CN207581508U - One kind is exempted to install reverse osmosis drinking fountain - Google Patents
One kind is exempted to install reverse osmosis drinking fountain Download PDFInfo
- Publication number
- CN207581508U CN207581508U CN201721678519.0U CN201721678519U CN207581508U CN 207581508 U CN207581508 U CN 207581508U CN 201721678519 U CN201721678519 U CN 201721678519U CN 207581508 U CN207581508 U CN 207581508U
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- Prior art keywords
- water
- tank
- raw water
- concentrated water
- reverse osmosis
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Abstract
Exempt from that reverse osmosis drinking fountain is installed the utility model discloses one kind, it includes concentrated water case, raw water box, self priming pump, controller, waste water solenoid valve, pure water tank, heating tank and refrigerant tank, the outlet at bottom of raw water box is equipped with PP cotton filter cores, the outlet of PP cotton filter cores is connected with composite filter element, reverse osmosis membrane filter element and post active carbon filter core in turn through non-return valve and self priming pump, and the concentrated water outlet of reverse osmosis membrane filter element is connected through waste water solenoid valve and non-return valve with concentrated water case；The outlet of post active carbon filter core is connect with pure water tank, the outlet at bottom of pure water tank divides two-way, heating tank is flowed into all the way, another way flows into refrigerant tank, the side of raw water box and concentrated water case is respectively equipped with alarm, and the bottom of raw water box and concentrated water case is equipped with raw water pressure sensor and concentrated water pressure sensor through non-return valve respectively.The utility model is safe and reliable, and can effectively avoid concentrated water and be introduced directly into raw water box makes raw water contaminated.
Description
Technical field
The utility model belongs to water-treatment technology field, is related to water filtration and water treatment technology, is to be related to one specifically
Kind is exempted to install reverse osmosis drinking fountain.
Background technology
Reverse osmosis water purifier is the main machine that water process is carried out using principle of reverse osmosis.Reverse osmosis membrane technology is that water is applied
Add certain pressure, make hydrone and the mineral matter element of ionic state passes through reverse osmosis membrane, and the overwhelming majority being dissolved in water
Inorganic salts (including heavy metal), organic matter and bacterium, virus etc. can not penetrate reverse osmosis membrane, so as to make the pure water penetrated
With the condensed water that can not penetrate is stringent separates.
But it is of the prior art exempt from install Drinking fountain, usually only be configured a raw water box, and pass through reverse osmosis membrane generate
Concentrated water be typically to be introduced directly into raw water box, concentrated water is mixed with raw water will certainly make raw water contaminated, lead to the TDS values of raw water
Can be increasing, and the reverse osmosis membrane lost of life is be easy to cause, in order to meet the development of water purification industry, it is necessary to existing skill
Art is further improved.
Utility model content
The technical issues of the utility model solves is that providing one kind exempts to install reverse osmosis drinking fountain, to solve the above-mentioned back of the body
The problems in scape technology.
In order to realize the purpose of this utility model, the technical solution adopted in the utility model is：
One kind exempt from install reverse osmosis drinking fountain, it include concentrated water case, raw water box, self priming pump, controller, waste water solenoid valve,
Pure water tank, heating tank and refrigerant tank, the outlet at bottom of raw water box are equipped with PP cotton filter cores, the outlets of PP cotton filter cores through non-return valve and
Self priming pump is connected with composite filter element, reverse osmosis membrane filter element and post active carbon filter core, the concentrated water outlet of reverse osmosis membrane filter element in turn
It is connected through waste water solenoid valve and non-return valve with concentrated water case；The outlet of post active carbon filter core is connect with pure water tank, the bottom of pure water tank
Portion divides two-way in outlet, flows into heating tank all the way, another way flows into refrigerant tank, is respectively equipped at the top of the heating tank and refrigerant tank
The side of hot water tap and cold water faucet, the raw water box and concentrated water case is respectively equipped with raw water box alarm and the alarm of concentrated water case
The bottom of device, raw water box and concentrated water case is equipped with raw water pressure sensor and concentrated water pressure sensor, self-priming through non-return valve respectively
The inductive signal of the control system of pump, raw water pressure sensor and concentrated water pressure sensor is connect by conducting wire with controller,
Controller is connect by conducting wire with raw water box alarm and concentrated water case alarm respectively.
The top of pure water tank and the outer wall of lower part are equipped with the water-level detecting pipe connected with its inside, are set in water-level detecting pipe
There is water level float.
The utility model is safe and reliable, high degree of automation, and with multiple protection functions by setting combination water tank
Can effectively avoid concentrated water and be introduced directly into raw water box makes raw water contaminated, avoids since TDS values are excessive in raw water, causes reverse osmosis
Permeable membrane filter element life shortens.
Description of the drawings
Fig. 1 is the structure diagram of the utility model embodiment.
In figure, concentrated water case 1, raw water box 2, PP cotton filter cores 3, self priming pump 4, composite filter element 5, reverse osmosis membrane filter element 6, postposition work
Property filtration core 7, waste water solenoid valve 8, pure water tank 9, heating tank 10, refrigerant tank 11, hot water tap 12, cold water faucet 13, raw water pressure
Force snesor 14, concentrated water pressure sensor 15, non-return valve 16, concentrated water case alarm 17, water level float 18, raw water box alarm
19。
Specific embodiment
The utility model can be with the utility model will be further described, however, this practicality by the following examples
Novel range is not limited to following embodiments, can be made various changes in the range of the purport for not departing from the utility model.
Embodiment 1：Referring to Fig. 1.
The present embodiment one kind exempt from install reverse osmosis drinking fountain, it include concentrated water case 1, raw water box 2, self priming pump 4, controller,
Waste water solenoid valve 8, pure water tank 9, heating tank 10 and refrigerant tank 11, the outlet at bottom of raw water box 2 are equipped with PP cotton filter cores 3, PP cottons
The outlet of filter core 3 is connected with composite filter element 5, reverse osmosis membrane filter element 6 and post active carbon in turn through non-return valve 16 and self priming pump 4 and filters
Core 7, the concentrated water outlet of reverse osmosis membrane filter element 6 are connected through waste water solenoid valve 8 and non-return valve 16 with concentrated water case 1；Post active carbon is filtered
The outlet of core 7 is connect with pure water tank 9, and the outlet at bottom of pure water tank 9 divides two-way, flows into heating tank 10 all the way, and another way flows into system
The top of cold tank 11, the heating tank 10 and refrigerant tank 11 is respectively equipped with hot water tap 12 and cold water faucet 13, the raw water box 2
And the side of concentrated water case 1 is respectively equipped with the bottom of raw water box alarm 19 and concentrated water case alarm 17, raw water box 2 and concentrated water case 1
Raw water pressure sensor 14 and concentrated water pressure sensor 15, control system, the raw water of self priming pump 4 are installed through non-return valve 16 respectively
The inductive signal of pressure sensor 14 and concentrated water pressure sensor 15 is connect by conducting wire with controller, and controller passes through conducting wire
It is connect respectively with raw water box alarm 19 and concentrated water case alarm 17.
The top of pure water tank 9 and the outer wall of lower part be equipped with its internal water-level detecting pipe connected, in water-level detecting pipe
Equipped with water level float 18.
It is worth noting that the utility model, in Water treatment,
Raw water box is packed into tap water, enters self priming pump by PP cottons and is pressurized, and then passes sequentially through composite filter element, RO filters
Core, wherein post active carbon filter core, concentrated water enter concentrated water case, pure water enters pure water tank, so by concentrated water valve from dense water tank bottom
After can be distributed to use of being heated or freezed in heating tank or refrigerant tank.
1st, raw water box and dense water tank bottom are provided with non-return valve, and when water tank lifts from machine, non-return valve closes water tank
Will not leak, when water tank is put on machine, non-return valve is open-top can to descend water.
2nd, raw water box and concentrated water bottom portion are respectively provided with raw water pressure sensor 14 and concentrated water pressure sensor 15, detectable
The height of liquid level in water tank, by the presetting water level parameters of controller,
When dense water tank level reaches presetting height, controller control self priming pump stops supplying water and concentrated water case is controlled to alarm
Device 17 sends out alarm, and water manufacturing system does not work, and user is reminded to topple over concentrated water.
When raw water box liquid level is less than presetting height, controller control self priming pump stops supplying water and raw water box is controlled to alarm
Device 19 sends out alarm, and water manufacturing system does not work, and user is reminded to add water.
3rd, concentrated water case and raw water box are respectively disposed on the outside of machine, and two water tanks respectively work, and mutual when working does not influence.
Claims (2)
1. one kind is exempted to install reverse osmosis drinking fountain, it includes concentrated water case (1), raw water box (2), self priming pump (4), controller, waste water
Solenoid valve (8), pure water tank (9), heating tank (10) and refrigerant tank (11), which is characterized in that the outlet at bottom installation of raw water box (2)
Have a PP cotton filter cores (3), the outlets of PP cotton filter cores (3) through non-return valve (16) and self priming pump (4) be connected in turn composite filter element (5),
Reverse osmosis membrane filter element (6) and post active carbon filter core (7), the concentrated water outlet of reverse osmosis membrane filter element (6) through waste water solenoid valve (8) and
Non-return valve (16) is connected with concentrated water case (1)；The outlet of post active carbon filter core (7) is connect with pure water tank (9), pure water tank (9)
Outlet at bottom divides two-way, flows into heating tank (10) all the way, and another way flows into refrigerant tank (11), the heating tank (10) and refrigerant tank
(11) side point of hot water tap (12) and cold water faucet (13), the raw water box (2) and concentrated water case (1) is respectively equipped at the top of
Not She You raw water box alarm (19) and concentrated water case alarm (17), the bottom of raw water box (2) and concentrated water case (1) is respectively through check
Valve (16) is equipped with raw water pressure sensor (14) and concentrated water pressure sensor (15), control system, the raw water pressure of self priming pump (4)
The inductive signal of force snesor (14) and concentrated water pressure sensor (15) is connect by conducting wire with controller, and controller is by leading
Line is connect respectively with raw water box alarm (19) and concentrated water case alarm (17).
2. one kind according to claim 1 exempt from install reverse osmosis drinking fountain, which is characterized in that the top of pure water tank (9) and
The outer wall of lower part is equipped with the water-level detecting pipe connected with its inside, and water level float (18) is equipped in water-level detecting pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721678519.0U CN207581508U (en) | 2017-12-06 | 2017-12-06 | One kind is exempted to install reverse osmosis drinking fountain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721678519.0U CN207581508U (en) | 2017-12-06 | 2017-12-06 | One kind is exempted to install reverse osmosis drinking fountain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207581508U true CN207581508U (en) | 2018-07-06 |
Family
ID=62736076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721678519.0U Expired - Fee Related CN207581508U (en) | 2017-12-06 | 2017-12-06 | One kind is exempted to install reverse osmosis drinking fountain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207581508U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110540312A (en) * | 2019-08-28 | 2019-12-06 | 佛山市云米电器科技有限公司 | water tank water leakage protection structure and water tank water leakage protection method |
| CN112678887A (en) * | 2019-10-18 | 2021-04-20 | 佛山市顺德区美的饮水机制造有限公司 | Concentrated water tank assembly, water tank assembly and water purifying equipment |
-
2017
- 2017-12-06 CN CN201721678519.0U patent/CN207581508U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110540312A (en) * | 2019-08-28 | 2019-12-06 | 佛山市云米电器科技有限公司 | water tank water leakage protection structure and water tank water leakage protection method |
| CN112678887A (en) * | 2019-10-18 | 2021-04-20 | 佛山市顺德区美的饮水机制造有限公司 | Concentrated water tank assembly, water tank assembly and water purifying equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180706 Termination date: 20211206 |