CN103252165A - Water purifier with hollow microfiltration membranes - Google Patents
Water purifier with hollow microfiltration membranes Download PDFInfo
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- CN103252165A CN103252165A CN2013101376991A CN201310137699A CN103252165A CN 103252165 A CN103252165 A CN 103252165A CN 2013101376991 A CN2013101376991 A CN 2013101376991A CN 201310137699 A CN201310137699 A CN 201310137699A CN 103252165 A CN103252165 A CN 103252165A
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Abstract
The invention relates to a water purifier with hollow microfiltration membranes. The water purifier comprises a cover, a mandrel, hollow microfiltration membranes and a case, wherein the cover is connected with the case; a water inlet and a water outlet are arranged on the left and right sides of the cover respectively; a projecting hollow trough is arranged inside the cover; the mandrel is inserted into the hollow trough; hollow small holes are uniformly formed in the surface of the mandrel; a plurality of hollow microfiltration membranes pass through the mandrel uniformly; the inflow direction of the water inlet of the cover is designed into an oblique direction which can be used for washing the hollow trough in a rotary manner; the hollow microfiltration membranes are upper and lower compact layers; the filter precision of runner layer structure membranes of hollow cavities is 0.1-10mu m; filtration holes inside the membranes are of asymmetric structures and form an irregular bent passage; the hollow cavities are formed by radial reinforcing ribs arranged in the cavities and a plurality of small radial cavities formed by the upper and lower compact layers; and the small holes in the mandrel are communicated with the hollow cavities of the hollow microfiltration membranes. The water purifier has high filter precision and long service life, does not have wastewater, is not easy to block and does not produce secondary pollution.
Description
Technical field
The invention belongs to the cleaning equipment to water treatment field, be specifically related to a kind of hollow micro-filtration diaphragm water purifier, the hollow micro-filtration diaphragm in this water purifier is specially adapted in the drinking water water making devices of indexs variation surface water greatly as water inlet such as suspended solid, turbidity, microorganism.
Background technology
The world today is owing to environmental pollution, and water resource is constantly deficient, forces the water technology fast development.At present, normally filtered for the employed purifier of water treatment field by filter core or the filter stick that filtering material (filtering accuracy is＞20 μ m) is made, the magnetic valve accessory of being furnished with simultaneously by band waste water ratio carries out the dense and flushing of continuous row, because filter core and filter stick global formation, filter capacity is limited, and unit are filter capacity output is low, and the pollutant of surface interception stops up filter opening easily, cause filter material short service life, can not reuse; Magnetic valve accessory with the waste water ratio not only increases cost simultaneously, and magnetic valve is easy to generate fault, and filter type is cross-flow filtration, and continuous blow-down waste water causes the significant wastage of water resource.
Simultaneously, also having a class to be applied to liquid filtering sheet in the purifier to water treatment field, it is a filter with integral cavity, also has several little cavitys in its cavity, because two-layer up and down all is filter course, so increased filter area, increase service life, but the inner filter opening of two filter layers is symmetrical structure up and down, the polluter of membrane retention is stayed in the cavity of hollow easily, polluted water, breed bacteria is brought secondary pollution.
Summary of the invention
The objective of the invention is to, at the deficiencies in the prior art, provide a kind of filtering accuracy height, long service life, the unit are filter capacity is strong, and no waste water is difficult for stopping up, not producing the hollow micro-filtration diaphragm water purifier of secondary pollution simultaneously.
For achieving the above object, the technical solution used in the present invention is: a kind of hollow micro-filtration diaphragm water purifier, comprise cover, mandrel, hollow micro-filtration diaphragm and casing, cover is connected with casing, the described cover left and right sides is respectively water inlet, delivery port, cover inner is provided with the hollow groove that is inserted with mandrel of protrusion, aperture and mandrel that the mandrel surface evenly is provided with rule are shaped as hollow form, evenly be installed with a plurality of hollow micro-filtration diaphragms on described mandrel, the water inlet direction of described cover water inlet is arranged to rotate the incline direction that washes away hollow groove; Described hollow micro-filtration diaphragm is two-layer compacted zone up and down, hollow cavity runner layer structure diaphragm, and filtering accuracy is 0.1-10um, and the inner filter opening of its diaphragm is that asymmetrical junction is configured to irregular curved passage; Described hollow cavity is made up of several radial loculus bodies that the radial reinforcement that is arranged on its inside cavity and two-layer compacted zone up and down constitute; Aperture on the described mandrel communicates with the hollow cavity of hollow micro-filtration diaphragm.
Further, the water inlet direction of described cover water inlet is arranged to rotate the tangential direction of washing away hollow groove.
Further, described hollow groove and mandrel are arranged to the mode of removably connecting.
Further, be provided with control valve on the described cover.
Further, described casing outside also is provided with sewage draining exit.
Further, be provided with seal gasket between the adjacent hollow micro-filtration diaphragm.
Further, described hollow micro-filtration diaphragm water purifier also comprises the quantum activating apparatus, this quantum activating apparatus is connected with the cover delivery port, described quantum activating apparatus comprises shell, high strength magnet and connecting thread, described enclosure center is provided with the fluid passage, is provided with the high strength magnet of 2 semicircle shapes around the fluid passage.
Further, described hollow micro-filtration diaphragm is circular.
Further, the material of described hollow micro-filtration diaphragm is greater than the ultra-high molecular weight polyethylene more than 2,800,000.
The present invention compared with prior art has following beneficial effect: because filter material adopts ultra-high molecular weight polyethylene (UHMWPE) material, through unique production technology design, having formed filtering accuracy is 0.1 μ m～10 μ m, and filter disc is the fine and close filter course of upper and lower faces; Hollow cavity, runner and radial supporting layer structure; Filter type is dead-end filtration, and pollutant can not enter internal cavities, produces secondary pollution; Be installed with a plurality of hollow micro-filtration diaphragms on the mandrel, and the levels of diaphragm, articulamentum all have filtering function, compare with filter core or the filter stick of same diameter, filter area increases 30-40%, and unit are is filtered the output capacity height; Cover feed liquor runner mouth is wedge-shaped design, and filter disc is formed shear force, can form the effect that rotation is washed away to the pollutant that is trapped on the filter disc, prolongs filter material service life, keeps long-time stable the use; The filter disc surface forms asymmetric compacted zone with filtering layer, forms the surface and tackles, and the bending of fine filtering layer inner duct is played bridge formation, interception, absorption to the particle that sees through the top layer, is difficult for stopping up the renewable use repeatedly of filter opening; The quantum activating apparatus activates hydrone polarity, forms small-micelle water, has removed the harm of chlorion in the water, suppresses fungus grown, and water body contacts and use produces scale inhibition and scale removal effect to utensil; The control valve of cover upper end can regulate hydraulic pressure, it is poor to keep-up pressure, the discard solution discharge port of casing outside is guaranteed the long-time blowdown in time of using or stop using, and prevents pollution; Mandrel and cover are set as dismountable, purpose is in order to use in small space; Owing to be inserted with the mandrel of hollow form in the hollow groove in the cover, the aperture on the mandrel communicates with cavity on the hollow micro-filtration diaphragm, makes to purify the pure water that obtains and flow into mandrel from cavity, flows out from the delivery port of cover, and the no waste water in centre has been saved water resource.
Description of drawings
Below in conjunction with accompanying drawing the specific embodiment of the present invention is described in further detail.
Fig. 1 is structural representation of the present invention;
Fig. 2 is the profile of cover related among Fig. 1;
Fig. 3 is the sectional view of A-A among Fig. 2;
Fig. 4 is the profile of hollow micro-filtration diaphragm related among Fig. 1;
Fig. 5 is the sectional view of B-B among Fig. 4;
Fig. 6 is the assembly drawing of hollow micro-filtration diaphragm water purifier of the present invention and quantum activating apparatus;
Fig. 7 is the profile of quantum activating apparatus related among Fig. 6;
Fig. 8 is the sectional view of C-C among Fig. 7;
Fig. 9 is the structural representation of the preferred embodiment of mandrel related in the hollow micro-filtration diaphragm water purifier of the present invention and hollow micro-filtration membrane chip module.
In the above-mentioned accompanying drawing: 1. hollow micro-filtration diaphragm water purifier; 2. cover; 3. mandrel; 4. hollow micro-filtration diaphragm; 5. casing; 6. quantum activating apparatus; 7. seal gasket; 21. water inlet; 22. delivery port; 23. hollow groove; 24. control valve; 31. aperture; 41. hollow cavity; 42. reinforcement; 43. little cavity; 51. sewage draining exit; 61. shell; 62. connecting thread; 63. magnet; 64. fluid passage.
The specific embodiment
Embodiment: as Fig. 1, shown in 4, a kind of hollow micro-filtration diaphragm water purifier, comprise cover 2, mandrel 3, hollow micro-filtration diaphragm 4, casing 5, quantum activating apparatus 6 and seal gasket 7, cover 2 is connected with casing 5, cover 2 left and right sides are respectively water inlet 21 and delivery port 22, delivery port 22 is connected with quantum activating apparatus 6, cover 2 inside are provided with the hollow groove that is inserted with mandrel 3 23 of protrusion, aperture 31 and mandrel that mandrel 3 surfaces evenly are provided with rule are shaped as hollow form, a plurality of hollow micro-filtration diaphragms 4 are through on the mandrel 3 uniformly simultaneously, diaphragm quantity is determined by the body space, be provided with seal gasket 7 between the adjacent hollow micro-filtration diaphragm 4, described hollow micro-filtration diaphragm 4 is two-layer compacted zone up and down, have hollow cavity 41 runner layer structure diaphragms, aperture 31 on the mandrel 3 should communicate with the hollow cavity 41 of hollow micro-filtration diaphragm 4, the purpose of doing like this is the processing water of coming in from water inlet in hollow micro-filtration diaphragm 4 filters the aperture 31 that by its hollow cavity 41 pure water that obtains is flow on the mandrel 3, hollow form inside from mandrel 3 flow into delivery port again, activate the polarity of hydrone in its pure water through the quantum activating apparatus, form small-micelle water, removed the harm of chlorion in the water, suppress fungus grown, reach the effect that utensil is produced scale inhibition and scale removal.
As a further improvement on the present invention, be provided with control valve 24 in the upper end of cover 2, be used for regulating the pressure in this water purifier, remain suitable pressure differential, the water after the filtration is flowed out smoothly.
Be improved to as of the present invention another, outside at casing 5 is provided with sewage draining exit, and She Ji purpose is to be filtered to the pollutant of membrane surface because of accumulation for a long time, breed bacteria like this, the design of sewage draining exit can prevent from polluting or long-time stopping using also can be guaranteed timely blowdown, prevents from polluting.
The present invention when mounted, general employing integral installation, but in order to be suitable for the installation in the small space, the present invention is arranged to mandrel and cover detachable, when in narrow space, installing, cover in this water purifier, mandrel, hollow micro-filtration diaphragm, casing can be taken apart respectively, and then the order assembling.
Be depicted as the profile of cover involved in the present invention 2 as Fig. 2,3, the water inlet direction of the water inlet 21 of cover is designed to rotate the incline direction that washes away hollow groove, namely can form shearing force and rotate the surface of washing away hollow micro-filtration diaphragm 4, reach the effect that flushing is attached to the pollutant of membrane surface, play backwashing function, extend working time, be used the sewage draining exit 51 of casing 5 simultaneously, better effects if.The preferred embodiment of the invention is that the water inlet direction of the water inlet 21 of cover is arranged to rotate the tangential direction of washing away hollow groove.
Be depicted as the profile of hollow micro-filtration diaphragm 4 involved in the present invention as Fig. 4,5, the filter material of hollow micro-filtration diaphragm adopts greater than the ultra-high molecular weight polyethylene more than 2,800,000 (UHMWPE) material, through unique production technology design, having formed filtering accuracy is 0.1 μ m～10 μ m, and filter disc is the fine and close filter course of upper and lower faces; Hollow cavity, runner and radial supporting layer structure; Filter type is dead-end filtration, and pollutant can not enter internal cavities, produces secondary pollution; And these hollow micro-filtration diaphragm 4 inner filter openings are that asymmetrical junction is configured to bending channel the particle that sees through the top layer is played bridges formation, interception, absorption, are difficult for the renewable use repeatedly of obstruction filter opening; Inner hollow cavity 41 is made up of several radial loculus bodies 43 that the radial reinforcement 42 that is arranged on its inside cavity and two-layer compacted zone up and down constitute; The filter disc surface forms asymmetric compacted zone with filtering layer, the interception of formation surface, and simultaneously, the levels of diaphragm, articulamentum all have filtering function, compare with filter core or the filter stick of same diameter, and filter area increases 30-40%, and unit are filtration output capacity is strong.
As Fig. 6,7,8 be depicted as quantum activating apparatus 6 involved in the present invention profile and with the assembly drawing of hollow micro-filtration diaphragm water purifier, this quantum activating apparatus 6 is connected with cover delivery port 22, quantum activating apparatus 6 comprises shell 61, high strength magnet 62 and connecting thread 63, described shell 61 inside center positions are provided with rectangular fluid passage 64, are provided with the high strength magnet 62 of 2 semicircle shapes around the fluid passage.The quantum activating apparatus can activate hydrone polarity, forms small-micelle water, has removed the harm of chlorion in the water, suppresses fungus grown, and water body contacts and use produces scale inhibition and scale removal effect to utensil.
Be illustrated in figure 9 as the structural representation of the preferred embodiment of mandrel involved in the present invention and hollow micro-filtration membrane chip module, aperture 31 on the mandrel 3 hollow cavity 41 with hollow micro-filtration diaphragm 4 fully is fully corresponding, the pure water that filtration is obtained all flow into mandrel 3 inside, whole water purifier does not have waste water in the water purification process, reach the purpose of conserve water resource.
Claims (9)
1. hollow micro-filtration diaphragm water purifier, comprise cover, mandrel, hollow micro-filtration diaphragm and casing, cover is connected with casing, the described cover left and right sides is respectively water inlet, delivery port, cover inner is provided with the hollow groove that is inserted with mandrel of protrusion, aperture and mandrel that the mandrel surface evenly is provided with rule are shaped as hollow form, evenly be installed with a plurality of hollow micro-filtration diaphragms on described mandrel, it is characterized in that: the water inlet direction of described cover water inlet is arranged to rotate the incline direction that washes away hollow groove; Described hollow micro-filtration diaphragm is two-layer compacted zone up and down, hollow cavity runner layer structure diaphragm, and filtering accuracy is 0.1-10um, and the inner filter opening of its diaphragm is that asymmetrical junction is configured to irregular curved passage; Described hollow cavity is made up of several radial loculus bodies that the radial reinforcement that is arranged on its inside cavity and two-layer compacted zone up and down constitute; Aperture on the described mandrel communicates with the hollow cavity of hollow micro-filtration diaphragm.
2. hollow micro-filtration diaphragm water purifier according to claim 1, it is characterized in that: the water inlet direction of described cover water inlet is arranged to rotate the tangential direction of washing away hollow groove.
3. hollow micro-filtration diaphragm water purifier according to claim 1, it is characterized in that: described hollow groove and mandrel are arranged to the mode of removably connecting.
4. hollow micro-filtration diaphragm water purifier according to claim 1 is characterized in that: be provided with control valve on the described cover.
5. hollow micro-filtration diaphragm water purifier according to claim 1, it is characterized in that: described casing outside also is provided with sewage draining exit.
6. hollow micro-filtration diaphragm water purifier according to claim 1 is characterized in that: be provided with seal gasket between the adjacent hollow micro-filtration diaphragm.
7. hollow micro-filtration diaphragm water purifier according to claim 1, it is characterized in that: described hollow micro-filtration diaphragm water purifier also comprises the quantum activating apparatus, this quantum activating apparatus is connected with the cover delivery port, described quantum activating apparatus comprises shell, high strength magnet and connecting thread, described enclosure center is provided with the fluid passage, is provided with the high strength magnet of 2 semicircle shapes around the fluid passage.
8. hollow micro-filtration diaphragm water purifier according to claim 1 is characterized in that: described hollow micro-filtration diaphragm is for circular.
9. according to any one the described hollow micro-filtration diaphragm water purifier in the claim 1-8, it is characterized in that: the material of described hollow micro-filtration diaphragm is greater than the ultra-high molecular weight polyethylene more than 2,800,000.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310137699.1A CN103252165B (en) | 2013-04-20 | 2013-04-20 | Water purifier with hollow microfiltration membranes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310137699.1A CN103252165B (en) | 2013-04-20 | 2013-04-20 | Water purifier with hollow microfiltration membranes |
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| Publication Number | Publication Date |
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| CN103252165A true CN103252165A (en) | 2013-08-21 |
| CN103252165B CN103252165B (en) | 2015-07-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310137699.1A Active CN103252165B (en) | 2013-04-20 | 2013-04-20 | Water purifier with hollow microfiltration membranes |
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| CN (1) | CN103252165B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103446791A (en) * | 2013-08-29 | 2013-12-18 | 马彰原 | Integral cartridge healthy-water device |
| CN103657414A (en) * | 2013-12-18 | 2014-03-26 | 成都美富特膜科技有限公司 | Separation and filter membrane column with same-end water inlet and outlet capacity and feed liquid treatment method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2095862U (en) * | 1991-08-01 | 1992-02-12 | 北京市朝阳区东凯钕铁硼永磁材料厂 | Pipe joint type water magnetizing purifying device |
| CN2829845Y (en) * | 2005-10-09 | 2006-10-25 | 马彰原 | Liquid filtering sheet |
| CN2845882Y (en) * | 2005-10-09 | 2006-12-13 | 马彰原 | Vertical white spirit turbid removing filter |
| JP2007098360A (en) * | 2005-10-07 | 2007-04-19 | Max Co Ltd | Water purifier |
| CN102430339A (en) * | 2012-01-04 | 2012-05-02 | 北京怡百信环境工程有限公司 | Self-cleaning filtering membrane device |
| CN103253735A (en) * | 2013-04-20 | 2013-08-21 | 马彰原 | Quantum activating water purifier with hollow microfiltration membranes |
-
2013
- 2013-04-20 CN CN201310137699.1A patent/CN103252165B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2095862U (en) * | 1991-08-01 | 1992-02-12 | 北京市朝阳区东凯钕铁硼永磁材料厂 | Pipe joint type water magnetizing purifying device |
| JP2007098360A (en) * | 2005-10-07 | 2007-04-19 | Max Co Ltd | Water purifier |
| CN2829845Y (en) * | 2005-10-09 | 2006-10-25 | 马彰原 | Liquid filtering sheet |
| CN2845882Y (en) * | 2005-10-09 | 2006-12-13 | 马彰原 | Vertical white spirit turbid removing filter |
| CN102430339A (en) * | 2012-01-04 | 2012-05-02 | 北京怡百信环境工程有限公司 | Self-cleaning filtering membrane device |
| CN103253735A (en) * | 2013-04-20 | 2013-08-21 | 马彰原 | Quantum activating water purifier with hollow microfiltration membranes |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103446791A (en) * | 2013-08-29 | 2013-12-18 | 马彰原 | Integral cartridge healthy-water device |
| CN103657414A (en) * | 2013-12-18 | 2014-03-26 | 成都美富特膜科技有限公司 | Separation and filter membrane column with same-end water inlet and outlet capacity and feed liquid treatment method thereof |
| CN103657414B (en) * | 2013-12-18 | 2016-08-24 | 成都美富特膜科技有限公司 | With end Inlet and outlet water separating and filtering film post |
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| Publication number | Publication date |
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| CN103252165B (en) | 2015-07-22 |
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Address after: 045000 South Street, Yangquan, Shanxi, No. 300 Patentee after: Ma Zhangyuan Address before: 043000 Shanxi city of Linfen province Houma City Road No. 31 science and Technology Service Center Xie Linguang horse Zhangyuan Patentee before: Ma Zhangyuan |
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Effective date of registration: 20210510 Granted publication date: 20150722 |
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