CN208008563U - One kind is desk-top to be exempted to install reverse osmosis purified water system - Google Patents
One kind is desk-top to be exempted to install reverse osmosis purified water system Download PDFInfo
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- CN208008563U CN208008563U CN201721304224.7U CN201721304224U CN208008563U CN 208008563 U CN208008563 U CN 208008563U CN 201721304224 U CN201721304224 U CN 201721304224U CN 208008563 U CN208008563 U CN 208008563U
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Abstract
Desk-top exempt from that reverse osmosis purified water system, including raw water box, reverse osmosis membrane processing device, electric control gear, clear water tanks and instant heating type heating body are installed the utility model is related to a kind of.The raw water water outlet by pipeline successively with raw water TDS probes, the water inlet of booster pump and reverse osmosis membrane processing device is connected, the concentrated water outlet of the reverse osmosis membrane processing device is connected with multifunctional electromagnetic valves and concentrated water water inlet successively by pipeline, the water purification outlet of the reverse osmosis membrane processing device by pipeline successively with non-return valve, the water inlet of reversal valve, the normally opened port of reversal valve, the water inlet of water purification TDS probes and clear water tanks is connected, the normally closed port of the reversal valve is connected with the water inlet of booster pump, the water outlet of the clear water tanks bottom is connected with the water inlet of water supply pump, the water outlet of the water supply pump connects two-way.The utility model can effectively ensure the healthy water of user, and can extend the desk-top service life for exempting to install water dispenser RO membrane filters.
Description
Technical field
The utility model is related to it is a kind of it is desk-top exempt from that reverse osmosis purified water system is installed, belong to technical field of drinking water treatment.
Background technology
Desk-top installation purifying drinking appliance of exempting from is different from traditional kitchen following formula water purifier, easy to operate, saves pipeline installation and specific peace
Environment is filled, is suitable for different places, but this kind of desk-top installation water purifier of exempting from takes municipal tap water using raw water box Sheng, is preparing
Pure water process can cause original municipal tap water in raw water box to be mutually mixed with concentrated water after the concentration of RO films, cause mixing in raw water box
The salt content and hardness of water are constantly increasing, and the mixing water of remaining high concentration still remains in RO film inner membrances after causing water processed to stop
Between piece.Since existing installation purifying drinking appliance of exempting from cannot timely use water purification flushing RO film surfaces after a shutdown, high concentration is caused
Mixing water in salinity occur osmotic effect so that the more long then salt penetration of downtime is more, causes to turn back on water processed every time
When prepared water purification TDS can be more than established standards, be unfavorable for the healthy water of user, the popularization for being also unfavorable for such product is answered
With.
Utility model content
The technical problem to be solved by the utility model is to provide it is a kind of it is desk-top exempt from that reverse osmosis purified water system is installed, can
Realize that the pure water of low TDS values rinses RO films, the mixing water of high concentration still remains in RO films after avoiding drinking-water mechanism water from stopping
Between interior diaphragm.
To solve the above-mentioned problems, the technical solution adopted in the utility model is as follows：
The technical problem to be solved by the utility model is to provide it is a kind of it is desk-top exempt from that reverse osmosis purified water system is installed, can
Realize that the pure water of low TDS values rinses RO films, the mixing water of high concentration still remains in reverse osmosis after avoiding drinking-water mechanism water from stopping
Between the RO film interior diaphragms of permeable membrane processing unit.
To solve the above-mentioned problems, the technical solution adopted in the utility model is as follows：
It is a kind of it is desk-top exempt to install reverse osmosis purified water system, including it is raw water box, reverse osmosis membrane processing device, electric control gear, net
The bottom of water tank and instant heating type heating body, the raw water feeding mechanism has raw water water outlet and concentrated water water inlet, the raw water
Float liquid level switch is equipped in case,
The raw water water outlet by pipeline successively with raw water TDS probes, booster pump and reverse osmosis membrane processing device into
The mouth of a river is connected, the outlet of the concentrated water of the reverse osmosis membrane processing device by pipeline successively with multifunctional electromagnetic valves and concentrated water water inlet phase
Connection,
The water purification outlet of the reverse osmosis membrane processing device passes through the pipeline successively water inlet with the first non-return valve, reversal valve
Mouth, the normally opened port of reversal valve, water purification TDS probes and clear water tanks water inlet be connected, the normally closed port of the reversal valve with
The water inlet of booster pump is connected by pipeline,
The water outlet of the clear water tanks bottom is connected with the water inlet of water supply pump, the water outlet connection two of the water supply pump
Road,
The first via is sequentially connected the two-in-one entering water electromagnetic valves of 1# and vapor-separated water outlet water nozzle；Second tunnel is sequentially connected the conjunctions of 2# bis-
One entering water electromagnetic valve, instant heating type heating body and vapor-separated water outlet water nozzle, the water outlet of the instant heating type heating body are equipped with NTC
Sensor and level detection sensor,
The float liquid level switch, raw water TDS probes, booster pump, multifunctional electromagnetic valves, water purification TDS probes, water supply pump, two
A two-in-one entering water electromagnetic valve, instant heating type heating body, NTC sensor and level detection sensor are connected with electric control gear respectively.
Further, the reverse osmosis membrane processing device is gone here and there successively by PP cotton filter element, active carbon filter core and reverse osmosis membrane filter element
Connection composition.
Further, the water outlet of water supply pump is also connected with third road, and the third road is sequentially connected entering water electromagnetic valve, second inverse
The only water inlet of valve, reverse osmosis membrane filter element and multifunctional electromagnetic valves.
Further, it is equipped with vertical baffle in the raw water box, the vertical baffle is by raw water water outlet and concentrated water water inlet
It is isolated, the height of vertical baffle is less than the highest liquid level of raw water box.Vertical baffle is arranged can will be in packaged type raw water box
Part is divided into two parts, accommodates raw water region and accommodates concentrated water region, the bottom in raw water region is connect with raw water water outlet, concentrated water
Region is connected with concentrated water water inlet.It can be mutually mixed in this way to avoid raw water and the concentrated water after concentration, raw water is effectively prevent to supply
The salt content of mixing water and hardness are continuously increased in device.
Further, two position meter is provided in the clear water tanks, the two position meter is connected with electric control gear.Just
Liquid level gauge controls booster pump water and water supply pump water supply work for detecting height of water level in clear water tanks, for electric control gear.
Further, ozone generator and ozone degradation filter are equipped in the clear water tanks, the ozone generator passes through
Gas-guide tube is connected with aeration plate, is connected with ozone degradation filter equipped with exhaust pipe at the top of the clear water tanks, and the ozone occurs
Device is connected with electric control gear.
The desk-top principle for exempting to install reverse osmosis purified water system described in the utility model is, in the net of reverse osmosis membrane processing device
Water out installs reversal valve, and electric control gear controls the opening/closing time of reversal valve by program.While booster pump is per task, change
It is powered the regular hour to valve, during this period of time, the normally closed port of reversal valve is opened, normally opened port shutdown, at reverse osmosis membrane
The pure water for preparing high TDS after reason device (reverse osmosis membrane filter element) last time shutdown for the first time flows into the water inlet of booster pump, passes through again
It crosses reverse osmosis membrane processing device and carries out purified treatment.It realizes and stays in reverse osmosis membrane processing device (reverse osmosis before being switched on to water dispenser
Permeable membrane filter core) in " Su Shui " be effectively treated, the TDS for avoiding prepared water purification when being switched on water processed can be more than established standards.
The third road of the water outlet connection of water supply pump is sequentially connected entering water electromagnetic valve and the second non-return valve reverse osmosis membrane filter element
Water inlet, setting open water supply pump and entering water electromagnetic valve and multifunctional electromagnetic valves working time, utilize the low TDS in third road
Pure water flushing is timed to reverse osmosis membrane filter element, replace the waste water of high concentration in reverse osmosis membrane filter element.Solve long-time platform
Formula exempt from install reverse osmosis purified water system in reverse osmosis membrane filter element it is molten difference polarization problem, and further solve it is desk-top exempt from install reverse osmosis
Saturating water cleaning systems after a shutdown reverse osmosis membrane filter element prepare for the first time pure water TDS high problem.
Compared with prior art, the beneficial effects of the utility model are：
1, the utility model can effectively avoid the desk-top mixing water for exempting from high concentration after installation drinking-water mechanism water stops still
It remains between RO film interior diaphragms, it is ensured that the healthy water of user.
2, the utility model can effectively extend the desk-top service life for exempting to install water dispenser reverse osmosis membrane filter element.
Description of the drawings
Fig. 1 is the structural schematic diagram of one preferred embodiment of the utility model.
Fig. 2 is the catenation principle figure of the utility model electric control gear and other control elements.
Specific implementation mode
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.It is said according to following
Bright, the purpose of this utility model, technical solution and advantage will be apparent from.It should be noted that described embodiment is this
The preferred embodiment of utility model, instead of all the embodiments.
In conjunction with shown in Fig. 1, one kind is desk-top to be exempted to install reverse osmosis purified water system, including raw water box 1, reverse osmosis membrane processing dress
It sets, electric control gear 11, clear water tanks 24 and instant heating type heating body 28, the bottom of the raw water feeding mechanism have raw water water outlet 1a
With concentrated water water inlet 1b, the raw water box is interior to be equipped with float liquid level switch 3,
The raw water water outlet 1a by pipeline successively with raw water TDS probes 8, booster pump 9 and reverse osmosis membrane processing device
Water inlet be connected, the outlet of the concentrated water of the reverse osmosis membrane processing device by pipeline successively with multifunctional electromagnetic valves 18 and concentrated water into
Mouth of a river 1b is connected,
The water purification outlet of the reverse osmosis membrane processing device by pipeline successively with the first non-return valve 15, reversal valve 19 into
The mouth of a river, the normally opened port 19a of reversal valve, water purification TDS probes 20 and clear water tanks 24 water inlet be connected, the reversal valve it is normal
Closed end mouth 19b is connected with the water inlet of booster pump 9 by pipeline,
The water outlet of 24 bottom of the clear water tanks is connected with the water inlet of water supply pump 26, the water outlet of the water supply pump 26
Two-way is connected,
First via A is sequentially connected the two-in-one entering water electromagnetic valves 31 of 1# and vapor-separated water outlet water nozzle 32；Second road B is sequentially connected
The two-in-one entering water electromagnetic valves 27 of 2#, instant heating type heating body 28 and vapor-separated water outlet water nozzle 32, the instant heating type heating body 28 go out
NTC sensor 30 and level detection sensor 29 are installed at the mouth of a river,
The float liquid level switch 3, booster pump 9, multifunctional electromagnetic valves 18, water purification TDS probes 20, supplies raw water TDS probes 8
26, two two-in-one entering water electromagnetic valves 31 of water pump, 27, instant heating type heating body 28, NTC sensor 30 and level detection sensor
29 are connected with electric control gear 11 respectively.
Further, the reverse osmosis membrane processing device is by PP cotton filter element 10, active carbon filter core 12 and reverse osmosis membrane filter element 14
It is sequentially connected in series.
Further, in order to realize the cleaning of water purification that water dispenser makes to reverse osmosis membrane filter element, the water outlet of water supply pump 26 is also
It connects third road C, the third road C and is sequentially connected entering water electromagnetic valve 17, the second non-return valve 16, reverse osmosis membrane filter element 14 and combination
The water inlet of solenoid valve 18.
Further, be equipped with vertical baffle 2 in the raw water box 1, the vertical baffle by raw water water outlet 1a and concentrated water into
Mouth of a river 1b is isolated, and the height of vertical baffle 2 is less than the highest liquid level of raw water box.Vertical baffle is arranged can be by packaged type original
It is divided into two parts inside water tank, accommodate raw water region and accommodates concentrated water region, bottom and the raw water water outlet in raw water region connect
It connects, the bottom in concentrated water region is connect with concentrated water water inlet.It can be mutually mixed in this way to avoid raw water and the concentrated water after concentration, effectively
The salt content of mixing water and hardness in raw water feeding mechanism is prevented to be continuously increased.
For the ease of height of water level in detection clear water tanks, two position meter 22, the height are provided in the clear water tanks 24
Low liquid level meter 22 is connected with electric control gear 11.
Further, ozone generator 21 and ozone degradation filter 23 are equipped in the clear water tanks 24, the ozone occurs
Device 21 is connected by gas-guide tube 21a with aeration plate 25, and 24 top of the clear water tanks is equipped with exhaust pipe and ozone degradation filter 23
It is connected, the ozone generator 21 is connected with electric control gear 11.
The desk-top principle for exempting to install reverse osmosis purified water system described in the utility model is, in the net of reverse osmosis membrane processing device
Water out installs reversal valve, and electric control gear controls the opening/closing time of reversal valve by program.While booster pump is per task, change
It is powered the regular hour to valve, during this period of time, the normally closed port of reversal valve is opened, normally opened port shutdown, at reverse osmosis membrane
The pure water for preparing high TDS after reason device (reverse osmosis membrane filter element) last time shutdown for the first time flows into the water inlet of booster pump, passes through again
It crosses reverse osmosis membrane processing device and carries out purified treatment.It realizes and stays in reverse osmosis membrane processing device RO membrane filtrations before being switched on to water dispenser
" Su Shui's " in core is effectively treated, and the TDS for avoiding prepared water purification when being switched on water processed can be more than established standards.
The third road of the water outlet connection of water supply pump is sequentially connected entering water electromagnetic valve, the second non-return valve and reverse osmosis membrane filter element
And the working time of water supply pump and entering water electromagnetic valve and multifunctional electromagnetic valves is opened in the water inlet of multifunctional electromagnetic valves, setting, utilizes the
The pure water of low TDS in three tunnels is timed flushing to reverse osmosis membrane filter element, replaces the waste water of high concentration in reverse osmosis membrane filter element.
Solution is desk-top for a long time to exempt to install the molten difference polarization problem of reverse osmosis membrane filter element in reverse osmosis purified water system, and further solves platform
Formula exempt to install reverse osmosis purified water system after a shutdown reverse osmosis membrane filter element prepare for the first time pure water TDS high problem.
The above is only the description explanation of the preferred embodiment in the utility model, not to scope of protection of the utility model
Restriction, it is clear that any technical person familiar with the field be based on above-described embodiment, can readily occur in replacement or variation to obtain
Other embodiment, these, which should all cover, is within the protection scope of the utility model.
Claims (6)
1. one kind is desk-top exempt from that reverse osmosis purified water system is installed, it is characterised in that：
Including raw water box (1), reverse osmosis membrane processing device, electric control gear (11), clear water tanks (24) and instant heating type heating body (28),
The bottom of the raw water feeding mechanism has raw water water outlet (1a) and concentrated water water inlet (1b), and float is equipped in the raw water box
Liquid-level switch (3),
The raw water water outlet (1a) is filled with raw water TDS probes (8), booster pump (9) and reverse osmosis membrane processing successively by pipeline
The water inlet set is connected, the concentrated water outlet of the reverse osmosis membrane processing device by pipeline successively with multifunctional electromagnetic valves (18) and dense
Water water inlet (1b) is connected,
The water purification outlet of the reverse osmosis membrane processing device by pipeline successively with the first non-return valve (15), reversal valve (19) into
The mouth of a river, the normally opened port (19a) of reversal valve, water purification TDS probes (20) and clear water tanks (24) water inlet be connected, the commutation
The normally closed port (19b) of valve is connected with the water inlet of booster pump (9) by pipeline,
The water outlet of clear water tanks (24) bottom is connected with the water inlet of water supply pump (26), the water outlet of the water supply pump (26)
Two-way is connected,
The first via (A) is sequentially connected the two-in-one entering water electromagnetic valves of 1# (31) and vapor-separated water outlet water nozzle (32)；Second tunnel (B) is successively
Connect the two-in-one entering water electromagnetic valves of 2# (27), instant heating type heating body (28) and vapor-separated water outlet water nozzle (32), it is described instant heating type plus
The water outlet of hot body (28) is equipped with NTC sensor (30) and level detection sensor (29),
The float liquid level switch (3), raw water TDS probes (8), booster pump (9), multifunctional electromagnetic valves (18), water purification TDS probes
(20), water supply pump (26), two two-in-one entering water electromagnetic valves (31,27), instant heating type heating body (28), NTC sensor (30) and
Level detection sensor (29) is connected with electric control gear (11) respectively.
2. it is according to claim 1 it is desk-top exempt from install reverse osmosis purified water system, it is characterised in that：
The reverse osmosis membrane processing device is gone here and there successively by PP cotton filter element (10), active carbon filter core (12) and reverse osmosis membrane filter element (14)
Connection composition.
3. it is according to claim 2 it is desk-top exempt from install reverse osmosis purified water system, it is characterised in that：
The water outlet of water supply pump (26) is also connected with third road (C), and the third road (C) is sequentially connected entering water electromagnetic valve (17),
The water inlet of two non-return valves (16), reverse osmosis membrane filter element (14) and multifunctional electromagnetic valves (18).
4. it is according to claim 1 it is desk-top exempt from install reverse osmosis purified water system, it is characterised in that：In the raw water box (1)
Equipped with vertical baffle (2), raw water water outlet (1a) and concentrated water water inlet (1b) are isolated by the vertical baffle, vertical baffle
(2) height is less than the highest liquid level of raw water box.
5. it is according to claim 1 it is desk-top exempt from install reverse osmosis purified water system, it is characterised in that：
It is provided with two position meter (22), the two position meter (22) and electric control gear (11) phase in the clear water tanks (24)
Even.
6. it is according to claim 1 it is desk-top exempt from install reverse osmosis purified water system, it is characterised in that：
Ozone generator (21) and ozone degradation filter (23), the ozone generator (21) are equipped in the clear water tanks (24)
It is connected with aeration plate (25) by gas-guide tube (21a), exhaust pipe and ozone degradation filter is equipped at the top of the clear water tanks (24)
(23) it is connected, the ozone generator (21) is connected with electric control gear (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721304224.7U CN208008563U (en) | 2017-10-11 | 2017-10-11 | One kind is desk-top to be exempted to install reverse osmosis purified water system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721304224.7U CN208008563U (en) | 2017-10-11 | 2017-10-11 | One kind is desk-top to be exempted to install reverse osmosis purified water system |
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| Publication Number | Publication Date |
|---|---|
| CN208008563U true CN208008563U (en) | 2018-10-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721304224.7U Active CN208008563U (en) | 2017-10-11 | 2017-10-11 | One kind is desk-top to be exempted to install reverse osmosis purified water system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022198689A1 (en) * | 2021-03-22 | 2022-09-29 | 东莞市优尼雅电子科技有限公司 | Table top water purifier |
-
2017
- 2017-10-11 CN CN201721304224.7U patent/CN208008563U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022198689A1 (en) * | 2021-03-22 | 2022-09-29 | 东莞市优尼雅电子科技有限公司 | Table top water purifier |
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Effective date of registration: 20200820 Granted publication date: 20181026 |
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Date of cancellation: 20230820 Granted publication date: 20181026 |
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Effective date of registration: 20230820 Granted publication date: 20181026 |