CN201687612U - Cyclone tube type pre-filtering square box - Google Patents
Cyclone tube type pre-filtering square box Download PDFInfo
- Publication number
- CN201687612U CN201687612U CN2010201242255U CN201020124225U CN201687612U CN 201687612 U CN201687612 U CN 201687612U CN 2010201242255 U CN2010201242255 U CN 2010201242255U CN 201020124225 U CN201020124225 U CN 201020124225U CN 201687612 U CN201687612 U CN 201687612U
- Authority
- CN
- China
- Prior art keywords
- cavity
- air inlet
- air
- square box
- cyclone tube
- 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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Abstract
The utility model provides a cyclone tube type pre-filtering square box, which comprises a square box. An upper baffle and a lower baffle in the square box divide the square box into an upper cavity, a middle cavity and a lower cavity, the upper cavity is an air outlet cavity, the middle cavity is an air inlet cavity, the lower cavity is a separation cavity, air inlet pipes are arranged in a matrix shape between the upper baffle and the lower baffle and are communicated with the upper cavity and the lower cavity, air inlet clearances are arranged between the air inlet pipes and the lower baffle, and a cyclone tube formed by helical blades is arranged on the excircle of the air inlet pipe in the air inlet clearances; and the side edge of the upper cavity is provided with an air outlet pipe, the side edge of the middle cavity is provided with an air inlet, and the bottom of the lower cavity is provided with an ash discharging pipe. Due to the cyclone tube in the square box, the dust and air can be separated in the cyclone tube under the effect of the centrifugal force and the gravity, thereby effectively filtering the dust, so that the majority of dust is filtered before the air flows into the air filter assembly. The coarse filtration efficiency is above 90 percent. The utility model can not only be used separately, but also can be used together with the air filter assembly. With the stand-alone structure, the utility model can not affect the layout of the whole vehicle.
Description
Technical field
The utility model relates to eddy flow tubular type pre-flock square chest.
Background technique
Under the situation of part car load insufficient space, customer requirement provides the filtering effect of air cleaner assy to this type of vehicle, and it is often undesirable only to rely on the pocket filter assembly to filter its effect.
Summary of the invention
For the filtering effect and the life-span of improving air cleaner assy, guarantee that the car load layout is constant, the utility model proposes eddy flow tubular type pre-flock square chest.
For this reason, the technical solution of the utility model is: eddy flow tubular type pre-flock square chest, comprise square chest, it is characterized in that: be provided with upper and lower dividing plate in square chest square chest is divided into three cavitys in upper, middle and lower, epicoele is that outlet chamber, lumen are air-inlet cavitys, and cavity of resorption is a disengagement chamber, matrix arrangement is provided with a plurality of suction tude and is communicated with epicoele between the upper and lower dividing plate, be communicated with cavity of resorption, be provided with the air inlet gap between suction tude and the lower clapboard, be provided with helical blade on the cylindrical of suction tude in the air inlet gap and form cyclone tube; The epicoele side is provided with steam outlet pipe, and the lumen side is provided with suction port, and the cavity of resorption bottom is provided with ash releasing tube.
Beneficial effect: what arrange in the square chest is cyclone tube, can be according to gas fluidity along the air inlet of air inlet track, and under centrifugal action and action of gravity, dust and air are separated in cyclone tube inside, effective filtering dust, make air before entering air cleaner assy, filtered most of dust, coarse filtration efficient reaches more than 90%, satisfies the driving usage requirement under rugged environment.The utility model promptly can use separately, also can with the supporting use of air cleaner assy, stand-alone configuration does not influence car load and arranges.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
As shown in Figure 1, it is as follows to further describe the utility model: eddy flow tubular type pre-flock square chest, comprise square chest 1, in square chest 1, be provided with upper clapboard 2, lower clapboard 4 is divided into three cavitys in upper, middle and lower to square chest, epicoele 8 is that outlet chamber, lumen 9 are air-inlet cavitys, cavity of resorption 10 is disengagement chambers, matrix arrangement is provided with a plurality of suction tude 3 and is communicated with epicoele 8 between the upper and lower dividing plate, be communicated with cavity of resorption 10, be provided with the air inlet gap between suction tude 3 and the lower clapboard, be provided with helical blade 11 on the cylindrical of suction tude 3 in the air inlet gap and form cyclone tube; The epicoele side is provided with steam outlet pipe 7, and the lumen side is provided with suction port 5, and the cavity of resorption bottom is provided with ash releasing tube 6.
Claims (1)
1. eddy flow tubular type pre-flock square chest, comprise square chest, it is characterized in that: in square chest, be provided with upper and lower dividing plate square chest is divided into three cavitys in upper, middle and lower, epicoele is that outlet chamber, lumen are air-inlet cavitys, cavity of resorption is a disengagement chamber, and matrix arrangement is provided with a plurality of suction tude and is communicated with epicoele between the upper and lower dividing plate, is communicated with cavity of resorption, be provided with the air inlet gap between suction tude and the lower clapboard, be provided with helical blade on the cylindrical of suction tude in the air inlet gap and form cyclone tube; The epicoele side is provided with steam outlet pipe, and the lumen side is provided with suction port, and the cavity of resorption bottom is provided with ash releasing tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201242255U CN201687612U (en) | 2010-02-21 | 2010-02-21 | Cyclone tube type pre-filtering square box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201242255U CN201687612U (en) | 2010-02-21 | 2010-02-21 | Cyclone tube type pre-filtering square box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201687612U true CN201687612U (en) | 2010-12-29 |
Family
ID=43375895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201242255U Expired - Fee Related CN201687612U (en) | 2010-02-21 | 2010-02-21 | Cyclone tube type pre-filtering square box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201687612U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102943724A (en) * | 2012-10-31 | 2013-02-27 | 湖北申龙进气系统有限公司 | Air purifier |
| CN110234864A (en) * | 2016-11-11 | 2019-09-13 | 布里格斯斯特拉顿公司 | Cyclonic air cleaner assembly for engine |
-
2010
- 2010-02-21 CN CN2010201242255U patent/CN201687612U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102943724A (en) * | 2012-10-31 | 2013-02-27 | 湖北申龙进气系统有限公司 | Air purifier |
| CN110234864A (en) * | 2016-11-11 | 2019-09-13 | 布里格斯斯特拉顿公司 | Cyclonic air cleaner assembly for engine |
| CN110234864B (en) * | 2016-11-11 | 2021-08-13 | 布里格斯斯特拉顿公司 | Cyclonic air filter assembly for an engine |
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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: 20101229 Termination date: 20150221 |
|
| EXPY | Termination of patent right or utility model |