CN105399250A - Ultrafiltration membrane water purifier with compound filter container and manufacturing method of ultrafiltration membrane water purifier - Google Patents
Ultrafiltration membrane water purifier with compound filter container and manufacturing method of ultrafiltration membrane water purifier Download PDFInfo
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- CN105399250A CN105399250A CN201510832581.XA CN201510832581A CN105399250A CN 105399250 A CN105399250 A CN 105399250A CN 201510832581 A CN201510832581 A CN 201510832581A CN 105399250 A CN105399250 A CN 105399250A
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- ultrafiltration membrane
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Abstract
The invention provides an ultrafiltration membrane water purifier with a compound filter container and a manufacturing method of the ultrafiltration membrane water purifier. The ultrafiltration membrane water purifier comprises a normally open solenoid valve, an automated and manual grading blow-down control system and a foldable multifunctional compound filter container filtering device, and is characterized by further comprising a KDF 55 and an ultrafiltration membrane filtering device, wherein a nut screwed with a housing is arranged on the upper cover of a closed vessel; a bolt screwed with the upper cover is arranged at the upper end of the housing; an ultrafiltration membrane filtering core is arranged in the middle of a membrane housing; a silica gel seal ring is arranged on a plug mouth at the upper end of the ultrafiltration membrane filtering core; a filter element housing is arranged at the lower part of the ultrafiltration membrane filtering core; a KDF 55 filtering layer is accommodated in the filter element housing; a water inlet is formed in the bottom of the membrane housing, and a water outlet is formed in the top of the membrane housing; the water outlet in the foldable multifunctional compound filter container filtering device is communicated with the KDF 55 and the water inlet in the ultrafiltration membrane filtering device. The ultrafiltration membrane water purifier is economical and practical and can provide qualified and healthy drinking water for both urban and rural families, enterprises and public institutions.
Description
Technical field
The present invention relates to water correction plant, particularly for the manufacture field of the water purifier of the tap water of town-dweller-rural-family and enterprises and institutions.
Background technology
Health organization investigation is pointed out, human diseases 80% is relevant with water, and the main sterilization method of tap water is chlorination sterilization, although a large amount of bacterium can be removed, also there is objectionable impurities, the heavy metal especially in water, the compositions such as chlorine molecule and nitrite, simultaneously course of conveying, water tower storage etc. all can cause secondary pollution to a certain degree, although by water boil, also the objectionable impuritiess such as the heavy metal in water cannot be removed, the Excess free enthalpy of these materials, great harm can be caused to human body, the pollution of water resources, the most serious on the impact in rural area, rural potable water sanitary condition urgently improves, the water source of China's domestic drinking water in rural areas is mainly based on underground water, and the population of Drinking Water accounts for 74.87%, and the population drinking the surface water accounts for 25.13%, substantially be peasant household with good conditionsi digging well to get water, unqualified is just at rivers, lake, reservoir, in gully, directly water intaking is drunk, these underground water typical contamination, even severe overweights, especially underground water iron, manganese, alkali, suspended substance, colloid substances, toxic byproduct, agricultural chemicals, bacterium, silt, iron rust, solid impurity pollution hazard, even there is well to have water, also severe overweight, cannot drink, and threatens the healthy of the mankind.General small towns does not use the condition of similar city tap-water, small towns population is directly using underground water or earth's surface natural stream networks as the source of tap water, its present situation is, the drinking water pollution in rural area, severe overweight, do not reach People's Republic of China's " drinking water sanitary standard ", and the present situation of above-mentioned pollution constitutes the great threat to town and country personnel health.
Known water purifier product is mainly based on purifying again city tap-water on the market, the object reaching Drinking Water designs, but it is relatively simple on design structure, technology content is comparatively low, especially the hierarchical back flush of filter core has been become to a technical bottleneck of this series products, current most manufacturers mainly adopts the treatment process of manual cleaning frequently and more renew cartridge, the object that water purifier becomes hierarchical back flush blowdown in course of normal operation can not be solved, as: Chinese patent literature discloses one " purifier of the self-stip that can be in operation ", take tap water as water source, adopt differential control discharge, concora crush gac filtration, nanofiltration core filtration treatment becomes Drinking Water.
Summary of the invention
The object of this invention is to provide a kind of ultrafiltration membrane water purifier with composite filtering liner and preparation method thereof, after purification, be better than People's Republic of China's " drinking water sanitary standard " to solve rural and urban population water source, become the problem of directly drinking.Object of the present invention is realized by following technical scheme: a kind of ultrafiltration membrane water purifier with composite filtering liner and preparation method thereof, comprise normally open solenoid valve, manual/automatic integrated classification sewage discharging function Controlling System, multi-functional foldable composite filter container filtration unit, it is characterized in that, also there is KDF55 and ultrafiltration membrane filter device: its encloses container covers the nut being provided with the housing that spins, housing upper end is provided with the bolt of the upper cover that spins, the middle part of putamina is provided with ultrafiltration membrance filter core, the interrupting of ultrafiltration membrance filter core upper end is provided with silica gel sealing ring, the bottom of ultrafiltration membrance filter core is provided with a filter-core shell, KDF55 filtering layer is loaded with in filter-core shell, the bottom of this putamina is provided with water-in, sewage backwash mouth, the top of putamina is provided with water outlet, the water outlet of described multi-functional foldable composite filter container filtration unit is communicated with the water-in of KDF55 and ultrafiltration membrane filter device.
Multi-functional foldable composite filter container filtration unit: the top of its encloses container is provided with the first built-in thrust-augmenting nozzle and the first annular snap pipe, bottom encloses container second built-in thrust-augmenting nozzle is arranged and helps card spring and the second annular snap pipe, multi-functional foldable composite filter container is provided with between first annular snap pipe and the second annular snap pipe, the upper end of multi-functional foldable composite filter container is provided with the first circular shaft collar, lower end is provided with the second circular shaft collar, be provided with support type in multi-functional foldable composite filter container and produce water drum, support type produces in water drum and is provided with high degree of accuracy PP cellucotton filtration core, the top of this multi-functional foldable composite filter container is provided with the first installation fixing catch, bottom is provided with the second installation fixing catch, the bottom of encloses container is provided with " loudspeaker " shape floor seat, the top of encloses container is provided with water-in, the bottom of encloses container is provided with sewage backwash mouth, the lower right side of encloses container has water outlet, the water outlet of described normally open solenoid valve is communicated with the water-in of multi-functional foldable composite filter container filtration unit.
In above-mentioned design, the present invention adopts two-stage multi-layer filtrating equipment and manual/automatic integrated classification sewage discharging function Controlling System device, with the difference needs for town and country drinking water treatment.As tap water that town and country are exceeded standard, after the present invention carries out multi-functional foldable composite filter container filtration to it, then carry out KDF55 filtration and ultrafiltration membrance filter process.
Compared with prior art (on the basis of existing concora crush gac filtration and differential control of sewage disposal process); the present invention is directed to water source, town and country, add the treatment steps such as normally open solenoid valve, manual/automatic integrated classification sewage discharging function Controlling System, multi-functional foldable composite filter container filtration, KDF55 filtration, ultrafiltration membrance filter.In the present invention, manual/automatic integrated classification sewage discharging function Controlling System effectively can be discharged and is suspended in the objectionable impurities in filter cylinder water body and the various objectionable impuritiess in filtration core groove, and ER for emission rate, up to more than 99%, keeps cartridge interior waterway circulating, effectively prevents out aqueous metamorphism; The filtration area of multi-functional foldable composite filter container is more than 20 times of other non-folding filtration core filtration area, aquifer yield is large, precision is high, good uniformity, eyelet precision and homogeneity are fairly regular, effectively can remove the fine particle impurity in water, stop that impurity and particle enter motor lines rod, the accident preventing impurity buildups from causing line to block occurs, and thoroughly remove incrustation scale, water outlet is limpider; High degree of accuracy PP cellucotton filtration core in multi-functional foldable composite filter container, aperture be fine and close, evenly, filtration efficiency is up to more than 99.8%, can effectively again tackle removably descend surface water and part exceed standard silt, iron rust, impurity, suspended substance in tap water, thoroughly remove incrustation scale, thus make machinery equipment (comprising compressor, pump etc.), instrument normally work and to operate; KDF55 can remove the chlorine residue in water, remove the heavy metal of solubility, control microorganism growth, stop the accumulation of hard scale, deironing, reduce fluorochemical, nitrate, vitriol, underground surface water can be purified, remove the chlorine in tap water, bacterium and algae and reduce mineral scale and suppress microbial reproduction; Ultrafiltration membrance filter core can the various harmful material such as various bacteriums, virus, colloid, toxic organic compound, iron rust, heavy metal, mud, fibrous magnesium silicate, blue-green algae, chlorine residue effectively in filtering water, retains the material useful to human body; Remain the useful mineral substance of human body and trace element simultaneously, make water quality mouthfeel sweet pure sweet.
The present invention has following features: 1, effectively can discharge and be suspended in the objectionable impurities in filter cylinder water body and the various objectionable impuritiess in filtration core groove, and ER for emission rate, up to more than 99%, keeps cartridge interior waterway circulating, effectively prevents out aqueous metamorphism.2, filtration area is more than 20 times of other non-folding filtration core filtration area, aquifer yield is large, precision is high, good uniformity, eyelet precision and homogeneity are fairly regular, effectively can remove the fine particle impurity in water, stop that impurity and particle enter motor lines rod, the accident preventing impurity buildups from causing line to block occurs, and thoroughly remove incrustation scale, water outlet is limpider.3, can effectively again tackle removably descend surface water and part exceed standard silt, iron rust, impurity, suspended substance in tap water, thoroughly remove incrustation scale, thus make machinery equipment (comprising compressor, pump etc.), instrument normally work and to operate.4, the chlorine residue in water can effectively be removed, remove the heavy metal of solubility, control microorganism growth, stop the accumulation of hard scale, deironing, reduce fluorochemical, nitrate, vitriol, underground surface water can be purified, remove the chlorine in tap water, bacterium and algae and reduce mineral scale and suppress microbial reproduction.5, can the various harmful material such as various bacteriums, virus, colloid, toxic organic compound, iron rust, heavy metal, mud, fibrous magnesium silicate, blue-green algae, chlorine residue effectively in filtering water, remain the useful mineral substance of human body and trace element simultaneously, thus make water quality mouthfeel more sweet pure sweet.6, after filtering, water quality is better than People's Republic of China's " Drinking Water water quality standard ".
The present invention is economic and practical, and decontamination effect improving is remarkable, is particularly suitable for town-dweller-rural-family and enterprises and institutions' use, can each household configuration.
Accompanying drawing explanation
Fig. 1 is the device connection diagram of one embodiment of the invention;
Fig. 2 is the structure iron of the filtration unit of multi-functional foldable composite filter container shown in Fig. 1;
Fig. 3 is the structure iron of KDF55 shown in Fig. 1 and ultrafiltration membrane filter device.
Embodiment
Fig. 1 illustrates that water treatment device of the present invention is equipped with the situation of manual/automatic integrated classification sewage discharging function Controlling System, for town-dweller-rural-family is used, then direct underground water, surface water or tap water introducings in apparatus of the present invention carries out filtration treatment, the water after process through valve 12 send in pure water tank 7 for.
In Fig. 2, the encloses container that multi-functional foldable composite filter container filtration unit 5 is made up of cylindrical shell 5b and upper cover 5a, cylindrical shell 5b is connected with upper cover 5a spiral, the top of this encloses container is provided with the first built-in thrust-augmenting nozzle 16 and the first annular snap pipe 17, bottom encloses container second built-in thrust-augmenting nozzle is arranged and helps card spring 18 and the second annular snap pipe 19, being provided with multi-functional foldable composite filter container 20(specification between first annular snap pipe and the second annular snap pipe is: length 372mm, diameter 626mm), the upper end of multi-functional foldable composite filter container is provided with the first circular shaft collar 21, lower end is provided with the second circular shaft collar 22, be provided with in multi-functional foldable composite filter container on support type product water drum 23(product water drum and have N number of chute excessively), being provided with high degree of accuracy PP cellucotton filtration core 24(specification in support type product water drum is: length 372mm × diameter 65mm), filtration area > 4.19 ㎡ of above-mentioned multi-functional foldable composite filter container, the top of this multi-functional foldable composite filter container is provided with the first installation fixing catch 25, bottom is provided with the second installation fixing catch 26, the bottom of encloses container is provided with " loudspeaker " shape floor seat 27, the top of encloses container is provided with water-in 5c, the bottom of encloses container is provided with sewage backwash mouth 5e, and the lower right side of encloses container has water outlet 5d.
In Fig. 3, the encloses container that KDF55 and ultrafiltration membrane filter device 6 are made up of putamina 6b and upper cover 6a, putamina 6b is connected with upper cover 6a spiral, this encloses container covers the nut 36 being provided with the housing that spins, housing upper end is provided with the bolt 37 of the upper cover that spins, the middle part of putamina is provided with ultrafiltration membrance filter core 38(specification and is: diameter 72mm × length 410mm), the interrupting of ultrafiltration membrance filter core upper end is provided with silica gel sealing ring 39, the bottom of ultrafiltration membrance filter core is provided with a filter-core shell 41, KDF55 filtering layer 40(particle diameter 0.7-0.8mm is loaded with) in filter-core shell, the total thickness > 0.10m of above-mentioned filtering layer, the bottom of this putamina is provided with water-in 6c, sewage backwash mouth 6e, and the top of putamina is provided with water outlet 6d.
See Fig. 1, from the process of water treatment, former water enters from the water-in 5c the encloses container of multi-functional foldable composite filter container filtration unit 5 through valve 8 and normally open solenoid valve 1 and valve 9, after filtering, flow out (now from the water outlet 5d encloses container lower right side, bleed valve 11 on manual blowdown mouth and bleed valve 13 are closed, when manual drain valve on this sewage draining exit is for device blowdown and cleaning, when Solenoid vent valve 2 on automatic pollution discharge mouth and Solenoid vent valve 3 are for device automatic pollution discharge), enter among KDF55 and ultrafiltration membrane filter device 6 through valve 10 again, after the filter of multilayer essence and ultrafiltration, become direct drinking water, through valve 12 outwards export for.The water outlet of above-mentioned normally open solenoid valve is communicated with the water-in of multi-functional foldable composite filter container filtration unit, and the water outlet of multi-functional foldable composite filter container filtration unit is communicated with the water-in of KDF55 and ultrafiltration membrane filter device.
Shell of the present invention can adopt edible 304 stainless steels or edible plastic material, to meet the requirement of quality and health.
Claims (5)
1. ultrafiltration membrane water purifier with composite filtering liner and preparation method thereof, comprise normally open solenoid valve, manual/automatic integrated classification sewage discharging function Controlling System, multi-functional foldable composite filter container filtration unit, it is characterized in that, also there is KDF55 and ultrafiltration membrane filter device (6): its encloses container covers the nut (36) being provided with the housing that spins, housing upper end is provided with the bolt (37) of the upper cover that spins, the middle part of putamina is provided with ultrafiltration membrance filter core (38), the interrupting of ultrafiltration membrance filter core upper end is provided with silica gel sealing ring (39), the bottom of ultrafiltration membrance filter core is provided with a filter-core shell (41), KDF55 filtering layer (40) is loaded with in filter-core shell, the bottom of this putamina is provided with water-in (6c), the top of putamina is provided with water outlet (6d), the water outlet of described multi-functional foldable composite filter container filtration unit (5) is communicated with the water-in (6c) of KDF55 and ultrafiltration membrane filter device (6).
2. the ultrafiltration membrane water purifier with composite filtering liner according to claim 1, it is characterized in that, the structure of described multi-functional foldable composite filter container filtration unit (5) is: the top of its encloses container is provided with the first built-in thrust-augmenting nozzle (16) and the first annular snap pipe (17), bottom encloses container second built-in thrust-augmenting nozzle is arranged and helps card spring (18) and the second annular snap pipe (19), multi-functional foldable composite filter container (20) is provided with between first annular snap pipe and the second annular snap pipe, the upper end of multi-functional foldable composite filter container is provided with the first circular shaft collar (21), lower end is provided with the second circular shaft collar (22), be provided with support type in multi-functional foldable composite filter container and produce water drum (23), support type produces in water drum and is provided with high degree of accuracy PP cellucotton filtration core (24), the top of this multi-functional foldable composite filter container is provided with the first installation fixing catch (25), bottom is provided with the second installation fixing catch (26), the bottom of encloses container is provided with " loudspeaker " shape floor seat (27), the top of encloses container is provided with water-in (5c), the lower right side of encloses container has water outlet (5d), the water outlet of described normally open solenoid valve is communicated with the water-in (5c) of multi-functional foldable composite filter container filtration unit (5).
3. the ultrafiltration membrane water purifier with composite filtering liner according to claim 1 and 2, it is characterized in that, the specification of the multi-functional foldable composite filter container in the encloses container of described multi-functional foldable composite filter container filtration unit (5) is: length 372mm × diameter 626mm, the specification of high degree of accuracy PP cellucotton filtration core is: length 372mm × diameter 65mm, total filtration area > 4.19 ㎡; The specification of the ultrafiltration membrance filter core in the encloses container of described KDF55 and ultrafiltration membrane filter device (6) is: the particle diameter of diameter 72mm × length 410mm, KDF55 filtering layer is 0.7-0.8mm, and total thickness of filter bed is greater than 0.10m.
4. the ultrafiltration membrane water purifier with composite filtering liner according to claim 3, is characterized in that, the encloses container of described multi-functional foldable composite filter container filtration unit (5) is spun by cylindrical shell and upper envelope and forms; The encloses container of described KDF55 and ultrafiltration membrane filter device (6) is spun by putamina and upper cover and forms.
5. the ultrafiltration membrane water purifier with composite filtering liner according to claim 4, is characterized in that, the cylinder body bottom of described multi-functional foldable composite filter container filtration unit (5) is provided with sewage backwash mouth (5e); Sewage backwash mouth (6e) is provided with bottom the putamina of described KDF55 and ultrafiltration membrane filter device (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510832581.XA CN105399250A (en) | 2015-11-26 | 2015-11-26 | Ultrafiltration membrane water purifier with compound filter container and manufacturing method of ultrafiltration membrane water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510832581.XA CN105399250A (en) | 2015-11-26 | 2015-11-26 | Ultrafiltration membrane water purifier with compound filter container and manufacturing method of ultrafiltration membrane water purifier |
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| Publication Number | Publication Date |
|---|---|
| CN105399250A true CN105399250A (en) | 2016-03-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510832581.XA Withdrawn CN105399250A (en) | 2015-11-26 | 2015-11-26 | Ultrafiltration membrane water purifier with compound filter container and manufacturing method of ultrafiltration membrane water purifier |
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| Country | Link |
|---|---|
| CN (1) | CN105399250A (en) |
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2015
- 2015-11-26 CN CN201510832581.XA patent/CN105399250A/en not_active Withdrawn
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Application publication date: 20160316 |