of the water purifier is marked on an electric control display device arranged on the water purifier to reflect the purification principle of the water purifier and the configuration condition of a water passing electric control component, wherein the filter channel or a water outlet channel filtered by the preposed filter liner forms a water purification channel, a water purification filter channel is formed between the water inlet end of the filter channel and the water purification channel, and the corresponding water purifier is the microfiltration machine or the ultrafiltration machine outputting purified water; the filter channel or the filter base of the preposed filter liner is additionally provided with a booster pump and a reverse osmosis membrane filter liner or a nanofiltration membrane filter liner, a pure water channel is formed by a water outlet channel correspondingly passing through the reverse osmosis membrane filter liner or the nanofiltration membrane filter liner, a pure water filter channel is formed between a water inlet end of the filter channel and the pure water channel, and the corresponding water purifier is a nanofiltration machine or an RO reverse osmosis machine for outputting pure water. As an improvement of the nanofiltration machine or the RO reverse osmosis machine, the nanofiltration machine or the RO reverse osmosis machine can also be provided with a water purification channel to form a double water outlet channel of one water outlet on the basis of the pure water channel.
When the water pressure of the external pipeline of the machine is normal, when the pure water faucet is opened or the pure water faucet is opened, the corresponding water outlet of the water outlet channel of the machine indicates that the related water passing electric control component in the machine normally operates, and the filtering channel is in a normal operation state. No matter the water purifier adopts a filtering channel pressure-bearing mode that a water tap is arranged at a water outlet end or a filtering channel non-pressure-bearing mode that a water tap is arranged at a water inlet end, the configuration and monitoring modes of related water passing electric control components belong to the conventional technology and are not unfolded.
The electric control display device judges the water flow path according to the monitored state of the related water passing electric control component on the premise of confirming that the machine operates normally and the water flow passes through the water passing pipeline, controls and displays the water flow of the filtering channel in the operation mode along the moving track of the pure water filtering channel or the pure water filtering channel shown in the static purification schematic diagram marked by the machine, and reflects the purification operation flow of the machine. For a double-outlet water purifier provided with a water purifying faucet and a pure water faucet, a pure water channel or a pure water channel is selected to be opened. When the water purification channel discharges water, the electric control display device correspondingly controls and displays the moving track of the water purification water flow along the water purification filtering channel shown in the static purification schematic diagram marked by the machine, and reflects the water purification operation flow of the machine. When the pure water channel discharges water, the electric control display device correspondingly controls and displays the moving track of the pure water flow along the pure water filtering channel shown in the static purification schematic diagram marked by the machine, and the pure water operation flow of the machine is reflected.
In this embodiment, the operation control principles of four types of machines (microfiltration, ultrafiltration, nanofiltration and reverse osmosis) are all conventional technologies and are not described. Wherein, for the water purification machine adopting the nanofiltration membrane filter liner or the reverse osmosis membrane filter liner, the operation control principle is the conventional technology no matter whether the pure water channel is provided with the pressure water storage barrel or not.
The electric control display device arranged on each water purifier marks a static purification schematic diagram reflecting the purification characteristics of the water purifier, and controls and displays the moving track of the water flow in the filtering channel along the filtering channel shown in the static purification schematic diagram.
Example 2. On the basis of embodiment 1, adopt and receive filter membrane filter courage or RO reverse osmosis membrane filter courage as the water purification machine of meticulous filter courage, set up pressure water storage bucket in meticulous filter courage outlet pipe way to control through the high-pressure switch in the pure water passageway: the pressure water storage barrel outputs pure water under the action of pressure after the pure water faucet is opened until the water pressure in the barrel is lower than the control pressure of a high-pressure switch connected in series in a pure water channel, the high-pressure switch is triggered to start a booster pump to operate to convey water to a fine filter liner, a water outlet of the fine filter liner outputs pure water, the pure water continues to be output to the pressure water storage barrel after the pure water faucet is closed, and the pure water stops under the control of the high-pressure switch until the water pressure in the pure water channel reaches the control pressure of the high-pressure switch. The electric control display device judges the pure water flow path according to the monitored state of the related water passing electric control component on the premise of confirming that the machine operates normally and water flows pass through a water passing pipeline, controls and displays the water flow of the filtering channel under the operation mode along the moving track of the pure water filtering channel shown by the static purification schematic diagram marked by the machine, and comprises three links of outputting pure water by the pressure water storage barrel, outputting pure water by combining the pressure water storage barrel and the fine filter liner, closing the tail end of the pure water channel, and then conveying the pure water to the pressure water storage barrel by the fine filter liner, and reflecting the purification operation flow of the water purifier with the pressure water storage barrel.
Example 3. On the basis of the embodiments 1 and 2, the machine also comprises a waterway switcher which is provided with an operation position and a backflushing position; the waterway switcher switches between an operation position and a backflushing position to change the water passing direction of the relevant filter container controlled by the waterway switcher, and when the waterway switcher is at the backflushing position, the water passing channel communicated with the relevant filter container is in a non-operation mode; the electric control display device controls and displays a water flow moving track of the waterway switcher in a running mode corresponding to a running position, or controls and displays a water flow moving track of the waterway switcher in a non-running mode corresponding to a backflushing position.
For single backwash circuit switches, each single backwash circuit switch controls only one filter bladder.
For the full-backflushing waterway switcher, the front end diameter full-backflushing waterway switcher and the rear end diameter full-backflushing waterway switcher of the plurality of serially connected controlled filter liners are serially connected in the filter channel, and one full-backflushing waterway switcher can sequentially control and switch one controlled filter liner one by one to change the water passing direction of the controlled filter liner. Related technologies of the full-recoil waterway switcher are described in detail in chinese patents ZL200910226508, 2, ZL200910224481, 3 and the like.
In the drawing, the full-backflushing waterway switcher 50 controls four controlled filter containers 1, 2, 3 and 4 connected in series, and can perform backflushing cleaning on the single filter containers one by one in sequence. When the full-backflushing waterway switcher is in the operation position, the electric control display device controls and displays the water flow moving track in the operation mode to sequentially pass through the water inlet end 50b of the full-backflushing waterway switcher 50 in the filtering channel, the controlled filter liner 1, the controlled filter liner 2, the controlled filter liner 3 and the controlled filter liner 4, and then pass through the water outlet end 50b of the full-backflushing waterway switcher 50 to be communicated with the subsequent filtering channel. When the full-backflushing waterway switcher is switched to be in the backflushing position of the controlled filter liner 1, the electric control display device controls and displays the moving track of water flow in the non-operation mode to sequentially pass through the water inlet end 50a of the full-backflushing waterway switcher 50, the backflushing water port 52 arranged on the full-backflushing waterway switcher, the water outlet end and the water inlet end of the controlled filter liner 1 and the backflushing water port 51 in the filter channel, and then pass through the water outlet end 50b of the full-backflushing waterway switcher 50 to be communicated with the subsequent filter channel, so that the backflushing channel. By analogy, when the full-backflushing waterway switcher is respectively positioned at the backflushing positions of the controlled filter liners 2, 3 and 4 according to switching times, the electric control display device controls the displayed water flow moving track to respectively and independently flow through three backflushing channels switched by the full-backflushing waterway switcher in sequence, namely 1, the backflushing water port 53, the water outlet end and the water inlet end of the controlled filter liner 2 and the backflushing water port 52; 2. a back flushing water port 54, a water outlet end and a water inlet end of the controlled filter container 3 and the back flushing water port 54; 3. the back flushing water port 55, the water outlet end and the water inlet end of the controlled filter container 4 and the back flushing water port 53 are communicated with subsequent filtering channels through the water outlet end 50b of the full back flushing waterway switcher 50 to respectively form back flushing channels of the controlled filter containers 2, 3 and 4. And after the full-backflushing waterway switcher is continuously switched back to the running position, the filtering channel is recovered to the running state.
It should be noted that, for the full-backflushing waterway switcher, the moving trajectory of the water flow entering and exiting the full-backflushing waterway switcher 50 is not changed no matter the full-backflushing waterway switcher is in the operating position or the backflushing position.
For the single reverse flushing water path switcher arranged aiming at the single controlled filter container, when the single reverse flushing water path switcher is positioned at the reverse flushing position, the water outlet path of the single reverse flushing water path switcher can be kept unchanged as water is discharged from the original filtering channel, and the water discharge of the single reverse flushing water path switcher positioned at the reverse flushing position can also be changed as water is discharged from a specially-arranged discharge channel, namely the single reverse flushing water path switcher is discharged from the specially-arranged discharge channel (provided with three external channels). In contrast, the electric control display device correspondingly controls and displays the backflushing channel and the discharge channel which are switched by the single backflushing waterway switcher when the water flow moving track of the filtering channel flows through the single backflushing waterway switcher in the non-operation mode.
The waterway switcher arranged in the preposed filtering channel does not influence the operation of the original water purifying filtering channel or the pure water filtering channel.
As an improvement, when the water flow moving track displayed by the electronic control display device is controlled to flow through the controlled filter container, the digital indicator lamp corresponding to the controlled filter container is turned on, and if the water flow moving track flows through the controlled filter container 1, the digital indicator lamp 1 is turned on to prompt the backflushing position of the full-backflushing waterway switcher; if the digital indicator lamps '1, 2, 3 and 4' are all lighted, the full-backflushing waterway switcher is in the running position.
Example 4. On the basis of the embodiments 1, 2 and 3, the machine adopts a nanofiltration membrane filter liner or an RO reverse osmosis membrane filter liner for the fine filter liner, a nanofiltration machine or an RO reverse osmosis machine for setting a pure water channel or setting a pure water channel and a pure water channel, a concentrated water discharging tank device is arranged and is respectively communicated with a concentrated water discharging port of the fine filter liner 5 and a water inlet end of the booster pump 60 through related water passing electric control components such as a concentrated water discharging flow control device 15 and a water returning electric control valve 12; the electric control display device is set in a pure water monitoring mode under an operation mode: the water inlet from the water inlet end 10 of the filtering channel is monitored, after the water is controlled to flow through the water inlet end 50a of the full-backflushing waterway switcher, the controlled filter liners 1, 2, 3 and 4, the water outlet end 50b of the full-backflushing waterway switcher, the water inlet electric control valve 11, the booster pump 60 and the water inlet of the fine filter liner 5, the water is simultaneously discharged from the pure water channel 30 and injected into the concentrated water discharge tank device 70 from the water outlet and the concentrated water discharge port of the fine filter liner 5 according to a certain proportion (such as 1: 3), and the corresponding water flow moving track is controlled and displayed.
Whether the waterway switcher is arranged or not does not influence the implementation of the embodiment. When the waterway switcher used for backflushing of the filter liner is not arranged in the filter channel, the path of the front filter channel positioned in front of the fine filter liner is as follows: the water inlet end of the filtering channel is filled with water, the front filter liner and the booster pump are arranged in the filtering channel; when a waterway switcher used for backflushing of the filter liner is arranged in the filter channel, the path of the front filter channel positioned in front of the fine filter liner is as follows: the water inlet end of the filtering channel is provided with water inlet and waterway switcher, a controlled filter liner and a booster pump.
Example 5. On the basis of embodiment 4, the drain tank device 70 further includes a water level monitoring device provided with a plurality of water level control switches. Under the pure water monitoring mode under the mode that the electronic control display device is set to operate: the corresponding water flow moving track is controlled and displayed to take water from the water inlet end 10 of the filtering channel, and after passing through the filtering containers 1-4, the water inlet electric control valve 11, the booster pump 60 and the water inlet of the fine filtering container 5, the water outlet and the concentrated water discharging port of the fine filtering container 5 simultaneously discharge water to the pure water channel 30 and the concentrated water discharging tank device 70 according to a certain proportion.
When the water level of the concentrated water discharging tank device 70 rises to the corresponding water level control switch 73 of the high water level triggering water level monitoring device, the electric control display device controls and switches to the water inlet of the concentrated water discharging tank device 70, controls the water to flow through the water return electric control valve 12, the booster pump 60 and the water inlet of the fine filter container 5, simultaneously injects water into the pure water channel outlet 30 and the concentrated water discharging tank device 70 through the water outlet and the concentrated water discharging port of the fine filter container 5 according to a certain proportion, and controls and displays the corresponding water flow moving track. At this time, the water inlet electric control valve 11 is closed.
The pure water is obtained by taking water from the concentrated water discharging tank device 70, and after part of the pure water flows out along the pure water channel to cause the water level of the concentrated water discharging tank device 70 to drop to the running low water level to trigger the corresponding water level control switch 72 in the concentrated water discharging tank device 70, the electronic control display device controls and switches back the water inlet from the water inlet end 10 of the filtering channel, controls and displays the corresponding water flow moving track to enter from the water inlet end 10 of the filtering channel, and after passing through the filtering containers 1-4, the water inlet electronic control valve 11, the booster pump 60 and the water inlet of the fine filtering container 5, the water outlet and the concentrated water discharging port of the fine filtering container 5 simultaneously discharge water 30 from the pure water channel and inject water into the concentrated water discharging tank device 70 according to a. At this time, the backwater electric control valve 12 is closed. Since the inlet water of the inlet end 10 of the filtering channel is enough to supplement the outlet water of the pure water channel 30, the electronic control display device can be ensured to control and display the corresponding water flow moving tracks to circulate in sequence.
Example 6. On the basis of the embodiments 1, 2, 3, 4 and 5, the machine selects a nanofiltration machine or an RO (reverse osmosis) machine which is provided with a water purification channel and a pure water channel and forms double water outlet channels by selecting an opening mode, wherein the water purification channel is arranged at the water inlet end of the booster pump 60; the drain tank assembly 70 is further provided with a drain passage 40 controlled by the drain electronic control valve 16. Only one of the pure water channel and the pure water channel can be opened. When the water purifying channel is opened and water is discharged, the electric control display device correspondingly controls and displays the moving track of the purified water flow along the purified water filtering channel shown in the static purification schematic diagram marked by the machine, and reflects the purified water running flow of the machine.
When the pure water channel is conducted to discharge water, the electric control display device correspondingly controls and displays the moving track of the pure water flow along the pure water filtering channel shown in the static purification schematic diagram marked by the machine, and reflects the running flow of the collected 'concentrated water' of the pure water filtering channel of the machine and the concentrated water discharging tank device 70. When the water level of the concentrated water discharging tank device 70 rises to the corresponding water level control switch 73 of the high water level triggering water level monitoring device, the electric control display device controls and switches to the water inlet of the concentrated water discharging tank device 70, controls the water to flow through the water return electric control valve 12, the booster pump 60 and the water inlet of the fine filter container 5, simultaneously injects water into the pure water channel outlet 30 and the concentrated water discharging tank device 70 through the water outlet and the concentrated water discharging port of the fine filter container 5 according to a certain proportion, and controls and displays the corresponding water flow moving track. At this time, the water inlet electronic control valve 11 is closed. Thereafter, the hydronic mode of example 5 was repeated.
Since the water purification passage is provided at the water inlet end of the booster pump 60 and the "concentrated water" in the concentrated water discharge tank unit 70 has no pressure, it is difficult for the water purification passage to utilize the "concentrated water" collected in the concentrated water discharge tank unit 70.
As an improvement of this embodiment, the filtration channel sets up the water purification passageway between leading filter container and the meticulous gallbladder and constitutes two water modes on the basis that meticulous gallbladder goes out the water end and sets up the pure water passageway: the water inlet end of the water purifying channel 20 is communicated with the water inlet end and the water outlet end of the booster pump 60 connected in series in the filtering channel through the low-pressure water passing electric control valve 13 and the high-pressure water passing electric control valve 14 respectively to form a low-pressure water passing channel and a high-pressure water passing channel, and when the water purifying channel is opened, one of the low-pressure water passing channel and the high-pressure water passing channel is opened.
When the water purification channel 20 is communicated to discharge water, the electric control display device controls the water return electric control valve 12, the booster pump 60 and the high-pressure water passing electric control valve 14 to be communicated, and the 'concentrated water' in the extracted concentrated water discharging tank device 70 is directly output from the high-pressure water passing channel and the water purification channel 20. Since the 'concentrated water' in the concentrated water discharging tank device 70 is also filtered by the preposed filter containers 1-4, the 'concentrated water' is equal to or close to the purified water obtained by the water inlet from the water inlet end 10 of the filter channel and filtered by the preposed filter containers 1-4. At this time, the water inlet electric control valve 11 and the low-pressure water passing electric control valve 13 are closed.
After purified water is obtained by taking water from the concentrated water discharging tank device 70 and is output along the purified water channel through the high-pressure water passing electric control valve 14, the water level of the concentrated water discharging tank device 70 is reduced to the running low water level to trigger the corresponding water level control switch 72 in the concentrated water discharging tank device 70, the electric control display device controls and switches the water inlet from the water inlet end 10 of the filtering channel, controls and displays the corresponding water flow moving track, the water is fed from the water inlet end 10 of the filtering channel, and the water is output along the low-pressure water passing channel and the purified water channel 20 through the filter containers 1-4, the water inlet electric control valve 11 and the low-pressure water passing electric control valve. At this time, the backwater electronic control valve 12 and the high-pressure water passing electronic control valve 14 are closed.
For the process of preparing and outputting the purified water, the electric control display device controls the water to flow through the related water passing electric control component or the water to flow out from the water purifying channel of the filtering channel and controls and displays the corresponding water flow moving track.
The present embodiment can also implement the technical solution of embodiment 5.
With the improvement of the present embodiment, the water level of the "concentrate" in the concentrate discharge tank device 70 can be utilized in the fastest water using process (whether using pure water or pure water) after being higher than the operation low water level controlled by the water level control switch 72.
As a further improvement of this embodiment, on the basis of the improvement of this embodiment, a return water monitoring mode in which the electronic control display device is set in the operation mode is obtained: the water taken by the concentrated water draining tank device is monitored, and after the water is controlled to flow through the related water passing electric control component, the water is discharged from the water purifying channel of the filtering channel or the water is discharged from the pure water channel until the water level of the concentrated water draining tank device 70 is reduced to the low water level, the concentrated water draining tank device is stopped after the corresponding water level control switch 72 in the concentrated water draining tank device 70 is triggered, and the corresponding water flow moving track is controlled and displayed.
Example 7. Example 7 is the most preferred example. On the basis of the embodiments 1, 2, 3, 4, 5 and 6, the electric control display device sets a combined switching monitoring mode among purified water, pure water and return water in an operation mode: the filtering channel is provided with a water purifying channel arranged in front of the fine filtering container or a pure water channel arranged behind the fine filtering container, the electronic control display device correspondingly starts the related water passing electronic control component or selects the concentrated water discharging tank 70 to take water or selects the water inlet end 10 of the filtering channel to enter water according to the monitoring and displaying of the water level state of the concentrated water in the concentrated water discharging tank device, and the corresponding water passing channel is conducted and is controlled to display the corresponding water flow moving track. In order to make full use of the "concentrate" as quickly as possible, the electronic control display device preferably selects the mode in which the concentrate tank 70 is drained to take water.
Example 8. Example 8 is the most preferred example. On the basis of the above embodiments 1, 2, 3, 4, 5, 6, and 7 and the corresponding modifications, the electronic control display device sets a water level limit monitoring mode of the concentrate discharge tank device: the water level limit monitoring mode is at least a water level upper limit monitoring mode which is higher than the running high water level or a water level lower limit monitoring mode which is lower than the running low water level, or a water level upper limit monitoring mode and a water level lower limit monitoring mode which are formed by combining the water level upper limit monitoring mode and the water level lower limit monitoring mode, wherein, for the water level upper limit monitoring mode, after a water level control switch 74 corresponding to the water level upper limit is triggered, an electric control display device or an alarm prompts the fault of a water level control switch 73 corresponding to the running high water level, or controls a drainage electric control valve 16 in a drainage channel additionally arranged in the concentrated drainage water tank device to be conducted, so that water in the concentrated drainage water tank device is drained through the drainage channel, so as to reduce the water level of concentrated water in the concentrated drainage water tank; in the lower water level limit monitoring mode, after the water level control switch 71 corresponding to the lower water level limit is triggered, the electric control display device or an alarm prompts the fault of the water level control switch 72 corresponding to the low water level operation, or controls the water inlet from the water inlet end of the filtering channel, controls the water to flow through the related water passing electric control component and the fine filter liner, simultaneously injects water into the pure water channel to discharge water and the concentrated water tank device according to a certain proportion, and controls and displays the corresponding water flow moving track. The manual drain valve 17 is used for manual drainage.
In the embodiment, the machine is provided with a full-backflushing waterway switcher 50 aiming at four controlled filter liners 1-4, and a water inlet electric control valve 11 is arranged between a preposed filter channel and a booster pump (the position of the water inlet electric control valve 11 can also move forwards); the water outlet end of the booster pump 60 is connected with the water inlet end of the fine filter liner 5; a pure water channel 30 connected with the water outlet end of the fine filter liner is sequentially connected with a high-voltage switch 22, a mineralization filter liner 6 and a filter liner 7, and the front end and the rear end of the mineralization filter liner 6 are respectively provided with two Total Dissolved Solids (TDS) monitoring probes 35 and 36; for models that do not require the addition of minerals, a Total Dissolved Solids (TDS) monitoring probe can be omitted. The filter container 7 can be a post-positioned active carbon filter container or an ultraviolet sterilization filter container. In addition, two dissolved total solids (TDS) monitoring probes 31 and 34 are respectively arranged at the front end and the rear end of the pre-filtering channel, wherein the former is used for monitoring raw water, and the latter is used for monitoring the filtering effect of the pre-filtering channel and serving as a basis for comparing the fine filtering bile effect; on the basis, two Total Dissolved Solids (TDS) monitoring probes 32 and 33 are arranged for monitoring the filtering effect of the related screen type filter liners, so that all specific positions of the filtering channel and all the screen type filter liners are comprehensively monitored. Of the four controlled filter liners, the filter liner 2 is a granular activated carbon filter liner, and the rest are screen type filter liners.
The concentrated water discharging end of the fine filter liner is connected with a concentrated water discharging tank 70 which is provided with a water inlet, a water outlet, a water level control device, a discharging channel 40 and a manual valve 17 through a concentrated water discharging flow control device 15, wherein a discharging electric control valve 16 is arranged in the discharging channel; the water outlet end of the concentrated water discharge tank 70 is connected with the water inlet end of the booster pump 60 through a water return pipeline provided with a water return electric control valve 12.
Set up water purification passageway 20 and constitute two play water modes between leading filter container and meticulous filter container: the water inlet end of the water purifying channel 20 is communicated with the water inlet end and the water outlet end of the booster pump 60 connected in series in the filtering channel through the low-pressure water passing electric control valve 13 and the high-pressure water passing electric control valve 14 respectively to form a low-pressure water passing channel and a high-pressure water passing channel, and when the water purifying channel is opened, one of the low-pressure water passing channel and the high-pressure water passing channel is opened.
An electronic control display device (not labeled) labels the static purification schematic diagram 80 of the machine according to the connection relationship of the components in the filtering channel. The static decontamination diagram 80 of the machine is only a core static decontamination diagram. The water purifier can also be adjusted by setting a part of the water passing electric control component aiming at a specific water purifier matching structure.
In other embodiments of the present disclosure, for convenience of describing some local connections or switching relationships of the filtering channels, reference is also made to the drawings of the present embodiment and related principles are described with reference to related reference numerals (to reduce the number of related drawings), which does not mean that the structures and the connection relationships described in other embodiments are necessarily the same as the present embodiment.
As a further improvement of the embodiments 1, 2, 3, 4, 5, 6, 7, 8 and corresponding improvements, a water passing electric control component having functions of monitoring water flow and outputting corresponding electric signals is arranged in the filtering channel, and the water passing electric control component is at least one of a water pressure switch, a flow sensor, a flow switch and a water level control device; the electric control display device monitors the water flow state at a relevant specific position in the filtering channel through a monitoring part arranged at the relevant specific position, and controls and displays a corresponding water flow moving track. Here, the electronic control display device regards the water level change of the 'concentrated water' in the concentrated water tank device as the water flow state, and controls and displays the corresponding water flow (water level) moving track (or up or down).
Specific locations include, but are not limited to, the filter channel inlet 10, the booster pump inlet and outlet, the clear water channel 20, the fine filter cartridge outlet or clear water channel 30, and the concentrate discharge tank.
And setting a corresponding number of monitoring parts according to the water faucet mode configured by the machine and the use function of the machine so as to control and display a corresponding water flow moving track. For example:
for the water purifier adopting the water inlet end of the water purifying filtering channel to be provided with the water faucet, a low-voltage switch or a flow sensor can be arranged at any position of the water purifying filtering channel to monitor the conduction of the water purifying channel.
For the water purifier adopting the water faucet arranged at the water outlet end of the water purifying filtering channel, the conduction of the water purifying channel can be monitored by a flow switch or a flow sensor or a high-voltage switch at any position of the water purifying filtering channel.
For a water purifier adopting a water tap arranged at the water outlet end of the pure water filtering channel, a high-voltage switch is arranged in the pure water channel to monitor the conduction of the pure water channel. On the basis, a low-pressure switch is arranged between the front filter liner and the booster pump or in the front filter channel to monitor the water pressure at the water inlet end of the booster pump so as to judge the water inlet electric control valve or the water return electric control valve and protect the booster pump.
For a barrel-free water purifier adopting a water faucet arranged at the water inlet end of a pure water filtering channel, a low-voltage switch is arranged at the water inlet end of the pure water filtering channel to monitor the conduction of the pure water filtering channel.
For a barrel-free water purifier adopting a water faucet arranged at the water outlet end of a pure water filtering channel, a high-voltage switch is arranged at the water outlet end of the pure water filtering channel to monitor the conduction of the pure water channel.
For a double-water-outlet water purification machine adopting a water purification channel and a pure water channel which are respectively provided with a water tap, a flow switch or a flow sensor is arranged in the pure water channel to monitor the conduction of the pure water channel; and a high-voltage switch is arranged in the pure water channel to monitor the conduction of the pure water channel.
In the figure, a flow switch or a flow sensor 21 is arranged to monitor the conduction of a purified water channel; a high voltage switch 22 is provided to monitor the conduction of the pure water passage. In addition, when the double-outlet water purifier adopts a water purifying double-control tap and a water outlet double-control tap which simultaneously control the water inlet end and the water outlet end of the filtering channel and is provided with a pressure water storage barrel, except that the flow sensor (flow switch) and the high-voltage switch are arranged to monitor the water purifying channel and the water purifying channel respectively, the same monitoring purpose can be achieved by arranging a low-voltage switch (not marked) and a high-voltage switch at the water inlet end of the filtering channel. When the double-outlet water purification machine is not provided with the pressure water storage barrel, the same monitoring purpose can be achieved by arranging a low-pressure switch at the water inlet end of the filtering channel and combining the low-pressure switch with a flow sensor (flow switch) arranged in the water purification channel.
In short, the types of the water faucets of the water purifier are not limited to the above types. The mode in which the purifier setting monitoring section monitors the purified water tap or the purified water tap is not limited to the above-described mode. For a relatively complex (such as with special functions) double-water-outlet water purifier, according to the setting position of a water outlet faucet, a water path control mode (a single-control faucet for controlling one water passage or a double-control faucet for simultaneously controlling two water passages) and the configuration of a water passing electric control part of the water purifier, the monitoring of water outlet of a water purification passage and water outlet of a pure water passage can be realized through the combined setting of any two or three of four monitoring parts of a common high-pressure switch, a common low-pressure switch, a common flow sensor and a common flow switch. If necessary, a monitoring member may be provided at a plurality of specific positions in the filtration passage.
On the basis, a low-pressure switch is arranged between the front filter liner and the booster pump (such as the water inlet end of the booster pump) or in the front filter channel to monitor the water pressure at the water inlet end of the booster pump so as to judge the water inlet electric control valve or the water return electric control valve and protect the booster pump.
As a further improvement of the above embodiments 1, 2, 3, 4, 5, 6, 7, and 8 and the corresponding modifications, the electric control display device can also perform independent monitoring on the related water passing electric control component in the operation state of the simulated water passing electric control component. The water passing electric control part is provided with an indicator light; the electronic control display device starts a corresponding indicator lamp after monitoring that the related water passing electric control part of the water passing channel runs normally, and controls the water passing channel to display a water flow moving track or stop displaying the water flow moving track or prompt and alarm at the abnormal water passing electric control part after monitoring the abnormal water passing electric control part.
As a further improvement of the above embodiments 1, 2, 3, 4, 5, 6, 7, 8 and corresponding modifications, the electronically controlled display device is configured to set the total solids in solubility monitoring mode: the electric control display device is provided with a total soluble solid monitoring probe at a specific position of the filtering channel; the electric control display device controls and displays the corresponding water flow moving track and correspondingly displays the total dissolved solid value of the water flow flowing through the specific position.
In the scheme, the electronic control display device can continuously display the marked static purification schematic diagram 80 all the time, can hide and display the marked static purification schematic diagram 80, and controls to display the marked static purification schematic diagram 80 when needed; and on the basis of the two, the track of the water flow moving along the filtering channel shown in the marked static purification schematic diagram is controlled and displayed when needed. In addition, the marked static purification diagram 80 can be hidden and displayed, and when the water flow in the filtering channel needs to be controlled and displayed along the moving track of the filtering channel shown in the marked static purification diagram, the marked static purification diagram 80 is displayed together.
In addition, the electric control display device judges the water flow path according to the monitored state of the related water passing electric control component on the premise of confirming that the water flow passes through the water passing pipeline, and controls and displays the moving track of the water flow in the filtering channel basically along the filtering channel shown in the marked static purification schematic diagram, wherein the related moving track of certain specific positions can not be limited by the marked static purification schematic diagram.
The electronic control display device comprises all conventional display parts, such as an LCD (liquid crystal display), an LED display, an LED indicator light, a digital display module and a touch screen display.
On the basis of the above embodiments, the protection scope of the present application includes, but is not limited to, the above embodiments. The technical means and principles disclosed in the above embodiments may be recombined to derive new embodiments as required, and are also within the scope of the present application.
Claims (8)
1. A water purifier provided with a waterway state demonstration device comprises a filter liner, a water passing electric control part and a water passing pipeline; the water passing electric control part is either a water passing electric control valve or a booster pump or a membrane concentrated water discharge flow control device or a monitoring part, wherein the monitoring part is either a water pressure control switch or a flow sensor or a water level control device; the water passing pipeline is connected with a plurality of filter liners comprising a front filter liner and a water passing electric control component to form a filter channel; the filter channel is a purified water outlet channel formed by filtering through a front filter liner, or a purified water outlet channel formed by additionally arranging a booster pump and a reverse osmosis membrane filter liner or a nanofiltration membrane filter liner on the basis of filtering through the front filter liner, or a booster pump and a reverse osmosis membrane filter liner or a nanofiltration membrane filter liner on the basis of filtering through the front filter liner, and a double water outlet channel is formed by arranging a selected purified water outlet channel and a selected purified water outlet channel; this automatically controlled display device is confirming under rivers pass through under the water pipeline prerequisite, monitors the rivers state of this department through the monitoring part that sets up relevant specific position department in filtering channel to according to the relevant state of crossing water electrical control part who monitors and judge the rivers route, the control shows corresponding rivers removal orbit: or controlling and displaying the water flow moving track of the filtering channel in the running mode, or controlling and displaying the water flow moving track of the filtering channel in the non-running mode; and after the electric control display device monitors the abnormal water passing electric control component, the water passing channel is controlled to display the water flow moving track or stop displaying the water flow moving track or prompt and alarm at the abnormal water passing electric control component.
2. The water purifier with the waterway state demonstration device as recited in claim 1, wherein the filtering channel is provided with a pure water outlet channel, or provided with a pure water outlet channel and a pure water outlet channel, and a high-pressure switch and a pressure water storage tank are arranged in the pure water channel connected with the water outlet of the fine filter liner; the electric control display device judges the pure water flow path according to the monitored state of a related water passing electric control component on the premise of confirming that the water purifier operates normally and water flow passes through a water passing pipeline, controls and displays the water flow of a filtering channel under an operation mode along the moving track of the pure water filtering channel shown by a static purification schematic diagram marked on the water purifier, and comprises three links of outputting pure water by a pressure water storage barrel, outputting pure water by combining a pressure water storage barrel and a fine filter liner, closing the tail end of the pure water channel, and conveying the pure water to the pressure water storage barrel by the fine filter liner, and reflecting the purification operation flow of the water purifier with the pressure water storage barrel.
3. The water purifier provided with the waterway state demonstration device according to claim 1, further comprising a waterway switcher for setting an operation position and a backflushing position; the waterway switcher switches between an operation position and a backflushing position to change the water passing direction of the related water receiving switcher for controlling the filter containers, and when the waterway switcher is at the backflushing position, the water passing channels communicated with the related filter containers are in a non-operation mode; the electric control display device controls and displays a water flow moving track of the waterway switcher in a running mode corresponding to a running position, or controls and displays a water flow moving track of the waterway switcher in a non-running mode corresponding to a backflushing position.
4. The water purifier with a waterway state demonstration device as recited in claim 1, 2 or 3, wherein said filtering channel is provided with either a pure water outlet channel or a pure water outlet channel and a pure water outlet channel, and is provided with a concentrate discharge tank device which is respectively communicated with a concentrate discharge port of the fine filter chamber and a water inlet end of the booster pump through a related water discharge electric control component; the electric control display device is arranged in a pure water monitoring mode of a filtering channel with a concentrated water drainage tank device in an operation mode: the method comprises the steps of monitoring water inlet from the water inlet end of a filtering channel, controlling water to flow through a related water passing electric control component and a fine filtering liner, simultaneously discharging pure water to a pure water channel and injecting water discharged from a concentrated water discharging port, namely 'concentrated water', into a concentrated water discharging tank device according to a certain proportion, and controlling and displaying corresponding water flow moving tracks, wherein the water level moving tracks of the 'concentrated water' water flow in the concentrated water discharging tank device are controlled and displayed.
5. The water purifier with a waterway state demonstration device as recited in claim 4, wherein the concentrate discharge tank device further comprises a water level monitoring device provided with a plurality of water level control switches; when the water level of the concentrate discharging tank device rises to the operating high water level to trigger a corresponding water level control switch of the water level monitoring device, the electric control display device controls and switches to the water taking from the concentrate discharging tank device, controls the water to flow through the related water passing electric control component and then to be discharged from the pure water channel, and controls and displays the corresponding water flow moving track; when the water level of the concentrated water discharging tank device is reduced to the low water level, the electric control display device triggers the corresponding water level control switch of the concentrated water discharging tank device, the electric control display device controls the water to be switched back to the water inlet end of the filtering channel, controls the water to flow through the related water passing electric control component and then to flow out of the pure water channel, and controls and displays the corresponding water flow moving track.
6. The water purifier with the waterway state demonstration device as recited in claim 5, wherein the filtering channel is provided with a pure water channel at the water outlet end of the fine filtering container, and a pure water channel is arranged between the front filtering container and the fine filtering container to form a double water outlet mode: the water inlet end of the water purification channel is respectively communicated with the water inlet end and the water outlet end of the booster pump connected in series in the filtering channel through the low-pressure water passing electric control valve and the high-pressure water passing electric control valve to form a low-pressure water passing channel and a high-pressure water passing channel, and one of the two water passing channels is opened when the water purification channel is opened; the water purification channel or the pure water channel is opened, the electronic control display device controls the water to be taken from the concentrated water discharge tank device, so that the water level of the concentrated water discharge tank device is reduced to a low level to trigger a corresponding water level control switch of the concentrated water discharge tank device, the electronic control display device controls and switches to water inlet from the water inlet end of the filtering channel, and controls water to flow through the related water passing electronic control component, or water outlet from the pure water channel of the filtering channel, and controls and displays a corresponding water flow moving track; when the water level of the concentrated water discharging tank device rises to the high water level, the electric control display device triggers the corresponding water level control switch of the concentrated water discharging tank device to control and switch back to the concentrated water discharging tank device for taking water, and after the water flows through the related water passing electric control component, the water flows out from the water purifying channel of the filtering channel or the water flows out from the water purifying channel, and the corresponding water flow moving track is controlled and displayed.
7. The water purifier with a waterway state demonstration device as recited in claim 5 or 6, wherein the electronic control display device sets a combined switching monitoring mode between purified water and pure water and return water in an operation mode: the filtering channel is provided with a pure water channel arranged in front of the fine filtering container or a pure water channel arranged behind the fine filtering container, the electric control display device correspondingly starts the related water passing electric control component or selects the water inlet end of the concentrated water discharging tank to feed water or selects the water inlet end of the filtering channel to feed water and conduct the corresponding water passing channel according to the water level state of the concentrated water in the monitoring concentrated water discharging tank device, and controls and displays the corresponding water flow moving track.
8. The water purifier with a waterway state demonstration device as recited in claim 5 or 6, wherein the electronic control display device sets a water level limit monitoring mode of the concentrate discharge tank device: the water level limit monitoring mode is at least either a water level upper limit monitoring mode higher than an operation high water level or a water level lower limit monitoring mode lower than an operation low water level, wherein for the water level upper limit monitoring mode, after a water level control switch corresponding to a water level upper limit is triggered, an electric control display device or an alarm prompt is carried out to indicate that the water level control switch corresponding to an operation high water level has a fault, or a drainage electric control valve in a drainage channel is controlled to be conducted to discharge water in the concentrated water tank device, so that the water level of concentrated water in the concentrated water tank device is reduced, and a corresponding water flow moving track is controlled and displayed; in the lower water level limit monitoring mode, after the water level control switch corresponding to the lower water level limit is triggered, the electric control display device or an alarm prompts the fault of the water level control switch corresponding to the low running water level, or controls the water inlet from the water inlet end of the filtering channel, controls the water to flow through the related water passing electric control component and the fine filtering liner, simultaneously injects water into the pure water channel outlet and the concentrated water discharging tank device according to a certain proportion, and controls and displays the corresponding water flow moving track.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610348371.8A CN107364996B (en) | 2016-05-11 | 2016-05-11 | Water purifier with waterway state demonstration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610348371.8A CN107364996B (en) | 2016-05-11 | 2016-05-11 | Water purifier with waterway state demonstration device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107364996A CN107364996A (en) | 2017-11-21 |
| CN107364996B true CN107364996B (en) | 2020-12-29 |
Family
ID=60304550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610348371.8A Active CN107364996B (en) | 2016-05-11 | 2016-05-11 | Water purifier with waterway state demonstration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107364996B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109830167B (en) * | 2017-11-23 | 2024-01-16 | 宁波方太厨具有限公司 | Filtering mode demonstration device and demonstration method for water purifier |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002011468A (en) * | 2000-06-30 | 2002-01-15 | Meron Corporation:Kk | Water cleaner |
| KR20060116071A (en) * | 2005-05-09 | 2006-11-14 | 조봉환 | Alkali conversion system control method |
| CN101575148A (en) * | 2008-05-09 | 2009-11-11 | 杜也兵 | Purified water machine |
| CN203112610U (en) * | 2013-01-29 | 2013-08-07 | 珠海格力电器股份有限公司 | RO (reverse osmosis) water purifier |
| CN103771602A (en) * | 2012-10-17 | 2014-05-07 | 杜也兵 | Monitoring method of multiprobe soluble total solid monitor in water purifier |
| CN204874092U (en) * | 2015-08-11 | 2015-12-16 | 慈溪市福水源环保科技有限公司 | RO water purifier of purifying effect visual display , control |
| CN105502719A (en) * | 2016-01-13 | 2016-04-20 | 福建洁利来智能厨卫股份有限公司 | Double-water-purifying system and wireless intelligent water purifying machine |
-
2016
- 2016-05-11 CN CN201610348371.8A patent/CN107364996B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002011468A (en) * | 2000-06-30 | 2002-01-15 | Meron Corporation:Kk | Water cleaner |
| KR20060116071A (en) * | 2005-05-09 | 2006-11-14 | 조봉환 | Alkali conversion system control method |
| CN101575148A (en) * | 2008-05-09 | 2009-11-11 | 杜也兵 | Purified water machine |
| CN103771602A (en) * | 2012-10-17 | 2014-05-07 | 杜也兵 | Monitoring method of multiprobe soluble total solid monitor in water purifier |
| CN203112610U (en) * | 2013-01-29 | 2013-08-07 | 珠海格力电器股份有限公司 | RO (reverse osmosis) water purifier |
| CN204874092U (en) * | 2015-08-11 | 2015-12-16 | 慈溪市福水源环保科技有限公司 | RO water purifier of purifying effect visual display , control |
| CN105502719A (en) * | 2016-01-13 | 2016-04-20 | 福建洁利来智能厨卫股份有限公司 | Double-water-purifying system and wireless intelligent water purifying machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107364996A (en) | 2017-11-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103553233B (en) | Bucket-free water-saving water purifier | |
| CN105858745B (en) | Can auto-flushing filter core and pipeline water purifier and its control method | |
| CN112142214B (en) | Water purifier and control method and device thereof | |
| CN106277206B (en) | A kind of purifying drinking appliance | |
| CN102448574A (en) | Washing device for water treatment apparatus and washing method thereof | |
| KR20180106845A (en) | Water filtration system | |
| CN108975543B (en) | Water purification system and water purifier | |
| CN105883972B (en) | Self-checking method for control component of water purifier | |
| CN107364996B (en) | Water purifier with waterway state demonstration device | |
| CN1170782C (en) | Microcomputer monitored pipe type water-purifying machine | |
| KR102016703B1 (en) | Water filtration systems | |
| CN206886818U (en) | The water quality water purifier of intelligent water-saving three | |
| CN108423760A (en) | The reverse osmosis water purifier of row's NF concentrated water reuse control device is set | |
| CN106082398A (en) | A kind of Novel water purifier | |
| CN109850994B (en) | Water purifier with conductive contact device arranged between control module and U-shaped filter container bin | |
| CN106495276A (en) | Intelligent Composite type water purifier | |
| RU2668909C1 (en) | Water filtration system | |
| KR102016705B1 (en) | Water filtration systems | |
| CN110255733A (en) | The front filter element monitoring method and purifier of purifier | |
| CN109847439B (en) | Water purifier with inner and outer clamping structure rotary shaft | |
| CN110734183A (en) | Full intelligent control system for direct drinking water | |
| CN217756968U (en) | Water purifier device with module for quickly diagnosing position of failed component | |
| CN110980878A (en) | Water purifier with upper module, U-shaped filter container bin and concentrated water discharging pump | |
| CN111377554B (en) | Water purifier with upper module equipped with external hose and U-shaped filter liner bin | |
| KR101700932B1 (en) | water purifier directiy connected to faucet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |