CN206204029U - 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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- CN206204029U CN206204029U CN201621205921.2U CN201621205921U CN206204029U CN 206204029 U CN206204029 U CN 206204029U CN 201621205921 U CN201621205921 U CN 201621205921U CN 206204029 U CN206204029 U CN 206204029U
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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, first water inlet is passed through raw water, fluorine and fluoride in raw water are combined with the colloid part in raw water, form the particulate matter more than 0.02 micron, and the ultrafiltration membrane aperture of ultrafilter is usual below 0.01 micron, ultrafilter can effectively intercept the fluorine and fluoride being attached on colloid in raw water；By preprocessor, preprocessor can preferably adsorb the fluorine and fluoride in water to current；Water flow to reverse-osmosis treated device after flowing through booster pump supercharging, goes out impurity in current；Finally, by post processor, organic matter, chlorine residue and other radioactive substances effectively gone in water removal improve pure water quality.By the setting of ultrafilter and preprocessor, the fluorine and fluoride being attached on colloid in current can be effectively intercepted, alleviate the operating pressure of the reverse osmosis membrane in reverse-osmosis treated device, improve its water-flowing amount, improve the producing water ratio and service life of reverse osmosis membrane.
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
There are nearly 100,000,000 population lives in fluorosis in China, and these regional other heavy metals are also corresponding exceeded, so
Solve the Drinking Water Problem of these regional safeties health, it is necessary to which selection can remove fluorine and can remove the anti-of other heavy metal elements again
Infiltration water purification machine.But fluorine and fluoride have very strong viscosity after being combined with the colloid in water, are easily sticked to the surface of reverse osmosis membrane,
Reverse osmosis membrane surface is caused to block rapidly, producing water ratio and the service life for shortening film of reduction reverse osmosis membrane.
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, be built-in with carry aluminium activated carbon preprocessor, for water route supercharging booster pump, the reverse-osmosis treated device for refined filtration and
It is built-in with the post processor of granular activated carbon；
The ultrafilter has the first water inlet and the first delivery port；
The preprocessor has the second water inlet and the second delivery port, first delivery port and second water inlet
Docking；
The booster pump has the 3rd water inlet and the 3rd delivery port, the 3rd water inlet and second delivery port pair
Connect；
The reverse-osmosis treated utensil has the 4th water inlet and the 4th delivery port, and the 4th water inlet goes out with the described 3rd
Dock at the mouth of a river；
The post processor has the 5th water inlet and the 5th delivery port, the 5th water inlet and the 4th water outlet
Mouth docking.
Further, the ultrafilter has for the first direct current delivery port after its cleaning for concentrated water discharge, described the
The first control valve for damming/turning on is provided with the outflow mouth of a river always；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 reverse-osmosis treated device also has the second direct current delivery port for concentrated water discharge, the filtering
System also includes the first check valve, and first check valve has water inlet port and water outlet port；
The second direct current water outlet is provided with return tee joint pipe, and the return tee joint pipe has the first backflow mouth of pipe, the
The two backflow mouths of pipe and the 3rd backflow mouth of pipe, the first backflow mouth of pipe are docked with the second direct current delivery port, described second time
Flow tube mouthful is docked with the water inlet port；
First water inlet is provided with preposition three-way pipe, before the preposition three-way pipe has the first preposition mouth of pipe, second
Put the mouth of pipe and the 3rd preposition mouth of pipe, the first preposition mouth of pipe is docked with first water inlet, the second preposition mouth of pipe with
The water outlet port docking.
Further, the first direct current water outlet is provided with water draining tee pipe, and the water draining tee pipe has first row
Hose nozzle, the second drain pipe port and the 3rd drain pipe port, first drain pipe port are docked with the first direct current delivery port, described
3rd drain pipe port is docked with the described 3rd backflow mouth of pipe；
The first control valve is located between the first direct current delivery port and first drain pipe port, the 3rd row
It is provided between hose nozzle and the 3rd backflow mouth of pipe for controlling valve one with described second when the described first control valve dams
The 3rd control valve for playing conducting and damming together with the described second control valve when the described first control valve is turned on.
Further, the filtration system also includes the low tension switch for protecting the booster pump, the low tension switch
It is arranged between the ultrafilter and the preprocessor.
Further, the 5th water outlet is provided with the controlling switch for controlling pure water to dam/turn on.
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, the first rearmounted mouth of pipe is docked with the mouth of a river, and the second rearmounted mouth of pipe is docked with the 5th water inlet, described
The 3rd rearmounted mouth of pipe is docked with the 4th delivery port.
Further, the filtration system also includes the high-voltage switch gear for protecting the water tank, the high-voltage switch gear
Between the 4th delivery port and the 3rd 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 located between the 4th delivery port and 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：First water inlet is passed through raw water, the fluorine in raw water with
And fluoride is combined with the colloid part in raw water, particulate matter of the formation more than 0.02 micron, and the ultrafiltration membrane aperture of ultrafilter
Generally below 0.01 micron, ultrafilter can effectively intercept the fluorine and fluoride being attached on colloid in raw water；Ultrafilter with
Be provided with the preprocessor of built-in load rate activated carbon between reverse-osmosis treated device, the preprocessor can preferably adsorb fluorine in water and
Fluoride；The current of preprocessed device filtering flow to booster pump, are used to reach current hydraulic pressure anti-in reverse-osmosis treated device
The operating pressure of permeable membrane normal work, is that reverse-osmosis treated device normal work provides safeguard；It is flow to instead through the current after supercharging
The Impurity removals such as infiltration processor, inorganic ions, bacterium, virus, organic matter and colloid in current fall, high-quality to obtain
Pure water；Finally, by being built-in with the post processor of granular activated carbon, can effectively go water removal in organic matter, chlorine residue and its
His radioactive substance, and have functions that decolouring, go to eliminate the unusual smell, makes the pure water sweetness exported by the 4th delivery port good to eat.Pass through
The setting of ultrafilter and preprocessor, can effectively intercept the fluorine and fluoride being attached on colloid in current, alleviate counter-infiltration
The operating pressure of the reverse osmosis membrane in processor, improves its water-flowing amount, improves the producing water ratio and service life of reverse osmosis membrane.
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：
| Ultrafilter | 10 | Preprocessor | 20 |
| Booster pump | 30 | Reverse-osmosis treated | 40 |
| Post processor | 50 | First water inlet | 11 |
| First delivery port | 12 | Second water inlet | 21 |
| Second delivery port | 22 | 3rd water inlet | 31 |
| 3rd delivery port | 32 | 4th water inlet | 41 |
| 4th delivery port | 42 | 5th water inlet | 51 |
| 5th delivery port | 52 | First direct current delivery port | 13 |
| First control valve | 1 | Second control valve | 2 |
| Second direct current delivery port | 43 | Return tee joint pipe | 60 |
| Preposition three-way pipe | 70 | First check valve | 80 |
| Water inlet port | 81 | Water outlet port | 82 |
| 3rd control valve | 3 | Water draining tee pipe | 90 |
| Controlling switch | 110 | Low tension switch | 100 |
| Water tank | 120 | The mouth of a river | 121 |
| Master control is switched | 130 | High-voltage switch gear | 140 |
| Rearmounted three-way pipe | 150 | Second check valve | 160 |
| The first backflow mouth of pipe | 61 | The first preposition mouth of pipe | 71 |
| The second backflow mouth of pipe | 62 | The second preposition mouth of pipe | 72 |
| The 3rd backflow mouth of pipe | 63 | The 3rd preposition mouth of pipe | 73 |
| First drain pipe port | 91 | The first rearmounted mouth of pipe | 151 |
| Second drain pipe port | 92 | The second rearmounted mouth of pipe | 152 |
| 3rd drain pipe port | 93 | The 3rd rearmounted mouth of pipe | 153 |
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.
Hereinafter refer to Fig. 1, the utility model provides a kind of filtration system, including ultrafilter 10, be built-in with load aluminium activity
The preprocessor 20 of charcoal, the booster pump 30 for water route supercharging, the reverse-osmosis treated device 40 for refined filtration and it is built-in with particle
The post processor 50 of activated carbon；
Ultrafilter 10 has the first water inlet 11 and the first delivery port 12；
Preprocessor 20 has the second water inlet 21 and the second delivery port 22, the first delivery port 12 and the second water inlet 21 pairs
Connect；
Booster pump 30 has the 3rd water inlet 31 and the 3rd delivery port 32, the 3rd water inlet 31 and the second delivery port 22 pairs
Connect；
Reverse-osmosis treated device 40 has the 4th water inlet 41 and the 4th delivery port 42, the 4th water inlet 41 and the 3rd delivery port
32 docking；
Post processor 50 has the 5th water inlet 51 and the 5th delivery port 52, the 5th water inlet 51 and the 4th delivery port 42
Docking.
In the present embodiment, the first water inlet 11 is passed through raw water, the colloid in the fluorine and fluoride in raw water and raw water
Part combines, and forms the particulate matter more than 0.02 micron, and the ultrafiltration membrane aperture of ultrafilter 10 surpasses generally below 0.01 micron
Filter 10 can effectively intercept the fluorine and fluoride being attached on colloid in raw water；Between ultrafilter 10 and reverse-osmosis treated device 40
The preprocessor 20 of built-in load rate activated carbon is provided with, the preprocessor 20 can preferably adsorb the fluorine and fluoride in water；Through pre-
The current of the filtering of processor 20 flow to booster pump 30, are used to make current hydraulic pressure reach the reverse osmosis membrane in reverse-osmosis treated device 40
The operating pressure of normal work, is that the normal work of reverse-osmosis treated device 40 provides safeguard；Counter-infiltration is flow to through the current after supercharging
The Impurity removals such as processor 40, inorganic ions, bacterium, virus, organic matter and colloid in current fall, high-quality pure to obtain
Water purification；Finally, by being built-in with the post processor 50 of granular activated carbon, the organic matter that can effectively go in water removal, chlorine residue and its
His radioactive substance, and have functions that decolouring, go to eliminate the unusual smell, makes the pure water sweetness exported by the 4th delivery port 42 good to eat.It is logical
The setting of ultrafilter 10 and preprocessor 20 is crossed, the fluorine and fluoride being attached on colloid in current can be effectively intercepted, alleviated
The operating pressure of the reverse osmosis membrane in reverse-osmosis treated device 40, improves its water-flowing amount, improves the producing water ratio of reverse osmosis membrane and uses
Life-span.
Specifically, filtration system also includes PP cotton filter cores, and pp cotton filter cores are arranged between preprocessor 20 and booster pump 30,
PP cotton filter cores have the 6th water inlet and the 6th delivery port, and the 6th water inlet docks with the second delivery port 22, the 6th delivery port and
3rd water inlet 31 is docked.The filter core hole aperture of PP cotton filter cores is 0.1 micron, can again adsorb fluorine and fluorine compounds, further
The fluorine and fluoride being attached on colloid in current are intercepted, the producing water ratio and service life of reverse osmosis membrane is further improved.
Further, ultrafilter 10 has for the first direct current delivery port 13 after its cleaning for concentrated water discharge, and first is straight
The first control valve 1 for damming/turning on is provided with the outflow mouth of a river 13；It is provided between first delivery port 12 and the second water inlet 21
The the second control valve 2 dammed when the first control valve 1 is turned on for the conducting when the first control valve 1 dams.
Because fluorine and fluoride form the particulate matter more than 0.02 μm after being combined with colloid in raw water, and milipore filter
Aperture is generally below 0.01 μm, so as to effectively intercept the fluorine and fluoride being attached on colloid.When the first control valve 1 is opened,
When second control valve 2 is closed, realize that milipore filter in ultrafilter 10 is rinsed, the particulate matter that milipore filter is piled up is rinsed out, through the
The outflow mouth of a river 13 is discharged always, is extended the service life of ultrafilter 10 and is reduced the system pressure drop that ultrafilter 10 comes by blocking strips
Risk；When the first control valve 1 is closed, and the second control valve 2 is opened, pure water preparation is realized.
Further, reverse-osmosis treated device 40 also has the second direct current delivery port 43 for concentrated water discharge, filtration system
Also include the first check valve 80, the first check valve 80 has water inlet port 81 and water outlet port 82；
It is provided with return tee joint pipe 60 at second direct current delivery port 43, return tee joint pipe 60 has the first backflow mouth of pipe 61, the
The two backflow backflow mouths of pipe 63 of the mouth of pipe 62 and the 3rd, the first backflow mouth of pipe 61 is docked with the second direct current delivery port 43, the second return duct
Mouth 62 is docked with water inlet port 81；
Preposition three-way pipe 70 is provided with first water inlet 11, before preposition three-way pipe 70 has the first preposition mouth of pipe 71, second
Put the preposition mouth of pipe 73 of the mouth of pipe 72 and the 3rd, the first preposition mouth of pipe 71 is docked with the first water inlet 11, the second preposition mouth of pipe 72 with go out
Water end (W.E.) mouthful 82 is docked.
Specifically, the 3rd preposition mouth of pipe 73 is used to be flowed into for raw water.Second direct current delivery port 43 and the 4th delivery port 42 are all
Positioned at the one end of reverse-osmosis treated device 40, the second direct current delivery port 43 is used for the concentrated water outflow for staying on the inside of reverse osmosis membrane.
In the present embodiment, by return tee joint pipe 60, the check valve 80 of preposition three-way pipe 70 and first, make at counter-infiltration
The 4th delivery port 42 for managing device 40 is connected with the first water inlet 11 of ultrafilter 10, and by the concentrated water one in reverse-osmosis treated device 40
Part feeds back to the first water inlet 11 through the first check valve 80, is blended in into subsequent cycle with raw water and filtered into realizing water route
Recycle, another part output to outside improves the utilization rate of raw water.
Further, water draining tee pipe 90 is provided with the first direct current delivery port 13, water draining tee pipe 90 has the first draining
The mouth of pipe 91, the second drain pipe port 92 and the 3rd drain pipe port 93, the first drain pipe port 91 are docked with the first direct current delivery port 13,
3rd drain pipe port 93 is docked with the 3rd backflow mouth of pipe 63；
First control valve 1 is located between the first direct current delivery port 13 and the first drain pipe port 91, the 3rd drain pipe port 93 with
It is provided between the 3rd backflow mouth of pipe 63 and is controlled first for being turned on together with the second control valve 2 when the first control valve 1 dams
The 3rd control valve 3 dammed together with the second control valve 2 when valve processed 1 is turned on.
When the first control valve 1 is opened, when the second control control valve 3 of valve 2 and the 3rd is closed, the flushing of ultrafilter 10 is realized
Flow；When the first control valve 1 is closed, when the second control control valve 3 of valve 2 and the 3rd is opened, pure water preparation is realized.
Due to during water processed, ultrafilter 10 will undertake that viscosity in raw water and reusing concentrated water is very strong to be adhered with fluorine and fluorine
Compound colloid, use time one is grown or filtration yield reaches certain data, and milipore filter will be blocked, influence its service life and
The operating pressure of filtration system is improved, and in the present embodiment, the first control control control valve 3 of valve 2 and the 3rd of valve 1, second
Magnetic valve is all, the full-automatic flushing of ultrafilter 10 is capable of achieving, the service life of milipore filter is improved, the work of filtration system is reduced
Pressure, improves its reliability.
Self-stripping system is set to every work in 8-16 hours once, every task 30 seconds, job order is set to
Open and close again within 3 seconds 2 seconds, work 6 circulations.Specific works method is：First control valve 1 is opened, and the second control valve 2 and the 3rd is controlled
Valve processed 3 is closed, and raw water flows into ultrafilter 10 through the first water inlet 11, by water impact, by the milipore filter in ultrafilter 10
Fluorine and the colloid that is bonded together of fluorine compounds rinse into current, current is become concentrated water, concentrated water goes out from the first direct current
The mouth of a river 13 is flowed out, and it is after 90s to flow through the first control valve 1, water draining tee pipe successively, is finally flowed out by the second drain pipe port 92.By 6
Individual circulation will be attached to the colloid that fluorine and fluorine compounds on milipore filter be bonded together and flushes out ultrafilter 10 substantially.When
So, often the time of task and job order setting time are not limited to that for rinse-system working time, tool, according to specific
Depending on situation.
Further, filtration system also includes the low tension switch 100 for protecting booster pump 30, and low tension switch 100 is set
Between ultrafilter 10 and preprocessor 20.
Low tension switch 100 is in the state of raw water hydraulic pressure is too low, for cutting off the electricity supply, to ensure booster pump 30 not in sky
Worked under load state, it is ensured that the work safety of booster pump 30, improve the security of whole filtration system.
In the present embodiment, the second control valve 2 is located between ultrafilter 10 and low tension switch 100.
Further, the controlling switch 110 for controlling pure water to dam/turn on is provided with the 5th delivery port 52.
Further, filtration system also includes the water tank 120 for storing pure water, and water tank 120 has the mouth of a river 121,
Rearmounted three-way pipe 150 is provided with the mouth of a river 121, rearmounted three-way pipe 150 has the first rearmounted mouth of pipe 151, the and of the second rearmounted mouth of pipe 152
The 3rd rearmounted mouth of pipe 153, the first rearmounted mouth of pipe 151 is docked with the mouth of a river 121, the second rearmounted mouth of pipe 152 and the 5th water inlet 51 pairs
Connect, the 3rd rearmounted mouth of pipe 153 is docked with the 4th delivery port 42.
In the present embodiment, the master control switch 130 for controlling raw water to dam conducting, master control switch are provided with the first water inlet 11
130 are all ball valve switch with controlling switch 110
Close when controlling switch 110, when master control switch 130 is opened, filtration system still in work, through reverse-osmosis treated device 40
The pure water for filtering out is stored in water tank 120, because the water-carrying capacity filtered out through reverse-osmosis treated device 40 is not high, and
Pure water is still prepared when being left unused using filtration system, when reusing, controlling switch 110 need to only be opened, by water tank 120
Air bag Automatic-boosting, the pure water in water tank 120 is filtered through post processor 50, and remaining volatile organic matter is fallen in absorption,
Exported through the 5th delivery port 52, and, using the pure water in water tank 120, moreover it is possible to improve the water yield of the 5th delivery port 52, side
Persons who happens to be on hand for an errand use.
Further, filtration system also includes the high-voltage switch gear 140 for protecting water tank 120, and high-voltage switch gear 140 is located at
Between 4th delivery port 42 and the 3rd rearmounted mouth of pipe 153.
In the state of water has been expired in water tank 120, water route pressure constantly increases, in order to avoid the wind for causing water route to disconnect
Danger, 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 120 from flowing backward in reverse-osmosis treated device 40
The second check valve 160, the second check valve 160 is located between the 4th delivery port 42 and the 3rd rearmounted mouth of pipe 153.In the present embodiment
In, the second check valve 160 is located between the 4th delivery port 42 and the water inlet of high-voltage switch gear 140.
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 40, improves its water-flowing amount, improves the producing water ratio and service life of reverse osmosis membrane,
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, be built-in with carry the preprocessor of aluminium activated carbon, for water route
The booster pump of supercharging, the reverse-osmosis treated device for refined filtration and it is built-in with the post processor of granular activated carbon；
The ultrafilter has the first water inlet and the first delivery port；
The preprocessor has the second water inlet and the second delivery port, first delivery port and second water inlet pair
Connect；
The booster pump has the 3rd water inlet and the 3rd delivery port, and the 3rd water inlet is docked with second delivery port；
The reverse-osmosis treated utensil has the 4th water inlet and the 4th delivery port, the 4th water inlet and the 3rd delivery port
Docking；
The post processor has the 5th water inlet and the 5th delivery port, the 5th water inlet and the 4th delivery port pair
Connect.
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 first direct current delivery port for going out, the first 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 reverse-osmosis treated device also has for concentrated water discharge
The second direct current delivery port, the filtration system also includes the first check valve, and there is first check valve water inlet port and to go out
Water end (W.E.) mouthful；
The second direct current water outlet is provided with return tee joint pipe, the return tee joint pipe have the first backflow mouth of pipe, second time
Flow tube mouthful and the 3rd backflow mouth of pipe, the first backflow mouth of pipe are docked with the second direct current delivery port, second return duct
Mouth is docked with the water inlet port；
First water inlet is provided with preposition three-way pipe, and the preposition three-way pipe has the first preposition mouth of pipe, the second preposition pipe
Mouthful and the 3rd preposition mouth of pipe, the first preposition mouth of pipe docks with first water inlet, the second preposition mouth of pipe with it is described
Dock water outlet port.
4. filtration system as claimed in claim 3, it is characterised in that the first direct current water outlet is provided with water draining tee
Pipe, the water draining tee pipe has the first drain pipe port, the second drain pipe port and the 3rd drain pipe port, first drain pipe port
Docked with the first direct current delivery port, the 3rd drain pipe port is docked with the described 3rd backflow mouth of pipe；
The first control valve is located between the first direct current delivery port and first drain pipe port, the 3rd drainpipe
It is provided between mouth and the described 3rd backflow mouth of pipe for being led together with the described second control valve when the described first control valve dams
The 3rd control valve that is logical and damming together with the described second control valve in the described first control valve conducting.
5. the filtration system as any one of Claims 1-4, it is characterised in that the filtration system also includes being used for
The low tension switch of the booster pump, the low tension switch is protected to be arranged between the ultrafilter and the preprocessor.
6. the filtration system as any one of Claims 1-4, it is characterised in that the 5th water outlet is provided with use
In the controlling switch that control pure water dams/turns on.
7. the filtration system as any one of Claims 1-4, 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 the 3rd rearmounted mouth of pipe, the first rearmounted mouth of pipe is docked with the mouth of a river, described
The second rearmounted mouth of pipe is docked with the 5th water inlet, and the 3rd rearmounted mouth of pipe is docked with the 4th delivery port.
8. filtration system as claimed in claim 7, 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 located between the 4th delivery port and the 3rd rearmounted mouth of pipe.
9. filtration system as claimed in claim 7, 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 located at the 4th delivery port
Between the 3rd rearmounted mouth of pipe.
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 |
|---|---|---|---|
| CN201621205921.2U CN206204029U (en) | 2016-11-07 | 2016-11-07 | A kind of filtration system and reverse osmosis water purification machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621205921.2U CN206204029U (en) | 2016-11-07 | 2016-11-07 | A kind of filtration system and reverse osmosis water purification machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206204029U true CN206204029U (en) | 2017-05-31 |
Family
ID=58753417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621205921.2U Active CN206204029U (en) | 2016-11-07 | 2016-11-07 | A kind of filtration system and reverse osmosis water purification machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206204029U (en) |
-
2016
- 2016-11-07 CN CN201621205921.2U patent/CN206204029U/en active Active
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