CN203183920U - Hollow fluid microfiltration membrane device - Google Patents
Hollow fluid microfiltration membrane device Download PDFInfo
- Publication number
- CN203183920U CN203183920U CN 201320200691 CN201320200691U CN203183920U CN 203183920 U CN203183920 U CN 203183920U CN 201320200691 CN201320200691 CN 201320200691 CN 201320200691 U CN201320200691 U CN 201320200691U CN 203183920 U CN203183920 U CN 203183920U
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- hollow
- cavity
- filtration
- hollow micro
- mandrel
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Abstract
The utility model relates to a hollow fluid microfiltration membrane device. According to the device, multiple hollow microfiltration membranes are uniformly arranged on a spindle; hollow small holes are formed in the surface of the spindle; the hollow microfiltration membranes are divided into an upper layer and a lower layer and have a hollow cavity flow channel layer structure; the filtering precision is 0.1-10 microns; filter holes in the membranes are in an asymmetric structure so as to form an irregular curved channel; the hollow cavity consists of multiple radial small cavities formed by radial reinforcing ribs and upper and lower dense layers, and the small holes in the spindle correspond to the hollow cavity. The membrane filter material is made of an ultrahigh molecular weight polyethylene material, and due to the design of special production process, the filtering precision is 0.1-10 microns, the filter mode is a dead end filtration mode, pollutants are prevented from entering the inner cavity, and secondary pollution is avoided. Because the small holes in the spindle are communicated with the cavity of the hollow microfiltration membranes, purified pure water flows into the spindle from the cavity and flows out of a water outlet of a cover, wastewater is not generated, and water resources are saved.
Description
Technical field
The utility model relates to the purifier to water treatment field, is specifically related to a kind of fluid hollow micro-filtration diaphragm device, is specially adapted to be installed in be used for filtering drinking water on the hollow micro-filtration diaphragm water purifier.
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 filtering flow 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 purpose of this utility model is, at the deficiencies in the prior art, provides a kind of filtering accuracy height, long service life, and the unit are filter capacity is strong, is difficult for stopping up, not producing a kind of fluid hollow micro-filtration diaphragm device of secondary pollution simultaneously.
For achieving the above object, the technical solution adopted in the utility model is: a kind of fluid hollow micro-filtration diaphragm device, comprise mandrel and hollow micro-filtration diaphragm, several hollow micro-filtration diaphragms evenly are arranged on the mandrel, aperture and mandrel that described mandrel surface evenly is provided with rule are shaped as hollow form, described hollow micro-filtration diaphragm is two-layer compacted zone up and down, hollow cavity runner layer structure diaphragm, filtering accuracy is 0.1-10um, and the inner filter opening of its diaphragm is that asymmetrical junction is configured to irregular curved passage; Several radial loculus bodies that described hollow cavity is made of the radial reinforcement that is arranged on its inside cavity and two-layer compacted zone up and down form and mandrel on aperture and the position of hollow cavity corresponding.
Further, be provided with seal gasket between the adjacent hollow micro-filtration diaphragm.
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 utility model 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; 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; 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 utility model is described in further detail.
Fig. 1 is the structural representation of the related hollow micro-filtration diaphragm water purifier of the utility model;
Fig. 2 is the structural representation of preferred embodiment of the present utility model.
Fig. 3 is the profile of hollow micro-filtration diaphragm water purifier cover related among Fig. 1;
Fig. 4 is the sectional view of A-A among Fig. 3;
Fig. 5 is the profile of hollow micro-filtration diaphragm in the related hollow micro-filtration diaphragm water purifier of the utility model;
Fig. 6 is the sectional view of B-B among Fig. 5;
Fig. 7 is the related hollow micro-filtration diaphragm water purifier of the utility model and the assembly drawing of quantum activating apparatus;
Fig. 8 is the profile of quantum activating apparatus related among Fig. 6;
Fig. 9 is the sectional view of C-C among Fig. 8;
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 5, 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, the quantity of diaphragm element 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, 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.
Be illustrated in figure 2 as the structural representation of the utility model preferred embodiment, 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.
As further improvement of the utility model, 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 utility model another, outside at casing 5 is provided with sewage draining exit, She Ji purpose is to be filtered to the pollutant of membrane surface because of accumulation for a long time like this, breed bacteria, 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 utility model when mounted, general employing integral installation, but in order to be suitable for the installation in the small space, the utility model 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 the related cover of the utility model 2 as Fig. 3,4, 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 utility model preferred embodiment 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 the related hollow micro-filtration diaphragm 4 of the utility model as Fig. 5,6, the filter material of hollow micro-filtration diaphragm 4 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. 7,8,9 be depicted as the related quantum activating apparatus 6 of the utility model 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.
Claims (3)
1. fluid hollow micro-filtration diaphragm device, comprise mandrel and hollow micro-filtration diaphragm, it is characterized in that: several hollow micro-filtration diaphragms evenly are arranged on the mandrel, aperture and mandrel that described mandrel surface evenly is provided with rule are shaped as hollow form, described hollow micro-filtration diaphragm is two-layer compacted zone up and down, hollow cavity runner layer structure diaphragm, filtering accuracy is 0.1-10um, and the inner filter opening of its diaphragm is that asymmetrical junction is configured to irregular curved passage; Several radial loculus bodies that described hollow cavity is made of the radial reinforcement that is arranged on its inside cavity and two-layer compacted zone up and down form and mandrel on aperture and the position of hollow cavity corresponding.
2. fluid hollow micro-filtration diaphragm device according to claim 1 is characterized in that: be provided with seal gasket between the adjacent hollow micro-filtration diaphragm.
3. fluid hollow micro-filtration diaphragm device according to claim 1 is characterized in that: described hollow micro-filtration diaphragm is for circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320200691 CN203183920U (en) | 2013-04-20 | 2013-04-20 | Hollow fluid microfiltration membrane device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320200691 CN203183920U (en) | 2013-04-20 | 2013-04-20 | Hollow fluid microfiltration membrane device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203183920U true CN203183920U (en) | 2013-09-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320200691 Expired - Lifetime CN203183920U (en) | 2013-04-20 | 2013-04-20 | Hollow fluid microfiltration membrane device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203183920U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103253737A (en) * | 2013-04-20 | 2013-08-21 | 马彰原 | Hollow fluid micro-filtration diaphragm device |
| CN106351192A (en) * | 2016-10-09 | 2017-01-25 | 广州市环境保护工程设计院有限公司 | River surge inlet grille device and decontamination method thereof |
-
2013
- 2013-04-20 CN CN 201320200691 patent/CN203183920U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103253737A (en) * | 2013-04-20 | 2013-08-21 | 马彰原 | Hollow fluid micro-filtration diaphragm device |
| CN103253737B (en) * | 2013-04-20 | 2014-07-23 | 马彰原 | Hollow fluid micro-filtration diaphragm device |
| CN106351192A (en) * | 2016-10-09 | 2017-01-25 | 广州市环境保护工程设计院有限公司 | River surge inlet grille device and decontamination method thereof |
| CN106351192B (en) * | 2016-10-09 | 2019-11-15 | 广州市环境保护工程设计院有限公司 | A kind of creek water inlet grid device and its decontamination method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130911 Effective date of abandoning: 20140723 |
|
| RGAV | Abandon patent right to avoid regrant |