CN208327637U - A kind of reverse osmosis water purifier - Google Patents
A kind of reverse osmosis water purifier Download PDFInfo
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- CN208327637U CN208327637U CN201820709546.8U CN201820709546U CN208327637U CN 208327637 U CN208327637 U CN 208327637U CN 201820709546 U CN201820709546 U CN 201820709546U CN 208327637 U CN208327637 U CN 208327637U
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Abstract
The utility model relates to water purifier field, in particular to a kind of reverse osmosis water purifier.The reverse osmosis water purifier includes the inlet valve being sequentially connected, booster pump, active carbon filter, reverse osmosis membrane and outlet valve, the inlet valve is connected with municipal tap water, one termination waste water tank of the outlet valve, another termination clear water tanks of the outlet valve, the reverse osmosis water purifier further includes master chip, water tank, draining pump, backwash valve and T-type threeway, and the inlet valve, booster pump, draining pump and backwash valve are connected with master chip respectively；On the basis of existing reverse osmosis water purifier, increase water tank, the water that waste water tank is expelled directly out originally is discharged into water tank and carries out secondary use, output is filtered to active carbon filter after the waste water that waste water tank returns row is mixed with the water that inlet valve flows into simultaneously, water quality detecting device is equipped with inside water tank, the water quality of real-time monitoring water tank guarantees the water quality of water purification, wastewater discharge is reduced, water rate is saved.
Description
Technical field
The utility model relates to water purifier field, in particular to a kind of reverse osmosis water purifier.
Background technique
Reverse osmosis water purifier is existing more common a water purifier, is applied centainly using reverse osmosis membrane technology to water
Pressure so that hydrone and the mineral matter element of ionic state be by reverse osmosis membrane, and be dissolved in water most inorganic salts,
Organic matter and bacterium, virus etc. can not be by reverse osmosis membranes, thus the concentration that makes the pure water penetrated and can not penetrate
Water separates, and since reverse osmosis technology self character is while producing pure good water, needs to be discharged a large amount of waste water, general water purification
It is 3:7 with waste water ratio, this waste water also passes through primary filtration, and direct emission causes huge waste.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of reverse osmosis purified waters that can be re-used waste water
Machine.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model are as follows:
A kind of reverse osmosis water purifier, including be sequentially connected inlet valve, booster pump, active carbon filter, reverse osmosis membrane and
Outlet valve, the inlet valve are connected with municipal tap water, a termination waste water tank of the outlet valve, the other end of the outlet valve
Connect clear water tanks, the reverse osmosis water purifier further includes master chip, water tank, draining pump, backwash valve and T-type threeway, it is described into
Water valve, booster pump, draining pump and backwash valve are connected with master chip respectively；
The input terminal of the water tank is connected with inlet valve and waste water tank respectively, the output end of the water tank respectively with row
Water pump is connected with booster pump；
One end of the T-type threeway is connected with water tank, and the other end of the T-type threeway is connected with draining pump, described anti-
One end of flushing valve is connected with the input terminal of waste water tank, and the other end of the backwash valve is connected with the output end of waste water tank；
Water quality detecting device is equipped with inside the water tank, the water quality detecting device is connected with master chip.
Further, the water storage chamber interior wall is equipped with water level sensor, and the water level sensor is connected with master chip.
Further, the bottom of storage tank is equipped with the partition for water tank to be separated into two chambers, two chambers
The vertical distance of respectively test chamber and water storage cavity, the water level sensor and the bottom of storage tank is greater than partition top to water tank
The vertical distance of bottom.
Further, top of the center of gravity of the T-type threeway at a distance from ground greater than water tank is at a distance from ground.
Further, the water storage chamber interior wall is equipped with bactericidal lamp, and the bactericidal lamp is connected with master chip.
Further, the top surface of the water tank and water tank is side walls hinged.
Further, the water quality detecting device is TDS water quality detection probe, the TDS water quality detection probe and main core
Piece is connected.
Further, the reverse osmosis water purifier further includes active carbon, and one end of the active carbon is connected with reverse osmosis membrane,
The other end of the active carbon is connected with clear water tanks.
The utility model has the beneficial effects that: increasing water tank on the basis of existing reverse osmosis water purifier, giving up
The water that water tank is expelled directly out originally is discharged into water tank and carries out secondary use, while waste water tank being returned to the waste water arranged and is flowed into inlet valve
Water mixing after output give active carbon filter filtering, inside water tank be equipped with water quality detecting device, real-time monitoring water tank
Water quality, guarantee the water quality of water purification, reduce wastewater discharge, save water rate.
Detailed description of the invention
Fig. 1 is the structure principle chart of existing reverse osmosis water purifier；
Fig. 2 is the structure principle chart according to the reverse osmosis water purifier of the utility model；
Label declaration:
1, inlet valve；2, booster pump；3 active carbon filters；4, reverse osmosis membrane；5, water tank；
6, draining pump；7, backwash valve；8, T-type threeway.
Specific embodiment
For technology contents, the objects and the effects that the utility model is described in detail, below in conjunction with embodiment and match
Attached drawing is closed to be explained.
The design of the utility model most critical is: on the basis of existing reverse osmosis water purifier, increase water tank, it will
The water that waste water tank is expelled directly out originally is discharged into water tank and carries out secondary use.
Please refer to Fig. 1 and Fig. 2, a kind of reverse osmosis water purifier, including the inlet valve, booster pump, active carbon being sequentially connected
Filter, reverse osmosis membrane and outlet valve, the inlet valve are connected with municipal tap water, a termination waste water tank of the outlet valve,
Another termination clear water tanks of the outlet valve, the reverse osmosis water purifier further include master chip, water tank, draining pump, backwash
Valve and T-type threeway, the inlet valve, booster pump, draining pump and backwash valve are connected with master chip respectively；
The input terminal of the water tank is connected with inlet valve and waste water tank respectively, the output end of the water tank respectively with row
Water pump is connected with booster pump；
One end of the T-type threeway is connected with water tank, and the other end of the T-type threeway is connected with draining pump, described anti-
One end of flushing valve is connected with the input terminal of waste water tank, and the other end of the backwash valve is connected with the output end of waste water tank；
Water quality detecting device is equipped with inside the water tank, the water quality detecting device is connected with master chip.
As can be seen from the above description, the utility model has the beneficial effects that: on the basis of existing reverse osmosis water purifier,
Increase water tank, the water that waste water tank is expelled directly out originally is discharged into water tank and carries out secondary use, while waste water tank is returned row's
Output is filtered to active carbon filter after waste water is mixed with the water that inlet valve flows into, and water quality detection is equipped with inside water tank and is filled
It sets, the water quality of real-time monitoring water tank, guarantees the water quality of water purification, reduce wastewater discharge, save water rate.
Further, the water storage chamber interior wall is equipped with water level sensor, and the water level sensor is connected with master chip.
Seen from the above description, when the water level value of water level sensor acquisition reaches the first preset value, control inlet valve stops
Only municipal tap water intakes；When the water level value of water level sensor acquisition is lower than the second preset value, control inlet valve opens municipal administration
Tap water water inlet；When the water level value of water level sensor acquisition is higher than the second preset value, starting pressurization pump work starts water purification；
When the water level value of water level sensor acquisition is lower than third preset value, stop pressurization pump work, stop water purification, described first is default
Value is greater than the second preset value, and second preset value is greater than third preset value.
Further, the bottom of storage tank is equipped with the partition for water tank to be separated into two chambers, two chambers
The vertical distance of respectively test chamber and water storage cavity, the water level sensor and the bottom of storage tank is greater than partition top to water tank
The vertical distance of bottom.
Seen from the above description, if the water quality of test chamber is lower than preset value, the water in test chamber flows into water storage cavity, if inspection
The water quality for surveying chamber is higher than preset value, then the water in test chamber is flowed out via draining pump, the water level sensor and the bottom of storage tank
Distance be greater than partition top arrive the bottom of storage tank distance, it is ensured that municipal tap water and from waste water tank return arrange waste water fill
Filtration, purification again after point mixing.
Further, top of the center of gravity of the T-type threeway at a distance from ground greater than water tank is at a distance from ground.
Seen from the above description, the center of gravity of the T-type threeway is at a distance from ground greater than the top of water tank and ground
Distance avoids being higher than the externally drained mouth of T-type threeway when water tank, causes siphon after draining pump acts.
Further, the water storage chamber interior wall is equipped with bactericidal lamp, and the bactericidal lamp is connected with master chip.
Seen from the above description, the bactericidal lamp sterilizes for raw water box or using being periodically passed through ozone for fresh-keeping.
Further, the top surface of the water tank and water tank is side walls hinged.
Seen from the above description, the top surface of the water tank and water tank is side walls hinged, easy to clean convenient for opening.
Further, the water quality detecting device is TDS water quality detection probe, the TDS water quality detection probe and main core
Piece is connected.
Seen from the above description, the water quality of water tank can be monitored in real time in TDS water quality detection probe, it is ensured that the water of clear water tanks
Matter safety.
Further, the reverse osmosis water purifier further includes active carbon, and one end of the active carbon is connected with reverse osmosis membrane,
The other end of the active carbon is connected with clear water tanks.
Seen from the above description, the water of reverse osmosis membrane output is pure water, and water in clear water tanks can be improved by increasing active carbon
Mouthfeel.
Referring to figure 2., the embodiments of the present invention one are as follows:
A kind of reverse osmosis water purifier, including the inlet valve 1, booster pump 2, active carbon filter 3, reverse osmosis membrane being sequentially connected
4 and outlet valve, the inlet valve be connected with municipal tap water, the outlet valve one termination waste water tank, the outlet valve it is another
One termination clear water tanks, the reverse osmosis water purifier further includes master chip, water tank 5, draining pump 6, backwash valve 7 and T-type threeway
8, the inlet valve, booster pump, draining pump and backwash valve are connected with master chip respectively；
The input terminal of the water tank is connected with inlet valve and waste water tank respectively, the output end of the water tank respectively with row
Water pump is connected with booster pump；
One end of the T-type threeway is connected with water tank, and the other end of the T-type threeway is connected with draining pump, the T-type
The output end efflux wastewater of threeway, one end of the backwash valve are connected with the input terminal of waste water tank, the backwash valve it is another
One end is connected with the output end of waste water tank, in embodiment using T-type threeway without the use of solenoid valve control be because water tank it is long
Phase uses, and internal water quality TDS higher easily pollutes the sealed silicone diaphragm of the valve heart of solenoid valve, causes solenoid valve can not
It closes, drains always；
Water quality detecting device is equipped with inside the water tank, the water quality detecting device is connected with master chip, in embodiment,
Water quality detecting device is TDS water quality detection probe, and reverse osmosis membrane can handle tds value when working normally be 2500ppm, and municipal administration is certainly
Tds value<300ppm of water stops increasing if in water tank when tds value>2000ppm of water, stopping intaking into municipal tap water
Press pump work, starting is connected to the draining pump work of the mixed zone of municipal tap water and waste water tank time effluent, by the water of water tank
Emptying is again turned on water intake valve if the water of water tank empties, and opens booster pump and works normally.The water storage chamber interior wall
Equipped with water level sensor, the water level sensor is connected with master chip, when the water level value of water level sensor acquisition reaches first in advance
If when value, control inlet valve stops municipal tap water water inlet；When the water level value of water level sensor acquisition is lower than the second preset value,
It controls inlet valve and opens municipal tap water water inlet；When the water level value of water level sensor acquisition is higher than the second preset value, starting increases
Press pump work, starts water purification；When the water level value of water level sensor acquisition is lower than third preset value, stops pressurization pump work, stop
Only water purification, first preset value are greater than the second preset value, and second preset value is greater than third preset value, in embodiment, the
One preset value is highest order, and the second preset value is middle position, and the pre- preset value of third is lowest order, is pressurized the first preset time of pump work
Afterwards and water storage tank water level be higher than middle position when, open backwash valve reverse osmosis membrane is rinsed, in embodiment, first it is default when
Between take 5 hours.
The bottom of storage tank is equipped with the partition for water tank to be separated into two chambers, for so that municipal tap water
Water inlet and waste water tank return effluent and can be sufficiently mixed, and two chambers are respectively test chamber and water storage cavity, the water level sensor
Be greater than the distance for arriving the bottom of storage tank in partition top at a distance from the bottom of storage tank, if the water quality of test chamber lower than preset value,
Water in test chamber flows into water storage cavity, if the water quality of test chamber is higher than preset value, the water in test chamber is flowed out via draining pump,
In embodiment, timing can also be carried out to booster pump runing time, if reaching the second preset time, stop intaking into tap water,
Stopping pressurization pump work, starting is connected to the draining pump work of mixed zone, in embodiment, the second preset time value 12 hours, institute
Water level sensor is stated at a distance from the bottom of storage tank greater than the distance on partition top to the bottom of storage tank, it is ensured that municipal administration is originally
Water and from the waste water that waste water tank returns row be sufficiently mixed after filtration, purification again.
Top of the center of gravity of the T-type threeway at a distance from ground greater than water tank is at a distance from ground, the T-type threeway
Center of gravity at a distance from ground greater than water tank top at a distance from ground, avoid when water tank be higher than T-type threeway outside
Discharge outlet causes siphon after draining pump acts.
The water storage chamber interior wall is equipped with bactericidal lamp, and the bactericidal lamp can be killed with timing working or long-term work, such as LED
Bacterium lamp, the bactericidal lamp are connected with master chip, and the bactericidal lamp sterilizes for raw water box or is used to protect using ozone is periodically passed through
It is fresh.
The top surface of the water tank and side walls hinged, the top surface of the water tank and the side wall hinge of water tank of water tank
It connects, considers that water level sensor and bactericidal lamp are all filled using side, formula structure is turned in tank upper cover use, easy to clean convenient for opening.
The water quality detecting device is TDS water quality detection probe, and the TDS water quality detection probe is connected with master chip, TDS
Water quality detection, which is popped one's head in, can be monitored in real time the water quality of water tank, it is ensured that the water quality safety of clear water tanks.
The reverse osmosis water purifier further includes active carbon, and one end of the active carbon is connected with reverse osmosis membrane, the activity
The other end of charcoal is connected with clear water tanks, and the water of reverse osmosis membrane output is pure water, and water in clear water tanks can be improved by increasing active carbon
Mouthfeel.
In conclusion a kind of reverse osmosis water purifier provided by the utility model, on the basis of existing reverse osmosis water purifier
On, increase water tank, the water that waste water tank is expelled directly out originally is discharged into water tank and carries out secondary use, while waste water tank is returned into row
Waste water mixed with the water that inlet valve flows into after output give active carbon filter filtering, inside water tank be equipped with water quality detection fill
It sets, the water quality of real-time monitoring water tank, guarantees the water quality of water purification, reduce wastewater discharge, save water rate.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalents made based on the specification and figures of the utility model are applied directly or indirectly in relevant technology neck
Domain is also included in the patent protection scope of the utility model.
Claims (8)
1. a kind of reverse osmosis water purifier, including be sequentially connected inlet valve, booster pump, active carbon filter, reverse osmosis membrane and go out
Water valve, the inlet valve are connected with municipal tap water, a termination waste water tank of the outlet valve, another termination of the outlet valve
Clear water tanks, which is characterized in that the reverse osmosis water purifier further includes master chip, water tank, draining pump, backwash valve and T-type three
Logical, the inlet valve, booster pump, draining pump and backwash valve are connected with master chip respectively；
The input terminal of the water tank is connected with inlet valve and waste water tank respectively, the output end of the water tank respectively with draining pump
It is connected with booster pump；
One end of the T-type threeway is connected with water tank, and the other end of the T-type threeway is connected with draining pump, the backwash
One end of valve is connected with the input terminal of waste water tank, and the other end of the backwash valve is connected with the output end of waste water tank；
Water quality detecting device is equipped with inside the water tank, the water quality detecting device is connected with master chip.
2. reverse osmosis water purifier according to claim 1, which is characterized in that the water storage chamber interior wall is equipped with level sensor
Device, the water level sensor are connected with master chip.
3. reverse osmosis water purifier according to claim 2, which is characterized in that the bottom of storage tank is equipped with for by water storage
Case is separated into the partition of two chambers, and two chambers are respectively test chamber and water storage cavity, the water level sensor and water tank bottom
The vertical distance in portion is greater than partition top to the vertical distance of the bottom of storage tank.
4. reverse osmosis water purifier according to claim 1, which is characterized in that the center of gravity of the T-type threeway and ground away from
From the top greater than water tank at a distance from ground.
5. reverse osmosis water purifier according to claim 1, which is characterized in that the water storage chamber interior wall is equipped with bactericidal lamp, institute
Bactericidal lamp is stated to be connected with master chip.
6. reverse osmosis water purifier according to claim 1, which is characterized in that the top surface of the water tank and the side of water tank
Wall is hinged.
7. reverse osmosis water purifier according to claim 1, which is characterized in that the water quality detecting device is the inspection of TDS water quality
Probing head, the TDS water quality detection probe are connected with master chip.
8. reverse osmosis water purifier according to claim 1, which is characterized in that the reverse osmosis water purifier further includes activity
One end of charcoal, the active carbon is connected with reverse osmosis membrane, and the other end of the active carbon is connected with clear water tanks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201820709546.8U CN208327637U (en) | 2018-05-14 | 2018-05-14 | A kind of reverse osmosis water purifier |
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| CN201820709546.8U CN208327637U (en) | 2018-05-14 | 2018-05-14 | A kind of reverse osmosis water purifier |
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| CN208327637U true CN208327637U (en) | 2019-01-04 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109987761A (en) * | 2019-04-19 | 2019-07-09 | 同济大学 | A kind of high-quality drinking water treatment method experiment porch |
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2018
- 2018-05-14 CN CN201820709546.8U patent/CN208327637U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109987761A (en) * | 2019-04-19 | 2019-07-09 | 同济大学 | A kind of high-quality drinking water treatment method experiment porch |
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