CN207294380U - A kind of water purification machine of high-performance micro computer control - Google Patents
A kind of water purification machine of high-performance micro computer control Download PDFInfo
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- CN207294380U CN207294380U CN201721095702.8U CN201721095702U CN207294380U CN 207294380 U CN207294380 U CN 207294380U CN 201721095702 U CN201721095702 U CN 201721095702U CN 207294380 U CN207294380 U CN 207294380U
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Abstract
The utility model provides a kind of water purification machine of high-performance micro computer control, is related to water purification machine technical field.Including pre-filtering device, high-pressure pump, RO reverse osmosis filters and the water storage device being linked in sequence, wherein institute's pre-filtering device includes first order filter element, second level filter element and the third level filter element being linked in sequence successively by pipeline, and the water inlet of the first order filter element is equipped with the first magnetic valve controlled feed.The water inlet of second level filter element is equipped with second solenoid valve, and third level filter element water inlet is equipped with the 3rd solenoid valve.Water quality testing unit includes the first water quality testing unit and the second water quality testing unit.The utility model further includes microcomputer controlling module, it includes control unit and alarm unit, and the water quality information gathered according to water quality testing unit controls the filter type of pre-filtering device and judges whether the RO reverse osmosis filters need replacing.The utility model can use the use cost of water purification machine significantly.
Description
Technical field
Water purification machine technical field is the utility model is related to, more particularly to a kind of water purification machine of high-performance micro computer control.
Background technology
Now with people's living standards continue to improve, people especially pay attention to the safety problem of drinking water.Therefore, permitted
More Drinking Water Filtration cleaning equipments are designed to produce, and are exactly that one of which is the most general with water purification machine made of liquid reverse osmosis principle
Logical water quality Jinhua processing equipment.At present, the pre-filtering device of most water purification machines is divided into three-level, first order PP cotton filter cores
For in water of going out compared with coarse granule impurity, the second level for granular activated carbon be used for away peculiar smell and heavy metal for being adsorbed in water etc.,
The third level further removes peculiar smell, heterochromatic etc. for carbon-point activated carbon.And the drinking water standard of country variant is different at present, such as Japan
Tap water oneself can drink, without into cross first order PP cotton filter cores filter out impurity.In addition, current overwhelming majority water purification machines
RO films are all to judge probably how many days change once by experience, it is clear that if the water quality introduced from tap water is preferable, then
The time that reverse osmosis membrane can use is longer, if the simple usage time provided according to reverse osmosis membrane official is replaced,
It can cause unnecessary waste.
Utility model content
One purpose of the utility model is the defects of being directed to the prior art, there is provided a kind of high-performance micro computer control it is pure
Water dispenser.
Especially, the utility model provides a kind of water purification machine of high-performance micro computer control, including before being linked in sequence
Filtration apparatus, high-pressure pump, RO reverse osmosis filters and water storage device are put, wherein,
The pre-filtering device, including be linked in sequence successively by pipeline first order filter element, the second level filtering
Unit and third level filter element, the water inlet of the first order filter element is equipped with the first magnetic valve controlled feed, described
The water inlet of second level filter element is connected with inlet channel also by pipeline and controls the water inlet equipped with second solenoid valve
The direct water filling of pipeline, the third level filter element water inlet are connected with the inlet channel also by pipeline and equipped with the 3
The direct water filling of magnetic valve controlled feed pipeline；
Water quality testing unit, including the first water quality testing unit and the second water quality testing unit, first water quality monitoring
Unit is arranged at the water inlet end of the pre-filtering device, and second water quality testing unit is arranged on the RO reverse osmosis and passes through
The water outlet of filter；
Further include：
Microcomputer controlling module, including control unit and alarm unit, for being adopted according to the water quality testing unit
The water quality information of collection controls the filter type of the pre-filtering device and judges whether the RO reverse osmosis filters need
Replace.
Further, first water quality testing unit is equipped with the first water quality threshold and the second water quality threshold.
Further, second water quality testing unit is equipped with the 3rd water quality threshold.
Further, the filter type of the pre-filtering device includes, when first water quality testing unit collection
When water grade is less than or equal to first water quality threshold, the microcomputer controlling module controls the second solenoid valve and the 3rd
Solenoid valve is closed, and first solenoid valve is opened, so that the tap water into the water purification machine passes sequentially through the first order mistake
Filter unit, second level filter element and third level filter element are filtered.
Further, the filter type of the pre-filtering device further includes, when first water quality testing unit gathers
Water grade be more than first water quality threshold and when being less than second water quality threshold, the microcomputer controlling module controls
First solenoid valve and the 3rd solenoid valve are closed, and the second solenoid valve is opened, so that the tap water into the water purification machine
The second level filter element and third level filter element is passed sequentially through to be filtered.
Further, the filter type of the pre-filtering device further includes, when first water quality testing unit gathers
Water grade when being more than or equal to second water quality threshold, the microcomputer controlling module controls first solenoid valve and the
Two solenoid valves are closed, and the 3rd solenoid valve is opened, so that the tap water direct into the water purification machine connected third level filtering
Unit is filtered.
Further, when the water grade of second water quality testing unit detection is less than three water quality threshold,
The alarm for replacing the RO reverse osmosis filters is sent by the alarm unit.
Further, the alarm unit includes LED light and loudspeaker.
Further, the microcomputer controlling module further includes Wi-Fi module, and the microcomputer controlling module is accessed family
Front yard Wi-Fi wireless networks, so that user controls the water purification machine by cell phone application.
Further, the first order filter element is 5 microns of PP cotton filter cores, and the second level filter element is lived for particle
Property filtration core, the third level filter element is sintering activity filtration core.
The water purification machine of the high-performance micro computer control of the utility model, by the first order filter element being sequentially connected in series,
The entrance of second level filter element and third level filter element is separately provided solenoid valve, further according to being arranged on the prefilter
The first water quality testing unit at the water inlet end of device detects the water grade into the tap water of water purification machine, and then by micro-
Computer control module controls the filter type of the pre-filtering device, improves the filter efficiency of the pre-filtering device.This
Outside, the utility model is also by according to second water quality testing unit being arranged at the RO reverse osmosis filters water outlet
The water grade of detection is avoided using tradition according to processing water to determine whether need replacing the RO reverse osmosis filters
For the mode of basis for estimation, judgment accuracy is improved.
According to the accompanying drawings will be more to the detailed description of the utility model specific embodiment, those skilled in the art
Add the above-mentioned and other purposes, advantages and features of clear the utility model.
Brief description of the drawings
Some specific realities of the utility model are described in detail by way of example, and not by way of limitation with reference to the accompanying drawings hereinafter
Apply example.Identical reference numeral denotes same or similar component or part in attached drawing.It should be appreciated by those skilled in the art that
What these attached drawings were not necessarily drawn to scale.In attached drawing：
Fig. 1 is the structure diagram of the water purification machine of the high-performance micro computer control of one embodiment of the utility model.
Embodiment
Fig. 1 is the structure diagram of the water purification machine of the high-performance micro computer control of one embodiment of the utility model.Such as Fig. 1 institutes
Show, the water purification machine of the high-performance micro computer control of the utility model, including pre-filtering device, high-pressure pump, the RO being linked in sequence
Reverse osmosis filter and water storage device, wherein, the pre-filtering device, including the first order being linked in sequence successively by pipeline
Filter element 2, second level filter element 3 and third level filter element 4.The water inlet of the first order filter element 2 is equipped with
The control water inlet of first solenoid valve 18.The water inlet of the second level filter element 3 be also connected by pipeline with inlet channel and
The direct water filling of the inlet channel is controlled equipped with second solenoid valve 11.4 water inlet of third level filter element also passes through pipe
Road is connected with the inlet channel and equipped with the control direct water filling of inlet channel of the 3rd solenoid valve 21.Water quality testing unit includes the
One water quality testing unit 1 and the second water quality testing unit 7.The first water quality monitoring unit 1 is arranged on the prefilter dress
At the water inlet end put, second water quality testing unit 7 is arranged on the water outlet of the RO reverse osmosis filters 6.This practicality is new
The water purification machine of type, which further includes microcomputer controlling module, includes control unit and alarm unit, for according to the water quality detection
The water quality information of unit collection controls the filter type of the pre-filtering device and judges that the RO reverse osmosis filters 6 are
It is no to need replacing.
The water purification machine of the high-performance micro computer control of the utility model, by the first order filter element 2 being sequentially connected in series,
The entrance of second level filter element 3 and third level filter element 4 is separately provided solenoid valve, further according to being arranged on the preposition mistake
The first water quality testing unit 1 at the water inlet end of device is filtered to detect the water grade into the tap water of water purification machine, Jin Ertong
The filter type that microcomputer controlling module controls the pre-filtering device is crossed, improves the filtering effect of the pre-filtering device
Rate.In addition, the utility model according to second water quality being arranged at the RO reverse osmosis filters water outlet also by examining
The water grade of the detection of unit 7 is surveyed to determine whether needing replacing the RO reverse osmosis filters 6, is avoided using traditional basis
The mode that water is basis for estimation is handled, improves judgment accuracy, it is to be understood that each national or each tap water
The water grade that factory provides all is different, handles water using RO reverse osmosis filters 6 or processing time shows as basis for estimation
So there is very big error, for example, the tap water of Japan is to reach the standard directly drunk, same out time or place
The pure water of same water is managed, it is different to replace the time of RO reverse osmosis filters.
As shown in Figure 1, the water purification machine water inlet 22 of the utility model passes through pipe by pipeline and the pre-filtering device
Road connects, and the water inlet of the pre-filtering device is equipped with the first water quality testing unit 1, first water quality testing unit 1
Water inlet is equipped with the 4th solenoid valve 10, total solenoid valve as whole water purification machine.The first order filter element 2 is 5 microns
PP cotton filter cores, the second level filter element 3 are granular activated carbon filter core, and the third level filter element is sintering activity carbon filtration
Core.
In one embodiment, first water quality testing unit 1 of the utility model is equipped with the first water quality threshold and second
Water quality threshold.Second water quality testing unit 7 is equipped with the 3rd water quality threshold.The pre-filtering device of the utility model can be with work
Make under three kinds of filter types, the filter type of the pre-filtering device includes, when first water quality testing unit 1 gathers
Water grade when being less than or equal to first water quality threshold, the microcomputer controlling module controls 11 He of second solenoid valve
3rd solenoid valve 21 is closed, and first solenoid valve 18 is opened so that into the water purification machine tap water pass sequentially through it is described
First order filter element 2, second level filter element 3 and third level filter element 4 are filtered.When the first water quality detection list
When the water grade of the collection of member 1 is more than first water quality threshold and is less than second water quality threshold, the micro computer control
Module controls 18 and the 3rd solenoid valve 21 of the first solenoid valve to close, and the second solenoid valve 3 is opened, so that into described pure
The tap water of water dispenser passes sequentially through the second level filter element 3 and third level filter element 4 and is filtered.When first water
When the water grade that quality detection unit 1 gathers is more than or equal to second water quality threshold, the microcomputer controlling module controls institute
State the first solenoid valve 18 and second solenoid valve 11 closed, the 3rd solenoid valve 21 is opened so that into the water purification machine from
Water is directly filtered by third level filter element 4.The water outlet of the third level filter element 4 passes through pipeline and supercharging
The water inlet connection of pump 5, the water outlet of the booster pump 5 by triple valve 17 respectively with RO reverse osmosis filters and described
Ultrafiltration water tank 16 connects.The 5th solenoid valve 12 is equipped with pipeline between the booster pump 5 and the RO reverse osmosis filters.Institute
State the 6th solenoid valve 14 and resistance that the pipeline between triple valve 17 and the ultrafiltration water tank 16 is equipped with control ultrafiltration water break-make successively
The only check valve 24 of the ultrafiltration water reflux in the ultrafiltration water tank 16.The water outlet of the ultrafiltration water tank 16 passes through pipeline and the 7th
Solenoid valve is connected to water purification machine water outlet 19.The pure water outlet of the RO reverse osmosis filters 6 is connected to high pressure by pipeline
Pure water tank 9, the High Pressure Pure Water case 9 are used to store pure water.The is equipped with the pure water outlet of the RO reverse osmosis filters 6
It is unidirectional that second is equipped with pipeline between two water quality testing units and the High Pressure Pure Water case 9 and the RO reverse osmosis filters 6
Valve 13, to prevent the pure water in the High Pressure Pure Water case 9 from flowing back.
The water purification machine of the utility model is equipped with post active carbon between High Pressure Pure Water case 9 and the water purification machine water outlet 19
Filtering device 8, for further removing the remaining peculiar smell of pure water in High Pressure Pure Water case 9, impurity etc..The RO reverse osmosis passes through
Backwash valve 23 is equipped with the wastewater outlet of filter 6, waste water discharges water purification machine by pipeline 20.
Further, when the water grade of second water quality testing unit detection is less than three water quality threshold,
The alarm for replacing the RO reverse osmosis filters is sent by the alarm unit.The alarm unit includes
LED light and loudspeaker.The microcomputer controlling module further includes Wi-Fi module, and the microcomputer controlling module is accessed family Wi-
Fi wireless networks, so that user controls the water purification machine by cell phone application.
So far, although those skilled in the art will appreciate that detailed herein have shown and described the more of the utility model
A exemplary embodiment, still, still can be public according to the utility model in the case where not departing from the spirit and scope of the utility model
The content opened directly determines or derives many other variations or modifications for meeting the utility model principle.Therefore, this practicality is new
The scope of type is understood that and regards as to cover other all these variations or modifications.
Claims (10)
1. a kind of water purification machine of high-performance micro computer control, including the pre-filtering device, high-pressure pump, the RO that are linked in sequence are reverse osmosis
Filter and water storage device, wherein,
The pre-filtering device, including first order filter element, the second level filter element being linked in sequence successively by pipeline
With third level filter element, the water inlet of the first order filter element is equipped with the first magnetic valve controlled feed, and described second
The water inlet of level filter element is connected with inlet channel also by pipeline and controls the inlet channel equipped with second solenoid valve
Direct water filling, the third level filter element water inlet are connected with the inlet channel also by pipeline and are equipped with the 3rd electromagnetism
Valve controls the direct water filling of inlet channel；
Water quality testing unit, including the first water quality testing unit and the second water quality testing unit, the first water quality monitoring unit
It is arranged at the water inlet end of the pre-filtering device, second water quality testing unit is arranged on the RO reverse osmosis filters
Water outlet；
Further include：
Microcomputer controlling module, including control unit and alarm unit, for what is gathered according to the water quality testing unit
Water quality information controls the filter type of the pre-filtering device and judges whether the RO reverse osmosis filters need replacing.
2. water purification machine according to claim 1, it is characterised in that first water quality testing unit is equipped with the first water quality threshold
Value and the second water quality threshold.
3. water purification machine according to claim 1, it is characterised in that second water quality testing unit is equipped with the 3rd water quality threshold
Value.
4. water purification machine according to claim 2, it is characterised in that the filter type of the pre-filtering device includes, when
When the water grade of the first water quality testing unit collection is less than or equal to first water quality threshold, the micro computer controlled molding
Block controls the second solenoid valve and the 3rd solenoid valve to close, and first solenoid valve is opened, so that into the water purification machine
Tap water passes sequentially through the first order filter element, second level filter element and third level filter element and is filtered.
5. water purification machine according to claim 2, it is characterised in that the filter type of the pre-filtering device further includes,
When the water grade of first water quality testing unit collection is more than first water quality threshold and is less than the second water quality threshold
During value, the microcomputer controlling module controls first solenoid valve and the 3rd solenoid valve to close, and the second solenoid valve is opened,
So that the tap water into the water purification machine passes sequentially through the second level filter element and third level filter element and is filtered.
6. water purification machine according to claim 2, it is characterised in that the filter type of the pre-filtering device further includes,
When the water grade of first water quality testing unit collection is more than or equal to second water quality threshold, the micro computer control
Module controls first solenoid valve and second solenoid valve to close, and the 3rd solenoid valve is opened, so that into the water purification machine
Tap water direct connected third level filter element and filtered.
7. water purification machine according to claim 3, it is characterised in that when water quality of second water quality testing unit detection etc.
When level is less than three water quality threshold, the alarm for replacing the RO reverse osmosis filters is sent by the alarm unit
Prompting.
8. water purification machine according to claim 7, it is characterised in that the alarm unit includes LED light and loudspeaker.
9. water purification machine according to claim 1, it is characterised in that the microcomputer controlling module further includes Wi-Fi module,
The microcomputer controlling module is accessed into family's Wi-Fi wireless networks, so that user controls the water purification machine by cell phone application.
10. water purification machine according to claim 1, it is characterised in that the first order filter element is filtered for 5 microns of PP cottons
Core, the second level filter element are granular activated carbon filter core, and the third level filter element is sintering activity filtration core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721095702.8U CN207294380U (en) | 2017-08-30 | 2017-08-30 | A kind of water purification machine of high-performance micro computer control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721095702.8U CN207294380U (en) | 2017-08-30 | 2017-08-30 | A kind of water purification machine of high-performance micro computer control |
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| Publication Number | Publication Date |
|---|---|
| CN207294380U true CN207294380U (en) | 2018-05-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721095702.8U Active CN207294380U (en) | 2017-08-30 | 2017-08-30 | A kind of water purification machine of high-performance micro computer control |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110975410A (en) * | 2019-12-17 | 2020-04-10 | 杭州欧泉科技有限公司 | Energy-concerving and environment-protective type quality of water multistage purifier |
-
2017
- 2017-08-30 CN CN201721095702.8U patent/CN207294380U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110975410A (en) * | 2019-12-17 | 2020-04-10 | 杭州欧泉科技有限公司 | Energy-concerving and environment-protective type quality of water multistage purifier |
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