CN202705862U - Conduction oil rapid heater of asphalt distribution truck - Google Patents
Conduction oil rapid heater of asphalt distribution truck Download PDFInfo
- Publication number
- CN202705862U CN202705862U CN 201220362207 CN201220362207U CN202705862U CN 202705862 U CN202705862 U CN 202705862U CN 201220362207 CN201220362207 CN 201220362207 CN 201220362207 U CN201220362207 U CN 201220362207U CN 202705862 U CN202705862 U CN 202705862U
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- conduction oil
- heater
- oil
- coil pipe
- interlayer
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Abstract
The utility model relates to a conduction oil heating device in an asphalt distribution truck, and in particular to a conduction oil rapid heater of the asphalt distribution truck. The conduction oil rapid heater comprises a combustor, a gas flue, a conduction oil sandwich layer and a conduction oil coiled pipe, wherein the conduction oil coiled pipe is coiled in the wall of outer encased steel plate of the conduction oil rapid heater, the middle part of the conduction oil coiled pipe in the conduction oil rapid heater is a hollow cavity, the combustor is arranged at one end of the conduction oil rapid heater, a flame spray nozzle of the combustor corresponds to the hollow cavity of the conduction oil rapid heater, the conduction oil sandwich layer is arranged at the other end of the conduction oil rapid heater, the conduction oil sandwich layer is internally provided with conduction oil, and the conduction oil coiled pipe and the conduction oil sandwich layer are simultaneously heated by flame in the hollow cavity; and the conduction oil coiled pipe comprises an inner conduction oil coiled pipe and an outer conduction oil coiled pipe, the outer conduction oil coiled pipe is connected with a cold oil inlet, the inner conduction oil coiled pipe is connected with a hot oil inlet, the conduction oil enters into the conduction oil rapid heater through the cold oil inlet, enters into the conduction oil sandwich layer through the hot oil inlet and is led out of the conduction oil rapid heater through a hot oil outlet. The conduction oil rapid heater disclosed by the utility model has the advantages that the speed is rapid, the efficiency is high, and the service life is long.
Description
Technical field
The utility model relates to hot oil heater in the pitch sprinkling car, refers in particular to a kind of pitch sprinkling car conduction oil rapid heater.
Background technology
Conduction oil is asphalt heating heat-conducting medium commonly used in the pitch sprinkling car, by heat-conducting oil pipes is set in asphalt tank the heat of conduction oil is conducted to pitch, make asphalt melting be used for construction, at present a major defect existing of pitch sprinkling car conduction oil rapid heater commonly used be in the heater a corresponding end with burner because the flame when burning and the impact of high-temperature flue gas, be easy to occur the phenomenon that steel plate burns, simultaneously burner generation heat can not be fully absorbed, take away greatly heat through flue gas, the consequence that causes is that the heater life-span is short, and the efficiency of heating surface is low.
Summary of the invention
The purpose of this utility model is for the defective that exists in the background technology and problem improvement and bring new ideas in addition, provides rapidly and efficiently a kind of, the pitch sprinkling car conduction oil rapid heater that the life-span is long.
The technical solution of the utility model is a kind of pitch sprinkling car conduction oil rapid heater that comprises burner, flue, conduction oil interlayer and conduction oil coil pipe of structure, wherein:
The conduction oil coil pipe is coiled in the wall of heater encased steel plate, in heater, be cavity in the middle of the conduction oil coil pipe, burner is arranged on heater one end, the corresponding heater cavity of the flame-thrower nozzle of burner, conduction oil interlayer is arranged on the other end of heater, be conduction oil in the conduction oil interlayer, flame heats conduction oil coil pipe and conduction oil interlayer simultaneously in cavity;
On the above-mentioned conduction oil interlayer inwall hot oil inlet is set, hot oil outlet is set on the outer wall, and the cold oil import runs through and is arranged on the conduction oil interlayer;
Above-mentioned conduction oil coil pipe comprises interior conduction oil coil pipe and outer conduction oil coil pipe, outer conduction oil coil pipe is connected with the cold oil import, and interior conduction oil coil pipe is connected with hot oil inlet, and conduction oil enters heater through the cold oil import, enter conduction oil interlayer through hot oil inlet, derive heater through hot oil outlet.
Advantage of the present utility model and beneficial effect:
The utility model has increased conduction oil interlayer on the opposite of heater burner on the basis of general pitch sprinkling car conduction oil rapid heater, the flame of burner ejection is directly beaten on conduction oil interlayer, be conduction oil in the conduction oil interlayer, circulating so that the temperature of conduction oil interlayer can not rise is too high of conduction oil, thereby solved the shortcoming that the burner flame nozzle is corresponding in the general heater steel plate is burnt easily, increased working life, while the utility model can be used as an integral body and is placed in the asphalt tank, therefore can effectively utilize burner to conduct heat to the heater encased steel plate, improve operating efficiency.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
As shown in Figure 1, the utility model comprises burner 1, flue 8, conduction oil interlayer 2 and conduction oil coil pipe, wherein:
The conduction oil coil pipe is coiled in the wall of heater encased steel plate 7, in heater, be cavity in the middle of the conduction oil coil pipe, burner 1 is arranged on heater one end, the corresponding heater cavity of the flame-thrower nozzle of burner 1, conduction oil interlayer 2 is arranged on the other end of heater, be conduction oil in the conduction oil interlayer 2, flame heats conduction oil coil pipe and conduction oil interlayer 2 simultaneously in cavity;
On conduction oil interlayer 2 inwalls hot oil inlet 9 is set, hot oil outlet 4 is set on the outer wall, and cold oil import 3 runs through and is arranged on the conduction oil interlayer 2;
The conduction oil coil pipe comprises interior conduction oil coil pipe 5 and outer conduction oil coil pipe 6, outer conduction oil coil pipe 6 is connected with cold oil import 3, and interior conduction oil coil pipe 5 is connected with hot oil inlet 9, and conduction oil enters heater through cold oil import 3, enter conduction oil interlayer 2 through hot oil inlet 9, derive heater through hot oil outlet 4.
Described encased steel plate 7 tops arrange flue 8, and behind conduction oil coil pipe 5 and the conduction oil interlayer 2, upwards the outer conduction oil coil pipe 6 of heating is led waste heat simultaneously to encased steel plate 7 in the high-temperature flue gas heating that burner 1 produces, and flue gas is discharged heater through flue 8.
Described heater is placed in the vehicle-mounted asphalt tank, the pitch of the fume afterheat circumference that the encased steel plate 7 of heater absorbs.
Described conduction oil interlayer 2 inside are cavity, are conduction oil in the cavity, conduction oil circulate the temperature that makes conduction oil interlayer 2 can be not too high.
Structural principle of the present utility model:
The utility model provides heat after by the burner combustion that is arranged on heater one end, conduction oil interlayer and coiling that simultaneously heating is arranged on the heater other end are arranged on the interior conduction oil coil pipe of heating wall, conduction oil enters the conduction oil coil pipe from the outside through the cold oil import, then enter conduction oil interlayer through hot oil outlet, in both, derive heater by the hot oil outlet of conduction oil interlayer after the heating.
Embodiment described in the utility model only is the description that preferred embodiment of the present utility model is carried out; be not that the utility model design and scope are limited; under the prerequisite that does not break away from the utility model design philosophy; engineers and technicians make the technical solution of the utility model in this area various modification and improvement; all should fall into protection domain of the present utility model; the technology contents that the utility model is asked for protection all is documented in claims.
Claims (4)
1. a pitch sprinkling car conduction oil rapid heater is characterized in that comprising burner (1), flue (8), conduction oil interlayer (2) and conduction oil coil pipe, wherein:
The conduction oil coil pipe is coiled in the wall of heater encased steel plate (7), in heater, be cavity in the middle of the conduction oil coil pipe, burner (1) is arranged on heater one end, the corresponding heater cavity of the flame-thrower nozzle of burner (1), conduction oil interlayer (2) is arranged on the other end of heater, be conduction oil in the conduction oil interlayer (2), flame heats conduction oil coil pipe and conduction oil interlayer (2) simultaneously in cavity;
On described conduction oil interlayer (2) inwall hot oil inlet (9) is set, hot oil outlet (4) is set on the outer wall, and cold oil import (3) runs through and is arranged on the conduction oil interlayer (2);
Described conduction oil coil pipe comprises interior conduction oil coil pipe (5) and outer conduction oil coil pipe (6), outer conduction oil coil pipe (6) is connected with cold oil import (3), interior conduction oil coil pipe (5) is connected with hot oil inlet (9), conduction oil enters heater through cold oil import (3), enter conduction oil interlayer (2) through hot oil inlet (9), derive heater through hot oil outlet (4).
2. a kind of pitch sprinkling car conduction oil rapid heater according to claim 1, it is characterized in that described encased steel plate (7) top arranges flue (8), behind the interior conduction oil coil pipe (5) of high-temperature flue gas heating and conduction oil interlayer (2) that burner (1) produces, upwards the outer conduction oil coil pipe of heating (6) is led waste heat simultaneously to encased steel plate (7), and flue gas is discharged heater through flue (8).
3. a kind of pitch sprinkling car conduction oil rapid heater according to claim 1 is characterized in that described heater is placed in the vehicle-mounted asphalt tank, the pitch of the fume afterheat circumference that the encased steel plate of heater (7) absorbs.
4. a kind of pitch sprinkling car conduction oil rapid heater according to claim 1 is characterized in that described conduction oil interlayer (2) is inner and is cavity, is conduction oil in the cavity, conduction oil circulate the temperature that makes conduction oil interlayer (2) can be not too high.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220362207 CN202705862U (en) | 2012-07-25 | 2012-07-25 | Conduction oil rapid heater of asphalt distribution truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220362207 CN202705862U (en) | 2012-07-25 | 2012-07-25 | Conduction oil rapid heater of asphalt distribution truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202705862U true CN202705862U (en) | 2013-01-30 |
Family
ID=47586181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220362207 Expired - Lifetime CN202705862U (en) | 2012-07-25 | 2012-07-25 | Conduction oil rapid heater of asphalt distribution truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202705862U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104326185A (en) * | 2014-10-14 | 2015-02-04 | 天津兆华物流有限公司 | Container with inner heating casing |
| CN106049231A (en) * | 2016-07-14 | 2016-10-26 | 山东大学 | Vehicle-mounted asphalt heat exchange device |
| CN106049232A (en) * | 2016-07-14 | 2016-10-26 | 山东大学 | Vehicle-mounted asphalt heat exchange device for automatic protection after fluid leakage |
| CN108106008A (en) * | 2017-12-14 | 2018-06-01 | 崔秀萍 | A kind of Multi-stage heating type heat conducting oil boiler and its method |
| CN109705889A (en) * | 2019-03-01 | 2019-05-03 | 深圳市海绵城市科学研究院 | A kind of novel horizontal modified asphalt device |
| CN109735360A (en) * | 2019-03-12 | 2019-05-10 | 深圳市海绵城市科学研究院 | A kind of horizontal modified pitch device |
-
2012
- 2012-07-25 CN CN 201220362207 patent/CN202705862U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104326185A (en) * | 2014-10-14 | 2015-02-04 | 天津兆华物流有限公司 | Container with inner heating casing |
| CN106049231A (en) * | 2016-07-14 | 2016-10-26 | 山东大学 | Vehicle-mounted asphalt heat exchange device |
| CN106049232A (en) * | 2016-07-14 | 2016-10-26 | 山东大学 | Vehicle-mounted asphalt heat exchange device for automatic protection after fluid leakage |
| CN108106008A (en) * | 2017-12-14 | 2018-06-01 | 崔秀萍 | A kind of Multi-stage heating type heat conducting oil boiler and its method |
| CN109705889A (en) * | 2019-03-01 | 2019-05-03 | 深圳市海绵城市科学研究院 | A kind of novel horizontal modified asphalt device |
| CN109735360A (en) * | 2019-03-12 | 2019-05-10 | 深圳市海绵城市科学研究院 | A kind of horizontal modified pitch device |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130130 |
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| CX01 | Expiry of patent term |