CN103566763B - Ultrafiltration membrane filter element component inflowing and discharging water at same end - Google Patents
Ultrafiltration membrane filter element component inflowing and discharging water at same end Download PDFInfo
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- CN103566763B CN103566763B CN201310553785.0A CN201310553785A CN103566763B CN 103566763 B CN103566763 B CN 103566763B CN 201310553785 A CN201310553785 A CN 201310553785A CN 103566763 B CN103566763 B CN 103566763B
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Abstract
The invention discloses an ultrafiltration membrane filter element component inflowing and discharging water at the same end. The ultrafiltration membrane filter element component comprises a test tube-shaped shell, a core tube arranged in the shell, and an ultrafiltration membrane arranged between the outer wall of the core tube and the inner wall of the shell, wherein the core tube is internally provided with a first cavity and a second cavity, which are used for changing the directions of discharged pure water and discharged concentrated water, so that a source water inlet, a pure water outlet and a concentrated water outlet are all positioned in the same end surface of the filter element component, and the source water is purified due to the filtering effect of the ultrafiltration membrane. The filter element component adopts a pluggable structure, is convenient to be assembled and disassembled from a water purifying plant so as to be beneficial for replacing or washing, can be replaced or washed by a user without needing door-to-door service of professional staff, has a reasonable structure and good purification effect, and is suitable for being popularized and used in the water purifying plant.
Description
Technical field
The present invention relates to a kind of ultrafiltration membrane filter element component with end Inlet and outlet water.
Background technology
Element kit in conventional art on water purifying plant, two classes can be roughly divided into according to the position of water outlet, water-in, one class is the two ends that water-in and water outlet lay respectively at element kit, another kind of same one end being water-in and water outlet and being positioned at element kit, and majority radially stretches out from sidewall, and in use for some time, element kit needs to carry out changing or cleaning, and for the element kit of above-mentioned two class formations, professional is all needed to change, use cost is not only made to raise, also can with changing the problem such as not in time.
Summary of the invention
For the technical deficiency of above-mentioned existence, the object of this invention is to provide a kind of ultrafiltration membrane filter element component with end Inlet and outlet water, its water inlet and water outlet are all from same end face, and rational in infrastructure, good purification, is convenient to dismounting.
For solving the problems of the technologies described above, the present invention adopts following technical scheme:
With a ultrafiltration membrane filter element component for end Inlet and outlet water, it is characterized in that: comprise the shell in test tube shape, the core pipe be arranged in described shell, be arranged on described core tube wall and described shell inwall between ultra-filtration membrane,
The oral area sealing of described shell is provided with an end socket, described end socket has inner face and outer face, the axle center of described end socket offers core bore, described core bore comprises first paragraph and second segment, described first paragraph is crossing with described outer face, described second segment is crossing with described inner face, the aperture of described first paragraph is less than the aperture of described second segment, forming station terrace between described first paragraph and described second segment, on the hole wall of described second segment, circumference offers diversion groove, described end socket offers the first hole from described outer face to described inner face, described end socket offers the second hole connected with described diversion groove from described outer face,
Described core pipe has first end and the second end, described first end is inserted in the second segment of described core bore respectively hermetically with the both sides of the diversion groove described in correspondence, there is in described core pipe the first chamber extending to the second end from first end, the second chamber of the second end is extended to from first end, the described end of the first end described in the first chamber correspondence and the first paragraph of described core bore connect, the end of the second end described in correspondence is shutoff end, there is a row through through hole to described core pipe outside respectively along its length, the end of the described first end described in the second chamber correspondence is shutoff end, the end of the second end described in correspondence is opening end, first end described in correspondence has the pod apertures connected with described diversion groove,
Described ultra-filtration membrane comprises the many hollow filter pipes be distributed between the inwall of described shell and the outer wall of described core pipe, the inside of described strainer tube is formed walks water cavity, between the outer wall of the end of the adjacent described first end described in strainer tube correspondence, between the outer wall of the end of the described first end described in strainer tube correspondence and the inwall of described shell, between the outer wall of the end of the described first end described in strainer tube correspondence and the outer wall of described core pipe, homogeneous phase seals and arranges, the end of the second end described in strainer tube correspondence described in every root is shutoff end, between the end face of the described first end described in strainer tube correspondence and the inner face of described end socket, there is gap,
Source water enters the first described chamber from the first paragraph of described core bore and enters between described shell and described core pipe through described through hole, under the filteration of each described strainer tube, water purification is discharged along walking after water cavity enters described gap from the end of the second end described in correspondence of each described strainer tube from the first described hole; Stay the dense water in the outside of described strainer tube to enter the second described chamber from the end of the first end described in the correspondence in the second described chamber and discharge from the second described hole through described pod apertures and described diversion groove along it.
Preferably, the tip inside of the second end described in the correspondence of described shell is provided with a projection, second end of described core pipe is pushed against on described projection, the perisporium of described projection is provided with the breach that the second chamber that described core pipe is outside and described can be connected.
Preferably, described core pipe is the hollow column that concentric is arranged in described shell, is provided with axially extended partition muscle in described core pipe, forms the first described chamber and the second described chamber in the both sides of described partition muscle respectively.
Preferably, the second described hole comprises the radial hole connected with described diversion groove and the axial opening connected with described radial hole, and described axial opening is from described outer face to the vertically extending blind hole of described inner face.
Preferably, described end socket is right cylinder, and the first described hole, described core bore and the second described hole are positioned at the same shaft section of described end socket.
Preferably, the position in the first hole on the outer face of described end socket described in correspondence, described core bore and the second described hole is provided with gasket.
Beneficial effect of the present invention is: in core pipe, arrange the first chamber and the second chamber, for changing the direction water purification He go out dense water, make source water water-in, water purification water outlet and dense water water outlet are all positioned at the same end face of this element kit, and utilize the filteration of ultra-filtration membrane, isolate water purification and dense water, effective, efficiency is high, this element kit adopts the structure design of plug-in, be convenient to dismounting on water purifying plant, and then be conducive to changing or cleaning, professional is not needed to make house calls, reduce use cost, rational in infrastructure, be suitable for promoting the use of on water purifying plant.
Accompanying drawing explanation
Accompanying drawing 1 is the fractionation schematic diagram of the ultrafiltration membrane filter element component with end Inlet and outlet water of the present invention;
Accompanying drawing 2 is the assembling schematic diagram (axially analysing and observe) of the ultrafiltration membrane filter element component with end Inlet and outlet water of the present invention;
Accompanying drawing 3 is the structural representation with the core pipe in the ultrafiltration membrane filter element component of end Inlet and outlet water of the present invention (axially analysing and observe);
Accompanying drawing 4 is the structural representation with the end socket in the ultrafiltration membrane filter element component of end Inlet and outlet water of the present invention (axially analysing and observe).
In accompanying drawing: 1, shell; 2, core pipe; 3, ultra-filtration membrane; 31, strainer tube; 32, water cavity is walked; 4, end socket; 5, inner face; 6, outer face; 7, core bore; 8, first paragraph; 9, second segment; 10, step surface; 11, diversion groove; 12, the first hole; 13, the second hole; 14, first end; 15, the second end; 16, the first chamber; 17, the second chamber; 18, through hole; 19, pod apertures; 20, projection; 21, breach; 22, muscle is cut off; 23, radial hole; 24, axial opening; 25, gasket.
Embodiment
Below in conjunction with embodiment shown in the drawings, the present invention is described in detail below:
In the accompanying drawing 2 of this specification sheets, section line arrow represents the traffic direction of source water, and hollow arrow represents the traffic direction of water purification, and filled arrows represents the traffic direction of dense water.
As shown in accompanying drawing 1 and accompanying drawing 2, a kind of ultrafiltration membrane filter element component with end Inlet and outlet water, comprise the shell 1 in test tube shape, be arranged on the core pipe 2 in shell 1, ultra-filtration membrane 3 between the inwall being arranged on core pipe 2 outer wall and shell 1, the oral area sealing of shell 1 is provided with an end socket 4, as shown in Figure 4, end socket 4 has inner face 5 and outer face 6, the axle center of end socket 4 offers core bore 7, core bore 7 comprises first paragraph 8 and second segment 9, first paragraph 8 is crossing with outer face 6, second segment 9 is crossing with inner face 5, the aperture of first paragraph 8 is less than the aperture of second segment 9, forming station terrace 10 between first paragraph 8 and second segment 9, on the hole wall of second segment 9, circumference offers diversion groove 11, end socket 4 offers the first hole 12 from outer face 6 to inner face 5, end socket 4 offers the second hole 13 connected with diversion groove 11 from outer face 6, as shown in Figure 3, core pipe 2 has first end 14 and the second end 15, first end 14 is inserted in the second segment 9 of core bore 7 respectively hermetically with the both sides of corresponding diversion groove 11, there is in core pipe 2 the first chamber 16 extending to the second end 15 from first end 14, the second chamber 17 of the second end 15 is extended to from first end 14, the end of the first corresponding first end 14 in chamber 16 and the first paragraph 8 of core bore 7 connect, the end of corresponding second end 15 is shutoff end, there is a row through through hole 18 to core pipe 2 outside respectively along its length, the end of the second corresponding first end 14 in chamber 17 is shutoff end, the end of corresponding second end 15 is opening end, corresponding first end 14 has the pod apertures 19 connected with diversion groove 11, ultra-filtration membrane 3 comprises the many hollow filter pipes 31 be distributed between the inwall of shell 1 and the outer wall of core pipe 2, the inside of strainer tube 31 is formed walks water cavity 32, between the outer wall of the end of the corresponding first end 14 of adjacent strainer tube 31, between the outer wall of the end of the corresponding first end 14 of strainer tube and the inwall of shell 1, between the outer wall of the end of the corresponding first end 14 of strainer tube 31 and the outer wall of core pipe 2, homogeneous phase seals and arranges, the end of corresponding second end 15 of every root strainer tube 31 is shutoff end, between the end face of the corresponding first end 14 of strainer tube 31 and the inner face of end socket 4, there is gap.
Working process: source water enters the first chamber 16 via through holes 18 from the first paragraph 8 of core bore 7 and enters between shell 1 and core pipe 2, under the filteration of each strainer tube 31, water purification is discharged along walking after water cavity 32 enters gap from the end of corresponding second end 15 of each strainer tube 31 from the first hole 12; The dense water in the outside of strainer tube 31 is stayed to enter the second chamber 17 from the end of the corresponding first end 14 in the second chamber 17 and discharge from the second hole 13 through pod apertures 19 and diversion groove 11 along it.
For the structure of this element kit, more specifically, the tip inside of correspondence second end 15 of shell 1 is provided with a projection 20, second end 15 of core pipe 2 is pushed against on projection 20, the perisporium of projection 20 is provided with can by outside for core pipe 2 breach 21 connected with the second chamber 17, core pipe 2 is arranged on the hollow column in shell 1 for concentric, axially extended partition muscle 22 is provided with in core pipe 2, the first chamber 16 and the second chamber 17 is formed respectively in the both sides cutting off muscle 22, second hole 13 comprises the radial hole 23 connected with diversion groove 11 and the axial opening 24 connected with radial hole 23, axial opening 24 is from outer face 6 to the vertically extending blind hole of inner face 5, end socket 4 is right cylinder, first hole 12, core bore 7 and the second hole 13 are positioned at the same shaft section of end socket 4, corresponding first hole 12 on the outer face 6 of end socket 4, the position in core bore 7 and the second hole 13 is provided with gasket 25.
Because the water-in of the element kit of the design and water outlet are all positioned on same end face, so can be designed to plug the structure as dismountable installed on water purifying plant, be plugged on downwards on water purifying plant with the first end 14 of corresponding core pipe 2.
The design arranges the first chamber 16 and the second chamber 17 in core pipe 2, for changing the direction water purification He go out dense water, source water water-in, water purification water outlet and dense water water outlet is made all to be positioned at the same end face of this element kit, and utilize the filteration of ultra-filtration membrane 3, isolate water purification and dense water, effective, efficiency is high, this element kit adopts the structure design of plug-in, be convenient to dismounting on water purifying plant, and then be conducive to changing or cleaning, do not need professional to make house calls, reduce use cost, rational in infrastructure, be suitable for promoting the use of on water purifying plant.
Above-described embodiment, only for technical conceive of the present invention and feature are described, its object is to person skilled in the art can be understood content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalences done according to the present invention's spirit change or modify, and all should be encompassed within protection scope of the present invention.
Claims (6)
1., with a ultrafiltration membrane filter element component for end Inlet and outlet water, it is characterized in that: comprise the shell in test tube shape, the core pipe be arranged in described shell, be arranged on described core tube wall and described shell inwall between ultra-filtration membrane,
The oral area sealing of described shell is provided with an end socket, described end socket has inner face and outer face, the axle center of described end socket offers core bore, described core bore comprises first paragraph and second segment, described first paragraph is crossing with described outer face, described second segment is crossing with described inner face, the aperture of described first paragraph is less than the aperture of described second segment, forming station terrace between described first paragraph and described second segment, on the hole wall of described second segment, circumference offers diversion groove, described end socket offers the first hole from described outer face to described inner face, described end socket offers the second hole connected with described diversion groove from described outer face,
Described core pipe has first end and the second end, described first end is inserted in the second segment of described core bore respectively hermetically with the both sides of the diversion groove described in correspondence, have in described core pipe and extend to the first chamber of the second end from first end and extend to the second chamber of the second end from first end, the described end of the first end described in the first chamber correspondence and the first paragraph of described core bore connect, the end of the second end described in correspondence is shutoff end, there is a row through through hole to described core pipe outside respectively along its length, the end of the described first end described in the second chamber correspondence is shutoff end, the end of the second end described in correspondence is opening end, first end described in correspondence has the pod apertures connected with described diversion groove,
Described ultra-filtration membrane comprises the many hollow filter pipes be distributed between the inwall of described shell and the outer wall of described core pipe, the inside of described strainer tube is formed walks water cavity, between the outer wall of the end of the adjacent described first end described in strainer tube correspondence, between the outer wall of the end of the described first end described in strainer tube correspondence and the inwall of described shell, between the outer wall of the end of the described first end described in strainer tube correspondence and the outer wall of described core pipe, homogeneous phase seals and arranges, the end of the second end described in strainer tube correspondence described in every root is shutoff end, between the end face of the described first end described in strainer tube correspondence and the inner face of described end socket, there is gap,
Source water enters the first described chamber from the first paragraph of described core bore and enters between described shell and described core pipe through described through hole, under the filteration of each described strainer tube, water purification is discharged along walking after water cavity enters described gap from the end of the second end described in correspondence of each described strainer tube from the first described hole; Stay the dense water in the outside of described strainer tube to enter the second described chamber from the end of the first end described in the correspondence in the second described chamber and discharge from the second described hole through described pod apertures and described diversion groove along it.
2. the ultrafiltration membrane filter element component with end Inlet and outlet water according to claim 1, it is characterized in that: the tip inside of the second end described in the correspondence of described shell is provided with a projection, second end of described core pipe is pushed against on described projection, the perisporium of described projection is provided with the breach that the second chamber that described core pipe is outside and described can be connected.
3. the ultrafiltration membrane filter element component with end Inlet and outlet water according to claim 1, it is characterized in that: described core pipe is the hollow column that concentric is arranged in described shell, be provided with axially extended partition muscle in described core pipe, form the first described chamber and the second described chamber in the both sides of described partition muscle respectively.
4. the ultrafiltration membrane filter element component with end Inlet and outlet water according to claim 1, it is characterized in that: the second described hole comprises the radial hole connected with described diversion groove and the axial opening connected with described radial hole, described axial opening is from described outer face to the vertically extending blind hole of described inner face.
5. the ultrafiltration membrane filter element component with end Inlet and outlet water according to claim 1, it is characterized in that: described end socket is right cylinder, the first described hole, described core bore and the second described hole are positioned at the same shaft section of described end socket.
6. the ultrafiltration membrane filter element component with end Inlet and outlet water according to claim 1, is characterized in that: the position in the first hole on the outer face of described end socket described in correspondence, described core bore and the second described hole is provided with gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310553785.0A CN103566763B (en) | 2013-11-11 | 2013-11-11 | Ultrafiltration membrane filter element component inflowing and discharging water at same end |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310553785.0A CN103566763B (en) | 2013-11-11 | 2013-11-11 | Ultrafiltration membrane filter element component inflowing and discharging water at same end |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103566763A CN103566763A (en) | 2014-02-12 |
| CN103566763B true CN103566763B (en) | 2015-04-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310553785.0A Active CN103566763B (en) | 2013-11-11 | 2013-11-11 | Ultrafiltration membrane filter element component inflowing and discharging water at same end |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105036247B (en) * | 2015-07-06 | 2018-04-10 | 佛山市美的清湖净水设备有限公司 | Joint component, homonymy three-interface filter core and purifier |
| CN206082193U (en) * | 2016-05-18 | 2017-04-12 | 余姚市亚东塑业有限公司 | A filter core for ultrafiltration water purifier |
| CN111214957B (en) * | 2016-08-29 | 2022-02-18 | 佛山市美的清湖净水设备有限公司 | A many membrane page filter cores that is used for center tube of filter core and has it |
| WO2019020030A1 (en) * | 2017-07-25 | 2019-01-31 | 佛山市顺德区美的饮水机制造有限公司 | Reverse osmosis membrane component and water purifier |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4909937A (en) * | 1987-02-20 | 1990-03-20 | Sartorius Gmbh | Integral filters for separating fluid components and housing for them |
| CN202569963U (en) * | 2012-06-01 | 2012-12-05 | 珠海格力电器股份有限公司 | Flushable external pressure type ultrafiltration filter element assembly and water purifier |
| CN202823173U (en) * | 2012-09-25 | 2013-03-27 | 美的集团股份有限公司 | RO membrane filter core structure convenient to disassemble and assemble |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1077566A (en) * | 1975-12-18 | 1980-05-13 | Peter H. Chang | Polarographic membrane apparatus |
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2013
- 2013-11-11 CN CN201310553785.0A patent/CN103566763B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4909937A (en) * | 1987-02-20 | 1990-03-20 | Sartorius Gmbh | Integral filters for separating fluid components and housing for them |
| CN202569963U (en) * | 2012-06-01 | 2012-12-05 | 珠海格力电器股份有限公司 | Flushable external pressure type ultrafiltration filter element assembly and water purifier |
| CN202823173U (en) * | 2012-09-25 | 2013-03-27 | 美的集团股份有限公司 | RO membrane filter core structure convenient to disassemble and assemble |
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| CN103566763A (en) | 2014-02-12 |
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