CN205659788U - Filter - Google Patents
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- Publication number
- CN205659788U CN205659788U CN201620562488.1U CN201620562488U CN205659788U CN 205659788 U CN205659788 U CN 205659788U CN 201620562488 U CN201620562488 U CN 201620562488U CN 205659788 U CN205659788 U CN 205659788U
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- CN
- China
- Prior art keywords
- filter
- support
- filter element
- filter core
- axis
- 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
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- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a filter belongs to fluid filtration technical field, including the casing, this casing includes the end cover of tubular cylinder body and both ends oblique cone form, and both ends lid symmetry sets up in the both ends of barrel, and the pointed end of end cover all is equipped with the connecting pipe, and the casing communicates with each other through connecting pipe and outside, be equipped with the filter core in the inside of casing, this filter core is through first support and second support location and centre gripping, just is equipped with the bar magnet on the wall straining of filter core, the beneficial effects are that: because the end cover is oblique cone form, so the axis of two connecting pipes is skew with the diad of barrel, the restraint of deferring to gravity when using, the axis of connecting pipe is located cylinder axis's top, and two axis keep basically on same vertical plane, sets up like this to let the metallic impurity who gets into the filter core, subsided by the effect of terrestrial gravitation downwards, and the filter core on the protection avoids metallic impurity's infringement, the bar magnet that sets up simultaneously more furtherly adsorbs metallic impurity.
Description
Technical field
This utility model belongs to filtering flow technical field, is specifically related to a kind of filter.
Background technology
Filter is indispensable a kind of device on pumped (conveying) medium pipeline, is typically mounted on air relief valve, relief valve, Ding Shui
Position valve or the entrance point of miscellaneous equipment, be used for eliminating the impurity in medium, to protect the normal use of valve and equipment.Work as fluid
After entrance is equipped with the filter cylinder of certain specification filter screen, its impurity is blocked, and the filtrate cleaned then is discharged by filter outlet, plays
The effect of protection equipment.Filter the most on the market does not the most have special being correspondingly arranged to metal impurities, shortens and filters
The life-span of device.
Utility model content
The ferrous metal that the purpose of this utility model is in convection cell does the setting of specific aim absorption, utilizes gravity simultaneously
Used by make it be deposited in the bottom of filter element, extend the service life of filter.
To achieve the above object, this utility model provides a kind of filter, and including housing, this housing includes tubulose
Cylinder and the end cap of two ends oblique cone shape, two end cap is symmetricly set in the two ends of cylinder, and the tip of end cap is equipped with connecting tube,
Housing is communicated with outside by connecting tube；Being provided with filter element in the inside of housing, this filter element is fixed by the first support and the second support
Position and clamping so that it is the firm inside being arranged at cylinder；Wherein the first support is provided with and fits mutually with the fluid upstream end on filter element
The positioning seat answered, the second support acts on the other end of filter element, and by being arranged at the helical spring on the second support by filter element
Firm is positioned on the first support；Wherein the first support place end is fluid upstream end；And it is provided with bar on the filter wall of filter element
Shape Magnet.During use, owing to end cap is oblique cone shape, so the axis of two connecting tubes and the axis of symmetry deviation of cylinder, make
Used time defers to the constraint of gravity, and the axis of connecting tube is positioned at the top of tubular axis, and two axis are held in same perpendicular substantially
In straight plane, so arrange to allow and enter the metal impurities of filter element, settled downwards by the effect of terrestrial gravitation, protection upper end
Filter element exempts from the infringement of metal impurities；Metal impurities are further adsorbed by the bar magnet simultaneously arranged.
Further, in order to make Magnet more effectively adsorb ferrous metal, the setting direction of Magnet and the axle of two connecting tubes
Consistent to line direction；Magnet is made to have absorption length long as far as possible in the inside of filter element.
Further, in order to reduce the fluid irony impurity disturbance to precipitating or adsorb, by bar magnet on filter element
Position is set to the farthest position of axial line, namely filter element lowermost end on perpendicular.
Further, in order to reduce the harm to filter element of the big impurity, between the end cap of the second support and fluid upstream end
It is additionally provided with metal screen, to intercept inside these impurity entrance filter element, shortens its life-span.
The beneficial effects of the utility model are: owing to the connecting tube of filter is not on the axis of cylinder, such skew
Arranging, when making filter in use install according to gravity Impact direction, present up-small and down-big state, its fluid enters
The phenomenon that filter element is few under how also presenting, reduces the disturbance of the fluid impurity to being deposited in by action of gravity bottom filter element；And
The setting of bar magnet further be to make ferrous contaminants by more absorption, make fluid cleaning, protect system, extend and filter
The service life of device.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is explosive view of the present utility model；
Fig. 3 is filter element and the first support and the structural representation of positioning seat in this utility model；
In figure: housing (1), cylinder (11), end cap (12), connecting tube (13), filter element (2), the first support (22), second
Frame (23), positioning seat (24), helical spring (25), Magnet (26), axial line (131), metal screen (27).
Detailed description of the invention
The utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in Figure 1 to Figure 3, a kind of filter, including housing 1, this housing 1 includes tubular barrel 11 and two ends oblique cone
The end cap 12 of shape, is symmetricly set in the two ends of cylinder 11 at end cap 12, and the tip of end cap 12 is equipped with connecting tube 13, this housing
1 is communicated with outside by connecting tube 13；Being provided with filter element 2 in the inside of housing 1, this filter element 2 is by the first support 22 and second
Frame 23 positions and clamps so that it is the firm inside being arranged at cylinder 11；Wherein the first support 22 is provided with and the fluid on filter element 2
The positioning seat 24 that upstream end adapts, the second support 23 acts on the other end of filter element 2, and by being arranged on the second support 23
Helical spring 25 by firm being positioned on the first support 22 of filter element 2；And first support 22 place end be fluid upstream end；With
Time filter element 2 filter wall be provided with bar magnet 26；The setting direction of Magnet 26 and axial line 131 direction one of two connecting tubes 13
Cause；This bar magnet 26 position on filter element 2 is to the farthest position of axial line 131；Enter at the second support 22 and fluid
It is additionally provided with metal screen 27 between the end cap 12 of end.Owing to the connecting tube 13 of filter is not on the axis of cylinder 11, such
Skew is arranged, and when making filter in use install according to gravity Impact direction, presents up-small and down-big state, its fluid
Enter phenomenon few under how filter element 2 also presents, reduce disturbing of the fluid impurity to being deposited in by action of gravity bottom filter element 2
Dynamic；And the setting of bar magnet 26 further be to make ferrous contaminants by more absorption, make fluid cleaning, protection system
System, extends the service life of filter.
Claims (4)
1. a filter, it is characterised in that: include that housing (1), described housing (1) include that tubular barrel (11) and two ends are oblique
Cone shape end cap (12), described end cap (12) is symmetricly set in the two ends of cylinder (11), and the tip of end cap (12) is all provided with
Connecting tube (13), described housing (1) is had to be communicated with outside by connecting tube (13)；The inside of described housing (1) is provided with filter
Core (2), described filter element (2) is positioned by the first support (22) and the second support (23) and is clamped so that it is consolidates and is arranged at cylinder
The inside of body (11)；Wherein the first support (22) is provided with the positioning seat (24) adapted with the fluid upstream end on filter element (2),
Second support (23) acts on the other end of filter element (2), and will by the helical spring (25) being arranged on the second support (23)
Firm being positioned on the first support (22) of filter element (2)；Described the first support (22) place end is fluid upstream end；Described
The filter wall of filter element (2) is provided with bar magnet (26).
A kind of filter the most according to claim 1, it is characterised in that: the setting direction of described Magnet (26) is with two even
Axial line (131) direction of adapter (13) is consistent.
A kind of filter the most according to claim 2, it is characterised in that: described bar magnet (26) is on filter element (2)
Position be to the farthest position of axial line (131).
A kind of filter the most according to claim 1, it is characterised in that: described the second support (22) and fluid upstream end
End cap (12) between be additionally provided with metal screen (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620562488.1U CN205659788U (en) | 2016-06-13 | 2016-06-13 | Filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620562488.1U CN205659788U (en) | 2016-06-13 | 2016-06-13 | Filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205659788U true CN205659788U (en) | 2016-10-26 |
Family
ID=57155202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620562488.1U Expired - Fee Related CN205659788U (en) | 2016-06-13 | 2016-06-13 | Filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205659788U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110237930A (en) * | 2019-06-26 | 2019-09-17 | 李惠刚 | A kind of mechanical filter plant |
-
2016
- 2016-06-13 CN CN201620562488.1U patent/CN205659788U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110237930A (en) * | 2019-06-26 | 2019-09-17 | 李惠刚 | A kind of mechanical filter plant |
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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: 20161026 Termination date: 20170613 |