CN207520718U - Macromolecular filtering device filter and its filter cartridge construction with the filter - Google Patents
Macromolecular filtering device filter and its filter cartridge construction with the filter Download PDFInfo
- Publication number
- CN207520718U CN207520718U CN201721344032.9U CN201721344032U CN207520718U CN 207520718 U CN207520718 U CN 207520718U CN 201721344032 U CN201721344032 U CN 201721344032U CN 207520718 U CN207520718 U CN 207520718U
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- CN
- China
- Prior art keywords
- filter screen
- filtering device
- filter
- macromolecular filtering
- liner plate
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Links
- 238000001914 filtration Methods 0.000 title claims abstract description 35
- 238000010276 construction Methods 0.000 title claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 47
- 238000003860 storage Methods 0.000 claims abstract description 17
- 230000002093 peripheral effect Effects 0.000 claims abstract description 8
- 238000000465 moulding Methods 0.000 claims abstract description 4
- 238000005245 sintering Methods 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 claims description 17
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 9
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 3
- 230000003670 easy-to-clean Effects 0.000 abstract 1
- 239000010865 sewage Substances 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a kind of macromolecular filtering device filters, including upper filter screen, middle liner plate and lower filter screen, the outer edge surface between outer edge surface, middle liner plate and lower filter screen between upper filter screen and middle liner plate is by being welded and fixed molding, upper filter screen and lower filter screen are vacuum-sintering net, and are provided with through-hole at the center of upper filter screen and lower filter screen；Middle liner plate includes peripheral surface and match the annular ring connected with upper and lower filter screen peripheral surface, and in the inside of annular ring equipped with several circumferentially uniformly distributed guide plates, guide plate is towards the center of circle of annular ring；Upper filter screen, lower filter screen and several guide plates together form several water storage channels.The macromolecular filtering device filter of the utility model, simple in structure, easy to process, later maintenance cost is low, easy to clean.The invention also discloses a kind of filter cartridge constructions with macromolecular filtering device filter.
Description
Technical field
The utility model is related to a kind of filter, particularly a kind of macromolecular filtering device filter.The utility model is also
It is related to a kind of filter cartridge construction with the filter.
Background technology
Macromolecular filtering device is indispensable a kind of device on pumped (conveying) medium pipeline, is typically mounted on pressure reducing valve, pressure release
At the input end of the equipment such as valve, Valve for keeping constant water level.Macromolecular filtering device is based on the basis of common filtering, utilizes its high molecular material
Extremely strong adsorption capacity in the middle and later periods of water quality treatment, provides more perfect filtering, is commonly used to bathroom, swimming pool, hot spring etc.
The filtering of indirect drinking water.
Macromolecular filtering device, nuclear structure are filter cartridge construction, and filter cartridge construction includes the filter of multiple superpositions, existing
Filter including upper filter screen, liner plate and lower filter screen, wherein the outer surface of upper and lower filter screen has the gradient, has on liner plate
Water hole, the upper filter screen, lower filter screen and liner plate together form water storage cavity, and the clean water into water storage cavity passes through water hole
Discharge.The filter of above structure, upper filter screen have the gradient with lower filter screen, and processing is more difficult, needs in process
It to polish outer surface, the gradient causes cycle stretch-out of polishing, time-consuming and laborious, moreover, in actual application, in water storage
The inner wall of chamber is there is also impurity, dirt, and during anti-cleaning, the dirt in water storage cavity detached water storage cavity wall, and from water hole
Discharge, but the structure in water hole leads to the more difficult discharge of dirt, this so that backwash is cleaned inconvenient during later maintenance.
Invention content
The technical problem to be solved by the utility model is to provide a kind of macromolecular filtering device filters, it can simplify
Production technology improves yields, facilitates the cleaning of later maintenance, reduces maintenance cost.
In order to solve the above technical problems, a kind of technical solution of macromolecular filtering device filter of the utility model
For：
A kind of macromolecular filtering device filter, including upper filter screen, middle liner plate and lower filter screen, the upper filter screen with
The outer edge surface between outer edge surface, middle liner plate and lower filter screen between middle liner plate is by being welded and fixed molding, the upper filter screen
It is vacuum-sintering net with lower filter screen, and through-hole is provided at the center of upper filter screen and lower filter screen；The middle liner plate packet
The annular ring that peripheral surface matches connection with upper and lower filter screen peripheral surface is included, is equipped in the inside of annular ring several circumferentially uniformly distributed
Guide plate, the guide plate towards the center of circle of annular ring, and between adjacent two guide plates have interval；The upper mistake
Strainer, lower filter screen and several guide plates together form several water storage channels；The outer end face of several guide plates is common
Installation space is formd, the installation space is more than the diameter of through-hole.
The upper filter screen, the upper surface of lower filter screen, lower surface are parallel, and perpendicular to through-bore axis.
The outer end face of the guide plate is arc-shaped.
The end in the guide plate 11 towards the annular ring center of circle has widening plate, and the widening plate is oriented to adjacent two
Spacing distance between plate reduces.
The outer surface of the upper filter screen and lower filter screen is equipped with coating, and the filtering accuracy of upper filter screen and lower filter screen
For 0.02um-100um.
The utility model also provides a kind of filter cartridge construction of macromolecular filtering device, its technical solution is that：
Including being discharged pedestal, the water outlet pedestal is hollow-core construction, including pedestal and the installation cylinder being located on pedestal,
Multiple filters, which are sequentially overlapped, to be set on installation cylinder, and sealing is placed between two neighbouring filters
Circle, the sealing ring make to form clearance space between two neighboring filter；Be provided on the installation cylinder it is multigroup between the upper and lower
Every the water inlet hole array of setting, every group of water inlet hole array matches corresponding water storage channel one by one；If every group of water inlet hole array includes
The dry inlet opening circumferentially set, each inlet opening and the hollow-core construction of water outlet pedestal penetrate through.
The sealing ring thickness is 1-5mm.
What the utility model can reach has the technical effect that：
Compared with prior art, the macromolecular filtering device filter of the utility model, it is simple in structure, it is easy to process, and
And water hole is formd between guide plate, this causes sewage when clean water or backwash to be easier to discharge, and later maintenance is cleaned more
Add conveniently, reduce cost, meanwhile, the arc-shaped structure of guide plate end can make water more smooth in discharge, be rushed in high pressure
Under water state, noise is small；
Compared with prior art, the filter cartridge construction of the utility model filter, integral filter excellent performance, using more are applied
Add conveniently, cost is lower.
Description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description：
Fig. 1 is the three-dimensional exploded view of the filter cartridge construction of the utility model macromolecular filtering device；
Fig. 2 is the three-dimensional exploded view of the filter of the utility model macromolecular filtering device.
Specific embodiment
It please referring to Fig.1, Fig. 2, the utility model provides a kind of filter cartridge construction of macromolecular filtering device, including being discharged pedestal 1,
The water outlet pedestal 1 is hollow-core construction, and including pedestal 2 and the installation cylinder 3 being located on pedestal 2, multiple filters 4 are folded successively
It is jacketed to be located on installation cylinder 3, and sealing ring 5,5 thickness of sealing ring are placed between two neighbouring filters 4
For 1-5mm, the sealing ring 5 makes to form clearance space between two neighboring filter 4；The filter 4 includes upper filtering
Net 6, middle liner plate 7 and lower filter screen 8, outer edge surface, middle liner plate 7 and lower filter screen 8 between the upper filter screen 6 and middle liner plate 7
Between outer edge surface by being welded and fixed molding, the upper filter screen 6 and lower filter screen 8 be vacuum-sintering net, and in upper mistake
Strainer 6 and the center of lower filter screen 8 are provided with through-hole 9；The middle liner plate 7 includes peripheral surface and upper and lower filter screen 6,8 peripheral surfaces
The annular ring 10 of connection is matched, several circumferentially uniformly distributed guide plates 11, the guide plate 11 are equipped in the inside of annular ring 10
Towards the center of circle of annular ring 10, and there is interval between adjacent two guide plates 11；The upper filter screen 6, lower filter screen 8
And several guide plates 7 together form several water storage channels；It is empty that the outer end face of several guide plates 7 together forms installation
Between 12, the installation space 12 be more than through-hole 9 diameter；Multigroup spaced water inlet up and down is provided on the installation cylinder 3
Hole array 13, every group of water inlet hole array 13 match corresponding water storage channel one by one；Every group of water inlet hole array 13 includes several in circle
The inlet opening of week setting, each inlet opening and the hollow-core construction of water outlet pedestal 1 penetrate through.
The upper filter screen 6, the upper surface of lower filter screen 8, lower surface are parallel, and perpendicular to 9 axis of through-hole.
The outer end face of the guide plate 11 is arc-shaped.
The end in the guide plate 11 towards 10 center of circle of annular ring has widening plate 14, and the widening plate 14 makes adjacent two
Spacing distance between a guide plate 11 reduces.The spacing distance of diminution so that the hydraulic pressure discharged from water storage channel is larger, favorably
In discharge.
The outer surface of the upper filter screen 6 and lower filter screen 8 is equipped with coating, and the filtering of upper filter screen 6 and lower filter screen 8
Precision is 0.02um-100um.
It makes an explanation below to the operation principle of the macromolecular filtering device filter of the utility model：
The macromolecular filtering device filter of the utility model, sewage lead to from upper filter screen 6, lower filter screen 8 towards water storage
Road flows into, and upper filter screen 6 is filtered the impurity in sewage with lower filter screen 8, so as to which the water entered in water storage channel be made to be
Clean water, clean water are arranged from the water storage channel that two neighboring guide plate 11 is collectively formed with upper filter screen 6, lower filter screen 8 again
Go out.
The filter cartridge construction of above-mentioned filter is applied, is especially provided between two filters 4 of neighbouring superposition
Sealing ring 5 ensure that sewage can pass through from each filter 4 and complete to filter, realize the high efficiency of filtering, together
When, also avoid sewage from filter 4 and installation cylinder 3 between gap in be directly entered installation cylinder 3 hollow-core construction with
And in water storage channel.
The macromolecular filtering device filter that is there is provided above to the utility model embodiment and its with the filter
Filter cartridge construction is described in detail, and specific case used herein carries out the principle and embodiment of the utility model
It illustrates, the explanation of above example is only intended to help to understand the revealed technical solution of the utility model；Meanwhile for ability
The those skilled in the art in domain according to the thought of the utility model, have change in specific embodiments and applications
Place, in conclusion the content of the present specification should not be construed as the limitation of the utility model.
Claims (7)
1. a kind of macromolecular filtering device filter, including upper filter screen, middle liner plate and lower filter screen, it is characterised in that：It is described
The outer edge surface between outer edge surface, middle liner plate and lower filter screen between upper filter screen and middle liner plate is by being welded and fixed molding, institute
It is vacuum-sintering net that filter screen, which is stated, with lower filter screen, and is provided with through-hole at the center of upper filter screen and lower filter screen；Institute
It states middle liner plate and includes the annular ring that peripheral surface matches connection with upper and lower filter screen peripheral surface, be equipped in the inside of annular ring several
Circumferentially uniformly distributed guide plate, the guide plate is towards the center of circle of annular ring, and between having between adjacent two guide plates
Every；The upper filter screen, lower filter screen and several guide plates together form several water storage channels；Several guide plates
Outer end face together forms installation space, and the installation space is more than the diameter of through-hole.
2. a kind of macromolecular filtering device filter according to claim 1, it is characterised in that：The upper filter screen, under
Upper surface, the lower surface of filter screen are parallel, and perpendicular to through-bore axis.
3. a kind of macromolecular filtering device filter according to claim 1, it is characterised in that：The outer end of the guide plate
Face is arc-shaped.
4. a kind of macromolecular filtering device filter according to claim 1, it is characterised in that：11 direction of guide plate
The end in the annular ring center of circle has widening plate, and the widening plate reduces the spacing distance between two adjacent guide plates.
5. a kind of macromolecular filtering device filter according to claim 1, it is characterised in that：The upper filter screen is under
The outer surface of filter screen is equipped with coating, and the filtering accuracy of upper filter screen and lower filter screen is 0.02um-100um.
6. a kind of filter cartridge construction for having macromolecular filtering device filter described in claim 1, it is characterised in that：Including going out
Water base seat, the water outlet pedestal is hollow-core construction, including pedestal and the installation cylinder being located on pedestal, multiple filters
It is sequentially overlapped and is set on installation cylinder, and sealing ring is placed between two neighbouring filters, the sealing ring makes
Clearance space is formd between two neighboring filter；Multigroup inlet opening battle array spaced up and down is provided on the installation cylinder
Row, every group of water inlet hole array match corresponding water storage channel one by one；Every group of water inlet hole array include it is several circumferentially set into
Water hole, each inlet opening and the hollow-core construction of water outlet pedestal penetrate through.
7. the filter cartridge construction according to claim 6 with macromolecular filtering device filter, it is characterised in that：It is described close
Seal thickness is 1-5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721344032.9U CN207520718U (en) | 2017-10-19 | 2017-10-19 | Macromolecular filtering device filter and its filter cartridge construction with the filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721344032.9U CN207520718U (en) | 2017-10-19 | 2017-10-19 | Macromolecular filtering device filter and its filter cartridge construction with the filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207520718U true CN207520718U (en) | 2018-06-22 |
Family
ID=62569735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721344032.9U Active CN207520718U (en) | 2017-10-19 | 2017-10-19 | Macromolecular filtering device filter and its filter cartridge construction with the filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207520718U (en) |
-
2017
- 2017-10-19 CN CN201721344032.9U patent/CN207520718U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210329 Address after: No.23 Youyi East Road, Pingqiao Town, Tiantai County, Taizhou City, Zhejiang Province 317203 Patentee after: ZHEJIANG QIANGSHENG FILTER Co.,Ltd. Address before: No.23-8, Youyi East Road, xiajie village, Pingqiao Town, Tiantai County, Taizhou City, Zhejiang Province, 317203 Patentee before: Lu Wubin |
|
| TR01 | Transfer of patent right |