CN206204076U - A kind of filtration system and reverse osmosis water purification machine - Google Patents
A kind of filtration system and reverse osmosis water purification machine Download PDFInfo
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- CN206204076U CN206204076U CN201621205925.0U CN201621205925U CN206204076U CN 206204076 U CN206204076 U CN 206204076U CN 201621205925 U CN201621205925 U CN 201621205925U CN 206204076 U CN206204076 U CN 206204076U
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Abstract
The utility model is related to drinking equipment technical field, there is provided a kind of filtration system and reverse osmosis water purification machine, raw water flows through ultrafilter successively, booster pump and reverse-osmosis treated device, current are divided into pure water free from foreign meter and contain impurity concentration concentrated water higher by infiltration processor, and pure water is drunk by the outflow of the 3rd delivery port for people, concentrated water exits into Si-P crystal processor by the first direct current delivery port, and Si-P crystal is by most of calcium, magnesium plasma synthesizes chromium compounds, preposition three-way pipe is flowed into through the first check valve to converge with current, and the colloid in chromium compounds and current is mixed into the flocculate much larger than 0.02 micron, the flocculate can be sticked on the milipore filter in ultrafilter, continue pure water preparation work.The system can effectively reduce calcium, magnesium plasma content in concentrated water, alleviate the operating pressure of reverse osmosis membrane, improve its water-flowing amount, improve the producing water ratio and service life of reverse osmosis membrane, the final quality for improving the pure water flowed out through the 3rd delivery port.
Description
Technical field
The utility model is related to drinking equipment technical field, more particularly to a kind of filtration system and reverse osmosis water purification machine.
Background technology
In the northern area of China, the hardness number of water body is mostly more than 600, and the hardness number of water body is high mainly in water body
Caused by calcium, magnesium, iron plasma content overproof, so to solve the Drinking Water Problem of safety and Health, it is necessary to which selection can remove heavy metal
The reverse osmosis water purification machine of element, but due to calcium, magnesium, iron plasma content overproof in water body, and be provided with reverse osmosis water purification machine
Concentrate recirculation water route, easily blocks reverse osmosis membrane, causes producing water ratio low, reduces the service life of reverse osmosis membrane, and filters out
The pure water moderate purity for coming is low, influence safety and Health drinking-water.
Utility model content
The purpose of this utility model is to provide a kind of filtration system and reverse osmosis water purification machine, it is intended to solved in the prior art
The producing water ratio of reverse osmosis membrane is low, the short problem of service life.
In order to solve the above technical problems, the technical solution of the utility model is：A kind of filtration system, including ultrafiltration are provided
Device, booster pump, reverse-osmosis treated device, Si-P crystal processor and the first check valve；
There is the ultrafilter the first water inlet and the first water inlet described in the first delivery port to be provided with preposition three-way pipe, institute
State preposition three-way pipe to be interconnected with the first preposition mouth of pipe, the second preposition mouth of pipe and the 3rd preposition mouth of pipe, and three mouths of pipe, institute
The first water inlet is stated to be docked with the described first preposition mouth of pipe；
The booster pump has the second water inlet and the second delivery port, second water inlet and first delivery port pair
Connect；
The reverse-osmosis treated utensil has the 3rd water inlet, the 3rd delivery port and the first direct current delivery port, and described first is straight
Return tee joint pipe is provided with the outflow mouth of a river, the return tee joint pipe has the first backflow mouth of pipe, the second the backflow mouth of pipe and the 3rd time
Flow tube mouthful, and three mouths of pipe are interconnected, the first direct current delivery port is docked with the described first backflow mouth of pipe；
The Si-P crystal processor have the 4th water inlet and the 4th delivery port, the 4th water inlet with described second time
Flow tube mouthful docking；
First check valve has water inlet port and water outlet port, the water inlet port and the 4th delivery port pair
Connect, the water outlet port is docked with the described second preposition mouth of pipe.
Further, the ultrafilter has for the second direct current delivery port after its cleaning for concentrated water discharge, described the
Two direct current water outlets are provided with the first control valve for damming/turning on；First delivery port and second water inlet it
Between be provided with for described first control valve dam when conducting and described first control valve turn on when dam second control valve.
Further, the water outlet of the first control valve is provided with water draining tee pipe, and the water draining tee pipe has the
One drain pipe port, the second drain pipe port and the 3rd drain pipe port, and three mouths of pipe are interconnected, the water outlet of the first control valve
Mouth is docked with first drain pipe port；
It is provided between 3rd drain pipe port and the 3rd backflow mouth of pipe for when the described first control valve dams
The for turning on and damming together with the described second control valve when the described first control valve is turned on together with the described second control valve
Three control valves, the water inlet of the 3rd control valve is docked with the described 3rd backflow mouth of pipe, the delivery port of the 3rd control valve
Docked with the 3rd drain pipe port.
Further, the filtration system also includes preceding filter element, and the preceding filter element is preposition located at the described 3rd
At the mouth of pipe, the preceding filter element includes a PP cotton filter cores, sintering activity carbon filtration core and the 2nd PP cotton filter cores；
The first PP cotton filter cores have the 5th water inlet and the 5th delivery port；
The sintering activity carbon filtration core has the 6th water inlet and the 6th delivery port, the 6th water inlet and the described 5th
Delivery port is docked；
The 2nd PP cotton filter cores have the 7th water inlet and the 7th delivery port, before the 7th water inlet and the described 3rd
Put mouth of pipe docking.
Further, the low tension switch for protecting the booster pump is provided with the 3rd preposition mouth of pipe.
Further, the filtration system also includes the water tank for storing pure water, and the water tank has the mouth of a river, institute
State and be provided with the mouth of a river rearmounted three-way pipe, the rearmounted three-way pipe has the first rearmounted mouth of pipe, the second rearmounted mouth of pipe and the 3rd rearmounted
The mouth of pipe, and three mouths of pipe are interconnected, the mouth of a river is docked with the described first rearmounted mouth of pipe, the second rearmounted mouth of pipe with it is described
3rd delivery port is docked.
Further, the filtration system also includes the high-voltage switch gear for protecting the water tank, the high-voltage switch gear
It is arranged between the 3rd delivery port and the second rearmounted mouth of pipe.
Further, the filtration system is included for preventing the pure water in the water tank from flowing backward at the counter-infiltration
The second check valve in reason device, second check valve is arranged between the 3rd delivery port and the second rearmounted mouth of pipe.
Further, the filtration system also includes being built-in with the post processor of granular activated carbon, the postpositive disposal
Utensil has the 8th water inlet and the 8th delivery port, and the 8th water inlet is docked with the 3rd rearmounted mouth of pipe.
The utility model also provides a kind of reverse osmosis water purification machine, including filtration system described above.
The utility model has the technical effect that relative to prior art：The 3rd preposition mouth of pipe is passed through raw water, current via hole diameter
The milipore filter in ultrafilter less than or equal to 0.01 micron removes the harmful substances such as bacterium, virus；Water is flowed into through booster pump
Row supercharging, is used to the operating pressure of the reverse osmosis membrane normal work for making current hydraulic pressure reach in reverse-osmosis treated device, is counter-infiltration
Processor normal work provides safeguard；Reverse-osmosis treated device, the counter-infiltration in reverse-osmosis treated device are flow to through the current after supercharging
Film is separated to impurity such as the inorganic ions in current, bacterium, virus, organic matter and colloids, current is divided into free from foreign meter
Pure water and containing impurity concentration concentrated water higher, and pure water is drunk by the outflow of the 3rd delivery port for people, and concentrated water is by the
The outflow mouth of a river exits into Si-P crystal processor always；Si-P crystal in Si-P crystal processor is by most of calcium, magnesium plasma
Synthesis chromium compounds, flows into preposition three-way pipe, and converge with the current in preposition three-way pipe through the first check valve, and chromium compounds can be with
Colloid in water body is mixed into the flocculate much larger than 0.02 micron, then during through ultrafilter, the flocculate can stick to ultrafilter
On interior milipore filter, continue pure water preparation work.It is equipped with the first check valve by ultrafilter and Si-P crystal processor,
Calcium, the magnesium plasma content in concentrated water can be effectively reduced, alleviates the operating pressure of the reverse osmosis membrane in reverse-osmosis treated device, improved
Its water-flowing amount, improves the producing water ratio and service life of reverse osmosis membrane, finally improves the quality of the pure water flowed out through the 3rd delivery port,
People can be drunk water with safety and Health.The setting of the first check valve, partly in order to avoiding raw water from being flowed into by the second preposition mouth of pipe
Si-P crystal processor, finally flows into reverse-osmosis treated device or is flowed out by the 3rd backflow mouth of pipe, loses the backflow design of script, shadow
Ring the water quality of pure water；When on the other hand avoiding filtration system from not using, the water of residual is flowed at Si-P crystal through the second preposition mouth of pipe
In reason device, the Si-P crystal in Si-P crystal processor is ducked in drink for a long time, reduce its effectiveness.
Brief description of the drawings
Fig. 1 is the schematic diagram of the filtration system that the utility model embodiment is provided.
Label involved by above-mentioned accompanying drawing is detailed as follows：
Specific embodiment
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing and implementation
Example, is further elaborated to the utility model.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.
It should be noted that when element is referred to as on " being fixed on " or " being arranged at " another element, it can directly exist
On another element or it may be indirectly secured to or be arranged on another element by third member.When an element quilt
Another element referred to as " is connected to ", it can be directly to another element or it may be indirect by third member
It is connected on another element.
Also, it should be noted that the orientation term such as left and right, upper and lower in the present embodiment, be only each other relative concept or
Normal operating condition with product is reference, and be should not be regarded as restrictive.
Fig. 1 is below referred to, the utility model provides a kind of filtration system, including ultrafilter 100, booster pump 200, reverse osmosis
Saturating processor 300, the check valve 110 of Si-P crystal processor 400 and first；
Ultrafilter 100 has the first water inlet 101 and the first delivery port 102, and preposition threeway is provided with the first water inlet 101
Pipe 150, preposition three-way pipe 150 has the first preposition mouth of pipe 151, the second preposition mouth of pipe 152 and the 3rd preposition mouth of pipe 153, and three
The individual mouth of pipe is interconnected, and the first water inlet 101 is docked with the first preposition mouth of pipe 151；
Booster pump 200 has the second water inlet 201 and the second delivery port 202, the second water inlet 201 and the first delivery port
102 docking；
Reverse-osmosis treated device 300 has the 3rd water inlet 301, the 3rd delivery port 302 and the first direct current delivery port 303, the
Return tee joint pipe 170 is provided with the outflow mouth of a river 303 always, there is return tee joint pipe 170 the first backflow mouth of pipe 171, second to flow back
The mouth of pipe 172 and the 3rd flows back the mouth of pipe 173, and three mouths of pipe are interconnected, and the first direct current delivery port 303 flows back the mouth of pipe with first
171 docking；
Si-P crystal processor 400 has the 4th water inlet 401 and the 4th delivery port 402, the 4th water inlet 401 and second time
Flow tube mouthful 172 is docked；
First check valve 110 has water inlet port 111 and water outlet port 112, the delivery port 402 of port 111 and the 4th of intaking
Docking, water outlet port 112 is docked with the second preposition mouth of pipe 152.
In the present embodiment, the 3rd preposition mouth of pipe 153 is passed through raw water, and current via hole diameter is super less than or equal to 0.01 micron
Milipore filter in filter 100 removes the harmful substances such as bacterium, virus；Current are pressurized through booster pump 200, are used to make current
Hydraulic pressure reaches the operating pressure of the reverse osmosis membrane normal work in reverse-osmosis treated device 300, is the normal work of reverse-osmosis treated device 300
Provide safeguard；Reverse-osmosis treated device 300 is flow to through the current after supercharging, the reverse osmosis membrane in reverse-osmosis treated device 300 is to water
The impurity such as inorganic ions, bacterium, virus, organic matter and colloid in stream are separated, and current are divided into pure water free from foreign meter
And flowed out by the 3rd delivery port 302 and drunk for people containing impurity concentration concentrated water higher, and pure water, concentrated water is straight by first
The outflow mouth of a river 303 exits into Si-P crystal processor 400；Si-P crystal in Si-P crystal processor 400 by most of calcium, magnesium etc. from
Son is combined to chromium compounds, flows into preposition three-way pipe 150 through the first check valve 110, and converge with the current in preposition three-way pipe 150
Close, and chromium compounds can be mixed into flocculate much larger than 0.02 micron with the colloid in water body, then during through ultrafilter 100, the wadding
Condensate can be sticked on the milipore filter in ultrafilter 100, continue pure water preparation work.At ultrafilter 100 and Si-P crystal
Reason device 400 is equipped with the first check valve 110, can effectively reduce calcium, the magnesium plasma content in concentrated water, alleviates at counter-infiltration
The operating pressure of the reverse osmosis membrane in reason device 300, improves its water-flowing amount, improves the producing water ratio and service life of reverse osmosis membrane, most
The quality of the pure water flowed out through the 3rd delivery port 302 is improved eventually, and people can be drunk water with safety and Health.
The setting of the first check valve 110, partly in order to avoiding raw water from flowing into Si-P crystal by the second preposition mouth of pipe 152
Reason device 400, finally flows into reverse-osmosis treated device 300 or is flowed out by the 3rd backflow mouth of pipe 173, loses the backflow design of script,
Influence the water quality of pure water；When on the other hand avoiding filtration system from not using, the water of residual flows into silicon phosphorus through the second preposition mouth of pipe 152
In brilliant processor 400, the Si-P crystal in Si-P crystal processor 400 is ducked in drink for a long time, reduce its effectiveness.
In the present embodiment, it is connected in the second backflow mouth of pipe by the check valve 110 of Si-P crystal processor 400 and first
172 and second between the preposition mouth of pipe 152, make to be connected between the second backflow mouth of pipe 172 and the second preposition mouth of pipe 152, that is, realize dense
Water flows back, and makes concentrated water by entering back into pure water preparation flow after the treatment of Si-P crystal processor 400, improves the utilization rate of raw water.
In the present embodiment, the first control for controlling raw water to dam/turn on is provided with the 3rd preposition mouth of pipe 153
Switch 131；The second controlling switch 132 for controlling concentrated water to dam/turn on is provided with the 3rd backflow mouth of pipe 173；3rd goes out
The 3rd controlling switch 133 for controlling pure water to dam/turn on is provided with the mouth of a river 302.First controlling switch 131, second is controlled
System switch 132 and the 3rd controlling switch 133 are all ball valve switch.
Further, ultrafilter 100 has for the second direct current delivery port 104 after its cleaning for concentrated water discharge, second
The first control valve 141 for damming/turning on is provided with direct current delivery port 104；First delivery port 102 and the second water inlet 201
Between be provided with for first control valve 141 dam when conducting and first control valve 141 turn on when dam second control valve
142。
Most of calcium, magnesium plasma are synthesized chromium compounds by the Si-P crystal in Si-P crystal processor 400, through the first check valve
110 flow into preposition three-way pipe 150, and converge with the current flowed into through the 3rd preposition mouth of pipe 153, and chromium compounds can with water body in
Colloid is mixed into the flocculate much larger than 0.02 micron, then during through ultrafilter 100, and the aperture of milipore filter is generally at 0.01 micron
Hereinafter, the flocculate can be sticked on the milipore filter in ultrafilter 100, so as to effectively intercept flocculate.When the first control valve 141
Open, when the second control valve 142 is closed, realize that milipore filter in ultrafilter 100 is rinsed, flocculate that milipore filter is piled up and
The harmful substances such as bacterium, virus are rinsed out, and are discharged through the second direct current delivery port 104, extend the service life and drop of ultrafilter 100
The risk of the system pressure drop that low ultrafilter 100 comes by blocking strips；When the first control valve 141 is closed, the second control valve 142 is opened
When, realize pure water preparation.
Further, the water outlet of the first control valve 141 is provided with water draining tee pipe 180, and water draining tee pipe 180 has the
One drain pipe port 181, the second drain pipe port 182 and the 3rd drain pipe port 183, and three mouths of pipe are interconnected, the first control valve
141 delivery port is docked with the first drain pipe port 181, makes the impurity for rinsing to get off on the milipore filter from ultrafilter 100 through
Two drain pipe ports 182 are discharged to outside filtration system, and the attachment structure, make whole filtration system simple structure, compact.
Be provided between 3rd drain pipe port 183 and the 3rd backflow mouth of pipe 173 for when the first control valve 141 dams with the
The 3rd control valve that two control valves 142 are turned on and dammed together with the second control valve 142 when the first control valve 141 is turned on together
143, the water inlet of the 3rd control valve 143 is docked with the 3rd backflow mouth of pipe 173, and the 3rd controls delivery port and the 3rd row of valve 143
Hose nozzle 183 is docked.When the first control valve 141 is closed, when the second control control valve 143 of valve 142 and the 3rd is opened, realize pure
Prepared by water and concentrate recirculation recycles flow；When the first control valve 141 is opened, the second control control valve of valve 142 and the 3rd
During 143 closing, realize that ultrafilter 100 rinses flow.
Specifically, the first control control control valve 143 of valve 142 and the 3rd of valve 141, second is all magnetic valve.
First control valve 141 is magnetic valve, then ultrafilter 100 will be changed into full-automatic flushing device, in good time effectively will be attached
The spot such as chromium compounds in ultrafiltration membrane surface is rinsed out.The operating characteristic of full-automatic flushing ultrafilter 100：Valve is controlled by first
141 are set to every work in 12-24 hours once, every task 25 seconds, and job order is set to out 3 seconds, turns off 2 seconds, work 5
Individual circulation, data display, the workflow setting of the first control valve 141, are the regional effect of 600-800 in hardness number after tested
Preferably, the area higher or lower than the data can moderately adjust according to the actual conditions of this area.The work of the first control valve 141
Because of the resistance that bur is excessively produced in process settings, the effectively service life of extension ultrafilter 100 and reduction milipore filter, together
When, also avoid increasing the pressure of whole filtration system because of the resistance, when pressure is excessive, whole filtration system paralysis is easily caused,
Therefore, the workflow setting of the first control valve 141, effectively improves the security and reliability of whole filtration system.
In the present embodiment, the first direct current delivery port 303 and Si-P crystal processor of reverse-osmosis treated device 300 are connected in parallel on
The 3rd control valve 143 between 400 the 4th water inlet 401 is working always during water processed, is set sequence of movement
It is, at interval of 50 seconds, to open 3 seconds, the concentrated water after concentrated water and flushing reverse osmosis membrane after being filtered through reverse-osmosis treated device 300
Drain, meanwhile, when whole filtration system is closed, the 3rd control time-delay closing of valve 143 makes to be detained in reverse-osmosis treated device 300
Concentrated water and Si-P crystal processor 400 in be detained concentrated water thoroughly drain, so as to reduce Si-P crystal soak time, also ensure that
The control of its concentration is in the range of the scale removal maximal efficiency of 3-5PPM, simultaneously because soak time is short, has evaded immersion for a long time
The shortcoming more than separation of heavy metal ions brought.
Further, filtration system also includes preceding filter element 500, and preceding filter element 500 is located at the 3rd preposition mouth of pipe 153
Place, preceding filter element 500 includes a PP cotton filter cores 510, sintering activity carbon filtration core 520 and the 2nd PP cotton filter cores 530.
First PP cotton filter cores 510 have the 5th water inlet 511 and the 5th delivery port 512, and the 5th water inlet 511 is used for logical original
Water, and the first controlling switch 131 is at the 5th water inlet 511.
Sintering activity carbon filtration core 520 has the 6th water inlet 521 and the 6th delivery port 522, the 6th water inlet 521 and the 5th
Delivery port 512 is docked.
2nd PP cotton filter cores 530 have the 7th water inlet 531 and the 7th delivery port 532, before the 7th water inlet 531 and the 3rd
The mouth of pipe 153 is put to dock.
In the present embodiment, the filter core hole aperture of a PP cotton filter cores 510 is 0.5 micron；The filter of the 2nd PP cotton filter cores 530
Core bore aperture is 0.1 micron.Raw water can remove the bulky grains such as suspension in water more than 0.5 micron through a PP cotton filter cores 510
Material；Sintered active carbon filter core 520, adsorbs most of chlorine residue and organic matter again；Finally, the 2nd PP cotton filter cores 530 are flowed through,
Small suspension, colloid, bacterium, virus of residual in water etc. can be removed, it is miscellaneous in the current in reduction inflow ultrafilter 100
Matter, bacterium, viral equal size, make raw water obtain initial filter, and this slows down filter pressure for ensuing filtration members, while improving pure water
Quality.
PP cotton filter cores also known as fusion-jet type PP cotton filter cores, are using nonpoisonous and tasteless polypropylene particles, by heating melting, spray
Silk, traction, the tubulose filter core for receiving shaping and being made.It not only Water warfare high-volume use, apply also for strong acid, highly basic and
The filtering of organic solvent.Pollutant carrying capacity is strong, long service life, low cost.
Sintering activity carbon filtration core 520 is using active carbon particle addition binding agent, the sintering under 200-300 DEG C of high temperature
Into, because binding agent has pore-creating character in itself, after mixing with activated carbon granule, maintain activated carbon granule surface product it is big the characteristics of,
Pore-creating character is excellent, and filter effect more preferably, contacts more abundant with liquid.
Further, the 3rd preposition mouth of pipe 153 is provided with the low tension switch 161 for protecting booster pump 200.
In the present embodiment, switch is compressed to be located between the 5th delivery port 512 and the 6th water inlet 521.Low tension switch
161 is in the state of raw water hydraulic pressure is too low, for cutting off the electricity supply, to ensure that booster pump 200 does not work in the unloaded state, really
The work safety of booster pump 200 is protected, the security of whole filtration system is improved.
Further, filtration system also includes the water tank 600 for storing pure water, and water tank 600 has the mouth of a river 601,
Rearmounted three-way pipe 190 is provided with the mouth of a river 601, rearmounted three-way pipe 190 has the first rearmounted mouth of pipe 191, the and of the second rearmounted mouth of pipe 192
The 3rd rearmounted mouth of pipe 193, and three mouths of pipe are interconnected, the mouth of a river 601 is docked with the first rearmounted mouth of pipe 191, the second rearmounted mouth of pipe
192 dock with the 3rd delivery port 302.
Close when the 3rd controlling switch 133, when the first controlling switch 131 is opened, filtration system still in work, through counter-infiltration
The pure water that processor 300 is filtered out is stored in water tank 600, due to the current filtered out through reverse-osmosis treated device 300
Amount is not high, and still prepares pure water when being left unused using filtration system, when reusing, need to only open the 3rd controlling switch 133, leads to
The air bag Automatic-boosting crossed in water tank 600, the pure water in water tank 600 is flowed out through outlet pipe 305.Using water tank 600
Interior pure water, moreover it is possible to improve the water yield of outlet pipe 305, be convenient for people to use.
Further, filtration system also includes the high-voltage switch gear 162 for protecting water tank 600, and high-voltage switch gear 162 is set
Between the 3rd delivery port 302 and the second rearmounted mouth of pipe 192.
In the state of pure water is in and expire in water tank 600, water route pressure constantly increases, in order to avoid causing water route disconnected
The risk opened, deenergization makes filtration system be stopped, it is ensured that the safety of whole filtration system.
Further, filtration system is included for preventing the pure water in water tank 600 from flowing backward in reverse-osmosis treated device 300
The second check valve 120, the second check valve 120 is arranged between the 3rd delivery port 302 and the second rearmounted mouth of pipe 192.In this reality
Apply in example, the second check valve 120 is located between the 3rd delivery port 302 and high-voltage switch gear 162, only allows pure water from the 3rd delivery port
302 flow out to the direction of high-voltage switch gear 162.
Further, filtration system also includes being built-in with the post processor 700 of granular activated carbon, post processor 700
With the 8th water inlet 701 and the 8th delivery port 702, the 8th water inlet 702 is docked with the 3rd rearmounted mouth of pipe 193.
Post processor 700 is, using high-quality granular activated carbon, about 99% chlorine residue and organic matter in water removal to be removed, while going
Peculiar smell in water removal.
The utility model also provides a kind of reverse osmosis water purification machine, including filtration system described above.
In the present embodiment, by setting above-mentioned filtration system in reverse osmosis water purification machine, reverse osmosis can effectively be alleviated
The operating pressure of the reverse osmosis membrane in saturating processor 300, improves its water-flowing amount, improves the producing water ratio of reverse osmosis membrane and uses the longevity
Life, and then extend the service life of reverse osmosis water purification machine.
Preferred embodiment of the present utility model is these are only, is not used to limit the utility model, it is all in this practicality
Any modification, equivalent and improvement made within new spirit and principle etc., should be included in guarantor of the present utility model
Within the scope of shield.
Claims (10)
1. a kind of filtration system, it is characterised in that including ultrafilter, booster pump, reverse-osmosis treated device, Si-P crystal processor and
First check valve；
There is the ultrafilter the first water inlet and the first water inlet described in the first delivery port to be provided with preposition three-way pipe, it is described before
Three-way pipe is put with the first preposition mouth of pipe, the second preposition mouth of pipe and the 3rd preposition mouth of pipe, and three mouths of pipe are interconnected, described the
One water inlet is docked with the described first preposition mouth of pipe；
The booster pump has the second water inlet and the second delivery port, and second water inlet is docked with first delivery port；
The reverse-osmosis treated utensil has the 3rd water inlet, the 3rd delivery port and the first direct current delivery port, and first direct current goes out
Return tee joint pipe is provided with the mouth of a river, the return tee joint pipe has the first backflow mouth of pipe, the second the backflow mouth of pipe and the 3rd return duct
Mouthful, and three mouths of pipe are interconnected, the first direct current delivery port is docked with the described first backflow mouth of pipe；
The Si-P crystal processor has the 4th water inlet and the 4th delivery port, the 4th water inlet and second return duct
Mouth docking；
First check valve has water inlet port and water outlet port, and the water inlet port is docked with the 4th delivery port, institute
Water outlet port is stated to be docked with the described second preposition mouth of pipe.
2. filtration system as claimed in claim 1, it is characterised in that the ultrafilter has for supplying concentrated water drainage after its cleaning
The the second direct current delivery port for going out, the second direct current water outlet is provided with the first control valve for damming/turning on；Described first
It is provided between delivery port and second water inlet for the conducting when the described first control valve dams in the described first control
The second control valve that valve dams when turning on.
3. filtration system as claimed in claim 2, it is characterised in that the water outlet of the first control valve is provided with draining three
Siphunculus, the water draining tee pipe has the first drain pipe port, the second drain pipe port and the 3rd drain pipe port, and three mouths of pipe are mutual
Connection, the delivery port of the first control valve is docked with first drain pipe port；
3rd drain pipe port and it is described 3rd backflow the mouth of pipe between be provided with for described first control valve dam when and institute
State the 3rd control that the second control valve is turned on and dammed together with the described second control valve when the described first control valve is turned on together
Valve processed, the water inlet of the 3rd control valve is docked with the described 3rd backflow mouth of pipe, and the described 3rd controls delivery port and the institute of valve
State the docking of the 3rd drain pipe port.
4. filtration system as claimed any one in claims 1 to 3, it is characterised in that the filtration system also includes preceding mistake
Filter unit, at the 3rd preposition mouth of pipe, the preceding filter element includes a PP cotton filter cores, burns the preceding filter element
Knot active carbon filter core and the 2nd PP cotton filter cores；
The first PP cotton filter cores have the 5th water inlet and the 5th delivery port；
The sintering activity carbon filtration core has the 6th water inlet and the 6th delivery port, the 6th water inlet and the 5th water outlet
Mouth docking；
The 2nd PP cotton filter cores have the 7th water inlet and the 7th delivery port, the 7th water inlet and the 3rd preposition pipe
Mouth docking.
5. filtration system as claimed any one in claims 1 to 3, it is characterised in that be provided with the 3rd preposition mouth of pipe
Low tension switch for protecting the booster pump.
6. filtration system as claimed any one in claims 1 to 3, it is characterised in that the filtration system also includes being used for
The water tank of pure water is stored, the water tank has the mouth of a river, rearmounted three-way pipe, the rearmounted threeway pipe are provided with the mouth of a river
There are the first rearmounted mouth of pipe, the second rearmounted mouth of pipe and a 3rd rearmounted mouth of pipe, and three mouths of pipe are interconnected, the mouth of a river and described the
One rearmounted mouth of pipe docking, the second rearmounted mouth of pipe is docked with the 3rd delivery port.
7. filtration system as claimed in claim 6, it is characterised in that the filtration system is also included for protecting the water storage
The high-voltage switch gear of tank, the high-voltage switch gear is arranged between the 3rd delivery port and the second rearmounted mouth of pipe.
8. filtration system as claimed in claim 6, it is characterised in that the filtration system is included for preventing the water tank
Interior pure water flows backward to the second check valve in the reverse-osmosis treated device, and second check valve is arranged at the 3rd water outlet
Between mouth and the second rearmounted mouth of pipe.
9. filtration system as claimed in claim 6, it is characterised in that the filtration system also includes being built-in with granular activated carbon
Post processor, the post processor has the 8th water inlet and the 8th delivery port, the 8th water inlet and described the
Three rearmounted mouth of pipe docking.
10. a kind of reverse osmosis water purification machine, it is characterised in that including filtration system as claimed in any one of claims 1-9 wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109336305A (en) * | 2018-11-30 | 2019-02-15 | 佛山市云米电器科技有限公司 | A kind of delay shutdown type household water purifier and domestic water purifying machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109336305A (en) * | 2018-11-30 | 2019-02-15 | 佛山市云米电器科技有限公司 | A kind of delay shutdown type household water purifier and domestic water purifying machine |
| CN109336305B (en) * | 2018-11-30 | 2023-10-27 | 佛山市云米电器科技有限公司 | Time-delay stop type household water purifying device and household water purifier |
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