CN201186913Y - Novel heating device of cold state asphalt mixture - Google Patents
Novel heating device of cold state asphalt mixture Download PDFInfo
- Publication number
- CN201186913Y CN201186913Y CNU2008200285858U CN200820028585U CN201186913Y CN 201186913 Y CN201186913 Y CN 201186913Y CN U2008200285858 U CNU2008200285858 U CN U2008200285858U CN 200820028585 U CN200820028585 U CN 200820028585U CN 201186913 Y CN201186913 Y CN 201186913Y
- Authority
- CN
- China
- Prior art keywords
- oil coil
- asphalt
- outer tube
- thermally conductive
- mixed materials
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Landscapes
- Working-Up Tar And Pitch (AREA)
Abstract
The utility model relates to a heating technology of cold asphalt mixed materials, and the heating technology is composed of a thermally conductive oil coil (5), an outer tube, an inner tube, a spiral guide ring, an inner tube support ring and an outer tube support ring. The thermally conductive oil coil uses a metal tube to be circled for enclosing a combustion chamber, the interior thereof is an empty cavity; the inner tube and the outer tube of the spiral guide ring are sleeved at the outside of the thermally conductive oil coil. The device can not only allow the asphalt mixed materials to fully absorb the heat of flames, but can also avoid the direct contact of the asphalt mixed materials and the flames, thereby realizing the perfect combination of fully utilizing the thermal energy and effectively preventing the burning and the carbonization of asphalt. The device has compact structure and high thermal power, thereby having important significances for saving energy and improving quality, etc.
Description
Technical field
The utility model relates to the heating technique of cold state asphalt compound.
Background technology
Traditional cold state asphalt compound heating means are to adopt flame heating that the metal shell of asphalt is housed, and asphalt is heated up, and are used.This heat mode that adds, flame temperature concentrates in the regional area scope easily, causes that asphalt burns because of local heating causes pitch, carbonization.
The utility model
The purpose of this utility model is, a kind of cold state asphalt mixture novel heating unit of avoiding bituminous scaling loss, carbonization is provided.
The utility model is achieved in that it mainly is made of thermal oil coil pipe, outer tube, interior pipe, spiral lead ring, combustion chamber, inner and outer pipes support ring.The thermal oil coil pipe is spiraled by metal tube and surrounds a tubular combustion chamber; The outside suit of thermal oil coil pipe the interior pipe of spiral lead ring mechanism therebetween.
The utility model is installed in the cold state asphalt compound when using.When the fuel combustion in the combustion chamber, the thermal oil of flowing through in the thermal oil coil pipe has fully absorbed the incendiary heat, and temperature raises rapidly; From the effusive thermal oil of thermal oil coil pipe, when flowing through the inner and outer pipes interlayer that the spiral lead ring is housed, with the asphalt heating of periphery.This device had both made asphalt fully obtain the heat of flame, had avoided asphalt to contact with the direct of flame again, thereby had realized making full use of heat energy and prevented that effectively pitch from burning, the perfect adaptation of carbonization.The utility model compact construction, the thermal power height, all significant in save energy, on improving the quality.
Description of drawings
Fig. 1, be one-piece construction synoptic diagram of the present utility model
Fig. 2, be the structural representation after Fig. 1 removes outer tube
Among the figure: 1. outer tube; 2. interior pipe; 3. the conduction oil interlayer formed of inner and outer pipes; 4. spiral lead ring; 5. thermal oil coil pipe; 6. combustion chamber; 7. inner and outer pipes support ring.
Embodiment
Narrate an embodiment of the present utility model below in conjunction with accompanying drawing:
Earlier the end with interior pipe 2 is fixed on the inner and outer pipes support ring 7, in spiral lead ring 4 being welded on outside the pipe 2 on the wall again.Subsequently outer tube 1 is enclosed within on the interior pipe 2 that spiral lead ring 4 is housed, and is welded on the inner and outer pipes support ring 7.Thermal oil coil pipe 5 spirals into tubulose by steel pipe, and in the pipe 2, the other end with inner and outer pipes is welded on the opposite side of inner and outer pipes support ring 7 at last in putting into.The conduction oil interlayer 3 that inner and outer pipes is formed is 30mm.
During work, the fuel oil of burner ejection is in the combustion chamber internal combustion, and its flame is to the heat-conducting oil heating of high speed flow through coil pipe, from the effusive thermal oil of coil pipe, flow through the interlayer that inner and outer pipes is formed, in the heating tube that is uniformly distributed in hopper inside, circulate, asphalt is heated.
Claims (1)
1. the New Heating of cold state asphalt compound, it is characterized in that: be made of thermal oil coil pipe (5), outer tube (1), interior pipe (2), spiral lead ring (4), inner and outer pipes support ring (7), thermal oil coil pipe (5) is by the metal tube combustion chamber (6) that to surround an inside be cavity of spiraling; The outside suit of thermal oil coil pipe (5) the interior pipe of spiral lead ring (4) (1) therebetween, interior pipe (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200285858U CN201186913Y (en) | 2008-03-18 | 2008-03-18 | Novel heating device of cold state asphalt mixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200285858U CN201186913Y (en) | 2008-03-18 | 2008-03-18 | Novel heating device of cold state asphalt mixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201186913Y true CN201186913Y (en) | 2009-01-28 |
Family
ID=40309933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200285858U Expired - Lifetime CN201186913Y (en) | 2008-03-18 | 2008-03-18 | Novel heating device of cold state asphalt mixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201186913Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102022202605A1 (en) | 2022-03-16 | 2023-09-21 | Benninghoven Zweigniederlassung Der Wirtgen Mineral Technologies Gmbh | Flame protection device and drying drum with such a flame protection device |
-
2008
- 2008-03-18 CN CNU2008200285858U patent/CN201186913Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102022202605A1 (en) | 2022-03-16 | 2023-09-21 | Benninghoven Zweigniederlassung Der Wirtgen Mineral Technologies Gmbh | Flame protection device and drying drum with such a flame protection device |
| DE102022202605B4 (en) | 2022-03-16 | 2024-01-11 | Benninghoven Zweigniederlassung Der Wirtgen Mineral Technologies Gmbh | Flame protection device and drying drum with such a flame protection device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201186913Y (en) | Novel heating device of cold state asphalt mixture | |
| RU2293258C1 (en) | Heat generator | |
| CN100472147C (en) | Electromagnetic induction heat pipe heat conductivity oil oven | |
| CN213514477U (en) | Energy-saving device for gas water heater | |
| CN201032262Y (en) | Helical heat exchange type heating stove | |
| CN209131157U (en) | A kind of heat-exchanger rig for flame heated type warming stove | |
| CN201588158U (en) | Built-in fire tube double helix heat transfer oil heating device | |
| CN210014680U (en) | Snail type air heat exchanger and heat conduction oil furnace | |
| CN202792510U (en) | Efficient heat-collecting water heater | |
| CN2366777Y (en) | High temp. steam boiler | |
| CN207627075U (en) | Circulating type gas-cooker waste heat from tail gas pulsating heat pipe hot-water bottle | |
| CN215062242U (en) | Novel plant fuel heating furnace | |
| CN104154656B (en) | Efficient anti-condensation stifled formula phase-change and energy-storage medium thawing apparatus | |
| CN203687115U (en) | Multi-purpose energy-conservation water heater | |
| CN203549918U (en) | Heat-trapped energy-saving stove | |
| CN219368002U (en) | High-efficient water heater that utilizes | |
| CN208222804U (en) | A kind of biomass-burning integration organic heat carrier liquid furnace | |
| CN201059770Y (en) | Hot pipe heating stove | |
| CN203396096U (en) | Heater for asphalt heat conduction oil | |
| CN201462810U (en) | Boiler suitable for heat-accumulating-type high-temperature air burning technology | |
| CN201141695Y (en) | Environment-friendly high-efficiency and energy-saving civil heating stove | |
| CN206563349U (en) | A kind of heat-storage heating device | |
| CN2905882Y (en) | Crack sealing machine heating device | |
| CN109016453A (en) | A kind of hot water storgae of wire drawing machine water-bath | |
| CN201463220U (en) | Porous-medium gas water heater |
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: 20090128 |