CN102828488A - Snow remover, snow sweeper and snow removing method - Google Patents
Snow remover, snow sweeper and snow removing method Download PDFInfo
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- CN102828488A CN102828488A CN2012103232834A CN201210323283A CN102828488A CN 102828488 A CN102828488 A CN 102828488A CN 2012103232834 A CN2012103232834 A CN 2012103232834A CN 201210323283 A CN201210323283 A CN 201210323283A CN 102828488 A CN102828488 A CN 102828488A
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- snow
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- ice
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Abstract
The invention provides a snow remover, a snow sweeper and a snow removing method. The snow remover comprises a blowing device (110) capable of blowing air at high speed, a sand blowing pipe (130) and a sand hopper, wherein one end of the sand blowing pipe (130) is communicated with the blowing device (110), so that the air blown from the blowing device (110) is blown from the other end of the sand blowing pipe (130); the sand hopper is used for containing solid particles such as sand; a sand leakage opening (125) is arranged at the bottom of the sand hopper; and the sand leakage opening is communicated with the sand blowing pipe (130), so that the sand in the sand hopper can flow into the sand blowing pipe so as to be blown from the sand blowing pipe along with the air flowing in the sand blowing pipe, therefore, the sand conflicts with the snow or ice frozen on the pavement at high speed, and the snow or ice is crushed to strip from the ground, so that the snow or ice at low cost is removed fast.
Description
Technical field
The snow removing vehicle that the present invention relates to a kind of snow-removing device and snow-removing method and have this snow-removing device.
Background technology
Possibly run into air cooling-down again the winter in the north after snow a great deal, the snow on the road surface melts a little, snow is frozen into harder snow piece, and with ground freezing together, be difficult to remove; Perhaps, passing vehicle makes accumulated snow become hard ice the accumulated snow compacting, freezes together more firmly with ground, more is difficult to remove than the snow piece, has made trouble to traffic.
Existing snow-removing method (or de-icing method) is a combustion fuel with to snow piece (or ice) heating, makes accumulated snow (and ice) fusing.This method has some drawbacks.At first, combustion process will consume mass energy, and produces air pollution, not environmental protection.Secondly, this method snow removing efficient is low, needs the long time of cost just can make accumulated snow (or ice) heat fused.In addition, long-pending snow and ice also can be frozen into ice after being heated to be snow-broth once more on the ground, thereby does not reach the effect of snow removing (deicing).
Summary of the invention
The present invention be directed to that the problems referred to above of existing snow-clearing technique propose.The present invention proposes a kind of new snow-removing method and snow-removing device.
The present invention uses blowing device with solid particulate matter, and for example, sand blows at high speed and is frozen in ground snow piece or ice, makes solid particulate matter impinge upon snow piece or on ice, it is crashed and peels off with ground, thereby can easily remove snow or the ice on the road surface.
One embodiment of the present of invention provide a kind of snow-removing device, comprising: blowing device can blow out air with two-forty; The blast pipe, one of which end and blowing device UNICOM make air that blowing device blows out blow out from the other end of blast pipe; Sand hopper; Be used to hold the solid particulate matter such as sand, the bottom of this sand hopper has sand draining port, this sand draining port and blast pipe UNICOM; Make the solid particulate matter in the sand hopper can flow in the blast pipe, thereby along with the flow air in the blast pipe is blown out from the blast pipe together.
An alternative embodiment of the invention provides a kind of snow removing vehicle, and the snow-removing device that the present invention proposes is installed, and snow removing vehicle is being under the travel condition and can removing the snow, thus snow removing quickly and easily.
An alternative embodiment of the invention provides a kind of snow-removing method, comprises step: utilize blowing device that air is blown out from the blast pipe with two-forty; Simultaneously, sand is flowed in the blast pipe, make sand snow and blow to ground or on ice from the blast pipe with two-forty in the drive of air-flow.
Since solid particulate matter, for example, sand; Has bigger density; Therefore the solid particulate matter of two-forty motion can easily crash being frozen in ground snow piece or ice, and makes it to peel off from ground, thereby can easily remove ground snow piece or ice.In addition, the sand or like solid thing has cheap characteristics, and therefore, snow-removing method of the present invention and snow removing equipment have the advantage of high efficiency, low cost.
Description of drawings
Consider following detailed description the in detail in conjunction with accompanying drawing, can easily understand principle of the present invention, wherein:
Fig. 1 is the sketch map of the snow-removing device of an example embodiment according to the present invention;
Fig. 2 is the sketch map of the snow-removing device of another example embodiment according to the present invention;
Fig. 3 is the flow chart of the snow-removing method of another example embodiment according to the present invention;
Fig. 4 is the flow chart of the snow-removing method of another example embodiment according to the present invention;
Fig. 5 is the flow chart of the snow-removing method of another example embodiment according to the present invention.
The specific embodiment
To be more readily understood advantage of the present invention and characteristic with reference to the following specifically describes with accompanying drawing.For the detailed description of having omitted known function, configuration or structure for the purpose of the simple and clear, in order to avoid make description of the invention smudgy because of unnecessary details.The invention is not restricted to the example embodiment that hereinafter will be described, but can be implemented as other forms.In the accompanying drawings, for convenience's sake, can amplify or dwindle width, length, thickness of parts etc.
In addition, in whole manual, in explained, will distribute same Reference numeral, with omitting mutually the same explanation to same element.
Now, will be described in detail with reference to the attached drawings example embodiment of the present invention.
Fig. 1 shows the sketch map of snow-removing device 100 according to an embodiment of the invention.
Referring to Fig. 1, snow-removing device 100 comprises blowing device 110 according to an embodiment of the invention, and in an example, this blowing device is a blast fan, can air be blown out with the blowing mouth of two-forty from this blowing device; Blast pipe 130, the one of which end is connected with the blowing mouth of blowing device 110, makes the air that blows out from blowing device 110 be blown into blast pipe 130 and from the opening of the other end of blast pipe 130; That is, the blast mouth blows out; Down, this blast mouth is towards the accumulated snow or the ice on ground in working order; Sand hopper 120; Be used to hold sand (or solid particulate matter); The lower end of sand hopper 120 has sand draining port 125; This sand draining port 125 is through leakage sandpipe 126 and be formed on perforate 135 UNICOMs on blast pipe 130 sidewalls, thereby the sand that is contained in the sand hopper 120 can drain in the blast pipe 130 through perforate 135.When blowing device 110 blows out high-speed air; The sand that enters into blast pipe 130 is blown out by the blast mouth from blast pipe 130 under the drive of high-speed air; Thereby sand with high-speed impact to ground freezing snow piece or on ice together; Piece or ice will crash and make snow piece or ice and ground peel off avenging, thereby can easily snow piece or ice be removed.
Solid particulate matter such as sand has higher density, and sand grains runs at high speed under the drive of high-speed air, thereby has very big momentum.The sand impinging of high-speed cruising is easy to snow piece or ice are smashed and make it and surface stripping to the snow piece or on ice that is frozen on the road surface, makes sanitationman or environmental sanitation car can easily collect no longer the snow piece or the ice of combining closely with ground.
Fig. 2 shows the sketch map of snow-removing device 100 in accordance with another embodiment of the present invention.
Referring to Fig. 2, be that according to the difference of the snow-removing device of this embodiment 100 and snow-removing device 100 shown in Figure 1 a plurality of blast pipes 130 and blowing device 110 UNICOMs are arranged, make air stream that blowing device 100 blows at high speed through each blast pipe 130; And the sand draining port 125 of sand hopper 120 through its underpart is with a plurality of leakage sandpipes 126 and be formed on opening 135 UNICOMs on each blast pipe 130 sidewall; Therefore; Sand can leak each blast pipe 130 from sand hopper 120; Under the drive of high-speed air, sand grains at full speed blows out and strikes ground snow piece or on ice from each blast pipe 130, smashes and peels off with ground will avenge piece or ice.
Another embodiment of the present invention provides a kind of snow-removing device 100, and sand draining port 125 places of wherein said sand hopper 120 are provided with valve, when valve open; Sand in the sand hopper 120 flows into blast pipe 130 through valve; When valve closing, sand is retained in the sand hopper 120, can not spill.
Another embodiment of the present invention provides a kind of snow-removing device 100, and itself and the obstructed part of above-mentioned snow-removing device are, comprise two sand hoppers 120, and first sand hopper holds fine sand, and second sand hopper holds coarse sand.Sand draining port 125 places of the bottom of each sand hopper are provided with valve.When removing looser snow piece, use fine sand, that is, the valve open of first sand hopper, the valve closing of second sand hopper makes fine sand flow into blast pipe 130, thereby is blown from blast pipe 130.When removing harder ice, use coarse sand, that is, the valve closing of first sand hopper, the valve open of second sand hopper makes coarse sand flow into blast pipe 130, thereby is blown from blast pipe 130.The particle of coarse sand is bigger, when high-speed motion, has bigger momentum than fine sand, has stronger impact force than fine sand when therefore striking on ice, can more quickly firm ice smashed and make it to peel off with ground.
In this embodiment, blast pipe 130 can be one, also can be a plurality of, and first sand hopper can also can use different blast pipes 130 respectively by shared identical blast pipe 130 with second sand hopper.
In one embodiment, the granular size of said coarse sand is 3～8mm, and the granular size of said fine sand is 0.5～3mm.
In one embodiment of the invention, above-mentioned leakage sandpipe 126 is set to heeling condition, and is as shown in Figure 1, also can be set to vertical state, as shown in Figure 2.Be under the vertical state at leakage sandpipe 126, sand can flow into the blast pipe more quickly, is under the heeling condition at leakage sandpipe 126, and sand flows into the blast pipe with lower speed.Therefore, the heeling condition of leaking sandpipe 126 through control can be regulated the flow velocity of sand, and the amount of the sand that blows out from blast pipe 130 of unit interval, thus the speed of regulating snow removing or ice.
Another embodiment of the present invention provides a kind of snow removing vehicle, and this snow removing vehicle has pilot instrument, and the driver uses this pilot instrument can drive snow removing vehicle and advances.The described snow-removing device of the foregoing description is installed on this snow removing vehicle, makes the blast mouth of blast pipe aim at ground.The operation snow-removing device removes the snow when snow removing vehicle goes, thereby more convenient and efficient hangs down the accumulated snow of removing on the road (or ice).
Another embodiment of the present invention provides a kind of snow removing vehicle; Be with the difference of above-mentioned snow removing vehicle; Wherein the blast pipe is installed in rotation on the snow removing vehicle, and this snow removing vehicle comprises angle regulator, can rotate the blast pipe to regulate the angle of blast pipe with respect to ground.In when snow removing, the angle of regulating the blast pipe through angle regulator, can so that the blast pipe perpendicular to ground, also can so that the blast pipe with respect to ground inclination, to reach better snow removing effect.
Another enforcement of the present invention provides a kind of snow removing vehicle, is with the difference of the foregoing description, in the bottom of snow removing vehicle camera is installed, at the other display screen that is equipped with of pilot instrument.In when snow removing, camera is taken snow piece on the ground or ice is smashed by sand grains and situation about peeling off with ground, and image is presented on the display screen.The driver controls the gait of march of snow removing vehicle according to the speed that is smashed by sand grains from the observed snow piece of display screen or ice; If snow piece or ice are smashed by sand grains by sand grains very soon; Then can drive snow removing vehicle advances more quickly; If it is longer that snow piece or ice are smashed the time that is spent by sand grains, then can reduce the gait of march of snow removing vehicle, thereby reach the effect of the snow removing of the best.
Another aspect of the present invention provides the method for a kind of snow removing (ice).Fig. 3 to 5 shows the flow chart according to the snow-removing method of different embodiment.Introduce snow-removing method of the present invention with reference to the accompanying drawings.
Referring to Fig. 1,2,3,,, utilize blowing device 110 that air is blown out from blast pipe 130 with two-forty at step S310 according to one embodiment of the invention; Simultaneously at step S320, the sand in the sand hopper 120 is bled in the blast pipe, make sand snow and blow to ground or on ice from the blast pipe, will avenge piece or ice crashes with two-forty in the drive of air-flow.
In another embodiment of the present invention, adopt two sand hoppers with fine sand bucket and coarse sand bucket remove the snow (or ice).As shown in Figure 4, at step S410, utilize blowing device 110 that air is blown out from blast pipe 130 with two-forty; At step S420, judge that having softer snow piece on the ground still is hard ice, if be judged as " snow piece "; Then carry out step S430, close the valve of coarse sand bucket bottom sand draining port 125 and open the valve of fine sand bucket bottom sand draining port 125, make fine sand flow into blast pipe 130; Blow ground snow piece off with fine sand; If be judged as " ice ", then carry out step S440, close the valve of fine sand bucket bottom sand draining port 125 and open the valve of sand draining port 125 bottom the coarse sand bucket; Make coarse sand flow into blast pipe 130, blow ground ice off with coarse sand.
It will be understood by those skilled in the art that as required the execution sequence of above-mentioned each step can be changed, for example first execution in step S420 is execution in step S410 again, or the two is carried out simultaneously.
Fig. 5 shows the method for utilizing snow removing vehicle of the present invention to remove the snow that another embodiment of the present invention provides.
Referring to Fig. 5, snow removing vehicle advance or the state that stops under, utilize and be installed in the snow-removing device on the snow removing vehicle, at step S510, use blowing device 110 that air is blown out from blast pipe 130 with two-forty; Simultaneously at step S520, the sand in the sand hopper 120 is bled in the blast pipe, make sand snow and blow to ground or on ice from the blast pipe with two-forty in the drive of air-flow; At step S530, utilize the camera be installed in the snow removing vehicle bottom to take the situation that ground snow or ice are eliminated, and the image of taking is shown to the driver through display; At step S540 when ground snow or ice can be smashed by sand apace and when peeling off ground; The driver can drive snow removing vehicle and advance fast; Harder when ground snow or ice, combine relatively closely with ground, to the removing speed of snow or ice when slow; The driver drives snow removing vehicle and advances with slower speed, thereby carries out the snow removing of optimum efficiency according to actual conditions.
Although described a plurality of embodiment of the present invention as stated; But they only are for illustrative purpose; And those skilled in the art should understand that; Under the situation that does not break away from the spirit and scope of the present invention, can various improvement and any embodiment of equal value be proposed to the present invention, for example can the sand among above-mentioned each embodiment be replaced to solid particulate matter.Therefore, the real technical scope of the present invention should be limited appended claim.
Industrial applicibility
The present invention utilizes blowing device that sand is blowed to ground snow or ice with two-forty, thereby smashes effectively and ground freezing snow piece or ice together, reaches the effect of quick snow removing or ice.
Claims (16)
1. snow-removing device comprises:
Blowing device (110) can blow out air with two-forty;
Blast pipe (130), one of which end and blowing device (110) UNICOM makes air that blowing device (110) blows out blow out from the other end of blast pipe (130);
Sand hopper; Be used for the holding solid particle, the bottom of this sand hopper has sand draining port (125), this sand draining port and blast pipe (130) UNICOM; Make the solid particulate matter in the sand hopper can flow in the blast pipe, thereby along with the flow air in the blast pipe is blown out from the blast pipe together.
2. snow-removing device according to claim 1, wherein,
Said solid particulate matter is a sand.
3. snow-removing device according to claim 2, wherein,
Said sand hopper comprises two sand hoppers, and first sand hopper is used to hold fine sand, and second sand hopper is used to hold coarse sand;
The sand draining port of each sand hopper (125) locates to be provided with valve, when the valve open of first sand hopper, and the valve closing of second sand hopper, thus make fine sand flow into blast pipe (130) and blow out from the blast pipe; When the valve open of second sand hopper, the valve closing of first sand hopper, thus make coarse sand flow into blast pipe (130) and blow out from the blast pipe.
4. according to claim 2 or described snow-removing device, wherein, said blast pipe is a blast pipe or many blast pipes.
5. snow-removing device according to claim 3, wherein,
Said coarse sand particles is of a size of 3～8mm, and the fine sand particle is of a size of 0.5～3mm.
6. a snow removing vehicle is equipped with one of them described snow-removing device of claim 1 to 5.
7. snow removing vehicle according to claim 6 also comprises angle regulator, is used to regulate the blast pipe relatively and the angle on ground.
8. snow removing vehicle according to claim 6, when snow removing, the blast pipe is vertical or inclination with respect to ground.
9. snow removing vehicle according to claim 6; Also comprise camera and display; This camera is installed in the snow removing vehicle bottom; Be used to take the situation of ground snow removing or deicing, display is used for the image that camera is taken is shown to the driver who drives snow removing vehicle, make the driver according to snow or ice clashed into peel off ground speed control the speed of snow removing vehicle.
10. snow-removing method comprises step:
Utilize blowing device (110) that air is blown out from blast pipe (130) with two-forty;
Simultaneously, solid particulate matter is flowed in the blast pipe, make solid particulate matter snow and blow to ground or on ice from the blast pipe with two-forty in the drive of air-flow.
11. snow-removing device according to claim 10, wherein,
Said solid particulate matter is a sand.
12. snow-removing method according to claim 11,
When snow freezes on the ground, fine sand is flowed into said blast pipe, fine sand is blown on the said snow from the blast pipe.
13. snow-removing method according to claim 11,
When freezing knot on the ground the time, coarse sand is flowed into said blast pipe, make coarse sand blow on ice said from the blast pipe.
14. one kind is utilized snow removing vehicle to carry out snow-removing method, this snow removing vehicle is equipped with like a described snow-removing device in the claim 1 to 5, and the method comprising the steps of:
Under the state that snow removing vehicle is advanced, utilize said blowing device (110) that air is blown out from blast pipe (130) with two-forty;
Simultaneously, solid particulate matter is flowed in the blast pipe, make solid particulate matter snow and blow to ground or on ice from the blast pipe with two-forty in the drive of air-flow.
15. snow-removing method according to claim 14; This snow removing vehicle also comprises camera and display; This camera is installed in the snow removing vehicle bottom, is used to take the situation of ground snow removing or deicing, and display is used for the image that camera is taken is shown to the driver who drives snow removing vehicle; This method also comprises:
When the driver sees that through display ground snow or ice can be removed fast, drive snow removing vehicle and advance with fast speeds.
16. snow-removing method according to claim 15 also comprises:
When the driver sees that through display ground snow or ice can be removed at a slow speed, drive snow removing vehicle and advance with slower speed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103232834A CN102828488A (en) | 2012-09-04 | 2012-09-04 | Snow remover, snow sweeper and snow removing method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103232834A CN102828488A (en) | 2012-09-04 | 2012-09-04 | Snow remover, snow sweeper and snow removing method |
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| CN102828488A true CN102828488A (en) | 2012-12-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012103232834A Pending CN102828488A (en) | 2012-09-04 | 2012-09-04 | Snow remover, snow sweeper and snow removing method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109131433A (en) * | 2018-06-28 | 2019-01-04 | 同济大学 | It takes the micro- sand injecting type high-speed train bogie of heat and quickly removes accumulated snow anti-icing system and method |
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| CN1844586A (en) * | 2006-04-27 | 2006-10-11 | 宋春吉 | Improved powder throwing vehicle |
| CN101285301A (en) * | 2008-03-11 | 2008-10-15 | 朱金泉 | Automobile ice and snow removing method |
| CN101802312A (en) * | 2008-01-16 | 2010-08-11 | 李钟文 | A device for spray |
| CN202323857U (en) * | 2011-11-27 | 2012-07-11 | 长安大学 | Flexible quick snow sweeper with monitoring system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2210205Y (en) * | 1994-12-28 | 1995-10-18 | 沈阳市环境卫生科学研究院 | Vehicle for spraying regent to remove snow from road |
| JPH11124826A (en) * | 1997-10-21 | 1999-05-11 | Sasaki Corporation:Kk | Breaking device of iced snow face for snow remover |
| CN2488957Y (en) * | 2001-07-20 | 2002-05-01 | 张启予 | Strong wind snow remover |
| CN1844586A (en) * | 2006-04-27 | 2006-10-11 | 宋春吉 | Improved powder throwing vehicle |
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| CN101285301A (en) * | 2008-03-11 | 2008-10-15 | 朱金泉 | Automobile ice and snow removing method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109131433A (en) * | 2018-06-28 | 2019-01-04 | 同济大学 | It takes the micro- sand injecting type high-speed train bogie of heat and quickly removes accumulated snow anti-icing system and method |
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Application publication date: 20121219 |