CN203393549U - Efficient environment-friendly asphalt heating device - Google Patents
Efficient environment-friendly asphalt heating device Download PDFInfo
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- CN203393549U CN203393549U CN201320497181.4U CN201320497181U CN203393549U CN 203393549 U CN203393549 U CN 203393549U CN 201320497181 U CN201320497181 U CN 201320497181U CN 203393549 U CN203393549 U CN 203393549U
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- tank body
- asphalt
- tank
- heat
- environment
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Abstract
The utility model provides an efficient environment-friendly asphalt heating device for heating asphalt by using smoke. The efficient environment-friendly asphalt heating device comprises a sealed tank body which is made of a heat insulating material, wherein a smoke inlet and a smoke outlet are respectively formed at two sides of the lower part of the tank body; an asphalt inlet is formed at the top of the tank body; an asphalt outlet is formed at the lower part; a partition plate is arranged at the lower part inside the tank body for dividing the tank body into upper and lower parts; the lower part is used for the smoke to pass; the upper part is used for containing the heated asphalt; a plurality of heating cups are arranged below the partition plate at the lower part of the tank body; a wall-shaped heat-conducting tank is arranged on the partition plate; the heating cups and the wall-shaped heat-conducting tank are communicated for heat-conducting oil to pass; the wall-shaped heat-conducting tank is communicated with an oil distributing square tank at the wall end and a heat-conducting oil compensation tank for supplying the heat-conducting oil; a temperature sensor is also arranged inside the tank body. By adopting the efficient environment-friendly asphalt heating device disclosed by the utility model, the smoke can be utilized to heat the asphalt in a sealed space; the efficient environment-friendly asphalt heating device is high in heat efficiency, free of environment pollution, free of use of an open fire, free of hidden troubles of scalds and ignition, and good in safety performance.
Description
Technical field
The utility model relates to heater, is specifically related to a kind of flue gas that utilizes and carrys out the efficient and environment-friendly type asphalt heater to asphalt heating.
Background technology
Pitch is indispensable material in building, particularly builds highway, urban road.Because of asphalt stock wide material sources, price is low, is the main material of flexible pavement, and every kilometer with pitch 25-30 ton.At present, domestic heated asphalt adopts the mode of oleo kettle or the case of wasting lamp oil by not sleeping at night substantially, adopts in this way, although can molten asphalt, but because burning with the uneven Er Jiang the bottom of a pan that is easily heated at the bottom of naked light enamelware pot, steel loss is large, and waste of fuel is simultaneously large, and the thermal efficiency is low, can not prevent that flue dust from entering atmosphere, contaminated environment is serious, the hidden danger of also easily scalding, catching fire, poor stability.Therefore, be badly in need of a kind of thermal efficiency high, be conducive to protection of the environment, safe and reliable heater.
Utility model content
The utility model is exactly to provide a kind of flue gas that utilizes to carry out the efficient and environment-friendly type asphalt heater to asphalt heating, and this device adopts closed space, and the thermal efficiency is high, free from environmental pollution, safe and reliable.
In order to solve above-mentioned technical problem the utility model, provide a kind of efficient and environment-friendly type asphalt heater, comprise: closed tank body, it is made by heat insulating material, in tank body lower part both sides, offer respectively gas approach and exhanst gas outlet, at tank body napex, offer pitch input port, bottom offers pitch delivery outlet, tank body Nei bottom is provided with dividing plate tank body is divided into upper and lower two parts, lower part is passed through for flue gas, upper part is used for holding heated pitch, below tank body lower part demarcation strip, be provided with a plurality of Heating Cups, above dividing plate, be provided with wall shape heat conduction case, Heating Cup and wall shape heat conduction case are connected for passing through conduction oil, wall shape heat conduction case is being communicated with wall end and is joining oily square chest and conduction oil compensation box for supplementing conduction oil, in tank interior, be also provided with temperature pick up.
In order to improve the heat exchanger effectiveness of flue gas and conduction oil, a plurality of deflection plates can also be set on the end of tank interior.
Adopt efficient and environment-friendly type asphalt heater of the present utility model, can utilize flue gas heated asphalt in enclosure space, the thermal efficiency is high, free from environmental pollution, does not use naked light, the hidden danger of not scalding, catching fire, and security performance is good.
Accompanying drawing explanation
The efficient and environment-friendly type asphalt heater specific embodiment of utilizing flue gas pitch that Fig. 1 the utility model provides
The detail of the efficient and environment-friendly type asphalt heater that utilizes flue gas the utility model proposes below in conjunction with 1 pair, accompanying drawing describes in detail.The efficient and environment-friendly type asphalt heater that utilizes flue gas of the present utility model, comprise: closed tank body, it is made by heat insulating material, in tank body lower part both sides, offer respectively gas approach 1 and exhanst gas outlet 10, at tank body top, offer pitch input port, bottom offers pitch delivery outlet 9, tank body Nei bottom is provided with dividing plate 4 tank body is divided into upper and lower two parts, lower part is passed through for flue gas, upper part is used for holding heated pitch, below tank body lower part demarcation strip 4, be provided with a plurality of Heating Cups 2 and deflection plate 3, above dividing plate 4, be provided with wall shape heat conduction case 8, Heating Cup 2 and wall shape heat conduction case 8 are connected for passing through conduction oil, wall shape heat conduction case 8 is being communicated with wall end and is joining oily square chest 7 and conduction oil compensation box 6 for supplementing conduction oil, in tank interior, be also provided with temperature pick up 5.
In use, flue gas enters body of heater from gas approach 1, and washes away Heating Cup 2 and the deflection plate 3 that is arranged in tank body lower part, in Heating Cup 2, fill conduction oil, by conduction oil, transfer heat to pitch, final pitch is discharged from pitch outlet 9, and flue gas is discharged from exhanst gas outlet 10.
The efficient and environment-friendly type asphalt heater that adopts the utility model to provide, can utilize flue gas heated asphalt in enclosure space, and the thermal efficiency is high, free from environmental pollution, does not use naked light, the hidden danger of not scalding, catching fire, and security performance is good.
Claims (2)
1. one kind is utilized the efficient and environment-friendly type asphalt heater of flue gas to asphalt heating, comprise: closed tank body, it is made by heat insulating material, in tank body lower part both sides, offer respectively gas approach and exhanst gas outlet, at tank body top, offer pitch input port, bottom offers pitch delivery outlet, tank body Nei bottom is provided with dividing plate tank body is divided into upper and lower two parts, lower part is passed through for flue gas, upper part is used for holding heated pitch, it is characterized in that: below tank body lower part demarcation strip, be provided with a plurality of Heating Cups, above dividing plate, be provided with wall shape heat conduction case, Heating Cup and wall shape heat conduction case are connected for passing through conduction oil, wall shape heat conduction case is being communicated with wall end and is joining oily square chest and conduction oil compensation box for supplementing conduction oil, in tank interior, be also provided with temperature pick up.
2. efficient and environment-friendly type asphalt heater according to claim 1, is characterized in that: a plurality of deflection plates are set on the end of tank interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320497181.4U CN203393549U (en) | 2013-08-15 | 2013-08-15 | Efficient environment-friendly asphalt heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320497181.4U CN203393549U (en) | 2013-08-15 | 2013-08-15 | Efficient environment-friendly asphalt heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203393549U true CN203393549U (en) | 2014-01-15 |
Family
ID=49905094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320497181.4U Expired - Lifetime CN203393549U (en) | 2013-08-15 | 2013-08-15 | Efficient environment-friendly asphalt heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203393549U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106245491A (en) * | 2016-08-29 | 2016-12-21 | 山东中宏路桥建设有限公司 | Asphalt heater and utilize the Colophonium heating means of this device |
-
2013
- 2013-08-15 CN CN201320497181.4U patent/CN203393549U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106245491A (en) * | 2016-08-29 | 2016-12-21 | 山东中宏路桥建设有限公司 | Asphalt heater and utilize the Colophonium heating means of this 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: 20140115 |