CN207111268U - A kind of hydrocyclone structure for being located at air cleaner inlet end - Google Patents
A kind of hydrocyclone structure for being located at air cleaner inlet end Download PDFInfo
- Publication number
- CN207111268U CN207111268U CN201720871466.8U CN201720871466U CN207111268U CN 207111268 U CN207111268 U CN 207111268U CN 201720871466 U CN201720871466 U CN 201720871466U CN 207111268 U CN207111268 U CN 207111268U
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- China
- Prior art keywords
- air cleaner
- inlet end
- air
- wall
- utility
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Abstract
The utility model discloses a kind of hydrocyclone structure for being located at air cleaner inlet end, including body, the inlet end being connected with air inlet pipe is provided with the front end of body, the outlet side being connected with air cleaner is provided with the rear end of body, is provided with the tube chamber of body with the two or more of lumen wall integrally connected in the swirl vane being evenly arranged.Dust discharging port is provided with the rear end side wall of body.The sponge of buffering installation process and sealing function has been equipped with the inlet end outer wall of body and the outlet side outer wall of air inlet pipe.The utility model has the advantages that to realize pre-filtering before the filter element filtering impurity of air cleaner, can not only stop larger particles in intake process and exclude air cleaner and can reduce the performance requirement to filter core, good filtration effect, extends air cleaner service life, can improve filter core service cycle, the utility model can also be integrated with air cleaner injection molding, and manufacture craft is simple and reliable.
Description
Technical field
Automotive air intake filtration system is the utility model is related to, more particularly, to a kind of rotation for being located at air cleaner inlet end
Flow device structure.
Background technology
At present, the inlet air filtration measure that automobile is taken is substantially to be carried out by the air cleaner among gas handling system
Filter, and air cleaner is then to join the contaminant filter in air to make cleaned air enter in engine by filter core
With burning.Normal air cleaner is because without design hydrocyclone structure, filter effect is poor, can influence the use of air cleaner
Life-span.
The content of the invention
The purpose of this utility model is to provide a kind of realizes pre-filtering, no before the filter element filtering impurity of air cleaner
Being only capable of stopping larger particles in intake process and exclude air cleaner and can reduce will to the performance of filter core
Ask, good filtration effect, the hydrocyclone structure for being located at air cleaner inlet end for extending air cleaner service life.
What the purpose of this utility model was realized in：
A kind of hydrocyclone structure for being located at air cleaner inlet end, including body, are provided with and air inlet in the front end of body
The inlet end of the outlet side connection of pipe, the outlet side being connected with the inlet end of air cleaner, feature are provided with the rear end of body
It is：It is provided with the tube chamber of body with the two or more of lumen wall integrally connected in the swirl vane being evenly arranged.
The dust discharging port that can fully ensure that pre-filtering effect is provided with the rear end sidewall bottom of body.
Buffering installation process and sealing function have been equipped with the inlet end outer wall of body and the outlet side outer wall of air inlet pipe
Sponge.
The utility model is arranged between air inlet pipe and air cleaner by formula mounting technique nested against one another, positioned at air
The porch of cleaner, as one of filtration before the filter core of air cleaner.The utility model is some due to devising
Individual and inboard wall of tube body integrally connected in the swirl vane being evenly arranged, particulate matter can strike these whirlpools in intake process
Blade is flowed, off-energy, quickly falls to downwards in air filter housing, is dropped out with dust discharging port, therefore these swirl vanes can not only
Stop larger particles air inlet cleaner in charge air flow, and the performance requirement to filter core can be reduced.This practicality is new
The filter core of type and air cleaner forms double barrier, and pre- mistake has been effectively acted as before the filter element filtering impurity of air cleaner
The effect of filter, protects air cleaner to a certain extent, and filter efficiency is higher than common normal air cleaner.These whirlpools
The inwall integrally connected of blade and body is flowed, the injection molding together with air filter housing is simple in construction, reduces the peace of swirl vane
Dress technique, in addition, these swirl vanes use flow-guiding type design structure, shape significantly reduces intake process similar to fan
Resistance suffered by middle air-flow, and pressure drop result of the test is shown, fully meets design requirement, it is seen that increase the utility model, enter
Resistance during gas suffered by air-flow does not influence still in controlled range, on performance.
Therefore, the utility model has and pre-filtering is realized before the filter element filtering impurity of air cleaner, will can not only be entered
Larger particles stop and exclude air cleaner and can reduce the performance requirement to filter core, filtering during gas
Effect is good, extends air cleaner service life, can improve filter core service cycle, be simple in construction, cost is cheap, is easily achieved
Advantage, the utility model can also be integrated with air cleaner injection molding, and manufacture craft is simple and reliable.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is Fig. 1 right view；
Fig. 3 is scheme of installation of the present utility model.
Embodiment
With reference to embodiment and compare accompanying drawing the utility model is described in further detail.
A kind of hydrocyclone structure for being located at air cleaner inlet end, including body 1, it is provided with the front end of body 1 with entering
The inlet end 3 of the outlet side connection of tracheae 9, the outlet side being connected with the inlet end of air cleaner 5 is provided with the rear end of body 1
7, provided with four with the inwall integrally connected of tube chamber 8 in the swirl vane 6 being evenly arranged in the tube chamber 8 of body 1.
The dust discharging port 4 that can fully ensure that pre-filtering effect is provided with the rear end sidewall bottom of body 1.
Buffering installation process has been equipped with the outer wall of inlet end 3 of body 1 and the outlet side outer wall of air inlet pipe 9 and sealing is made
Sponge 2.
Claims (3)
1. a kind of hydrocyclone structure for being located at air cleaner inlet end, including body, it is provided with the front end of body and air inlet pipe
Outlet side connection inlet end, be provided with the outlet side that is connected with the inlet end of air cleaner, its feature in the rear end of body
It is：It is provided with the tube chamber of body with the two or more of lumen wall integrally connected in the swirl vane being evenly arranged.
2. the hydrocyclone structure according to claim 1 for being located at air cleaner inlet end, it is characterised in that：In body
Rear end sidewall bottom is provided with the dust discharging port that can fully ensure that pre-filtering effect.
3. the hydrocyclone structure according to claim 1 or 2 for being located at air cleaner inlet end, it is characterised in that：In pipe
The inlet end outer wall of body and the outlet side outer wall of air inlet pipe have been equipped with the sponge of buffering installation process and sealing function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720871466.8U CN207111268U (en) | 2017-07-18 | 2017-07-18 | A kind of hydrocyclone structure for being located at air cleaner inlet end |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720871466.8U CN207111268U (en) | 2017-07-18 | 2017-07-18 | A kind of hydrocyclone structure for being located at air cleaner inlet end |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207111268U true CN207111268U (en) | 2018-03-16 |
Family
ID=61584667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720871466.8U Active CN207111268U (en) | 2017-07-18 | 2017-07-18 | A kind of hydrocyclone structure for being located at air cleaner inlet end |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207111268U (en) |
-
2017
- 2017-07-18 CN CN201720871466.8U patent/CN207111268U/en active Active
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Legal Events
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| GR01 | Patent grant | ||
| GR01 | Patent grant |