CN1915841A - Clearing machine with a unit in use for displaying use state of filter element - Google Patents
Clearing machine with a unit in use for displaying use state of filter element Download PDFInfo
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- CN1915841A CN1915841A CN 200510091250 CN200510091250A CN1915841A CN 1915841 A CN1915841 A CN 1915841A CN 200510091250 CN200510091250 CN 200510091250 CN 200510091250 A CN200510091250 A CN 200510091250A CN 1915841 A CN1915841 A CN 1915841A
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Abstract
This invention provides a water purification machine with display of filter utilization status. The water purification machine mainly comprises a pump whose the water inlet is connected with the water source, a main control curcuit with a microprocessor as the core, and a display. The microprocessor can precisely estimate the remaining service life of the filter by calculating its working time, and the information can be transferred to the display by the main control curcuit. When the remaining service life of the filter is zero, a new filter should be installed. Meanwhile, a water barrel is adopted as the water source, thus no special water pipes are needed for supplying water. The water purification machine can be used wherever electricity is available.
Description
Technical field
The present invention relates to a kind of water-purification plant, be meant a kind of water-purifying machine that is provided with filter core user mode display unit specifically.
Background technology
Traditional water-purifying machine is made of the water inlet pipe that links to each other with the water source, filter core, water outlet and effluent control device, and former water is sent in the filter core by water inlet pipe, after filter element filtering purifies, purifies waste water and flows out from water outlet.Filter core is the core component of whole water-purifying machine, its detergent power is a fixed, after using certain hour, it filters and detergent power descends, just need more renew cartridge after reaching its work-ing life, if the filter core that untimely replacing was lost efficacy does not only reach purification effects, himself may become the hotbed that bacterium and virus are grown.
Existing water-purifying machine generally is regulation duration of service (as needing more renew cartridge in three months), just need more renew cartridge after reaching duration of service, this method is not in conjunction with the service condition of filter core reality, cause filter core just to change, form waste or surpassed work-ing life and failed in time to change and lose the filtration, purification function to work-ing life.
Also has a kind of water-purifying machine of judging the filter core service condition according to the water purification amount at present, disclosing application number among the Chinese patent announcement CN2495360Y as on 06 19th, 2002 is the patent application of ZL01229315.6, this patent disclosure " can show the more water strainer of renew cartridge time ", establish one in the lauter tub of this water strainer and can and in the indication lid, establish the inductor block that to respond to this magnet, judge the filter core user mode by the time by the accumulative total current with the magnet of hydraulic pressure motion.Because this water-purifying machine directly is connected on the water supply network, hydraulic pressure changes, and it is inaccurate to calculate the water purification amount by the accumulative total current by the time, can't correctly judge the service condition of filter core.
Summary of the invention
For solving above-mentioned technical problem, the invention provides and a kind ofly can accurately calculate the water purification amount, thereby correctly judge the water-purifying machine of the user mode of filter core, this water-purifying machine adopts following technical scheme:
This water-purifying machine comprises the water inlet pipe that feed-water end links to each other with the water source, the filter core that links to each other with the water side of water inlet pipe, the rising pipe, water outlet and the effluent control device that link to each other with the water side of filter core, also is provided with water pump, is the governor circuit and the display unit of core with the microprocessor; The feed-water end of described water pump is connected with the water source, the water side links to each other with the feed-water end of water inlet pipe, and this water pump is controlled by governor circuit; Described governor circuit is provided with water pump control circuit, counting circuit and display control circuit, and this counting circuit is used for the accumulative total water pump operation time and calculates filter core work-ing life, link to each other with the display unit relevant information of exportable filter core state of display control circuit.Because the flow of water pump is known, working hour by the accumulative total water pump just can calculate the filter core service condition, thereby extrapolates the filter core remaining life, and this information outputs on the display unit by governor circuit, when filter core reaches its work-ing life, just can point out more renew cartridge of user.
First kind of preferred implementation:
Described water source is a water butt, and this water butt is located in the water-purifying machine, is provided with the anhydrous proofing unit that is connected with governor circuit in it, when in the water butt when anhydrous, can forbid pump operation by governor circuit, and this information is outputed on the display unit that the prompting user adds water.Because adopt water butt as the water source, water-purifying machine can not be subjected to the restriction of tap water pipe network, as long as just can use this water-purifying machine near the place of power supply;
The rising pipe of this water-purifying machine is provided with water switch, and this water switch is connected with governor circuit, stops pump working when being used to detect pipeline hydraulic pressure and making hydraulic pressure rise to set(ting)value.
This water-purifying machine also comprises the hot water liner that is provided with warming apparatus and is provided with the cold water courage of refrigeration plant, is provided with vacuum breaker between described hot water liner and cold water courage and the filter core, prevents the filter core that flows backwards back of purifying waste water.Described rising pipe has 2, be respectively hot rising pipe and cold rising pipe, the end of hot rising pipe and cold rising pipe links to each other with same water outlet, described hot water liner feed-water end links to each other with hot rising pipe with the filter core water side respectively with the water side, described cold water courage feed-water end links to each other with cold rising pipe with the filter core water side respectively with the water side, is equipped with the magnetic valve that is connected with governor circuit on described hot rising pipe and the cold rising pipe; The effluent control device of this water-purifying machine comprises 1 rotating handles and 2 vernier switches that are connected in governor circuit, described rotating handles end is provided with when rotating can trigger the square boss of two vernier switch contacts respectively, and described 2 vernier switches are controlled the magnetic valve of being located at hot rising pipe and cold rising pipe respectively.When rotating handles when a certain direction is rotated, the contact that square boss drives one of them vernier switch makes vernier switch UNICOM, this vernier switch opens and starting mode of pump corresponding solenoid valve by governor circuit, and making purifies waste water accordingly flows out from water outlet through magnetic valve.After rotating handles resetted, vernier switch disconnected, and closed electromagnetic valve stops water outlet, and water pump also is rotated further, and just stops pump working when pipeline hydraulic pressure rises to set(ting)value.Owing to adopt rotary effluent control device and only be provided with a water outlet, make the water outlet operation easier.
The display unit of this water-purifying machine is a LCD display, can show contents such as filter core work-ing life, power supply indication, time and information.
Second kind of preferred implementation:
This embodiment is except that effluent control device and display unit are different with first kind of embodiment, and other structures are identical.The effluent control device of this water-purifying machine comprise 2 press buttones and respectively with 2 vernier switches of this press button interlock, described vernier switch links to each other with governor circuit and controls the magnetic valve of being located at hot rising pipe and cold rising pipe respectively.Make corresponding vernier switch UNICOM when pressing one of them press button, this vernier switch opens and starting mode of pump corresponding solenoid valve by governor circuit, and making purifies waste water accordingly flows out from water outlet through this magnetic valve.After press button resetted, this vernier switch disconnected, and closed electromagnetic valve stops water outlet, and water pump also is rotated further, and just stops pump working when pipeline hydraulic pressure rises to set(ting)value.
The display unit of this water-purifying machine is the LED lamp, water-purifying machine generally is provided with 3 filter cores, the work-ing life of each filter core may be inequality, then arrange accordingly 3 is arranged the LED lamps, six of every rows, the LED lamp all lights when initial, along with filter core increase duration of service is extinguished one by one, after the LED of this group lamp all extinguishes, can point out the user to change corresponding filter core.
For making above-mentioned two kinds of embodiment safety and reliability, described hot water liner is provided with and is used to discharge sedimental blow-off pipe, and this blow-off pipe is provided with wash water valve, and this wash water valve is controlled by governor circuit, can in time discharge sedimentary incrustation scale and dirt; Described hot water liner top also is provided with the vapour pipe that is used to discharge steam, this vapour pipe is provided with a magnetic valve and links to each other with a spilling water groove, this magnetic valve is controlled by governor circuit, when hot water liner was heated, this magnetic valve was opened, the discharging steam, avoid the hot water liner internal gas pressure too high, after hot water liner quit work, this closed electromagnetic valve prevented calorific loss.
By above-mentioned description to structure of the present invention as can be known, compare with prior art, the present invention has following beneficial effect:
1, adopts a water pump and corresponding governor circuit, accurately extrapolate the filter core remaining life by the working hour of accumulative total water pump, can in time point out more renew cartridge of user.Make the water-purifying machine pipeline pressure constant simultaneously, stable water outlet.
2, adopt a water butt as the water source, make water-purifying machine can not need special-purpose piped water supply, be not subjected to the restriction of tap water pipe network, as long as just can use this water-purifying machine near the place of power supply.
Description of drawings
Fig. 1 is the stereographic map of the embodiment of the invention one;
Fig. 2 is the stereographic map of the embodiment of the invention two;
Fig. 3 is the stereographic map of filter core of the present invention;
Fig. 4 is the rotating handles of the embodiment of the invention one and the stereographic map of rotation back shroud;
Fig. 5 is the stereographic map of the effluent control device of the embodiment of the invention two;
Fig. 6 is the stereographic map of hot water liner of the present invention;
Fig. 7 is the circuit block diagram of governor circuit of the present invention;
Fig. 8 is the schematic circuit of the embodiment of the invention two;
Embodiment
Describe the specific embodiment of the present invention in detail below with reference to Fig. 1 to Fig. 8.
Embodiment one:
With reference to Fig. 1, the bottom of water-purifying machine is made up of base plate 2 and following mainboard 19, and below, 2 four angles of base plate is provided with 4 rubber mats 1; The front portion of water-purifying machine is by panel 40 and change water valve 50 and form, and the rear portion is made up of plate 17 in bonnet lower plate 9, the bonnet and bonnet upper plate 21, and top is provided with top cover 26, and its side is respectively equipped with left plate 10 and right side plate 39; Water-purifying machine inside is provided with 3 fixed links 20.
Bucket support 3 places on the base plate 2, and bucket support 3 is provided with bucket base plate 4, and water butt 5 is placed on the bucket base plate 4 and can moves with bucket support 3, convenient water intaking.Water butt 5 opening parts are provided with water storage bung 6 and Ka Gai 7, water butt 5 the place aheads are for changing water valve 50, change water valve 50 and be fixed on the water-purifying machine, change water valve 50 rear portions and also be provided with the door stiffening plate 48 that water valve 50 intensity are changed in increase by door-hinge stator 55, door-hinge rotor 52,53 and connection piece 54.Door stiffening plate 48 is provided with magnet 49, is used to make change be adsorbed in water-purifying machine after water valve 50 cuts out.Change water valve 50 and be provided with a clear bar 51, can watch internal body by clear bar 51.
Three filter cores (111,112 and 113), cold water courage 32, hot water liner 31, water switch and water pump 36 are fixed on down on the mainboard 19, and filter core frame 8 is isolated filter core and miscellaneous part.All be provided with filter core folder 12 on three filter cores (111,112 and 113) and be used for fixing filter core.Reset button is provided with the reset loam cake 14 and the lower cover 15 that resets, and is used for more the filter core numerical value in work-ing life that resets behind the renew cartridge.
Rotating handles 42a is fixed on the panel 40 by back shroud 33a, and as Fig. 4, rotating handles 42a is provided with square boss 420, can make vernier switch 34 one of them triggering during square boss 420 rotations; LCD display 38a is by display circuit board 37 control, and display circuit board 37 is by governor circuit 24 controls, can show relevant informations such as filter core work-ing life, and LCD display 38a the place ahead also is provided with the LCD cover plate 41 that is fixed on the panel 40.
Panel 40 is fixed on down on the mainboard 19 by fixed plate 43 and 44, and panel 40 is provided with water receiving tank 47 and water receiving tank lid 45, is used to hold waste water.
As Fig. 1, Fig. 3,3 filter cores 111,112 and 113 series connection are provided with, and filter core 113 is provided with feed-water end 1131 and water side 1132, and filter core 113 ends are provided with UV sterilizing unit 15, and the water side of water pump 36 is connected with the feed-water end 1131 of filter core 113.Water switch links to each other with the water side of filter core 111, stops water pump 36 work when being used to detect pipeline hydraulic pressure and making hydraulic pressure rise to set(ting)value.
As Fig. 6, hot water liner 31 is provided with the water inlet pipe 313 that links to each other with the water side of filter core 111, the hot rising pipe 311 that links to each other with water outlet 35a and blow-off pipe 314, and wash water valve 18 is located on the blow-off pipe 314.
The workflow of this water-purifying machine is as follows:
By water pump 36 former water is taken out from water butt 5, former water through filter core 113,112 and 111 three-stage filtrations after water switch flows to cold water courage 32 and hot water liner 31.Cold water courage 32 is equipped with vacuum breaker with hot water liner 31 front ends, prevents cold water or the hot water filter core 111 that flows backwards back.The rotating handles 42a in user's turn front also touches corresponding vernier switch 34, magnetic valve 303 on the cold rising pipe is opened in left-handed magnetic valve 302, dextrorotation of opening on the hot rising pipe 311, water pump 36 starts to system water supply, purify waste water and under the pressure that water pump 36 produces, flow out through water outlet 35a, the user decontrols grip switches and resets, closed electromagnetic valve, stop water outlet, but water pump 36 is still in work, in system, mend full water, under water switch control, water pump 36 quit work when pipeline pressure reached set(ting)value.
Embodiment two:
This embodiment is except that effluent control device and display unit are different with first kind of embodiment, and other structures are identical.
As Fig. 2 and Fig. 5, the effluent control device of this water-purifying machine comprises 2 button 421b and 422b, and switch pedestal 33b and 2 vernier switches 34, button 421b and 422 are located at respectively on 2 button supports 331, button support 331 is provided with spring 332, is used to make push-button reset.Can make a corresponding vernier switch 34 UNICOMs when pressing one of them button, reach the purpose of control water outlet.Its water outlet is made up of two water tap 351b and 352b, and water tap 351b and 352b below are provided with 2 fire hose skulls 56.
The display unit of this water-purifying machine is three groups of LED lamp 38b, and the corresponding one group of LED lamp of each filter core is established six LED lamps for every group, the LED lamp all lights when initial, along with filter core increase duration of service is extinguished one by one, after the LED of this group lamp all extinguishes, can point out the user to change corresponding filter core.
The workflow of this water-purifying machine is as follows:
By water pump 36 former water is taken out from water butt 5, former water through filter core 111,112 and 113 three-stage filtrations after water switch flows to cold water courage 32 and hot water liner 31.Cold water courage 32 is equipped with vacuum breaker with hot water liner 31 front ends, prevents cold water or the hot water filter core 111 that flows backwards back.The user presses one of them button 421b or 422b, can trigger corresponding vernier switch 34, water pump 36 starts to system water supply, purifies waste water and flows out through water tap 351b or 352b under the pressure that water pump 36 produces, the user decontrols button, switch resets, and closed electromagnetic valve stops water outlet, but water pump 36 is still in work, mend full water in system, under water switch control, water pump 36 quit work when pipeline pressure reached set(ting)value.
As Fig. 7, this water-purifying machine circuit mainly comprises the water refrigeration circuit, water heating road and governor circuit.Governor circuit is a core with a master control board assembly, is provided with the electric water pump pilot circuit, is used to control the water pump motion; Anhydrous detection components is used to detect the water level detecting of water butt; Filter element life shows and reset control circuit, is used to point out the user more renew cartridge; The master control board assembly is a core with a microprocessor, also is provided with to be used for the accumulative total water pump operation time and to calculate the filter core counting circuit and the display control circuit that is used to export the filter core state in work-ing life.
Because the technology that this pilot circuit adopts is quite ripe, different designers can design different practical circuit diagram according to this circuit block diagram, and the present invention only provides the schematic circuit of embodiment two, as Fig. 8, but this and do not mean that limitation of the present invention.
Above-mentioned is two embodiments of the present invention, but design concept of the present invention is not limited thereto.Allly utilize this design that the present invention is carried out the change of unsubstantiality, all belong to the behavior of invading protection domain of the present invention.
Claims (8)
1, a kind of water-purifying machine that is provided with filter core user mode display unit, comprise the water inlet pipe that feed-water end links to each other with the water source, the filter core that links to each other with the water side of water inlet pipe, the rising pipe, water outlet and the effluent control device that link to each other with the water side of filter core, it is characterized in that: also comprise a water pump, be the governor circuit and the display unit of core with the microprocessor; The feed-water end of described water pump is connected with the water source, the water side links to each other with the feed-water end of water inlet pipe;
Described governor circuit comprises the water pump control circuit that is used to control the water pump action, be used for the accumulative total water pump operation time and calculate the counting circuit in filter core work-ing life and be used to export the display control circuit of filter core state, and described display control circuit links to each other with display unit.
2, according to the described a kind of water-purifying machine that is provided with filter core user mode display unit of claim 1, it is characterized in that: described water source is a water butt, and this water butt is provided with the anhydrous proofing unit that is connected with governor circuit.
3, according to the described a kind of water-purifying machine that is provided with filter core user mode display unit of claim 1, it is characterized in that: described display unit is LCD display or LED lamp.
4, according to the described a kind of water-purifying machine that is provided with filter core user mode display unit of claim 1, it is characterized in that: also comprise the water switch be located on the described rising pipe and prevent to purify waste water the vacuum breaker of filter core of flowing backwards back, this water switch is connected with governor circuit, stops pump working when being used to detect pipeline hydraulic pressure and making hydraulic pressure rise to set(ting)value.
5, according to the described a kind of water-purifying machine that is provided with filter core user mode display unit of claim 1, it is characterized in that: also comprise hot water liner that is provided with warming apparatus and the cold water courage that is provided with refrigeration plant, described rising pipe has 2 to be respectively hot rising pipe and cold rising pipe, described hot water liner feed-water end links to each other with hot rising pipe with the filter core water side respectively with the water side, described cold water courage feed-water end links to each other with cold rising pipe with the filter core water side respectively with the water side, is equipped with the magnetic valve that is connected with governor circuit on described hot rising pipe and the cold rising pipe;
Described effluent control device comprises 1 rotating handles and 2 vernier switches that are connected in governor circuit, described rotating handles end is provided with when rotating can trigger the square boss of two vernier switch contacts respectively, and described 2 vernier switches are controlled the magnetic valve of being located at hot rising pipe and cold rising pipe respectively.
6, according to the described a kind of water-purifying machine that is provided with filter core user mode display unit of claim 1, it is characterized in that: also comprise hot water liner that is provided with warming apparatus and the cold water courage that is provided with refrigeration plant, described rising pipe has 2 to be respectively hot rising pipe and cold rising pipe, described hot water liner feed-water end links to each other with hot rising pipe with the filter core water side respectively with the water side, described cold water courage feed-water end links to each other with cold rising pipe with the filter core water side respectively with the water side, and described hot rising pipe is equipped with the magnetic valve that is connected with governor circuit with cold rising pipe;
Described effluent control device comprise 2 press buttones and respectively with 2 vernier switches of aforementioned press button interlock, described vernier switch links to each other with governor circuit and controls the magnetic valve of being located at hot rising pipe and cold rising pipe respectively.
7, according to claim 5 or 6 each described a kind of water-purifying machines that are provided with filter core user mode display unit, it is characterized in that: described hot water liner is provided with and is used to discharge sedimental blow-off pipe, and this blow-off pipe is provided with wash water valve; Described hot water liner top also is provided with the vapour pipe that is used to discharge steam, and this vapour pipe is provided with a magnetic valve and links to each other with a spilling water groove; Described wash water valve and magnetic valve are controlled by governor circuit.
8, according to claim 5 or 6 each described a kind of water-purifying machines that are provided with filter core user mode display unit, it is characterized in that: the end of described hot rising pipe and cold rising pipe links to each other with same water outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100912501A CN100400426C (en) | 2005-08-18 | 2005-08-18 | Clearing machine with a unit in use for displaying use state of filter element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100912501A CN100400426C (en) | 2005-08-18 | 2005-08-18 | Clearing machine with a unit in use for displaying use state of filter element |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1915841A true CN1915841A (en) | 2007-02-21 |
| CN100400426C CN100400426C (en) | 2008-07-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100912501A Expired - Fee Related CN100400426C (en) | 2005-08-18 | 2005-08-18 | Clearing machine with a unit in use for displaying use state of filter element |
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| Country | Link |
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| CN (1) | CN100400426C (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104188377A (en) * | 2014-09-02 | 2014-12-10 | 马恩高 | Domestic integrated water channel cabinet with water purifying system |
| CN104759135A (en) * | 2015-03-04 | 2015-07-08 | 上海聚蓝水处理科技有限公司 | Filter core use times automatic recorder |
| CN106419545A (en) * | 2016-08-31 | 2017-02-22 | 陈永年 | Computer-type water dispenser |
| CN107162240A (en) * | 2017-06-06 | 2017-09-15 | 绍兴摩纳净水科技有限公司 | It is a kind of from pressure release type water purifier |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5878954A (en) * | 1997-11-03 | 1999-03-09 | Lyons; Richard A. | Liquid dispensing device |
| CN1343635A (en) * | 2000-09-20 | 2002-04-10 | 徐元杰 | Combined computerized water purifying drinking appliance |
| CN2863766Y (en) * | 2005-08-18 | 2007-01-31 | 李裕 | Purifier with display device for filter element using state |
-
2005
- 2005-08-18 CN CNB2005100912501A patent/CN100400426C/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104188377A (en) * | 2014-09-02 | 2014-12-10 | 马恩高 | Domestic integrated water channel cabinet with water purifying system |
| CN104759135A (en) * | 2015-03-04 | 2015-07-08 | 上海聚蓝水处理科技有限公司 | Filter core use times automatic recorder |
| CN104759135B (en) * | 2015-03-04 | 2016-06-08 | 上海聚蓝水处理科技有限公司 | Filter element access times automatograph |
| CN106419545A (en) * | 2016-08-31 | 2017-02-22 | 陈永年 | Computer-type water dispenser |
| CN107162240A (en) * | 2017-06-06 | 2017-09-15 | 绍兴摩纳净水科技有限公司 | It is a kind of from pressure release type water purifier |
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| Publication number | Publication date |
|---|---|
| CN100400426C (en) | 2008-07-09 |
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Granted publication date: 20080709 Termination date: 20110818 |