CN206203937U - Purifying drinking appliance - Google Patents
Purifying drinking appliance Download PDFInfo
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- CN206203937U CN206203937U CN201621193414.1U CN201621193414U CN206203937U CN 206203937 U CN206203937 U CN 206203937U CN 201621193414 U CN201621193414 U CN 201621193414U CN 206203937 U CN206203937 U CN 206203937U
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- water
- films
- storage tank
- valve
- purifying drinking
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Abstract
The utility model provides a kind of purifying drinking appliance, including RO films, the storage tank being connected with the pure water end of RO films, for the pure water water supply installation that pure water is imported in RO films, pure water water supply installation to be connected with the water inlet end of RO films；The concentrated water end of RO films is provided with concentrated water outlet.The utility model opens the concentrated water outlet of RO films after purifying drinking appliance stops water processed, by pure water water supply installation to pure water is imported in RO films, the concentrated water in RO films is displaced using pure water, RO films is in the encirclement of pure water.So, RO films concentrated water end is the pure water of low TDS, and RO film pure water end TDS can be avoided to raise; and then the storage tank TDS values of purifying drinking appliance can be avoided exceeded; the possibility of RO films surface scale when also reducing shutdown, and then water efficiency processed is improve, also extend the life-span of RO films.
Description
Technical field
The utility model is related to purification of water quality processing technology field, more specifically to a kind of purifying drinking appliance.
Background technology
It is existing on the market using the purifying drinking appliance of RO (abbreviation of Reverse Osmosis, counter-infiltration) film water, its pure water goes out
Mouth directly connects storage tank；So, when water manufacturing system is shut down, the diffusion principle of RO films can make the ion at concentrated water end
Diffusion to pure water end, until pure water end TDS (abbreviation of Total dissolved solids, total dissolved solidss) and concentrated water
End TDS reaches relative equilibrium, and after water manufacturing system start, is diffused into obtained pure water push-in after the ion at pure water end can be started shooting
Storage tank, this part ion has driven the rising of whole storage tank TDS values, when causing the TDS values of pure water in storage tank than water processed
The TDS at RO film pure water end is high, causes the storage tank TDS values of purifying drinking appliance exceeded.
Additionally, when purifying drinking appliance is shut down, its RO film concentrated waters side is soaked in concentrated water, and concentrated water side has been gathered and stopped by RO films
Various mineral matters, colloid, organic matter, bacterium etc., concentrated water is easier to, in the dense water side deposition of RO films, accumulate over a long period, very in alkalescence
Do not allow the hard scale of easy cleaning extremely to formation, not only have impact on water efficiency processed, also shorten the life-span of RO films.
In sum, how to avoid the storage tank TDS values of purifying drinking appliance exceeded, be that current those skilled in the art are urgently to be resolved hurrily
Technical problem.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of purifying drinking appliance, to avoid the storage tank TDS values of purifying drinking appliance
It is exceeded.
In order to achieve the above object, the utility model provides following technical scheme：
A kind of purifying drinking appliance, including RO films and the storage tank that is connected with the pure water end of the RO films, also including for described
The pure water water supply installation of pure water is imported in RO films, the pure water water supply installation is connected with the water inlet end of the RO films；The RO films
Concentrated water end be provided with concentrated water outlet.
Preferably, in above-mentioned purifying drinking appliance, the pure water water supply installation is the storage tank；
The storage tank is connected by flushing pipe with the water inlet end of the RO films, and flushing is provided with the flushing pipe
Valve；
The concentrated water outlet is connected with concentrated water discharge line, and draining valve is provided with the concentrated water discharge line, described
Storage tank is higher than the RO films and the concentrated water discharge line.
Preferably, above-mentioned purifying drinking appliance also includes：
Detect water level in the storage tank and send the detector of water level signal；
Receive the controller of the water level signal, when water level is not higher than preset low water level in the storage tank, the control
Device processed controls the gate valve of the purifying drinking appliance to open；When water level reaches preset high water level in the storage tank, the controller
Control the gate valve to close and control the draining valve and flushing valve opening, and when default unlatching is opened in the flushing valve
The controller controls the flushing valve and draining valve closing, the controller and the flushing valve and the row after time
Water valve is connected.
Preferably, above-mentioned purifying drinking appliance also includes that the pretreatment for preventing the pure water in the storage tank from flowing to the purifying drinking appliance is filled
The check valve put, the check valve is arranged on the side of the water pump near the RO films water inlet end of the purifying drinking appliance.
Preferably, in above-mentioned purifying drinking appliance, the warm water pipe and hot water pipeline of parallel connection, the heat are provided with the storage tank
Heater and the hot water valve positioned at heater water outlet side are provided with waterpipe, warm water is provided with the warm water pipe
Valve.
It can be seen from above-mentioned technical scheme that, the purifying drinking appliance that the utility model is provided includes RO films, the pure water with RO films
The storage tank of connection is held, for the pure water water supply installation to importing pure water in RO films, the water inlet end of pure water water supply installation and RO films
Connection；The concentrated water end of RO films is provided with concentrated water outlet.
The utility model after purifying drinking appliance stops water processed, the concentrated water outlet of opening RO films, by pure water water supply installation to
Pure water is imported in RO films, the concentrated water in RO films is displaced using pure water, RO films is in the encirclement of pure water.So, RO films are dense
Water end (W.E.) is the pure water of low TDS, and RO film pure water end TDS can be avoided to raise, and then the storage tank TDS values of purifying drinking appliance can be avoided to surpass
Mark, the possibility of RO films surface scale when also reducing shutdown, and then water efficiency processed is improve, also extend the life-span of RO films.
Brief description of the drawings
In order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are these
Some embodiments of utility model, for those of ordinary skill in the art, on the premise of not paying creative work, also
Other accompanying drawings can be obtained according to these accompanying drawings.
Fig. 1 is a kind of structural representation of embodiment of purifying drinking appliance that the utility model embodiment is provided；
Fig. 2 is the structural representation of the purifying drinking appliance another kind embodiment that the utility model embodiment is provided.
Specific embodiment
The utility model embodiment provides a kind of purifying drinking appliance, and the storage tank 1TDS values of purifying drinking appliance can be avoided exceeded.
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, is clearly and completely described, it is clear that retouched to the technical scheme in the utility model embodiment
The embodiment stated is a part of embodiment of the utility model, rather than whole embodiments.Based on the implementation in the utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made is belonged to
The scope of the utility model protection.
The purifying drinking appliance that the utility model embodiment is provided, including RO films 7, the storage tank 1 being connected with the pure water end of RO films 7,
For to the pure water water supply installation that pure water is imported in RO films 7, pure water water supply installation to be connected with the water inlet end of RO films 7；RO films 7 it is dense
Water end (W.E.) is provided with concentrated water outlet.
The utility model after purifying drinking appliance stops water processed, the concentrated water outlet of opening RO films 7, by pure water water supply installation to
Pure water is imported in RO films 7, the concentrated water in RO films 7 is displaced using pure water, RO films 7 is in the encirclement of pure water.So, RO films
7 concentrated water ends are the pure water of low TDS, the pure water end TDS of RO films 7 can be avoided to raise, and then from can avoiding the storage tank 1TDS of purifying drinking appliance
It is worth exceeded, the possibility of the surface scale of RO films 7 when also reducing shutdown, and then improves water efficiency processed, also extends RO films 7
Life-span.
Preferably, pure water water supply installation is storage tank 1.The utility model imports in RO films 7 pure water in storage tank 1,
So as to displace the concentrated water in RO films 7, simple structure is easy to operation.Certainly, pure water water supply installation can also be another purification dress
Put, or hold the cup of pure water.
It should be noted that preset low water level and preset high water level are provided with storage tank 1, when water level is not in storage tank 1
During higher than preset low water level (below low water level or low water level), the water manufacturing system start of purifying drinking appliance is that gate valve 3 is opened simultaneously
Start water pump 4, start water processed, from pure water end into storage tank 1, the concentrated water of RO films 7 is from concentrated water end through concentrated water drainage for the pure water of RO films 7
Outlet discharge, sewer is entered as waste water.When water level reaches preset high water level in storage tank 1, water manufacturing system shutdown (water processed
Valve 3 is closed, and water pump 4 is out of service)；Water storage volume between the default high-low water level of storage tank 1 should be much larger than concentrated water in RO films 7
Volume, such as water storage volume is the concentrated water volume stored in 2000 milliliters, RO films 7 between making the default high-low water level of storage tank 1
It it is 100 milliliters, to ensure the water efficiency processed of purifying drinking appliance.
Storage tank 1 is connected by flushing pipe 10 with the water inlet end of RO films 7, and flushing valve 6 is provided with flushing pipe 10；It is dense
Water outlet is connected with concentrated water discharge line 8, and draining valve 9 is provided with concentrated water discharge line 8.
In above-described embodiment, storage tank 1 is higher than RO films 7 and concentrated water discharge line 8 (including port of export), so only relies on storage
Deadweight can be imported in RO films 7 pure water in storage tank 1 in water tank 1, and the concentrated water in concentrated water discharge line 8 is discharged, when
So, above-mentioned storage tank 1 be may also be below or be put down in RO films 7, so as to the pure water in storage tank 1 is imported into RO by means of jet water pump 4
In film 7.
Above-mentioned flushing valve 6 is closed after the default opening time is opened, and the default opening time is according to the concentrated water body in RO films 7
Product and pure water are determined by the water-carrying capacity of flushing valve 6, are defined by that can replace concentrated water in RO films 7.The utility model is by control
The break-make that the open and close controlling pure water of flushing valve processed 6 is imported, simple structure.Interchangeable, the utility model can also be by assembly and disassembly
Flushing pipe 10, artificially connects the water inlet end of RO films 7 and storage tank 1.
Meanwhile, the utility model realizes the opening and closing of concentrated water outlet, simple structure by being opened and closed draining valve 9.When
So, the utility model by other structures, can also such as block the effect of same realization opening and closing concentrated water outlet, and this practicality is new
This is no longer going to repeat them for type.
Using when, when in storage tank 1 water level reach preset high water level, water manufacturing system shut down after, open draining valve 9, about 5 seconds
Afterwards, flushing valve 6 is opened；So release can be realized by the draining of draining valve 9, it is to avoid concentrate recirculation；Default opening is opened in flushing valve 6
Closed after opening the time, simultaneously close off draining valve 9.It is understood that the utility model can also simultaneously open flushing valve 6 and row
Water valve 9.
In order to further optimize above-mentioned technical proposal, purifying drinking appliance also including water level in detection storage tank 1 and sends water level letter
Number detector；Receive the controller of water level signal, when water level is not higher than preset low water level in storage tank 1, controller control
The gate valve 3 of purifying drinking appliance is opened；When water level reaches preset high water level in storage tank 1, controller control gate valve 3 is closed and controlled
Draining valve processed 9 and flushing valve 6 are opened, and controller control flushing valve 6 and draining valve after the default opening time is opened in flushing valve 6
9 close, and controller is connected with flushing valve 6 and draining valve 9.The water level signal that the utility model is detected according to detection, by control
Controllable gate valve 3, draining valve 9 and the automatic shutter of flushing valve 6, realize automation, save manpower.Certainly, this practicality is new
Type can also be not provided with controller noted above, by the opening and closing for artificially controlling each valve.
In the specific embodiment of the utility model one, purifying drinking appliance also includes preventing the pure water in storage tank 1 from flowing to purifying drinking appliance
The check valve 5 of pretreatment unit 2, check valve 5 is arranged on the water pump 4 of purifying drinking appliance near the side of the water inlet end of RO films 7, the check valve
5 can only be such that water is flowed to the one end away from water pump 4 near one end of water pump 4.As shown in Figure 1-2, increase after water pump 4
One check valve 5, with avoid being damaged in gate valve 3 and water inlet end water source without pressure when, pure water flows to pretreatment unit 2 in storage tank 1,
Improve functional reliability.Above-mentioned check valve 5 can also be arranged between gate valve 3 and water pump 4.
As shown in Fig. 2 being provided with the warm water pipe and hot water pipeline of parallel connection on storage tank 1, it is provided with hot water pipeline and is added
Thermal and the hot water valve 12 positioned at heater water outlet side, are provided with warm water valve 11 on warm water pipe.The present embodiment is that band adds
The purifying drinking appliance of thermal, allows user to select to use hot water and normal-temperature water, increased feature.Pure water is flowed into storage tank 1
For example hot tank of heater, by the keying of hot water valve 12 hot water for users to use after heating, by the keying of warm water valve 11 for
Family uses normal-temperature water.Certainly, the utility model can also be not provided with above-mentioned heater.
Each embodiment is described by the way of progressive in this specification, and what each embodiment was stressed is and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or new using this practicality
Type.Various modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can in other embodiments be realized in the case where spirit or scope of the present utility model are not departed from.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (5)
1. a kind of purifying drinking appliance, including RO film (7) and the storage tank (1) being connected with the pure water end of the RO films (7), its feature exist
In also including for the pure water water supply installation that pure water is imported in the RO films (7), the pure water water supply installation and the RO films
(7) water inlet end connection；The concentrated water end of the RO films (7) is provided with concentrated water outlet.
2. purifying drinking appliance according to claim 1, it is characterised in that the pure water water supply installation is the storage tank (1)；
The storage tank (1) is connected by flushing pipe (10) with the water inlet end of the RO films (7), on the flushing pipe (10)
It is provided with flushing valve (6)；
The concentrated water outlet is connected with concentrated water discharge line (8), and draining valve (9) is provided with the concentrated water discharge line (8),
The storage tank (1) is higher than the RO films (7) and the concentrated water discharge line (8).
3. purifying drinking appliance according to claim 2, it is characterised in that also include：
Detect the storage tank (1) interior water level and send the detector of water level signal；
Receive the controller of the water level signal, when the storage tank (1) interior water level is not higher than preset low water level, the control
Device controls the gate valve (3) of the purifying drinking appliance to open；When the storage tank (1) interior water level reaches preset high water level, the control
Device processed controls the gate valve (3) to close and controls the draining valve (9) and the flushing valve (6) opening, and when the flushing
The controller controls the flushing valve (6) and the draining valve (9) to close after valve (6) opens the default opening time, the control
Device processed is connected with the flushing valve (6) and the draining valve (9).
4. purifying drinking appliance according to claim 2, it is characterised in that also including preventing the stream of pure water in the storage tank (1)
To the check valve (5) of the pretreatment unit (2) of the purifying drinking appliance, the check valve (5) is arranged on the water pump (4) of the purifying drinking appliance
Near the side of RO films (7) water inlet end.
5. the purifying drinking appliance according to claim any one of 1-4, it is characterised in that be provided with parallel connection on the storage tank (1)
Warm water pipe and hot water pipeline, heater and the hot water valve positioned at heater water outlet side are provided with the hot water pipeline
(12) warm water valve (11), is provided with the warm water pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621193414.1U CN206203937U (en) | 2016-10-28 | 2016-10-28 | Purifying drinking appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621193414.1U CN206203937U (en) | 2016-10-28 | 2016-10-28 | Purifying drinking appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206203937U true CN206203937U (en) | 2017-05-31 |
Family
ID=58753860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621193414.1U Active CN206203937U (en) | 2016-10-28 | 2016-10-28 | Purifying drinking appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206203937U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106395991A (en) * | 2016-10-28 | 2017-02-15 | 宁波福特恩净水设备有限公司 | Water purifying and dispensing machine and water purifying method capable of avoiding TDS standard exceeding of water storage tank thereof |
-
2016
- 2016-10-28 CN CN201621193414.1U patent/CN206203937U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106395991A (en) * | 2016-10-28 | 2017-02-15 | 宁波福特恩净水设备有限公司 | Water purifying and dispensing machine and water purifying method capable of avoiding TDS standard exceeding of water storage tank thereof |
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