CN205591078U - Pitch regeneration cylinder with antiseized material heating device - Google Patents
Pitch regeneration cylinder with antiseized material heating device Download PDFInfo
- Publication number
- CN205591078U CN205591078U CN201620278382.9U CN201620278382U CN205591078U CN 205591078 U CN205591078 U CN 205591078U CN 201620278382 U CN201620278382 U CN 201620278382U CN 205591078 U CN205591078 U CN 205591078U
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- Prior art keywords
- roll body
- oil
- asphalt
- cylinder
- heater
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- 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.)
- Withdrawn - After Issue
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Abstract
The utility model relates to a mixing equipment technology field, in particular to antiseized material heating device who solves the interior inner wall sizing of pitch regeneration cylinder. This kind of pitch regeneration cylinder with antiseized material heating device, including antiseized material heating device, including heat conductive oil pipe way, conduction oil conveyor, on heat conductive oil pipe locates on the way cylinder body outer wall, and arrange to raising the material district by the combustion area, conduction oil conveyor and heat conductive oil pipe way intercommunication is arranged in carrying the conduction oil to the conduction oil with the heat conductive oil pipe way. Above -mentioned antiseized material heating device's pitch regeneration cylinder, the heat energy that directly utilizes cylinder body combustion area section heats the conduction oil in the heat conductive oil pipe way, and then the hoisting drum body raises the temperature in material district, and the temperature that makes cylinder body section of thick bamboo wall heats to the pitch material and melts the temperature for the liquid, and this kind of pitch regeneration cylinder reduces reworked material adhesion properties, thoroughly solves the cylinder wall's of existence sizing problem at present, has reduced the whole energy consumption of equipment simultaneously, and is energy -concerving and environment -protective.
Description
Technical field
This utility model relates to mixing plant technical field, particularly to a kind of Antisticking heater solving asphalt-regenerating inner wall of rotary drum sizing.
Background technology
Asphalt concrete regeneration equipment is the old asphalt mixture utilizing regeneration techniques to be planed by inefficacy bituminous paving, screened, heat, store, measure after by different ratio add each model bituminous mixing plant agitator in, uniformly mix with the primary material of agitator, produce the bituminous concrete of high-quality.Owing to a large amount of flue gas will be discharged when old asphalt mixture temperature reaches more than 130 DEG C, the dryness fraction that adds of the most existing asphalt-regenerating drums inside is usually less than 130 DEG C, Bituminous concrete surface material after heating has viscosity, it is easily sticked on inner wall of rotary drum and blade, the problem needing artificial timing cleaning, otherwise can affect the seriality of production, reduce production efficiency and mixing quality.
For solving the problems referred to above, a kind of asphalt-regenerating cylinder and inner wall of rotary drum sizing solution (Application No. 201510381970.5) this kind of asphalt-regenerating cylinder such as applicant in this case's utility model, including roll body, drum drive, baking material burner and barrel heater, this barrel heater and roll body are connected to that the barrel of roll body is heated to asphalt material and are molten into the temperature of liquid.This kind of method thoroughly solves the sizing problem of cylinder inboard wall, the thermal source that conventional regeneration cylinder uses is burner, combustion zone is formed at drums inside, in order to avoid ageing of asphalt, the blade arrangement in this section of region avoids regeneration aggregate lifting directly to contact with burner flame, but the problem that barrel temperature is high can be caused, at present, heat-preservation cotton is not the most wrapped up in combustion zone, barrel is directly and outside air carries out heat exchange, thus lower barrel temperature, how by this loss Appropriate application, it is the problem that the application needs to solve to improve the energy utilization rate of equipment.
Utility model content
For overcoming the shortcoming that in prior art, drying drum bonding is serious, the thermal efficiency is low and Maintenance Difficulty cost is high, it is provided that a kind of Antisticking heater solving asphalt-regenerating inner wall of rotary drum sizing.
For achieving the above object, the technical solution adopted in the utility model is as follows: have the asphalt-regenerating cylinder of Antisticking heater, including roll body, burner and Antisticking heater, described roll body is divided into combustion zone and material-flying area, described burner is connected to front end, roll body combustion zone for heating regeneration asphalt in roll body, described Antisticking heater is installed on asphalt-regenerating roll body, it is molten into the temperature of liquid for the barrel of roll body is heated to asphalt material, it is characterized in that: described Antisticking heater includes thermal conductive oil pipeline, conduction oil conveyer device, described thermal conductive oil pipeline is located on roll body outer wall, and arranged to material-flying area by combustion zone, described conduction oil conveyer device connects with thermal conductive oil pipeline for carrying conduction oil in the conduction oil of thermal conductive oil pipeline.
Optimizing, roll body includes outer cylinder and interior cylinder, and described Antisticking heater is connected on the barrel of interior cylinder.
Optimize, also include that heat-preservation cotton, described heat-preservation cotton are wrapped in thermal conductive oil pipeline outer wall.
Optimizing, thermal conductive oil pipeline includes the heat-conducting oil heating pipeline being arranged in roll body combustion zone outer wall, the conduction oil circulation line being arranged on the outer wall of roll body material-flying area, and this heat-conducting oil heating pipeline connects with conduction oil circulation line.
Optimizing, the contact surface of heat-conducting oil heating pipeline and roll body is more than the contact surface of conduction oil circulation line with roll body.
Optimizing, conduction oil conveyer device includes oil pump and center conducting ring, and this oil pump and roll body are fixed and rotate with roll body, this center conductive hoop oil pump transmitting telecommunication number.
Optimizing, thermal conductive oil pipeline is provided with oil-feed interface and oil out port.
Optimizing, also include heat conduction fuel tank and hydraulic gyration structure, this heat conduction fuel tank is arranged in outside asphalt-regenerating cylinder, and this thermal conductive oil pipeline connects formation loop by hydraumatic swivel joint and conduction oil.
From above-mentioned to description of the present utility model, compared with prior art, the asphalt-regenerating cylinder with Antisticking heater that this utility model provides, conduction oil in thermal conductive oil pipeline is heated by the heat energy directly utilizing roll body burning block, and then the temperature of hoisting drum body material-flying area, the temperature making roll body barrel is heated to asphalt material and is molten into the temperature of liquid, this kind of asphalt-regenerating cylinder reduces reworked material adhesive property, thoroughly solve the sizing problem of the cylinder barrel that presently, there are, reduce the overall energy consumption of equipment, energy-conserving and environment-protective simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model asphalt-regenerating cylinder.
Fig. 2 is the structural representation of this utility model asphalt-regenerating cylinder conduction oil conveyer device.
Detailed description of the invention
Below by way of detailed description of the invention, the utility model will be further described.
Referring to figs. 1 through shown in Fig. 2, there is the asphalt-regenerating cylinder of Antisticking heater, also include heat-preservation cotton including roll body 1, burner 2, Antisticking heater 3.
Roll body 1 includes outer cylinder and interior cylinder, and interior cylinder is divided into combustion zone 11 and material-flying area 12.
Burner 2 is connected to front end, roll body 1 combustion zone for heating regeneration asphalt in roll body 1.
Antisticking heater 3 includes thermal conductive oil pipeline 31, conduction oil conveyer device 32, heat conduction fuel tank 33 and hydraulic gyration structure 34；
Thermal conductive oil pipeline 31 includes the heat-conducting oil heating pipeline 311 being arranged in roll body combustion zone 121 outer wall, the conduction oil circulation line 312 being arranged on the outer wall of roll body material-flying area 12, this heat-conducting oil heating pipeline 311 connects with conduction oil circulation line 312, and the contact surface of this heat-conducting oil heating pipeline 311 and roll body is more than the contact surface of conduction oil circulation line 312 with roll body；
Conduction oil conveyer device 32 includes oil pump 321 and center conducting ring 322, and this oil pump 321 is fixed with roll body and rotates with roll body, and this center conducting ring 322 is to oil pump 321 transmitting telecommunication number；
Heat conduction fuel tank 33 is arranged in outside asphalt-regenerating cylinder 1, is connected by hydraumatic swivel joint 34 and forms loop by oil-feed interface and the oil out port of heat conduction fuel tank 33 with thermal conductive oil pipeline 31.
Heat-preservation cotton is wrapped in the outer wall of thermal conductive oil pipeline 31, it is to avoid thermal conductive oil pipeline and outside air heat loss.
With reference to shown in Fig. 1, Fig. 2, the use step of the asphalt-regenerating cylinder with Antisticking heater is as follows:
Step 1, when equipment runs, after burner 2 starts, roll body 1 rotates and the outside wall temperature of combustion zone constantly raises；
Step 2, is heated heat-conducting oil heating pipeline 311 by the outer wall of roll body 1 combustion zone；
Step 3, oil pump 321 electric after action, drive the conduction oil in heat-conducting oil heating pipeline 311 to circulate according to pipe laying track, the conduction oil in the thermal conductive oil pipeline of combustion zone, under the effect of conduction oil conveying dress, starts to circulate in whole thermal conductive oil pipeline；
Step 4, heat-conducting oil heating pipeline 311 and the heat-conduction oil heat exchange in conduction oil circulation line 312, thermal conductive oil pipeline 31 starts the cycle over heating and raises the outer wall in roll body 1 material district, this section of outside wall temperature is raised, after the also intensification of heat exchange simultaneously of the regeneration sizing of inwall, along with raising under the impact force action that roll body 1 rotation and newly regenerated aggregate promote after dropping, progressively come off.
Conduction oil in heat conduction pipeline 21 enters in heat conduction fuel tank 33 after expanding after heating up automatically, by in automatic back flow to thermal conductive oil pipeline 21 after cooling, the outside individually fixed and arranged of conduction oil 33 casees, and be connected with conduction oil 21 inlet and outlet piping, thus solve the supplementary question after conduction oil expands with heat and contract with cold and loses.
With reference to shown in Fig. 1, Fig. 2, the above-mentioned asphalt-regenerating cylinder with Antisticking heater, conduction oil in thermal conductive oil pipeline is heated by the heat energy directly utilizing roll body burning block, and then the temperature of hoisting drum body material-flying area, the temperature making roll body barrel is heated to asphalt material and is molten into the temperature of liquid, and this kind of asphalt-regenerating cylinder reduces reworked material adhesive property, thoroughly solve the sizing problem of the cylinder barrel that presently, there are, reduce the overall energy consumption of equipment, energy-conserving and environment-protective simultaneously.
Above are only some detailed description of the invention of the present utility model, but design concept of the present utility model is not limited thereto, all changes utilizing this design that this utility model carries out unsubstantiality, the behavior invading this utility model protection domain all should be belonged to.
Claims (8)
1. an asphalt-regenerating cylinder with Antisticking heater, including roll body, burner and Antisticking heater, described roll body is divided into combustion zone and material-flying area, described burner is connected to front end, roll body combustion zone for heating regeneration asphalt in roll body, described Antisticking heater is installed on asphalt-regenerating roll body, it is molten into the temperature of liquid for the barrel of roll body is heated to asphalt material, it is characterized in that: described Antisticking heater includes thermal conductive oil pipeline, conduction oil conveyer device, described thermal conductive oil pipeline is located on roll body outer wall, and arranged to material-flying area by combustion zone, described conduction oil conveyer device connects with thermal conductive oil pipeline for carrying conduction oil in the conduction oil of thermal conductive oil pipeline.
The asphalt-regenerating cylinder with Antisticking heater the most according to claim 1, it is characterised in that: described roll body includes outer cylinder and interior cylinder, and described Antisticking heater is connected on the barrel of interior cylinder.
The asphalt-regenerating cylinder with Antisticking heater the most according to claim 1 and 2, it is characterised in that: also include that heat-preservation cotton, described heat-preservation cotton are wrapped in thermal conductive oil pipeline outer wall.
The asphalt-regenerating cylinder with Antisticking heater the most according to claim 1 and 2, it is characterized in that: heat-conducting oil heating pipeline that described thermal conductive oil pipeline includes being arranged in roll body combustion zone outer wall, the conduction oil circulation line being arranged on the outer wall of roll body material-flying area, this heat-conducting oil heating pipeline connects with conduction oil circulation line.
The asphalt-regenerating cylinder with Antisticking heater the most according to claim 4, it is characterised in that: the contact surface of described heat-conducting oil heating pipeline and roll body is more than the contact surface of conduction oil circulation line with roll body.
The asphalt-regenerating cylinder with Antisticking heater the most according to claim 4, it is characterized in that: described conduction oil conveyer device includes oil pump and center conducting ring, this oil pump and roll body are fixed and rotate with roll body, this center conductive hoop oil pump transmitting telecommunication number.
The asphalt-regenerating cylinder with Antisticking heater the most according to claim 4, it is characterised in that: described thermal conductive oil pipeline is provided with oil-feed interface and oil out port.
The asphalt-regenerating cylinder with Antisticking heater the most according to claim 7, it is characterized in that: also include heat conduction fuel tank and hydraulic gyration structure, this heat conduction fuel tank is arranged in outside asphalt-regenerating cylinder, and this thermal conductive oil pipeline connects formation loop by hydraumatic swivel joint and conduction oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620278382.9U CN205591078U (en) | 2016-04-06 | 2016-04-06 | Pitch regeneration cylinder with antiseized material heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620278382.9U CN205591078U (en) | 2016-04-06 | 2016-04-06 | Pitch regeneration cylinder with antiseized material heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205591078U true CN205591078U (en) | 2016-09-21 |
Family
ID=56921769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620278382.9U Withdrawn - After Issue CN205591078U (en) | 2016-04-06 | 2016-04-06 | Pitch regeneration cylinder with antiseized material heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205591078U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105696443A (en) * | 2016-04-06 | 2016-06-22 | 福建南方路面机械有限公司 | Asphalt regenerating roller with anti-adhesion heating device and anti-adhesion method |
-
2016
- 2016-04-06 CN CN201620278382.9U patent/CN205591078U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105696443A (en) * | 2016-04-06 | 2016-06-22 | 福建南方路面机械有限公司 | Asphalt regenerating roller with anti-adhesion heating device and anti-adhesion method |
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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: 20160921 Effective date of abandoning: 20180511 |
|
| AV01 | Patent right actively abandoned |