CN215962343U - Electrolyte transition filtering mechanism - Google Patents
Electrolyte transition filtering mechanism Download PDFInfo
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- CN215962343U CN215962343U CN202121837331.2U CN202121837331U CN215962343U CN 215962343 U CN215962343 U CN 215962343U CN 202121837331 U CN202121837331 U CN 202121837331U CN 215962343 U CN215962343 U CN 215962343U
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Abstract
The utility model discloses an electrolyte transition filtering mechanism, which comprises: the upper end and the lower end of the transition box are both provided with openings, the edge of the opening at the upper end is provided with a lower groove, and the opening at the lower end is provided with an inner skirt edge extending inwards; the pipeline joint penetrates through the side wall of the transition box; the box cover is embedded into the lower groove and is detachably connected with the transition box; the filtering component is arranged in the transition box and is supported on the inner skirt; and the upper end and the lower end of the connecting piece are respectively connected with the bottom surface of the box cover and the filtering component. According to the utility model, the box cover and the filtering component are connected through the connecting piece, so that the filtering component can be simultaneously disassembled when the box cover is disassembled, and the filtering component does not need to be stretched into the transition box to be disassembled, so that the filtering component is simple and convenient to disassemble; in addition, the lower groove is utilized to position the box cover, and the sealing performance can be improved; the filter assembly is supported and positioned by the inner skirt.
Description
Technical Field
The utility model relates to the field of electrolyte production, in particular to an electrolyte transition filtering mechanism.
Background
The new energy technology has the characteristics of less air pollution, simple driving mode and the like, and is widely applied. In new energy technology, a battery is taken as an important component, and an electrolyte is an important component of the battery and provides an ionic medium for battery reaction.
In the electrolyte production process, can have many metal particle impurity, influence electrolyte quality and stability, need filter electrolyte for this reason usually, and filtration equipment uses after a period, filters the circulation variation, needs to dismantle and changes filtration, but traditional filtration equipment, and filtration dismantlement is troublesome, operates inconveniently.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the electrolyte transition filtering mechanism provided by the utility model has the advantages that the filtering component is convenient to disassemble, and the later maintenance is convenient.
An electrolyte solution transition filtering mechanism according to an embodiment of a first aspect of the utility model comprises: the upper end and the lower end of the transition box are both provided with openings, the edge of the opening at the upper end is provided with a lower groove, and the opening at the lower end is provided with an inner skirt edge extending inwards; the pipeline joint penetrates through the side wall of the transition box; the box cover is embedded into the lower groove and is detachably connected with the transition box; the filtering component is arranged in the transition box and is supported on the inner skirt; and the upper end and the lower end of the connecting piece are respectively connected with the bottom surface of the box cover and the filtering component.
The electrolyte transition filtering mechanism provided by the embodiment of the utility model at least has the following technical effects: the box cover and the filter assembly are connected through the connecting piece, so that the filter assembly can be simultaneously disassembled when the box cover is disassembled, and the filter assembly does not need to stretch into the transition box to be disassembled, and the filter assembly is simple and convenient to disassemble; in addition, the lower groove is utilized to position the box cover, and the sealing performance can be improved; the filter assembly is supported and positioned by the inner skirt.
According to some embodiments of the utility model, the pipeline joint extends into the transition box and protrudes out of the corresponding inner wall of the transition box, and the bottom of the connecting piece is hinged with the filter assembly, so that the filter assembly can movably bypass the pipeline joint when being pulled up.
According to some embodiments of the utility model, the filter assembly comprises a filter frame and a filter screen, the filter screen is connected to the filter frame and covers the whole of the frame selection area of the filter frame, and the middle part of the filter frame is hinged with the connecting piece.
According to some embodiments of the utility model, the bottom surface of the filter frame is provided with a mounting groove adapted to the filter screen, and the filter screen is embedded in the mounting groove.
According to some embodiments of the utility model, the bottom surface of the cover is hingedly connected to the connecting member.
According to some embodiments of the utility model, the lower groove is provided with an embedding opening on one side and a notch on the other side; one side of the box cover corresponding to the embedding opening is provided with an embedding block for embedding the embedding opening, the other side of the box cover is provided with a connecting block for embedding the notch, and the connecting block and the bottom wall of the notch are provided with corresponding hole sites for connecting and fixing through a fastening piece.
According to some embodiments of the utility model, an upper end edge of a side of the lower groove corresponding to the notch is chamfered.
According to some embodiments of the utility model, the bottom wall of the lower groove is provided with a sealing groove surrounding the opening at the upper end of the transition box, and a sealing ring is arranged in the sealing groove.
According to some embodiments of the utility model, the transition box side wall is provided with a threaded connection port, the line connection is threaded to the threaded connection port, and the line connection peripheral wall is provided with a radial bead abutting against the transition box side wall.
According to some embodiments of the utility model, a sealing structure is sandwiched between the radial flange and the transition box side wall.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The utility model is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view of an installation structure of an embodiment of the present invention;
FIG. 2 is an exploded view of an installation of an embodiment of the present invention;
FIG. 3 is a schematic view of the structure of the transition box;
FIG. 4 is a schematic view of the filter assembly, the lid and the connector in an exploded configuration;
fig. 5 is a cross-sectional view of an embodiment of the present invention.
The transition box comprises a transition box 100, a lower groove 110, an embedding opening 111, a notch 112, a first hole 113, a sealing groove 114, a chamfer 115, an inner skirt 120 and a threaded connecting opening 130;
a pipeline joint 200, a radial convex ring 210 and a threaded connection section 220;
the case cover 300, the insert 310, the connecting block 320, the second hole 321 and the handle 330;
a filter frame 400, a mounting groove 410;
a filter screen 500;
a connecting member 600;
a transition piece 700.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar 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 accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to 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", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element so 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, 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 otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 5, an electrolyte transition filtering mechanism according to an embodiment of the present invention includes a transition box 100, a pipe joint 200, a box cover 300, a filter assembly, and a connector 600.
Openings are formed in the upper end and the lower end of the transition box 100, a lower groove 110 is formed in the edge of the opening in the upper end of the transition box 100, the lower groove 110 surrounds the opening in the upper end of the transition box 100, and an inner skirt 120 extending inwards is formed in the opening in the lower end of the transition box 100; the pipeline joint 200 is arranged on the side wall of the transition box 100 in a penetrating way; the cover 300 is embedded into the lower groove 110 and detachably connected with the transition box 100; the filter assembly is placed in the transition box 100 and supported by the inner skirt 120; the upper and lower ends of the connecting member 600 are connected to the bottom surface of the case cover 300 and the filter assembly, respectively.
According to the electrolyte transition filtering mechanism provided by the embodiment of the utility model, the lower groove 110 is used for positioning the box cover 300, and the sealing performance can be improved; the filter assembly is supported and positioned by the inner skirt 120; the case cover 300 and the filter assembly are connected through the connecting piece 600, so that the filter assembly can be detached simultaneously when the case cover 300 is detached, the filter assembly does not need to be detached by stretching into the transition case 100, and the filter assembly is detached simply and conveniently.
Referring to fig. 5, the pipe joint 200 extends into the transition box 100 and protrudes from the inner wall of the transition box 100, and the bottom of the connector 600 is hinged to the filter assembly so that the filter assembly can move around the pipe joint 200 when being pulled up. When the case cover 300 is disassembled and drives the filter assembly to ascend, the filter assembly is interfered by the pipeline joint 200 protruding out of the inner wall of the transition case 100, the filter assembly is blocked by the filter assembly and rotates around the hinged position with the connecting piece 600 until the filter assembly rotates to bypass the pipeline joint 200, and the interference of bypassing the pipeline joint 200 is realized by the rotation of the filter assembly, so that the disassembly is not influenced.
Referring to fig. 5, in order to reduce the resistance to the installation and removal of the filter assembly, the filter assembly profile is typically smaller than the interior profile of the transition box 100, such that the filter assembly will have a gap with the interior walls of the transition box 100, and if the electrolyte flows down the interior walls of the transition box 100, impurities will accumulate in the gap. The pipeline joint 200 protrudes from the inner wall of the transition box 100 to enable the entering liquid to fall into the filtering component as far as possible, so that the phenomenon that when the pipeline conveying pressure is low, the electrolyte flows downwards along the side wall of the transition box 100 to cause impurities to be accumulated in the gap is avoided. Of course, in other embodiments, the pipe joint 200 may not protrude from the inner wall of the transition box 100 when the pipe conveying pressure is guaranteed, and the electrolyte may still directly fall onto the filter assembly when the pipe conveying pressure is guaranteed.
Referring to fig. 2 and 4, in some embodiments of the present invention, the filter assembly includes a filter frame 400 and a filter screen 500, the filter screen 500 is connected to the filter frame 400 and covers the whole frame selection area of the filter frame 400, the middle portion of the filter frame 400 is hinged to a connecting member 600, and the filter screen 500 and the filter frame 400 may be provided with corresponding holes for fastening by screws, so as to facilitate subsequent disassembly and replacement of the filter screen 500.
In some embodiments of the present invention, the bottom surface of the filter frame 400 is provided with a mounting groove 410 adapted to the filter screen 500, the filter screen 500 is embedded in the mounting groove 410, and the filter screen 500 is positioned and mounted through the mounting groove 410.
In some embodiments of the present invention, the bottom surface of the cover 300 is hinged to the connecting member 600, so that the flexibility between the components is increased by the hinge, and the cover is convenient to mount and dismount. It is understood that the bottom surface of the case cover 300 and the filter frame 400 are provided at hinge seats to which the connection member 600 is hinged, so as to be hinged by means of a hinge shaft.
Referring to fig. 3, in some embodiments of the present invention, the lower groove 110 has an insertion opening 111 at one side and a notch 112 at the upper end of the other side; the case cover 300 is provided with an insert 310 inserted into the insert 111 on one side corresponding to the insert 111, and a connecting block 320 inserted into the notch 112 on the other side, and the connecting block 320 and the bottom wall of the notch 112 are provided with corresponding hole sites for connecting and fixing by fasteners. One side of the box cover 300 is embedded into the embedding opening 111 by using the embedded block 310 to achieve positioning and limiting, the other side of the box cover is embedded into the notch 112 by using the connecting block 320 to achieve positioning, and then the connecting block 320 is fixedly connected with the bottom wall of the notch 112 to achieve connecting and fixing of the box cover 300. Specifically, the bottom wall of the notch 112 is provided with a first hole 113, the connecting block 320 is provided with a second hole 321, and the first hole 113 and the second hole 321 are aligned and screwed with screws.
In some embodiments of the present invention, the lower groove 110 is provided with a chamfer 115 at an upper edge corresponding to the notch 112 to facilitate the installation of the cover 300 and reduce the structural interference, and the outer edge of the upper end of the insert 310 is also provided with a transition chamfer to facilitate the oblique insertion of the insert 111 when the installation is started. In addition, a handle 330 is provided at the top end of the cover 300 to facilitate the removal of the cover 300.
In some embodiments of the present invention, the bottom wall of the lower groove 110 is provided with a sealing groove 114 surrounding the opening at the upper end of the transition box 100, and a sealing ring is installed in the sealing groove 114 to improve the sealing performance between the box cover 300 and the transition box 100.
Referring to fig. 2, in some embodiments of the present invention, the side wall of the transition box 100 is provided with a threaded connection port 130, the pipeline joint 200 is screwed to the threaded connection port 130, and the peripheral wall of the pipeline joint 200 is provided with a radial flange 210 abutting against the side wall of the transition box 100, and the radial flange 210 realizes axial installation and positioning of the pipeline joint 200. In addition, the outer end of the pipe joint 200 is provided with a threaded connection section 220 to facilitate threaded connection with an external pipe.
In some embodiments of the present invention, a sealing structure is interposed between the radial protruding ring 210 and the sidewall of the transition box 100, and the sealing structure may be a sealing ring, a sealing washer, or other common sealing structures, so as to improve the sealing performance of the connection between the pipe joint 200 and the transition box 100.
In addition, in order to facilitate the introduction of the filtered electrolyte into the subsequent equipment, a funnel-shaped transition piece 700 may be connected to the bottom of the transition box 100, and a pipeline may be connected to the bottom of the transition piece 700 to communicate with the subsequent equipment.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example" or "some examples" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the utility model have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. An electrolyte transition filtering mechanism, its characterized in that includes:
the transition box (100) is provided with openings at the upper end and the lower end, a lower groove (110) is arranged at the edge of the opening at the upper end, and an inner skirt edge (120) extending inwards is arranged at the opening at the lower end;
the pipeline joint (200) is arranged on the side wall of the transition box (100) in a penetrating way;
the box cover (300) is embedded into the lower groove (110) and is detachably connected with the transition box (100);
the filtering component is arranged in the transition box (100) and is supported on the inner skirt (120);
and the upper end and the lower end of the connecting piece (600) are respectively connected with the bottom surface of the box cover (300) and the filter component.
2. The electrolyte transition filtration mechanism of claim 1, wherein: the pipeline joint (200) extends into the transition box (100) and protrudes out of the inner wall of the corresponding transition box (100), and the bottom of the connecting piece (600) is hinged with the filter assembly, so that the filter assembly can movably bypass the pipeline joint (200) when being pulled upwards.
3. The electrolyte transition filtration mechanism of claim 2, wherein: the filter assembly comprises a filter frame (400) and a filter screen (500), the filter screen (500) is connected to the filter frame (400) and covers the whole frame selection area of the filter frame (400), and the middle of the filter frame (400) is hinged to the connecting piece (600).
4. The electrolyte transition filtration mechanism of claim 3, wherein: the filter frame (400) bottom surface is equipped with mounting groove (410) with filter screen (500) adaptation, filter screen (500) embedding mounting groove (410).
5. The electrolyte transition filtration mechanism of claim 2, wherein: the bottom surface of the box cover (300) is hinged with the connecting piece (600).
6. The electrolyte transition filtration mechanism of claim 5, wherein: one side of the lower groove (110) is provided with an embedding opening (111), and the upper end of the other side is provided with a notch (112); one side of the box cover (300) corresponding to the embedding opening (111) is provided with an embedding block (310) embedded into the embedding opening (111), the other side of the box cover is provided with a connecting block (320) embedded into the notch (112), and the connecting block (320) and the bottom wall of the notch (112) are provided with corresponding hole sites to be connected and fixed through fasteners.
7. The electrolyte transition filtration mechanism of claim 6, wherein: and a chamfer (115) is arranged on the edge of the upper end of the lower groove (110) corresponding to one side of the notch (112).
8. The electrolyte transition filtration mechanism of claim 1, wherein: the bottom wall of the lower groove (110) is provided with a sealing groove (114) which is arranged around an opening at the upper end of the transition box (100), and a sealing ring is arranged in the sealing groove (114).
9. The electrolyte transition filtration mechanism of claim 1, wherein: the side wall of the transition box (100) is provided with a threaded connector (130), the pipeline joint (200) is in threaded connection with the threaded connector (130), and the peripheral wall of the pipeline joint (200) is provided with a radial convex ring (210) which is abutted against the side wall of the transition box (100).
10. The electrolyte transition filter mechanism of claim 9, wherein: and a sealing structure is clamped between the radial convex ring (210) and the side wall of the transition box (100).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121837331.2U CN215962343U (en) | 2021-08-06 | 2021-08-06 | Electrolyte transition filtering mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121837331.2U CN215962343U (en) | 2021-08-06 | 2021-08-06 | Electrolyte transition filtering mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215962343U true CN215962343U (en) | 2022-03-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121837331.2U Active CN215962343U (en) | 2021-08-06 | 2021-08-06 | Electrolyte transition filtering mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215962343U (en) |
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2021
- 2021-08-06 CN CN202121837331.2U patent/CN215962343U/en active Active
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