Water cleaning systems with least two preheating devices
Technical field
It the utility model is related to water cleaning systems technical field, and in particular to a kind of water purification system of the preheating device of band at least two
System.
Background technology
In existing water cleaning systems, normally only possess water filtration effect, however, with the requirement of drinking of different user, need
Micro- heating or preheating are carried out to water purification, this needs user that the water after purification is made into independent heating, this not only gives user
Inconvenience is caused, moreover, user is heated, it is necessary to take a long time to water, can not meet that the quick of user drinks needs;Again
Have, even if the water into filtration fraction is once preheated, but the water after preheating does not meet user and drunk when requiring yet, can not carry out
Secondary, even repeatedly preheating, so, use needs of the different user to different water temperatures can not be met.
Utility model content
The purpose of this utility model is to overcome above-mentioned the shortcomings of the prior art, and provides a kind of implementation easily,
Filtration fraction sets at least two preheating devices, to carry out micro- heating or pre- at least twice to the water flowed through in filtration fraction
Heat, to meet the water cleaning systems of use needs of the different user to different water temperatures.
What the purpose of this utility model was realized in:
Water cleaning systems with least two preheating devices, including filtration fraction, pure water part, concentration water section, counter-infiltration
Filter core and electric control gear, the filtration fraction divide two-way to export by counter-infiltration filter core, export all the way to pure water part, another way
Output is provided with water pump to water section is concentrated on filtration fraction, it is characterized in that, also include at least two preheating devices, it is each pre-
Thermal is separately positioned on filtration fraction by tandem, and each preheating device is electrically connected with electric control gear respectively, automatically controlled
Device controls each preheating device to preheat the water flowed through;Such water cleaning systems, by setting at least two in filtration fraction
Individual preheating device, the water into filtration fraction is set to carry out micro- heating or preheating, and hydrous water by one or many water to flowing through
Pump feeds the water into counter-infiltration filter core, and user can directly obtain warm water;Especially, into filtration fraction water once preheated after,
Water after preheating does not meet user and drunk when requiring yet, can carry out secondary, even repeatedly preheating, so, different user can be met
Use to different water temperatures needs;User subsequently need obtain higher temperature water purification, due to water purification be preheated once or
Repeatedly, so, shorter the time required to subsequent heat, the purpose of the quick heating of realization, the program is implemented easily, rationally, to meet
The requirement of different user.
The purpose of this utility model can also use following technical measures to solve:
Further, above-mentioned each preheating device includes heating element heater, preceding temperature sensor and rear temperature sensor, preceding temperature
Degree sensor and rear temperature sensor are separately positioned on the front and back of heating element heater, and heating element heater, preceding temperature sensor
It is electrically connected with respectively with electric control gear with rear temperature sensor, forward and backward temperature sensor gathers in front of heating element heater with after respectively
The real time temperature information of side, and real time temperature information transmission is controlled into each preheating device pre-add to electric control gear by electric control gear
Thermal technology makees;So, electric control gear can be collected by forward and backward temperature sensor heating element heater before preheating with the water temperature after preheating
Information, appropriate heating is carried out to the water flowed through automatically
Further, it is provided with filter core group on the filtration fraction, water pump is arranged on entering for filter core group and counter-infiltration filter core
Between mouthful;That is, water pump will be sent into counter-infiltration filter core by the water of filter core group.
Further, it is arranged at the front of filter core group by water inlet direction order, each preheating device on the filtration fraction;
That is, water enters back into the filtering of filter core group first by one or many preheatings.
Further, the front of filter core group is arranged on by water inlet direction order, a preheating device on the filtration fraction, separately
One preheating device is arranged on the rear of filter core group;That is, water is first preheated once(Or repeatedly), filtered by filter core group
Afterwards, then by once(Or repeatedly)Preheating, is finally pumped out by water.
Further, the filter core group includes two groups or more of filter core, and each filter core is set by water inlet direction order is front and rear,
One preheating device sets the front of filter core group, and another preheating device is between arbitrary two filter cores;That is, water is first pre-
Heat is once(Or repeatedly)Afterwards, the filter core entered back into filter core group, also it is done only once between each filter core in filter core group(It is or more
It is secondary)Preheating, finally come out by filter core group, then pumped out by water.
Further, pure water filter core is additionally provided with the pure water part, pure water filter core connects the pure water of counter-infiltration filter core
Outlet.
Further, concentration water regulating valve, concentration water regulating valve connection reverse osmosis filter are provided with the concentration water section
The concentration water out of core.
The beneficial effects of the utility model are as follows:
(1)Such water cleaning systems, by setting at least two preheating devices in filtration fraction, make the water into filtration fraction
Micro- heating or preheating are carried out by one or many water to flowing through, and coordinates water pump to feed the water into counter-infiltration filter core, user can be straight
Obtain to obtain warm water;Especially, into filtration fraction water once preheated after, the water after preheating does not meet user and drinks requirement yet
When, secondary, even repeatedly preheating can be carried out, so, use needs of the different user to different water temperatures can be met;User subsequently needs
Obtain the water purification of higher temperature, due to water purification be preheated it is one or many, so, it is shorter the time required to subsequent heat,
The purpose of quick heating is realized, the program implements that easily, rationally, the requirement of different user can be met.
(2)Further, electric control gear can be collected by forward and backward temperature sensor corresponding to heating element heater before preheating and in advance
Water temperature information after heat, appropriate heating is carried out to the water flowed through automatically.
Brief description of the drawings
Fig. 1 is the schematic diagram of water cleaning systems embodiment one of the preheating device of the utility model band at least two.
Fig. 2 is the control principle drawing of the utility model electric control gear and one of preheating device.
Fig. 3 is the schematic diagram of water cleaning systems embodiment two of the preheating device of the utility model band at least two.
Fig. 4 is the schematic diagram of water cleaning systems embodiment three of the preheating device of the utility model band at least two.
Embodiment
Embodiment one, as depicted in figs. 1 and 2, a kind of water cleaning systems of the preheating device of band at least two, including filtration fraction
1st, pure water part 2, concentration water section 3, counter-infiltration filter core 4 and electric control gear 5, the filtration fraction 1 are divided by counter-infiltration filter core 4
Two-way is exported, and exports all the way to pure water part 2, and another way is exported to water section 3 is concentrated, and water pump 7 is provided with filtration fraction 1,
Pure water part 2 is additionally provided with pure water filter core 10, and pure water filter core 10 connects the pure water outlet 42 of counter-infiltration filter core, concentrates water section 2
On be provided with concentration water regulating valve 11, concentration water regulating valve 11 connects the concentration water out 43 of counter-infiltration filter core 4, it is characterized in that,
Also include at least two preheating devices 6, in the present embodiment, water cleaning systems carry two preheating devices 6, two preheating devices 6
It is separately positioned on by tandem on filtration fraction 1, and each preheating device 6 is electrically connected with electric control gear 5 respectively, electric control gear
5 each preheating devices 6 of control preheat to the water flowed through.
Above-mentioned each preheating device 6 includes heating element heater 61, preceding temperature sensor 621 and rear temperature sensor 622,
Preceding temperature sensor 621 and rear temperature sensor 622 are separately positioned on the front and back of heating element heater 61, and heating element heater
61st, preceding temperature sensor 621 and rear temperature sensor 622 are electrically connected with electric control gear 5 respectively, forward and backward temperature sensor
621st, the 622 real time temperature information for gathering the front and back of heating element heater 61 respectively, and by real time temperature information transmission to automatically controlled
Device 5, each preheating device 6 is controlled to preheat work by electric control gear 5.
Wherein, it is provided with filter core group 9 on the filtration fraction 1, water pump 7 is arranged on entering for filter core group 9 and counter-infiltration filter core
Between mouth 41, in the present embodiment, filter core group is arranged at by water inlet direction order, two preheating devices 6 on the filtration fraction 1
9 front.
Operation principle:Electric control gear 5 collects corresponding add according to the forward and backward temperature sensor 62,63 of previous preheating device 6
The water temperature information of the front and back of thermal element 61, the corresponding heating work of heating element heater 61 is controlled by electric control gear 5, i.e.,:It is previous
Preheating device 6 works;The temperature that electric control gear 5 can collect according to the forward and backward temperature sensor of latter preheating device 6 simultaneously
Information, latter preheating device 6 is controlled to carry out reheating work by pre-set programs, to meet requirement.
Embodiment two:As shown in figure 3, a kind of water cleaning systems of the preheating device of band at least two, the embodiment and above-mentioned reality
It is close to apply example one, difference is only:Filter core group 9 on the filtration fraction 1, include two groups or more of filter core 91,92,
Each filter core 91,92 is set by water inlet direction order is front and rear, and a preheating device 6 sets the front of filter core group, and another preheating device 6 is set
Put between arbitrary two filter cores 91,92;The operation principle of the embodiment is close with above-described embodiment one, no longer heavy here
It is multiple.
Embodiment three:As shown in figure 4, a kind of water cleaning systems with preheating device, the embodiment and the phase of above-described embodiment one
Approximation, difference are only:Water inlet direction order is pressed on the filtration fraction 1, water inlet direction is pressed sequentially on filtration fraction 1, one
Preheating device 6 is arranged on the front of filter core group 9, and another preheating device 6 is arranged on the rear of filter core group, and the work of the present embodiment is former
Reason is close with above-described embodiment one, is not repeated herein.
Embodiment above is only the preferred embodiment of this creation, all in this wound not to limit this creation
Any modification, equivalent substitution and improvements for being done etc. within the spirit and principle of work, should be included in this creation protection domain it
It is interior.