CN102322036A - Dry and wet switching device for high efficient vacuum sweeper - Google Patents
Dry and wet switching device for high efficient vacuum sweeper Download PDFInfo
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- CN102322036A CN102322036A CN201110183971A CN201110183971A CN102322036A CN 102322036 A CN102322036 A CN 102322036A CN 201110183971 A CN201110183971 A CN 201110183971A CN 201110183971 A CN201110183971 A CN 201110183971A CN 102322036 A CN102322036 A CN 102322036A
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Abstract
The invention relates to a dry and wet switching device for a high efficient vacuum sweeper, which can be switched according to different weather conditions, wherein operations in both sunny days and rainy days can be ensured; the sweeping capability and the sweeping efficiency of the high efficient vacuum sweeper are ensured; the service life of filter drums is prolonged; the dry and wet switching device for the high efficient vacuum sweeper mainly comprises a trash chamber, a filter chamber and a fan; and the dry and wet switching device for the high efficient vacuum sweeper is characterized in that the connection manner of a passageway and passageway door systems is that the wet passageway is directly connected with the trash chamber, striding over the filter chamber. During the work process, in the sunny day, the passageway door systems are respectively closed at the two ends of the passageway, dust-containing air current enters the trash chamber from a dust inlet and enters the filter chamber after sedimentation, and clean air which is filtered through the filter drums is sucked out; and in the rainy day, a passageway back door system and a passageway front door system are opened, the air current bypasses the filter drums with relatively large resistance under a unobstructed condition and is directly sucked out through the passageway, and because of the rainy day, the secondary dusty pollution is avoided and rain water is prevented from wetting the folded filter drums and damaging the filter drums.
Description
Technical field
The present invention relates to a kind of efficient dust-collection vehicle with doing wet switching device shifter, belong to field of environment protection cleaning outfit class.
Background technology
The reinforcement of Along with people's environmental consciousness, also increasingly high to the requirement of vacuum sweeper.The client not only requires vacuum sweeper that a higher clean absorption rate, the operating rate of having relatively high expectations are arranged, requires lower noise, requires lower oil consumption, requires definitely not have reentrainment of dust to pollute, and also requires it to have the all-weather ability to work on overcast and rainy fine day of spring, summer, autumn and winter.
Find that through patent retrieval the Chinese patent grant number is zl200620042370.2, the applying date is on June 2nd, 2006, and patent name is an efficient dust-collection vehicle, and this patent discloses a kind of efficient dust-collection vehicle.Efficient dust-collection vehicle belongs to only absorbing sweeper truck, and its structure mainly comprises: suction port, trash repository, filtering cabin, blower fan and noise reduction case etc., and these structures are cascaded; During work, the inner negative pressure that forms of suction port, the air-flow that gets into along flow-guiding channel impacts ground earlier, and the ground dust of kicking up forms dust-contained airflow, and dust-contained airflow is sucked into suction port subsequently; Dust-contained airflow gets into trash repository through the conduit between suction port and trash repository, carries out gravitational settling earlier, and the larger particles in the air-flow is deposited in the trash repository; Tiny then particle gets into filtering cabin with air-flow, and the clean air after the filter cylinder in filtering cabin filters gets into the noise reduction case through blower fan, and row is to atmosphere after the noise reduction case is subdued noise.The weak point of this structure: during overcast and rainy operation, rainwater can get into filtering cabin with air-flow, drenches filter cylinder, makes the whole system resistance rise, and suction descends, and the cleaning ability of efficient dust-collection vehicle reduces, the application life of seriously reducing filter cylinder.
Summary of the invention
The present invention overcomes the deficiency of prior art; Provide a kind of efficient dust-collection vehicle with doing wet switching device shifter; Carry out corresponding handover operation to different weather, the cleaning ability and the sweeping efficiency of efficient dust-collection vehicle in the time of can guaranteeing overcast and rainy operation can prolong filter cylinder application life again.
The present invention realizes through following technical scheme.Mainly comprise: trash repository, filtering cabin, filter cylinder, blower fan is characterized in that: passage, access door system, its connected mode is: the passage that door system is housed strides across filtering cabin and directly connects trash repository.During work, if weather does not well have rainwater, with regard to the forward and backward door system of closing passage, let air communication filter silo and filter the back by sucking-off, if run into rainy weather, just open the forward and backward door system of passage, air-flow will directly pass through passage by sucking-off.The cleaning ability and the sweeping efficiency of efficient dust-collection vehicle in the time of can guaranteeing overcast and rainy operation like this can prolong filter cylinder application life again
The present invention is simple in structure, switching is quick, effect is obvious, has well solved the not high difficult point of efficient dust-collection vehicle rainy day operating efficiency, makes the real ability that possesses all weather operations of efficient dust-collection vehicle; Enlarged the region scope of application of efficient dust-collection vehicle.
Description of drawings
Fig. 1 is that efficient dust-collection vehicle is with the structural representation of doing wet switching device shifter;
Fig. 2 is the gas flow figure of efficient dust-collection vehicle with two kinds of working methods doing wet switching device shifter.
The specific embodiment
As shown in Figure 1, mainly comprise: trash repository 2, filtering cabin 4, blower fan 6 is characterized in that: door system 8 before door system 7, the passage behind passage 5, the passage, its connected mode is: passage 5 one ends are connected with blower fan, stride across filtering cabin 4 other ends and are connected with trash repository 2.During work, if the two ends that weather does not well have a rain water channel 5 door system 8 before door system 7 and the passage behind the closing passage respectively, dust-contained airflow gets into trash repository 2 from suction port 1, gets into filtering cabin 4 behind the gravitational settling, and the cleaning gas after filter cylinder 3 filters is by sucking-off; If run into rainy weather, open behind the passage door system 8 before the door system 7 and passage, unimpeded back air-flow directly through passage 5 by sucking-off.
As shown in Figure 1: door system 7 can use compressed air, hydraulic oil or electricity to carry out work as power source according to the distribution of car load power source with the preceding door system 8 of passage behind the passage.
As shown in Figure 1: passage 5 mainly plays the pipeline interconnect function, and its cross section can be square, rectangle, circle, trapezoidal, can select optimal scheme according to oneself equipment and prior art, and its position is for striding across from the filtering cabin top.
Claims (5)
1. an efficient dust-collection vehicle is with doing wet switching device shifter; Mainly comprise: trash repository (2), filtering cabin (4), filter cylinder (3), blower fan (6); It is characterized in that: passage (5), access door system, its connected mode is: the passage (5) that door system is housed strides across filtering cabin (4) and directly connects trash repository (2).
2. a kind of efficient dust-collection vehicle according to claim 1 is characterized in that with doing wet switching device shifter: passage (5) has a door system control at least, and it is opened or closes.
3. a kind of efficient dust-collection vehicle according to claim 1 is characterized in that with doing wet switching device shifter: door system can use compressed air, hydraulic pressure or electricity as power source behind the passage.
4. a kind of efficient dust-collection vehicle according to claim 1 is with doing wet switching device shifter, and it is characterized in that: passage (5) can be used iron pipe, iron plate or injection molded.
5. a kind of efficient dust-collection vehicle according to claim 1 is with doing wet switching device shifter, and it is characterized in that: the cross section of passage (5) can be square, rectangle, circle, trapezoidal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110183971A CN102322036A (en) | 2011-07-03 | 2011-07-03 | Dry and wet switching device for high efficient vacuum sweeper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110183971A CN102322036A (en) | 2011-07-03 | 2011-07-03 | Dry and wet switching device for high efficient vacuum sweeper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102322036A true CN102322036A (en) | 2012-01-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110183971A Pending CN102322036A (en) | 2011-07-03 | 2011-07-03 | Dry and wet switching device for high efficient vacuum sweeper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102322036A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102797235A (en) * | 2012-08-29 | 2012-11-28 | 上海中环科技有限公司 | Electric dust-free solar energy sweeping vehicle |
| CN104988875A (en) * | 2015-07-16 | 2015-10-21 | 上海神舟汽车节能环保有限公司 | Purely-absorbing type road cleaning compartment dust-absorbing pipeline |
| CN106691317A (en) * | 2016-12-12 | 2017-05-24 | 南安市威速电子科技有限公司 | Dry and wet dual-purpose intelligent floor sweeping robot |
| CN108716202A (en) * | 2018-05-21 | 2018-10-30 | 上海理工大学 | A kind of catkin clearing apparatus |
| CN109648263A (en) * | 2018-12-25 | 2019-04-19 | 上海神舟汽车节能环保股份有限公司 | A kind of manufacturing method of the automobile-used Unbolcked type dry and wet switching device of dust suction |
| CN111395235A (en) * | 2020-04-27 | 2020-07-10 | 山东浩睿智能科技有限公司 | Multifunctional sanitation vehicle |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0964101A1 (en) * | 1998-06-02 | 1999-12-15 | Trisha Anstalt, Vaduz | Machine for shot-peening treatment of surfaces |
| CN2412031Y (en) * | 2000-03-06 | 2000-12-27 | 长沙高新技术产业开发区中标实业有限公司 | Dry and wet sucking cleaning sweeping machine |
| CN101586334A (en) * | 2009-06-11 | 2009-11-25 | 航天晨光股份有限公司 | Sweeping and sucking type wet and dry road sweeper |
| CN202247758U (en) * | 2011-07-03 | 2012-05-30 | 上海神舟汽车设计开发有限公司 | Dry-wet switching device for efficient vacuum sweeper |
-
2011
- 2011-07-03 CN CN201110183971A patent/CN102322036A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0964101A1 (en) * | 1998-06-02 | 1999-12-15 | Trisha Anstalt, Vaduz | Machine for shot-peening treatment of surfaces |
| CN2412031Y (en) * | 2000-03-06 | 2000-12-27 | 长沙高新技术产业开发区中标实业有限公司 | Dry and wet sucking cleaning sweeping machine |
| CN101586334A (en) * | 2009-06-11 | 2009-11-25 | 航天晨光股份有限公司 | Sweeping and sucking type wet and dry road sweeper |
| CN202247758U (en) * | 2011-07-03 | 2012-05-30 | 上海神舟汽车设计开发有限公司 | Dry-wet switching device for efficient vacuum sweeper |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102797235A (en) * | 2012-08-29 | 2012-11-28 | 上海中环科技有限公司 | Electric dust-free solar energy sweeping vehicle |
| CN102797235B (en) * | 2012-08-29 | 2015-02-04 | 上海中环科技有限公司 | Electric dust-free solar energy sweeping vehicle |
| CN104988875A (en) * | 2015-07-16 | 2015-10-21 | 上海神舟汽车节能环保有限公司 | Purely-absorbing type road cleaning compartment dust-absorbing pipeline |
| CN106691317A (en) * | 2016-12-12 | 2017-05-24 | 南安市威速电子科技有限公司 | Dry and wet dual-purpose intelligent floor sweeping robot |
| CN106691317B (en) * | 2016-12-12 | 2019-03-22 | 河南寰球航空装备科技有限公司 | A kind of intelligent sweeping robot of Wet-dry |
| CN108716202A (en) * | 2018-05-21 | 2018-10-30 | 上海理工大学 | A kind of catkin clearing apparatus |
| CN109648263A (en) * | 2018-12-25 | 2019-04-19 | 上海神舟汽车节能环保股份有限公司 | A kind of manufacturing method of the automobile-used Unbolcked type dry and wet switching device of dust suction |
| CN111395235A (en) * | 2020-04-27 | 2020-07-10 | 山东浩睿智能科技有限公司 | Multifunctional sanitation vehicle |
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| PB01 | Publication | ||
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120118 |