CN211384032U - Anti-sputtering filter - Google Patents
Anti-sputtering filter Download PDFInfo
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- CN211384032U CN211384032U CN201921994703.5U CN201921994703U CN211384032U CN 211384032 U CN211384032 U CN 211384032U CN 201921994703 U CN201921994703 U CN 201921994703U CN 211384032 U CN211384032 U CN 211384032U
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- filter
- filter cylinder
- cover plate
- upper cover
- filter element
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Abstract
The utility model discloses a splash-proof filter, which comprises a filter cylinder, a filter element and an upper cover plate; the filter cylinder is cylindrical, the upper end of the filter cylinder is of an open structure, a feed inlet communicated with the filter cylinder is formed in the wall of the filter cylinder, and a discharge outlet communicated with the filter cylinder is formed in the bottom of the filter cylinder; the filter element is detachably arranged in the filter cylinder; the upper cover plate is detachably covered at the opening of the filter cylinder through bolts and is in sealing connection through a sealing gasket, a circle of annular splash-proof ring is arranged on the circumferential surface of the upper cover plate, and the inner diameter of the splash-proof ring is larger than the outer diameter of the upper cover plate. The utility model discloses the periphery at the upper cover plate of filter installation one deck splashproof encloses the fender, can change the direction of liquid sputtering, and when sealed the pad damaged, the high temperature liquid sputtering has changed the flow direction of liquid behind the splashproof circle, changes original sputtering direction into the perpendicular flow direction to ground, has avoided high temperature liquid to scald personnel from sealed pad departure.
Description
Technical Field
The utility model relates to a filter equipment field especially relates to prevent filter of sputter.
Background
The pressure in the oil filter is relatively high, in order to prevent oil in the oil filter from leaking, the oil filter must be of a sealing structure, but a filtering device in the oil filter must be replaced regularly, so the oil filter must be designed into an openable state, and the arrangement of a detachable sealing cover on the oil filter is a common method.
SUMMERY OF THE UTILITY MODEL
The present invention aims at solving at least one of the technical problems in the related art to a certain extent. Therefore, an object of the utility model is to provide a filter of preventing splash can change the high temperature liquid sputtering direction, avoids the personnel to be scalded by high temperature liquid.
The utility model provides a splash-proof filter, which comprises a filter cylinder, a filter element and an upper cover plate;
the filter cylinder is cylindrical, the upper end of the filter cylinder is of an open structure, a feed inlet communicated with the filter cylinder is formed in the wall of the filter cylinder, and a discharge outlet communicated with the filter cylinder is formed in the bottom of the filter cylinder;
the filter element is detachably arranged in the filter cylinder;
the upper cover plate covers the opening of the filter cylinder in a detachable mode through bolts and is connected with the filter cylinder in a sealing mode through the sealing gasket in a sealing mode, a circle of annular splash-proof ring is arranged on the circumferential face of the upper cover plate, the inner diameter of the splash-proof ring is larger than the outer diameter of the upper cover plate, and the circumferential face of the splash-proof ring extends downwards to be lower than the height of the sealing gasket in the vertical direction.
Preferably, the filter element is cylindrical, the height of the filter element is the same as that of the filter cylinder, a circle of mounting groove is formed in the bottom of the filter element, a circle of limiting convex ring matched with the mounting groove is arranged at the inner bottom of the filter cylinder, and the filter element is inserted into the mounting groove through the limiting convex ring at the bottom.
Preferably, the bottom of the circumferential surface of the filter element is provided with a circle of material collecting groove, the outer diameter of the material collecting groove is the same as the inner diameter of the filter cylinder, and the material collecting groove and the circumferential surface of the filter cylinder are matched to form a U-shaped groove.
The utility model discloses the periphery of the upper cover plate at the filter installs the one deck anti-sputtering and encloses the fender, can change the direction of liquid sputtering, when sealed the pad damages, the high temperature liquid sputtering has changed the flow direction of liquid behind the splashproof circle, change original sputtering direction into perpendicular to the flow direction on ground, avoided high temperature liquid to scald personnel from sealed pad departure, and the bottom of filter core sets up round collecting tank, when high temperature liquid flows through the filter core, large diameter particle impurity is filtered and is blockked the back and scattered in collecting tank, personnel take out when the filter core clears up can once only take out debris, remove the trouble of straining a section of thick bamboo from the washing, the clearance maintenance operation of personnel has been made things convenient for.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of an assembly structure of a sputtering-proof filter according to the present invention;
fig. 2 is a schematic structural diagram of the anti-sputtering filter (without a filter element) provided by the present invention;
fig. 3 is a schematic diagram of a filter element structure of the anti-sputtering filter provided by the present invention.
In the figure: 1. a filter cartridge; 2. a feed inlet; 3. a discharge port; 4. an upper cover plate; 5. a bolt; 6. a gasket; 7. a splash-proof ring; 8. a filter element; 9. a limit convex ring; 10. a material collecting groove; 11. and (4) mounting the groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1 to 3, the splash-proof filter comprises a filter cartridge 1, a filter element 8 and an upper cover plate 4;
the filter cartridge 1 is cylindrical, the upper end of the filter cartridge is of an open structure, a feed inlet 2 communicated with the filter cartridge 1 is formed in the wall of the filter cartridge 1, a discharge outlet 3 communicated with the filter cartridge 1 is formed in the bottom of the filter cartridge 1, and when the filter cartridge is in operation, high-temperature liquid flows into the filter cartridge 1 of the filter from the feed inlet 2 and flows into the next unit from the discharge outlet 3 after being filtered by the filter element 8;
the filter element 8 needs to be periodically detached and cleaned, so that the filter element 8 is detachably arranged in the filter cartridge 1, and is convenient for personnel to take out and clean;
As a preferred embodiment, the filter element 8 is cylindrical, the height of the filter element 8 is the same as that of the filter cartridge 1, when the filter element 8 is installed in the filter cartridge 1, the top of the filter element 8 is just matched with the upper cover plate 4, so as to ensure that the filter element 8 is firmly pressed by the upper cover plate 4 and is prevented from moving in the filter cartridge 1, in order to better install the filter element 8, a circle of installation groove 11 is arranged at the bottom of the filter element 8, a circle of limit convex ring 9 matched with the installation groove 11 is arranged at the inner bottom of the filter cartridge 1, the filter element 8 is inserted into the installation groove 11 through the limit convex ring 9 at the bottom, the cross-sectional shape of the installation groove 11 is not limited, and can be rectangular, circular or semicircular, when in installation, a person can insert the installation groove 11 of the filter element 8 into the limit convex ring 9, and limit the degree of freedom of the filter element 8 in the vertical direction through the action of, thereby achieving fixation.
As a preferred embodiment, a circle of material collecting groove 10 is arranged at the bottom of the circumferential surface of the filter element 8, the outer diameter of the material collecting groove 10 is the same as the inner diameter of the filter cartridge 1, the material collecting groove 10 is matched with the circumferential surface of the filter cartridge 1 to form a U-shaped groove, and when high-temperature liquid flows through the filter element 8, large-diameter particles in the liquid are filtered and blocked; the outside of filter core 8, liquid after the process of filtering flows from discharge gate 3, and the major diameter granule after being filtered drops to the silo 10 that gathers materials under the effect of gravity, when needs wash filter core 8 inside the filter, takes out filter core 8, because the silo 10 that gathers materials is laminated mutually with 1 inner wall of straining a section of thick bamboo, can once only all take out with straining a section of thick bamboo 1 inside debris, the personnel directly to filter core 8 and the silo 10 that gathers materials wash can.
When the filter of the utility model is used, the filter element 8 is inserted into the limit convex ring 9 in the filter cylinder 1, the upper cover plate 4 with the sealing gasket 6 is covered and locked by the bolt 5, the filter is installed in a high-temperature liquid conveying pipeline after the installation of the filter, high-temperature liquid flows into the filter cylinder 1 from the feed inlet 2, the high-temperature liquid flows out from the discharge port 3 to enter the next unit after the filtering action of the filter element 8, the filter element 8 filters and blocks impurities of large-diameter particles and then scatters in the material collecting groove 10 at the bottom of the filter element 8, personnel regularly open the upper cover plate 4, directly take out the filter element 8 to clean the filter element, the filter element is installed again after the cleaning is finished and then put into use again, when the sealing gasket 6 is out of line and aged or damaged, the high-temperature liquid splashes out of the sealing gasket 6 and splashes out of the sealing gasket under the action of the anti-, the original sputtering direction is changed into the flow direction which is vertical to the ground, and the personnel are prevented from being injured by the high-temperature liquid.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (3)
1. The filter of splashproof, its characterized in that: comprises a filter cylinder, a filter element and an upper cover plate;
the filter cylinder is cylindrical, the upper end of the filter cylinder is of an open structure, a feed inlet communicated with the filter cylinder is formed in the wall of the filter cylinder, and a discharge outlet communicated with the filter cylinder is formed in the bottom of the filter cylinder;
the filter element is detachably arranged in the filter cylinder;
the upper cover plate covers the opening of the filter cylinder in a detachable mode through bolts and is connected with the filter cylinder in a sealing mode through the sealing gasket in a sealing mode, a circle of annular splash-proof ring is arranged on the circumferential face of the upper cover plate, the inner diameter of the splash-proof ring is larger than the outer diameter of the upper cover plate, and the circumferential face of the splash-proof ring extends downwards to be lower than the height of the sealing gasket in the vertical direction.
2. The anti-splash filter of claim 1, wherein: the filter element is cylindrical, the height of the filter element is the same as that of the filter cylinder, a circle of mounting groove is formed in the bottom of the filter element, a circle of limiting convex ring matched with the mounting groove is arranged at the inner bottom of the filter cylinder, and the filter element is inserted into the mounting groove through the limiting convex ring at the bottom.
3. The anti-splash filter according to claim 1 or 2, characterized in that: the bottom of the circumferential surface of the filter element is provided with a circle of material collecting groove, the outer diameter of the material collecting groove is the same as the inner diameter of the filter cylinder, and the material collecting groove is matched with the circumferential surface of the filter cylinder to form a U-shaped groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921994703.5U CN211384032U (en) | 2019-11-18 | 2019-11-18 | Anti-sputtering filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921994703.5U CN211384032U (en) | 2019-11-18 | 2019-11-18 | Anti-sputtering filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211384032U true CN211384032U (en) | 2020-09-01 |
Family
ID=72207177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921994703.5U Active CN211384032U (en) | 2019-11-18 | 2019-11-18 | Anti-sputtering filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211384032U (en) |
-
2019
- 2019-11-18 CN CN201921994703.5U patent/CN211384032U/en active Active
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