CN202705852U - Outlet local heating device of high-temperature asphalt tank - Google Patents
Outlet local heating device of high-temperature asphalt tank Download PDFInfo
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- CN202705852U CN202705852U CN 201220362246 CN201220362246U CN202705852U CN 202705852 U CN202705852 U CN 202705852U CN 201220362246 CN201220362246 CN 201220362246 CN 201220362246 U CN201220362246 U CN 201220362246U CN 202705852 U CN202705852 U CN 202705852U
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Abstract
The utility model relates to an outlet local heating device of a high-temperature asphalt tank. The outlet local heating device of the high-temperature asphalt tank comprises a first heating layer, a second heating layer and a heating layer connecting pipe, wherein a heat-conducting oil pipe is wound inside an oil tank; heat-conducting oil inside the heat-conducting oil pipe flows circularly to heat asphalt in the oil tank; an outlet end of the heat-conducting oil pipe is connected with a heat-conducting oil outlet while an inlet end per se is connected with a second heat-conducting oil outlet; the first heating layer is a semicircular heat-conducting space arranged at the inner wall of the end face of the oil tank and is provided with a cavity in the middle; the first heating layer is connected with the heat-conducting oil inlet and the heat-conducting oil outlet; the second heating layer is an arc-shaped heat-conducting space arranged at the lower part of the first heating layer to be close to the inner wall of the oil tank and is provided with a cavity in the middle; the second heating layer is connected with the second heat-conducting oil outlet; two ends of the heating layer connecting pipe is connected to the first heating layer and the second heating layer; and the heat-conducting oil flows from the first heating layer to the second heating layer through the heating layer connecting pipe. The outlet local heating device of the high-temperature asphalt tank, disclosed by the utility model, has the advantages of improving work efficiency of the oil tank, reducing the number of heating time of the oil tank, saving energy and saving time.
Description
Technical field
The utility model relates to the bituminous pitch storing heater, refers in particular to a kind of hard pitch tank outlet area heating installation.
Background technology
Pitch is widely used in the road surface laying at present, general handling technigue is to adopt barreled, and barreled process medium pitch need just can be fused into liquid the outflow through heating for multiple times and is used in the bucket laying, this kind method is used trouble, efficient is low to be caused waste and pollutes large, the way that replaces barreled be with pitch after the unified heating in fixed location, the asphalt oil tank of packing into is interior to be preserved, be transported to the job site through oil tank, but at a distance, store for a long time so that pitch partly condenses, could be used for the heating blind area that construction and heating often can not arrange with respect to the oil tank base angle pitch exit after need reheating, causing needs through working after these regional temperature risings such as wait of 4-5 hour.
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 a kind of simple in structure, and is easy to use, the hard pitch tank outlet area heating installation of high efficiency.
The technical solution of the utility model is a kind of hard pitch tank outlet area heating installation that comprises the first zone of heating, the second zone of heating and zone of heating tube connector of structure, wherein:
The heat-conducting oil pipes coiling is arranged on oil tank inside, and conduction oil circulates with the pitch in the heated tank in it, and the heat-conducting oil pipes port of export is connected with the conduction oil outlet, and entrance point is connected with the outlet of the second conduction oil;
The first zone of heating is semicircle heat conduction space, is arranged on oil tank end face inwall, and the centre is cavity, and the first zone of heating connects heat conductive oil inlet and conduction oil outlet;
The second zone of heating is arc heat conduction space, is arranged on the first zone of heating bottom near inner wall of oil tank, and centre be cavity, and the second zone of heating exports with the second conduction oil and is connected;
Zone of heating tube connector two ends connect the first zone of heating and the second zone of heating, and conduction oil enters the second zone of heating through the zone of heating tube connector by the first zone of heating.
Advantage of the present utility model and beneficial effect:
The utility model is used for the spot heating of asphalt oil tank, than before its outstanding advantages of asphalt oil tank be to be provided with two zones of heating in the heating blind area at oil tank base angle, conduction oil enters the heating blind area that thereby the pitch in the heated tank has solved common oil tank behind the zone of heating, so that pitch can not occur in the oil tank exit condensing flowing out smoothly oil tank, the operating efficiency that has improved oil tank has reduced the oil tank heating times, save the energy, save time.
Description of drawings
Fig. 1 is side sectional view of the present utility model.
Fig. 2 is end view drawing of the present utility model.
The specific embodiment
By Fig. 1 to 2 as can be known, the utility model comprises the first zone of heating 3, the second zone of heating 4 and zone of heating tube connector 5, wherein:
Heat-conducting oil pipes 1 coiling is arranged on oil tank 2 inside, and conduction oil circulates with the pitch in the heated tank in it, and heat-conducting oil pipes 1 port of export is connected with conduction oil outlet 9, and entrance point is connected with the second conduction oil outlet 10;
The first zone of heating 3 is semicircle heat conduction space, is arranged on oil tank 2 end face inwalls, and the centre is cavity, and the first zone of heating 3 connects heat conductive oil inlets 8 and conduction oil outlet 9;
The second zone of heating 4 is arc heat conduction space, is arranged on the first zone of heating 3 bottoms near inner wall of oil tank, and centre be cavity, and the second zone of heating 4 exports 10 with the second conduction oil and is connected;
Zone of heating tube connector 5 two ends connect the first zone of heating 3 and the second zone of heating 4, and conduction oil enters the second zone of heating 4 through zone of heating tube connector 5 by the first zone of heating 3.
Described oil tank 2 tops arrange matrix pitch inlet pipe 11, and the bottom arranges hard pitch and goes out pipe 12.
Described heat conductive oil inlet 8 and conduction oil outlet 9 all is connected with external oil pipe, and the flow through order of connection of device of high temperature heat conductive oil is: heat conductive oil inlet 8, the first zone of heating 3, zone of heating tube connector 5, the second zone of heating 4, the second conduction oil export 10, heat-conducting oil pipes 1 and conduction oil export 9.
Described oil pipe 2 inwalls arrange insulation layer 12.
The utility model operating principle:
Technology of the present utility model mainly is to solve in mulseal production and the rubber asphalt production modifying process, when the asphalt temperature in the pitch storage tank reaches the production temperature, cause and to produce because the asphalt tank outlet temperature is low, must be through 4-5 hour wait, restart the heat conducting oil boiler key after the temperature conduction at lower part outlet place is raise and continue to heat up, could begin production operation after the circulation of asphalt tank matrix pitch.
When adopting the utility model, conduction oil is introduced the first zone of heating through the conduction oil inlet pipe, behind water conservancy diversion, enter the second zone of heating by the zone of heating tube connector, behind water conservancy diversion, enter coiling by the second conduction oil outlet and be arranged on heat-conducting oil pipes in the oil tank, heated asphalt flows out oil tank by the conduction oil outlet in oil tank, and circulation enters the heat conducting oil boiler heat temperature raising.
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 hard pitch tank outlet area heating installation comprises heat-conducting oil pipes (1) and oil tank (2), characterized by further comprising the first zone of heating (3), the second zone of heating (4) and zone of heating tube connector (5), wherein:
Described heat-conducting oil pipes (1) coiling is arranged on oil tank (2) inside, and conduction oil circulates with the pitch in the heated tank in it, and heat-conducting oil pipes (1) port of export is connected with conduction oil outlet (9), and entrance point exports (10) with the second conduction oil and is connected;
Described the first zone of heating (3) is semicircle heat conduction space, is arranged on oil tank (2) end face inwall, and the centre is cavity, and the first zone of heating (3) connects heat conductive oil inlet (8) and conduction oil outlet (9);
Described the second zone of heating (4) is arc heat conduction space, is arranged on the first zone of heating (3) bottom near inner wall of oil tank, and centre be cavity, and the second zone of heating (4) exports (10) with the second conduction oil and is connected;
Described zone of heating tube connector (5) two ends connect the first zone of heating (3) and the second zone of heating (4), and conduction oil enters the second zone of heating (4) through zone of heating tube connector (5) by the first zone of heating (3).
2. a kind of hard pitch tank outlet area heating installation according to claim 1 is characterized in that described oil tank (2) top arranges matrix pitch inlet pipe (11), and the bottom arranges hard pitch and goes out pipe (12).
3. a kind of hard pitch tank according to claim 1 exports area heating installation, it is characterized in that described heat conductive oil inlet (8) and conduction oil outlet (9) all is connected with external oil pipe, the flow through order of connection of device of high temperature heat conductive oil is: heat conductive oil inlet (8), the first zone of heating (3), zone of heating tube connector (5), the second zone of heating (4), the second conduction oil export (10), heat-conducting oil pipes (1) and conduction oil and export (9).
4. a kind of hard pitch tank outlet area heating installation according to claim 1 is characterized in that described oil pipe (2) inwall arranges insulation layer (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220362246 CN202705852U (en) | 2012-07-25 | 2012-07-25 | Outlet local heating device of high-temperature asphalt tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220362246 CN202705852U (en) | 2012-07-25 | 2012-07-25 | Outlet local heating device of high-temperature asphalt tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202705852U true CN202705852U (en) | 2013-01-30 |
Family
ID=47586171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220362246 Expired - Lifetime CN202705852U (en) | 2012-07-25 | 2012-07-25 | Outlet local heating device of high-temperature asphalt tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202705852U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103362049A (en) * | 2013-06-20 | 2013-10-23 | 湖南三一路面机械有限公司 | Asphalt tank heating method and asphalt tank as well as asphalt agitating equipment |
| CN104233928A (en) * | 2014-10-11 | 2014-12-24 | 无锡华中科技有限公司 | Pitch heating device |
-
2012
- 2012-07-25 CN CN 201220362246 patent/CN202705852U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103362049A (en) * | 2013-06-20 | 2013-10-23 | 湖南三一路面机械有限公司 | Asphalt tank heating method and asphalt tank as well as asphalt agitating equipment |
| CN103362049B (en) * | 2013-06-20 | 2015-10-14 | 湖南三一路面机械有限公司 | A kind of asphalt tank and asphalt mixing plant |
| CN104233928A (en) * | 2014-10-11 | 2014-12-24 | 无锡华中科技有限公司 | Pitch heating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130130 |