CN209959316U - Filter with multi-layer filtering - Google Patents
Filter with multi-layer filtering Download PDFInfo
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- CN209959316U CN209959316U CN201920687027.0U CN201920687027U CN209959316U CN 209959316 U CN209959316 U CN 209959316U CN 201920687027 U CN201920687027 U CN 201920687027U CN 209959316 U CN209959316 U CN 209959316U
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Abstract
The utility model relates to a filter with multiple-layer filtering, including casing and the filter element group spare of setting in the casing, the casing both ends are equipped with lid and base, be equipped with the oil inlet on the lid, be equipped with the oil-out on the base, its characterized in that: the filter element group spare includes the frame and sets up a plurality of filter in the frame, the entrance point and the oil inlet of frame switch on, the exit end and the oil-out of frame switch on, filter the piece and set up in the frame from the oil inlet to oil-out direction interval in proper order, the utility model provides a multi-layer filtration's filter with filtration efficiency height, simple structure.
Description
Technical Field
The utility model relates to a filter field, in particular to filter with multiple-layer filtering.
Background
The filter is in the in-process of carrying out the filteration, in case the purity filter effect is poor, has tiny impurity easily, and these impurity will influence the engine operation of motor vehicle, long-term the use, damage equipment easily, and traditional equipment filter effect is poor, and above these problems just need improve traditional equipment, how then designs a novel filter that the filter effect is good, and this becomes the problem that we need solve.
Disclosure of Invention
The utility model provides a not enough to prior art exists, the utility model provides a multi-layer filtering's filter with filtration efficiency is high, simple structure.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a filter with multiple-layer filtering, includes the casing and sets up the filter element subassembly in the casing, the casing both ends are equipped with lid and base, be equipped with the oil inlet on the lid, be equipped with oil-out, its characterized in that on the base: the filter element assembly comprises a frame and a plurality of filter elements arranged in the frame, the inlet end of the frame is communicated with the oil inlet, the outlet end of the frame is communicated with the oil outlet, and the filter elements are sequentially arranged in the frame at intervals from the oil inlet to the oil outlet.
Adopt above-mentioned technical scheme, set up a plurality of from the oil inlet to the oil-out direction interval in proper order in the frame and filter, set up like this and filter a lot of filtration through filtering, impurity has filtered, and it is very high to reach filterable precision at last, sets up simple structure like this, reasonable in design.
The utility model discloses further set up to: the filter elements are sequentially and obliquely arranged in the frame and form a sawtooth shape.
By adopting the technical scheme, the contact surface is large, the filtering precision is high, the structure is simple, and the design is reasonable.
The utility model discloses further set up to: the oil-out cover is characterized in that a positioning concave cavity for placing a frame is formed in the cover body, a positioning sleeve is arranged between the frame and the base, a first through hole and a second through hole are formed in two ends of the positioning sleeve, the first through hole is communicated with an outlet end of the frame, the second through hole is communicated with the oil outlet, an elastic piece is arranged in the positioning sleeve, a positioning lug is arranged on the positioning sleeve, and a positioning groove matched with the positioning lug is formed in the frame.
Adopt above-mentioned technical scheme, set up like this and be used for fixing a position filter element group spare, simple structure, reasonable in design.
The utility model discloses further set up to: the outlet end of the frame is provided with a first filter screen, and the first through hole of the positioning sleeve is provided with a second filter screen.
By adopting the technical scheme, the filter is further arranged, so that the filter precision is higher, the structure is simple, and the design is reasonable.
The present invention will be further described with reference to the accompanying drawings.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Detailed Description
As shown in fig. 1, a filter with multiple-layer filtering includes a housing 1 and a filter element assembly 2 disposed in the housing 1, a cover 3 and a base 4 are disposed at two ends of the housing 1, an oil inlet 31 is disposed on the cover 3, an oil outlet 41 is disposed on the base 4, the filter element assembly 2 includes a frame 21 and a plurality of filter elements 22 disposed in the frame 21, an inlet end of the frame 21 is communicated with the oil inlet 31, an outlet end of the frame 21 is communicated with the oil outlet 41, and the filter elements 22 are sequentially disposed in the frame 21 from the oil inlet 31 to the oil outlet 41 at intervals.
The utility model discloses further set up to: the filter members 22 are sequentially arranged obliquely in the frame 21 and formed in a zigzag shape.
The utility model discloses further set up to: be equipped with the location cavity 32 of placing frame 21 on the lid 3, be equipped with positioning sleeve 5 between frame 21 and the base 4, positioning sleeve 5 both ends are equipped with first through-hole 51 and second through-hole 52, and first through-hole 51 switches on with frame 21's exit end, and second through-hole 52 switches on with oil-out 41, is equipped with elastic component 6 in the positioning sleeve 5, is equipped with positioning lug 53 on the positioning sleeve 5, is equipped with on the frame 21 with positioning lug 53 matched with constant head tank 211.
The utility model discloses further set up to: the outlet end of the frame 21 is provided with a first filter screen 7, and the first through hole 51 of the positioning sleeve 5 is provided with a second filter screen 8.
Claims (4)
1. The utility model provides a filter with multiple-layer filtering, includes the casing and sets up the filter element subassembly in the casing, the casing both ends are equipped with lid and base, be equipped with the oil inlet on the lid, be equipped with oil-out, its characterized in that on the base: the filter element assembly comprises a frame and a plurality of filter elements arranged in the frame, the inlet end of the frame is communicated with the oil inlet, the outlet end of the frame is communicated with the oil outlet, and the filter elements are sequentially arranged in the frame at intervals from the oil inlet to the oil outlet.
2. A filter with multiple layer filtration as recited in claim 1, wherein: the filter elements are sequentially and obliquely arranged in the frame and form a sawtooth shape.
3. A filter with multiple layer filtration as claimed in claim 2, wherein: the oil-out cover is characterized in that a positioning concave cavity for placing a frame is formed in the cover body, a positioning sleeve is arranged between the frame and the base, a first through hole and a second through hole are formed in two ends of the positioning sleeve, the first through hole is communicated with an outlet end of the frame, the second through hole is communicated with the oil outlet, an elastic piece is arranged in the positioning sleeve, a positioning lug is arranged on the positioning sleeve, and a positioning groove matched with the positioning lug is formed in the frame.
4. A filter with multiple layer filtration as claimed in claim 3, wherein: the outlet end of the frame is provided with a first filter screen, and the first through hole of the positioning sleeve is provided with a second filter screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920687027.0U CN209959316U (en) | 2019-05-14 | 2019-05-14 | Filter with multi-layer filtering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920687027.0U CN209959316U (en) | 2019-05-14 | 2019-05-14 | Filter with multi-layer filtering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209959316U true CN209959316U (en) | 2020-01-17 |
Family
ID=69245465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920687027.0U Active CN209959316U (en) | 2019-05-14 | 2019-05-14 | Filter with multi-layer filtering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209959316U (en) |
-
2019
- 2019-05-14 CN CN201920687027.0U patent/CN209959316U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |