CN105585161B - Pressure pipeline formula water purifier and its packing method - Google Patents
Pressure pipeline formula water purifier and its packing method Download PDFInfo
- Publication number
- CN105585161B CN105585161B CN201610047367.8A CN201610047367A CN105585161B CN 105585161 B CN105585161 B CN 105585161B CN 201610047367 A CN201610047367 A CN 201610047367A CN 105585161 B CN105585161 B CN 105585161B
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- Prior art keywords
- water
- outlet
- pressure
- pipe
- water purifier
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 155
- 238000000034 method Methods 0.000 title claims abstract description 9
- 238000012856 packing Methods 0.000 title claims abstract description 9
- 238000001914 filtration Methods 0.000 claims abstract description 37
- 239000002131 composite material Substances 0.000 claims abstract description 31
- 239000012528 membrane Substances 0.000 claims abstract description 29
- 238000001223 reverse osmosis Methods 0.000 claims abstract description 29
- 150000001875 compounds Chemical class 0.000 claims abstract description 24
- 239000008399 tap water Substances 0.000 claims abstract description 22
- 235000020679 tap water Nutrition 0.000 claims abstract description 22
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims abstract description 14
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 60
- 229920000742 Cotton Polymers 0.000 claims description 19
- 241000219146 Gossypium Species 0.000 claims description 19
- 238000005192 partition Methods 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 9
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 8
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 7
- 235000019362 perlite Nutrition 0.000 claims description 7
- 239000010451 perlite Substances 0.000 claims description 7
- 239000003610 charcoal Substances 0.000 claims description 6
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 4
- 239000001569 carbon dioxide Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 4
- 239000011148 porous material Substances 0.000 claims description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims description 3
- 230000008676 import Effects 0.000 claims description 3
- 239000001301 oxygen Substances 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 2
- 229910052757 nitrogen Inorganic materials 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000004806 packaging method and process Methods 0.000 abstract description 3
- VNWKTOKETHGBQD-AKLPVKDBSA-N carbane Chemical class [15CH4] VNWKTOKETHGBQD-AKLPVKDBSA-N 0.000 description 3
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 238000000108 ultra-filtration Methods 0.000 description 2
- 102000010637 Aquaporins Human genes 0.000 description 1
- 108010063290 Aquaporins Proteins 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
Abstract
The present invention is a kind of pressure pipeline formula water purifier and its packing method, and including preposition composite filter element and compound RO membrane reverse osmosis filter core, the front end of preposition composite filter element is equipped with tap water water inlet, and the rear end of compound RO membrane reverse osmosis filter core is equipped with pure water outlet and concentrated water exports.The present invention is used cooperatively by preposition composite filter element and compound RO membrane reverse osmosis filter core and obtains pure water, and connect between two filter cores directly or by connecting pipe, eliminate PE pipes connection common inside RO osmosis filtrations machine, reduce leakage point and filter flask quantity, while improve the packaging efficiency of water purifier.Preposition composite filter element is connected with supercharging device, during quick water processed, initial filter water enters supercharging device by low pressure delivery mouth and is pressurized, compound RO membrane reverse osmosis filter core is flowed by central high pressure outlet pipe again, so not only improve water production, RO films can be rinsed simultaneously, extend the service life of RO films.
Description
Technical field
The present invention relates to a kind of water purifiers, particularly a kind of pressure pipeline formula water purifier, and the invention further relates to the devices
Packing method.
Background technology
Water purifier is the small-sized water treatment facilities for carrying out deep purifying processing to water quality by the requirement to water.Press filter core
Composition structure is divided into RO reverse osmosis water purifiers, ultrafiltration membrane water purifier, energy water purification machine and ceramic water purification apparatus etc..Three kinds of water purifier machines
Clean-up effect by being followed successively by weak by force：R0 anti-penetration water purifiers, ultrafiltration membrane water purifier, energy water machine.Anti-penetration water purifier mark
What is matched somebody with somebody is 5 grades of filterings, i.e.,：PP cottons, preposition particle charcoal, preposition charcoal compressed, RO reverse osmosis membranes, post active carbon.It is it may thus be appreciated that existing
Some water purifier filter cores are multistage, and structure is also complicated, and assembling is bothersome, while tie point is more, easy leak.
The content of the invention
The technical problems to be solved by the invention are in view of the deficiencies of the prior art, to provide a kind of design rationally, structure letter
Single pressure pipeline formula water purifier.
The invention further relates to the packing methods of the device.
The technical problems to be solved by the invention are realized by following technical solution, and the present invention is a kind of supercharging
Duct type water purifier, its main feature is that：Including preposition composite filter element and compound RO membrane reverse osmosis filter core, the preposition composite filter element is set
Have shell, be externally provided with supercharging device in shell, composite filter element is equipped in shell, be equipped between shell and composite filter element tap water into
Aquaporin, outer end portion of the housing are equipped with the tap water water inlet connected with tap water intake tunnel；The composite filter element includes center
High-pressure outlet is respectively equipped with the high pressure intake connected with central high pressure outlet pipe and high-pressure outlet at the both ends of shell,
The upper fixed cover coordinated with the sealing of shell both ends and lower fixed cover are respectively equipped on the both ends of central high pressure outlet pipe, upper
Filter layer is equipped between fixed cover and lower fixed cover, low pressure water suction runner is equipped between filter layer and central high pressure outlet pipe,
Upper fixed cover and outer casing end are equipped with the low pressure delivery mouth with low pressure water suction flow passage；The supercharging device is equipped with supercharging
Pump, the outlet of booster pump are connected with the supercharging outlet pipe to connect with the high pressure intake of central high pressure outlet pipe, booster pump into
Mouth is connected with the supercharging water inlet pipe to connect with low pressure delivery mouth；
The compound RO membrane reverse osmosis filter core is equipped with filtration barrel body, is equipped in filtration barrel body and is coaxial therewith catchmenting for setting
Pipe, is equipped with RO film placing chambers between filtration barrel body and collector pipe, the rear end portion of filtration barrel body is equipped with what is connected with RO film placing chambers
Concentrated water exports, and RO films are housed in RO films placing chamber；The rear and front end of filtration barrel body in collector pipe is respectively equipped with initial filter water
Import and pure water outlet are equipped with partition plate on the top of collector pipe, and the front end of partition plate is equipped with the intake antrum with initial filter water inlet communication,
The rear end of partition plate is equipped with activated carbon placed cavity, and packed activated carbon, collector pipe corresponding with intake antrum are housed in activated carbon placed cavity
Tube wall be equipped with several connection intake antrums and RO film placing chamber intercommunicating pores, the tube wall of collector pipe corresponding with RO films, which is equipped with, to be connected
The sieve screen apertures of logical RO films placing chamber and activated carbon placed cavity.
Use its easy to assembly, the safety and sanitation of packed activated carbon.
The technical problems to be solved by the invention can also further be realized by following technical solution, described preposition
Composite filter element and compound RO membrane reverse osmosis filter core are separately set, by connecting pipe by the high-pressure outlet of preposition composite filter element with
The initial filter water inlet of compound RO membrane reverse osmosis filter core is connected.
The technical problems to be solved by the invention can also further be realized by following technical solution, described preposition
Composite filter element and compound RO membrane reverse osmosis filter core disjunctor are set, and are connected between the filtration barrel body and shell by port plate,
Initial filter water inlet is located in port plate, and high-pressure outlet connects with initial filter water inlet.
The technical problems to be solved by the invention can also further be realized by following technical solution, in cartridge filter
The rear end of body is equipped with bottom end cover, and sealing ring is equipped between bottom end cover and collector pipe, and the pure water outlet and concentrated water outlet are each provided at
On bottom end cover, case nose is equipped with upper end cover, and tap water water inlet is located on upper end cover.
The technical problems to be solved by the invention can also further be realized by following technical solution, be pressurized out
The control valve with booster pumps connected in parallel is equipped between water pipe and supercharging water inlet pipe.
The technical problems to be solved by the invention can also further be realized by following technical solution, the filtering
Layer ecto-entad is followed successively by the first PP cottons layer, hybrid filtering layer and the 2nd PP cottons layer, and the hybrid filtering layer is by activated carbon and treasure
Zhu Yan mixing is formed, and the mass ratio of activated carbon and perlite is 98.5-99.5:0.5-1.5.
The technical problems to be solved by the invention can also further be realized by following technical solution, described solid
The card slot of fixed filter layer is respectively equipped in Ding Gai and lower fixed cover.
The technical problems to be solved by the invention can also further be realized by following technical solution, in packed work
Property charcoal and pure water outlet between activated carbon placed cavity in be equipped with PP cotton filter layers.
The technical problems to be solved by the invention can also further be realized by following technical solution, in PP cotton mistakes
LED ultraviolet radiator towards activated carbon placed cavity is housed in filtering layer.
The technical problems to be solved by the invention can also further be realized by following technical solution, the RO films
Upper end and filtration barrel body between be equipped with water blocking sealing ring.
The technical problems to be solved by the invention can also further be realized by following technical solution, the shell
For cylindrical shape.
The technical problems to be solved by the invention are realized by following technical solution, and the present invention is a kind of supercharging
The packing method of duct type water purifier, its main feature is that：Its step are as follows：It is pressurized by such as claim 1-11 any one of them
Tap water water inlet, pure water outlet and the concentrated water outlet of duct type water purifier, 0.03-0.07MPa is passed through into water purifier simultaneously
Nitrogen or carbon dioxide replacement water purifier in air, number is passed through repeatedly as 2-5 times, when the oxygen content in water purifier is low
When 1%, while seal tap water water inlet, pure water outlet and concentrated water outlet, you can.
Compared with prior art, the present invention is used cooperatively by preposition composite filter element and compound RO membrane reverse osmosis filter core and obtained
Pure water, and connect between two filter cores directly or by connecting pipe, eliminate PE common inside RO osmosis filtrations machine
Pipe connects, and reduces leakage point and filter flask quantity, while improves the packaging efficiency of water purifier.
The high pressure intake of preposition composite filter element and low pressure delivery mouth are connected with supercharging device, during normal pressure water, open control
Valve processed, the initial filter water formed by filter layer are flowed out by low pressure delivery mouth, flowed through from the control valve of supercharging device, then in
Heart high-pressure outlet is flowed into compound RO membrane reverse osmosis filter core.During quick water processed, closing control valve, initial filter water passes through low pressure delivery
Mouth is pressurized into supercharging device by booster pump, then is flowed into compound RO membrane reverse osmosis by central high pressure outlet pipe and is filtered
Core, so not only improves water production, at the same can be to normal pressure when RO films on the dirt that is formed be rinsed, extend the use of RO films
Service life.
And the filter layer in preposition composite filter element is made of the first PP cottons layer, hybrid filtering layer and the 2nd PP cottons layer, because
This good filtration effect.Hybrid filtering layer is made of activated carbon and perlite mixing, perlite water-swellable, granular activated carbon quilt
Compression is fixed, and reduces activated carbon breakage.
RO films and packed activated carbon are used cooperatively by compound RO membrane reverse osmosis filter core, and water first passes through RO films and is filtered, then
It is refiltered by packed activated carbon, obtained pure water is flowed out by PP cottons from pure water outlet, again may be used using LED ultraviolet radiator
Further to carry out sterilization processing, therefore good purification to pure water.
The packing method of the water purifier of the present invention is simple, by being filled with nitrogen or titanium dioxide in assembled water purifier
Carbon has prevented bacterium and has been multiplied in each filter core, can improve the service life of RO films, while saves the packaging material 40% of each filter core,
Packaging efficiency is improved, is installed simply after user's purchase, reduces the leak probability in the secondary assembling of user family.
Description of the drawings
Fig. 1 is a kind of structure diagram of water purifier monoblock type of the present invention.
Fig. 2 is a kind of split type structure diagram of water purifier of the present invention.
Specific embodiment
Referring to the drawings, further describe the specific technical solution of the present invention, in order to those skilled in the art into
One step the present invention is understood, without forming the limitation to its right.
As shown in figure 1 and 2, a kind of pressure pipeline formula water purifier, including preposition composite filter element and compound RO membrane reverse osmosis
Filter core.
The preposition composite filter element is equipped with cylindrical housing 1, is externally provided with pressurization cycle device in shell 1, is equipped in shell 1
Composite filter element, is equipped with tap water intake tunnel 2 between shell 1 and composite filter element, 1 outer end of shell is equipped with logical with tap water water inlet
The tap water water inlet 16 that road 2 connects.The composite filter element includes central high pressure outlet pipe 9, is respectively equipped at the both ends of shell 1
The high pressure intake connected with central high pressure outlet pipe 9 and high-pressure outlet, on the both ends of central high pressure outlet pipe 9 respectively
Equipped with the upper fixed cover 10 and lower fixed cover 6 with the sealing cooperation of 1 both ends of shell, set between upper fixed cover 10 and lower fixed cover 6
There is filter layer, the card slot of fixed filter layer is respectively equipped in upper fixed cover 10 and lower fixed cover 6.Filter layer and central high pressure water outlet
Low pressure water suction runner 8 is equipped between pipe 9, it is low equipped with being connected with low pressure water suction runner 8 on 1 end of upper fixed cover 10 and shell
Extrude the mouth of a river.The filter layer ecto-entad is followed successively by the first PP cottons layer 3,4 and the 2nd PP cottons of hybrid filtering layer layer 5, described mixed
It closes filter layer 4 to be made of activated carbon and perlite mixing, the mass ratio of activated carbon and perlite is 99:1.
The pressurization cycle device is equipped with booster pump 12, and the outlet of booster pump 12 is connected with and central high pressure outlet pipe 9
The supercharging outlet pipe 28 that high pressure intake connects, the import of booster pump 12 are connected with the supercharging water inlet pipe to connect with low pressure delivery mouth
11, it is equipped with the control valve 27 in parallel with booster pump 12 between supercharging outlet pipe 28 and supercharging water inlet pipe 11.
The compound RO membrane reverse osmosis filter core is equipped with filtration barrel body 14, is equipped in filtration barrel body 14 and is coaxial therewith what is set
Collector pipe 21 is equipped with RO films placing chamber 22 between filtration barrel body 14 and collector pipe 21, the rear end portion of filtration barrel body 14 is equipped with and RO
RO films 23, the upper end of RO films 23 and filtration barrel body are housed in concentrated water outlet 19, the RO films placing chamber 22 that film placing chamber 22 connects
Water blocking sealing ring 24 is equipped between 14.The rear and front end of filtration barrel body 14 in collector pipe 21 is respectively equipped with initial filter water inlet
7 and pure water outlet 18, partition plate 13 is equipped on the top of collector pipe 21, the front end of partition plate 13 is equipped with what is connected with initial filter water inlet 7
Intake antrum, the rear end of partition plate 13 are equipped with activated carbon placed cavity, packed activated carbon 15 are housed in activated carbon placed cavity, in packed activity
PP cottons filter layer 17 is housed in the activated carbon placed cavity between charcoal 15 and pure water outlet 18.Direction is housed in PP cottons filter layer 17
The LED ultraviolet radiator 16 of activated carbon placed cavity.Use its easy to assembly, the safety and sanitation of packed activated carbon 15.It is corresponding with intake antrum
Collector pipe 21 tube wall be equipped with it is several connection 22 intercommunicating pores 25 of intake antrum and RO films placing chamber, it is corresponding with RO films 23 to catchment
The tube wall of pipe 21 is equipped with the sieve screen apertures of connection RO films placing chamber 22 and activated carbon placed cavity.
Preposition composite filter element and compound RO membrane reverse osmosis filter core can be separately set, and can also connect setting.It is separately set
When by connecting pipe 29 by 7 phase of initial filter water inlet of the high-pressure outlet of preposition composite filter element and compound RO membrane reverse osmosis filter core
Even.It is connected when disjunctor is set between the filtration barrel body 14 and shell 1 by port plate 13, initial filter water inlet 7 is located at runner
On partition plate 13, high-pressure outlet connects with initial filter water inlet 7.Bottom end cover 20, bottom end cover 20 are equipped in the rear end of filtration barrel body 14
Sealing ring is equipped between collector pipe 21, the pure water outlet 18 and concentrated water outlet 19 are each provided on bottom end cover 20,1 front end of shell
Equipped with upper end cover 26, tap water water inlet 16 is located on upper end cover 26.
During normal pressure water, open supercharging outlet pipe 28 and be pressurized water inlet pipe 22 between control valve 27, water from tap water into
It, by the first PP cottons layer 3,4 and the 2nd PP cottons of hybrid filtering layer layer 5, is inhaled into tap water intake tunnel 2 into low pressure at the mouth of a river 16
Water flow passage 8, in 0.1-0.3MPa, water flows out the pressure of water from low pressure delivery mouth again in low pressure water suction runner 8.The water of outflow passes through
Supercharging outlet pipe 28, control valve 27 and supercharging water inlet pipe 22 are flowed into central high pressure outlet pipe 9, afterwards into compound RO films reverse osmosis
In filter core, the pressure of water is 0.3-0.6 MPa in central high pressure outlet pipe 9.
During quick water processed, closing control valve 27, initial filter water is filled by low pressure delivery mouth and supercharging water inlet pipe 22 into supercharging
It puts and is pressurized by booster pump 12, then compound RO membrane reverse osmosis filter core is flowed by central high pressure outlet pipe 9, so not only
Improve water production, at the same can be to normal pressure when RO films on the dirt that is formed be rinsed, extend the service life of RO films.
The initial filter water come out from preposition composite filter element is flowed into intake antrum by initial filter water inlet 7, is flowed by intercommunicating pore 25
Enter to RO films placing chamber 22, filtered by RO films 23, concentrated water is directly from 19 outflow of concentrated water outlet, and pure water is from the sieve of collector pipe 21
Hole is flowed into activated carbon placed cavity, is filtered using packed activated carbon 15, after by PP cottons filter layer 17 from pure water outlet
18 outflows.When needing sterilization, LED ultraviolet radiator 16 can be opened, pure water is sterilized.
If using low pressure and mass flow RO reverse osmosis membranes, booster pump 12, which is stopped, to be not pressurized, and control valve 27 is opened, and is relied on
The pressure itself of tap water carries out reverse osmosis.By electric-control system given time, control valve 27 is closed after reaching setting time, supercharging
Pump 12 opens pressurization, has reached regular pressure flush RO reverse osmosis membranes, has extended the purpose of membrane lifetime, while the stream of pure water of water purifier
Amount increases considerably, and better meets requirement.
A kind of packing method of pressure pipeline formula water purifier, its step are as follows：Above-mentioned pressure pipeline formula water purifier has assembled
Afterwards, by tap water water inlet 16, pure water outlet 18 and concentrated water outlet 19 into water purifier simultaneously be passed through 0.05MPa nitrogen or
Air in carbon dioxide replacement water purifier is passed through number as 3 times repeatedly, when the oxygen content in water purifier is less than 1%, together
When seal tap water water inlet 16, pure water outlet 18 and concentrated water outlet 19, keep nitrogen or carbon dioxide inside water purifier
Positive pressure, you can.
Claims (12)
1. a kind of pressure pipeline formula water purifier, it is characterised in that：Including preposition composite filter element and compound RO membrane reverse osmosis filter core, institute
Preposition composite filter element is stated equipped with shell, supercharging device is externally provided in shell, composite filter element, shell and composite filter element is equipped in shell
Between be equipped with tap water intake tunnel, outer end portion of the housing is equipped with the tap water water inlet that is connected with tap water intake tunnel；It is described
Composite filter element includes central high pressure outlet pipe, and the high-pressure water inlet connected with central high pressure outlet pipe is respectively equipped at the both ends of shell
Mouth and high-pressure outlet are respectively equipped with the upper fixed cover with the sealing cooperation of shell both ends on the both ends of central high pressure outlet pipe
With lower fixed cover, filter layer is equipped between upper fixed cover and lower fixed cover, is equipped between filter layer and central high pressure outlet pipe
Low pressure water suction runner is equipped with the low pressure delivery mouth with low pressure water suction flow passage in upper fixed cover and outer casing end；The increasing
Pressure device is equipped with booster pump, and the outlet of booster pump is connected with the supercharging water outlet to connect with the high pressure intake of central high pressure outlet pipe
Pipe, the import of booster pump are connected with the supercharging water inlet pipe to connect with low pressure delivery mouth；
The compound RO membrane reverse osmosis filter core is equipped with filtration barrel body, and the collector pipe for being coaxial therewith setting is equipped in filtration barrel body,
RO film placing chambers are equipped between filtration barrel body and collector pipe, the rear end portion of filtration barrel body is equipped with the concentrated water connected with RO film placing chambers
Outlet, RO films placing chamber is interior to be equipped with RO films；The rear and front end of filtration barrel body in collector pipe is respectively equipped with initial filter water inlet
And pure water outlet, partition plate is equipped on the top of collector pipe, the front end of partition plate is equipped with the intake antrum with initial filter water inlet communication, partition plate
Rear end be equipped with activated carbon placed cavity, equipped with packed activated carbon, the pipe of collector pipe corresponding with intake antrum in activated carbon placed cavity
Wall is equipped with several connection intake antrums and RO film placing chamber intercommunicating pores, and the tube wall of collector pipe corresponding with RO films is equipped with connection RO
The sieve screen apertures of film placing chamber and activated carbon placed cavity.
2. pressure pipeline formula water purifier according to claim 1, it is characterised in that：The preposition composite filter element and compound RO
Membrane reverse osmosis filter core is separately set, and is filtered the high-pressure outlet of preposition composite filter element and compound RO membrane reverse osmosis by connecting pipe
The initial filter water inlet of core is connected.
3. pressure pipeline formula water purifier according to claim 1, it is characterised in that：The preposition composite filter element and compound RO
Membrane reverse osmosis filter core disjunctor is set, and is connected between the filtration barrel body and shell by port plate, initial filter water inlet is located at stream
On road partition plate, high-pressure outlet connects with initial filter water inlet.
4. the pressure pipeline formula water purifier according to claim 1 or 2 or 3, it is characterised in that：It is set in the rear end of filtration barrel body
There is bottom end cover, sealing ring is equipped between bottom end cover and collector pipe, the pure water outlet and concentrated water outlet are each provided on bottom end cover, outside
Shell front end is equipped with upper end cover, and tap water water inlet is located on upper end cover.
5. pressure pipeline formula water purifier according to claim 1, it is characterised in that：In supercharging outlet pipe and supercharging water inlet pipe
Between be equipped with control valve with booster pumps connected in parallel.
6. pressure pipeline formula water purifier according to claim 1, it is characterised in that：The filter layer ecto-entad is followed successively by
First PP cottons layer, hybrid filtering layer and the 2nd PP cottons layer, the hybrid filtering layer are made of activated carbon and perlite mixing, activity
The mass ratio of charcoal and perlite is 98.5-99.5:0.5-1.5.
7. pressure pipeline formula water purifier according to claim 1, it is characterised in that：On fixed lid and lower fixed cover
It is respectively equipped with the card slot of fixed filter layer.
8. pressure pipeline formula water purifier according to claim 1, it is characterised in that：Packed activated carbon and pure water outlet it
Between activated carbon placed cavity in be equipped with PP cotton filter layers.
9. pressure pipeline formula water purifier according to claim 8, it is characterised in that：It is equipped in PP cotton filter layers towards living
The LED ultraviolet radiator of property charcoal placed cavity.
10. pressure pipeline formula water purifier according to claim 1, it is characterised in that：The upper end of the RO films and filtering
Water blocking sealing ring is equipped between cylinder.
11. pressure pipeline formula water purifier according to claim 1, it is characterised in that：The shell is cylindrical shape.
12. a kind of packing method of pressure pipeline formula water purifier, it is characterised in that：Its step are as follows：Pass through such as claim 1-
Tap water water inlet, pure water outlet and the concentrated water outlet of 11 any one of them pressure pipeline formula water purifiers, it is same into water purifier
When be passed through air in the nitrogen of 0.03-0.07MPa or carbon dioxide replacement water purifier, number is passed through repeatedly as 2-5 times, when net
When oxygen content in water dispenser is less than 1%, while seal tap water water inlet, pure water outlet and concentrated water outlet, you can.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610047367.8A CN105585161B (en) | 2016-01-25 | 2016-01-25 | Pressure pipeline formula water purifier and its packing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610047367.8A CN105585161B (en) | 2016-01-25 | 2016-01-25 | Pressure pipeline formula water purifier and its packing method |
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| Publication Number | Publication Date |
|---|---|
| CN105585161A CN105585161A (en) | 2016-05-18 |
| CN105585161B true CN105585161B (en) | 2018-06-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610047367.8A Active CN105585161B (en) | 2016-01-25 | 2016-01-25 | Pressure pipeline formula water purifier and its packing method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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