CN107687149A - A kind of ground snow-removing device and method using combustible gas deflagrating - Google Patents
A kind of ground snow-removing device and method using combustible gas deflagrating Download PDFInfo
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- CN107687149A CN107687149A CN201710828098.3A CN201710828098A CN107687149A CN 107687149 A CN107687149 A CN 107687149A CN 201710828098 A CN201710828098 A CN 201710828098A CN 107687149 A CN107687149 A CN 107687149A
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- snow
- gas
- valve
- removing device
- deflagrating
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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
- E01H5/00—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice
- E01H5/10—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice by application of heat for melting snow or ice, whether cleared or not, combined or not with clearing or removing mud or water, e.g. burners for melting in situ, heated clearing instruments; Cleaning snow by blowing or suction only
- E01H5/106—Clearing snow or ice exclusively by means of rays or streams of gas or steam, or by suction with or without melting
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
Abstract
The present invention produces high velocity air using combustible gas deflagrating, high pressure shock wave and heat of high temperature clear up the ice and snow on road surface, provide a kind of ground snow-removing device using combustible gas deflagrating, including flat car, gas cylinder is housed on flat car, gas mixer, igniter, Impulsive tank, gas cylinder includes methane gas cylinder and air bottle, methane gas cylinder is connected by second flowmeter through the first intake valve with gas mixer, air bottle is connected by first flowmeter through the second intake valve with gas mixer, gas mixer is connected by valve with Impulsive tank, Impulsive tank is provided with igniter, nozzle is installed on Impulsive tank, the first flowmeter, second flowmeter, first intake valve, second intake valve, igniter and valve are connected with automatic controller respectively.Snow-removing device of the present invention is removed the snow, and is not affected by temperature, while the speed that removes the snow is greatly improved.
Description
Technical field
The invention belongs to snow removing equipment technical field, specially a kind of ground snow-removing device using combustible gas deflagrating and
Method.
Background technology
Ice and snow on winter road influences the normally travel of vehicle, in some instances it may even be possible to causes traffic accident.Ice and snow is removed at present
Method be mainly removing method and thawing method.Removing method includes artificial removing and mechanical removal, and efficiency of manually sweeping away snow is low, work is strong
Degree is big；Sweep away snow used complicated in mechanical structure, operating difficulties, maintenance cost of machinery is high.Thawing method include chemical thawing method and
Hot thawing method, countries in the world are mainly by salting come deicing or snow melting at present, but the ability of salt deicing or snow melting is relevant with temperature, low
Effect is undesirable under warm environment, and efficiency of cleaning snow reduces, and salting method can destroy road surface and environment.
The content of the invention
In summary, in order to overcome the shortcomings of prior art problem, the invention provides one kind to utilize combustible gas deflagrating
Ground snow-removing device, its be produce high velocity air using combustible gas deflagrating, high pressure shock wave and heat of high temperature clear up road surface
On ice and snow, using the snow-removing device, be not affected by temperature, while the speed that removes the snow is greatly improved.
To achieve the above object, the technical solution adopted by the present invention is：
A kind of ground snow-removing device using combustible gas deflagrating, including flat car, filled equipped with gas cylinder, gas mixing on flat car
Put, igniter, Impulsive tank, gas cylinder includes methane gas cylinder and air bottle, and methane gas cylinder is by second flowmeter through the first intake valve
It is connected with gas mixer, air bottle is connected by first flowmeter through the second intake valve with gas mixer, and gas mixes
Attach together to put and be connected by valve with Impulsive tank, Impulsive tank is provided with igniter, and nozzle, the first flow are provided with Impulsive tank
Meter, second flowmeter, the first intake valve, the second intake valve, igniter and valve are connected with automatic controller respectively.
Further, current divider is connected with the Impulsive tank, the end of current divider is provided with nozzle.
Further, the quantity of the nozzle is 4.
Further, the valve is Anti-tempering valve.
Further, it is provided with barrier in the Impulsive tank.
Further, the flat board car bottom is provided with wheel, and methane gas cylinder and air bottle are fixed on flat car by gas cylinder carriage
On.
Further, flat board is fixed with the flat car, the one end of flat board away from nozzle is provided with handrail.
Further, the handrail is provided with collet.
Further, according to the snow-removing method of the above-mentioned ground snow-removing device using combustible gas deflagrating, comprise the following steps：
First, the fixed value of methane gas and air mass flow is set in automatic controller；
Secondly, the valve on the bottle of methane gas bottle and air bottle is opened, and by the first intake valve, the second intake valve, valve
Manual knob switch open；
Finally, the power switch of automatic controller is opened, control flat car at the uniform velocity advances.
Compared with prior art, beneficial effects of the present invention are：
1st, the present invention is that combustible gas deflagrating produces high velocity air, high pressure swashs using the snow-removing device of combustible gas deflagrating design
Ripple and heat of high temperature can effectively remove the ice and snow on ground, high velocity air, high pressure shock wave caused by combustible gas deflagrating
With heat of high temperature will not road pavement damage, overcome the problem of existing salt deicing or snow melting destroys road surface.
2nd, snow-removing device of the present invention can not be influenced by temperature, can also timely and effectively be removed with efficient work
Deposite snow.
3rd, snow-removing device of the present invention is simple in construction, easy to use, can be used in the section that accumulated snow icing occurs.Adopt simultaneously
With Anti-tempering valve, the safe to use of device ensure that.
Brief description of the drawings
Fig. 1 is the structural representation of snow-removing device of the present invention；
Fig. 2 is the operation principle flow chart of automatic controller in Fig. 1；
Wherein：1- flat cars, 2- methane gas cylinders, 3- air bottles, 4- first flowmeters, 5- second flowmeters, 6- automatic controllers,
7- igniters, 8- current dividers, 9- nozzles, 10- Impulsive tanks, 11- barriers, 12- valves, the intake valves of 13- first, 14- second enter
Air valve, 15- gas mixers, 16- gas cylinder carriages, 17- wheels, 18- handrails, 19- flat boards.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described.
Fig. 1 shows the schematic diagram of the snow-removing device of one embodiment of the present of invention, in the present embodiment, whole snow-removing device
The removing of road snow mantle is can apply to, efficiency of cleaning snow is not influenced by temperature.As shown in figure 1, snow-removing device includes gas cylinder, gas
Body mixing arrangement 15, igniter 7, Impulsive tank 10, gas cylinder include methane gas cylinder 2 and air bottle 3, valve are respectively arranged with gas cylinder sheet
Door, methane gas cylinder 2 and air bottle 3 are connected by second flowmeter 5, first flowmeter 4 with gas mixer 15 respectively, gas
Mixing arrangement 15 is connected by valve 12 with Impulsive tank 10, and one end is provided with igniter 7 on Impulsive tank 10, the other end on Impulsive tank 10
Nozzle 9 is installed, connected between above-mentioned part by gas pipeline.The operation principle of the present apparatus is：Gas mixer 15 will
Two kinds of gas mixings of methane and air, subsequently into being lighted in Impulsive tank 10, utilize caused air blast after gas ignition
Involve high heat and ground is sprayed onto by nozzle, by the snow melt on ground, while high heat can also make the snow-broth of thawing quick
It is evaporated, prevents from freezing.
The gas cylinder has two, is equipped with the methane gas cylinder 2 of methane gas and the air bottle 3 equipped with air, this hair respectively
Bright utilize is exactly that methane is oxygen mix in fuel gas, with air, and two kinds of molecules are fully contacted, can occurred violent
Oxidation reaction, when typically burning, only a small amount of fuel gas contacts with oxygen, and the contact of flame flame envelope is most abundant, burning
Most acutely, caused temperature highest, exactly produce high velocity air using combustible gas deflagrating, high pressure shock wave and heat of high temperature can be with
The effective ice and snow removed on ground, meanwhile, high velocity air, high pressure shock wave and heat of high temperature caused by combustible gas deflagrating are not
Meeting road pavement damages.
Snow-removing device of the present invention also includes, and the second air inlet is provided between first flowmeter 4 and gas mixer 15
Valve 14, the first intake valve 13, the first flowmeter 4, second are provided between second flowmeter 5 and gas mixer 15
Flowmeter 5, the first intake valve 13, the second intake valve 14, igniter 7 and valve 12 are connected with automatic controller 6 respectively.Its
In, in use, the control valve 12 of automatic controller 6 is closed, while controls the first intake valve 13 and the second intake valve 14
Open, the air flow value that first flowmeter 4 and second flowmeter 5 monitor is transmitted to automatic controller 6, automatic controller
The fixed value of two kinds of gas is provided with 6, by with the flow value of reception respectively compared with, to control the He of the first intake valve 13
Second intake valve 14 is turned on and off, for example, when the flow of two kinds of gases has reached setting value, automatic controller 6 controls
First intake valve 13 and the second intake valve 14 are closed, while control valve 12 is opened, when the gas in gas mixer 15 enters
After entering in Impulsive tank 10, control valve 12 is closed, while controls igniter 7 to light a fire, control method such as Fig. 2 of automatic controller 6
It is shown.For being turned on and off for precision control valve door 12, gas flow can be installed between valve 12 and gas mixer 15
Meter, the gas flowmeter are connected with automatic controller 6, when the flow of gas flowmeter monitoring is first flowmeter and second flow
The data sum of monitoring is counted, the control valve 12 of automatic controller 6 is closed.
To realize that high efficiency removes the snow, current divider 8 is also associated with the Impulsive tank 10, the end of current divider 8 is provided with spray
Mouth 9, the nozzle 9 can be arranged on current divider 8 with multiple, and 4 are optimal, the accumulated snow cleaning range in less than 4 road pavements
Small, more than 4, the current rate on each nozzle 9 out is small, and snow removing effect is poor, it is therefore preferable that for 4.For more preferably
Reach snow removing effect, the angle between nozzle 9 and ground is preferably 45 °.
Snow-removing device of the present invention is used to be safer, the valve 12 connected between gas mixer 15 and Impulsive tank 10 is
Anti-tempering valve, the mixed gas of gas mixer 15 finish late gate 12 and automatically open up mixed gas into valve after Impulsive tank 10
Door 12 is closed automatically, and Impulsive tank 10 forms confined space and prevents tempering.
The Impulsive tank 10 is made built with barrier 11, barrier 11 with steel plate, it is therefore an objective to makes gas fully mixed
Close.
Used to be more stable, more convenient, said apparatus is placed on flat car 1, flat car 1 is provided with flat board 19, puts down
The bottom of wooden handcart 1 is provided with wheel 17, is used to be more convenient, and one end away from nozzle is provided with handrail 18 on flat board 19,
Removed the snow in use, can be moved forward with hand steered handrail 18.To make present invention design more humane, it is cased with the handrail 18
Heat-insulating cloth, it will not so freeze hand.
On the basis of said apparatus is not changed, gas engine is installed on flat car 1, flat car is driven using gas engine
Removed the snow, further improve efficiency of cleaning snow.
Said apparatus is placed on flat car 1, is specifically placed as：Two gas cylinder carriages 16 are fixed on flat car 1, are placed respectively
Methane gas cylinder 2 and air bottle 3, gas mixer 15, automaton 6 and Impulsive tank 10 are separately fixed at flat board 19
On, gas cylinder carriage 16, gas mixer 15, automaton 6 and Impulsive tank 10 can be fixed by welding in flat board 19
On, if can also can not be consolidated by being welded and fixed by installing L-type fixed block at the corner of said apparatus bottom
It is fixed.
The application method of snow-removing device of the present invention is specially：
First, the fixed value of methane gas and air mass flow is set in automatic controller 6；
Secondly, the valve on the bottle of methane gas bottle 2 and air bottle 3 is opened, and by the first intake valve 13, the second intake valve
14th, the manual knob switch of valve 12 is opened；
Finally, the power switch of automatic controller 6 is opened, control flat car at the uniform velocity advances.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (9)
1. a kind of ground snow-removing device using combustible gas deflagrating, it is characterised in that including flat car（1）, flat car（1）On
Equipped with gas cylinder, gas mixer（15）, igniter（7）, Impulsive tank（10）, gas cylinder includes methane gas cylinder（2）And air bottle
（3）, methane gas cylinder（2）Pass through second flowmeter（5）Through the first intake valve（13）With gas mixer（15）Connection, air bottle
（3）Pass through first flowmeter（4）Through the second intake valve（14）With gas mixer（15）Connection, gas mixer（15）It is logical
Cross valve（12）With Impulsive tank（10）Connection, Impulsive tank（10）It is provided with igniter（7）, Impulsive tank（10）On nozzle is installed
（9）, the first flowmeter（4）, second flowmeter（5）, the first intake valve（13）, the second intake valve（14）, igniter（7）With
And valve（12）Respectively with automatic controller（6）Connection.
A kind of 2. ground snow-removing device using combustible gas deflagrating according to claim 1, it is characterised in that the arteries and veins
Rush tank（10）On be connected with current divider（8）, current divider（8）End nozzle is installed（9）.
A kind of 3. ground snow-removing device using combustible gas deflagrating according to claim 2, it is characterised in that the spray
Mouth（9）Quantity be 4.
A kind of 4. ground snow-removing device using combustible gas deflagrating according to claim 1, it is characterised in that the valve
Door（12）For Anti-tempering valve.
A kind of 5. ground snow-removing device using combustible gas deflagrating according to claim 1, it is characterised in that the arteries and veins
Rush tank（10）It is interior to be provided with barrier（11）.
6. a kind of ground snow-removing device using combustible gas deflagrating according to claim 1, it is characterised in that described flat
Wooden handcart（1）Bottom is provided with wheel（17）, methane gas cylinder（2）And air bottle（3）Pass through gas cylinder carriage（16）It is fixed on flat car（1）
On.
7. a kind of ground snow-removing device using combustible gas deflagrating according to claim 1, it is characterised in that described flat
Wooden handcart（1）On be fixed with flat board（19）, flat board（19）One end away from nozzle is provided with handrail（18）.
8. a kind of ground snow-removing device using combustible gas deflagrating according to claim 7, it is characterised in that described to help
Hand（18）Provided with collet.
A kind of 9. snow-removing method according to the above-mentioned ground snow-removing device using combustible gas deflagrating, it is characterised in that including with
Lower step：
First, in automatic controller（6）Set the fixed value of methane gas and air mass flow；
Secondly, methane gas bottle is opened（2）And air bottle（3）Bottle on valve, and by the first intake valve（13）, second enter
Air valve（14）, valve（12）Manual knob switch open；
Finally, automatic controller is opened（6）Power switch, control flat car at the uniform velocity advance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710828098.3A CN107687149B (en) | 2017-09-14 | 2017-09-14 | A kind of ground snow-removing device using combustible gas deflagrating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710828098.3A CN107687149B (en) | 2017-09-14 | 2017-09-14 | A kind of ground snow-removing device using combustible gas deflagrating |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107687149A true CN107687149A (en) | 2018-02-13 |
| CN107687149B CN107687149B (en) | 2019-08-09 |
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ID=61156255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710828098.3A Active CN107687149B (en) | 2017-09-14 | 2017-09-14 | A kind of ground snow-removing device using combustible gas deflagrating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107687149B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109487746A (en) * | 2018-11-26 | 2019-03-19 | 武汉理工大学 | Hand push twin tooth type Multifunctional ice-breaking machine |
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| CN102322039A (en) * | 2011-06-20 | 2012-01-18 | 中国一拖集团有限公司 | High-pressure hot-air fast-drying device of snow-removing vehicle |
| CN103015358A (en) * | 2011-09-23 | 2013-04-03 | 金朝晖 | Combustion gas generator used for removing ice and snow and corresponding ice and snow removing equipment |
| DE102012025598A1 (en) * | 2012-02-21 | 2013-05-29 | Scherer Metallbearbeitungs GmbH | Broaching machine for removing snow and ice from road, has drying chamber that is connected with high pressure fan, and bottom surface that is dried by displacing and exhausting melt water |
| CN104314036A (en) * | 2014-11-24 | 2015-01-28 | 青岛科技大学 | Liquefied gas heating-type snow and ice removal vehicle |
| CN204418090U (en) * | 2015-01-16 | 2015-06-24 | 陈孝刚 | A kind of road ice and snow melts dredging machine |
| CN106894379A (en) * | 2017-02-22 | 2017-06-27 | 张帅 | One kind snow removing vehicle |
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102322039A (en) * | 2011-06-20 | 2012-01-18 | 中国一拖集团有限公司 | High-pressure hot-air fast-drying device of snow-removing vehicle |
| CN103015358A (en) * | 2011-09-23 | 2013-04-03 | 金朝晖 | Combustion gas generator used for removing ice and snow and corresponding ice and snow removing equipment |
| DE102012025598A1 (en) * | 2012-02-21 | 2013-05-29 | Scherer Metallbearbeitungs GmbH | Broaching machine for removing snow and ice from road, has drying chamber that is connected with high pressure fan, and bottom surface that is dried by displacing and exhausting melt water |
| CN104314036A (en) * | 2014-11-24 | 2015-01-28 | 青岛科技大学 | Liquefied gas heating-type snow and ice removal vehicle |
| CN204418090U (en) * | 2015-01-16 | 2015-06-24 | 陈孝刚 | A kind of road ice and snow melts dredging machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109487746A (en) * | 2018-11-26 | 2019-03-19 | 武汉理工大学 | Hand push twin tooth type Multifunctional ice-breaking machine |
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| Publication number | Publication date |
|---|---|
| CN107687149B (en) | 2019-08-09 |
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