CN109958090A - A kind of snow melting vehicle and its boiler insulation case and hot air drying system - Google Patents
A kind of snow melting vehicle and its boiler insulation case and hot air drying system Download PDFInfo
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- CN109958090A CN109958090A CN201711420749.1A CN201711420749A CN109958090A CN 109958090 A CN109958090 A CN 109958090A CN 201711420749 A CN201711420749 A CN 201711420749A CN 109958090 A CN109958090 A CN 109958090A
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- blast pipe
- drying system
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- 230000008018 melting Effects 0.000 title claims abstract description 56
- 238000002844 melting Methods 0.000 title claims abstract description 56
- 238000007602 hot air drying Methods 0.000 title claims abstract description 45
- 238000009413 insulation Methods 0.000 title claims abstract description 43
- 238000001035 drying Methods 0.000 claims abstract description 15
- 239000005413 snowmelt Substances 0.000 claims description 33
- 230000001105 regulatory effect Effects 0.000 claims description 13
- 230000000694 effects Effects 0.000 abstract description 15
- 230000008020 evaporation Effects 0.000 abstract description 3
- 238000001704 evaporation Methods 0.000 abstract description 3
- 230000003028 elevating effect Effects 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 9
- 238000009434 installation Methods 0.000 description 4
- 235000011194 food seasoning agent Nutrition 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000013475 authorization Methods 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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)
- Drying Of Solid Materials (AREA)
Abstract
The present invention relates to a kind of snow melting vehicle and its boiler insulation casees and hot air drying system, snow melting vehicle includes vehicle frame, vehicle frame is equipped with the gas emission device as hot air source, the exhaust port of gas emission device is connected with hot air drying system, hot air drying system includes hot-blast pipe line, hot-blast pipe line has the inlet end for connecting the exhaust port, also there is the outlet side for the exhaust apparatus to road surface output hot wind to be arranged, the hot-blast pipe line is equipped with for the pressurizing device to the hot wind pressurization in hot-blast pipe line.By the tail gas pressurized delivered of gas emission device discharge to exhaust apparatus, flow velocity and the higher hot wind of pressure are exported from exhaust apparatus to road surface, the scattered degree of overflowing of hot wind can be effectively reduced, mention heat exchanger effectiveness height, the evaporation effect of the hot wind road pavement ponding of high speed brushed effect and be superimposed high flow rate simultaneously, substantially increases road surface drying effect.
Description
Technical field
The present invention relates to a kind of snow melting vehicle and its boiler insulation casees and hot air drying system.
Background technique
North of china in winter weather is colder, and the time of snowing is long, after snowing, ensures that road is smooth to clean road snow
It is logical, snow melting vehicle using more and more extensive.Most of snow melting vehicles are directed to road surface using steam boiler generation steam to melt product
Snow, the tail gas for the high temperature that boiler combustion generates are directed to road surface drying road surface.If Authorization Notice No. is in CN201660869U
Snow melting vehicle disclosed in state's utility model patent, including steam generation facility and device for melting snow, device for melting snow include spray head, spray
Head is connected by pipeline with the outlet side of steam generation facility, melts accumulated snow using high-temperature steam.Meanwhile it being equipped with blow on the car body
Wind apparatus, blowing device are connected by pipeline with the air blower being set on car body, equipped with heating to air in blowing device
Electric calorifie installation eliminates residual waste water using hot wind.Certainly, it currently, the most common mode still utilizes tail gas to realize drying, such as awards
The road deicing vehicle disclosed in the Chinese utility model patent that notification number is CN204298782U is weighed, outlet air dress is provided with
It sets, exhaust apparatus is connected to the exhaust port of diesel generating set, dries road surface using high-temperature tail gas, improves snow melt deicing effect
Fruit.
But the either tail gas of boiler exhaust gas or engine, generating set, pressure and speed are lower, tail gas
It cannot entirely reach road surface, most of tail gas, which does not reach road surface and is just discharged to atmosphere from air outlet, to suffer, and heat utilization ratio is lower,
Moreover, because wind speed is lower, road pavement brushes strength reduction, influences road surface drying effect.
Summary of the invention
The purpose of the present invention is to provide a kind of automobile-used hot air drying systems of snow melt, to solve the drying system of the prior art
Middle tail gas pressure and speed it is lower and the technical issues of influence road surface drying effect；Meanwhile the present invention also provides a kind of snow melting vehicles
And its boiler insulation case.
To achieve the above object, the technical solution 1 of the automobile-used hot air drying system of snow melt provided by the present invention is: Yi Zhongrong
Sled hot air drying system, including hot-blast pipe line, hot-blast pipe line have the inlet end for connecting hot air source, also have and be used for
The outlet side of exhaust apparatus to road surface output hot wind is set, and the hot-blast pipe line is equipped with for the hot wind in hot-blast pipe line
The pressurizing device of pressurization.
It is improved on the basis of hot air drying system technical solution 1, obtains the technical side of the automobile-used hot air drying system of snow melt
Case 2: the pressurizing device is booster fan.Booster fan setting is convenient, and cost is relatively low, and manufacture and maintenance cost are relatively low.
It is improved on the basis of hot air drying system technical solution 2, obtains the technical side of the automobile-used hot air drying system of snow melt
Case 3: the air inlet of the booster fan is connected with additional-air inlet pipeline, and auxiliary inlet manifold road is equipped with for according to flow direction
The air inflow of the hot blast rate adjustment additional-air inlet pipeline of booster fan makes booster fan air outlet wind pressure reach sets requirement in turn
Regulating valve.
It is improved on the basis of hot air drying system technical solution 3, obtains the technical side of the automobile-used hot air drying system of snow melt
Case 4: the regulating valve is ratio switch valve.
It is improved on the basis of hot air drying system technical solution 3, obtains the technical side of the automobile-used hot air drying system of snow melt
Case 5: the auxiliary inlet manifold road is equipped with the air air inlet for being connected to ambient atmosphere.
It is improved on the basis of any one of hot air drying system technical solution 2 to 5 scheme, obtains the automobile-used hot-air seasoning of snow melt
The technical solution 6 of system: the booster fan is roots blower.
It is improved on the basis of any one of hot air drying system technical solution 2 to 5 scheme, obtains the automobile-used hot-air seasoning of snow melt
The technical solution 7 of system: the hot-blast pipe line include for connecting the air inlet of the hot air source and the booster fan before
Pipeline portions, and the rear pipeline portions of air outlet and the exhaust apparatus for connecting booster fan.
It is improved on the basis of hot air drying system technical solution 7, obtains the technical side of the automobile-used hot air drying system of snow melt
Case 8: the booster fan is installed on elevating mechanism, and the rear pipeline portions are for making the exhaust apparatus follow pressurization wind
The rigid line that machine moves up and down together.
It is improved on the basis of hot air drying system technical solution 7, obtains the technical side of the automobile-used hot air drying system of snow melt
Case 9: the preceding pipeline portions include the hose linkage section for adapting to booster fan up and down action.
It is improved on the basis of any one of hot air drying system technical solution 1 to 5 scheme, obtains the automobile-used hot-air seasoning of snow melt
The technical solution 10 of system: hot air drying system includes the gas emission device as the hot air source, gas emission device
Exhaust port is connected to the inlet end of the hot-blast pipe line.
The technical solution 1 of the automobile-used boiler insulation case of snow melt provided by the present invention is: a kind of automobile-used boiler insulation case of snow melt,
Including cabinet, boiler is equipped in cabinet, the exhaust port of boiler is connected with hot air drying system, and hot air drying system includes heat
Air pipe line, hot-blast pipe line have the inlet end for connecting the exhaust port, also have for being arranged to road surface output hot wind
The outlet side of exhaust apparatus, it is characterised in that: the hot-blast pipe line was equipped with for adding to the hot wind pressurization in hot-blast pipe line
Pressure device, the pressurizing device are arranged in the cabinet.
It is improved on the basis of boiler insulation box technology scheme 1, obtains the technical solution 2 of the automobile-used boiler insulation case of snow melt:
The pressurizing device is booster fan.
It is improved on the basis of boiler insulation box technology scheme 2, obtains the technical solution 3 of the automobile-used boiler insulation case of snow melt:
The air inlet of the booster fan is connected with additional-air inlet pipeline, and auxiliary inlet manifold road is equipped with for according to preceding duct portion
Hot blast rate in point adjusts the tune that the air inflow of additional-air inlet pipeline makes booster fan air outlet wind pressure reach sets requirement in turn
Save valve.
It is improved on the basis of boiler insulation box technology scheme 3, obtains the technical solution 4 of the automobile-used boiler insulation case of snow melt:
The regulating valve is ratio switch valve.
It is improved on the basis of boiler insulation box technology scheme 3, obtains the technical solution 5 of the automobile-used boiler insulation case of snow melt:
The auxiliary inlet manifold road is equipped with the air air inlet for being connected to ambient atmosphere.
It is improved on the basis of boiler insulation box technology scheme 6, obtains the technical solution 6 of the automobile-used boiler insulation case of snow melt:
The air air inlet of the additional-air inlet pipeline is located in the cabinet.
It is improved on the basis of any of boiler insulation box technology scheme 2 to 6 scheme, obtains the automobile-used boiler insulation of snow melt
The technical solution 7 of case: the booster fan is roots blower.
It is improved on the basis of any of boiler insulation box technology scheme 2 to 6 scheme, obtains the automobile-used boiler insulation of snow melt
The technical solution 8 of case: the hot-blast pipe line includes the front tube for connecting the air inlet of the exhaust port and the booster fan
Road part, and the rear pipeline portions of air outlet and the exhaust apparatus for connecting booster fan.
It is improved on the basis of boiler insulation box technology scheme 8, obtains the technical solution 9 of the automobile-used boiler insulation case of snow melt:
Elevating mechanism is equipped in the cabinet, the booster fan is installed on the elevating mechanism, it is described after pipeline portions be for
The rigid line for making the exhaust apparatus that booster fan be followed to move up and down together.
It is improved on the basis of boiler insulation box technology scheme 8, obtains the technical solution 10 of the automobile-used boiler insulation case of snow melt:
The preceding pipeline portions include the hose linkage section for adapting to booster fan up and down action.
The technical solution 1 of snow melting vehicle provided by the present invention is: a kind of snow melting vehicle, including vehicle frame, and vehicle frame is equipped with conduct
The gas emission device of hot air source, the exhaust port of gas emission device are connected with hot air drying system, hot air drying system
Including hot-blast pipe line, hot-blast pipe line has the inlet end for connecting the exhaust port, also has and exports for being arranged to road surface
The outlet side of the exhaust apparatus of hot wind, the hot-blast pipe line are equipped with for filling to the pressurization of the hot wind pressurization in hot-blast pipe line
It sets.
Improve on the basis of snow melting vehicle technical solution 1, the technical solution 2 for obtaining snow melting vehicle is: the pressurizing device is to add
Pressure fan.
Snow melting vehicle technical solution 2 basis improve, the technical solution 3 for obtaining snow melting vehicle is: the booster fan into
Additional-air inlet pipeline is connected at air port, auxiliary inlet manifold road is equipped with for auxiliary according to the hot blast rate adjustment in preceding pipeline portions
The regulating valve for helping the air inflow of air inlet pipeline and then booster fan air outlet wind pressure being made to reach sets requirement.
Improve on the basis of snow melting vehicle technical solution 3, the technical solution 4 for obtaining snow melting vehicle is: the regulating valve is ratio
Switch valve.
It is improved on the basis of snow melting vehicle technical solution 3, the technical solution 5 for obtaining snow melting vehicle is: the additional-air inlet pipeline
It is equipped with the air air inlet for being connected to ambient atmosphere.
It is improved on the basis of any of snow melting vehicle technical solution 2 to 5 scheme, the technical solution 6 for obtaining snow melting vehicle is: institute
Stating booster fan is roots blower.
It is improved on the basis of any of snow melting vehicle technical solution 2 to 5 scheme, the technical solution 7 for obtaining snow melting vehicle is: institute
Stating hot-blast pipe line includes the preceding pipeline portions for connecting the air inlet of the exhaust port and the booster fan, Yi Jiyong
In the air outlet of connection booster fan and the rear pipeline portions of the exhaust apparatus.
It is improved on the basis of snow melting vehicle technical solution 7, the technical solution 8 for obtaining snow melting vehicle is: the booster fan is fixed
On elevating mechanism, the rear pipeline portions are the rigidity for making the exhaust apparatus that booster fan be followed to move up and down together
Pipeline.
It is improved on the basis of snow melting vehicle technical solution 8, the technical solution 9 for obtaining snow melting vehicle is: the preceding pipeline portions packet
Include the hose linkage section for adapting to booster fan up and down action.
It is improved on the basis of any of snow melting vehicle technical solution 2 to 5 scheme, the technical solution 10 for obtaining snow melting vehicle is:
The gas emission device be boiler, the vehicle frame be equipped with boiler insulation case, boiler insulation case includes cabinet, the boiler and
Booster fan is arranged in the cabinet.
It is improved on the basis of snow melting vehicle technical solution 10, the technical solution 11 for obtaining snow melting vehicle is: the vehicle frame is equipped with
The steam outlet of steam device for melting snow, the boiler is connected to by respective line with the steam device for melting snow.
It is improved on the basis of any of snow melting vehicle technical solution 1 to 5 scheme, the technical solution 12 for obtaining snow melting vehicle is:
The gas emission device is the fuel engines and/or boiler that the vehicle frame is equipped with.
The beneficial effects of the present invention are: the tail gas that gas emission device is discharged is added in snow melting vehicle provided by the present invention
Pressure is delivered to exhaust apparatus, exports flow velocity and the higher hot wind of pressure from exhaust apparatus to road surface, can effectively reduce hot wind
Excessive scattered degree proposes heat exchanger effectiveness height, while the evaporation of the hot wind road pavement ponding of high speed brushed effect and be superimposed high flow rate
Effect substantially increases road surface drying effect.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of embodiment of snow melting vehicle provided by the present invention；
Fig. 2 is the partial enlarged view of hot air drying system in Fig. 1；
Fig. 3 rises to structural schematic diagram when upper limit for booster fan in Fig. 1 together with exhaust apparatus；
Arrow show vehicle forward direction in Fig. 2 and Fig. 3.
Specific embodiment
Specific embodiments of the present invention will be further explained with reference to the accompanying drawing, but is not limited thereto.
The specific embodiment of snow melting vehicle provided by the present invention, as shown in Figure 1 to Figure 3, the snow melting vehicle packet in the embodiment
Vehicle frame 1 is included, vehicle frame 1 is equipped with steam device for melting snow (not shown) and can matching used hot air drying system.In use,
Steam device for melting snow exports high-temperature steam on accumulated snow, melts accumulated snow, and hot air drying system then exports hot wind to road surface, with drying
Snow melt effect is improved on road surface.The structure of steam device for melting snow is identical as the structure of steam device for melting snow in the prior art, herein
It repeats no more.
Above-mentioned vehicle frame 1 is mainly including chassis frame body 101 and the subframe 102 being installed on chassis frame body 101, subframe
102 are equipped with boiler insulation case 2, and boiler 3 is equipped in the cabinet 20 of boiler insulation case 2, which can be used for steam snow melt
Device provides high-temperature vapor, can specifically be realized by respective line.
Boiler 3 during the work time must emission, so, boiler 3 just become a kind of gas emission device,
The exhaust port of boiler 3 is connected into hot air drying system, exports hot wind to road surface using hot air drying system, and then dry road
Face.
Hot air drying system specifically includes hot-blast pipe line, and hot-blast pipe line includes the air inlet for connecting the exhaust port of boiler 3
End also has outlet side, and the outlet side of hot-blast pipe line is provided with for the exhaust apparatus to road surface output hot wind, outlet air herein
Device specifically includes air knife bracket 15, and air knife bracket 15 is equipped with corresponding air knife 16, and the air outlet in air duct is a long fine crack
Gap, air knife are evenly arranged on air knife bracket, to improve the drying effect of road pavement.
Tail gas due to relying primarily on boiler generation provides hot wind, and the pressure and speed of the tail gas of boiler output are lower, is
Drying effect is improved, is equipped on hot-blast pipe line for the pressurizing device to the hot wind pressurization in hot-blast pipe line, pressurizing device tool
Body is booster fan 4, and booster fan 4 is specially roots blower, and the corresponding booster fan 4, hot-blast pipe line includes for connecting tail
The preceding pipeline portions of the air inlet of gas discharge outlet and booster fan, and air outlet and exhaust apparatus for connecting booster fan
Rear pipeline portions.
Above-mentioned preceding pipeline portions are arranged in cabinet, preceding pipeline portions include tail gas connecting tube 5, hose linkage section 6 and
Blast pipe 7, one end of tail gas connecting tube 5 is docked and connected by the exhaust port of flange connection and boiler 3, the other end is logical
The respective end for crossing flange connection and hose linkage section 6 is docked and connected, one end of blast pipe 7 by flange connection with it is soft
The respective end of pipe linkage section 6 is docked and connected, and the other end is connected to by flange connection with the air inlet 9 of booster fan, hose
Linkage section 6 vertically extends, and bellows structure can be used, and realizes tail gas connecting tube and blast pipe with hose linkage section
Connection.
Above-mentioned rear pipeline portions include discharge pipe 8, and one end of discharge pipe 8 passes through flange connection and booster fan
Air outlet 17 is docked and connected, and the other end then passes through flange connection and is docked and connected with above-mentioned exhaust apparatus.Outlet air herein
Pipe is rigid pipe, so that exhaust apparatus can follow booster fan to move up and down together.
Due to exhaust apparatus only need to drying when close to road surface, so, be provided with liter in the cabinet 20 of boiler insulation case
Descending mechanism 13, booster fan are installed on elevating mechanism 13, when elevating mechanism driving booster fan rises or falls, outlet air dress
Setting to synchronize follows booster fan to go up and down, at this point, the connection of preceding pipeline portions can be adjusted by hose linkage section.
Above-mentioned elevating mechanism 13 is specially lift cylinder, and above-mentioned booster fan 4 is arranged on fan supporter 14, blower
Bracket 14 is installed on the output end of lift cylinder, drives booster fan lifting action by lift cylinder.
As shown in Fig. 2, elevating mechanism 13 drives booster fan 4 to decline, booster fan 4 when needing to carry out road surface drying
By discharge pipe 8 with exhaust apparatus downlink together, until coming downwards to suitable position stopping.At this point, hose connecting tube correspondence is stretched
It is long, to meet the downlink of booster fan.
As shown in figure 3, elevating mechanism 13 drives booster fan 4 to rise, booster fan when not needing to carry out road surface drying
4 are risen by discharge pipe 8 with exhaust apparatus together, until rising to suitable position stopping.At this point, the corresponding pressure of hose connecting tube
Contracting, to meet the rising of booster fan.
For guarantee boiler burning quality, meanwhile, guarantee the outlet wind pressure of booster fan, need to make the exhaust emissions of boiler
Amount is matched with the capacity parameter of booster fan, and the exhaust emissions amount of boiler and unstable, so, correspondence booster fan 4 into
Air port is provided with corresponding additional-air inlet pipeline 10, additional-air inlet pipeline 10 be equipped with the air for being connected to ambient atmosphere into
Air port 12, additional-air inlet pipeline 10 are equipped with for the air inlet according to the hot blast rate adjustment additional-air inlet pipeline in preceding pipeline portions
The regulating valve 11 measured and then booster fan air outlet wind pressure is made to reach sets requirement, regulating valve 11 herein are specially ratio switch
Valve.
Additional-air inlet pipeline 10 is also disposed in the cabinet 20 of boiler insulation case, in this way using boiler insulation box body
Air inlet is filtered equipped with filter device, guarantees the gas entered in booster fan cleaning.
In use, ratio switch valve opening increases when 3 tail gas amount deficiency of boiler, outside air passes through auxiliary inlet manifold
Road can enter in booster fan 4.When tail gas amount abundance, ratio switch valve opening is decreased or turned off, so that dynamic guarantees pot
The burning quality of furnace, while guaranteeing the wind pressure of outlet.
On snow melting vehicle provided by the present embodiment, by the tail gas pressurized delivered of boiler discharge to exhaust apparatus, filled by outlet air
It sets to road surface and exports flow velocity and the higher hot wind of pressure, the scattered degree of overflowing of hot wind can be effectively reduced, mention heat exchanger effectiveness height, together
When high speed hot wind road pavement ponding the evaporation effect brushed effect and be superimposed high flow rate, substantially increase road surface drying effect
Fruit.
In snow melting vehicle provided by the present embodiment, gas emission device is boiler, in other embodiments, exhaust emissions dress
Setting to be fuel engines, or connects the exhaust port of fuel engines and boiler simultaneously.Certainly, in other implementations
In example, gas emission device may be other devices that can exclude high-temperature tail gas.It is of course also possible on snow melting vehicle in addition
Corresponding hot air source is configured, provides hot wind from the hot air source to hot-blast pipe line.
In the present embodiment, since booster fan is arranged in cabinet, so, preceding duct portion has especially been located at for convenience of realization
Divide and rear pipeline portions.In other embodiments, if booster fan is set up directly on inlet end or the outlet side of hot-blast pipe line.
In the present embodiment, exhaust apparatus specifically includes air knife bracket and air knife, and in other embodiments, exhaust apparatus can also
Using other air exhausting structures, such as the outlet air disclosed in the Chinese utility model patent that Authorization Notice No. is CN204298782U
Device.
In the present embodiment, the specific ratio switch valve of the regulating valve of auxiliary inlet manifold road in other embodiments can also be with
Using other electronic regulated valves, the flow sensor that can be equipped with hot-blast pipe line is used cooperatively.
In the present embodiment, auxiliary inlet manifold road is provided with corresponding air air inlet, and use is more convenient.In other realities
It applies in example, additional-air inlet pipeline can also the corresponding pressurized gas source of special configuration.
In the present embodiment, booster fan and boiler are arranged in the cabinet of boiler insulation case, can be formed so solely
The module of the vertical boiler insulation case for producing, transporting and installing facilitates and realizes the installation of modularized production machine.In other embodiments
In, booster fan can also be arranged in outside the cabinet of boiler insulation case.
Boiler in above-described embodiment is for providing vapor, in other embodiments, boiler to steam device for melting snow
It can also be used for other purposes and hot water structure be such as provided.
The present invention also provides a kind of embodiment of the automobile-used boiler insulation case of snow melt, the knot of the boiler insulation case in the embodiment
Structure is identical as the structure of boiler insulation case in above-mentioned snow melting vehicle embodiment, and details are not described herein.
It should be strongly noted that boiler insulation case provided by the present embodiment can be used as independent production, transport and installation
Module, can directly by boiler and matched hot air drying system correspondence be mounted on cabinet, then by entire boiler insulation case
Correspondence is mounted on vehicle frame, can improve the modularized design and installation of snow melting vehicle.
Hot air drying system the present invention also provides a kind of embodiment of the automobile-used hot air drying system of snow melt, in the embodiment
Identical as the structure of hot air drying system in above-mentioned snow melting vehicle embodiment, details are not described herein.
Claims (10)
1. a kind of automobile-used hot air drying system of snow melt, including hot-blast pipe line, hot-blast pipe line has the air inlet for connecting hot air source
End also has the outlet side for the exhaust apparatus to road surface output hot wind to be arranged, it is characterised in that: set on the hot-blast pipe line
Have for the pressurizing device to the hot wind pressurization in hot-blast pipe line.
2. the automobile-used hot air drying system of snow melt according to claim 1, it is characterised in that: the pressurizing device is pressurization wind
Machine.
3. the automobile-used hot air drying system of snow melt according to claim 2, it is characterised in that: the air inlet of the booster fan
Place is connected with additional-air inlet pipeline, and auxiliary inlet manifold road is equipped with for adjusting auxiliary according to the hot blast rate for flowing to booster fan
The air inflow of air inlet pipeline and then booster fan air outlet wind pressure is made to reach the regulating valve of sets requirement.
4. a kind of automobile-used boiler insulation case of snow melt, including cabinet, boiler is equipped in cabinet, the exhaust port of boiler is connected with heat
Wind drying system, hot air drying system include hot-blast pipe line, and hot-blast pipe line has the inlet end for connecting the exhaust port, also
With the outlet side for the exhaust apparatus to road surface output hot wind to be arranged, it is characterised in that: the hot-blast pipe line, which is equipped with, to be used
In the pressurizing device to the hot wind pressurization in hot-blast pipe line, which is arranged in the cabinet.
5. the automobile-used boiler insulation case of snow melt according to claim 4, it is characterised in that: the pressurizing device is pressurization wind
Machine.
6. the automobile-used boiler insulation case of snow melt according to claim 5, it is characterised in that: the air inlet of the booster fan
Be connected with additional-air inlet pipeline, the auxiliary inlet manifold road be equipped with for according in preceding pipeline portions hot blast rate adjustment assist into
The air inflow of air pipe and then booster fan air outlet wind pressure is made to reach the regulating valve of sets requirement.
7. a kind of snow melting vehicle, including vehicle frame, vehicle frame is equipped with the gas emission device as hot air source, the tail of gas emission device
Gas discharge outlet is connected with hot air drying system, and hot air drying system includes hot-blast pipe line, and hot-blast pipe line, which has, connects the tail gas
The inlet end of discharge outlet also has the outlet side for the exhaust apparatus to road surface output hot wind to be arranged, it is characterised in that: described
Hot-blast pipe line is equipped with for the pressurizing device to the hot wind pressurization in hot-blast pipe line.
8. snow melting vehicle according to claim 7, it is characterised in that: the pressurizing device is booster fan.
9. snow melting vehicle according to claim 8, it is characterised in that: the air inlet of the booster fan be connected with assist into
Air pipe, auxiliary inlet manifold road are equipped with for the air inflow according to the hot blast rate adjustment additional-air inlet pipeline in preceding pipeline portions
Booster fan air outlet wind pressure is set to reach the regulating valve of sets requirement in turn.
10. snow melting vehicle according to claim 9, it is characterised in that: the regulating valve is ratio switch valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711420749.1A CN109958090A (en) | 2017-12-25 | 2017-12-25 | A kind of snow melting vehicle and its boiler insulation case and hot air drying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711420749.1A CN109958090A (en) | 2017-12-25 | 2017-12-25 | A kind of snow melting vehicle and its boiler insulation case and hot air drying system |
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| Publication Number | Publication Date |
|---|---|
| CN109958090A true CN109958090A (en) | 2019-07-02 |
Family
ID=67020968
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711420749.1A Pending CN109958090A (en) | 2017-12-25 | 2017-12-25 | A kind of snow melting vehicle and its boiler insulation case and hot air drying system |
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2017
- 2017-12-25 CN CN201711420749.1A patent/CN109958090A/en active Pending
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|---|---|---|---|---|
| US6553693B1 (en) * | 2000-05-26 | 2003-04-29 | 360Fiber Ltd. | Snow removal apparatus and method of using same |
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| 张洪流: "《化工原理-流体流动与传热分册》", 28 February 2009, 国防工业出版社, pages: 130 * |
| 王秉铨: "《工业炉设计手册》", 30 June 2000, 机械工业出版社, pages: 356 * |
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