CN209113606U - A kind of vehicle-mounted water purifier device - Google Patents
A kind of vehicle-mounted water purifier device Download PDFInfo
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- CN209113606U CN209113606U CN201821567741.8U CN201821567741U CN209113606U CN 209113606 U CN209113606 U CN 209113606U CN 201821567741 U CN201821567741 U CN 201821567741U CN 209113606 U CN209113606 U CN 209113606U
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Abstract
The utility model proposes a kind of vehicle-mounted water purifier devices, comprising: vehicle frame；Raw water tank, raw water tank are located on vehicle frame；Clean unit, clean unit are located on vehicle frame and adjacent with raw water tank, and clean unit includes RO membranous system, and RO membranous system is exported with concentrated water, and concentrated water outlet is stretched out outside clean unit；The first interface of threeway, threeway is connected with concentrated water outlet；Branch is discharged, the input terminal for discharging branch is connected with the second interface of threeway and discharges the output end of branch and is located under vehicle frame；Drain valve, drain valve are located at discharge branch road to be switched on or off discharge branch；Flow back branch, and the input terminal for the branch that flows back is connected with the third interface of threeway and the output end for the branch that flows back is connected with the top of raw water tank, and reflux branch is for being connected concentrated water outlet and raw water tank.A kind of vehicle-mounted water purifier device according to the present utility model, avoids water purification unit from building the pressure, and concentrated water can be from reflux.
Description
Technical field
The utility model relates to a kind of vehicle-mounted water purifier devices.
Background technique
Vehicle-mounted water purifier device in the related technology on vehicle frame 100 ' as shown in Figure 1, be respectively equipped with clean unit 200 '
With raw water tank 300 '.Clean unit 200 ' includes the water pump being sequentially connected in series, more medium filter, active carbon filter, accurate mistake
The input terminal of filter, high-pressure pump, RO membranous system, water pump is connected with raw water tank 300 ', and water purification outlet and the concentrated water of RO membranous system go out
Mouth is all connected with right sterili-sation unit.Workflow generally comprises: tap water and III class standard water of earth's surface are delivered to raw water tank 300 '
Interior, water pump is by the raw water in raw water tank 300 ' to clean unit 200 ', and raw water is successively through more medium filter, active carbon mistake
Enter RO membranous system after filter, accurate filter, high-pressure pump, water purification is spare into water tank after sterilizing, and concentrated water is after sterilizing
It is generally divided into two-way, is all the way in line branch, another way is reflux branch.It is divided into line branch after concentrated water outlet 201 '
202 ' are equipped with drain valve 2021 ' with reflux branch 203 ', in line branch 202 ', and reflux branch 203 ' is equipped with return valve
2031 ', the tank bottom of the output end connection raw water tank 300 ' of reflux branch 203 '.
Utility model content
The applicant of the utility model recognizes that vehicle-mounted water purifier device in the related technology exists such as in actual operation
Lower defect: 1, maloperation: before opening water purifier, it is not switched on drain valve 2021 ' and return valve 2031 ', clean unit 200 ' can generate
It builds the pressure, causes booster；2, it must be provided with return valve 2031 ' on reflux branch 203 ', otherwise will appear raw water from raw water tank 300 '
Phenomena such as reverse irrigation, (this is because the water level of raw water tank 300 ' is generally relatively high, and 300 ' inner storing water amount of raw water tank was larger, therefore tank
The hydraulic pressure at bottom is also larger)；3, the return valve 2031 ' to flow back on branch 203 ' be in normally off, needs and drain valve when use
2021 ' switchings use, cumbersome；4, reflux branch 203 ' is injected from tank bottom, due to having raw water in raw water tank 300 ', tank bottom
Hydraulic pressure is bigger (referring to above-mentioned 2nd point), causes 200 ' pressure of clean unit big, be easy to cause booster.
The utility model is intended to solve at least some of the technical problems in related technologies.
For this purpose, a purpose of the utility model is to propose a kind of vehicle-mounted water purifier device, water purification unit is avoided to build the pressure,
Concentrated water can be from reflux.
A kind of vehicle-mounted water purifier device according to the present utility model, comprising:
Vehicle frame；
Raw water tank, the raw water tank are located on the vehicle frame；
Clean unit, the clean unit is located on the vehicle frame and, the clean unit packet adjacent with the raw water tank
RO membranous system is included, the RO membranous system is exported with concentrated water, and the concentrated water outlet is stretched out outside the clean unit；
Threeway, the first interface of the threeway are connected with concentrated water outlet；
Discharge branch, the input terminal of the discharge branch is connected with the second interface of the threeway and described discharges branch
Output end is located under the vehicle frame；
Drain valve, the drain valve are located at the discharge branch road to be switched on or off the discharge branch；
Flow back branch, and the input terminal of the reflux branch is connected with the third interface of the threeway and the branch that flows back
Output end is connected with the top of the raw water tank, and the reflux branch is for being connected the concentrated water outlet and the raw water tank.
Advantageously, the drain valve is normally close valve.
Advantageously, the drain valve is normally closed hand-operated valve.
Advantageously, the reflux branch is configured to "U" shaped, and the first vertical limb of the reflux branch is fitted in described net
Change on the outer wall of unit and the upper end of the first vertical limb of the reflux branch is connected with the third interface of the threeway, described time
The horizontal limb of stream branch be fitted on the vehicle frame and the left end of the horizontal limb of the reflux branch and the reflux branch the
The lower end of one vertical limb is connected, and the second vertical limb of the reflux branch is fitted on the outer wall of the raw water tank, the reflux
The lower end of the vertical limb of the second of branch is connected with the right end of the horizontal limb of the reflux branch and the second of the reflux branch is perpendicular
The upper end of straight limb is connected with the top of the raw water tank.
The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description
In become obvious, or recognized by the practice of the utility model.
Detailed description of the invention
Fig. 1 is the schematic diagram of vehicle-mounted water purifier device in the related technology；
Fig. 2 is the schematic diagram according to the vehicle-mounted water purifier device of the utility model one embodiment；
Fig. 3 is the partial enlargement diagram of A in Fig. 2.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model
Limitation.
Below with reference to the accompanying drawings it is described in detail vehicle-mounted water purifier device according to the present utility model.
As shown in Figures 2 and 3, a kind of vehicle-mounted water purifier device according to the present utility model, comprising: vehicle frame 100, raw water tank
200, branch 500 is discharged in clean unit 300, threeway 400, and drain valve 600, flow back branch 700.
Specifically, raw water tank 200 is located on vehicle frame 100.
Clean unit 300 is located on vehicle frame 100 and adjacent with raw water tank 200.Clean unit 300 include RO membranous system (not
Show), the RO membranous system has concentrated water outlet 301, and concentrated water outlet 301 is stretched out outside clean unit 300.Need exist for explanation
It is, as described in the application background technology part, water pump that clean unit 300 is sequentially connected in series, more medium filter, active carbon filtering
The input terminal of device, accurate filter, high-pressure pump, RO membranous system, water pump is connected with raw water tank 200, the water purification outlet of RO membranous system
Right sterili-sation unit is all connected with concentrated water outlet.It is above-mentioned to refer to concentrated water outlet 301 " outside 301 stretching clean unit 300 of concentrated water outlet "
Part after sterili-sation unit is stretched out outside clean unit 300, this is for those skilled in the art to be understood that
's.
The first interface of threeway 400 is connected with concentrated water outlet 301.
The input terminal of discharge branch 500, which is connected with the second interface of threeway 400 and discharges the output end of branch 500, is located at vehicle
Under frame 100.
Drain valve 600 is located on discharge branch 500 to be switched on or off discharge branch 500.Advantageously, drain valve 600
For normally close valve.Advantageously, drain valve 600 is normally closed hand-operated valve.
The input terminal of reflux branch 700 is connected with the third interface of threeway 400 and the output end and raw water of the branch 700 that flows back
The top of tank 200 is connected, and reflux branch 700 is for being connected concentrated water outlet 301 and raw water tank 200.
Concentrated water outlet 301 and raw water tank is connected in a kind of vehicle-mounted water purifier device according to the present utility model, reflux branch 700
200 and flow back branch 700 output end be connected with the top of raw water tank 200, can be to avoid because of maloperation, (operator is not switched on
Drain valve 600) bring clean unit 300 to build the pressure, booster the problems such as；It can be infused to avoid during concentrate recirculation from raw water pot bottom
Water, because tank bottom pressure is higher generate build the pressure, booster, damage machine the problems such as；Avoid the need for drain valve back and forth and return valve
The problem of.Operation is more succinct, the safety is improved, extends the service life of vehicle-mounted water purifier device.
A specific example according to the present utility model, as shown in figure 3, reflux branch 700 is configured to "U" shaped.Reflux
The vertical limb 710 of the first of branch 700 is fitted on the outer wall of clean unit 300 and the first vertical limb 710 of the branch 700 that flows back
Upper end is connected with the third interface of threeway 400, and the horizontal limb 720 of reflux branch 700 is fitted on vehicle frame 700 and the branch that flows back
The left end of 700 horizontal limb 720 is connected with the lower end of the first vertical limb 710 of reflux branch 700, and the second of reflux branch 700
Vertical limb 730 is fitted on the outer wall of raw water tank 200, the lower end of the second vertical limb 730 of the branch 700 that flows back and reflux branch
The right end of 700 horizontal limb 730 is connected and the upper end of the second vertical limb 730 of the branch 700 that flows back and the top phase of raw water tank 200
Even.It is compact-sized as a result, it is rationally distributed.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable
The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on the figure
Or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limit to the utility model
System.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or more in the description of the present invention, remove
It is non-separately to have clearly specific restriction.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be
Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature is in the second feature " on " or " down "
It can be that the first and second features directly contact or the first and second features are by intermediary mediate contact.Moreover, first is special
Sign can be fisrt feature above the second feature " above ", " above " and " above " and be directly above or diagonally above the second feature, or only
Indicate that first feature horizontal height is higher than second feature.Fisrt feature under the second feature " below ", " below " and " below " can be with
It is that fisrt feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
It states and is necessarily directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be with
It can be combined in any suitable manner in any one or more of the embodiments or examples.In addition, without conflicting with each other, this field
Technical staff can by the feature of different embodiments or examples described in this specification and different embodiments or examples into
Row combination and combination.
Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is
Illustratively, it should not be understood as limiting the present invention, those skilled in the art are in the scope of the utility model
It inside makes changes, modifications, substitutions and variations to the above described embodiments, each falls within the protection scope of the utility model.
Claims (4)
1. a kind of vehicle-mounted water purifier device characterized by comprising
Vehicle frame；
Raw water tank, the raw water tank are located on the vehicle frame；
Clean unit, the clean unit are located on the vehicle frame and adjacent with the raw water tank, and the clean unit includes RO
Membranous system, the RO membranous system are exported with concentrated water, and the concentrated water outlet is stretched out outside the clean unit；
Threeway, the first interface of the threeway are connected with concentrated water outlet；
Branch is discharged, the input terminal of the discharge branch is connected with the second interface of the threeway and the output of the discharge branch
End is located under the vehicle frame；
Drain valve, the drain valve are located at the discharge branch road to be switched on or off the discharge branch；
Flow back branch, and the input terminal of the reflux branch is connected with the third interface of the threeway and the output of the reflux branch
End is connected with the top of the raw water tank, and the reflux branch is for being connected the concentrated water outlet and the raw water tank.
2. vehicle-mounted water purifier device according to claim 1, which is characterized in that the drain valve is normally close valve.
3. vehicle-mounted water purifier device according to claim 2, which is characterized in that the drain valve is normally closed hand-operated valve.
4. vehicle-mounted water purifier device according to claim 1, which is characterized in that the reflux branch is configured to "U" shaped,
First vertical limb of the reflux branch is fitted on the outer wall of the clean unit and the first vertical limb of the reflux branch
Upper end be connected with the third interface of the threeway, the horizontal limb of the reflux branch is fitted on the vehicle frame and the reflux
The left end of the horizontal limb of branch is connected with the lower end of the first vertical limb of the reflux branch, and the second of the reflux branch is vertical
Limb is fitted on the outer wall of the raw water tank, the level of the lower end of the second vertical limb of the reflux branch and the reflux branch
The right end of limb is connected and the upper end of the second vertical limb of the reflux branch is connected with the top of the raw water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821567741.8U CN209113606U (en) | 2018-09-26 | 2018-09-26 | A kind of vehicle-mounted water purifier device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821567741.8U CN209113606U (en) | 2018-09-26 | 2018-09-26 | A kind of vehicle-mounted water purifier device |
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| Publication Number | Publication Date |
|---|---|
| CN209113606U true CN209113606U (en) | 2019-07-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821567741.8U Active CN209113606U (en) | 2018-09-26 | 2018-09-26 | A kind of vehicle-mounted water purifier device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109052698A (en) * | 2018-09-26 | 2018-12-21 | 苏州江南航天机电工业有限公司 | A kind of vehicle-mounted water purifier device |
-
2018
- 2018-09-26 CN CN201821567741.8U patent/CN209113606U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109052698A (en) * | 2018-09-26 | 2018-12-21 | 苏州江南航天机电工业有限公司 | A kind of vehicle-mounted water purifier device |
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