CN202560402U - Air duster for engine - Google Patents
Air duster for engine Download PDFInfo
- Publication number
- CN202560402U CN202560402U CN2012201574974U CN201220157497U CN202560402U CN 202560402 U CN202560402 U CN 202560402U CN 2012201574974 U CN2012201574974 U CN 2012201574974U CN 201220157497 U CN201220157497 U CN 201220157497U CN 202560402 U CN202560402 U CN 202560402U
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- CN
- China
- Prior art keywords
- air
- guide tube
- dust
- cone
- conically shaped
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses an air duster for an engine. The air duster for the engine comprises a spiral wind inflow guide tube, a cone-shaped cylinder, a wind outgoing guide tube and a dust container, wherein the spiral wind inflow guide tube is arranged on the upper section of the inside of the cone-shaped cylinder, an air inlet of the spiral wind inflow guide tube is located at the upper end of the spiral wind inflow guide tube, a tangent angle is formed between the air inlet and the circumference of the cone-shaped cylinder, and an air outlet of the spiral wind inflow guide tube is located at the lower end of the spiral wind inflow guide tube. The wind outgoing guide tube is arranged in the cone-shaped cylinder in penetrating mode, the wind outgoing guide tube stretches out of the top end of the cone-shaped cylinder, an air inlet of the wind outgoing guide tube is located inside the cone-shaped cylinder, and an air outlet of the wind outgoing guide tube is located outside the cone-shaped cylinder. The air outlet of the wind outgoing guide tube is communicated with an air inlet of the engine, a connecting pipe is arranged at the lower end of the cone-shaped cylinder in extension mode, and the dust container is connected with the connecting pipe. By means of the air duster for the engine, dust in the air which the engine inhales is removed, and an air filter is enabled not to be blocked by the dust. Therefore, using efficiency of a vehicle is improved, and using cost is lowered.
Description
Technical field
The utility model relates to a kind of motor and uses air dust remover.
Background technique
Some engineering vehicles, particularly farm machinery, for example; Stubble cleaner produces a large amount of dust when work, these dust of throwing can get in the air-strainer of motor; Serious meeting is stopped up the air-strainer of motor; And then making the air-strainer of motor lose the function of filtering, the air-strainer that need more renew has improved user cost.
Summary of the invention
The purpose of the utility model is will solve engine air filter that above-mentioned engineering machinery causes by the dust blocking problem when dust environmental work, and provides a kind of motor to use air dust remover.The utility model can be removed the aerial dust that motor sucks, and the air-strainer of motor is not stopped up by dust.
The utility model is made up of spiral air intake conduit, conically shaped, air-out conduit and dust container containing, and spiral air intake conduit is arranged on the inner epimere of conically shaped, and the suction port of spiral air intake conduit is positioned at the upper end; The circumference of suction port and conically shaped is the angle of tangent line, and the air outlet of spiral air intake conduit is positioned at the lower end, and the air-out conduit is located in the conically shaped; The air-out conduit exposes from the top of conically shaped; The suction port of air-out conduit is positioned at conically shaped, and the air outlet of air-out conduit is positioned at outside the conically shaped, and the air outlet of air-out conduit is communicated with the suction port of motor; The lower end of conically shaped is extended with connecting tube, and the dust container containing connects with connecting tube.
The suction port sectional area of said spiral air intake conduit is less than the suction port sectional area of air-out conduit.
The inside of said conically shaped is tapered, and the outer shape of conically shaped is not limit, and can be Any shape.
The working procedure and the principle of the utility model are:
The air-out conduit of the utility model is communicated with the suction port of motor, and during work, motor sucks air; The air that has dust or dust gets into from spiral air intake conduit, and is tangent line centrifugal rotatablely moving downwards along spiral air intake conduit, because the proportion of dust is greater than the proportion of air; Dust relies on inertia to land from the air outlet of spiral air intake conduit downwards, enters into the dust container containing, and clean air enters into motor from the air-out conduit; After the dust container containing fills with dust; Unload the dust container containing, pour out dust after, continue to use the lower end that is installed in conically shaped.
When the suction port sectional area of spiral air intake conduit during less than the suction port sectional area of air-out conduit, the air velocity of spiral air intake conduit is accelerated, and centrifugal force increases, and helps to improve the centrifugal force of dust, and then dust is landed downwards.
The beneficial effect of the utility model:
The utility model can be removed the aerial dust that motor sucks, and the air-strainer of motor is not stopped up by dust; Improve the utilization efficiency of vehicle, reduced user cost.
Description of drawings
Fig. 1 is the utility model embodiment three-dimensional appearance schematic representation.
Fig. 2 is the utility model embodiment cross-sectional schematic.
Embodiment
See also illustrated in figures 1 and 2ly, present embodiment is made up of spiral air intake conduit 1, conically shaped 2, air-out conduit 3 and dust container containing 4, and spiral air intake conduit 1 is arranged on the inner epimere of conically shaped 2; The suction port 11 of spiral air intake conduit 1 is positioned at the upper end; The circumference of suction port 11 and conically shaped 2 is the angle of tangent line, and the air outlet 12 of spiral air intake conduit 1 is positioned at the lower end, and air-out conduit 3 is located in the conically shaped 2; Air-out conduit 3 exposes from the top of conically shaped 2; The suction port 31 of air-out conduit 3 is positioned at conically shaped 2, and the air outlet 32 of air-out conduit 3 is positioned at outside the conically shaped 2, and the air outlet 32 of air-out conduit 3 is communicated with the suction port of motor; The lower end of conically shaped 2 is extended with connecting tube 21, and dust container containing 4 connects with connecting tube 21.
Said suction port 31 sectional areas that go out suction port 11 sectional areas of spiral air intake conduit 1 less than air-out conduit 3.
The inside of said conically shaped 2 is tapered, and the outer shape of conically shaped 2 is not limit, and can be Any shape.
The sectional shape of the suction port 11 of said spiral air intake conduit 1 is not limit, and can be Any shape.
The working procedure and the principle of present embodiment are:
The air-out conduit 3 of present embodiment is communicated with the suction port of motor, and during work, motor sucks air; The air that has dust or a dust gets into from spiral air intake conduit 1, shown in black arrow among Fig. 2, and is tangent line centrifugal rotatablely moving downwards along spiral air intake conduit 1; Because the proportion of dust is greater than the proportion of air; Dust relies on inertia to land from the air outlet 12 of spiral air intake conduit 1 downwards, enters into dust container containing 4, shown in arrow among Fig. 2; Clean air enters into motor from air-out conduit 3, shown in Fig. 2 hollow core arrow; After dust container containing 4 fills with dust, unload dust container containing 4, pour out dust after, continue to use the lower end that is installed in conically shaped 2.
When suction port 11 sectional areas of spiral air intake conduit 1 during less than suction port 31 sectional areas of air-out conduit 3, the air velocity of spiral air intake conduit 1 is accelerated, and centrifugal force increases, and helps to improve the centrifugal force of dust, and then dust is landed downwards.
Claims (2)
1. a motor is used air dust remover; It is characterized in that: form by spiral air intake conduit (1), conically shaped (2), air-out conduit (3) and dust container containing (4); Spiral air intake conduit (1) is arranged on the inner epimere of conically shaped (2), and the suction port (11) of spiral air intake conduit (1) is positioned at the upper end, and the circumference of suction port (11) and conically shaped (2) is the angle of tangent line; The air outlet (12) of spiral air intake conduit (1) is positioned at the lower end; Air-out conduit (3) is located in the conically shaped (2), and air-out conduit (3) exposes from the top of conically shaped (2), and the suction port (31) of air-out conduit (3) is positioned at conically shaped (2); The air outlet (32) of air-out conduit (3) is positioned at outside the conically shaped (2); The air outlet (32) of air-out conduit (3) is communicated with the suction port of motor, and the lower end of conically shaped (2) is extended with connecting tube (21), and dust container containing (4) connects with connecting tube (21).
2. a kind of motor according to claim 1 is used air dust remover, it is characterized in that: suction port (11) sectional area of said spiral air intake conduit (1) is less than suction port (31) sectional area of air-out conduit (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201574974U CN202560402U (en) | 2012-04-14 | 2012-04-14 | Air duster for engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201574974U CN202560402U (en) | 2012-04-14 | 2012-04-14 | Air duster for engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202560402U true CN202560402U (en) | 2012-11-28 |
Family
ID=47210065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201574974U Expired - Fee Related CN202560402U (en) | 2012-04-14 | 2012-04-14 | Air duster for engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202560402U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110860159A (en) * | 2018-08-28 | 2020-03-06 | 江苏中远环保科技有限公司 | Oil gas recovery and separation device |
-
2012
- 2012-04-14 CN CN2012201574974U patent/CN202560402U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110860159A (en) * | 2018-08-28 | 2020-03-06 | 江苏中远环保科技有限公司 | Oil gas recovery and separation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121128 Termination date: 20150414 |
|
| EXPY | Termination of patent right or utility model |