CN107902784A - Instant heating type water purifier and its waterway control system - Google Patents
Instant heating type water purifier and its waterway control system Download PDFInfo
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- CN107902784A CN107902784A CN201711305887.5A CN201711305887A CN107902784A CN 107902784 A CN107902784 A CN 107902784A CN 201711305887 A CN201711305887 A CN 201711305887A CN 107902784 A CN107902784 A CN 107902784A
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- 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
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/4403—Constructional details
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/4403—Constructional details
- A47J31/441—Warming devices or supports for beverage containers
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/54—Water boiling vessels in beverage making machines
- A47J31/542—Continuous-flow heaters
- A47J31/545—Control or safety devices
-
- 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
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- 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
- C02F1/02—Treatment of water, waste water, or sewage by heating
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- 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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
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- 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
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/02—Temperature
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Water Treatment By Sorption (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The present invention relates to a kind of instant heating type water purifier and its waterway control system, the waterway control system includes connection raw water source and the water supply pipe of water purifier water out, it is other on water supply pipe to be connected to pre- hot flowpath and emptying flow path along water supply direction in being sequentially arranged purification mechanism and heating arrangements on water supply pipe；The both ends of pre- hot flowpath are other to be connected between purification mechanism and heating arrangements, is equipped with the first control valve on water supply pipe between pre- hot flowpath both ends, is disposed with the second control valve on pre- hot flowpath and is built-in with the preheating can of preheating unit；Empty and be connected to by the arrival end of flow path between heating arrangements and water purifier water out.Above-mentioned instant heating type water purifier waterway control system, it is possible to achieve the same water out of water purifier takes into account cold, warm, hot water use, effectively improves ease of use and improves user experience；By configuring pre- hot flowpath and emptying flow path, the response speed of water purifier hot water effluent can be effectively improved.
Description
Technical field
The present invention relates to a kind of instant heating type water purifier waterway control system and using the instant heating type water purifier water route control system
The instant heating type water purifier of system.
Background technology
Existing cold-hot integrated water purifier, is made of water purification water route and heater.When hot water is needed, hot water is opened to open
Close, heater heats the water in water purification water route.The water in water purification water route is typically in normal temperature state, affected by environment very big,
When directly heating into hot water, it can cause that output water temperature is highly unstable, temperature is not high and water yield is small, response speed is slow, heating
Taking longer will can be only achieved high temperature.Also there is the big work(for using instant heating type heating water route, generally using more than 3000W at present
Rate heater, can reach immediate thermal function effect, and water also can reach 22L/H, but the head cup hot water (about 200ml) flowed out at the beginning is general
50 DEG C or so are only reached, is unable to reach client's requirement, and because raw water temperature is unstable, initial water temperature is unstable.
The content of the invention
The present embodiments relate to a kind of instant heating type water purifier waterway control system, the part of the prior art can be at least solved
Defect.
The present embodiments relate to a kind of instant heating type water purifier waterway control system, including connection raw water source and water purifier water
The water supply pipe of outlet, along water supply direction in being sequentially arranged purification mechanism and heating arrangements, the confession on the water supply pipe
It is other in water lines to be connected to pre- hot flowpath and emptying flow path；The both ends of the pre- hot flowpath it is other be connected to the purification mechanism with it is described
Between heating arrangements, the first control valve, the pre- hot flowpath are equipped with the water supply pipe between the pre- hot flowpath both ends
On be disposed with the second control valve and be built-in with the preheating can of preheating unit；Described add is connected to by the arrival end of the emptying flow path
Between heat engine structure and the water purifier water out, exhaust-valve is equipped with the emptying flow path.
As one of embodiment, the heating arrangements include heater and the temperature for detecting the heater leaving water temperature
Detection unit, the temperature detecting unit and the exhaust-valve interlocked control.
As one of embodiment, the purification mechanism includes the preceding filter unit being sequentially arranged along water supply direction and reverse osmosis list
Member, the first booster pump is equipped with before described between filter unit and the reverse osmosis units.
As one of embodiment, the preceding filter unit and the reverse osmosis units are connected to by the port of export of the emptying flow path
Between water supply tube body on.
As one of embodiment, drainage flow path, the preceding drainage before which further includes
The both ends of flow path are other to be connected on the emptying flow path and point row exhaust-valve both sides, and the is equipped with the preceding drainage flow path
Three control valves.
As one of embodiment, the reverse osmosis units include the two-stage RO films of concatenation.
As one of embodiment, water supply tube body between RO films described in two-stage is connected to by the port of export of the emptying flow path
On, it is additionally provided with the second booster pump on the emptying flow path.
As one of embodiment, which further includes initial filter water flow path, the initial filter water
It is connected to by path inlet end on the water supply tube body between RO films described in first booster pump and the first order, the initial filter water flow path
It is connected to by the port of export on the emptying flow path and between the exhaust-valve and the emptying flow path arrival end, in the initial filter
Current road is equipped with the 4th control valve, and the water supply tube body between RO films described in the initial filter water path inlet end and the first order is equipped with
5th control valve.
As one of embodiment, it is described before filter unit include along water supply direction set gradually first before filter structure and second
Preceding filter structure, structure is filtered before described first includes the first element kit of two-stage of concatenation, and filtering structure before described second includes concatenation
The second element kit of two-stage, first element kit for PP cottons wrap up activated carbon form filter assemblies, it is described second filter
Core assembly wraps up the filter assemblies of PP cottons composition for activated carbon.
The present embodiments relate to a kind of instant heating type water purifier, including body, further includes instant heating type water purification as described above
Machine waterway control system, the water supply pipe are connected with the water out of the body.
The embodiment of the present invention at least has the advantages that：
Instant heating type water purifier waterway control system provided in this embodiment, it is possible to achieve the same water out of water purifier is taken into account
Cold, warm, hot water use, effectively improves ease of use and improves user experience；Moreover, by configuring pre- hot flowpath, in advance
Can prestore the preheating water with certain temperature in hot tank, and when needing to use hot water, preheating water is reheated by heating arrangements,
The response speed of water purifier hot water effluent can be effectively improved, and ensures hot water effluent's flow, while can effectively reduce heater
Power.Flow path is emptied by setting, water empties more than the low temperature to begin to heating pipeline Central Plains, ensures that initial leaving water temperature reaches institute
The high temperature needed, effectively improves the response speed of water purifier hot water effluent.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, without creative efforts, can be with
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the structure for the instant heating type water purifier waterway control system using level-one RO films that the embodiment of the present invention one provides
Schematic diagram；
Fig. 2 is the structure for the instant heating type water purifier waterway control system using two-stage RO films that the embodiment of the present invention one provides
Schematic diagram；
Fig. 3 is the instant heating type water purifier waterway control system for being provided with preceding drainage flow path that the embodiment of the present invention one provides
Structure diagram；
Fig. 4 is the instant heating type water purifier waterway control system for being provided with initial filter water flow path that the embodiment of the present invention one provides
Structure diagram；
Fig. 5 is the structure diagram for the raw water pipeline that the embodiment of the present invention three provides；
Fig. 6 is the structure diagram for the water purifier water circuit system that the embodiment of the present invention four provides；
Fig. 7 is the structure diagram of water pipe in Fig. 6；
Fig. 8 is the structure diagram of water line in Fig. 6；
Fig. 9 is the structure diagram that membrane tube road is washed in Fig. 6；
Figure 10 is the structure diagram of water return pipeline in Fig. 6；
Figure 11 is the structure diagram that pipeline is emptied in Fig. 6.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained all other without making creative work
Embodiment, belongs to the scope of protection of the invention.
Embodiment one
Such as Fig. 1-Fig. 4, the embodiment of the present invention provides a kind of instant heating type water purifier waterway control system, including connection raw water source
With the water supply pipe of water purifier water out, along water supply direction in being sequentially arranged purification mechanism and heater on the water supply pipe
Structure 105, it is other on the water supply pipe to be connected to pre- hot flowpath 104 and emptying flow path 106；The both ends of the pre- hot flowpath 104 are other
It is connected between the purification mechanism and the heating arrangements 105, on the water supply pipe between pre- 104 both ends of hot flowpath
Equipped with the first control valve 109, it is disposed with the second control valve 1042 on the pre- hot flowpath 104 and is built-in with the pre- of preheating unit
Hot tank 1041；It is connected to by the arrival end of the emptying flow path 106 between the heating arrangements 105 and the water purifier water out,
Exhaust-valve 1061 is equipped with the emptying flow path 106.
Above-mentioned instant heating type water purifier waterway control system provided in this embodiment, it is possible to achieve the same water out of water purifier is simultaneous
The use of Gu Leng, temperature, hot water, effectively improve ease of use and improve user experience；Moreover, by configuring pre- hot flowpath
104, can prestore in preheating can 1041 preheating water with certain temperature, right by heating arrangements 105 when needing to use hot water
Preheating water reheats, and can effectively improve the response speed of water purifier hot water effluent, and ensure hot water effluent's flow (the present embodiment
In, can reach 0.7L/min, i.e. 42L/h), meanwhile, it can effectively reduce the power of heater.Specifically：
During using cold water, supplied water by above-mentioned water supply pipe to water purifier water out, heating arrangements 105 do not work；
During using warm water, supplied water by above-mentioned water supply pipe to water purifier water out, heating arrangements 105 work, and control
Leaving water temperature is in OK range (as being no more than 50 DEG C)；Alternatively, above-mentioned first control valve 109 is closed, pass through above-mentioned preheating can
1041 supply water to water purifier water out, and heating arrangements 105 do not work；
During using hot water, above-mentioned first control valve 109 is closed, and is supplied by above-mentioned preheating can 1041 to water purifier water out
Water, heating arrangements 105 work.
Further, by the emptying flow path 106 of above-mentioned setting, water empties more than the low temperature to begin to heating pipeline Central Plains, protects
The high temperature that initial leaving water temperature reaches required is demonstrate,proved, effectively improves the response speed of water purifier hot water effluent.
Preferably, the heating arrangements 105 include heater 105 and the temperature for detecting 105 leaving water temperature of heater
Spend detection unit, the temperature detecting unit and 1061 interlocked control of exhaust-valve.Usually, there is water purifier center to control
Device (microcontroller, control board etc.), above-mentioned first control valve 109, the second control valve 1042, exhaust-valve 1061, heater 105
And the preheating unit in preheating can 1041 is electrically connected with the central controller, pass through the work of each component of central controller controls
State, so as to reach required use water temperature.Above-mentioned automated control process is that those skilled in the art are easy according to the prior art
In design, without in addition programming.
Wherein, above-mentioned heater 105 can use thick film heater 105, and it is that thermometric is visited that above-mentioned temperature detecting unit, which is preferably,
Head, for being monitored to the water temperature in the thick film heater 105.In the present embodiment, the power of the thick film heater 105 exists
Within 2200W, it can ensure required leaving water temperature and timeliness.Usually, above-mentioned water supply pipe is equipped with booster pump 102
(water pump), then, if above-mentioned temperature probe detects that the leaving water temperature of thick film heater 105 is higher than default highest high temperature values
(98 DEG C~100 DEG C), above-mentioned 102 rotating speed of central controller controls booster pump increase；If above-mentioned temperature probe detects thick film
The leaving water temperature of heater 105 is less than default minimum high temperature values (94 DEG C~92 DEG C), above-mentioned central controller controls booster pump
102 rotating speeds reduce, so that hot water effluent's temperature control is in stable scope.
As preferred embodiment, the situation that above-mentioned emptying flow path 106 triggers is, if above-mentioned temperature probe detects thickness
Water temperature in film heater 105 below, then starts emptying flow path in default emptying temperature (being selected in 68~72 DEG C of scopes)
Water empties more than low temperature in 106 pairs of water supply pipes.
As preferred embodiment, such as Fig. 1-Fig. 4, the purification mechanism includes the preceding filter list being sequentially arranged along water supply direction
Member 101 and reverse osmosis units 103, the first booster pump 102 is equipped with before described between filter unit 101 and the reverse osmosis units 103.
By the preceding filter unit 101 and the catharsis of reverse osmosis units 103, drinkable pure water can be obtained.It is further preferred that
Water can be used for being rinsed maintenance to the reverse osmosis membranes of reverse osmosis units 103 more than the low temperature of above-mentioned emptying, not only environmentally friendly but also can extend
The service life of reverse osmosis membrane, can specifically use following embodiment：
(1) such as Fig. 1, as one of feasible embodiment, it is single that the preceding filter is connected to by the port of export of the emptying flow path 106
On water supply tube body between member 101 and the reverse osmosis units 103.Further can be in preceding filter 101 and first booster pump 102 of unit
Between water supply tube body on set water inlet control valve 107.The emptying flow path 106 is preferably filter unit 101 and first before other be connected to
On water supply tube body between booster pump 102；Certainly, the confession that other can be also connected between the first booster pump 102 and reverse osmosis units 103
On water pipe body, need further to set kinetic pump on the emptying flow path 106.
When maintaining reverse osmosis membrane, the water inlet control valve 107, the first above-mentioned control valve 109 and second are closed
Control valve 1042, opens 1061 and first booster pump 102 of exhaust-valve, maintenance can be rinsed to reverse osmosis membrane, due to the first control
109 and second control valve 1042 of valve processed is closed, and the fresh water lateral pressure increase of reverse osmosis membrane 103, can play the role of pressurize backwash.
It is further preferred that such as Fig. 3, drainage flow path 111, described before which further includes
The both ends of preceding drainage flow path 111 are other to be connected on the emptying flow path 106 and divides row 1061 both sides of exhaust-valve, before described
Drainage flow path 111 is equipped with third control valve 1111.Increase for filter unit 101 and first before being connected to by above-mentioned emptying flow path 106
Situation between press pump 102, needs further to add kinetic pump 1112 on the preceding drainage flow path 111.
(2) such as Fig. 2, as one of feasible embodiment, the reverse osmosis units 103 include the two-stage RO films of concatenation, should
Mode is more preferable to the clean-up effect of raw water compared with by the way of level-one RO films, further improves the degree of purity of purifier water outlet, and
And two groups of RO films can share reverse osmosis purification work, so as to improve the service life of two groups of RO films.
Preferably, it is connected to by the port of export of the emptying flow path 106 on the water supply tube body between RO films described in two-stage, it is described
The second booster pump 1062 is additionally provided with emptying flow path 106.Further can be between preceding filter 101 and first booster pump 102 of unit
Water inlet control valve 107 is set on the water supply tube body on water supply tube body or between the first booster pump 102 and first order RO films 1031.
When maintaining reverse osmosis membrane, the water inlet control valve 107, the first above-mentioned control valve 109 and second are closed
Control valve 1042, opens 1061 and first booster pump 102 of exhaust-valve, can carry out backwash maintenance to first order RO films 1031, together
When, since the first control valve 109 and the second control valve 1042 are closed, the fresh water lateral pressure increase of second level RO films 1032, can rise
To the effect of pressurize backwash, so that, maintenance can be carried out at the same time to two-stage RO films.Among can further being set between two-stage RO films
Control valve 112, can be opened and closed the neutral control valve 112 as needed, so that it is that first order RO films 1031 are backwashed to select
Maintenance is still carried out at the same time maintenance to two-stage RO films at the same time.
It is further preferred that such as Fig. 4, which further includes initial filter water flow path 113, described
It is connected to by 113 arrival end of initial filter water flow path on the water supply tube body between the first booster pump 102 and the first order RO film 1031, institute
State and be connected to by 113 port of export of initial filter water flow path on the emptying flow path 106 and positioned at the exhaust-valve 1061 and the evacuation flow
Between 106 arrival end of road, the 4th control valve 1131,113 entrance of initial filter water flow path are equipped with the initial filter water flow path 113
Water supply tube body between RO films described in end and the first order is equipped with the 5th control valve 114.
In above two embodiment, preceding drainage has been connect due to other between preceding filter unit 101 and reverse osmosis units 103
111/ initial filter water flow path 113 of flow path, raw water are filtered directly discharge through water purifier water out after unit 101 is handled before menstruation and used, such as
Domestic water can be used as to be used to do washing, cook, so as to improve the use scope of this water purifier；And it is based on above-mentioned emptying flow path
106 presence, water more than the preceding drainage in water supply pipe when needing to use pure water, can be emptied by the emptying flow path 106, protected
It is suitable for drinking to demonstrate,prove the water outlet cleanliness factor of water purifier water out, so as to ensure user demand.
Above-mentioned preceding filter unit 101 can make choice according to actual use demand, and primary commonly used in the art can be used net
Change structure.In the present embodiment, such as Fig. 1-Fig. 4, it is described before filter unit 101 include along water supply direction set gradually first before filter and tie
Structure 1012 is filtered before structure 1011 and second, structure 1011 is filtered before described first includes the first element kit of two-stage of concatenation, described
Structure 1012 is filtered before second includes the second element kit of two-stage of concatenation, and first element kit wraps up activated carbon structure for PP cottons
Into filter assemblies, second element kit wraps up the filter assemblies that PP cottons form for activated carbon.
In addition, raw water TDS can be further set to detect valve 108, raw water TDS detection valves 108 on above-mentioned water supply pipe
Preferably it is arranged between above-mentioned preceding filter unit 101 and reverse osmosis units 103；Based at the beginning of drainage flow path 111/ before above-mentioned be provided with
The structure of drainage flow path 113, can also detect the detection information of valve 108, whether drainage enters reverse osmosis before selection according to raw water TDS
Saturating unit 103, for the above-mentioned structure using two-stage RO films, drainage is through a reverse-osmosis treated or warp before also may be selected
Reverse-osmosis treated twice, i.e., draw a bypass and in setting by-passing valve in the bypass, the outlet of the branch between two-stage RO films
End is other to be connected between second level RO films 1032 and above-mentioned first control valve 109.Water supply tube body between pre- 104 both ends of hot flowpath
On non-return valve 110 may further be provided, the circulating direction of the non-return valve 110 is from reverse osmosis units 103 to heating arrangements 105
Direction；Pure water TDS detections valve 1043, electromagnetic pump 1044 etc. can be also set on above-mentioned pre- hot flowpath 104；In above-mentioned preheating can
Liquid level gauge can be also set in 1041, when water level is less than preset water level in the preheating can 1041, supplies water, reach into the preheating can 1041
During to preset water level, stop supplying water, the built-in preheating unit in the preheating can 1041 can use conventional heating equipment, this is this
Field technology personnel are easily designed, and details are not described herein again；Non-return valve 110 can be further set on above-mentioned emptying flow path 106,
The circulating direction of the non-return valve 110 is self-heating mechanism 105 to the direction of reverse osmosis units 103.
Embodiment two
The embodiment of the present invention provides a kind of instant heating type water purifier, including body, further comprises the institute of above-described embodiment one
The instant heating type water purifier waterway control system provided, the water supply pipe are connected with the water out of the body.
Embodiment three
Such as Fig. 5, the embodiment of the present invention provides a kind of water purifier waterway system, including raw water pipeline 201 and original sub-block pipe
Road, wherein, which can use the instant heating type water purifier waterway control system that above-described embodiment one is provided, when
So, existing conventional water purification machine original sub-block mode can be also used, concrete structure is omitted herein.In other words, the present embodiment can be made
For the supplement of above-described embodiment one, wherein, raw water pipeline 201 is connected with above-mentioned water supply pipe, is made as raw water source therein
With.
In the present embodiment, which is connected with water purification machine water inlet, and the original sub-block pipeline connects pure water
Machine water inlet and water outlet.Preferably, raw water box 202, power list have been sequentially arranged along water supply direction on the raw water pipeline 201
The controlling switch 204 of member 203 and control piper break-make, wherein, which is used to store raw water, and original is provided for water purification machine
Water, so that water purification machine can also be used in no water source place, the region of running water pipe can not connect by solving water purification machine in the prior art
Use problem, the various water purification machines of can arranging in pairs or groups use, unlimited brand and model.
Further, which further includes central controller and for detecting in the raw water box 202
The detection unit of water level or detection 202 outlet pressures of raw water box, the detection unit, the power unit 203 and institute
Controlling switch 204 is stated to be electrically connected with the central controller.The connection structure of above-mentioned each element and central controller and in
Centre controller can use existing conventional automated control mode to the control mode of each element, be ability without in addition programming
The easily designed realization of field technique personnel.The central controller can be the PC terminals at the scene that is arranged in or use the side such as microcontroller
Formula.It is easy-to-understand to, above-mentioned detection unit can be used for detecting the liquid level gauge of water level in raw water box 202 or be used for
Detect pressure sensor of pressure etc. in 202 outlet pressure of raw water box or raw water tubes body.Above-mentioned power unit 203 generally uses
Water pump or blower pump for pipeline.For ease of being adapted to use with the multiple power source at scene, above-mentioned controlling switch 204, power unit 203,
Detection unit etc. can be connected using the grade of power supply adaptor 207 with power supply.
The course of work of above-mentioned raw water pipeline 201 approximately as：When in pure water mechanism water, raw water pipeline 201 hydraulic pressure reduce,
Controlling switch 204 is opened at this time, and 203 energization start-up operation of power unit is drawn water；After pure water mechanism water, raw water pipeline
Hydraulic pressure raises in 201, and controlling switch 204 is closed at this time, and Pump Failure stops pumping.
It is further preferred that such as Fig. 5, which further includes waste water tank 205, and the waste water tank 205 is installed
Connected above the raw water box 202 and by waste pipe 206 with the wastewater outlet of the water purification machine, pass through the waste water tank 205
The waste water that water purification machine produces is recycled, and can be reused, to save water resource.Preferably, 205 support of waste water tank is in original
202 top of water tank, the cross sectional shape and size that it can be identical with 202 use of raw water box, e.g., raw water box 202 and waste water tank 205 are equal
For square box, and there is identical length and width, the height of the two then can difference set.Further, it is described such as Fig. 5
Waste water tank 205 is equipped with the overflow ducts with the raw water box 202 conducting, which can be to avoid 205 overflow of waste water tank
And cause water resource to be lost, meanwhile, it may be such that waste water reuse at least in part.The overflow ducts can be the shape for connecting overflow pipe
Formula, can also use the structure in Fig. 5：Side wall is recessed to 205 interior direction of waste water tank at wherein the one of the waste water tank 205
An overflow launder is formed, overflow port is offered at the top of the overflow launder and bottom is turned on the raw water box 202.
Example IV
Such as Fig. 6, the embodiment of the present invention provides a kind of water purifier water circuit system, including water tank 302, pure water tank 303, moisturizing
Pipeline and water line, the water pipe arrival end be connected with moisturizing bucket 301 and the port of export and the water tank 302 into
Mouth connection, the moisturizing that pretreatment mechanism 306, booster pump 305 and control piper break-make are equipped with the water pipe control list
Member, the water line respectively with the outlet of the water tank 302 and the inlet communication of the pure water tank 303, the water making pipe
Road is equipped with the water control unit processed for controlling its break-make.
Similarly, in the present embodiment, by setting moisturizing bucket 301, raw water is provided for water purifier, so that in no water source field
Water purifier can also be used, solves the problems, such as that water purifier can not connect using for the region of running water pipe in the prior art, in other words,
Solve water purifier in the prior art and use the single technical problem in water source.Water tank 302 and pure water tank 303 are configured, for raw water
Caching and pure water caching, can coordinate the work rhythm between moisturizing bucket 301, water pipe and water line, ensure water purification
Mechanism water, the real-time for supplying pure water, avoid influencing water purifier because supplying without raw water in moisturizing bucket 301 or raw water hydraulic pressure is low
Normal work.
It is easy-to-understand to, is also required to kinetic pump in water line, in the present embodiment, preferably designs above-mentioned water pipe
Same booster pump 305 is shared with water line, equipment cost and operating cost can be saved, in particular, can be effectively improved net
The structural compactness of water dispenser, reduces the occupied space of water purifier.Specifically, such as Fig. 6-Fig. 8, along preprocessor described in moisturizing direction
Structure 306 is set gradually with the booster pump 305, the moisturizing control unit include positioned at it is described pretreatment mechanism 306 with it is described
The first moisturizing control valve 307 between booster pump 305 and second between the booster pump 305 and the water tank 302
Moisturizing control valve 313；The water line includes inlet segment and the clean-up stage equipped with reverse osmosis purification mechanism 304, the water inlet
Duan Yiduan is connected with the water tank 302, be connected to by the other end the first moisturizing control valve 307 and the booster pump 305 it
Between moisturizing tube body on, described clean-up stage one end is connected with the pure water tank 303, be connected to by the other end booster pump 305 with
On moisturizing tube body between the second moisturizing control valve 313, the water control unit processed includes being arranged on the inlet segment
First water control valve 308 processed and the second water processed between the clean-up stage arrival end and the reverse osmosis purification mechanism 304
Control valve 309.
Further, liquid level gauge can be set in above-mentioned moisturizing bucket 301, water tank 302 and pure water tank 303 respectively.
After water purifier is powered, its control system (control board/microcontroller) first gathers the liquid level information in moisturizing bucket 301, judges
Water level during whether water level reaches in moisturizing bucket 301, if water level in not reaching, can eject moisturizing on the display screen of water purifier
Interface, reminds user to carry out water-refilling operation；Control system gathers the liquid level information in water tank 302 again, judges in water tank 302
Water level during whether water level reaches, if water level in not reaching, controls water pipe moisturizing into water tank 302；Control system is again
The liquid level information in pure water tank 303 is gathered, judges water level during whether water level reaches in pure water tank 303, if water level in not reaching,
Control water line carries out water processed.
Further optimize above-mentioned water circuit system, the reverse osmosis purification mechanism 304, which is connected with, washes membrane tube road, can extend
The service life of reverse osmosis purification mechanism 304.It is described to wash by membrane tube way outlet end such as Fig. 6 and Fig. 9 as preferred embodiment
It is connected on the water making pipe body between the booster pump 305 and first water control valve 308 processed and arrival end and the pure water tank
303 outlet, the membrane tube road of washing is equipped with film control valve 310 is washed, using the pure water in pure water tank 303 to reverse osmosis net
The reverse osmosis membrane for changing mechanism 304 carries out washing film, preferable to the maintenance effect of reverse osmosis membrane., can be with specific practical operation
It is to detect that the automatic pure water that carries out washes membrane operations after arrival high water level in pure water tank 303, washes the film time in 20~40s scopes
It is interior, it is preferably 30s.In the present embodiment, this is washed membrane tube road and shares same booster pump with above-mentioned water pipe, water line
305, so as to further improve the structural compactness of water purifier, reduce the occupied space of water purifier.
In a further embodiment, naturally it is also possible to additional pure water storage facilities and by kinetic pump to reverse osmosis membrane
Pure water is supplied, alternatively, as feasible embodiment, water purifier water circuit system provided in this embodiment is applied to above-described embodiment
In the instant heating type water purifier that the one instant heating type water purifier waterway control system provided or embodiment two are provided, then can use should
The mode that maintenance is rinsed to reverse osmosis membrane in embodiment one, specific connection structure are that those skilled in the art are easy to set
Meter, details are not described herein again.
Further optimize above-mentioned water circuit system, such as Fig. 6 and Figure 11, the wastewater outlet of the reverse osmosis purification mechanism 304
It is connected, which can be re-used, to save water resource with the water tank 302.Based on the embodiment,
Due to there is the waste water of recycling in water tank 302, to avoid cycle-index from excessively influencing the work load of reverse osmosis membrane
And service life, it can periodically or non-periodically carry out emptying operation to water tank 302, in the present embodiment, setting 24h carries out one
Secondary emptying operation, can be automated system operation or ejection operation prompting on a display screen, button behaviour is carried out by user
Make.I.e.：The water tank 302 is connected with emptying pipeline, and the emptying pipeline is equipped with the emptying control unit 311 for controlling its break-make
(preferably using solenoid valve)；It is further preferred that the port of export of the emptying pipeline is connected to the moisturizing bucket 301, this
When moisturizing bucket 301 in water can still be reused, so as to significantly increase water reuse rate, accomplish substantially all useless
Water recycles, and improves the energy-conserving and environment-protective performance of water purifier.Preferably, as Fig. 6, described empty are connected to the increasing by pipeline arrival end
On water making pipe body between press pump 305 and second water control valve 309 processed.Similarly, the emptying pipeline and above-mentioned moisturizing
Pipeline, water line (and washing membrane tube road) share same booster pump 305, so as to further improve the structure of water purifier
Compactedness, reduces the occupied space of water purifier.
As preferred embodiment, such as Fig. 6 and Figure 10, which further includes water return pipeline, described time
Water lines arrival end is connected with water purifier water receiver and the port of export is connected with the water tank 302, and the water return pipeline is equipped with
Water-returning control valve 312.By the water return pipeline, the waste water in recyclable water receiver, achievees the purpose that waste water reuse, further
Improve the environmental protection and energy saving of water purifier.The detecting elements such as liquid level gauge can be set in water receiver, have water in water receiver when detecting
Or when reaching certain water level, above-mentioned water return pipeline starts.Kinetic pump and cleaning equipment can be set on the water return pipeline, or
Person, such as Fig. 6, are connected on the water pipe by the water return pipeline port of export and other contact is positioned at the pretreatment mechanism 306
Between the moisturizing bucket 301, i.e., the water return pipeline shares a set of pretreatment mechanism 306 with above-mentioned water pipe, and
With above-mentioned water pipe, water line (and wash membrane tube road, emptying pipeline) share same booster pump 305, so as into
The structural compactness of water purifier is improved to one step, reduces the occupied space of water purifier.
Above-mentioned pretreatment mechanism 306 can use primary purifying structure commonly used in the art, alternatively, using above-described embodiment
Preceding filter unit 101 provided in one.In the present embodiment, the pretreatment mechanism 306 include first order PP cottons cleaning module 3061,
Preposition activated charcoal module 3062 and second level PP cottons cleaning module 3063, wherein, first order PP cottons cleaning module 3061 can use
PP cottons, first order PP cottons cleaning module 3061 can use small PP cottons, i.e., the degree of purification of second level PP cottons cleaning module 3063 compared with
The degree of purification of first order PP cottons cleaning module 3061 is high.
Water purifier water circuit system provided in this embodiment, is combined using 5 water routes, that is, combine above-mentioned water pipe,
Water line, wash membrane tube road, emptying pipeline and water return pipeline, can utilize water resource high efficiency smart, effectively improve water purifier
Effects of energy conservation and environmental protection；Moreover, each water route organically combines, rather than individually cabling, it is thus possible to improve the structure of water purifier
Compactedness, reduces the occupied space of water purifier.
It is easy-to-understand to, it is instant heating type net to may be used on that above-described embodiment one provided for water circuit system provided in this embodiment
In the instant heating type water purifier that water dispenser waterway control system or embodiment two are provided, in other words, provided with the embodiment one
Water purifier waterway control system combines, i.e., adds above-mentioned water storage between preceding filter unit 101 and reverse osmosis units 103 wherein
Case 302, (more specifically, being in reverse osmosis units 103 and pre- hot flowpath between 103 and first control valve 109 of reverse osmosis units
On water supply tube body between 104 arrival ends) add pure water tank 303.For a kind of knot for being provided with emptying flow path 106 of the embodiment
Structure, washes membrane tube road in the 106 alternative the present embodiment of emptying flow path.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
With within principle, any modification, equivalent replacement, improvement and so on, should all be included in the protection scope of the present invention god.
Claims (10)
1. a kind of instant heating type water purifier waterway control system, including connection raw water source and the water supply pipe of water purifier water out, edge
Water supply direction on the water supply pipe in being sequentially arranged purification mechanism and heating arrangements, it is characterised in that：The water supply pipe
Upper side is connected to pre- hot flowpath and emptying flow path；
The both ends of the pre- hot flowpath are other to be connected between the purification mechanism and the heating arrangements, on the water supply pipe in
The first control valve is equipped between the pre- hot flowpath both ends, the second control valve is disposed with the pre- hot flowpath and is built-in with pre-
The preheating can of hot cell；
It is connected to by the arrival end of the emptying flow path between the heating arrangements and the water purifier water out, in the evacuation flow
Road is equipped with exhaust-valve.
2. instant heating type water purifier waterway control system as claimed in claim 1, it is characterised in that：The heating arrangements include adding
Hot device and the temperature detecting unit for detecting the heater leaving water temperature, the temperature detecting unit are interlocked with the exhaust-valve
Control.
3. instant heating type water purifier waterway control system as claimed in claim 1, it is characterised in that：The purification mechanism includes edge
Preceding the filter unit and reverse osmosis units that water supply direction is sequentially arranged, the is equipped with before described between filter unit and the reverse osmosis units
One booster pump.
4. instant heating type water purifier waterway control system as claimed in claim 3, it is characterised in that：The outlet of the emptying flow path
On the other water supply tube body being connected between the preceding filter unit and the reverse osmosis units in end.
5. instant heating type water purifier waterway control system as claimed in claim 4, it is characterised in that：Drainage flow path before further including,
The both ends of the preceding drainage flow path are other to be connected on the emptying flow path and divides row the exhaust-valve both sides, in the preceding drainage stream
Road is equipped with third control valve.
6. instant heating type water purifier waterway control system as claimed in claim 3, it is characterised in that：The reverse osmosis units include
The two-stage RO films of concatenation.
7. instant heating type water purifier waterway control system as claimed in claim 6, it is characterised in that：The outlet of the emptying flow path
End is other to be connected on the water supply tube body between RO films described in two-stage, and the second booster pump is additionally provided with the emptying flow path.
8. instant heating type water purifier waterway control system as claimed in claim 7, it is characterised in that：Initial filter water flow path is further included,
It is connected to by the initial filter water path inlet end on the water supply tube body between RO films described in first booster pump and the first order, it is described
It is connected to by initial filter water flowing path outlet end on the emptying flow path and between the exhaust-valve and the emptying flow path arrival end,
The 4th control valve is equipped with the initial filter water flow path, the confession between RO films described in the initial filter water path inlet end and the first order
Water pipe body is equipped with the 5th control valve.
9. the instant heating type water purifier waterway control system as any one of claim 3 to 8, it is characterised in that：Before described
Filter unit include along water supply direction set gradually first before filter structure and second before filter structure, filter structure includes before described first
The first element kit of two-stage of concatenation, structure is filtered before described second includes the second element kit of two-stage of concatenation, first filter
Core assembly wraps up the filter assemblies of activated carbon composition, the mistake that second element kit is formed for activated carbon parcel PP cottons for PP cottons
Filter component.
10. a kind of instant heating type water purifier, including body, it is characterised in that：Further include as any one of claim 1 to 9
Instant heating type water purifier waterway control system, the water supply pipe connects with the water out of the body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711305887.5A CN107902784A (en) | 2017-12-11 | 2017-12-11 | Instant heating type water purifier and its waterway control system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711305887.5A CN107902784A (en) | 2017-12-11 | 2017-12-11 | Instant heating type water purifier and its waterway control system |
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| CN201711305887.5A Pending CN107902784A (en) | 2017-12-11 | 2017-12-11 | Instant heating type water purifier and its waterway control system |
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| CN108594900A (en) * | 2018-05-29 | 2018-09-28 | 佛山市顺德区美的饮水机制造有限公司 | Machine readable storage medium, purifying drinking appliance and its liquid method for heating and controlling |
| WO2019192158A1 (en) * | 2018-04-04 | 2019-10-10 | 佛山市顺德区美的饮水机制造有限公司 | Purified water dispenser |
| CN111685603A (en) * | 2019-03-13 | 2020-09-22 | 佛山市顺德区美的饮水机制造有限公司 | Water purifying dispenser, instant heating system of water purifying dispenser and control method of instant heating system |
| CN114149121A (en) * | 2020-09-18 | 2022-03-08 | 佛山市顺德区美的饮水机制造有限公司 | Control method and control device for water purifier, electronic equipment and readable storage medium |
| CN114149123A (en) * | 2020-09-18 | 2022-03-08 | 佛山市顺德区美的饮水机制造有限公司 | Control method and control device for water purifier, electronic equipment and readable storage medium |
| WO2022233168A1 (en) * | 2021-05-07 | 2022-11-10 | 苏州咖乐美咖啡机科技有限公司 | Temperature pre-adjusting system, beverage brewing device, and temperature pre-adjusting method |
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