Oil filtering device

Abstract

The utility model relates to an oil filtering device which comprises a shell and a plurality of filtering units, and the upper end and the lower end of the shell are respectively provided with an oil inlet and an oil outlet; the plurality of filtering units are uniformly and detachably mounted in the shell at intervals from top to bottom. The lubricating oil filtering device has the advantages of being simple in structure, reasonable in design, capable of achieving rapid filtering of lubricating oil, convenient to replace, time-saving and labor-saving due to the fact that the filtering units are detachably arranged.

Description

Technical Field

[0001] The utility model relates to the technical field of filtering equipment, in particular to an oil filtering device. Background Art

[0002] Lubricating oil is a liquid or semi-solid lubricant used in various types of automobiles and mechanical equipment to reduce friction and protect machinery and processed parts. It mainly plays the role of lubrication, auxiliary cooling, rust prevention, cleaning, sealing and buffering. Lubricating oil needs to be filtered by a filter during use. The current filter element is inconvenient to disassemble and replace, which is time-consuming and labor-intensive. Utility Model Content

[0003] The utility model provides an oil filtering device, aiming to solve the problems in the prior art.

[0004] The technical solution of the utility model to solve the above technical problems is as follows:

[0005] An oil filtering device comprises a shell and a plurality of filtering units, wherein the upper end and the lower end of the shell are respectively provided with an oil inlet and an oil outlet; the plurality of filtering units are evenly spaced from top to bottom and detachably installed in the shell.

[0006] The beneficial effects of the utility model are as follows: during use, the oil to be treated is fed into the housing from the oil inlet, and is discharged from the oil outlet after being filtered by a plurality of filter units, thereby completing the filtering of the oil;

[0007] In addition, multiple filter units are detachable, and some or all of the filter units can be replaced regularly as needed, which is convenient, time-saving and labor-saving.

[0008] The utility model has a simple structure and a reasonable design, can realize rapid filtration of lubricating oil, and the filter unit can be detachably arranged, so it is convenient to replace, saving time and labor.

[0009] On the basis of the above technical solution, the present invention can also be improved as follows.

[0010] Furthermore, the plurality of filter units respectively include filter drawers, and the plurality of filter drawers are evenly spaced from top to bottom and detachably installed in the housing.

[0011] The beneficial effect of adopting the above further scheme is that during use, the oil to be treated is fed into the housing from the oil inlet, filtered by multiple filter drawers and then discharged from the oil outlet, thus completing the filtering of the oil;

[0012] In addition, multiple filter drawers are detachable, and some or all of the filter drawers can be replaced regularly according to needs, which is convenient for replacement and saves time and effort.

[0013] Furthermore, one side of the shell is open and has a door panel installed thereon which can be opened and closed; a plurality of filter drawers can be installed in the shell in a drawable manner from one side of the shell to the other side.

[0014] The beneficial effects of adopting the above further solution are simple structure and reasonable design. When replacement is needed, the door panel can be directly opened and the filter drawer can be pulled out. The replacement is very convenient and saves time and effort.

[0015] Furthermore, one side of the door panel is rotatably connected to one side of the shell, and the other side can be rotated to fit and position with the other side of the shell; a door panel sealing ring is fixedly installed on the inner edge of the door panel.

[0016] The beneficial effects of adopting the above further solution are simple structure, reasonable design, convenient opening and closing of the door panel, and the provision of a door panel sealing ring can increase the sealing between the door panel and the outer shell to avoid leakage.

[0017] Furthermore, one side of the shell is evenly spaced from top to bottom with a plurality of through openings, and the plurality of filter drawers can be installed at the plurality of openings so as to be horizontally slidable from one side of the shell to the other side.

[0018] The beneficial effects of adopting the above further solution are simple structure, reasonable design, and multiple filter drawers can be directly installed in multiple openings for insertion and removal, which makes replacement very convenient, saving time and effort.

[0019] Furthermore, the plurality of filter drawers can be horizontally moved to one side thereof to be flush with the plurality of openings, and a drawer sealing ring is fixedly mounted on the edge of one side thereof.

[0020] The beneficial effects of adopting the above further solution are simple structure and reasonable design. Providing a drawer sealing ring can increase the sealing between one side of the drawer and the outer shell to avoid leakage.

[0021] Furthermore, a plurality of pairs of support plates are evenly spaced and relatively fixedly installed horizontally from top to bottom in the shell, and a plurality of filter drawers are respectively installed horizontally and slidably on the plurality of pairs of support plates.

[0022] The beneficial effects of adopting the above further solution are simple structure and reasonable design. Multiple filter drawers are supported by multiple pairs of support plates, which increases the stability of the multiple filter drawers and ensures that the multiple filter drawers can be normally pulled out.

[0023] Furthermore, the bottoms and side walls of the plurality of filter drawers are respectively in the form of filter mesh structures.

[0024] The beneficial effect of adopting the above further solution is that the structure of the multiple filter drawers is reasonably arranged, which facilitates the filtering treatment of the oil and has high filtering efficiency.

[0025] Furthermore, the shell is a rectangular structure, and the plurality of filter drawers are rectangular structures with open upper ends.

[0026] The beneficial effect of adopting the above further solution is that the shapes of the housing and the multiple filter drawers are reasonably designed, match each other, and are easy to assemble.

[0027] Furthermore, a handle is installed on one side of each of the filter drawers.

[0028] The beneficial effects of adopting the above further solution are simple structure, reasonable design, convenient pulling out of multiple filter drawers through multiple handles, easy operation, saving time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 This is a schematic diagram of the overall structure of the first embodiment of the utility model;

[0030] Figure 2 This is one of the internal structure schematic diagrams of the first embodiment of the utility model;

[0031] Figure 3 This is the second schematic diagram of the internal structure of the first embodiment of the utility model;

[0032] Figure 4 This is a schematic diagram of the structure when the first embodiment of the utility model is replaced;

[0033] Figure 5 This is a schematic diagram of the overall structure of the second embodiment of the present utility model;

[0034] Figure 6 This is a schematic diagram of the internal structure of the second embodiment of the present utility model;

[0035] Figure 7 It is a schematic diagram of the structure when the second embodiment of the utility model is replaced.

[0036] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0037] 1. Casing; 2. Oil inlet; 3. Oil outlet; 4. Door panel; 5. Door panel sealing ring; 6. Opening; 7. Drawer sealing ring; 8. Support plate; 9. Handle; 10. Filter drawer. DETAILED DESCRIPTION

[0038] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0039] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0040] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0041] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0042] Example 1

[0043] like Figures 1 to 7 As shown, this embodiment provides an oil filtering device, including a shell 1 and a plurality of filtering units, wherein the upper end and the lower end of the shell 1 are respectively provided with an oil inlet 2 and an oil outlet 3; the plurality of filtering units are detachably installed in the shell 1 at even intervals from top to bottom.

[0044] During use, the oil to be treated is fed into the housing 1 from the oil inlet 2, and is discharged from the oil outlet 3 after being filtered by multiple filter units, thus completing the filtering of the oil.

[0045] In addition, multiple filter units are detachable, and some or all of the filter units can be replaced regularly as needed, which is convenient, time-saving and labor-saving.

[0046] This embodiment has a simple structure and a reasonable design, and can realize rapid filtration of the lubricating oil. The filter unit is detachable and can be easily replaced, saving time and effort.

[0047] Example 2

[0048] On the basis of Embodiment 1, in this embodiment, the plurality of filter units respectively include a filter drawer 10 , and the plurality of filter drawers 10 are evenly spaced from top to bottom and detachably installed in the housing 1 .

[0049] During use, the oil to be treated is fed into the housing 1 from the oil inlet 2, filtered through a plurality of filter drawers 10 and then discharged from the oil outlet 3, thus completing the filtering of the oil;

[0050] In addition, the plurality of filter drawers 10 are detachably arranged, and part or all of the filter drawers 10 can be replaced regularly according to demand, which is convenient for replacement, saving time and effort.

[0051] Based on the above solution, the number of filter drawers 10 can be designed according to demand, such as three or five.

[0052] Example 3

[0053] On the basis of Example 2, Figures 1 to 4 As shown, in this embodiment, one side of the shell 1 is open and a door panel 4 is installed thereon which can be opened and closed; a plurality of filter drawers 10 can be installed in the shell 1 in a drawable manner from one side of the shell 1 to the other side.

[0054] The solution has a simple structure and a reasonable design. When replacement is needed, the door panel 4 can be directly opened, and then the filter drawer 10 can be pulled out. The replacement is very convenient and saves time and effort.

[0055] Example 4

[0056] On the basis of Example 3, in this embodiment, one side of the door panel 4 is rotatably connected to one side of the outer shell 1, and the other side can be rotated to fit and position with the other side of the outer shell 1; a door panel sealing ring 5 is fixedly installed on the inner edge of the door panel 4.

[0057] This solution has a simple structure and a reasonable design. The door panel 4 is easy to open and close. The door panel sealing ring 5 is provided to increase the sealing between the door panel 4 and the housing 1 to avoid leakage.

[0058] Preferably, in this embodiment, one side of the door panel 4 is rotatably connected to one side of the housing through a hinge, and the other side can be rotated to fit to the other side of the housing 1 and locked by an existing lock.

[0059] Alternatively, the door panel 4 is fixedly connected to the housing 1 by bolts.

[0060] Example 5

[0061] On the basis of Example 2, Figures 5 to 7As shown, in this embodiment, one side of the shell 1 is evenly spaced from top to bottom with a plurality of through openings 6, and a plurality of filter drawers 10 can be installed at the plurality of openings 6 so as to be horizontally slidable from one side of the shell 1 to the other side.

[0062] The solution has a simple structure and a reasonable design. A plurality of filter drawers 10 can be directly installed at a plurality of openings 6 in a pluggable manner, so replacement is very convenient, saving time and effort.

[0063] The above-mentioned Embodiment 3 and Embodiment 5 are parallel solutions, and the sizes of the filter drawers 10 in the two parallel solutions may be inconsistent.

[0064] Example 6

[0065] On the basis of Embodiment 5, in this embodiment, the plurality of filter drawers 10 can be horizontally moved to one side thereof to be flush with the plurality of openings 6 , and a drawer sealing ring 7 is fixedly installed on the edge of one side thereof.

[0066] The solution has a simple structure and a reasonable design. The arrangement of the drawer sealing ring 7 can increase the sealing between one side of the filter drawer 10 and the housing 1 to avoid leakage.

[0067] Example 7

[0068] On the basis of any one of Embodiments 2 to 6, in this embodiment, a plurality of pairs of support plates 8 are evenly spaced and relatively fixedly installed horizontally from top to bottom in the housing 1, and a plurality of filter drawers 10 are respectively installed horizontally and slidably on the plurality of pairs of support plates 8.

[0069] This solution has a simple structure and a reasonable design. By supporting multiple filter drawers 10 through multiple pairs of support plates 8, the stability of the multiple filter drawers 10 is increased, and the normal pulling and drawing of the multiple filter drawers 10 can be ensured.

[0070] Example 8

[0071] On the basis of any one of Embodiments 2 to 7, in this embodiment, the bottoms and side walls of the plurality of filter drawers 10 are respectively in a filter mesh structure.

[0072] The structure of the plurality of filter drawers 10 is reasonably arranged, which facilitates the filtering of the oil and has high filtering efficiency.

[0073] Based on the above scheme, on the basis of Example 3, the side walls and the bottom of each filter drawer 10 are respectively mesh structures; on the basis of Example 5, one side of each filter drawer 10 corresponding to the opening 6 is a solid plate structure, and the remaining three side walls and the bottom are respectively mesh structures.

[0074] Example 9

[0075] On the basis of any one of Embodiments 2 to 8, in this embodiment, the housing 1 is a rectangular structure, and the plurality of filter drawers 10 are rectangular structures with open upper ends.

[0076] The shapes of the housing 1 and the plurality of filter drawers 10 are reasonably designed and match each other, so they are easy to assemble.

[0077] Based on the above solution, the door panel 4 is preferably a rectangular plate structure and matches the size of the outer shell 1.

[0078] In addition, the door panel sealing ring 5 and the drawer sealing ring 7 are preferably rectangular sealing rings, which match the shapes of the door panel 4 and the filter drawer 10 respectively.

[0079] Preferably, in this embodiment, the plurality of openings 6 are preferably respectively elongated strip-shaped openings, which respectively extend along two sides of one side of the housing 1 .

[0080] Preferably, in this embodiment, the plurality of pairs of support plates 8 are preferably respectively long strip-shaped plate structures, which extend from one side of the housing 1 to the other side, and their lengths are smaller than the length from one side of the housing 1 to the other side.

[0081] Example 10

[0082] On the basis of the above embodiments, in this embodiment, a handle 9 is installed on one side of each of the filter drawers 10 .

[0083] This solution has a simple structure and a reasonable design. Multiple filter drawers 10 can be conveniently pulled out through multiple handles 9, and the operation is simple, saving time and effort.

[0084] Preferably, in this embodiment, each handle 9 may be frame-shaped or ring-shaped, and is rotatably connected to one side of the corresponding filter drawer 10 .

[0085] The working principle of the utility model is as follows:

[0086] During use, the oil to be processed is fed into the housing 1 from the oil inlet 2, filtered through a plurality of filter drawers 10, and then discharged from the oil outlet 3, thereby completing the filtering of the oil.

[0087] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0088] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

[0089] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An oil filtering device, characterized in that: The invention comprises a housing (1) and a plurality of filter units, wherein the upper end and the lower end of the housing (1) are respectively provided with an oil inlet (2) and an oil outlet (3); the plurality of filter units are evenly spaced from top to bottom and are detachably installed in the housing (1); the plurality of filter units respectively comprise filter drawers (10), and the plurality of filter drawers (10) are evenly spaced from top to bottom and are detachably installed in the housing (1).

2. The oil filter device according to claim 1, characterized in that: One side of the shell (1) is open and is provided with a door panel (4) which can be opened and closed; a plurality of filter drawers (10) can be installed in the shell (1) in a manner that they can be pulled out from one side of the shell (1) to the other side.

3. The oil filter device according to claim 2, characterized in that: One side of the door panel (4) is rotatably connected to one side of the outer shell (1), and the other side can be rotated to fit and position with the other side of the outer shell (1); a door panel sealing ring (5) is fixedly installed on the inner edge of the door panel (4).

4. The oil filter device according to claim 1, characterized in that: One side of the shell (1) is evenly spaced from top to bottom with a plurality of through openings (6), and a plurality of filter drawers (10) are installed at the plurality of openings (6) so as to be horizontally slidable from one side of the shell (1) to the other side.

5. The oil filter device according to claim 4, characterized in that: The plurality of filter drawers (10) can be horizontally moved to one side thereof to be flush with the plurality of openings (6), and a drawer sealing ring (7) is fixedly mounted on the edge of one side thereof.

6. The oil filter device according to claim 2 or 4, characterized in that: A plurality of pairs of support plates (8) are evenly spaced and relatively fixedly installed in the housing (1) from top to bottom, and a plurality of filter drawers (10) are respectively installed on the plurality of pairs of support plates (8) in a horizontally slidable manner.

7. The oil filter device according to any one of claims 1 to 5, characterized in that: The bottoms and side walls of the plurality of filter drawers (10) are respectively in the form of filter mesh structures.

8. The oil filtering device according to any one of claims 1 to 5, characterized in that: The housing (1) is in the form of a rectangular body, and the plurality of filter drawers (10) are each in the form of a rectangular body with an open upper end.

9. The oil filter device according to any one of claims 1 to 5, characterized in that: A handle (9) is respectively installed on one side of the plurality of filter drawers (10).

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