CN203855919U - Blowing and suction type pavement cleaning device - Google Patents

Blowing and suction type pavement cleaning device Download PDF

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Publication number
CN203855919U
CN203855919U CN201420145258.6U CN201420145258U CN203855919U CN 203855919 U CN203855919 U CN 203855919U CN 201420145258 U CN201420145258 U CN 201420145258U CN 203855919 U CN203855919 U CN 203855919U
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CN
China
Prior art keywords
air
dust
road
cleaning
blowing
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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.)
Expired - Fee Related
Application number
CN201420145258.6U
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Chinese (zh)
Inventor
汪成龙
魏哲
王聪亮
李棒
张歌谣
焦丹丹
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Xian Polytechnic University
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Xian Polytechnic University
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Priority to CN201420145258.6U priority Critical patent/CN203855919U/en
Application granted granted Critical
Publication of CN203855919U publication Critical patent/CN203855919U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a blowing and suction type pavement cleaning device, which comprises an air sucking and dust filtering system, wherein an air inlet opening and an exhaust opening are respectively formed in the air sucking and dust filtering system, the air inlet opening of the air sucking and dust filtering system is connected with a cleaning room, the outer part of the cleaning room is connected with a comprehensive control valve, an air water mixing spray nozzle is connected onto the comprehensive control valve, the air water mixing spray nozzle is arranged in the cleaning room, and the comprehensive control valve is respectively connected with a pressure air supply system and a pressure water supply system. The blowing and suction type pavement cleaning device has the advantages that in a passage formed with the pavement, high-speed air flow and water flow formed by the spray nozzle realize the integral operation of pavement cleaning, wetting and dust removing, and the blowing and suction type pavement cleaning device has the characteristics of high cleaning efficiency, high adaptability to the pavement and small damage to the pavement, and can be widely applied to cleaning facilities for various kinds of pavements.

Description

Blowing and sucking road cleaning device
Technical field
The utility model belongs to road surface cleaning equipment technical field, is specifically related to a kind of blowing and sucking road cleaning device.
Background technology
What at present, road surface was clean mainly contains: pure sweeping, pure-suction type and sweep suction combined type.Wherein, sweep and inhale combined type because good performance is widely used in all kinds of special-purpose sanitation carts, through the prolonged application practice of road cleaning both at home and abroad, formed ripe perfect technical scheme.Sweeping the knockdown method of suction is dust and the foreign material with the method collection road surface of sweeping, and by the method formation negative pressure of inhaling, dust and foreign material is sucked in storage box, with filtration and recirculated water spray, air is carried out to dedusting.The research and development of sanitation cart are mainly concentrated on and improve cleaning efficiency, the automation mechanized operation of sanitation cart, the aspect of the flexible and multifunctional cleaning of driving.
Along with the raising of road surface pavement grade and the lasting increase of road surface vehicle flowrate, there is marked change in the dust on road surface and foreign material, and dust can form through frequently rolling of wheel the micronic dust layer that is difficult to sedimentation and filtration, and simple cleaning is difficult to prove effective.
To road surface, shedding foreign material has serious harm to road driving, by laws and regulations, is prohibited, and rare foreign material on road surface, in the face of the brand-new variation of road, are used existing sanitation cart to clean now, are difficult to obtain ideal effect.Although with in water carry out road surface and rinse and can effectively address this problem, but must build the collection processing system implementing that corresponding middle water is supplied pipe network and rinsed sewage, so just cause extensive use to be very limited, so be necessary to explore new road surface cleaning mode, make sanitation cart can adapt to new pavement behavior, reach better road surface cleaning effect.
Utility model content
The purpose of this utility model is to provide a kind of blowing and sucking road cleaning device, in the passage with road surface formation, and the high velocity air forming with the mixed (operating) water nozzle of air and the clean road surface of current, effectively simplied system structure, also improves cleaning effect and cleaning efficiency.
The technical scheme that the utility model adopts is, blowing and sucking road cleaning device, include air-breathing dust-filtering system, on air-breathing dust-filtering system, be respectively arranged with air intake and air outlet, between the air intake of air-breathing dust-filtering system and clean room, by filter, be connected, clean room be externally connected to Comprehensive Control valve, on Comprehensive Control valve, be connected with the mixed (operating) water nozzle of air, the mixed (operating) water nozzle of air is arranged in clean room, and Comprehensive Control valve is connected with forced air supply system, pressure water-supply system respectively.
Feature of the present utility model is also,
Air-breathing dust-filtering system is arranged at the top of clean room.
Air-breathing dust-filtering system, includes air channel, and the two ends in air channel are respectively arranged with air outlet and air intake, between air intake outside and clean room, is connected with dust screen pack and foreign material filter in turn, is provided with blower fan in air channel.
Clean room, includes by the plate of fending off, slanting baffle, front apron and two cleaning passages that side shield forms; The plate of fending off is connected by two side shields with slanting baffle, same one end of two side shields is connected with foreign material filter respectively, the plate one end of fending off is connected with foreign material filter, the other end of plate of fending off is connected with Comprehensive Control valve, between the lower end of Comprehensive Control valve and road surface, form vertical dust and foreign material entrance, one end of front apron is connected with foreign material filter, between the other end of front apron and one end of slanting baffle, offers dust and miscellaneous object outlet, and the other end of slanting baffle contacts with road surface.
Fend off plate and slanting baffle goes to upper and lower and is oppositely arranged; Two side shields are left and right and are symmetrical arranged; Front apron is perpendicular to road surface and arranges.
Dust is parallel with road surface with miscellaneous object outlet; Dust is vertical with road surface with foreign material entrance.
Forced air supply system, includes air supply pipe and is arranged at the air pump on air supply pipe, and air supply pipe is connected with Comprehensive Control valve.
Pressure water-supply system, includes water tank, and water tank is connected with Comprehensive Control valve by feed pipe, is provided with water pump on feed pipe.
The beneficial effects of the utility model are:
(1) blowing and sucking road cleaning device of the present utility model is compared with sweeping and sucking type road surface cleaning device, spraying and dedusting occurs in the process on clean road surface, can simplify greatly the system architecture of sanitation cart, this is because the clean method to dust and foreign material employing of sweeping and sucking type is: first friction is swept and raised, negative pressure sucks again, and the clean mode to dust and foreign material processing of blowing and drawing type is: first with air-flow and current punching, along passage, with air-flow and current, send into again, whole clean, depositing dust leans on current and air-flow completely with sending into, so road pavement is substantially without frictionally damage, and the cleaning efficiency of current and air-flow is very high, allow sanitation cart to have higher travel speed,
(2) blowing and sucking road cleaning device of the present utility model is in the process of using, the high speed of spraying when shower nozzle contains water flow, when impacting road surface to be cleaned at a certain angle, the absorption of water, infiltration and carrying capacity can comprehensively come into force, both moistening road surface, lean on again the impact force of air-flow and current, by the floating dust on road surface, foreign material or attachment are sent into filtration channel, can also in motion process, to dust, infiltrate and absorption realizes depositing dust, due to road surface and cleaning device formation closed conduit, amount of dust excessive between gap is few, whole operation produces without airborne dust substantially, there is no secondary pollution,
(3) in blowing and sucking road cleaning device of the present utility model, because shower nozzle has certain distance from road surface, although the hole on road surface, seam or bag can be upset air-flow and current, forming turbulent flow penetrates with assorted, but be subject to the constraint of two side shields, cleaning effect is not had to impact substantially, so blowing and sucking road is clean, there is very strong compliance, can clean complex road surface;
(4) the utility model blowing and sucking road cleaning device is compared with middle water flushing road surface cleaning device, can avoid potted road surface to produce ponding and prevent that road both sides from sewage occurring and assemble, when clean, pedestrian is also without hiding everywhere, carry the equal water yield and can clean more road surface, so the clean water consumption of blowing and sucking road is low, water use efficiency is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model blowing and sucking road cleaning device.
In figure, 1. air-breathing dust-filtering system, 2. clean room, the 3. mixed (operating) water nozzle of air, 4. Comprehensive Control valve, 5. forced air supply system, 6. pressure water-supply system, 7. air outlet, 8. air channel, 9. blower fan, 10. dust screen pack, 11. plates of fending off, 12. front aprons, 13. side shields, 14. slanting baffles, 15. foreign material filters, 16. dusts and miscellaneous object outlet, 17. dusts and foreign material entrance, 18. road surfaces, 19. air supply pipes, 20. air pumps, 21. water tanks, 22. feed pipes, 23. water pumps.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated.
The utility model blowing and sucking road cleaning device, its structure as shown in Figure 1, include air-breathing dust-filtering system 1, on air-breathing dust-filtering system 1, be respectively arranged with air intake and air outlet 7, between the air intake of air-breathing dust-filtering system 1 and clean room 2, by filter, be connected, clean room 2 be externally connected to Comprehensive Control valve 4, on Comprehensive Control valve 4, be connected with the mixed (operating) water nozzle 3 of air, the mixed (operating) water nozzle 3 of air is arranged in clean room 2, and Comprehensive Control valve 4 is connected with forced air supply system 5, pressure water-supply system 6 respectively.
Air-breathing dust-filtering system 1 is arranged at the top of described clean room 2; Air-breathing dust-filtering system 1, includes air channel 8, and the two ends in air channel 8 are respectively arranged with air outlet 7 and air intake, between air intake outside and clean room 2, is connected with dust screen pack 10 and foreign material filter 15 in turn, is provided with blower fan 9 in air channel 8.Air-breathing dust-filtering system 1 is fixed with one at foreign material filter 15 places at dust screen pack 10 places and clean room 2.
Clean room 2, includes by the plate 11 of fending off, slanting baffle 14, front apron 12 and two cleaning passages that side shield 13 forms; The plate 11 of fending off is connected by two side shields 13 with slanting baffle 14, same one end of two side shields 13 is connected with foreign material filter 15 respectively, plate 11 one end of fending off are connected with foreign material filter 15, the other end of plate 11 of fending off is connected with Comprehensive Control valve 4, between the lower end of Comprehensive Control valve 4 and road surface 18, form vertical dust and foreign material entrance 17, one end of front apron 12 is connected with foreign material filter 15, between one end of the other end of front apron 12 and slanting baffle 14, offer dust and miscellaneous object outlet 16, the other end of slanting baffle 14 contacts with road surface 18.
The plate 11 of fending off goes to upper and lower and is oppositely arranged with slanting baffle 14; Two side shields 13 are left and right and are symmetrical arranged; Front apron 12 is perpendicular to road surface 18 settings.
Dust is parallel with road surface 18 with miscellaneous object outlet 16; Front apron 12 is parallel with foreign material entrance 17 with dust, and dust is vertical with road surface 18 with foreign material entrance 17.
Dust and miscellaneous object outlet 16 are circumscribed with dustbin.
Forced air supply system 5, includes air supply pipe 19 and is arranged at the air pump 20 on air supply pipe 19, and air supply pipe 19 is connected with Comprehensive Control valve 4.
Pressure water-supply system 6, includes water tank 21, and water tank 21 is connected with Comprehensive Control valve 4 by feed pipe 22, is provided with water pump 23 on feed pipe 22.
The concrete cleaning course of the utility model blowing and sucking road cleaning device is as follows:
Dust on road surface 18 and foreign material enter in clean room 2 by dust and foreign material entrance 17, by the mixed (operating) water nozzle 3 of the air arranging on Comprehensive Control valve 4, to the road surface 18 in cleaning passage, spray high velocity air and current, now dust and foreign material are under the impact of high velocity air and current, the powerful suction that coordinates blower fan 9 in air-breathing dust-filtering system 1, along air channel, 8 hit foreign material filter 15 and dust screen pack 10 successively, after being stopped, under the effect of gravity, from dust and miscellaneous object outlet 16, enter in external dustbin, the air after filtration 8 enters atmosphere from air outlet 7 through air channel.
The utility model blowing and sucking road cleaning device, in the passage with road surface formation, the high velocity air forming with nozzle and current have been realized the integrated operation of clean, the moistening and dedusting in road surface, have that cleaning efficiency is high, road surface strong adaptability and road pavement damage little feature, can be widely used in keeping a public place clean in facility of all kinds of road surfaces.

Claims (8)

1. blowing and sucking road cleaning device, it is characterized in that, include air-breathing dust-filtering system (1), on described air-breathing dust-filtering system (1), be respectively arranged with air intake and air outlet (7), the air intake of described air-breathing dust-filtering system (1) is connected with clean room (2) by filter, described clean room (2) be externally connected to Comprehensive Control valve (4), on described Comprehensive Control valve (4), be connected with the mixed (operating) water nozzle (3) of air, described air mixes (operating) water nozzle (3) and is arranged in clean room (2), described Comprehensive Control valve (4) respectively with forced air supply system (5), pressure water-supply system (6) connects.
2. blowing and sucking road cleaning device according to claim 1, is characterized in that, described air-breathing dust-filtering system (1) is arranged at the top of described clean room (2).
3. blowing and sucking road cleaning device according to claim 1 and 2, it is characterized in that, described air-breathing dust-filtering system (1), include air channel (8), the two ends in described air channel (8) are respectively arranged with air outlet (7) and air intake, between described air intake outside and described clean room (2), be connected with dust screen pack (10) and foreign material filter (15) in turn, in described air channel (8), be provided with blower fan (9).
4. blowing and sucking road cleaning device according to claim 1 and 2, is characterized in that, described clean room (2) includes the cleaning passage being comprised of the plate of fending off (11), slanting baffle (14), front apron (12) and two side shields (13);
The described plate of fending off (11) is connected by described two side shields (13) with slanting baffle (14), same one end of described two side shields (13) is connected with foreign material filter (15) respectively, the described plate of fending off (11) one end is connected with foreign material filter (15), the other end of the described plate of fending off (11) is connected with Comprehensive Control valve (4), forms vertical dust and foreign material entrance (17) between the lower end of Comprehensive Control valve (4) and road surface (18);
One end of described front apron (12) is connected with described foreign material filter (15), between one end of the other end of described front apron (12) and described slanting baffle (14), offer dust and miscellaneous object outlet (16), the other end of described slanting baffle (14) contacts with road surface (18).
5. blowing and sucking road cleaning device according to claim 4, is characterized in that, described in fend off plate (11) and described slanting baffle (14) go to upper and lower and be oppositely arranged;
Described two side shields (13) are left and right and are symmetrical arranged;
Described front apron (12) is perpendicular to road surface (18) and arranges.
6. blowing and sucking road cleaning device according to claim 4, is characterized in that, described dust is parallel with road surface (18) with miscellaneous object outlet (16);
Described dust is vertical with road surface (18) with foreign material entrance (17).
7. blowing and sucking road cleaning device according to claim 1, it is characterized in that, described forced air supply system (5), includes air supply pipe (19) and is arranged at the air pump (20) on air supply pipe (19), and described air supply pipe (19) is connected with described Comprehensive Control valve (4).
8. blowing and sucking road cleaning device according to claim 1, it is characterized in that, described pressure water-supply system (6), include water tank (21), described water tank (21) is connected with described Comprehensive Control valve (4) by feed pipe (22), is provided with water pump (23) on described feed pipe (22).
CN201420145258.6U 2014-03-27 2014-03-27 Blowing and suction type pavement cleaning device Expired - Fee Related CN203855919U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420145258.6U CN203855919U (en) 2014-03-27 2014-03-27 Blowing and suction type pavement cleaning device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420145258.6U CN203855919U (en) 2014-03-27 2014-03-27 Blowing and suction type pavement cleaning device

Publications (1)

Publication Number Publication Date
CN203855919U true CN203855919U (en) 2014-10-01

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420145258.6U Expired - Fee Related CN203855919U (en) 2014-03-27 2014-03-27 Blowing and suction type pavement cleaning device

Country Status (1)

Country Link
CN (1) CN203855919U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105064254A (en) * 2015-08-13 2015-11-18 石家庄煤矿机械有限责任公司 Small dust suction trolley
CN105088995A (en) * 2015-08-31 2015-11-25 山东碧空环保科技股份有限公司 Road dust removal system
CN105178238A (en) * 2015-08-21 2015-12-23 中联重科股份有限公司 Suction nozzle used for road sweeper and road sweeper
CN106120621A (en) * 2016-06-30 2016-11-16 厦门纵横通电动车有限公司 A kind of refuse sweeping mechanism and refuse cleaner
CN106638415A (en) * 2016-12-28 2017-05-10 中联重科股份有限公司 Pneumatic system and road sweeper

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105064254A (en) * 2015-08-13 2015-11-18 石家庄煤矿机械有限责任公司 Small dust suction trolley
CN105178238A (en) * 2015-08-21 2015-12-23 中联重科股份有限公司 Suction nozzle used for road sweeper and road sweeper
CN105088995A (en) * 2015-08-31 2015-11-25 山东碧空环保科技股份有限公司 Road dust removal system
CN106120621A (en) * 2016-06-30 2016-11-16 厦门纵横通电动车有限公司 A kind of refuse sweeping mechanism and refuse cleaner
CN106120621B (en) * 2016-06-30 2018-08-07 厦门纵横通电动车有限公司 A kind of refuse sweeping mechanism and refuse cleaner
CN106638415A (en) * 2016-12-28 2017-05-10 中联重科股份有限公司 Pneumatic system and road sweeper

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C14 Grant of patent or utility model
GR01 Patent grant
EXPY Termination of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141001

Termination date: 20150327