CN103485299A - Dust collector for road sweepers - Google Patents
Dust collector for road sweepers Download PDFInfo
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- CN103485299A CN103485299A CN201310428475.6A CN201310428475A CN103485299A CN 103485299 A CN103485299 A CN 103485299A CN 201310428475 A CN201310428475 A CN 201310428475A CN 103485299 A CN103485299 A CN 103485299A
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- suction
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- suction chamber
- dividing plate
- antetheca
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Abstract
The invention relates to a dust collector for road sweepers. The dust collector comprises a fan, a suction chamber and a suction tube. One end of the suction tube is communicated with the suction chamber. The other end of the suction tube is communicated with the fan. The dust collector is characterized by further comprising a back-flushing tube and a partition; the partition is disposed inside the suction chamber and comprises a bottom wall and a front wall, a back-flushing chamber is composed of the bottom wall of the partition, the front wall of the partition, an upper wall of the suction chamber and a side wall of the suction chamber, and the front wall of the partition is corrugated; one end of the back-flushing tube is communicated with the back-flushing chamber, the other end of the back-flushing chamber is communicated with the fan, the connected parts of the suction tube and the suction chamber are arranged at the trough part of the corrugated front wall, and the part of the bottom wall, close to the front wall, is provided with a plurality of blow holes used for blowing up trashes on the ground. The dust collector is good in cleaning effect and low in power consumption.
Description
Technical field
The present invention relates to the sanitation equipment field, specifically a kind of road sweeper dust exhaust apparatus.
Background technology
Road sweeper is a kind of sanitation equipment that rubbish on road, dust are cleaned, and its use can improve the efficiency of road-cleaning work, significantly alleviates sanitationman's the amount of labour, and the clean of road environment played a good role.Its groundwork of road sweeper is partly dust exhaust apparatus, dust exhaust apparatus is arranged on road-cleaning chassis below, mainly be provided with suction chamber and suction tube, the opening of suction chamber is towards ground, one end of suction tube is communicated with by pump orifice and suction chamber, the other end of suction tube and the blower fan on road-sweeper are communicated with, during road-sweeper work, the fan starting operation, produce negative pressure in suction chamber, ground rubbish and dust are sucked in the compartment of road-sweeper, due to the rubbish skewness on road, pump orifice is made as a plurality of usually, the dust exhaust apparatus of this kind of structure is because the pump orifice arranged is more, suction force between pump orifice is offset to some extent, suction force descends, the cleaning effect also descends, cause again the increase of blower fan and blower motor power consumption thereof while improving suction force.
Summary of the invention
Technical problem to be solved by this invention is: provide a kind of cleaning effect better, the road sweeper dust exhaust apparatus that power consumption is less.
The technical solution adopted in the present invention is: a kind of road sweeper dust exhaust apparatus is provided, comprise blower fan, suction chamber and suction tube, one end of described suction tube and suction chamber are communicated with, the other end of described suction tube and blower fan are communicated with, described road sweeper dust exhaust apparatus also comprises anti-blowpipe and dividing plate, described dividing plate is located in suction chamber, described dividing plate is comprised of diapire and antetheca, the diapire of dividing plate, antetheca, suction chamber upper wall and suction chamber sidewall form the blowback chamber, and the antetheca of dividing plate is undaform; One end of described anti-blowpipe and blowback chamber are communicated with, and the other end of anti-blowpipe and blower fan are communicated with, and undaform antetheca trough place is located in described suction tube and suction chamber junction, and the diapire of close antetheca is provided with a plurality of gas holes that blow afloat for the rubbish by ground.
After adopting above structure, compared to the prior art road sweeper dust exhaust apparatus of the present invention has following advantage:
1. suction force is stronger, clean effective: because the antetheca of the dividing plate arranged is undaform, the junction of suction tube and suction chamber is located at the trough place, namely the antetheca of undaform surrounds the junction of suction tube and suction chamber, make the junction of suction tube and suction chamber form an independent suction space, stoped while offering a plurality of pump orifice impact and the counteracting of suction force each other.
2. the blower fan power consumption is less: owing near on the diapire of antetheca, being provided with a plurality of gas holes that blow afloat for the rubbish by ground, the source of the gas of gas hole for the suction after by the blower fan air draft gas to the back suction chamber, the gas of blower fan can reuse, after gas hole blows to ground by gas, rubbish is kicked up, made rubbish more easily arrive suction place, be convenient to aspirate in compartment, be the power that need not increase blower fan, just can reach suction effect preferably.
As preferably, the antetheca of described dividing plate is the undaform with two troughs and a crest, described suction tube and suction chamber junction are made as two places, be located at respectively described two trough places, the quantity arranged and structure meet space requirement and the cleaning effect of installing, and make both balances reach best.
As preferably, described gas hole is 2～10.
As preferably, the diapire of described dividing plate and the junction of anti-blowpipe are circular-arc, can reduce preferably windage, increase the gas output of the gas hole in blowback chamber.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is another structural representation of the present invention.
Fig. 3 is that the present invention uses view.
Fig. 4 is that the present invention uses another schematic diagram of state.
In figure, 1, suction chamber, 2, suction tube, 3, dividing plate, 3.1, antetheca, 3.2, gas hole, 3.3, diapire, 4, the blowback chamber, 5, anti-blowpipe, 6, blower fan.
The specific embodiment
Below in conjunction with drawings and Examples, the present invention is described in detail.
As shown in Figure 1 to 4, road sweeper dust exhaust apparatus of the present invention, comprise blower fan 6, suction chamber 1 and suction tube 2, blower fan 6 is located on road sweeper, suction chamber 1 is formed by downward opening ducted body, be provided with pump orifice in suction chamber 1, one end of suction tube 2 is communicated with by pump orifice and suction chamber 1, the import of the other end of suction tube 2 and blower fan 6 is communicated with, the road sweeper dust exhaust apparatus also comprises anti-blowpipe 5 and dividing plate 3, dividing plate 3 is located in suction chamber 1, dividing plate 3 is comprised of diapire 3.3 and antetheca 3.1, the diapire 3.3 of dividing plate 3, antetheca 3.1, suction chamber 1 upper wall and suction chamber 1 sidewall are in the interior formation blowback of suction chamber 1 chamber 4, the antetheca 3.1 of dividing plate 3 is undaform, one end of anti-blowpipe 5 and blowback chamber 4 are communicated with, the outlet of the other end of anti-blowpipe 5 and blower fan 6 is communicated with, undaform antetheca 3.1 trough places are located in suction tube 2 and suction chamber 1 junction, and the diapire 3.3 of close antetheca 3.1 is provided with a plurality of gas holes that blow afloat for the rubbish by ground 3.2.
The present invention in the specific implementation, the antetheca 3.1 of dividing plate 3 is for having the undaform of two troughs and a crest, suction tube 2 and suction chamber 1 are connected to suction chamber 1 upper wall, suction tube 2 is made as two, it is also two places that suction tube 2 and suction chamber are practiced 1 grade of place, be located at respectively two trough places, namely suction tube 2 and suction chamber 1 junction are located at 1 antetheca 3.1 trough the place aheads, blowback chamber, diapire 3.3 arranges chamfering with antetheca 3.1 junctions and is connected, diapire 3.3 herein is provided with a plurality of gas holes that blow afloat for the rubbish by ground 3.2, gas hole 3.2 tilts towards ground and towards suction place, make the gas that gas hole 3.2 blows out rubbish can be kicked up to pump orifice, facilitate the suction of rubbish, gas hole 3.2 is 2～10, specifically can according to circumstances be arranged, in this example, anti-blowpipe 5 is communicated with in upper wall and the blowback chamber 1 of suction chamber 1, and the diapire of dividing plate 3 is connected with anti-blowpipe 5, and both junctions are circular-arc.
The present invention is when specific works, start the blower fan on road sweeper, blower fan 6 is by suction tube 2 intake-gas, in the interior formation negative pressure of suction chamber 1, rubbish is drawn in the rubbish compartment, by air filter in the rubbish compartment after the circulation depositing dust filters, wind is from blower fan 6 outlet process anti-blowpipes 5, wind is transported in blowback chamber 1, then by gas hole by wind earthward, the pavement garbage of kicking up, make rubbish as much as possible near pump orifice, the negative pressure formed continues again in rubbish inspiration compartment, so circulation, influencing each other and offsetting when the present invention can eliminate a plurality of suction tube 2 suction, suction force is larger, the cleaning effect is better, back blow port increases rubbish and approaches suction place, suction capactity increases, the power consumption of blower fan is less.
Claims (4)
1. a road sweeper dust exhaust apparatus, comprise blower fan (6), suction chamber (1) and suction tube (2), one end of described suction tube (2) and suction chamber (1) are communicated with, the other end of described suction tube (2) and blower fan (6) are communicated with, it is characterized in that: described road sweeper dust exhaust apparatus also comprises anti-blowpipe (5) and dividing plate (3), described dividing plate (3) is located in suction chamber (1), described dividing plate (3) is comprised of diapire (3.3) and antetheca (3.1), the diapire (3.3) of dividing plate (3), antetheca (3.1), suction chamber (1) upper wall and suction chamber (1) sidewall form blowback chamber (4), the antetheca (3.1) of dividing plate (3) is undaform, one end of described anti-blowpipe (5) and blowback chamber (4) are communicated with, the other end of anti-blowpipe (5) and blower fan (6) are communicated with, undaform antetheca (3.1) trough place is located in described suction tube (2) and suction chamber (1) junction, and the diapire (3.3) of close antetheca (3.1) is provided with a plurality of gas holes that blow afloat for the rubbish by ground (3.2).
2. road sweeper dust exhaust apparatus according to claim 1, it is characterized in that: the antetheca (3.1) of described dividing plate (3) is for having the undaform of two troughs and a crest, described suction tube (2) and suction chamber (1) junction are made as two places, are located at respectively described two trough places.
3. road sweeper dust exhaust apparatus according to claim 1, it is characterized in that: described gas hole (3.2) is 2～10.
4. road sweeper dust exhaust apparatus according to claim 1, it is characterized in that: the diapire (3.3) of described dividing plate (3) and the junction of anti-blowpipe (5) are circular-arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310428475.6A CN103485299B (en) | 2013-09-22 | 2013-09-22 | Road sweeper dust exhaust apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310428475.6A CN103485299B (en) | 2013-09-22 | 2013-09-22 | Road sweeper dust exhaust apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103485299A true CN103485299A (en) | 2014-01-01 |
| CN103485299B CN103485299B (en) | 2018-04-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310428475.6A Active CN103485299B (en) | 2013-09-22 | 2013-09-22 | Road sweeper dust exhaust apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103485299B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103741630A (en) * | 2014-02-10 | 2014-04-23 | 北京天路通科技有限责任公司 | Dust collection disc of cleaning trolley |
| CN106702933A (en) * | 2015-11-12 | 2017-05-24 | 尹协谦 | Vertical vacuum chuck |
| CN109577258A (en) * | 2018-12-13 | 2019-04-05 | 烟台浩睿智能科技有限公司 | A kind of full circulation air flow sucking hole device for sweeping pipeline equipment |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003313840A (en) * | 2002-04-25 | 2003-11-06 | Howa Mach Ltd | Cleaning device for keeping function of drainable pavement |
| CN1800501A (en) * | 2005-12-30 | 2006-07-12 | 长沙中联重工科技发展股份有限公司 | Road-cleaning absorption nozzle with combined reverse blowers |
| CN1800500A (en) * | 2005-12-30 | 2006-07-12 | 长沙中联重工科技发展股份有限公司 | Absorption nozzle for road cleaning |
| CN200961247Y (en) * | 2006-10-17 | 2007-10-17 | 青特集团有限公司 | Cleaning device of road-sweeping machine |
| CN201546193U (en) * | 2009-11-13 | 2010-08-11 | 江苏悦达专用车有限公司 | Combined suction mouth |
| CN102912754A (en) * | 2012-11-06 | 2013-02-06 | 广西玉柴专用汽车有限公司 | Reverse blowing and dust collecting device of sweeper |
| CN203113260U (en) * | 2012-12-20 | 2013-08-07 | 青特集团有限公司 | Special suction opening device for sweeping vehicle |
| CN203498783U (en) * | 2013-09-22 | 2014-03-26 | 广西玉柴专用汽车有限公司 | Dust exhaust device for road sweeper |
-
2013
- 2013-09-22 CN CN201310428475.6A patent/CN103485299B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003313840A (en) * | 2002-04-25 | 2003-11-06 | Howa Mach Ltd | Cleaning device for keeping function of drainable pavement |
| CN1800501A (en) * | 2005-12-30 | 2006-07-12 | 长沙中联重工科技发展股份有限公司 | Road-cleaning absorption nozzle with combined reverse blowers |
| CN1800500A (en) * | 2005-12-30 | 2006-07-12 | 长沙中联重工科技发展股份有限公司 | Absorption nozzle for road cleaning |
| CN200961247Y (en) * | 2006-10-17 | 2007-10-17 | 青特集团有限公司 | Cleaning device of road-sweeping machine |
| CN201546193U (en) * | 2009-11-13 | 2010-08-11 | 江苏悦达专用车有限公司 | Combined suction mouth |
| CN102912754A (en) * | 2012-11-06 | 2013-02-06 | 广西玉柴专用汽车有限公司 | Reverse blowing and dust collecting device of sweeper |
| CN203113260U (en) * | 2012-12-20 | 2013-08-07 | 青特集团有限公司 | Special suction opening device for sweeping vehicle |
| CN203498783U (en) * | 2013-09-22 | 2014-03-26 | 广西玉柴专用汽车有限公司 | Dust exhaust device for road sweeper |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103741630A (en) * | 2014-02-10 | 2014-04-23 | 北京天路通科技有限责任公司 | Dust collection disc of cleaning trolley |
| CN106702933A (en) * | 2015-11-12 | 2017-05-24 | 尹协谦 | Vertical vacuum chuck |
| CN109577258A (en) * | 2018-12-13 | 2019-04-05 | 烟台浩睿智能科技有限公司 | A kind of full circulation air flow sucking hole device for sweeping pipeline equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103485299B (en) | 2018-04-03 |
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