CN203954840U - Pressure type filter core - Google Patents
Pressure type filter core Download PDFInfo
- Publication number
- CN203954840U CN203954840U CN201420276214.7U CN201420276214U CN203954840U CN 203954840 U CN203954840 U CN 203954840U CN 201420276214 U CN201420276214 U CN 201420276214U CN 203954840 U CN203954840 U CN 203954840U
- Authority
- CN
- China
- Prior art keywords
- filtration members
- filter core
- pressure type
- type filter
- base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001914 filtration Methods 0.000 claims abstract description 43
- 239000012530 fluid Substances 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 239000012780 transparent material Substances 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 36
- 229910052742 iron Inorganic materials 0.000 abstract description 18
- 238000000034 method Methods 0.000 description 5
- 239000010865 sewage Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002923 metal particle Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000005555 metalworking Methods 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
Pressure type filter core, the shell that comprises base, be combined with described base removable seal, the filtration members that is placed in the inner chamber of described base and Shell structure, described pressure type filter core is provided with the passage that flows into-flow through described filtration members-outflow for fluid, it is characterized in that, described filtration members is hollow cylinder, the sidewall of described hollow cylinder is provided with polylith magnetic part, and described magnetic part is the adjoint arrangement of synonyms pole on the sagittal plane of described hollow cylinder.Iron filings in fluid were attracted on the outer surface of filtration members before entering the hollow cavity of filtration members, reached the object of filtering iron filings.
Description
Technical field
The utility model relates to a kind of filter core, is specifically related to a kind of pressure type filter core of tool magnetic texure.
Background technology
At present, along with the progress of technology, more and more higher to the requirement of metal working process, these workpiece need to first cut, and just can complete subsequent technique.When cutting, need cooling workpiece, be generally a circulating water cooling device with filter, filter in this device is generally screen pack, and this screen pack can stop the metal particle in water (being mainly iron filings), obtains the not water body repetitive cycling of containing metal particle and uses.But in use find, along with becoming service time for a long time, iron filings on screen pack can get more and more, until obstruction screen pack, make cooling water cannot continue circulation, the break-off cleaning iron filings of having to, inefficiency, very inconvenient, and iron filings on screen pack are also more difficult cleans out completely.Therefore, need to provide a kind of new technical scheme to solve the problems referred to above.
Summary of the invention
The utility model provides filter, and this filter apparatus configuration is simple, can not stop up, and good filtration effect, also easily cleans.
The utility model is solved by following technical proposals: pressure type filter core, the shell that comprises base, be combined with described base removable seal, the filtration members that is placed in the inner chamber of described base and Shell structure, described pressure type filter core is provided with the passage that flows into-flow through described filtration members-outflow for fluid, it is characterized in that, described filtration members is hollow cylinder, the sidewall of described hollow cylinder is provided with polylith magnetic part, described magnetic part is in the adjoint arrangement of synonyms pole in the radial direction of described hollow cylinder, the adjoint arrangement of magnetic pole of the same name on axial direction.The filtration members of hollow is divided into the inner chamber of described base and Shell structure again two chambers that communicate with each other, fluid flows into the hollow cavity of filtration members from the cavity of filtration members outside, in this process, because the sidewall of filtration members is provided with polylith magnetic part, iron filings in fluid were attracted on the outer surface of filtration members before entering the hollow cavity of filtration members, reach the object of filtering iron filings.Described magnetic part is in the adjoint arrangement of synonyms pole in the radial direction of described filtration members simultaneously, the adjoint arrangement of magnetic pole of the same name on axial direction, the adjoint region magnetic of synonyms pole is the strongest, iron filings are preferentially adsorbed herein, otherwise the middle part of same magnetic part is the most weak region of magnetic, iron filings are adsorbed minimum at that, ensured to have the region of not piled up by iron filings for fluid process, can not stop up.
As preferably, on described base, extend a boss, described boss is combined with one end of described filtration members removable seal, and the boss cavity in described boss is communicated with the filtration cavity in described filtration members and forms the passage passing through for fluid, and extends to and be located at base upper water-out mouth.When using after the time of one end, take shell apart, take off filtration members and the iron filings of filtration members outer wall absorption can be removed easily, reuse.
As preferably, on described base, be also provided with water inlet, the some diffluence pass that communicate with described water inlet.Sewage enters from water inlet, enters in the inner chamber of base and Shell structure by diffluence pass.
As preferably, a described filtration members side relative with base is provided with some through holes.After in sewage, limit iron filings are adsorbed, clean water flows into the hollow cavity of filtration members from through hole.
As preferably, described base and described shell are threaded connection.
As preferably, described shell is transparent material, the convenient inner case of observing.
Compared with prior art, the utlity model has following beneficial effect: abandoned screen pack, the situation that screen pack stops up can not occur.Process is effective, and situation about stopping up can not occur, filtration members easy disassembly clean, and shell is transparent, can conveniently observe fluid current intelligence.
In addition, in the utility model, base is located at below, and the through hole in filtration members is located at top, fluid is before flowing into filtration members by through hole, can complete certain settlement action, during heavier impurity gravitate can not flow between filtration, ensure the clean of filtration members inside.
Brief description of the drawings
Fig. 1 is the utility model longitdinal cross-section diagram.
Fig. 2 is the utility model view in transverse section.
Fig. 3 is that the utility model fills up the intracavity section schematic diagram after iron filings.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the utility model is described in further detail: see Fig. 1, pressure type filter core comprises shell 1 that the thread seal on base 2, threaded portion 21 on described base 2 is combined, be placed in the filtration members 3 of the inner chamber that described base 2 and shell 1 construct, described filtration members 3 is hollow cylinder, the sidewall of described hollow cylinder is provided with four magnetic parts 31, described magnetic part 31 is in the adjoint arrangement of synonyms pole in the radial direction of described filtration members 3, the adjoint arrangement of magnetic pole of the same name on axial direction.On described base 2, extend a boss 22, described boss 22 is combined with one end of described filtration members 3 removable seal, boss cavity 23 in described boss 22 is communicated with the hollow cavity 32 in described filtration members 3 and forms the passage passing through for fluid, and extends to and be located at base 2 upper water-out mouths 26.On described base 2, be also provided with water inlet 25, with some diffluence pass 24 that described water inlet 25 communicates, described filtration members 3 side relative with base 2 is provided with some through holes 33, and described shell 1 is transparent material.In the utility model, fluid passage is: flow to mouth of a river 25-diffluence pass 24-inner chamber-through hole 33-hollow cavity 32-boss cavity 23-delivery port 26.
See Fig. 2,24, four magnetic parts 31 of four diffluence pass.
See Fig. 3, the region 4 in dotted line is the region that iron filings are easily piled up, and region 5 is the difficult region of piling up of iron filings, and this phenomenon is relevant in the adjoint arrangement of synonyms pole in the radial direction of described filtration members 3 with magnetic part 31, can ensure that fluid can be not blocked.
Use is, adds certain pressure and makes to enter in pressure type filter core with the sewage of iron filings, and iron filings are preferentially adsorbed and pile up in region 4, and clean fluid flows out by hollow cavity 32, and transparent shell 1 is convenient to observe inner case.
Claims (6)
1. pressure type filter core, comprise base (2), the shell (1) of being combined with described base (2) removable seal, be placed in the filtration members (3) of the inner chamber of described base (2) and shell (1) structure, described pressure type filter core is provided with for fluid and flows into, the described filtration members of flowing through (3), the passage flowing out, it is characterized in that, described filtration members (3) is hollow cylinder, the sidewall of described hollow cylinder is provided with polylith magnetic part (31), described magnetic part (31) is in the adjoint arrangement of synonyms pole in the radial direction of described hollow cylinder, the adjoint arrangement of magnetic pole of the same name on axial direction.
2. pressure type filter core according to claim 1, it is characterized in that, on described base (2), extend a boss (22), described boss (22) is combined with one end removable seal of described filtration members (3), boss cavity (23) in described boss (22) is communicated with the hollow cavity (32) in described filtration members (3) and forms the passage passing through for fluid, and extends to and be located at base (2) upper water-out mouth (26).
3. pressure type filter core according to claim 1 and 2, is characterized in that, is also provided with water inlet (25) on described base (2), the some diffluence pass (24) that communicate with described water inlet (25).
4. pressure type filter core according to claim 3, is characterized in that, described filtration members (3) side relative with base (2) is provided with some through holes (33).
5. pressure type filter core according to claim 4, is characterized in that, described base (2) is threaded connection with described shell (1).
6. pressure type filter core according to claim 5, is characterized in that, described shell (1) is transparent material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420276214.7U CN203954840U (en) | 2014-05-28 | 2014-05-28 | Pressure type filter core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420276214.7U CN203954840U (en) | 2014-05-28 | 2014-05-28 | Pressure type filter core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203954840U true CN203954840U (en) | 2014-11-26 |
Family
ID=51915483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420276214.7U Expired - Fee Related CN203954840U (en) | 2014-05-28 | 2014-05-28 | Pressure type filter core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203954840U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106310775A (en) * | 2016-10-18 | 2017-01-11 | 宁波市慧金金属制品有限公司 | Magnet structure for filter element and filtering device with magnet structure |
-
2014
- 2014-05-28 CN CN201420276214.7U patent/CN203954840U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106310775A (en) * | 2016-10-18 | 2017-01-11 | 宁波市慧金金属制品有限公司 | Magnet structure for filter element and filtering device with magnet structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141126 Termination date: 20180528 |