CN107213740A - A kind of cleaning device of motor car equipment cooling air - Google Patents
A kind of cleaning device of motor car equipment cooling air Download PDFInfo
- Publication number
- CN107213740A CN107213740A CN201710597154.7A CN201710597154A CN107213740A CN 107213740 A CN107213740 A CN 107213740A CN 201710597154 A CN201710597154 A CN 201710597154A CN 107213740 A CN107213740 A CN 107213740A
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- China
- Prior art keywords
- dust
- hole
- collecting box
- outside fix
- cleaning device
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- 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.)
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/20—Combinations of devices covered by groups B01D45/00 and B01D46/00
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a kind of cleaning device of motor car equipment cooling air, including dust-collecting box, also include centrifuge tube, dust-collecting box one side offers outside fix hole, and dust-collecting box another side offers interior positioning hole, and the one side that dust-collecting box offers outside fix hole is covered with porous bending plate, centrifuge tube includes body, body one end is connected with outside fix hole and is provided with eddy flow portion, and the body other end is connected with interior positioning hole and is provided with tuyere, and the tube wall of body offers dust-exhausting port.The present invention is easy to use, cleans good filtration effect, and stability is good, and reliability is high.
Description
Technical field
The invention belongs to field of air filtration, and in particular to a kind of cleaning device of motor car equipment cooling air.
Background technology
Motor-car, the electrical equipment of locomotive and air-conditioning equipment are to ensure a kind of visual plant that vehicle is normally run, it is desirable to empty
Gas cleaning device can effectively remove sandy environment in air (such as grains of sand, coal ash, dust), moisture and foreign matter (such as poplar
Wadding, catkin, weeds etc.), it is ensured that the cleaning of air, it is ensured that the electrical equipment of locomotive and the safety of engine.
China's motor-car running environment is poor, when cooling fan works, and the fibre object such as floccule can pass through this several layers of mistake
Equipment is filtered, cooler surface is attached directly to, causes radiating property of cooler not good, so as to cause cooling liquid temperature in cooling system
Degree rise, train diagnostic system causes EMUs speed limit to be transported according to the actual temp of coolant, correspondence reduction part traction power
OK, train diagnostic system reduces vehicle traction power automatically, causes car group fall-back, has a strong impact on the operation order of motor-car circuit
Sequence.
Due to the air filtration less effective of air-conditioning system cooler, to solve problem, motor-car is had to department
Dismounted during each motor-car storage maintenance and cleaning filter screen, aircleaning facility was pulled down in 2 days or so, clear up its surface attachment different
Thing, and also need to clear up the dirt of cooler surface, workload is very big, more allow people worries be frequent dismounting cause with peace
Hidden danger on complete, and dismounting position normal service life reduction is caused, these are all to motor-car with proposition baptism, it would be highly desirable to solve
Certainly.
The content of the invention
In view of the deficienciess of the prior art, the present invention seeks to be to provide a kind of cleaning of motor car equipment cooling air
Device, it is easy to use, good filtration effect is cleaned, stability is good, reliability is high.
To achieve these goals, concrete structure composition of the present invention is described as follows：
A kind of cleaning device of motor car equipment cooling air, including dust-collecting box, in addition to the centrifuge tube being arranged in dust-collecting box, collection
Dirt box one side offers another side relative with outside fix hole on outside fix hole, dust-collecting box and offers interior positioning hole, and dust-collecting box is opened
One side provided with outside fix hole is covered with porous bending plate, and centrifuge tube includes body, and body one end is connected and set with outside fix hole
Eddy flow portion is equipped with, the body other end is connected with interior positioning hole and is provided with tuyere, and the tube wall of body offers dust-exhausting port.
Interior positioning hole is stretched out in the outer end of tuyere as described above, and the inner of tuyere is extended in body.
Offered on dust-collecting box as described above and ash drawing hole cover plate is covered with ash drawing hole, ash drawing hole.
Transparent windows are provided with ash drawing hole cover plate as described above.
Outside fix hole as described above is multiple, the number and position pair of the number of interior positioning hole and position with outside fix hole
Should be consistent.
Porous bending plate as described above includes installing frame and the porous bending plate face being arranged on installing frame, installing frame
Dust-collecting box is located to offer in the one side in outside fix hole.
Sealing strip is provided between installing frame and dust-collecting box as described above.
Body and the end face of one end that outside fix hole is connected as described above are concordant with the aperture in outside fix hole.
The present invention has the advantages that relative to prior art：
1st, filtered for the first time by adding porous bending plate, by adding second of filtering of centrifuge tube, the design can be effectively
The suction such as sandy environment, moisture, Yang Xu, catkin, weeds is reduced, is solved because screen pack travels process in EMUs before cooler
In, its surface attachment floccule is more and more and radiating property of cooler that cause is not good, so as to cause temperature in cooling system
The problem of rise, also so that solve it is corresponding caused by EMUs limiting operation the problem of.
Direction wind cleaning when the 2nd, effectively can be run using motor-car is attached to the debris of porous bending plate outer surface.
3rd, by adding centrifuge tube, realize and secondary filter is carried out to air, entered by porous bending plate in the present invention
Small-sized foreign matter can be separated further by centrifuge tube, thus improve integral filter efficiency, the present invention is by adding ash drawing hole, the design
For removing a small amount of foreign matter filtered out, the present invention is by adding dust-exhausting port, and the design is realized to be separated in discharge centrifuge tube
Foreign matter.
4th, maintainer is both needed to dismantle the filter gauze cleaning of cooler during each motor-car storage maintenance, and clears up cooler surface
Dirt, then the filter screen of cooler is reinstalled, workload is very big, more allow people worries is that frequent dismounting can cause fortune
Hidden danger for security is used, and causes the problems such as dismounting position normal service life is reduced.The present invention is excellent by said structure design
Change, be allowed to support the use with cooler, cause temperature mistake in the case where cooler does not clean filter screen for a long time compared with original
High phenomenon is greatly improved, so as to greatly reduce dismounting number of times, it is ensured that dismounting position normal service life.
5th, by setting transparent windows, workman is facilitated to observe the foreign matter collection situation in ash drawing hole.
6th, sealed by sealing strip, it is ensured that sealing of the invention.
7th, dust-collecting box sets the part of dust-exhausting port to be inclined plane, it is easy to which foreign matter collects, and is easy to manual cleaning.
8th, porous bending plate is polishing stainless steel, on the one hand antiseptic and rustproof, durable in use；On the other hand surface can be improved
Finish, and then reduce the attachment of the floccule in the air such as catkin, poplar wadding.
9th, porous bending plate structure design purpose is to increase air inlet effective area, and then lifts the ventilation of cooling system
Amount.
10th, it is easy to use, it is easy to operation, improves filter efficiency, stability is good, reliability is high.
Brief description of the drawings
Fig. 1 is overall schematic of the invention；
Fig. 2 is partition structural representation of the invention；
Fig. 3 is the operation principle schematic diagram of the centrifuge tube of the present invention；
Fig. 4 is the stereogram of the centrifuge tube of the present invention；
Fig. 5 is the diagrammatic cross-section of the centrifuge tube of the present invention；
Fig. 6 is the schematic perspective view of the porous bending plate of the present invention；
In figure：The porous bending plates of 1-, 2- ash drawing holes cover plate, 3- mounting brackets, 4- dust-collecting boxes, 5- centrifuge tubes, positioning hole, 7- in 6-
Outside fix hole, 8- ash drawing holes, 9- dust-exhausting ports, 10- bodys, 11- pure airs passage, 12- tuyeres, 13- dust discharges passage, 14- divide
From area, 15- eddy flows portion, 16- installing frames, the porous bending plate faces of 17-.
Embodiment
Below in conjunction with accompanying drawing and embodiment, further detailed description is done to technical scheme.
As described in Fig. 1~Fig. 6, a kind of cleaning device of motor car equipment cooling air, including dust-collecting box 4, in addition to set
Centrifuge tube 5 in dust-collecting box 4, the one side of dust-collecting box 4 offers relative with outside fix hole 7 another on outside fix hole 7, dust-collecting box 4
Interior positioning hole 6 is simultaneously offered, the one side that dust-collecting box 4 offers outside fix hole 7 is covered with porous bending plate 1, and centrifuge tube 5 includes
Body 10, one end of body 10 is connected with outside fix hole 7 and is provided with eddy flow portion 15, and the other end of body 10 is connected with interior positioning hole 6
And tuyere 12 is provided with, the tube wall of body 10 offers dust-exhausting port 9.The outer end of tuyere 12 stretch out in positioning hole 6, tuyere 12 it is interior
End is extended in body 10.
Offered on dust-collecting box 4 and be covered with ash drawing hole cover plate 2 on ash drawing hole 8, ash drawing hole 8.
Transparent windows are provided with ash drawing hole cover plate 2.
Outside fix hole 7 is multiple, and the number of interior positioning hole 6 and position are corresponding with the number in outside fix hole 7 and position consistent.
Porous bending plate 1 includes installing frame 16 and the porous bending plate face 17 being arranged on installing frame 16, installing frame 16
Dust-collecting box 4 is located to offer in the one side in outside fix hole 7.
Sealing strip is provided between installing frame 16 and dust-collecting box 4.
Body 10 and the end face of one end that outside fix hole 7 is connected are concordant with the aperture in outside fix hole 7.
The inner face in the eddy flow portion 15 of body 10 and the inner face of tuyere 12 and between region be Disengagement zone 14, Disengagement zone
Region between 14 and the inwall of body 10 is that the tube wall side wall for being located at dust discharge passage 13 on dust discharge passage 13, body 10 is offered
Dust-exhausting port 9.
It is preferred that：The porous surface of bending plate face 17 is to be provided with polishing stainless steel material, porous bending plate face 17 uniformly
The circular hole of arrangement.
It is preferred that：Dust-collecting box 4 sets the part of dust-exhausting port to be inclined plane, it is easy to which foreign matter collects, and is easy to manual cleaning.
Progress is in use, air is entered in the present invention by porous bending plate face 17, then enters centrifugation by outside fix hole 7
In pipe 5, the secondary filter of air is realized, the suction such as sandy environment, moisture, Yang Xu, catkin, weeds is efficiently reduced.
The air of prefiltration by porous bending plate face 17 is first into eddy flow portion 15, is provided with eddy flow portion 15
Change the flow-guiding structure of air intake wind direction, air produces high speed centrifugation power in eddy flow portion 15, and air enters behind Disengagement zone 14, at a high speed
The foreign matters such as sandy environment, moisture, Yang Xu, catkin, weeds are isolated and assembled positioned at dust discharge passage 13 by centrifugal force from air
Inwall, due to the centrifugal force that self gravitation and wind speed are produced, makes foreign matter further be discharged from dust-exhausting port 9, and isolates foreign matter
Air enter directly into tuyere 12 and and then discharge centrifuge tube 5, realize second of filtering to air, centrifuge tube 5 except
Have to particulate matters such as the grains of sand, coal ash, dust, moisture, Yang Xu, catkin, weeds outside significant filter effect, and cleaning maintenance side
Just, the features such as filter effect is stable.
When staff is by the transparent windows on ash drawing hole cover plate 2, the bottom foreign matter collection of dust-collecting box 4 is observed excessive
, staff turns on bolt, opens ash drawing hole cover plate 2, staff is clear the foreign matter of the bottom of dust-collecting box 4 by ash drawing hole 8
Except going out, foreign matter remove it is clean after, staff turns round ash drawing hole cover plate 2 in bolt, fixation again, greatly reduces cleaning dirt
Workload, also eliminate potential safety hazard caused by frequently dismounting, improve service life of the present invention.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (8)
1. a kind of cleaning device of motor car equipment cooling air, including dust-collecting box（4）, it is characterised in that also including being arranged on collection
Dirt box（4）Interior centrifuge tube（5）, dust-collecting box（4）Simultaneously offer outside fix hole（7）, dust-collecting box（4）Upper and outside fix hole（7）
Relative another side offers interior positioning hole（6）, dust-collecting box（4）Offer outside fix hole（7）One side be covered with porous bending
Plate（1）, centrifuge tube（5）Including body（10）, body（10）One end and outside fix hole（7）Connect and be provided with eddy flow portion（15）,
Body（10）The other end and interior positioning hole（6）Connect and be provided with tuyere（12）, body（10）Tube wall offer dust-exhausting port
（9）.
2. a kind of cleaning device of motor car equipment cooling air according to claim 1, it is characterised in that described tuyere
（12）Outer end stretch out in positioning hole（6）, tuyere（12）The inner extend to body（10）It is interior.
3. a kind of cleaning device of motor car equipment cooling air according to claim 1, it is characterised in that described dust
Box（4）On offer ash drawing hole（8）, ash drawing hole（8）On be covered with ash drawing hole cover plate（2）.
4. the cleaning device of a kind of motor car equipment cooling air according to claim 3, it is characterised in that described draws ash
Blind patch（2）On be provided with transparent windows.
5. the cleaning device of a kind of motor car equipment cooling air according to claim 1, it is characterised in that described is outer fixed
Position hole（7）For multiple, interior positioning hole（6）Number and position and outside fix hole（7）Number it is corresponding with position consistent.
6. the cleaning device of a kind of motor car equipment cooling air according to claim 1, it is characterised in that described is porous
Bending plate（1）Including installing frame（16）And it is arranged on installing frame（16）On porous bending plate face（17）, installing frame（16）Cover
It is located at dust-collecting box（4）Offer outside fix hole（7）One side on.
7. a kind of cleaning device of motor car equipment cooling air according to claim 6, it is characterised in that described installation
Frame（16）With dust-collecting box（4）Between be provided with sealing strip.
8. a kind of cleaning device of motor car equipment cooling air according to claim 1, it is characterised in that described body
（10）With outside fix hole（7）The end face of one end of connection and outside fix hole（7）Aperture it is concordant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710597154.7A CN107213740A (en) | 2017-07-20 | 2017-07-20 | A kind of cleaning device of motor car equipment cooling air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710597154.7A CN107213740A (en) | 2017-07-20 | 2017-07-20 | A kind of cleaning device of motor car equipment cooling air |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107213740A true CN107213740A (en) | 2017-09-29 |
Family
ID=59953079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710597154.7A Pending CN107213740A (en) | 2017-07-20 | 2017-07-20 | A kind of cleaning device of motor car equipment cooling air |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107213740A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3861894A (en) * | 1972-10-13 | 1975-01-21 | Bio Dynamics Inc | Portable clean-air generator |
| CN201339612Y (en) * | 2008-11-25 | 2009-11-04 | 南车资阳机车有限公司 | Anti-sandstorm device of ventilator of drawing motor of engine |
| CN106139805A (en) * | 2016-08-19 | 2016-11-23 | 山东蓬翔汽车有限公司 | A kind of high-effective dust-removing dust filtration device of sweeping and sucking type sweeper |
| CN106178790A (en) * | 2016-08-29 | 2016-12-07 | 慧城（北京）科技有限公司 | A kind of air filter |
| CN206045671U (en) * | 2015-09-17 | 2017-03-29 | 侯杰雄 | A kind of vortex tube and a kind of air filtration unit |
| CN206206290U (en) * | 2016-11-30 | 2017-05-31 | 威海克莱特菲尔风机股份有限公司 | Tilting inertia air filter |
-
2017
- 2017-07-20 CN CN201710597154.7A patent/CN107213740A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3861894A (en) * | 1972-10-13 | 1975-01-21 | Bio Dynamics Inc | Portable clean-air generator |
| CN201339612Y (en) * | 2008-11-25 | 2009-11-04 | 南车资阳机车有限公司 | Anti-sandstorm device of ventilator of drawing motor of engine |
| CN206045671U (en) * | 2015-09-17 | 2017-03-29 | 侯杰雄 | A kind of vortex tube and a kind of air filtration unit |
| CN106139805A (en) * | 2016-08-19 | 2016-11-23 | 山东蓬翔汽车有限公司 | A kind of high-effective dust-removing dust filtration device of sweeping and sucking type sweeper |
| CN106178790A (en) * | 2016-08-29 | 2016-12-07 | 慧城（北京）科技有限公司 | A kind of air filter |
| CN206206290U (en) * | 2016-11-30 | 2017-05-31 | 威海克莱特菲尔风机股份有限公司 | Tilting inertia air filter |
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