CN204952520U - Integrated form filtration system of dry -type sucking and sweeping car - Google Patents
Integrated form filtration system of dry -type sucking and sweeping car Download PDFInfo
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- CN204952520U CN204952520U CN201520670112.8U CN201520670112U CN204952520U CN 204952520 U CN204952520 U CN 204952520U CN 201520670112 U CN201520670112 U CN 201520670112U CN 204952520 U CN204952520 U CN 204952520U
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Abstract
The utility model relates to an integrated form filtration system of dry -type sucking and sweeping car, including setting up fan on the frame and the filtration dust collection box that is linked together with the fan, to filter the dust collection box and include the colating chamber and thin filter chamber that separates by the filter screen, the colating chamber is located the lower part of filtering the dust collection box and is linked together through soil pick -up mouth and dust absorption mouth on the sucking disc, and thin filter chamber is located the upper portion of filtering the dust collection box and is linked together through the air intake of return air mouth with the fan, the utility model discloses structural configuration to current filtration system has been great improved design, has solved that the filter effect that current filtration system exists is poor, the deashing degree of difficulty big, the thorough scheduling problem of dust absorption, has improved the dust collection efficiency.
Description
Technical field
The utility model relates to environmental sanitation vehicles technical field, especially a kind of integrated form filtration system of dry type dust collecting and cleaning vehicles.
Background technology
Along with expanding economy, city more and more uses dry type dust collecting and cleaning vehicles to clean road, dry type dust collecting and cleaning vehicles be utilize the aspiration of negative pressure principle carry out road surface clean and dust, granular substance reclaim environmental sanitation vehicles, filtering dust system is wherein one of core component of dry type dust collecting and cleaning vehicles, what dry type dust collecting and cleaning vehicles were sucked by sucker is gas with dust, and its gas discharged then must be through the air of purification filtering process.
The filtration system of existing dry type dust collecting and cleaning vehicles, when vacuum sweeper is worked continuously, dust constantly moves with air-flow, over-burden to make filter, and to the poor filtration effect of dust, deashing difficulty is large, very easily cause secondary pollution, and the pick-up performance of existing dry type dust collecting and cleaning vehicles is also bad, dust suction is not thorough, easily produces reentrainment of dust.
Utility model content
The utility model technical issues that need to address are to provide a kind of integrated form filtration system of dry type dust collecting and cleaning vehicles, with the problem such as solve poor filtration effect that existing filtration system exists, deashing difficulty is large, dust suction is not thorough, improve efficiency of dust collection.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is:
The integrated form filtration system of dry type dust collecting and cleaning vehicles, comprise the blower fan be arranged on vehicle frame and the filtration disposal box be connected with blower fan, described filtration disposal box comprises the coarse filtration chamber and fine filtering chamber that are separated by filter screen, described coarse filtration chamber is positioned at the bottom of filtration disposal box and is connected with the suction port on sucker by sewage discharge tube, and described fine filtering chamber is positioned at the top of filtration disposal box and is connected with the air inlet of blower fan by return air mouth.
The further improvement of technical solutions of the utility model is: described coarse filtration chamber comprises two and is positioned at the left coarse filtration chamber of the position, base angle, both sides of filtering disposal box bottom and right coarse filtration chamber, arrange the dust-collecting cavity be connected with fine filtering chamber between described left coarse filtration chamber and right coarse filtration chamber, the front end in described left coarse filtration chamber and right coarse filtration chamber all arranges sewage discharge tube.
The further improvement of technical solutions of the utility model is: described fine filtering chamber comprises the air draft chamber being arranged on that filter disposal box tip position, that inside arranges dust bin filter dirt chamber and being connected with filter dirt chamber, described air draft chamber is arranged the return air mouth be connected with the air inlet of blower fan.
The further improvement of technical solutions of the utility model is: the fie screen that described dust bin comprises cylindrical tube skeleton and is arranged on cylindrical shell skeleton, and described dust bin is nested on bracing frame that inside, filter dirt chamber arranges and cavity in the middle part of dust bin is connected with air draft chamber.
The further improvement of technical solutions of the utility model is: described blower fan comprises the circular air blast chamber that side arranges air inlet, below sets out air port, described air outlet is arranged the wind pipe with adjusting valve.
The further improvement of technical solutions of the utility model is: described sucker is arranged the suction port be connected with the sewage discharge tube filtered on disposal box, described sucker is arranged on the below of vehicle frame by hitch.
Owing to have employed technique scheme, the technological progress that the utility model obtains is:
The integrated form filtration system of dry type dust collecting and cleaning vehicles of the present utility model, larger improvement design has been done to the topology layout of existing filtration system, solve the problems such as the poor filtration effect of existing filtration system existence, deashing difficulty is large, dust suction is not thorough, improve efficiency of dust collection.
The utility model is by adopting the method for designing of integrated form, rational layout and planning to filtration system memory, whole filtration system is included in filters the coarse filtration chamber in disposal box and two, the fine filtering chamber part in filter dirt case, gas through thick, thin cascade filtration then directly discharged to air, can not cause secondary pollution.
The internals of the filtration disposal box in the utility model all can carry out dismounting, replacing, cleaning easily, reduces the difficulty of corrective maintenance, improves operating efficiency.Achieve modular design requirement.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model;
Fig. 2 is a kind of sectional view of the present utility model;
Fig. 3 is another kind of sectional view of the present utility model;
Wherein, 1, vehicle frame, 2, blower fan, 2-1, air inlet, 2-2, air outlet, 2-3, air blast chamber, 2-4, adjusting valve, 2-5, wind pipe, 3, disposal box is filtered, 3-1, coarse filtration chamber, 3-1-1, left coarse filtration chamber, 3-1-2, right coarse filtration chamber, 3-2, fine filtering chamber, 3-2-1, filter dirt chamber, 3-2-2, air draft chamber, 3-3, sewage discharge tube, 3-4, return air mouth, 3-5, dust-collecting cavity, 4, sucker, 4-1, suction port, 5, dust bin.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further details:
The integrated form filtration system of dry type dust collecting and cleaning vehicles of the present utility model, comprises the blower fan 2 be arranged on vehicle frame 1, filters disposal box 3.
Blower fan 2 is connected with filtration disposal box 3, filter disposal box 3 and comprise the coarse filtration chamber 3-1 and fine filtering chamber 3-2 that are separated by filter screen, coarse filtration chamber 3-1 is positioned at the bottom of filtering disposal box 3, coarse filtration chamber 3-1 is connected with the suction port 4-1 on sucker 4 by sewage discharge tube 3-3, fine filtering chamber 3-2 is positioned at the top of filtering disposal box 3, and fine filtering chamber 3-2 is connected with the air inlet 2-1 of blower fan 2 by return air mouth 3-4.
Coarse filtration chamber 3-1 comprises two filter chambers, is respectively left coarse filtration chamber 3-1-1 and right coarse filtration chamber 3-1-2, and left coarse filtration chamber 3-1-1 is positioned at the position, base angle of filtering disposal box 3 left lower, and right coarse filtration chamber 3-1-2 is positioned at the position, base angle of filtering disposal box 3 lower right side.Arrange dust-collecting cavity 3-5 between left coarse filtration chamber 3-1-1 and right coarse filtration chamber 3-1-2, dust-collecting cavity 3-5 is connected with fine filtering chamber 3-2, and left coarse filtration chamber 3-1-1 and right coarse filtration chamber 3-1-2 separates by dust-collecting cavity 3-5.The front end of left coarse filtration chamber 3-1-1 and right coarse filtration chamber 3-1-2 all arranges sewage discharge tube 3-3, and the sewage discharge tube 3-3 of both sides is symmetrical arranged, and quantity is two or four.
Fine filtering chamber 3-2 comprises filter dirt chamber 3-2-1 and air draft chamber 3-2-2, and filter dirt chamber 3-2-1 is connected with air draft chamber 3-2-2, and filter dirt chamber 3-2-1 is arranged on the tip position filtering disposal box 3, and the inside of filter dirt chamber 3-2-1 arranges dust bin 5.Air draft chamber 3-2-2 is arranged return air mouth 3-4, return air mouth 3-4 is connected with the air inlet 2-1 of blower fan 2.
Dust bin 5 is the fie screen comprising cylindrical tube skeleton and be arranged on cylindrical shell skeleton, and dust bin 5 is nested on the bracing frame of filter dirt chamber 3-2-1 inside setting, and the cavity in the middle part of dust bin 5 is connected with air draft chamber 3-2-2.The quantity of dust bin 5 is 3 ~ 5 rows.
Blower fan 2 comprises air inlet 2-1, air outlet 2-2, air blast chamber 2-3, and the shape of air blast chamber 2-3 is circular, and air inlet 2-1 is arranged on the side of air blast chamber 2-3, and air outlet 2-2 is arranged on the below of air blast chamber 2-3.Air outlet 2-2 is arranged the wind pipe 2-5 with adjusting valve 2-4.Adjusting valve 2-4 comprises the baffle plate being positioned at wind passage mouth, and the angle of baffle plate regulates by regulating handle, regulates handle to be fixed by the cooperation between steady pin and holder.
Sucker 4 is arranged the suction port 4-1 be connected with the sewage discharge tube 3-3 filtered on disposal box 3, suction port, the quantity of 4-1 is two or four, and sucker 4 is arranged on the below of vehicle frame 1 by hitch.
Claims (6)
1. the integrated form filtration system of dry type dust collecting and cleaning vehicles, it is characterized in that: comprise the blower fan (2) be arranged on vehicle frame (1) and the filtration disposal box (3) be connected with blower fan (2), described filtration disposal box (3) comprises the coarse filtration chamber (3-1) and fine filtering chamber (3-2) that are separated by filter screen, described coarse filtration chamber (3-1) is positioned at the bottom of filtration disposal box (3) and is connected with the suction port (4-1) on sucker (4) by sewage discharge tube (3-3), described fine filtering chamber (3-2) is positioned at the top of filtration disposal box (3) and is connected with the air inlet (2-1) of blower fan (2) by return air mouth (3-4).
2. the integrated form filtration system of dry type dust collecting and cleaning vehicles according to claim 1, it is characterized in that: described coarse filtration chamber (3-1) comprises left coarse filtration chamber (3-1-1) and the right coarse filtration chamber (3-1-2) that two are positioned at the position, base angle, both sides of filtering disposal box (3) bottom, arrange the dust-collecting cavity (3-5) be connected with fine filtering chamber (3-2) between described left coarse filtration chamber (3-1-1) and right coarse filtration chamber (3-1-2), the front end in described left coarse filtration chamber (3-1-1) and right coarse filtration chamber (3-1-2) all arranges sewage discharge tube (3-3).
3. the integrated form filtration system of dry type dust collecting and cleaning vehicles according to claim 1, it is characterized in that: described fine filtering chamber (3-2) comprises the air draft chamber (3-2-2) being arranged on that filter disposal box (3) tip position, that inside arranges dust bin (5) filter dirt chamber (3-2-1) and being connected with filter dirt chamber (3-2-1), and described air draft chamber (3-2-2) above arranges the return air mouth (3-4) be connected with the air inlet (2-1) of blower fan (2).
4. the integrated form filtration system of dry type dust collecting and cleaning vehicles according to claim 1, it is characterized in that: the fie screen that described dust bin (5) comprises cylindrical tube skeleton and is arranged on cylindrical shell skeleton, described dust bin (5) be nested in filter dirt chamber (3-2-1) inside arrange bracing frame on and dust bin (5) middle part cavity be connected with air draft chamber (3-2-2).
5. the integrated form filtration system of dry type dust collecting and cleaning vehicles according to claim 1, it is characterized in that: described blower fan (2) comprises the circular air blast chamber (2-3) that side arranges air inlet (2-1), below sets out air port (2-2), the upper setting of described air outlet (2-2) has the wind pipe (2-5) of adjusting valve (2-4).
6. the integrated form filtration system of dry type dust collecting and cleaning vehicles according to claim 1, it is characterized in that: described sucker (4) is upper arranges the suction port (4-1) be connected with the sewage discharge tube (3-3) filtered on disposal box (3), and described sucker (4) is arranged on the below of vehicle frame (1) by hitch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520670112.8U CN204952520U (en) | 2015-09-01 | 2015-09-01 | Integrated form filtration system of dry -type sucking and sweeping car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520670112.8U CN204952520U (en) | 2015-09-01 | 2015-09-01 | Integrated form filtration system of dry -type sucking and sweeping car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204952520U true CN204952520U (en) | 2016-01-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520670112.8U Active CN204952520U (en) | 2015-09-01 | 2015-09-01 | Integrated form filtration system of dry -type sucking and sweeping car |
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| CN (1) | CN204952520U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107700405A (en) * | 2017-11-16 | 2018-02-16 | 北京京环装备设计研究院有限公司 | The Geldart-D particle and dust pelletizing system of a kind of road sweeper |
| CN111945643A (en) * | 2020-09-03 | 2020-11-17 | 李伊扬 | Garbage cleaning mechanical structure based on low-carbon environment-friendly sweeper |
-
2015
- 2015-09-01 CN CN201520670112.8U patent/CN204952520U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107700405A (en) * | 2017-11-16 | 2018-02-16 | 北京京环装备设计研究院有限公司 | The Geldart-D particle and dust pelletizing system of a kind of road sweeper |
| CN111945643A (en) * | 2020-09-03 | 2020-11-17 | 李伊扬 | Garbage cleaning mechanical structure based on low-carbon environment-friendly sweeper |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 057550 Feixiang County, Handan Province, Yuan Yuan rural village Patentee after: Handan Feixiang District Yuanda Vehicle Manufacturing Co., Ltd. Address before: 057550 Feixiang County, Handan Province, Yuan Yuan rural village Patentee before: FEIXIANG COUNTY YUANDA VEHICLE MANUFACTURING CO., LTD. |