CN105946804B - Dust cover dust-extraction unit - Google Patents
Dust cover dust-extraction unit Download PDFInfo
- Publication number
- CN105946804B CN105946804B CN201610403843.5A CN201610403843A CN105946804B CN 105946804 B CN105946804 B CN 105946804B CN 201610403843 A CN201610403843 A CN 201610403843A CN 105946804 B CN105946804 B CN 105946804B
- Authority
- CN
- China
- Prior art keywords
- dust
- dust cover
- wind shield
- face
- absorption nozzle
- 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
Links
- 239000000428 dust Substances 0.000 title claims abstract description 197
- 238000000605 extraction Methods 0.000 title claims abstract description 17
- 238000010521 absorption reaction Methods 0.000 claims abstract description 40
- 238000009434 installation Methods 0.000 claims description 23
- 238000005452 bending Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 22
- 238000004140 cleaning Methods 0.000 abstract description 13
- 230000017525 heat dissipation Effects 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000009423 ventilation Methods 0.000 abstract description 6
- 230000005484 gravity Effects 0.000 abstract description 4
- 230000004888 barrier function Effects 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/62—Other vehicle fittings for cleaning
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Cleaning In General (AREA)
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
Abstract
The invention belongs to agricultural machinery technological field more particularly to a kind of dust cover dust-extraction units, including dust cover, are equipped with end face wind shield in dust cover endface, dust absorption nozzle is equipped with below dust cover, installing pipe is equipped in dust absorption nozzle lower part；Wind turbine, mounted on the lower section of dust absorption nozzle.Attraction is rotated by wind turbine and generated, dust debris on dust cover side are sucked away when passing through at dust absorption nozzle, when dust debris on dust cover end face are by the wind shield of end face, dust shield portion under the barrier effect of end face wind shield at this no longer generates attraction, it drops at dust absorption nozzle and is sucked away under the effect of gravity, no longer need the dust debris on the outside of manual cleaning dust cover, it can not only solve the problems, such as that dust debris can block the ventilation hole on dust cover and influence heat dissipation effect, and the energy can be saved, greatly improve production efficiency.
Description
Technical field
The invention belongs to agricultural machinery technological field more particularly to a kind of dust cover dust-extraction units.
Background technology
Mechanization of agriculture production is more and more universal, and the agricultural machinery such as combined harvester are more and more applied, and are started
Captain's time service can generate a large amount of heat, typically be cooled down by way of water tank combination fan, due to building ring
Border more badly influences heat dissipation effect to prevent from saving bit by bit dust debris on water tank, in netted anti-of the periphery setting one of water tank
Dust debris are blocked on the outside of dust cover by dust hood.Main shortcoming is the grey trifle in the world that works long hours existing for this mode
Object can block the ventilation hole on dust cover, and heat dissipation effect is caused to substantially reduce, and influence production efficiency.
Invention content
The purpose of the present invention is to provide a kind of dust cover dust-extraction units, it is intended to which solving dust debris can block on dust cover
Ventilation hole influence heat dissipation effect the problem of, production efficiency can be improved.
The invention is realized in this way a kind of dust cover dust-extraction unit, the dust cover dust-extraction unit includes dust cover,
The dust cover endface is equipped with end face wind shield, and dust absorption nozzle is equipped with below the dust cover, is set in the dust absorption nozzle lower part
There is installing pipe；The outer end face that the end face wind shield includes being arranged on the dust cover end face outside and vertically setting keeps out the wind
Plate, the inner face wind shield being arranged on the inside of the dust cover end face, the inner face wind shield and the outer end face wind shield
It is oppositely arranged；Installation axle is equipped on the axis of the dust cover, the dust cover is rotatablely connected with the installation axle, described outer
The lower end of end face wind shield is fixedly connected with the dust absorption nozzle, and upper end is fixedly connected with the installation axle, and the inner face keeps out the wind
The upper end of plate is fixedly connected with the installation axle；Wind turbine, the assembling is in the lower section of the dust absorption nozzle.
As an improvement dust suction communicating pipe is equipped between the installing pipe and the wind turbine.
Medial surface wind shield, institute are equipped at the dust absorption nozzle as an improvement being corresponded on the inside of the dust cover side
Medial surface wind shield is stated to set along the axis direction of the dust cover.
As an improvement the medial surface wind shield is fixedly connected with the installation axle；Or the medial surface keeps out the wind
Plate is fixedly connected with the lower end of the inner face wind shield.
As an improvement the arc-shaped shape of medial surface wind shield, consistent with the bending direction of the dust cover side.
By adopting the above-described technical solution, dust cover dust-extraction unit provided by the invention includes dust cover, in dust cover
Lower section is equipped with dust absorption nozzle, and end face wind shield is equipped in dust cover endface；Wind turbine is set between dust absorption nozzle and the air inlet of wind turbine
There is dust suction communicating pipe.Dust absorption nozzle is connected with wind turbine, and attraction is generated when wind turbine rotates, and dust cover is rotated by driven by engine,
Dust debris on dust cover side are sucked away when passing through at dust absorption nozzle, and the dust debris on dust cover end face are passed through
When at the wind shield of end face, the dust shield portion under the barrier effect of end face wind shield at this no longer generates attraction, in gravity
It drops at dust absorption nozzle and is sucked away under effect, it is no longer necessary to which the dust debris on the outside of manual cleaning dust cover can not only solve
The problem of ventilation hole that dust debris can block on dust cover influences heat dissipation effect, and the energy can be saved, greatly improve
Production efficiency.
Description of the drawings
Fig. 1 is the main structure diagram of the dust cover dust-extraction unit of first embodiment of the invention；
Fig. 2 is the side structure schematic view of the dust cover dust-extraction unit of first embodiment of the invention；
Fig. 3 is the main structure diagram of the dust cover dust-extraction unit of second embodiment of the invention；
Wherein, 11, body, 12, water tank, 13, dust cover, 14, wind turbine, 15 dust absorption nozzles, 16, dust suction communicating pipe, 17, outer end
Face wind shield, 18, inner face wind shield, 19, medial surface wind shield.
Specific embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, it is right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
First embodiment
As seen from Figure 1, Figure 2, which includes：In the dust cover 13 of tubbiness, the axis of the dust cover 13
It is horizontally disposed, and can be relatively rotated between body 11, dust absorption nozzle 15 is equipped in the lower section of dust cover 13, is being inhaled
15 lower part of dirt mouth is equipped with installing pipe, the suction inlet of the dust absorption nozzle 15 set close to 13 side of dust cover and with 13 side of dust cover it
Between there are gaps；End face wind shield is equipped in the endface of dust cover 13, which includes being arranged on 13 end of dust cover
Outer end face wind shield 17 on the outside of face, outer end face wind shield 17 close to 13 end face of dust cover set and with 13 end face of dust cover it
Between there are gaps；Wind turbine 14 is equipped with dust suction communicating pipe between the air inlet of installing pipe and wind turbine 14
In use, dust absorption nozzle 15 is connected with wind turbine 14, attraction, dust cover 13 and engine are generated when wind turbine 14 rotates
It is sequentially connected, is rotated by driven by engine dust cover 13, the dust debris on 13 side of dust cover are by dust absorption nozzle 15
When be sucked away, when the dust debris on 13 end face of dust cover are by the wind shield of end face, in end face wind shield blocking make
Under, 13 part of dust cover no longer generates attraction at this, drops at dust absorption nozzle 15 and is sucked away under the effect of gravity, no longer needs
The dust debris in the outside of manual cleaning dust cover 13 are wanted, can not only solve dust debris can block ventilation hole shadow on dust cover
The problem of ringing heat dissipation effect, and the energy can be saved, greatly improve production efficiency.
Specifically, water tank 12 and wind turbine 14 are mounted on body 11, and 13 rounded barrel-like structure of dust cover also may be used certainly
To be set as triangle barrel-like structure, rectangular barrel-like structure etc.；On the axis of dust cover 13 be equipped with installation axle, dust cover 13 with
Installation axle is rotatablely connected, and is rotated by engine driving, is typically realized transmission by belt, naturally it is also possible to pass through chain
The other connection modes such as transmission are realized；Outer end face wind shield 17 is vertically set, and lower end is fixedly connected with dust absorption nozzle 15, on
End is fixedly connected with installation axle.
In the present embodiment, dust suction communicating pipe 16 is hose, solid on wind inlet for the ease of connecting dust suction communicating pipe 16
Surely one section of installing pipe is connected with, the end of dust suction communicating pipe 16 and the end part seal of installing pipe connect, and installing pipe can be according to reality
Border need select straight tube, can also selected as bend pipe, pass through dust suction communicating pipe 16, dust absorption nozzle 15 carry out dust suction.
Second embodiment
From the figure 3, it may be seen that the embodiment and first embodiment are essentially identical, the difference is that：
End face wind shield includes：The outer end face wind shield 17 being arranged on the outside of 13 end face of dust cover, the outer end face wind shield
17 are vertically set；The inner face wind shield 18 being arranged on the inside of 13 end face of dust cover, the inner face wind shield 18 is close to dust-proof
Cover set on the inside of 13 end faces and on the inside of 13 end face of dust cover between there are gaps, inner face wind shield 18 to keep out the wind with outer end face
Plate 17 is oppositely arranged；It is corresponded on the inside of 13 side of dust cover and medial surface wind shield 19 is equipped at dust absorption nozzle 15, which keeps out the wind
Plate 19 is set on the inside of 13 side of dust cover and there are gap, medial surface wind shields 19 between the inside of 13 side of dust cover
It is set along the axis direction of dust cover 13, the lower end of inner face wind shield 18 is fixedly connected with medial surface wind shield 19, dust-proof
The axis of cover 13 is equipped with installation axle, and medial surface wind shield 19 is fixedly connected with installation axle.
Medial surface wind shield 19 on the inside of 13 side of dust cover is set, 15 inner surface sides wind shield 21 of dust absorption nozzle can be enhanced
Locate the cleaning effect of the dust debris on 13 lateral surface of dust cover；It is formed between outer end face wind shield 17 and inner face wind shield 18
Channel comes off convenient for dust debris, can enhance cleaning effect.
In order to further enhance cleaning effect, medial surface wind shield 21 is set as arc shape, the bending with dust cover 13
Direction is consistent, identical with spacing on the inside of the side of dust cover 13, can achieve the purpose that further enhance cleaning effect.
3rd embodiment
The present embodiment is essentially identical with first embodiment, the difference is that：
It is corresponded on the inside of 13 side of dust cover and medial surface wind shield 19 is equipped at dust absorption nozzle 15, which leans on
Set on the inside of nearly 13 side of dust cover and on the inside of 13 side of dust cover between there are gap, medial surface wind shield 21 is along dust-proof
The axis direction setting of cover 13, medial surface wind shield 19 are fixedly connected with installation axle.
In order to further enhance cleaning effect, medial surface wind shield 19 is set as arc shape, the bending with dust cover 13
Direction is consistent, identical with spacing on the inside of the side of dust cover 13, can achieve the purpose that further enhance cleaning effect.
Fourth embodiment
The present embodiment is essentially identical with first embodiment, the difference is that：
End face wind shield includes being arranged on outer end face wind shield 17 on the outside of dust cover end face, and outer end face wind shield 17 is along perpendicular
To setting；The inner face wind shield 18 being arranged on the inside of 13 end face of dust cover, the inner face wind shield 18 is close to 13 end of dust cover
It is set on the inside of face and there are gap, inner face wind shield 18 and 17 phases of outer end face wind shield between the inside of 13 end face of dust cover
To setting.Installation axle is equipped on the axis of dust cover 13, the lower end of outer end face wind shield 17 is fixedly connected with dust absorption nozzle 15, on
End is fixedly connected with installation axle；The upper end of inner face wind shield 18 is fixedly connected with installation axle.
5th embodiment
The present embodiment is essentially identical with first embodiment, the difference is that：
End face wind shield includes being arranged on the inner face wind shield 18 on the inside of 13 end face of dust cover, the inner face wind shield 18
Set on the inside of 13 end face of dust cover and on the inside of 13 end face of dust cover between there are gap, inner face wind shield 18 is along perpendicular
To setting；Installation axle is equipped on the axis of dust cover 13, the upper end of inner face wind shield 18 is fixedly connected with installation axle.
Sixth embodiment
The present embodiment is essentially identical with first embodiment, the difference is that：
End face wind shield includes being arranged on the inner face wind shield 18 on the inside of 13 end face of dust cover, the inner face wind shield 18
Set on the inside of 13 end face of dust cover and on the inside of 13 end face of dust cover between there are gap, inner face wind shield 18 is along perpendicular
To setting；It is corresponded on the inside of 13 side of dust cover and medial surface wind shield 19 is equipped at dust absorption nozzle, the medial surface wind shield 19 is close
Set on the inside of 13 side of dust cover and on the inside of 13 side of dust cover between there are gap, medial surface wind shield 19 is along dust cover
13 axis direction setting, the lower end of inner face wind shield 18 is fixedly connected with medial surface wind shield 19；In the axis of dust cover 13
Line is equipped with installation axle, and medial surface wind shield 19 is fixedly connected with installation axle.
In order to further enhance cleaning effect, medial surface wind shield 19 is set as arc shape, the bending with dust cover 13
Direction is consistent, identical with spacing on the inside of the side of dust cover 13, can achieve the purpose that further enhance cleaning effect.
7th embodiment
The embodiment and first embodiment are essentially identical, the difference is that：
Nozzle of the air inlet of wind turbine 14 close to the installing pipe of 15 lower part of dust absorption nozzle is set, saves dust suction between the two
Communicating pipe 16, the attraction generated using the rotation of wind turbine 14 make dust absorption nozzle 15 generate negative pressure, and dust debris can also drop to dust suction
It is sucked away at mouth 15, realizes the purpose of cleaning dust debris.
Dust cover dust-extraction unit provided in an embodiment of the present invention includes dust cover, keeps out the wind in dust cover endface equipped with end face
Plate is equipped with dust absorption nozzle below dust cover, and installing pipe is equipped in dust absorption nozzle lower part；Wind turbine, mounted on the lower section of dust absorption nozzle.Dust suction
Mouth is connected with wind turbine, and attraction is generated when wind turbine rotates, and dust cover is rotated by driven by engine, on dust cover side
It is sucked away when dust debris are by dust absorption nozzle, when the dust debris on dust cover end face are by the wind shield of end face,
Dust shield portion under the barrier effect of end face wind shield at this no longer generates attraction, drops to dust absorption nozzle under the effect of gravity
Place is sucked away, it is no longer necessary to the dust debris on the outside of manual cleaning dust cover, can not only solve dust debris can block it is dust-proof
The problem of ventilation hole on cover influences heat dissipation effect, and the energy can be saved, greatly improve production efficiency.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement made within refreshing and principle etc., should all be included in the protection scope of the present invention.
Claims (5)
1. a kind of dust cover dust-extraction unit, including dust cover, which is characterized in that keep out the wind in the dust cover endface equipped with end face
Plate is equipped with dust absorption nozzle below the dust cover, and installing pipe is equipped in the dust absorption nozzle lower part；The end face wind shield includes setting
Put on the outside of the dust cover end face and the outer end face wind shield vertically set, be arranged on the inside of the dust cover end face in
End face wind shield, the inner face wind shield are oppositely arranged with the outer end face wind shield；It is set on the axis of the dust cover
There is installation axle, the dust cover is rotatablely connected with the installation axle, and lower end and the dust absorption nozzle of the outer end face wind shield are consolidated
Fixed connection, upper end are fixedly connected with the installation axle, and the upper end of the inner face wind shield is fixedly connected with the installation axle；Wind
Machine, the assembling is in the lower section of the dust absorption nozzle.
2. dust cover dust-extraction unit according to claim 1, which is characterized in that between the installing pipe and the wind turbine
Equipped with dust suction communicating pipe.
3. dust cover dust-extraction unit according to claim 1, which is characterized in that correspond to institute on the inside of the dust cover side
It states and medial surface wind shield is equipped at dust absorption nozzle, the medial surface wind shield is set along the axis direction of the dust cover.
4. dust cover dust-extraction unit according to claim 3, which is characterized in that the medial surface wind shield and the installation
Axis is fixedly connected, and the lower end of the inner face wind shield is fixedly connected with the medial surface wind shield.
5. dust cover dust-extraction unit according to claim 3, which is characterized in that the arc-shaped shape of medial surface wind shield,
It is consistent with the bending direction of the dust cover side.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2016204581817 | 2016-05-18 | ||
| CN201620458181 | 2016-05-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105946804A CN105946804A (en) | 2016-09-21 |
| CN105946804B true CN105946804B (en) | 2018-06-19 |
Family
ID=56908194
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620559162.3U Withdrawn - After Issue CN205801049U (en) | 2016-05-18 | 2016-06-06 | Dust cover dust arrester |
| CN201610403843.5A Expired - Fee Related CN105946804B (en) | 2016-05-18 | 2016-06-06 | Dust cover dust-extraction unit |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620559162.3U Withdrawn - After Issue CN205801049U (en) | 2016-05-18 | 2016-06-06 | Dust cover dust arrester |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN205801049U (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205801049U (en) * | 2016-05-18 | 2016-12-14 | 杜丽芳 | Dust cover dust arrester |
| CN115613843B (en) * | 2022-12-16 | 2023-03-10 | 广东辰耀建设工程有限公司 | Construction dust collection device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201415661Y (en) * | 2009-06-03 | 2010-03-03 | 陈治霖 | Efficient wheel fugitive dust and dirt collecting device for motor vehicle |
| CN201888097U (en) * | 2010-10-21 | 2011-07-06 | 杨崇兵 | Water tank dust collector of combine harvester |
| CN203511590U (en) * | 2013-10-24 | 2014-04-02 | 新疆永成农业装备制造股份有限公司 | Rotary fan dust removal device |
| CN203580900U (en) * | 2013-11-07 | 2014-05-07 | 武隆县驰锐轮胎销售部 | Automatic dustproof cleaning device for sedan car |
| CN203580901U (en) * | 2013-11-07 | 2014-05-07 | 武隆县驰锐轮胎销售部 | Self-dust-proof sweeping device for heavy vehicle |
| CN205801049U (en) * | 2016-05-18 | 2016-12-14 | 杜丽芳 | Dust cover dust arrester |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030096911A (en) * | 2002-06-18 | 2003-12-31 | 황영출 | A Vacuum Cleaner Use OfA Heater And An Air Conditioner to Air Handling Unit From A Car |
-
2016
- 2016-06-06 CN CN201620559162.3U patent/CN205801049U/en not_active Withdrawn - After Issue
- 2016-06-06 CN CN201610403843.5A patent/CN105946804B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201415661Y (en) * | 2009-06-03 | 2010-03-03 | 陈治霖 | Efficient wheel fugitive dust and dirt collecting device for motor vehicle |
| CN201888097U (en) * | 2010-10-21 | 2011-07-06 | 杨崇兵 | Water tank dust collector of combine harvester |
| CN203511590U (en) * | 2013-10-24 | 2014-04-02 | 新疆永成农业装备制造股份有限公司 | Rotary fan dust removal device |
| CN203580900U (en) * | 2013-11-07 | 2014-05-07 | 武隆县驰锐轮胎销售部 | Automatic dustproof cleaning device for sedan car |
| CN203580901U (en) * | 2013-11-07 | 2014-05-07 | 武隆县驰锐轮胎销售部 | Self-dust-proof sweeping device for heavy vehicle |
| CN205801049U (en) * | 2016-05-18 | 2016-12-14 | 杜丽芳 | Dust cover dust arrester |
Also Published As
| Publication number | Publication date |
|---|---|
| CN205801049U (en) | 2016-12-14 |
| CN105946804A (en) | 2016-09-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180514 Address after: 261202 254 yuan Liu Licun, Mu Cun town, Fangzi District, Weifang, Shandong Applicant after: Du Peng Address before: 262500 4318 Linglong South Road, Qingzhou, Weifang, Shandong Applicant before: Du Lifang |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180619 |