CN207597225U - A kind of Cycling hot-blast heating system for asphalt pavement regeneration - Google Patents
A kind of Cycling hot-blast heating system for asphalt pavement regeneration Download PDFInfo
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- CN207597225U CN207597225U CN201721667912.XU CN201721667912U CN207597225U CN 207597225 U CN207597225 U CN 207597225U CN 201721667912 U CN201721667912 U CN 201721667912U CN 207597225 U CN207597225 U CN 207597225U
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Abstract
The utility model discloses a kind of Cycling hot-blast heating systems for asphalt pavement regeneration, including hot air cycling heater, the air outlet of hot air cycling heater is connected with Hot-blast Heating case, the bottom interval of Hot-blast Heating case is provided with air outlet slit, the Hot-blast Heating inlet communication of cylinder is mixed by the first hot blast conveying pipe road and continous way in one end of Hot-blast Heating case, the Hot-blast Heating outlet that continous way mixes cylinder is connect by the second hot blast conveying pipe road with wind turbine, and the wind turbine is arranged on the air inlet end of hot air cycling heater.The utility model heating system uses diesel oil as fuel, the bitumen flue gas second-time burning that low-oxygen burner recycles negative pressure, energy conservation and environmental protection, any flue gas is not generated in machine work progress, hot wind part road pavement carries out heating dimension temperature, another part, which enters, mixes cylinder, and the secondary temperature raising heating during mix is carried out to reworked material.
Description
Technical field
The utility model is related to a kind of Cycling hot-blast heating systems for asphalt pavement regeneration, belong to asphalt pavement regeneration
Apparatus field.
Background technology
Old asphalt pavement with hot reproducer on the spot is heated, scarifying, adds regeneration by sheet pavement in-situ heat regeneration
Agent, new pitch mixture then again stir after pave, the pavement maintenance technique of compaction moulding.Traditional sheet pavement in-situ
For hot recycling unit in bituminous paving heats paving process, the old pavement asphalt heat loss heated is very big, expends energy
Source, while a large amount of flue gas is generated in the process, ambient enviroment is polluted, on the one hand so that the workspace environment of operator is disliked very much
It is bad, it damages to worker's health, on the other hand a large amount of flue gas can also have an impact both sides road green belt.
Utility model content
Based on above-mentioned technical problem, the utility model provides a kind of Cycling hot-blast heating system for asphalt pavement regeneration
System.
Technical solution is used by the utility model：
A kind of Cycling hot-blast heating system for asphalt pavement regeneration, including hot air cycling heater, hot air circulation adds
The air outlet of hot device is connected with Hot-blast Heating case, and the bottom interval of Hot-blast Heating case is provided with air outlet slit, Hot-blast Heating case
One end the Hot-blast Heating inlet communication of cylinder is mixed by the first hot blast conveying pipe road and continous way, continous way mixes the Hot-blast Heating of cylinder
Outlet is connect by the second hot blast conveying pipe road with wind turbine, and the wind turbine is arranged on the air inlet end of hot air cycling heater.
Preferably, it is configured with low-oxygen burner on the hot air cycling heater.
Preferably, gas gathering mask is provided on the outside of the Hot-blast Heating case, heat is formed between gas gathering mask and Hot-blast Heating case
Wind recovery approach, sirocco reclamation channel are connect with wind turbine.
Preferably, the hot air cycling heater is mounted on above the middle part of car body, and Hot-blast Heating case is mounted on car body
Below middle part, continous way mixes the rear portion that cylinder is mounted on car body, is additionally provided with bituminous pavement paving material elevator on the car body, described
Bituminous pavement paving material elevator is in tilted layout, and the loose collector of rake, drip are provided in the bottom of bituminous pavement paving material elevator
The top connection continous way of green pavement spread material elevator mixes the feed inlet of cylinder, and mix is internally provided with what continous way mixed cylinder
Axis is disposed with to stir and pusher mixes leaf backward on mix axis, and continous way mixes cylinder and set at corresponding mix the tip of the axis
It is equipped with discharge port.
The advantageous effects of the utility model are：
The utility model heating system uses diesel oil as fuel, the secondary combustion of bitumen flue gas that low-oxygen burner recycles negative pressure
It burns, energy conservation and environmental protection, does not generate any flue gas in machine work progress, hot wind part road pavement carries out heating dimension temperature, another portion
Divide to enter and mix cylinder, the secondary temperature raising heating during mix is carried out to reworked material.The utility model causes near equipment
Operator or road green belt are in normal the Nature temperature, and operation is comfortable, has protection well to make on both sides construction band
With, required temperature when not only having reached construction, but also realize energy-saving and emission-reduction；It is safe and environment-friendly during construction, energy saving, efficient, intelligent.
Description of the drawings
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings：
Fig. 1 is the principle schematic diagram of the utility model；
Fig. 2 is the structure diagram using the malaxation device of the utility model Cycling hot-blast heating system.
Specific embodiment
With reference to attached drawing, a kind of Cycling hot-blast heating system for asphalt pavement regeneration, including hot air cycling heater 1,
The air outlet of hot air cycling heater 1 is connected with Hot-blast Heating case 2, and it is narrow that the bottom interval of Hot-blast Heating case 2 is provided with outlet air
Seam 3.One end of Hot-blast Heating case 2 mixes the Hot-blast Heating inlet communication of cylinder 5 by the first hot blast conveying pipe road 4 with continous way, even
The Hot-blast Heating outlet that continuous formula mixes cylinder 5 is connect by the second hot blast conveying pipe road 6 with wind turbine 7, and the wind turbine 7 is arranged on hot wind and follows
The air inlet end of ring heater 1.Low-oxygen burner 8 is configured on hot air cycling heater 1.
As the further design to the utility model, the outside of the Hot-blast Heating case 2 is provided with gas gathering mask 9, gas collection
Sirocco reclamation channel 10 is formed between cover 9 and Hot-blast Heating case 2, sirocco reclamation channel 10 is connect with wind turbine 7.
Further, the hot air cycling heater 1 is mounted on above the middle part of car body 11, and Hot-blast Heating case 2 is installed
Below the middle part of car body, continous way mixes the rear portion that cylinder is mounted on car body, is additionally provided with bituminous pavement paving material on the car body and carries
Rise machine 12.The bituminous pavement paving material elevator 12 is in tilted layout, and is set in the bottom of bituminous pavement paving material elevator 12
There is the loose collector of rake, the top connection continous way of bituminous pavement paving material elevator mixes the feed inlet of cylinder.Cylinder is mixed in continous way
Mix axis 501 is internally provided with, is disposed with to stir and pusher mixes leaf 502 backward on mix axis 501, continous way mixes cylinder
Discharge port is provided at corresponding mix the tip of the axis.
The course of work of the utility model approximately as：
Arrow trend is track route of the hot wind in entire heating system in Fig. 1.Hot air cycling heater 1 uses diesel oil
For raw material, the hot wind through low-oxygen burner combustion heating is delivered to Hot-blast Heating case 2, and a part of hot wind is through Hot-blast Heating bottom portion
Air outlet slit 3 spray, heating dimension temperature is carried out to ground, another part hot wind is delivered to continuously through the first hot blast conveying pipe road 4
Formula mixes cylinder 5, and secondary temperature raising heating is carried out to the reworked material during progress mix.Hot wind after heating is under wind turbine swabbing action
The air inlet of hot air cycling heater 1 is delivered to through the second hot blast conveying pipe road 6, is recycled again.After being heated to ground
Hot wind is also returned into hot air cycling heater 1 again after gas gathering mask is collected under wind turbine swabbing action along sirocco reclamation channel 10
It is secondary to recycle.At the same time, the loose collector of rake of bituminous pavement paving material elevator lower part is by the pavement recycling material after heating
It collects to be promoted and be mixed in cylinder 5 to continous way, mix after cylinder 5 heats mix and enter in paver receiving hopper through continous way, spread out by paver
Paving.
It takes or uses for reference prior art and can be realized in the part do not addressed in aforesaid way.
Above only describes the basic principles and preferred embodiment of the utility model, it is noted that for this field
For technical staff, under the premise of the utility model structure is not departed from, several modifications and improvements can also be made, these also should
This is considered as the scope of protection of the utility model.
Claims (4)
1. a kind of Cycling hot-blast heating system for asphalt pavement regeneration, it is characterised in that：Including hot air cycling heater, heat
The air outlet of wind recirculation heater is connected with Hot-blast Heating case, and the bottom interval of Hot-blast Heating case is provided with air outlet slit, heat
One end of wind heater box mixes the Hot-blast Heating inlet communication of cylinder by the first hot blast conveying pipe road and continous way, and continous way mixes cylinder
Hot-blast Heating outlet is connect by the second hot blast conveying pipe road with wind turbine, and the wind turbine is arranged on the air inlet of hot air cycling heater
Mouth end.
2. a kind of Cycling hot-blast heating system for asphalt pavement regeneration according to claim 1, it is characterised in that：Institute
It states and low-oxygen burner is configured on hot air cycling heater.
3. a kind of Cycling hot-blast heating system for asphalt pavement regeneration according to claim 1, it is characterised in that：Institute
It states and gas gathering mask is provided on the outside of Hot-blast Heating case, sirocco reclamation channel is formed between gas gathering mask and Hot-blast Heating case, hot wind returns
Channel is received to connect with wind turbine.
4. a kind of Cycling hot-blast heating system for asphalt pavement regeneration according to claim 1, it is characterised in that：Institute
Hot air cycling heater is stated above the middle part of car body, Hot-blast Heating case is mounted below the middle part of car body, and continous way is mixed
Cylinder is mounted on the rear portion of car body, is additionally provided with bituminous pavement paving material elevator on the car body, the bituminous pavement paving material carries
The machine of liter is in tilted layout, and the loose collector of rake is provided in the bottom of bituminous pavement paving material elevator, and bituminous pavement paving material is promoted
The top connection continous way of machine mixes the feed inlet of cylinder, is internally provided with mix axis what continous way mixed cylinder, is arranged on mix axis
It is useful for stirring and pusher mixes leaf backward, continous way mixes cylinder and be provided with discharge port at corresponding mix the tip of the axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721667912.XU CN207597225U (en) | 2017-12-04 | 2017-12-04 | A kind of Cycling hot-blast heating system for asphalt pavement regeneration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721667912.XU CN207597225U (en) | 2017-12-04 | 2017-12-04 | A kind of Cycling hot-blast heating system for asphalt pavement regeneration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207597225U true CN207597225U (en) | 2018-07-10 |
Family
ID=62763173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721667912.XU Active CN207597225U (en) | 2017-12-04 | 2017-12-04 | A kind of Cycling hot-blast heating system for asphalt pavement regeneration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207597225U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110158428A (en) * | 2019-05-13 | 2019-08-23 | 长安大学 | Multi-level heating device for heated asphalt road-surface milling material |
| CN111705608A (en) * | 2020-06-30 | 2020-09-25 | 霍伟松 | Highway old and useless pitch is rejected regeneration construction integrated device |
-
2017
- 2017-12-04 CN CN201721667912.XU patent/CN207597225U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110158428A (en) * | 2019-05-13 | 2019-08-23 | 长安大学 | Multi-level heating device for heated asphalt road-surface milling material |
| CN111705608A (en) * | 2020-06-30 | 2020-09-25 | 霍伟松 | Highway old and useless pitch is rejected regeneration construction integrated device |
| CN111705608B (en) * | 2020-06-30 | 2021-09-24 | 霍伟松 | Highway old and useless pitch is rejected regeneration construction integrated device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A heated air circulation heating system for asphalt pavement recycling Effective date of registration: 20190404 Granted publication date: 20180710 Pledgee: Jilin nine rural commercial bank, Limited by Share Ltd Changchun branch Pledgor: JILIN JIAPENG GROUP CO., LTD. Registration number: 2019220000009 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210910 Granted publication date: 20180710 Pledgee: Jilin nine rural commercial bank Limited by Share Ltd. Changchun branch Pledgor: JILIN JIAPENG GROUP Co.,Ltd. Registration number: 2019220000009 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A hot air circulating heating system for asphalt pavement regeneration Effective date of registration: 20210924 Granted publication date: 20180710 Pledgee: Jilin nine rural commercial bank Limited by Share Ltd. Changchun branch Pledgor: JILIN JIAPENG GROUP Co.,Ltd. Registration number: Y2021220000084 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |