CN215610576U - Filter plate supporting framework and filter device - Google Patents
Filter plate supporting framework and filter device Download PDFInfo
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- CN215610576U CN215610576U CN202122067301.4U CN202122067301U CN215610576U CN 215610576 U CN215610576 U CN 215610576U CN 202122067301 U CN202122067301 U CN 202122067301U CN 215610576 U CN215610576 U CN 215610576U
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- turning
- main body
- lamination
- filter
- laminated layer
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Abstract
The utility model discloses a filter plate supporting framework and a filter device, which comprise a main body and positioning strips, wherein two sides of the main body are respectively folded and formed with a left-turning lamination layer and a right-turning lamination layer; the positioning strip is provided with a first positioning groove, and the main body, the left-turning lamination layer and the right-turning lamination layer are configured to enable the assembling position to be narrowed and clamp the filter membrane by being inserted into the first positioning groove; this filter plate supports skeleton structural stability is outstanding.
Description
Technical Field
The utility model relates to the field of filtering equipment, in particular to a filter plate supporting framework and a filtering device.
Background
Filtration is an operation in which liquid or gas in a suspension permeates a medium under the action of a driving force or other external force, and solid particles and other substances are retained by the filter medium, so that the solid and other substances are separated from the liquid or gas.
Filter plates are common filter assemblies, membrane filter plates generally consisting of a frame and a filter membrane, and structural stability of this type of filter plate is one of the directions that has been studied.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a filter plate supporting framework with excellent structural stability.
In order to solve the problems, the utility model adopts the following technical scheme:
a filter plate supporting framework comprises a main body and positioning strips, wherein two sides of the main body are respectively turned over to form a left-turning lamination layer and a right-turning lamination layer, a first through hole is formed in the main body, second through holes are formed in the left-turning lamination layer and the right-turning lamination layer, and assembling positions matched with a filter membrane are formed among the main body, the left-turning lamination layer and the right-turning lamination layer; the positioning strip is provided with a first positioning groove, and the main body, the left-turning lamination layer and the right-turning lamination layer are configured to enable the assembling position to be narrowed and clamp the filter membrane by inserting into the first positioning groove.
Preferably, the first through hole is configured such that a hole center thereof is positioned on the same central axis as a hole center of the second through hole after the main body, the left-turn lamination layer and the right-turn lamination layer are inserted into the first positioning groove.
Preferably, the main body, the left-turning laminated layer and the right-turning laminated layer are all provided with guide protrusions, and the groove wall of the first positioning groove is provided with a guide groove matched with the guide protrusions.
Preferably, the main body, the left turning lamination and the right turning lamination are respectively provided with a first screw hole, and the positioning strip is provided with a second screw hole corresponding to the first screw hole.
Preferably, a positioning part is arranged on the left-turning laminated layer, and a second positioning groove matched with the positioning part is arranged on the right-turning laminated layer.
The utility model also provides a filter device which comprises the filter plate supporting framework.
The utility model has the beneficial effects that: the filter membrane can be assembled in an assembly position formed among the main body, the left-turning lamination layer and the right-turning lamination layer, the filter membrane is clamped in the assembly position after being installed, the filter membrane has good stability, meanwhile, due to the fact that the left-turning lamination layer and the right-turning lamination layer are integrated with the main body, the structure has excellent stress performance, and when the main body, the left-turning lamination layer and the right-turning lamination layer are pressed in work, pressure can be applied to the filter membrane, and stability is further improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic view of a filter plate support frame according to the present invention.
FIG. 2 is a partial schematic view of a body of a filter plate support skeleton according to the present invention.
FIG. 3 is a partial cross-sectional view of a filter plate support skeleton of the present invention.
FIG. 4 is a schematic view of a partial structure of a filter plate support skeleton of the present invention.
In the figure:
1. a main body; 2. a positioning bar; 3. left-turning the laminated layer; 4. turning the lamination layer to the right; 5. a first perforation; 6. a second perforation; 7. assembling positions; 8. a guide projection; 9. a first screw hole; 10. a positioning part.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the embodiments, it should be understood that the terms "middle", "upper", "lower", "top", "right", "left", "above", "back", "middle", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention, and do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In addition, in the description of the present application, it should be noted that unless otherwise explicitly stated or limited, terms such as mounting, connecting and the like should be construed broadly, and for example, may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
Examples
As shown in fig. 1-4, a filter plate supporting skeleton comprises a main body 1 and a positioning strip 2, wherein two sides of the main body 1 are respectively turned over and formed with a left-turning laminated layer 3 and a right-turning laminated layer 4, the main body 1 is provided with a first through hole 5, the left-turning laminated layer 3 and the right-turning laminated layer 4 are both provided with a second through hole 6, and an assembling position 7 matched with a filter membrane is formed among the main body 1, the left-turning laminated layer 3 and the right-turning laminated layer 4; the strip 2 is provided with a first positioning groove (not shown), and the body 1, the left-turn laminate 3 and the right-turn laminate 4 are configured to be inserted into the first positioning groove so that the fitting site 7 is narrowed and the filter membrane can be clamped. The filter membrane can be assembled in an assembly position formed among the main body 1, the left-turning laminated layer 3 and the right-turning laminated layer 4, the filter membrane is clamped in the assembly position 7 after being installed, the filter membrane has good stability, meanwhile, due to the integrated structure of the left-turning laminated layer 3 and the right-turning laminated layer 4 and the main body 1, the filter membrane has excellent stress performance, and when the main body 1, the left-turning laminated layer 3 and the right-turning laminated layer 4 are pressed in work, the pressure can be applied to the filter membrane, and the stability is further improved.
In this embodiment, the first through hole 5 is configured such that when the main body 1, the left-turn laminated layer 3 and the right-turn laminated layer 4 are inserted into the first positioning groove, the hole centers thereof are located on the same central axis as the hole center of the second through hole 6, and the first through hole and the second through hole are disposed to face each other after assembly, which is advantageous for filtration.
In this embodiment, all be provided with guide protrusion 8 on main part 1, the lamination 3 that turns left and the lamination 4 that turns right, it has the guide way (not shown) of mating with guide protrusion to open on the cell wall of first positioning groove, through being provided with guide protrusion and guide way, can promote assembly convenience and stability.
In this embodiment, all be provided with first screw 9 on main part 1, the stromatolite 3 of turning left and the stromatolite 4 of turning right, be provided with the second screw that corresponds with first screw 9 on the locating strip 2, through being provided with first screw and second screw, can adopt first screw of bolt cooperation and second screw to link together main part 1, the stromatolite 3 of turning left, the stromatolite 4 of turning right and locating strip 2, thereby promote the stability when using.
In this embodiment, the left-side folded stack layer 3 is provided with a positioning portion 10, the right-side folded stack layer 4 is provided with a second positioning groove (not shown) matched with the positioning portion 10, the positioning portion is provided with a mushroom head shape by the positioning portion 10 and the second positioning groove, the positioning portion and the second positioning groove are in transition fit, so that the stability after assembly can be further improved, the positioning portion and the main body 1 are provided with through holes (not shown), bolts (not shown) are inserted into the through holes, and nuts (not shown) are screwed into the tail ends of the bolts, so that the stability is further improved.
The foregoing is illustrative of embodiments of the present invention, and the scope of the utility model is not limited thereto, as any changes or substitutions that do not occur to the skilled artisan are intended to be covered by the scope of the utility model, and no element, act, or instruction used herein should be construed as critical or essential unless explicitly described as such. In addition, as used herein, the articles "a" and "an" are intended to include one or more items, and may be used interchangeably with "one or more". Further, as used herein, the article "the" is intended to include the incorporation of one or more items referenced by the article "the" and may be used interchangeably with "one or more". Further, as used herein, the term "set" is intended to include one or more items, such as related items, unrelated items, combinations of related and unrelated items, and the like, and may be used interchangeably with "one or more". Where only one item is intended, the phrase "only one item" or similar language is used. In addition, as used herein, the term "having," variants thereof, and the like are intended to be open-ended terms. Further, the phrase "based on" is intended to mean "based, at least in part, on" unless explicitly stated otherwise. In addition, as used herein, the term "or" when used in series is intended to be inclusive and may be used interchangeably with "and/or" unless specifically stated otherwise, e.g., if used in conjunction with "or" only one of.
Claims (6)
1. A filter panel support frame characterized by: comprises that
The filter membrane filter comprises a main body, a filter membrane and a filter membrane, wherein two sides of the main body are respectively turned over to form a left-turning lamination and a right-turning lamination, the main body is provided with a first through hole, the left-turning lamination and the right-turning lamination are respectively provided with a second through hole, and an assembly position matched with the filter membrane is formed among the main body, the left-turning lamination and the right-turning lamination; and
the positioning strip is provided with a first positioning groove, and the main body, the left-turning lamination layer and the right-turning lamination layer are configured to enable the assembling position to be narrowed and clamp the filter membrane by being inserted into the first positioning groove.
2. The filter panel support skeleton of claim 1, wherein: the first through hole is configured in such a way that the hole center of the main body, the left-turning laminated layer and the right-turning laminated layer are positioned on the same central axis line with the hole center of the second through hole after the main body, the left-turning laminated layer and the right-turning laminated layer are inserted into the first positioning groove.
3. The filter panel support skeleton of claim 2, wherein: the main body, the left-turning laminated layer and the right-turning laminated layer are all provided with guide protrusions, and the groove wall of the first positioning groove is provided with guide grooves matched with the guide protrusions.
4. The filter plate support skeleton of claim 3, wherein: the main body, the left turning lamination and the right turning lamination are respectively provided with a first screw hole, and the positioning strip is provided with a second screw hole corresponding to the first screw hole.
5. The filter plate support skeleton of claim 4, wherein: the left-turning laminated layer is provided with a positioning part, and the right-turning laminated layer is provided with a second positioning groove matched with the positioning part.
6. A filter device, characterized by: comprising the filter plate support skeleton according to any of claims 1-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122067301.4U CN215610576U (en) | 2021-08-30 | 2021-08-30 | Filter plate supporting framework and filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122067301.4U CN215610576U (en) | 2021-08-30 | 2021-08-30 | Filter plate supporting framework and filter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215610576U true CN215610576U (en) | 2022-01-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122067301.4U Active CN215610576U (en) | 2021-08-30 | 2021-08-30 | Filter plate supporting framework and filter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215610576U (en) |
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2021
- 2021-08-30 CN CN202122067301.4U patent/CN215610576U/en active Active
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