CN217340346U - Oil return filter - Google Patents
Oil return filter Download PDFInfo
- Publication number
- CN217340346U CN217340346U CN202220974459.1U CN202220974459U CN217340346U CN 217340346 U CN217340346 U CN 217340346U CN 202220974459 U CN202220974459 U CN 202220974459U CN 217340346 U CN217340346 U CN 217340346U
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- filter
- oil return
- casing
- skeleton
- upper cover
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Abstract
The utility model relates to an oil return filter, including filter body, filter body includes the casing, and the top of casing is provided with the upper cover, and the inside of casing is provided with skeleton and filter core, and the skeleton is connected with the casing, and the filter core is installed on the skeleton, and the bottom of skeleton is provided with the sclausura region, and all the other positions are for having the sclausura region, and the bottom of filter core is installed with the regional complex of sclausura dirt cover that gathers. The utility model discloses the regional design of well sclausura makes dirty oil can outwards not discharge, and then can not secondary pollution filter the back fluid, can filter fluid well through porose region.
Description
Technical Field
The utility model relates to a filtration equipment technical field specifically is an oil return filter.
Background
In the very extensive filtering procedure of being applied to fluid of filter, the easy secondary pollution fluid of dirty oil after the filter among the prior art deposits, and then bring unnecessary troublesome, increase the processing time in later stage, in addition, some dirty oil that have if flow outside carelessly, pollute the environment on every side easily, the utility model discloses a new solution is proposed to above problem.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
To the problem that exists among the prior art, the utility model provides an oil return filter to solve the technical problem who mentions in the background art.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an oil return filter, includes filter body, filter body includes the casing, and the top of casing is provided with the upper cover, and the inside of casing is provided with skeleton and filter core, and the skeleton is connected with the casing, and the filter core is installed on the skeleton, and the bottom of skeleton is provided with the sclausura region, and all the other positions are for having the sclausura region, and the bottom of filter core is installed with the regional complex of sclausura dirt cover that gathers.
Preferably, the upper cover is detachably connected with the shell through screws.
In a further preferred mode, an O-ring is arranged at the connection position of the upper cover and the shell.
In a further preferred embodiment, the upper cover is provided with a transmitter.
In a further preferred embodiment, the housing is provided with an oil inlet and an oil outlet.
In a further preferred mode, a mounting plate is provided on a side wall of the housing, the mounting plate is provided with a mounting hole, and a lower end surface of the mounting plate is provided with a first gasket.
In a further preferred mode, a second sealing gasket is arranged at the joint of the upper cover and the filter element.
(III) advantageous effects
Compared with the prior art, the utility model provides an oil return filter possesses following beneficial effect:
the utility model discloses the design of well sclausura region makes dirty oil can outwards not discharge, and then can not secondary pollution filter the fluid after, can filter fluid well through porose regional filter core, because the sclausura region is in the latter half, so can block some dirty oil, in addition, can block dirty oil well through the dirty cover of collection, further prevent that it outwards gives off.
Drawings
FIG. 1 is a sectional view of the whole structure of the present invention;
fig. 2 is an overall structure front view of the present invention;
fig. 3 is a wiring diagram of the transceiver of the present invention.
In the figure: 1. a housing; 2. an upper cover; 3. a filter element; 4. a non-porous region; 5. a dirt collecting cover; 6. a screw; 7. an O-shaped ring; 8. a transmitter; 9. an oil inlet; 10. an oil outlet; 11. mounting a plate; 12. a first gasket; 13. a second gasket.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1:
referring to fig. 1-3, an oil return filter includes a filter body, the filter body includes a housing 1, an upper cover 2 is disposed on the top end of the housing 1, a framework and a filter element 3 are disposed inside the housing 1, the framework is connected to the housing 1, the filter element 3 is mounted on the framework, a non-porous region 4 is disposed at the bottom of the framework, porous regions are disposed at the rest positions, and a dirt collecting cover 5 matched with the non-porous region 4 is mounted at the bottom of the filter element 3.
In this embodiment, the upper cover 2 is detachably connected to the housing 1 by screws 6. The disassembly and the assembly of the device are convenient.
In the present embodiment, an O-ring 7 is provided at the connection between the upper cover 2 and the housing 1. The sealability between the upper cover 2 and the housing 1 is further improved.
In this embodiment, the upper cover 2 is provided with a transmitter 8. The filter element 3 can be well monitored by the signal transmitter 8.
In the present embodiment, the housing 1 is provided with an oil inlet 9 and an oil outlet 10. Thereby being capable of filling and transferring oil well.
In this embodiment, a mounting plate 11 is disposed on a side wall of the housing 1, a mounting hole is disposed on the mounting plate 11, and a first gasket 12 is disposed on a lower end surface of the mounting plate 11. Thereby, the housing 1 can be well connected with the external device, and the design of the first sealing gasket 12 improves the sealing performance when being installed with the external device.
In this embodiment, a second sealing gasket 13 is arranged at the joint of the upper cover 2 and the filter element 3. So that the sealing performance between the upper cover 2 and the filter element 3 is better.
Example 2:
to sum up, when using, fluid passes through oil inlet 9 and carries to casing 1 inside, filters fluid through filter core 3, and the fluid after the filtration passes through oil-out 10 and outwards carries, and the fluid after the filtration passes through the porose regional outward defeated oil on the filter core 3, and the dirty oil after the filtration is accumulated to save to aporate region 4, if the condition that overflows appears, can collect it through dirty cover 5 of collection, prevents its fluid secondary pollution to after the filtration.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an oil return filter, includes filter body, its characterized in that, filter body includes the casing, and the top of casing is provided with the upper cover, and the inside of casing is provided with skeleton and filter core, and the skeleton is connected with the casing, and the filter core is installed on the skeleton, and the bottom of skeleton is provided with the sclausura region, and all the other positions are porose region, and the bottom of filter core is installed with the regional complex dirt cover of collection of sclausura.
2. The oil return filter of claim 1, wherein: the upper cover is detachably connected with the shell through screws.
3. The oil return filter according to claim 1, wherein: and an O-shaped ring is arranged at the joint of the upper cover and the shell.
4. The oil return filter according to claim 1, wherein: the upper cover is provided with a signal transmitter.
5. The oil return filter of claim 1, wherein: an oil inlet and an oil outlet are formed in the shell.
6. The oil return filter of claim 1, wherein: the side wall of the shell is provided with a mounting plate, a mounting hole is formed in the mounting plate, and a first sealing gasket is arranged on the lower end face of the mounting plate.
7. The oil return filter according to claim 1, wherein: and a second sealing gasket is arranged at the joint of the upper cover and the filter element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220974459.1U CN217340346U (en) | 2022-04-24 | 2022-04-24 | Oil return filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220974459.1U CN217340346U (en) | 2022-04-24 | 2022-04-24 | Oil return filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217340346U true CN217340346U (en) | 2022-09-02 |
Family
ID=83056297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220974459.1U Active CN217340346U (en) | 2022-04-24 | 2022-04-24 | Oil return filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217340346U (en) |
-
2022
- 2022-04-24 CN CN202220974459.1U patent/CN217340346U/en active Active
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| GR01 | Patent grant | ||
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