CN104291470A - Ultra-filtration membrane water purifier with cyclone desanding device and manufacturing method of ultra-filtration membrane water purifier - Google Patents
Ultra-filtration membrane water purifier with cyclone desanding device and manufacturing method of ultra-filtration membrane water purifier Download PDFInfo
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- CN104291470A CN104291470A CN201410520192.9A CN201410520192A CN104291470A CN 104291470 A CN104291470 A CN 104291470A CN 201410520192 A CN201410520192 A CN 201410520192A CN 104291470 A CN104291470 A CN 104291470A
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Abstract
The invention relates to an ultra-filtration membrane water purifier with a cyclone desanding device and a manufacturing method of the ultra-filtration membrane water purifier. The ultra-filtration membrane water purifier comprises a normally open solenoid valve, an automatic manual integrated hierarchical sewage discharge control system, a full-automatic cyclone desanding device and a folding-type multifunctional composite filter liner filtering device and is characterized by further comprising a KDF55 and ultra-filtration membrane filtering device, wherein a nut rotatably connected with a housing is arranged on an upper cover of a closed container, a bolt rotatably connected with the upper cover is arranged at the upper end of the housing, an ultra-filtration membrane filter element is arranged in the middle of a membrane shell, a silicone seal ring is arranged on an insertion nozzle located at the upper end of the ultra-filtration membrane filter element, a filter element shell is arranged at the lower end of the ultra-filtration membrane filter element and is filled with a KDF55 filtering layer, a water inlet is formed in the bottom of the membrane shell and a water outlet is formed in the top of the membrane shell; and the water outlet of the folding-type multifunctional composite filter liner filtering device is communicated with the water inlet of the KDF55 and ultra-filtration membrane filtering device. The ultra-filtration membrane water purifier is economic and practical and can provide qualified and healthy drinking water for urban and rural households and enterprises.
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
Point out according to investigations, human diseases 80% is relevant with water, and the main sterilization method of tap water is chlorination sterilization, although can remove a large amount of bacterium, 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, the object reaching Drinking Water designs, but it is comparatively simple on design and structure, technology content is low, especially the hierarchical back flush blowdown 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, 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 cyclone desanding device and making method, 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 cyclone desanding device and making method, comprise normally open solenoid valve, manual/automatic integrated classification sewage discharging function Controlling System, Full-automatic rotational flow desanding device, 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, the top of putamina has 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 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 circular floor seat, the top of encloses container is provided with water-in, the bottom of cylindrical shell is provided with sewage backwash mouth, the lower right side of encloses container has water outlet, the water outlet of described Full-automatic rotational flow desanding device is communicated with the water-in of multi-functional foldable composite filter container filtration unit.
Full-automatic rotational flow desanding device: the bottom of its encloses container is provided with taper slag bucket, the arc top of taper slag bucket spreads all over and has slag input hole, the center at arc top is provided with a support bar and arc pushing off the slag cover, the rear side of encloses container is provided with the first landing leg, the front right side of encloses container is provided with the second landing leg, the front left side of encloses container is provided with the 3rd landing leg, the eccentric part on this encloses container top is provided with water-in, the top of encloses container has water outlet, and the bottom of encloses container is provided with sewage backwash mouth; The water outlet of described normally open solenoid valve is communicated with the water-in of Full-automatic rotational flow desanding device.
In above-mentioned design, the present invention adopts three grades of multi-layer filtrating equipments and manual/automatic integrated classification sewage discharging function Controlling System device, needs with the difference for town and country drinking water treatment.As concerning underground surface water, after the present invention carries out the filtration of Full-automatic rotational flow desanding device to it, then carry out multi-functional foldable composite filter container filtration and KDF55 and filter and ultrafiltration membrance filter process.
As compared to prior art (on the basis of existing gac filtration with 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, Full-automatic rotational flow desanding device, multi-functional foldable composite filter container filtration unit, 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, when Full-automatic rotational flow desanding device runs, utilize the principle of centrifugation to carry out effective desanding, under the effect of eccentric water inlet pipe, former water is after the water inlet pipe of cyclone desanding device, by under the effect of centrifugal force and centripetal force in cyclone desanding device, first along surrounding's tangential direction formation surrounding fluid obliquely of cone, water flow rotary is passed downwards, after current reach cone a part, transfer to rotate up along cone axle center to enter arc pushing off the slag cover, clear water flows out through clear water zone, top, meanwhile, assorted dirty under the effect of fluid inertia centrifugal force and self gravitation, and under the isolation of arc pushing off the slag cover, cone lower taper slag bucket is fallen into along cone wall, sand grains is discharged by bottom of device, can effectively prevent foreign material from upwards rising, when be accumulated in the foreign material in slag bucket to a certain extent time, only manually-operated gate need be opened, namely foreign material discharge under flow action, this principle of work effectively can remove underground water, silt in surface water water, iron rust, impurity, suspended substance, solid matter, fall turbid, solid-liquid separation, thorough removing incrustation scale, 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 remove incrustation scale, water outlet is limpider, 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, retain 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, the principle of centrifugation can be effectively utilized to carry out effective desanding, under the effect of eccentric water inlet pipe, former water is after the water inlet pipe of cyclone desanding device, by under the effect of centrifugal force and centripetal force in cyclone desanding device, first along surrounding's tangential direction formation surrounding fluid obliquely of cone, water flow rotary is passed downwards, after current reach cone a part, transfer to rotate up along cone axle center to enter arc pushing off the slag cover, clear water flows out through clear water zone, top, meanwhile, assorted dirty under the effect of fluid inertia centrifugal force and self gravitation, and under the isolation of arc pushing off the slag cover, cone lower taper slag bucket is fallen into along cone wall, sand grains is discharged by bottom of device, can effectively prevent foreign material from upwards rising, when be accumulated in the foreign material in slag bucket to a certain extent time, only manually-operated gate need be opened, namely foreign material discharge under flow action, this principle of work effectively can remove underground water, silt in surface water water, iron rust, impurity, suspended substance, solid matter, fall turbid, solid-liquid separation, thorough removing incrustation scale.2, effectively can discharge and be suspended in the objectionable impurities in filter cylinder water body and the various objectionable impuritiess in filtration core groove, ER for emission rate, up to more than 99%, keeps cartridge interior waterway circulating, effectively prevents out aqueous metamorphism.3, 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.4, 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.5, 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.6, 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.7, after filtering, water quality is better than the People's Republic of China's " Drinking Water water quality standard " requirement.
The present invention is economic and practical, and purifying water effect is remarkable, is particularly suitable for town-dweller-rural-family and enterprises and institutions' use, can each household configuration.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation:
Fig. 1 is the device connection diagram of one embodiment of the invention;
Fig. 2 is the structure iron of the desanding device of Full-automatic rotational flow shown in Fig. 1;
Fig. 3 is the structure iron of the filtration unit of multi-functional foldable composite filter container shown in Fig. 1;
Fig. 4 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 self-control tap water introduced in apparatus of the present invention and carried out filtration treatment, the water after process through valve 17 send in water purification pot 10 for.
In Fig. 2, the encloses container that Full-automatic rotational flow desanding device 7 is made up of cone 7b and upper cover 7a, cone 7b and upper cover 7a is welded, the bottom of this encloses container is provided with taper slag bucket 6, the arc top of taper slag bucket spreads all over and has slag input hole 7, the center at arc top is provided with a support bar 8 and arc pushing off the slag cover 9, the rear side of encloses container is provided with the first landing leg 10, the front right side of encloses container is provided with the second landing leg 11, the front left side of encloses container is provided with the 3rd landing leg 12, the eccentric part on this encloses container top is provided with water-in 7c, the top of encloses container has water outlet 7d, the bottom of cone is provided with sewage backwash mouth 7e.
In Fig. 3, the encloses container that multi-functional foldable composite filter container filtration unit 8 is made up of cylindrical shell 8b and upper cover 8a, cylindrical shell 8b and upper cover 8a spins and forms, 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 375mm, diameter 629mm), 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 multiple chute excessively), being provided with PP cellucotton filtration core 24(specification in support type product water drum is: length 375mm × diameter 68mm), filtration area > 4.20 ㎡ 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 circular floor seat 27, the top of encloses container is provided with water-in 8c, the bottom of cylindrical shell is provided with sewage backwash mouth 8e, and the lower right side of encloses container has water outlet 8d.
In Fig. 4, the encloses container that KDF55 and ultrafiltration membrane filter device 9 are made up of putamina 9b and upper cover 9a, putamina 9b and upper cover 9a spins and forms, 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 75mm × length 413mm), 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 0.6-0.7mm is loaded with) in filter-core shell, the total thickness > 0.12m of above-mentioned filtering layer, the bottom of this putamina is provided with water-in 9c, and the top of putamina has water outlet 9d.
See Fig. 1, from the process of water treatment, former water enters from the water-in 7c the encloses container of Full-automatic rotational flow desanding device 7 through valve 11 and normally open solenoid valve 3 and valve 12, after filtering, flow out (now from the water outlet 7d at encloses container top, bleed valve 14 on manual blowdown mouth and bleed valve 16 are closed, when manual drain valve on this sewage draining exit is for device blowdown and cleaning, when Solenoid vent valve 4 on automatic pollution discharge mouth and Solenoid vent valve 5 are for device automatic pollution discharge), multi-functional foldable composite filter container filtration unit 8 is entered again through valve 13, after filtering, enter among KDF55 and ultrafiltration membrane filter device 9 through valve 15 again, after the filter of multilayer essence and ultrafiltration, become direct drinking water, through valve 17 outwards export for.The water outlet of above-mentioned normally open solenoid valve is communicated with the water-in of Full-automatic rotational flow desanding device, the water outlet of Full-automatic rotational flow desanding device 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 (6)
1. the ultrafiltration membrane water purifier with cyclone desanding device and making method, comprise normally open solenoid valve, manual/automatic integrated classification sewage discharging function Controlling System, Full-automatic rotational flow desanding device, multi-functional foldable composite filter container filtration unit, it is characterized in that, also there is KDF55 and ultrafiltration membrane filter device (9): 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 (9c), the top of putamina has water outlet (9d), the water outlet of described multi-functional foldable composite filter container filtration unit (8) is communicated with the water-in (9c) of KDF55 and ultrafiltration membrane filter device (9).
2. the ultrafiltration membrane water purifier with cyclone desanding device according to claim 1, it is characterized in that, the structure of described multi-functional foldable composite filter container filtration unit (8) 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 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 circular floor seat (27), the top of encloses container is provided with water-in (8c), the lower right side of encloses container has water outlet (8d), the water outlet of described Full-automatic rotational flow desanding device (7) is communicated with the water-in (8c) of multi-functional foldable composite filter container filtration unit (8).
3. the ultrafiltration membrane water purifier with cyclone desanding device according to claim 2, it is characterized in that, the structure of described Full-automatic rotational flow desanding device (7) is: the bottom of its encloses container is provided with taper slag bucket (6), the arc top of taper slag bucket spreads all over and has slag input hole (7), the center at arc top is provided with a support bar (8) and arc pushing off the slag cover (9), the rear side of encloses container is provided with the first landing leg (10), the front right side of encloses container is provided with the second landing leg (11), the front left side of encloses container is provided with the 3rd landing leg (12), the eccentric part on this encloses container top is provided with water-in (7c), the top of encloses container has water outlet (7d), the water outlet of described normally open solenoid valve is communicated with the water-in (7c) of Full-automatic rotational flow desanding device (7).
4. the ultrafiltration membrane water purifier with cyclone desanding device 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 (8) is: length 375mm × diameter 629mm, the specification of PP cellucotton filtration core is: length 375mm × diameter 68mm, total filtration area > 4.20 ㎡; The specification of the ultrafiltration membrance filter core in the encloses container of described KDF55 and ultrafiltration membrane filter device (9) is: the particle diameter of diameter 75mm × length 413mm, KDF55 filtering layer is 0.6-0.7mm, and total thickness of filter bed is greater than 0.12m.
5. the ultrafiltration membrane water purifier with cyclone desanding device according to claim 4, is characterized in that, the encloses container of described Full-automatic rotational flow desanding device (7) is welded by cone and upper cover; The encloses container of described multi-functional foldable composite filter container filtration unit (8) is spun by cylindrical shell and upper cover and forms; The encloses container of described KDF55 and ultrafiltration membrane filter device (9) is spun by putamina and upper cover and forms.
6. the ultrafiltration membrane water purifier with cyclone desanding device according to claim 5, is characterized in that, the cone base of described Full-automatic rotational flow desanding device (7) is provided with sewage backwash mouth (7e); The cylinder body bottom of described multi-functional foldable composite filter container filtration unit (8) is provided with sewage backwash mouth (8e).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410520192.9A CN104291470A (en) | 2014-10-08 | 2014-10-08 | Ultra-filtration membrane water purifier with cyclone desanding device and manufacturing method of ultra-filtration membrane water purifier |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410520192.9A CN104291470A (en) | 2014-10-08 | 2014-10-08 | Ultra-filtration membrane water purifier with cyclone desanding device and manufacturing method of ultra-filtration membrane water purifier |
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| CN104291470A true CN104291470A (en) | 2015-01-21 |
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| CN201410520192.9A Pending CN104291470A (en) | 2014-10-08 | 2014-10-08 | Ultra-filtration membrane water purifier with cyclone desanding device and manufacturing method of ultra-filtration membrane water purifier |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108636120A (en) * | 2018-05-29 | 2018-10-12 | 珠海市江河海水处理科技股份有限公司 | Spiral-flow type accurate filter |
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| CN201923900U (en) * | 2011-01-27 | 2011-08-10 | 成都市飞龙水处理技术研究所 | Integrated single-drum water purifier with back washing and sewage discharging functions |
| CN201932973U (en) * | 2011-01-08 | 2011-08-17 | 成都市飞龙水处理技术研究所 | Pressure storing type full-automatic sewage disposal three-in-one integral filter |
| CN202610052U (en) * | 2012-07-03 | 2012-12-19 | 成都市飞龙水处理技术研究所 | Ultrafiltration membrane water purifier with full-automatic cyclone sand removing device |
| WO2013106946A1 (en) * | 2012-01-17 | 2013-07-25 | 华南再生资源（中山）有限公司 | Sewage treatment system apparatus for absolute quantification of sludge and method for recycling sewage |
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| CN201932973U (en) * | 2011-01-08 | 2011-08-17 | 成都市飞龙水处理技术研究所 | Pressure storing type full-automatic sewage disposal three-in-one integral filter |
| CN201923900U (en) * | 2011-01-27 | 2011-08-10 | 成都市飞龙水处理技术研究所 | Integrated single-drum water purifier with back washing and sewage discharging functions |
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Application publication date: 20150121 |