CN206111393U - Empty automatic dust collector of negative pressure that strains of tractor - Google Patents
Empty automatic dust collector of negative pressure that strains of tractor Download PDFInfo
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- CN206111393U CN206111393U CN201620982484.9U CN201620982484U CN206111393U CN 206111393 U CN206111393 U CN 206111393U CN 201620982484 U CN201620982484 U CN 201620982484U CN 206111393 U CN206111393 U CN 206111393U
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- negative pressure
- tractor
- dust
- fan shroud
- air filter
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Abstract
Empty automatic dust collector of negative pressure that strains of tractor includes: engine blower guard shield, dust removal coupling hose, empty filter dust exhaust mouth, clamp, fan shroud negative pressure dust absorption nozzle, on installing engine radiator with engine blower guard shield 1, install the engine blower guard shield with the screw with fan shroud negative pressure dust absorption nozzle on, will remove dust on coupling hose's lower extreme installs fan shroud negative pressure dust absorption nozzle with the clamp, install on the empty filter dust exhaust mouth upper end. The utility model provides a tractor operation space -time in abominable bad border strain short problem maintenance period, simultaneously this empty automatic dust collector of negative pressure that strains of tractor compact structure, the reliability is high, the commonality is strong, simple process, economical and practical is worth promoting and using.
Description
Technical field
This utility model belongs to tractor field, is related to a kind of tractor air filter negative pressure automatic dust removing apparatus.
Background technology
At present, built-in air filter external high-position prefilter structure is adopted the big-power tractor of domestic production, the structure profit more
Dust discharge mouth pulse dust removal is carried with air filter filter cylinder.Due to tractor work bad environments, dust greatly, air filter pulse dust removal effect
Difference, air filter is maintenance period short during operation in adverse circumstances to cause tractor, and maintenance cost is high.Adopting Foreign High Power tractor more
Add acoustic filter exhaust injection device with built-in air filter, though the structure can effectively extend air filter maintenance period, structure is more complicated,
Manufacturing cost is high.Therefore, it is necessary to develop a kind of tractor air filter negative pressure automatic dust removing apparatus, tractor can be both met and dislike
The demand of long working in bad bad border, but compact conformation, manufacture maintenance cost are low.
Utility model content
The purpose of this utility model is a kind of compact conformation of offer, with low cost, highly versatile, performance is good drags
Machine drawing air filter negative pressure automatic dust removing apparatus, to meet the use demand of domestic and international tractor user.
The technical solution of the utility model is：Tractor air filter negative pressure automatic dust removing apparatus, including：Engine blower is protected
Cover, dedusting connection flexible pipe, air filter dust discharge mouth, clip, fan shroud the aspiration of negative pressure mouth；Engine blower shield is installed to and is sent out
On motivation radiator, fan shroud the aspiration of negative pressure mouth is installed on engine blower shield with screw, is connected dedusting with clip
The lower end for connecing flexible pipe is installed on fan shroud the aspiration of negative pressure mouth, and dedusting connection flexible pipe upper end is installed on air filter dust discharge mouth.
This utility model using after above-mentioned technical proposal produce good effect be：Tractor is solved in severe bad border
Short problem air filter maintenance period during operation, while the tractor air filter negative pressure automatic dust removing apparatus compact conformation, reliability are high, logical
It is strong with property, it is process is simple, economical and practical, it is worthy of promotion and application.
Description of the drawings
Fig. 1 is this utility model tractor air filter negative pressure automatic dust removing apparatus main structure diagram；
Fig. 2 is this utility model tractor air filter negative pressure automatic dust removing apparatus left view structural representation.
Specific embodiment
This utility model is further described below in conjunction with the accompanying drawings.As shown in Figure 1 and 2, tractor air filter negative pressure is automatic
Dust arrester, including：Engine blower shield 1, dedusting connection flexible pipe 2, air filter dust discharge mouth 3, clip 4, fan shroud negative pressure
Dust absorption nozzle 5；Engine blower shield 1 is installed on engine radiator and ensures that fan is installed on engine blower shield 1
Fan shroud the aspiration of negative pressure mouth 5 is installed to engine blower shield by the hole of shield the aspiration of negative pressure mouth 5 in lower left position with screw
Cover 1 on, with clip 4 by dedusting connect flexible pipe 2 lower end be installed on fan shroud the aspiration of negative pressure mouth 5, dedusting connection flexible pipe 2 on
End is installed on air filter dust discharge mouth 3.
When tractor works, engine blower is operated according to tractor applying working condition with different rotating speeds, electromotor wind
Fan air draught is radiated to the radiator in front of fan.During engine blower air draught, inside engine blower shield 1
It is poor that region forms certain air negative pressure, while by fan shroud the aspiration of negative pressure mouth 5 by the interior zone of engine blower shield 1
The Negative Pressure Difference of formation is amplified on request, is reached on the premise of air filter system air inlet requirement is not affected to air filter dust discharge mouth 3
The miscellaneous dirt collected realizes the effect of depression dust-removing.
Meanwhile, when tractor works under different operating modes, the air inflow of engine blower rotating speed and electromotor air filter system
It is synchronous with the change of the applying working condition of tractor to change so that the negative pressure at engine blower shield the aspiration of negative pressure mouth 5 is removed
Dirt ability is synchronous with the change of tractor applying working condition to be changed, and meets tractor air filter depression dust-removing under different operating modes
Need.
Claims (1)
1. tractor air filter negative pressure automatic dust removing apparatus, including：Engine blower shield（1）, dedusting connection flexible pipe（2）, air filter
Device dust discharge mouth（3）, clip（4）, fan shroud the aspiration of negative pressure mouth（5）；It is characterized in that：By engine blower shield（1）It is installed to
On engine radiator, with screw by fan shroud the aspiration of negative pressure mouth（5）It is installed to engine blower shield（1）On, use clip
（4）Dedusting is connected into flexible pipe（2）Lower end be installed to fan shroud the aspiration of negative pressure mouth（5）On, dedusting connection flexible pipe（2）Pacify upper end
It is attached to air filter dust discharge mouth（3）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620982484.9U CN206111393U (en) | 2016-08-30 | 2016-08-30 | Empty automatic dust collector of negative pressure that strains of tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620982484.9U CN206111393U (en) | 2016-08-30 | 2016-08-30 | Empty automatic dust collector of negative pressure that strains of tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206111393U true CN206111393U (en) | 2017-04-19 |
Family
ID=58514636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620982484.9U Active CN206111393U (en) | 2016-08-30 | 2016-08-30 | Empty automatic dust collector of negative pressure that strains of tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206111393U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114017214A (en) * | 2021-10-09 | 2022-02-08 | 东风柳州汽车有限公司 | Intake prefilter and vehicle |
-
2016
- 2016-08-30 CN CN201620982484.9U patent/CN206111393U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114017214A (en) * | 2021-10-09 | 2022-02-08 | 东风柳州汽车有限公司 | Intake prefilter and vehicle |
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