CN105311875A - Vibrator unit and filter membrane support - Google Patents
Vibrator unit and filter membrane support Download PDFInfo
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- CN105311875A CN105311875A CN201410310729.9A CN201410310729A CN105311875A CN 105311875 A CN105311875 A CN 105311875A CN 201410310729 A CN201410310729 A CN 201410310729A CN 105311875 A CN105311875 A CN 105311875A
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- sheet
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Abstract
The invention provides a vibrator unit and a filter membrane support. The vibrator unit includes a plurality of vibrating pieces arranged in a successively stacked manner, wherein the thicknesses of adjacent vibrating pieces are not same. A through hole is formed in each vibrating piece. The through holes in the vibrating pieces are connected together to form a clean water channel of the vibrator unit. A plurality of supporting members are disposed between the adjacent vibrating pieces. By means of the filter membrane support, when waste water passes through the seam between the adjacent vibrating pieces and enters the clean water channel, the vibrating pieces generate vibration to form a vibration wave which applies a counter acting force to sewage in the reversed direction of waste water flow, so that the sewage can be remained at a preset distance from the outer surface of the filter membrane support and is gradually gathered to form a filter film. The supporting members disposed between the adjacent vibrating pieces form an enough gap between two adjacent vibrating pieces, so that enough water is ensured to flow through the surface of the vibrating pieces, namely, water is ensured to have enough load acting on the vibrating pieces, thereby forming vibration on the vibrating pieces.
Description
Technical field
The present invention relates to water treatment field, in particular to a kind of oscillator unit and the filtration membrane cartridge containing this oscillator unit.
Background technology
At present, in existing sewage disposal device, what its sewage filter device was conventional is sandstone formula filter, the volume of gravel filter is larger, and the filter core of filter easily blocks and hardens, cause filter effect not good, and need after hardening to carry out backwash with a large amount of clear water, the sewage that backwash produces needs again to filter, and causes the sewage treating efficiency of sewage disposal device not high.
Summary of the invention
In order to solve the problems of the technologies described above one of at least, one object of the present invention is to provide a kind of oscillator unit, and when there being water by oscillator unit, oscillator unit produces vibration.
Another object of the present invention is to provide a kind of filtration membrane cartridge with above-mentioned oscillator unit.
In view of this, the embodiment of first aspect present invention provides a kind of oscillator unit, for the filtration membrane cartridge of water treatment, comprise: multiple sheet that shakes stacked successively, the middle part of the described sheet that shakes is provided with through hole, the described through hole of sheet of shaking described in multiple connects and composes the water-dilution channel of described oscillator unit, shakes between sheet and be provided with support member described in adjacent.
Oscillator unit provided by the invention, according to fluid structurecoupling principle (solid produces deformation or motion under the effect of fluid-load), current are when the sheet that shakes surperficial, make shake sheet generation vibration, formation vibration wave, this vibration wave can apply and water (flow) direction opposite effect power the dirt in sewage, dirt is pushed away the surface of filtration membrane cartridge, dirt is under the acting in conjunction of vibration wave and current, remain on the setpoint distance place of distance filtration membrane cartridge outer surface, be gathered in the setpoint distance place outside filtration membrane cartridge outer surface along with dirt gradually, define filter membrane; Adjacent shaking between sheet is provided with support member, makes adjacent shaking between sheet have enough gaps, thus ensure that the surface of enough current through the sheet that shakes, and namely ensure that glassware for drinking water has enough large load to be applied to and shakes on sheet, and the sheet that enables to shake produces vibration.
In addition, the oscillator unit that the above embodiment of the present invention provides also has following additional technical feature:
According to one embodiment of present invention, described support member is the projection of shaking on sheet described in being arranged on, and the sheet that shakes described in each is provided with multiple described projection, and adjacent described in the described projection of shaking on sheet arrange in opposite directions.
According to one embodiment of present invention, the sheet that shakes described in each is provided with multiple described projection, and the circumference of the sheet that shakes described in multiple described protruding edge is uniform.
According to one embodiment of present invention, described in the sheet that shakes be that circle is shaken sheet, described through hole is manhole; In described oscillator unit, the described projection of shaking described in adjacent on sheet is shaken described in same the line of the projection on sheet, but described in shake the center of circle of sheet.
According to one embodiment of present invention, the scope of the height of described projection is 0.05mm-0.5mm.
According to one embodiment of present invention, the outward flange of sheet of shaking described in adjacent is all not concordant with inward flange.
According to one embodiment of present invention, the inward flange of the described sheet that shakes is provided with the first groove, and described first groove shaken described in adjacent on sheet is crisscross arranged, and/or, the outward flange of the described sheet that shakes is provided with the second groove, and described second groove shaken described in adjacent on sheet is crisscross arranged.
According to one embodiment of present invention, the thickness of sheet of shaking described in adjacent is not identical.
According to one embodiment of present invention, the sheet that shakes described in multiple comprises the first shake sheet and the second and to shake sheet, and described the first shake sheet and described the second sheet that shakes is arranged alternately.
The embodiment of second aspect present invention provides a kind of filtration membrane cartridge, comprises at least one oscillator unit described in above-mentioned any one.
The oscillator unit that the filtration membrane cartridge that the embodiment of second aspect present invention provides provides by being provided with first aspect embodiment, adjacent shaking between sheet is provided with support member, adjacent shaking between sheet is made to have enough gaps, thus ensure that the surface of enough current through the sheet that shakes, namely ensure that glassware for drinking water has enough large load to be applied to and shakes on sheet, the sheet that enables to shake produces vibration.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present invention and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Fig. 1 is the plan structure schematic diagram of oscillator unit of the present invention;
Fig. 2 be in Fig. 1 A-A to sectional structure schematic diagram.
Wherein, the corresponding relation in Fig. 1 and Fig. 2 between Reference numeral and component names is:
1 oscillator unit, 2 shake sheet, 201 through holes, and 202 is protruding, 3 water-dilution channels.
Detailed description of the invention
In order to more clearly understand above-mentioned purpose of the present invention, feature and advantage, below in conjunction with the drawings and specific embodiments, the present invention is further described in detail.It should be noted that, when not conflicting, the feature in the embodiment of the application and embodiment can combine mutually.
Set forth a lot of detail in the following description so that fully understand the present invention; but; the present invention can also adopt other to be different from other modes described here and implement, and therefore, protection scope of the present invention is not by the restriction of following public specific embodiment.
Referring to Fig. 1 and Fig. 2, described according to some embodiments of the invention oscillator unit 1 is described.
As depicted in figs. 1 and 2, the oscillator unit 1 that the embodiment of first aspect present invention provides, for the filtration membrane cartridge of water treatment, for water treatment, oscillator unit 1 comprises: multiple sheet 2 that shakes stacked successively, the shake middle part of sheet 2 is provided with through hole 201, and the through hole 201 of multiple sheet 2 that shakes connects and composes the water-dilution channel 3 of oscillator unit 1, and adjacent shaking between sheet 2 is provided with support member.
Oscillator unit 1 provided by the invention, according to fluid structurecoupling principle (solid produces deformation or motion under the effect of fluid-load), current are when the sheet 2 that shakes surperficial, make shake sheet 2 generation vibration, formation vibration wave, this vibration wave can apply and water (flow) direction opposite effect power the dirt in sewage, dirt is pushed away the surface of filtration membrane cartridge, dirt is under the acting in conjunction of vibration wave and current, remain on the setpoint distance place of distance filtration membrane cartridge outer surface, be gathered in the setpoint distance place outside filtration membrane cartridge outer surface along with dirt gradually, define filter membrane; Adjacent shaking between sheet 2 is provided with support member, makes adjacent shaking between sheet 2 have enough gaps, thus ensure that the surface of enough current through the sheet 2 that shakes, and namely ensure that glassware for drinking water has enough large load to be applied to and shakes on sheet 2, and the sheet 2 that makes to shake can produce vibration.
In one embodiment of the invention, as shown in Figure 2, support member is be arranged on the projection 202 of shaking on sheet 2, and each sheet 2 that shakes is provided with multiple protruding 202, and adjacent projection 202 of shaking on sheet 2 is arranged in opposite directions.
In this embodiment, when the sheet 2 that shakes vibrates, this projection 202 of shaking on sheet 2 can be knocked and the adjacent sheet 2 that shakes, the adjacent sheet 2 that shakes is made to produce vibration, when the adjacent sheet 2 that shakes vibrates, the projection 202 on it can apply an impulsive force conversely to this sheet 2 that shakes, and enhances the vibration of this sheet 2 that shakes, ringing like this, enhances the effect that the sheet 2 that shakes vibrates.
In one embodiment of the invention, as shown in Figure 1, each sheet 2 that shakes is provided with multiple protruding 202, and multiple protruding 202 edges shake, the circumference of sheet 2 is uniform.
In one embodiment of the invention, the sheet 2 that shakes to shake sheet 2 for circle, and through hole 201 is manhole 201; In oscillator unit 1, adjacent projection 202 of shaking on sheet 2 is at the line of same projection of shaking on sheet 2, but the center of circle of the sheet 2 that shakes.
In this embodiment, the stream of water is not straight line, with water along the radial flow of the sheet 2 that shakes compared with the surface of the sheet 2 that shakes, the setting of sheet 2 projection 202 of shaking, the path of current warp is bent, thus extends the length of effluent stream through the path on sheet 2 surface that shakes, add the load of water to the effect duration of the sheet 2 that shakes, the energy being passed to the sheet 2 that shakes like this is more, and the vibration Shaoxing opera of the sheet 2 that makes to shake is strong.
In one embodiment of the invention, the scope of the height of projection 202 is 0.05mm-0.5mm; Preferably, protruding 202 height be 0.08mm.
In one particular embodiment of the present invention, as shown in Figure 2, the outward flange of the adjacent sheet 2 that shakes is all not concordant with inward flange.
Or the inward flange of the sheet that shakes is provided with the first groove, adjacent the first groove shaken on sheet is crisscross arranged, and/or the outward flange of the sheet that shakes is provided with the second groove, adjacent the second groove shaken on sheet is crisscross arranged.
In the above-described embodiments, because the inward flange of the adjacent sheet 2 that shakes is not concordant, namely the inwall of water-dilution channel 3 is uneven, water in water-dilution channel 3 on flowing, during by rough inwall, to shaking, sheet 2 applies an active force, make sheet 2 generation vibration of shaking, in the vibration that this vibration and fluid structurecoupling produce, under the acting in conjunction of the enhancing vibration of projection 202, outside active force (power rightabout with water (flow) direction) is applied to the dirt in sewage or filter membrane, simultaneously under the effect of current, dirt in sewage or filter membrane remain on the setpoint distance place of rack body outer surface.
It should be appreciated by those skilled in the art, the inward flange of the adjacent sheet that shakes also is not limited to above-mentioned structure, as long as when can ensure the through hole of water by the adjacent sheet that shakes, the sheet that makes to shake produces and vibrates.
Wherein, the inward flange of the sheet that shakes in above-described embodiment refer to through hole sidewall, outward flange refers to the lateral wall of the sheet that shakes.
In one embodiment of the invention, the thickness of the adjacent sheet 2 that shakes is not identical; And shake sheet 2 thickness between 0.1 ~ 0.6mm.
In one embodiment of the invention, multiple sheet 2 that shakes comprises the first shake sheet 2 and the second and to shake sheet 2, and the first shake sheet 2 and the second sheet 2 that shakes is arranged alternately.
The filtration membrane cartridge that the embodiment of second aspect present invention provides, comprises at least one oscillator unit 1 described in above-mentioned any one embodiment.
The oscillator unit 1 that the filtration membrane cartridge that the embodiment of second aspect present invention provides provides by being provided with first aspect embodiment, adjacent shaking between sheet 2 is provided with support member, adjacent shaking between sheet 2 is made to have enough gaps, thus ensure that the surface of enough current through the sheet 2 that shakes, namely ensure that glassware for drinking water has enough large load to be applied to and shakes on sheet 2, the sheet 2 that makes to shake can produce vibration.
In the present invention, term " first ", " second ", object only for describing, and instruction or hint relative importance can not be interpreted as; Term " multiple " then refers to two or more, unless otherwise clear and definite restriction.The term such as term " installation ", " being connected ", " connection ", " fixing " all should be interpreted broadly, and such as, " connection " can be fixedly connected with, and also can be removably connect, or connects integratedly; " being connected " can be directly be connected, and also indirectly can be connected by intermediary.For the ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
In the description of this description, specific features, structure, material or feature that the description of term " embodiment ", " some embodiments ", " specific embodiment " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present invention or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. an oscillator unit, for the filtration membrane cartridge of water treatment, is characterized in that, comprising:
Multiple sheet that shakes stacked successively, described in the shake middle part of sheet be provided with through hole, the described through hole of the sheet that shakes described in multiple connects and composes the water-dilution channel of described oscillator unit, and shaking between sheet described in adjacent is provided with support member.
2. oscillator unit according to claim 1, is characterized in that,
Described support member is the projection of shaking on sheet described in being arranged on, and the sheet that shakes described in each is provided with described projection, and adjacent described in the described projection of shaking on sheet arrange in opposite directions.
3. oscillator unit according to claim 2, is characterized in that,
Shake described in each on sheet and be provided with multiple described projection, and multiple described protruding along described in the shake circumference of sheet uniform.
4. oscillator unit according to claim 3, is characterized in that,
The described sheet that shakes is that circle is shaken sheet, and described through hole is manhole;
In described oscillator unit, the described projection of shaking described in adjacent on sheet is shaken described in same the line of the projection on sheet, but described in shake the center of circle of sheet.
5. oscillator unit according to claim 4, is characterized in that,
The scope of the height of described projection is 0.05mm-0.5mm.
6. oscillator unit according to claim 1, is characterized in that,
The outward flange of sheet of shaking described in adjacent is all not concordant with inward flange.
7. oscillator unit according to claim 1, is characterized in that,
The inward flange of the described sheet that shakes is provided with the first groove, and described first groove shaken described in adjacent on sheet is crisscross arranged, and/or, described in shake sheet outward flange on be provided with the second groove, described second groove shaken described in adjacent on sheet is crisscross arranged.
8. oscillator unit according to claim 1, is characterized in that,
The thickness of sheet of shaking described in adjacent is not identical.
9. oscillator unit according to any one of claim 1 to 8, is characterized in that,
The sheet that shakes described in multiple comprises the first shake sheet and the second and to shake sheet, and described the first shake sheet and described the second sheet that shakes is arranged alternately.
10. a filtration membrane cartridge, is characterized in that, comprises at least one oscillator unit as claimed in any one of claims 1-9 wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410310729.9A CN105311875B (en) | 2014-07-01 | 2014-07-01 | Oscillator unit and filtration membrane cartridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410310729.9A CN105311875B (en) | 2014-07-01 | 2014-07-01 | Oscillator unit and filtration membrane cartridge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105311875A true CN105311875A (en) | 2016-02-10 |
| CN105311875B CN105311875B (en) | 2017-08-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410310729.9A Active CN105311875B (en) | 2014-07-01 | 2014-07-01 | Oscillator unit and filtration membrane cartridge |
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| Country | Link |
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| CN (1) | CN105311875B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4707259A (en) * | 1984-03-29 | 1987-11-17 | Charles Doucet | Filter with superposed rings for filtering liquids |
| CN201427002Y (en) * | 2009-02-19 | 2010-03-24 | 杨晓燕 | Laminated disc filter and filter element thereof |
| CN203598568U (en) * | 2013-10-19 | 2014-05-21 | 余姚市捷达环保设备有限公司 | Laminated water distributor |
| CN203944214U (en) * | 2014-07-01 | 2014-11-19 | 北京克达思科技有限公司 | Oscillator unit and filtration membrane cartridge |
-
2014
- 2014-07-01 CN CN201410310729.9A patent/CN105311875B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4707259A (en) * | 1984-03-29 | 1987-11-17 | Charles Doucet | Filter with superposed rings for filtering liquids |
| CN201427002Y (en) * | 2009-02-19 | 2010-03-24 | 杨晓燕 | Laminated disc filter and filter element thereof |
| CN203598568U (en) * | 2013-10-19 | 2014-05-21 | 余姚市捷达环保设备有限公司 | Laminated water distributor |
| CN203944214U (en) * | 2014-07-01 | 2014-11-19 | 北京克达思科技有限公司 | Oscillator unit and filtration membrane cartridge |
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| Publication number | Publication date |
|---|---|
| CN105311875B (en) | 2017-08-25 |
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Effective date of registration: 20160905 Address after: 201900 5505-M room, No. 1508, Mudanjiang Road, Shanghai, Baoshan District Applicant after: Shanghai samyo Fluid Technology Co. Ltd. Address before: 100006 Beijing city Dongcheng District Wangfujing Street No. 8 Macao Center Room 802 Applicant before: AOYUAN TECHNOLOGY CO., LTD. |
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