CN202157295U - High pressure hot air quick drying device for snow removing truck - Google Patents
High pressure hot air quick drying device for snow removing truck Download PDFInfo
- Publication number
- CN202157295U CN202157295U CN2011202069893U CN201120206989U CN202157295U CN 202157295 U CN202157295 U CN 202157295U CN 2011202069893 U CN2011202069893 U CN 2011202069893U CN 201120206989 U CN201120206989 U CN 201120206989U CN 202157295 U CN202157295 U CN 202157295U
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- combustion chamber
- oven dry
- railway carriage
- drying
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Abstract
The utility model relates to a high pressure hot air quick drying device for snow removing truck, which comprises an auxiliary beam, a direct combustion type burner, a centrifugal fan, a combustion chamber, a drying compartment, a heat exchanger, a high temperature high pressure air outlet pipe and a heat collecting splash-proof curtain; the upper part of the auxiliary beam is installed with the drying compartment; the upper part of the front outer side of the drying compartment is installed with the centrifugal fan, while the lower part thereof is installed with the direct combustion type burner; and the upper part of the inner side of the drying compartment is installed with the combustion chamber, the back upper part of the inner side of the drying compartment is installed with the heat exchanger, the back lower part of the inner side of the drying compartment is installed with the high temperature high pressure air outlet pipe, and the four sides of the lower end of the drying compartment are installed with the heat collecting splash-proof curtains. The direct combustion type burner is connected with the combustion chamber through the bolt. The heat exchanger is disposed at the back lower side of the combustion chamber and the centrifugal fan. The device has small noise, low energy consumption, no damage on passing vehicles, roadside marks and green facilities, good drying effect, safety in use and high efficiency of removing residual ices and snows, and is suitable for melting and drying ices and snows on road surfaces of high way, airport and urban road.
Description
Technical field
The utility model belongs to the snow removing vehicle field, relates to snow removing vehicle on a kind of speedway, airport, the urban road with high-pressure hot wind flash baking device.
Background technology
At present, the snow removing vehicle of all size of domestic production generally only possesses blowing snow, the function on the aspect of sweeping away snow, and still has remaining ice sheet and compacting snow on the road surface behind the purging.If adopt aviation power heating power car to eliminate the remaining ice and snow of road, though the Ex-all rate is high, because the air-flow range is too far away; Easily to vehicular traffic; Roadside sign, greening installation cause damage, not only have potential safety hazard, and noise is very big, energy consumption is high; Only be used for the airport snow removing, be not suitable for the highway pavement snow removing and use; Pre-buried heating power method is better for removing a small amount of snowfall and thin ice effect; When big or ice sheet is thicker when snowfall,, and melt a large amount of water in back because its thawing speed is slow, efficient is low, energy consumption is big; Under the influence of temperature, can form ice sheet once more, so influenced the effect of removing ice and snow; Therefore, developing the snow removing vehicle that a kind of suitable highway pavement ice-melt oven dry uses is a problem demanding prompt solution with high-pressure hot wind flash baking device.
The utility model content
The utility model purpose is the deficiency that overcomes above-mentioned existing snow blowing apparatus for snow removing vehicle function, provides that a kind of Ex-all rate is high, noise is little, energy consumption is low, and is safe in utilization, is fit to snow removing vehicle that highway pavement uses with high-pressure hot wind flash baking device.
The technical scheme that its technical problem of the utility model solution is taked is: snow removing vehicle comprises with high-pressure hot wind flash baking device: auxilliary beam, direct-fired combustor, centrifugal blower, combustion chamber, oven dry railway carriage or compartment, heat interchanger, HTHP escape pipe, heat build-up Spatterproof curtains; The oven dry railway carriage or compartment is installed on auxilliary beam top; Centrifugal blower is installed on outer top before the oven dry railway carriage or compartment; Direct-fired combustor is installed in outer bottom before the oven dry railway carriage or compartment, oven dry internal upper part install combustion chamber, railway carriage or compartment, and heat interchanger is installed in the upper back in the oven dry railway carriage or compartment; Rear lower is installed the HTHP escape pipe in the oven dry railway carriage or compartment, and oven dry is installed the heat build-up Spatterproof curtains around the bottom, railway carriage or compartment.
Direct-fired combustor is connected through bolt with the combustion chamber.
Heat interchanger is arranged on the combustion chamber and the centrifugal blower back lower place.
The beneficial effect that adopts the utility model to reach is: this device noise is little, energy consumption is low; Can be to vehicular traffic; Roadside sign, greening installation cause damage, and good drying effect is safe in utilization; High to remaining ice and snow Ex-all rate, be fit to speedway, airport, urban road surfaces ice and snow ice-melt oven dry use.
Description of drawings
Accompanying drawing for the utility model snow removing vehicle with high-pressure hot wind flash baking system architecture sketch map.
The specific embodiment
Through accompanying drawing the utility model is done further description below.As shown in Figure 1, in the present embodiment, snow removing vehicle comprises with high-pressure hot wind flash baking system: auxilliary beam 1, direct-fired combustor 2, centrifugal blower 3, combustion chamber 4, oven dry railway carriage or compartment 5, heat interchanger 6, HTHP escape pipe 7, heat build-up Spatterproof curtains 8; Oven dry railway carriage or compartment 5 is installed on auxilliary beam 1; Centrifugal blower 3 is installed in middle position, outer top before the oven dry railway carriage or compartment 5; Outer bottom bilateral symmetry is respectively installed a direct-fired combustor 2 before the oven dry railway carriage or compartment 5, and direct-fired combustor 2 directions in upper edge are installed two combustion chambers 4 in the oven dry railway carriage or compartment 5, and one group of heat interchanger 6 is installed in the middle position, upper back in the oven dry railway carriage or compartment 5; Rear lower is installed one group of HTHP escape pipe 7 by angle in the oven dry railway carriage or compartment 5, and the oven dry railway carriage or compartment is installed heat build-up Spatterproof curtains 8 all around 5 times.Direct-fired combustor 2 and combustion chamber 4 are connected through bolt; Heat interchanger 6 is positioned at the combustion chamber 4 and centrifugal blower 3 back lower places.
During work, will assist beam 1 and be connected, reduce to the ground handling height to oven dry railway carriage or compartment 5 through fast lifting mechanism with snow removing vehicle; Starting direct-fired combustor 2 provides the combustion can be to combustion chamber 4, and fully after the burning, the blast that is produced by centrifugal blower 3 blows to the road surface to heat energy in combustion chamber 4; The ice and snow of melting road surface, simultaneously heat interchanger 6 gases at high pressure that inside is passed through are supplied with heat interchanger 6 with the heat energy that combustion chamber 4 produces under the effect in oven dry railway carriage or compartment 5; Convert high temperature and high pressure gas into; Blow to the preliminary frozen water that melts on the ground through the venthole on the HTHP escape pipe 7 again, and the large-area frozen water that evokes, under the effect of heat build-up Spatterproof curtains 8; Stop leaking of heat energy and frozen water effectively, thereby realized the function on ice-melt and appropriateness oven dry road surface.
Claims (3)
1. a snow removing vehicle comprises with high-pressure hot wind flash baking device: auxilliary beam (1), direct-fired combustor (2), centrifugal blower (3), combustion chamber (4), oven dry railway carriage or compartment (5), heat interchanger (6), HTHP escape pipe (7), heat build-up Spatterproof curtains (8); It is characterized in that: oven dry railway carriage or compartment (5) is installed on auxilliary beam (1) top; Centrifugal blower (3) is installed on preceding outer top, oven dry railway carriage or compartment (5); Direct-fired combustor (2) is installed in oven dry preceding outer bottom, railway carriage or compartment (5), oven dry internal upper part install combustion chamber, railway carriage or compartment (5) (4), and heat interchanger (6) is installed in interior upper back, oven dry railway carriage or compartment (5); The interior rear lower in oven dry railway carriage or compartment (5) is installed HTHP escape pipe (7), and oven dry is installed heat build-up Spatterproof curtains (8) around the bottom, railway carriage or compartment (5).
2. snow removing vehicle according to claim 1 is characterized in that with high-pressure hot wind flash baking device: direct-fired combustor (2) is connected through bolt with combustion chamber (4).
3. snow removing vehicle according to claim 1 is characterized in that with high-pressure hot wind flash baking device: heat interchanger (6) is arranged on the combustion chamber (4) and centrifugal blower (3) back lower place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202069893U CN202157295U (en) | 2011-06-20 | 2011-06-20 | High pressure hot air quick drying device for snow removing truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202069893U CN202157295U (en) | 2011-06-20 | 2011-06-20 | High pressure hot air quick drying device for snow removing truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202157295U true CN202157295U (en) | 2012-03-07 |
Family
ID=45764937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202069893U Expired - Lifetime CN202157295U (en) | 2011-06-20 | 2011-06-20 | High pressure hot air quick drying device for snow removing truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202157295U (en) |
Cited By (1)
| 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 |
-
2011
- 2011-06-20 CN CN2011202069893U patent/CN202157295U/en not_active Expired - Lifetime
Cited By (2)
| 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 |
| CN102322039B (en) * | 2011-06-20 | 2013-06-19 | 中国一拖集团有限公司 | High-pressure hot-air fast-drying device of snow-removing vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120307 Effective date of abandoning: 20130619 |
|
| RGAV | Abandon patent right to avoid regrant |