CN209456230U - A kind of dual power supply purifier - Google Patents
A kind of dual power supply purifier Download PDFInfo
- Publication number
- CN209456230U CN209456230U CN201920032099.1U CN201920032099U CN209456230U CN 209456230 U CN209456230 U CN 209456230U CN 201920032099 U CN201920032099 U CN 201920032099U CN 209456230 U CN209456230 U CN 209456230U
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- China
- Prior art keywords
- power supply
- relay
- water
- reverse osmosis
- osmosis membrane
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- Water Treatment By Sorption (AREA)
Abstract
The utility model provides a kind of dual power supply purifier, relates generally to purifier field.A kind of dual power supply purifier, which is characterized in that including primary filtration system, the primary filtration system is used to carry out primary filtration to tap water；Depth filtration systems, the depth filtration systems include the first water pump, the second water pump, the first reverse osmosis membrane system and the second reverse osmosis membrane system；Circuit control system, the circuit control system includes the first DC power supply, the second DC power supply, the first relay, the second relay and controller, a pair of of normally opened contact of first relay is connected with the supply terminals of controller, and a pair of of current collector of second relay is connected with controller terminals.The utility model has the beneficial effects that: the utility model keeps the operation of water purification system more stable, even if single power supply damage occurs, too big adverse effect will not be caused to user.
Description
Technical field
The utility model relates generally to purifier field, specifically a kind of dual power supply purifier.
Background technique
Water purification industry is independent current source power supply using water purification system mainboard at present.Power supply since power grid is unstable or
The problem of person's continuous work, the probability for causing power supply to damage are larger.Since current purifier is with central processing purifier
Based on, if system board power supply damages, it will lead to central water purifier paralysis, this will cause entirely work or consumption area
Cut off the water, if cannot repair in time, serious adverse effect will be caused to user.
Utility model content
To solve the deficiencies in the prior art, the utility model provides a kind of dual power supply purifier, it is using double independent
Power drives, double electromagnetic relay autonomous control systems, keep the operation of water purification system more stable, even if single power supply damage occurs
It is bad, too big adverse effect will not be caused to user.
The utility model to achieve the above object, is achieved through the following technical solutions:
A kind of dual power supply purifier, comprising:
Primary filtration system, the primary filtration system are used to carry out primary filtration to tap water；
Depth filtration systems, the depth filtration systems include the first water pump, the second water pump, the first reverse osmosis membrane system and
Second reverse osmosis membrane system, first water pump and the first reverse osmosis membrane system are contacted, second water pump and second reverse osmosis
It is connected in primary filtration system after membranous system series winding, first water pump and the second water pump and company, first reverse osmosis membrane
The wastewater effluent mouth of system and the second reverse osmosis membrane system series winding same group of effluent pressure table, combination valve, described first is reverse osmosis
The same high-voltage switch gear of the pure water water outlet of membranous system and the second reverse osmosis membrane system series winding, the high-voltage switch gear downstream setting
High-voltage switch gear water outlet is connected in after active carbon filtration core and pressure water storage tank, the active carbon filtration core and pressure water storage tank and company
On mouth, pure water control valve, UV disinfection by ultraviolet light for flowing out pure water is arranged in described active carbon filtration core water outlet one end
Pipe, the outlet water control valve and UV disinfection by ultraviolet light Guan Binglian, described UV disinfection by ultraviolet light pipe water outlet one end are arranged for flowing
The direct drinking control valve of direct drinking out；
Circuit control system, the circuit control system include the first DC power supply, the second DC power supply, the first relay
Device, the second relay and controller, first DC power supply are connected with two pairs of current collectors of the first relay, and described
Two DC power supplies are connected with a pair of of current collector of the first relay, a pair of second DC power supply and the second relay
Current collector is connected, and the firewire of first DC power supply is connected with one of current collector of the second relay, institute
One for stating the one of current collector of the first relay and the second relay being connected with the first DC power supply zero curve is vacant
Current collector is connected, and a pair of of normally opened contact of first relay is connected with the supply terminals of controller, and described
A pair of of current collector of two relays is connected with controller terminals, two pairs of normally opened contacts of second relay respectively with
First water pump and the second water pump are connected.
Preferably, the primary filtration system includes 5 μm of PP cotton filters, granular activated carbon filter, 1 μm of PP cotton mistake
Filter, accurate active carbon filter, 5 μm of PP cottons filter, granular activated carbon filter, 1 μm of PP cotton filter and precision
Active carbon filter passes sequentially through pipeline series winding, low pressure of contacting between 5 μm of PP cotton filters and granular activated carbon filter
Valve, the precision active carbon filter water outlet pass sequentially through pipeline series winding raw water pressure gauge and inlet water solenoid valve.
Preferably, a kind of dual power supply purifier, further includes:
Alarm lamp, the alarm lamp are electrically connected with the controller, a pair of of normally-closed contact on the alarm lamp and the first relay
Series winding.
The prior art is compared, the beneficial effects of the utility model are:
The utility model uses the electromagnetic switch control pieces such as two electromagnetic relays or A.C. contactor to build interlocking
Circuit can meet two power supplys times and damage one of them, will start another power supply automatically and be powered simultaneously self-test to mainboard,
The normal work of maintenance system makes this system when power supply damage occurs, can voluntarily reduce power, the low-load of location device
Operating, the adverse effect caused by user is preferably minimized.
Detailed description of the invention
Attached drawing 1 is the utility model water purification system hardware elementary diagram；
Attached drawing 2 is the utility model circuit diagram；
Attached drawing 3 is the utility model relay wiring schematic diagram.
Label shown in attached drawing: 1,5 μm of PP cotton filters；2, granular activated carbon filter；3,1 μm of PP cotton filter；4,
Accurate active carbon filter；5, the first water pump；6, the second water pump；7, the first reverse osmosis membrane system；8, the second reverse osmosis membrane system；
9, active carbon filtration core；10, pressure water storage tank；11, UV disinfection by ultraviolet light pipe；12, the first DC power supply；13, the second direct current
Source；14, the first relay；15, the second relay；16, controller；17, alarm lamp.
Specific embodiment
With reference to the drawings and specific embodiments, the utility model is described in further detail.It should be understood that these embodiments are only used for
Illustrate the utility model rather than limitation the scope of the utility model.In addition, it should also be understood that, having read the utility model instruction
Content after, those skilled in the art can make various changes or modifications the utility model, and such equivalent forms are equally fallen
In range defined herein.
As shown in Figure 1-3, a kind of dual power supply purifier described in the utility model, comprising:
Primary filtration system, the primary filtration system are used to carry out primary filtration to tap water；
Depth filtration systems, the depth filtration systems include the first water pump 5, the second water pump 6, the first reverse osmosis membrane system
7 and second reverse osmosis membrane system 8, first water pump 5 and the first reverse osmosis membrane system 7 contact, second water pump 6 and second
Reverse osmosis membrane system 8 is contacted, and first water pump makes water by pressure by being pumped into the water of primary filtration to the first reverse osmosis membrane
Molecule reaches water purification purpose, second water pump to the second reverse osmosis membrane by being pumped into tentatively by the first reverse osmosis membrane system
The water of filtering makes hydrone by the second reverse osmosis membrane system, reaches water purification purpose by pressure.First water pump 5 and
Two water pumps 6 and even after be connected in primary filtration system, first reverse osmosis membrane system 7 and the second reverse osmosis membrane system 8
Wastewater effluent mouth series winding same group of effluent pressure table, combination valve, the first reverse osmosis membrane system and the second reverse osmosis membrane system are produced
Raw waste water discharge.The pure water water outlet of first reverse osmosis membrane system 7 and the second reverse osmosis membrane system 8 series winding is same
High-voltage switch gear, the high-voltage switch gear downstream setting active carbon filtration core 9 and pressure water storage tank 10,9 He of active carbon filtration core
It is connected on high-voltage switch gear water outlet after pressure water storage tank 10 and company, the pressure water storage tank purifies two reverse osmosis membrane systems
Water afterwards carries out temporary storage, and the active carbon filtration core further filters the purified water of reverse osmosis membrane system
Purification.Pure water control valve, UV disinfection by ultraviolet light for flowing out pure water is arranged in described 9 water outlet one end of active carbon filtration core
Pipe 11, the pure water control valve can flow out purified pure water after opening, and the outlet water control valve disappears with UV ultraviolet light
Malicious pipe 11 simultaneously connects, and the direct drinking control valve for flowing out direct drinking is arranged in described 11 water outlet one end of UV disinfection by ultraviolet light pipe, leads to
Pure water can further be sterilized by crossing UV disinfection by ultraviolet light pipe, reach the grade directly drunk.
Circuit control system, the circuit control system include the first DC power supply 12, the second DC power supply 13, first after
Two pairs of current collectors of electric appliance 14, the second relay 15 and controller 16, first DC power supply 12 and the first relay 14
It is connected, second DC power supply 13 is connected with a pair of of current collector of the first relay 14, second DC power supply
13 are connected with a pair of of current collector of the second relay 15, the firewire of first DC power supply 12 and the second relay 15
One of current collector is connected, the one of shifting of the first relay 15 being connected with 12 zero curve of the first DC power supply
Movable contact is connected with a vacant current collector of the second relay 15, a pair of of normally opened contact of first relay 15 with
The supply terminals of controller 16 is connected, a pair of of current collector and the 16 terminals phase of controller of second relay 15
Connection, two pairs of normally opened contacts of second relay 15 are connected with the first water pump 5 and the second water pump 6 respectively.Such as 3 institute of attached drawing
Show, the present apparatus is using the first relay as power supply switch circuit, and the second relay is diaphragm booster pump control circuit, when first
When DC power supply works, the first relay normally open contact closure, normally-closed contact is disconnected, and electric current is by current collector 11-12 and often
It opens contact 7-8 to power to control panel, the disconnected phase is between the second DC power supply and controller mainboard, the second relay receives
Controller signals are concurrently vividly made, and the first water pump and the second water pump work normally.When the first DC power supply damage when, first after
Electric appliance attonity, the first DC power supply are controller power supply by current collector 9-11, and the second relay receives control mainboard letter
It is number concurrent lively to make, the second water pump is controlled by controller and is worked normally, the first water air pump inoperative reduces half for water power,
To achieve the effect that be met an urgent need with water.The present apparatus is by by the first water pump and the second water pump and company, using two electromagnetic relays
Or the electromagnetic switch control piece such as A.C. contactor is built interlock circuit and is controlled two water pumps, can meet two power supplys and appoint
One of them is damaged, another power supply will be started automatically, simultaneously self-test is powered to mainboard, maintained the normal work of system, make
This system can voluntarily reduce power, the low-load operating of location device will be caused by user when power supply damage occurs
Adverse effect is preferably minimized.
Further, the primary filtration system includes 2,1 μm of 5 μm of PP cotton filters 1, granular activated carbon filter PP
Cotton filter 3, accurate active carbon filter 4,2,1 μm of 5 μm of PP cottons filter 1, granular activated carbon filter PP cotton filterings
Device 3 and accurate active carbon filter 4 pass sequentially through pipeline series winding, 5 μm of PP cottons filter 1 and granular activated carbon filter 2
Between contact low pressure valve, precision 4 water outlet of active carbon filter passes sequentially through pipeline series winding raw water pressure gauge and water inlet
Solenoid valve.Pass through 5 μm of PP cotton filters 1,2,1 μm of PP cotton filters 3 of granular activated carbon filter, accurate active carbon filter 4
Progressive filtering to tap water can carry out sufficient primary filtration to tap water, mitigate the net of subsequent reverse osmosis membrane system
Change pressure.
Further, a kind of dual power supply purifier further includes alarm lamp 17, and the alarm lamp 17 is electrically connected with controller 16
It connects, a pair of of normally-closed contact series winding on the alarm lamp 17 and the first relay 14, after the damage of the first DC power supply, normally-closed contact
Closure, controller control alarm lamp conducting, carry out luminous alarm.
Embodiment:
A kind of dual power supply purifier, including primary filtration system, the primary filtration system are used to carry out tap water
Primary filtration, the primary filtration system include 5 μm of PP cotton filters 1,2,1 μm of PP cotton filters 3 of granular activated carbon filter,
Accurate active carbon filter 4,5 μm of PP cottons filter 1,2,1 μm of PP cotton filters 3 of granular activated carbon filter and precision are living
Property carbon filter 4 pass sequentially through pipeline thread connection, contact between 5 μm of PP cottons filter 1 and granular activated carbon filter 2
Low pressure valve, precision 4 water outlet of active carbon filter pass sequentially through pipeline thread series winding raw water pressure gauge and water inlet electromagnetism
Valve.Depth filtration systems, the depth filtration systems include the first water pump 5, the second water pump 6, the first reverse osmosis membrane system 7 and the
Two reverse osmosis membrane systems 8, first water pump 5 and the first reverse osmosis membrane system 7 are contacted, second water pump 6 and the second reverse osmosis
Membrane system 8 is contacted, and is connected in primary filtration system after first water pump 5 and the second water pump 6 and company, first reverse osmosis
The wastewater effluent mouth of membrane system 7 and the second reverse osmosis membrane system 8 series winding same group of effluent pressure table, combination valve, described first
The same high-voltage switch gear of the pure water water outlet of reverse osmosis membrane system 7 and the second reverse osmosis membrane system 8 series winding, the high-voltage switch gear
Downstream is arranged active carbon filtration core 9 and pressure water storage tank 10, the active carbon filtration core 9 and pressure water storage tank 10 and contacts after connecting
On high-voltage switch gear water outlet, the pure water management for flowing out pure water is arranged in described 9 water outlet one end of active carbon filtration core
Valve, UV disinfection by ultraviolet light pipe 11, the outlet water control valve and UV disinfection by ultraviolet light pipe 11 simultaneously connect, the UV disinfection by ultraviolet light pipe
The direct drinking control valve that 11 water outlet one end are contacted for flowing out direct drinking.The first water pump of the present apparatus and the second water pump pass through circuit
Control system control, the circuit control system include the first DC power supply 12, the second DC power supply 13, the first relay 14,
Second relay 15 and controller 16, first DC power supply 12 are connected with two pairs of current collectors of the first relay 14,
Second DC power supply 13 is connected with a pair of of current collector of the first relay 14, second DC power supply 13 and
A pair of of current collector of two relays 15 is connected, and wherein the one of the firewire of first DC power supply 12 and the second relay 15
A current collector is connected, the one of current collector of the first relay 15 being connected with 12 zero curve of the first DC power supply
It is connected with a vacant current collector of the second relay 15, a pair of of the normally opened contact and controller of first relay 15
16 supply terminals is connected, and a pair of of current collector of second relay 15 is connected with 16 terminals of controller, institute
Two pairs of normally opened contacts for stating the second relay 15 are connected with the first water pump 5 and the second water pump 6 respectively.Described in the present embodiment
Display is electrically connected on controller, the display can show the working condition of the first power supply and second source.This
Embodiment further includes alarm lamp, and the alarm lamp 17 is electrically connected with controller 16, on the alarm lamp 17 and the first relay 14
A pair of of normally-closed contact series winding.
Claims (3)
1. a kind of dual power supply purifier characterized by comprising
Primary filtration system, the primary filtration system are used to carry out primary filtration to tap water；
Depth filtration systems, the depth filtration systems include the first water pump (5), the second water pump (6), the first reverse osmosis membrane system
(7) it contacts with the second reverse osmosis membrane system (8), first water pump (5) and the first reverse osmosis membrane system (7), second water
It pumps (6) and the second reverse osmosis membrane system (8) series winding, first water pump (5) and the second water pump (6) and is connected in tentatively mistake after connecting
In filter system, the wastewater effluent mouth same group of row of series winding of first reverse osmosis membrane system (7) and the second reverse osmosis membrane system (8)
Dirty pressure gauge, combination valve, the pure water water outlet string of first reverse osmosis membrane system (7) and the second reverse osmosis membrane system (8)
The even same high-voltage switch gear, high-voltage switch gear downstream setting active carbon filtration core (9) and pressure water storage tank (10), the activity
It is connected on high-voltage switch gear water outlet after charcoal filtration core (9) and pressure water storage tank (10) and company, the active carbon filtration core (9) goes out
Mouth of a river one end is arranged pure water control valve, UV disinfection by ultraviolet light pipe (11) for flowing out pure water, the outlet water control valve with
UV disinfection by ultraviolet light pipe (11) simultaneously connects, and described UV disinfection by ultraviolet light pipe (11) water outlet one end is arranged for flowing out the straight of direct drinking
Drinking-water control valve；
Circuit control system, the circuit control system include the first DC power supply (12), the second DC power supply (13), first after
Electric appliance (14), the second relay (15) and controller (16), the two of first DC power supply (12) and the first relay (14)
It is connected to current collector, second DC power supply (13) is connected with a pair of of current collector of the first relay (14), institute
The second DC power supply (13) is stated to be connected with a pair of of current collector of the second relay (15), first DC power supply (12)
Firewire is connected with one of current collector of the second relay (15), described to be connected with the first DC power supply (12) zero curve
The first relay (15) one of current collector be connected with a vacant current collector of the second relay (15), it is described
A pair of of normally opened contact of first relay (15) is connected with the supply terminals of controller (16), second relay (15)
A pair of of current collector be connected with controller (16) terminals, two pairs of normally opened contacts of second relay (15) respectively with
First water pump (5) is connected with the second water pump (6).
2. a kind of dual power supply purifier according to claim 1, it is characterised in that:
The primary filtration system includes 5 μm of PP cotton filters (1), granular activated carbon filter (2), 1 μm of PP cotton filter
(3), accurate active carbon filter (4), 5 μm of PP cottons filter (1), granular activated carbon filter (2), 1 μm of PP cotton filtering
Device (3) and accurate active carbon filter (4) pass sequentially through pipeline series winding, 5 μm of PP cottons filter (1) and granular activated carbon mistake
It contacts between filter (2) low pressure valve, described precision active carbon filter (4) water outlet passes sequentially through pipeline series winding raw water pressure
Table and inlet water solenoid valve.
3. a kind of dual power supply purifier according to claim 1, which is characterized in that further include:
Alarm lamp (17), the alarm lamp (17) are electrically connected with controller (16), the alarm lamp (17) and the first relay
(14) a pair of of normally-closed contact series winding on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920032099.1U CN209456230U (en) | 2019-01-08 | 2019-01-08 | A kind of dual power supply purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920032099.1U CN209456230U (en) | 2019-01-08 | 2019-01-08 | A kind of dual power supply purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209456230U true CN209456230U (en) | 2019-10-01 |
Family
ID=68044043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920032099.1U Expired - Fee Related CN209456230U (en) | 2019-01-08 | 2019-01-08 | A kind of dual power supply purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209456230U (en) |
-
2019
- 2019-01-08 CN CN201920032099.1U patent/CN209456230U/en not_active Expired - Fee Related
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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: 20191001 Termination date: 20210108 |