CN104594273A - Water saving watering cart - Google Patents
Water saving watering cart Download PDFInfo
- Publication number
- CN104594273A CN104594273A CN201510024984.1A CN201510024984A CN104594273A CN 104594273 A CN104594273 A CN 104594273A CN 201510024984 A CN201510024984 A CN 201510024984A CN 104594273 A CN104594273 A CN 104594273A
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- gas
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Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H3/00—Applying liquids to roads or like surfaces, e.g. for dust control; Stationary flushing devices
- E01H3/02—Mobile apparatus, e.g. watering-vehicles
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
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Abstract
The invention provides a water saving watering cart, which can atomize water drops preferably, and has less water consumption and higher work efficiency under the same watering effect; the water saving watering cart comprises an automotive chassis comprising a frame, a water storage tank arranged on the frame, a spraying device comprising a plurality of atomizing nozzles, a water way, an air channel and an integrated controller, wherein one end of the water way is connected with the water outlet of the water storage tank, the other end of the water way is connected to the atomizing nozzles, and the water way is orderly provided with a booster pump, a water way manual ball valve, a water way magnetic valve and a water way non-return valve; one end of the air channel is connected with a high voltage air source, the other end of the air channel is connected to the atomizing nozzles, and the air channel is orderly provided with a pressure regulating valve, an air channel manual ball valve, an air channel magnetic valve and an air channel non-return valve;, the integrated controller is electrically connected with the booster pump, the water way magnetic valve and the air channel magnetic valve.
Description
Technical field
The present invention relates to a kind of sprinkling truck, particularly relate to a kind of water saving sprinkling truck.
Background technology
What current sprinkling truck generally utilized is that this car engine power drives vehicle-mounted watering pump by power takeoff, and the water after pressurization is by Cemented filling to each nozzle, thus the function on road surface is washed away in realization.The nozzle that current sprinkling truck uses is single-phase flow nozzle, and namely only by pressurizeing to liquid water, the water then after pressurization is sprayed from nozzle by control valve.The effect of single fluid nozzle to the atomization of liquid depends primarily on the pressure of liquid.That sprays to make water is even, must add the pressure of flood, thus improve water consumption, waste water resource.Too much water is sprayed on road surface simultaneously, easily causes road surface slippery situation, and the water droplet of splashing can lag behind on the vehicle of traveling, although cleaning of road surface, the vehicle on Que Shi road becomes filthy ugly.Particularly moisture evaporation is slow in the winter time, once occur that temperature is lower than subzero situation, road surface will freeze, and brings potential safety hazard to other traffic participants.Also road pavement can impact simultaneously, make road surface occur the harsh conditions such as be full of cracks, affect the normal service life of highway.
Summary of the invention
Adopting the deficiency of single-phase flow nozzle watering in order to overcome sprinkling truck, the invention provides a kind of water saving sprinkling truck, can better water droplets, under effect of sprinkling water equally, water supply volume is few, and operating efficiency is high.
To achieve these goals, the technical solution used in the present invention is as follows:
A kind of water saving sprinkling truck, comprising: automobile chassis, comprises vehicle frame; Water tank, is arranged on vehicle frame; Flusher, comprises multiple pulverizing nozzle; Water route, one end is connected with water tank delivery port, and the other end is communicated with pulverizing nozzle, is equiped with booster, water route manual ball valve, waterway electromagnetic valve and water route one way valve successively; Gas circuit, one end is connected with high-pressure air source, and the other end is communicated with pulverizing nozzle, is equiped with pressure-regulating valve, gas circuit manual ball valve, electromagnetic valve of gas circuit and air passage one-way valve successively; And Centralized Controller, be electrically connected with booster, waterway electromagnetic valve and electromagnetic valve of gas circuit.
Further, it also includes additive pipeline, additive pipeline one end is connected with additive container, the other end is communicated with pulverizing nozzle, be equiped with additive electromagnetic valve, additive one way valve successively, Centralized Controller be also provided with additive solenoid valve interface and the corresponding additive electromagnetic valve switch arranged.
Further, pulverizing nozzle is heterogeneous nozzle, the nozzle body of heterogeneous nozzle is provided with air-path interface, water route interface and additive interface, the head of heterogeneous nozzle is provided with target nail and multiple spray orifice, the inside of heterogeneous nozzle has liquid mixed zone, gas boosting district and gas-liquid mixed zone, liquid mixed zone connection water route interface and additive interface, liquid mixed zone is communicated with gas-liquid mixed district through fluid pipeline, be arranged with gas circuit baffle outside gas boosting district, and gas boosting district is by being arranged on gas passage around fluid pipeline and multiple gas circuit pod apertures is communicated with air-path interface.
Further, gas-liquid mixed district is pyramidal structure, and little near head one end of heterogeneous nozzle.
Further, pulverizing nozzle is gas-liquid two-phase nozzle, and gas-liquid two-phase nozzle head is provided with target nail and multiple spray orifice, and inside has gas boosting district and air water mixed zone, and gas-liquid two-phase nozzle end is provided with the flow deflector with multiple gas via-hole.
Further, flusher comprises the spray bars being positioned at vehicle frame rear end, multiple gas-liquid two-phase nozzle is arranged in spray bars, spray bars is provided with air-path interface and water route interface on the surface, spray bars inside has cavity, waterway pipe is provided with in this cavity, gas passage is formed between waterway pipe periphery and spray bars cavity, waterway pipe one end is fixed on spray bars inwall, the other end is communicated with water route interface, waterway pipe is provided with the extension pipeline communicated with the mixing wastewater with air district of gas-liquid two-phase nozzle, gas passage one end is communicated with gas boosting district, the other end is communicated with air-path interface.
Further, mixing wastewater with air district is pyramidal structure, and little near one end of gas-liquid two-phase nozzle head.
Further, gas boosting district is pyramidal structure, and little near the one end in mixing wastewater with air district.
Further, booster is multistage booster.
Beneficial effect of the present invention:
Utilize pulverizing nozzle, gases at high pressure and water under high pressure are mixed at nozzle place, the gentle abundant contact of water, mutually to clash into, the globule particle extremely refinement of ejection, when not increasing the water yield, namely ensure that watering pressure turn increases the area of sprinkling, decrease the water loss that road surface is unnecessary, reduce the impact on other traffics in sprinkling truck operation process, the more important thing is that the working area of same car water single significantly increases, improve the operating efficiency on sprinkling truck, decrease the consumption of spray water, thus reach the object of energy-saving and emission-reduction.
Accompanying drawing explanation
Fig. 1 is the structure diagram of embodiment 1;
Fig. 2 is embodiment 1 spray bars and nozzle installation drawing;
Fig. 3 is embodiment 1 Centralized Controller sketch;
Fig. 4 is the structure diagram of embodiment 2;
Fig. 5 is embodiment 2 spray bars and nozzle installation drawing;
Fig. 6 is embodiment 2 Centralized Controller sketch;
In figure 1, water tank, 2, booster, 3, water route, 4, water route manual ball valve, 5, waterway electromagnetic valve, 6, water route one way valve, 7, spray bars, 8, two phase flow nozzle, 9, air tank, 10, air passage one-way valve, 11, electromagnetic valve of gas circuit, 12, gas circuit manual ball valve, 13, gas circuit, 14, pressure-regulating valve, 15, vehicle frame, 16, driver's cabin, 17, Centralized Controller, 18, mixing wastewater with air district, 19, target is followed closely, and 20, spray orifice, 21, flow deflector, 22, extend pipeline, 23, air-path interface, 24, waterway pipe, 25, water route interface, 26, gas boosting district, 27, electromagnetic valve of gas circuit switch, 28, waterway electromagnetic valve control line interface, 29, electromagnetic valve of gas circuit control line interface, 30, booster control line interface, 31, power interface, 32, booster switch, 33, waterway electromagnetic valve switch, 34, additive container, 35, additive electromagnetic valve, 36, additive one way valve, 37, heterogeneous nozzle, 38, liquid mixed zone, 39, additive interface, 40, fluid pipeline, 41, gas-liquid mixed district, 42, gas circuit pod apertures, 43, gas circuit baffle, 44, additive electromagnetic valve switch, 45, additive solenoid valve interface.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, do describe clearly and completely further the present invention, described embodiment is only the present invention's part embodiment, instead of whole embodiments.
Embodiment 1
With reference to accompanying drawing 1 and accompanying drawing 3, a kind of water saving sprinkling truck, comprising: driver's cabin 16, automobile chassis, water tank 1, flusher, water route 33, gas circuit 13 and Centralized Controller 17; Wherein automobile chassis comprises vehicle frame 15 and air tank 9; Water tank 1 is arranged on vehicle frame 15; Flusher comprises the spray bars 7 being positioned at vehicle frame 15 rear end and two the gas-liquid two-phase nozzles 8 be arranged in spray bars 7; One end, water route 3 is connected with water tank 1 delivery port, and the other end is communicated with the gas-liquid two-phase nozzle 8 in spray bars 7, is equiped with booster 2, water route manual ball valve 4, waterway electromagnetic valve 5 and water route one way valve 6 successively; Gas circuit 13 one end is connected with air tank 9, and the other end is communicated with the gas-liquid two-phase nozzle 8 in spray bars 7, is equiped with pressure-regulating valve 14, gas circuit manual ball valve 12, electromagnetic valve of gas circuit 11 and air passage one-way valve 10 successively; Centralized Controller 17 is positioned at driver's cabin 16, there is the power interface 31, booster interface 30, waterway electromagnetic valve interface 28 and the electromagnetic valve of gas circuit interface 29 that are connected with onboard power system, booster interface 30, waterway electromagnetic valve interface 28 and electromagnetic valve of gas circuit interface 29 are connected with booster 2, waterway electromagnetic valve 5 and electromagnetic valve of gas circuit 11 respectively, and on Centralized Controller 17, correspondence is provided with booster switch 32, waterway electromagnetic valve switch 33 and electromagnetic valve of gas circuit switch 27.
With reference to accompanying drawing 2, gas-liquid two-phase nozzle head is provided with target nail 19 and multiple spray orifice 20, and inside has gas boosting district 26 and air water mixed zone 18, and gas-liquid two-phase nozzle end is provided with the flow deflector 21 with multiple gas via-hole; Gas boosting district 26 is pyramidal structure, and little near 18 one end in mixing wastewater with air district; Mixing wastewater with air district 18 is pyramidal structure, and little near one end of gas-liquid two-phase nozzle head.
With reference to accompanying drawing 2, spray bars is provided with air-path interface 23 on the surface, spray bars inside has cavity, the waterway pipe 24 with aquaporin B is provided with in this cavity, gas passage A is formed between waterway pipe 24 periphery and spray bars cavity, waterway pipe 24 one end is fixed on spray bars 7 inwall, and the other end extends to outside formation water route interface 25, and waterway pipe 24 is provided with the extension pipeline 22 communicated with the mixing wastewater with air district 18 of gas-liquid two-phase nozzle.
In the present embodiment, booster 2 is multistage booster.
During work, first manual adjustments pressure-regulating valve 14 is to suitable force value, open water route manual ball valve 4 and gas circuit manual ball valve 12, then booster 2 is started by the booster switch 32 of Centralized Controller 17, by waterway electromagnetic valve switch 26 and electromagnetic valve of gas circuit switch 27 after hydraulic pressure reaches setting value, to fetch boiling water successively way solenoid valve 5 and electromagnetic valve of gas circuit 11, completion system start-up course.Water is come out to successively through booster 2, water route manual ball valve 4, waterway electromagnetic valve 5 and water route one way valve 6 from water tank 1, enter the water route interface 25 of spray bars 7, by the aquaporin B at spray bars 7 center, enter the mixing wastewater with air district 18 of gas-liquid two-phase nozzle 8 inside.From air tank 9 gases at high pressure out successively through pressure-regulating valve 14, gas circuit manual ball valve 12, electromagnetic valve of gas circuit 11 and air passage one-way valve 10, enter the air-path interface 23 of spray bars 7, by gas passage A in spray bars 7, through flow deflector 21, enter the gas boosting district 26 of the inside of gas-liquid two-phase nozzle 8, gas through pressurization enters mixing wastewater with air district 18, the air-water mixture ejection at a high speed from mixing wastewater with air district 18 under pressure, be atomized further under the effect of target nail 19, the gas-liquid mixture of last fully atomization sprays from spray orifice 20.
Embodiment 2
With reference to accompanying drawing 4, the difference of the present embodiment and embodiment 1 is as follows: it also includes additive pipeline, in flusher, gas-liquid two-phase nozzle 8 changes heterogeneous nozzle 37 into, additive pipeline one end is connected with additive container 34, the other end is communicated with heterogeneous nozzle 37, and additive pipeline is equiped with additive electromagnetic valve 35 and additive one way valve 36 successively; With reference to accompanying drawing 6 Centralized Controller 17 adding additive solenoid valve interface 45 and the corresponding additive electromagnetic valve switch 44 arranged.
With reference to accompanying drawing 5, the nozzle body of heterogeneous nozzle 37 is provided with air-path interface 23, water route interface 25 and additive interface 39, the head of heterogeneous nozzle 37 is provided with target nail 19 and multiple spray orifice 20 equally, inside has liquid mixed zone 38, gas boosting district 26 and gas-liquid mixed zone 41, liquid mixed zone 38 is communicated with water route interface 25 and additive interface 39 for by additive and water mixing, liquid mixed zone 38 is communicated with gas-liquid mixed district 41 through fluid pipeline 40, gas circuit baffle 43 is arranged with outside gas boosting district 26, and gas boosting district 26 is by being arranged on gas passage A around fluid pipeline 40 and multiple gas circuit pod apertures 42 is communicated with air-path interface 23.
Be pyramidal structure with gas boosting district in sample embodiment 26, and little near the one end in gas-liquid mixed district 41; Gas-liquid mixed district 41 is pyramidal structure, and little near head one end of heterogeneous nozzle 37.
The course of work is as follows: come out to water successively through booster 2, water route manual ball valve 4, waterway electromagnetic valve 5 and water route one way valve 6 from water tank 1, enters heterogeneous nozzle 37 water route interface 25.The additive of additive container 34 enters heterogeneous nozzle 37 additive interface 39 by additive electromagnetic valve 35 and additive one way valve 36, after liquid mixed zone 38 mixes with the water under high pressure of water route interface 25, liquid mixture enters the gas-liquid mixed district 41 of heterogeneous nozzle through fluid pipeline 40.Gases at high pressure are successively through pressure-regulating valve 14, gas circuit manual ball valve 12, electromagnetic valve of gas circuit 11 and air passage one-way valve 10, enter the air-path interface 23 of heterogeneous nozzle, by the gas passage A of heterogeneous nozzle through gas circuit pod apertures 42, enter gas boosting district 26, gas through pressurization enters gas-liquid mixed district 41, the gas-liquid mixture ejection at a high speed from gas-liquid mixed district 41 under pressure, is atomized further under the effect of target nail 24, and the gas-liquid mixture of last fully atomization sprays from spray orifice 25.
Above only describes general principle of the present invention and preferred embodiment, those skilled in the art can make many changes and improvements according to foregoing description, and these changes and improvements should belong to protection scope of the present invention.
Claims (9)
1. a water saving sprinkling truck, is characterized in that, comprising:
Automobile chassis, comprises vehicle frame;
Water tank, is arranged on vehicle frame;
Flusher, comprises multiple pulverizing nozzle;
Water route, one end is connected with water tank delivery port, and the other end is communicated with pulverizing nozzle, is equiped with booster, water route manual ball valve, waterway electromagnetic valve and water route one way valve successively;
Gas circuit, one end is connected with high-pressure air source, and the other end is communicated with pulverizing nozzle, is equiped with pressure-regulating valve, gas circuit manual ball valve, electromagnetic valve of gas circuit and air passage one-way valve successively; With
Centralized Controller, is electrically connected with booster, waterway electromagnetic valve and electromagnetic valve of gas circuit.
2. to economize on water according to claim 1 sprinkling truck, it is characterized in that: it also includes additive pipeline, additive pipeline one end is connected with additive container, the other end is communicated with pulverizing nozzle, be equiped with additive electromagnetic valve, additive one way valve successively, Centralized Controller be also provided with additive solenoid valve interface and the corresponding additive electromagnetic valve switch arranged.
3. to economize on water according to claim 2 sprinkling truck, it is characterized in that: pulverizing nozzle is heterogeneous nozzle, the nozzle body of heterogeneous nozzle is provided with air-path interface, water route interface and additive interface, the head of heterogeneous nozzle is provided with target nail and multiple spray orifice, the inside of heterogeneous nozzle has liquid mixed zone, gas boosting district and gas-liquid mixed zone, liquid mixed zone connection water route interface and additive interface, liquid mixed zone is communicated with gas-liquid mixed district through fluid pipeline, gas circuit baffle is arranged with outside gas boosting district, and gas boosting district is by being arranged on gas passage around fluid pipeline and multiple gas circuit pod apertures is communicated with air-path interface.
4. to economize on water according to claim 3 sprinkling truck, it is characterized in that: gas-liquid mixed district is pyramidal structure, and little near head one end of heterogeneous nozzle.
5. to economize on water according to claim 1 sprinkling truck, it is characterized in that: pulverizing nozzle is gas-liquid two-phase nozzle, gas-liquid two-phase nozzle head is provided with target nail and multiple spray orifice, and inside has gas boosting district and air water mixed zone, and gas-liquid two-phase nozzle end is provided with the flow deflector with multiple gas via-hole.
6. to economize on water according to claim 5 sprinkling truck, it is characterized in that: flusher also comprises the spray bars being positioned at vehicle frame rear end, multiple gas-liquid two-phase nozzle is arranged in spray bars, spray bars is provided with air-path interface and water route interface on the surface, spray bars inside has cavity, waterway pipe is provided with in this cavity, gas passage is formed between waterway pipe periphery and spray bars cavity, waterway pipe one end is fixed on spray bars inwall, the other end is communicated with water route interface, waterway pipe is provided with the extension pipeline communicated with the mixing wastewater with air district of gas-liquid two-phase nozzle, gas passage one end is communicated with gas boosting district, the other end is communicated with air-path interface.
7. to economize on water according to claim 4 or 5 sprinkling truck, it is characterized in that: mixing wastewater with air district is pyramidal structure, and little near one end of gas-liquid two-phase nozzle head.
8. to economize on water according to claim 3 or 5 sprinkling truck, it is characterized in that: gas boosting district is pyramidal structure, and little near the one end in mixing wastewater with air district.
9. to economize on water according to any one of claim 1 to 5 sprinkling truck, it is characterized in that: booster is multistage booster.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510024984.1A CN104594273B (en) | 2015-01-19 | 2015-01-19 | Water saving sprinkling truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510024984.1A CN104594273B (en) | 2015-01-19 | 2015-01-19 | Water saving sprinkling truck |
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| Publication Number | Publication Date |
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| CN104594273A true CN104594273A (en) | 2015-05-06 |
| CN104594273B CN104594273B (en) | 2015-10-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510024984.1A Active CN104594273B (en) | 2015-01-19 | 2015-01-19 | Water saving sprinkling truck |
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| CN (1) | CN104594273B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108643109A (en) * | 2018-05-09 | 2018-10-12 | 云南省建设投资控股集团有限公司 | Highway Maintenance watering trolley |
| CN113481921A (en) * | 2021-08-12 | 2021-10-08 | 长春旭阳智能装备有限公司 | Mobile environmental protection gas washing and sprinkling vehicle and control method thereof |
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| CN201933450U (en) * | 2010-12-07 | 2011-08-17 | 河海大学 | Gas purifying automobile |
| CN202298539U (en) * | 2011-11-03 | 2012-07-04 | 崔路明 | Water-saving watering cart |
| US20120199111A1 (en) * | 2011-02-07 | 2012-08-09 | Dallell Eugene Heard | Hot water snow removal system |
| CN204401534U (en) * | 2015-01-19 | 2015-06-17 | 山东建筑大学 | Water saving sprinkling truck |
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2015
- 2015-01-19 CN CN201510024984.1A patent/CN104594273B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2870993Y (en) * | 2005-01-27 | 2007-02-21 | 公安部上海消防研究所 | Superfine medium and low-pressure two-phase flow spray nozzle |
| CN201050044Y (en) * | 2007-06-18 | 2008-04-23 | 陈桃则 | Air cleaning vehicle |
| CN201933450U (en) * | 2010-12-07 | 2011-08-17 | 河海大学 | Gas purifying automobile |
| US20120199111A1 (en) * | 2011-02-07 | 2012-08-09 | Dallell Eugene Heard | Hot water snow removal system |
| CN202298539U (en) * | 2011-11-03 | 2012-07-04 | 崔路明 | Water-saving watering cart |
| CN204401534U (en) * | 2015-01-19 | 2015-06-17 | 山东建筑大学 | Water saving sprinkling truck |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108643109A (en) * | 2018-05-09 | 2018-10-12 | 云南省建设投资控股集团有限公司 | Highway Maintenance watering trolley |
| CN113481921A (en) * | 2021-08-12 | 2021-10-08 | 长春旭阳智能装备有限公司 | Mobile environmental protection gas washing and sprinkling vehicle and control method thereof |
| CN113481921B (en) * | 2021-08-12 | 2022-10-21 | 长春旭阳智能装备有限公司 | Moving ring Wei Rong gas washing sprinkling vehicle and control method thereof |
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| Publication number | Publication date |
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| CN104594273B (en) | 2015-10-21 |
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