CN208632228U - A kind of micro- waste water energy conservation reverse osmosis water purifier of intelligent frequency-conversion - Google Patents

A kind of micro- waste water energy conservation reverse osmosis water purifier of intelligent frequency-conversion Download PDF

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Publication number
CN208632228U
CN208632228U CN201820524247.7U CN201820524247U CN208632228U CN 208632228 U CN208632228 U CN 208632228U CN 201820524247 U CN201820524247 U CN 201820524247U CN 208632228 U CN208632228 U CN 208632228U
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water
reverse osmosis
discharge
filtration
purifier
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CN201820524247.7U
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谭彪
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Shenzhen Hunrdun Environmental Technology Co Ltd
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Shenzhen Hunrdun Environmental Technology Co Ltd
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Abstract

In the utility model embodiment, discharge of wastewater valve arrangement described in the micro- waste water energy conservation reverse osmosis water purifier of a kind of intelligent frequency-conversion that technical solution provided by the utility model provides is controlled at least provided with the discharge-channel of two different flows by spool;The concentrated water amount discharged by the difference of water purification water quality is different, theory with water and water-saving is accomplished, control circuit board is according to water purification water quality adjustment concentrated water discharge frequency, realize the best concentrated water drainage of water purifier, the utility model generally extends the service life of coarse filtration system, RO reverse osmosis membrane in a word, reduces the advantage that water purifier cost of use has reached water-saving, energy saving.

Description

A kind of micro- waste water energy conservation reverse osmosis water purifier of intelligent frequency-conversion
Technical field
The utility model belongs to household electrical appliances water purifier field more particularly to a kind of micro- waste water energy conservation reverse osmosis purified water of intelligent frequency-conversion Machine.
Background technique
Water purifier is also referred to as water purifier according to different cleaning principle and technique, can be divided into UF ultra-filtration water purifier and RO is anti- Water purifier type is permeated, wherein RO reverse osmosis technology filtering accuracy is 0.0001 micron, since the aperture of reverse osmosis membrane only has 0.0001 micron, can only hydrone pass through, to harmful substances such as the impurity contained such as pesticide, bacterium, virus, heavy metal all in water Almost all is trapped exclusion.
In the prior art, reverse osmosis water purifier generally uses 3 grades of filterings, mainly includes coarse filtration system, osmosis filtration System and adsorption filtration system, the reverse osmosis filtration system includes RO reverse osmosis membrane filter core or nanofiltration membrane, through osmosis filtration Exporting after system filtering from water purification mouth is water purification, and coarse filtration system is PP filter core or UF ultrafiltration membrane core (abbreviation first order mistake Filter), adsorption filtration system is sintering activity filtration core or carbon fiber filter core (filtering of the abbreviation second level), and the third level is reverse osmosis transmission A water pump is arranged since osmosis filtration needs certain pressure in filter system on reverse osmosis filtration system water inlet end channel, Water pump pressurizes to tap water, is equipped with waste water ratio at concentrated water end and determines than waste discharge, because originally water quality north and south, thing are poor for China It is different very big, water waste is caused using the excellent area of unified waste water ratio raw water, the area of raw water difference be easy to cause dirt stifled anti-again Permeable membrane, the prior art need to be further improved.
Summary of the invention
The utility model embodiment is designed to provide a kind of micro- waste water energy conservation reverse osmosis water purifier of intelligent frequency-conversion, purpose Existing technical solution is solved to waste water and dirty stifled reverse osmosis membrane problem.
On the one hand, a kind of micro- waste water energy conservation reverse osmosis water purifier of the intelligent frequency-conversion provided, the water purifier includes: coarse filtration System, adsorption filtration system, reverse osmosis filtration system, discharge of wastewater valve, pure water detection sensor intelligent control circuit board, it is special Sign is that reverse osmosis filtration system is equipped with concentrated water discharge mouth and water purification outlet, and it is logical that the discharge of wastewater valve is located at concentrated water discharge mouth On road, the pure water detection sensor is located on water purification channel.
Optionally, the water purifier further include: water pump, the water pump are located on reverse osmosis filtration system water inlet end channel.
Optionally, the water purifier further include: the setting of inlet water solenoid valve described in inlet water solenoid valve is logical in water pump input terminal On road.
Optionally, the water purifier, it is characterised in that the water purifier further include:
Flow-limiting valve, the flow-limiting valve are connected across on the channel of the concentrated water delivery outlet and the water pump input terminal.
Optionally, the discharge of wastewater valve arrangement is at least provided with the discharge-channel of two different flows there are two spool control System.
Optionally, the intelligent control circuit board controls concentrated water discharge method are as follows: the water purification sent back to by water purification sensor It is worth the concentrated water flow that (TDS value) presses preset process control discharge of wastewater valve, such as: water purification water quality TDS value is 2, control circuit Plate is 200 millis by the corresponding spool corresponding channel discharge concentrated water of 5 minutes opening discharge of wastewater valves of preset program water purification mechanism water It rises, water purification water quality TDS value is 10, and control circuit board is corresponding by 5 minutes opening discharge of wastewater valves of preset program water purification mechanism water Valve core channel discharge concentrated water be 1000 milliliters, pass through comparison equally water processed 5 minutes, in the case where RO film salt rejection rate is identical, water purification water Matter TDS value illustrates that raw water quality is excellent for 2, and 5 minutes concentrated waters discharged are 200 milliliters, and water purification water quality TDS value illustrates raw water for 10 Water quality inferiority, 5 minutes concentrated waters discharged are 1000 milliliters, and purpose prevents RO film dirt stifled.
Optionally, reverse osmosis membrane is rinsed in the water purification that control circuit opens pure water solenoid valve water-purifying tank at regular time and quantity, effectively Extend practical period and the water purification water quality of RO membrane filter.
Optionally, control circuit board opens simultaneously two spool high flux flushing reverse osmosis membranes by program setting and extends its longevity Life.
In the utility model embodiment, a kind of micro- waste water of intelligent frequency-conversion of technical solution offer provided by the utility model Energy saving reverse osmosis water purifier is different by the concentrated water amount that the difference of detection water purification water quality is discharged, and has accomplished reason with water and water-saving It reads, control circuit board realizes the best concentrated water discharge of water purifier according to water purification water quality adjustment concentrated water discharge frequency and discharge amount Amount, the utility model generally extends the service life of coarse filtration system, RO reverse osmosis membrane in a word, reduces water purifier use Expense has reached water-saving, energy saving advantage.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of embodiment one provided by the utility model;
Fig. 2 is the discharge of wastewater valve arrangement schematic diagram of embodiment two provided by the utility model
Drawing reference numeral explanation:
Coarse filtration system 1, adsorption filtration system 2, water pump 3, reverse osmosis filtration system 4, discharge of wastewater valve 5, flow-limiting valve 6, Water purification sensor 7, inlet water solenoid valve 8, control circuit board 9, pure water solenoid valve 10, the spool of spool 12,2 of water-purifying tank 11,1 13, valve seat 14, the first concentrated water channel 101, the second concentrated water channel 102, concentrated water discharge mouth 103, concentrated water import 104, pure water channel 105, concentrated water spout 501, water purification mouth 502.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain The utility model is not used to limit the utility model.
The utility model provides embodiment one, provides a kind of micro- waste water energy conservation reverse osmosis water purifier of intelligent frequency-conversion, the water purification Machine is described to adsorb as shown in Figure 1,1 water inlet end of coarse filtration system connection water source water outlet connection 2 water inlet end of adsorption filtration system 2 water outlet of filter system connects 4 interface channel of reverse osmosis filtration system and is equipped with pressure pump 3, and the reverse osmosis filtration system 4 is set There are water purification mouth 502, concentrated water spout 501, the concentrated water spout 501 connects the 5 concentrated water import 104 of discharge of wastewater valve, and concentrated water discharge mouth 103 is put Sky, the flow-limiting valve 6 are located between concentrated water discharge channel and reverse osmosis filtration system intake tunnel, are used to dense when water purification mechanism water Water reflux;The water purification mouth 502 connects water-purifying tank 11 by water purification channel, and the water-purifying tank 11 is used to fill water purification, water-purifying tank 11 Connection water purification channel 105 is used to connect clear water faucet, and the pure water solenoid valve 10 is located at water-purifying tank water outlet and osmosis filtration system Between the intake tunnel of system 4, it is used to timing with water purification and rinses RO membrane filter, the water purification sensor 7 is located at the water outlet of water purification mouth 502 Real-time monitoring water purification is discharged TDS value on channel, and will test TDS value and be sent to control circuit board 9, the control circuit board 9 Including several control output ends, the control output end be connected respectively to water pump 3, waste water water discharging valve 5, pure water solenoid valve 10, In inlet water solenoid valve 8.
The utility model provides embodiment two, provides a kind of micro- waste water energy conservation reverse osmosis water purifier of intelligent frequency-conversion, the water purification Machine discharge of wastewater valve arrangement is as shown in Figure 2:
5 valve seat 14 of discharge of wastewater valve is equipped with 101 first concentrated water channels and 102 second concentrated water channels and the second concentrated water Channel capacity is less than the first concentrated water channel;There is the control of spool 12 in first concentrated water channel 101, and there is spool 13 in the second concentrated water channel 102 Control, control circuit board can open two spools by program setting respectively, can also open simultaneously two spools.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model Protection scope within.

Claims (5)

1. a kind of micro- waste water energy conservation reverse osmosis water purifier of intelligent frequency-conversion, the water purifier includes: coarse filtration system, water pump, absorption Filtration system, reverse osmosis filtration system, discharge of wastewater valve, the coarse filtration system water inlet connect water source, the coarse filtration system Water outlet of uniting connects adsorption filtration system water inlet, and adsorption filtration system water outlet connects reverse osmosis filtration system water inlet end, institute Discharge of wastewater valve water inlet end connection reverse osmosis filtration system concentrated water discharge mouth is stated, the emptying of discharge of wastewater valve water outlet is special Sign is inside discharge of wastewater valve base to control different channels there are two spool at least provided with the channel of two different flows.
2. water purifier according to claim 1, which is characterized in that the water purifier further include: pure water detection sensor is located at On reverse osmosis filtration system water purification mouth channel.
3. water purifier according to claim 2, which is characterized in that the water purifier further include: described in inlet water solenoid valve into Water solenoid valve is arranged on water pump input terminal channel.
4. water purifier according to claim 3, which is characterized in that the water purifier further include:
Flow-limiting valve, the flow-limiting valve are connected across on the channel of the concentrated water delivery outlet and the water pump input terminal.
5. water purifier according to claim 4, which is characterized in that the control circuit board is equipped with adjustment key.
CN201820524247.7U 2018-04-13 2018-04-13 A kind of micro- waste water energy conservation reverse osmosis water purifier of intelligent frequency-conversion Active CN208632228U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820524247.7U CN208632228U (en) 2018-04-13 2018-04-13 A kind of micro- waste water energy conservation reverse osmosis water purifier of intelligent frequency-conversion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820524247.7U CN208632228U (en) 2018-04-13 2018-04-13 A kind of micro- waste water energy conservation reverse osmosis water purifier of intelligent frequency-conversion

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CN208632228U true CN208632228U (en) 2019-03-22

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109987680A (en) * 2019-04-26 2019-07-09 同济大学 A kind of film processing system Comprehensive Experiment research platform

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109987680A (en) * 2019-04-26 2019-07-09 同济大学 A kind of film processing system Comprehensive Experiment research platform
CN109987680B (en) * 2019-04-26 2021-03-26 同济大学 Comprehensive experiment research platform of membrane treatment system

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