CN206289492U - Asphalt pavement on-site heat recoveryremixer - Google Patents
Asphalt pavement on-site heat recoveryremixer Download PDFInfo
- Publication number
- CN206289492U CN206289492U CN201621407111.5U CN201621407111U CN206289492U CN 206289492 U CN206289492 U CN 206289492U CN 201621407111 U CN201621407111 U CN 201621407111U CN 206289492 U CN206289492 U CN 206289492U
- Authority
- CN
- China
- Prior art keywords
- car body
- asphalt
- tank
- drying drum
- asphalt pavement
- 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 - Fee Related
Links
- 239000010426 asphalt Substances 0.000 title claims abstract description 42
- 239000000463 material Substances 0.000 claims abstract description 28
- 238000001035 drying Methods 0.000 claims abstract description 26
- 239000000654 additive Substances 0.000 claims abstract description 22
- 230000000996 additive effect Effects 0.000 claims abstract description 22
- 238000010438 heat treatment Methods 0.000 claims abstract description 14
- 239000007788 liquid Substances 0.000 claims abstract description 10
- 238000005183 dynamical system Methods 0.000 claims abstract description 9
- 239000011343 solid material Substances 0.000 claims abstract description 7
- 238000007599 discharging Methods 0.000 claims abstract description 5
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 239000003921 oil Substances 0.000 claims description 16
- 239000002283 diesel fuel Substances 0.000 claims description 9
- 239000010720 hydraulic oil Substances 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 3
- 230000032683 aging Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 238000004093 laser heating Methods 0.000 abstract description 3
- 230000006641 stabilisation Effects 0.000 abstract description 3
- 238000011105 stabilization Methods 0.000 abstract description 3
- 238000005259 measurement Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 description 8
- 238000003756 stirring Methods 0.000 description 8
- 230000008929 regeneration Effects 0.000 description 5
- 238000011069 regeneration method Methods 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 238000003801 milling Methods 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 3
- 238000011065 in-situ storage Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000001172 regenerating effect Effects 0.000 description 2
- 238000005056 compaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 1
- 125000003367 polycyclic group Chemical group 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Landscapes
- Road Paving Machines (AREA)
Abstract
The utility model discloses a kind of asphalt pavement on-site heat recoveryremixer, including car body, dynamical system is configured with the car body, hydraulic system and electric-control system, drying drum is provided with above car body, asphalt tank and additive tank, the front end of car body is provided with new hopper, the rear lower portion of new hopper is provided with old material collection device, the old material collection device connects drying drum by feeding chain scraper conveyor, the rear portion of drying drum is provided with burner, the drying drum connects solid material metering device by discharging chain scraper conveyor, it is provided with below solid material metering device and mixes pot, the asphalt tank and additive tank are connected by liquid transmission pipeline with pot is mixed respectively.The utility model remixer heating mix effect is good, and stabilization is controlled to aggregate temperature, using conduction oil to too many levels laser heating, can effectively ensure that the temperature of reworked material, it is to avoid ageing of asphalt, and with accurate measurement, the advantages of topology layout is rationally compact.
Description
Technical field
The utility model is related to a kind of sheet pavement in-situ heat regeneration unit, concretely relates to a kind of bituminous paving just
Underground heat regeneration remixer, belongs to asphalt pavement construction machinery equipment field.
Background technology
Sheet pavement in-situ heat regeneration, is to be heated old asphalt pavement with hot reproducer on the spot, scarifying, addition regeneration
Agent, new pitch compound, then again stir after pave, the pavement maintenance technique of compaction moulding.This construction method is improving
For the purpose of having produced crack, pit, the shape of the bituminous paving of rut and Properties of Asphalt Mixture, usually in the damaged condition on road surface
Used when not feeding through to basic unit also.
During sheet pavement in-situ heat regeneration, it is necessary first to old asphalt pavement is heated using heater, so
Afterwards using milling machine by the old pavement surface layer milling after heating and softening, then material is collected using remixer, is heated, and together
Pitch and additive etc. carry out mix.Existing remixer is poor in the presence of heating mix effect, and metering is not accurate enough, occupation area of equipment
Greatly, a series of problems, such as structure is not compact.
Utility model content
Based on above-mentioned technical problem, the utility model provides a kind of asphalt pavement on-site heat recoveryremixer.
The technical solution that the utility model is used is：
A kind of asphalt pavement on-site heat recoveryremixer, including car body, are configured with dynamical system, hydraulic pressure system on the car body
System and electric-control system, are provided with drying drum, asphalt tank and additive tank above car body, and the front end of car body is provided with virgin material
Bucket, old material collection device is provided with the rear lower portion of new hopper, and the old material collection device is connected by feeding chain scraper conveyor
Drying drum is connect, the rear portion of drying drum is provided with burner, the drying drum connects solid by discharging chain scraper conveyor
Body material metering device, is provided with below solid material metering device and mixes pot, and the asphalt tank and additive tank pass through liquid respectively
Body transfer pipeline is connected with pot is mixed.
Preferably, it is each equipped with liquid metering device in the asphalt tank and additive tank.
Preferably, be additionally provided with heat-conducting oil furnace on the car body, heat-conducting oil furnace by heat conduction oil circuit piping respectively with mix
The connection of pot, asphalt tank and additive tank.
Preferably, the bottom of the car body is provided with lower heating mantles, and the drying drum is by hot blast conveying pipe road with
Heating mantles is connected, and circulating fan is provided with hot blast conveying pipe road.
Preferably, the front end of the feeding chain scraper conveyor is provided with leveling unit.
Preferably, the drying drum is laid along the length direction of car body, and positioned at the center of car body, the pitch
Tank and additive tank are laid in the both sides of drying drum respectively, and the heat-conducting oil furnace is located at the front of additive tank.
Preferably, the hydraulic system and dynamical system drive connection, the dynamical system include engine and for for
Engine provides the diesel fuel tanks of the energy, and engine is located at the front end center of car body, and diesel fuel tanks are arranged in the front of asphalt tank,
The hydraulic system includes hydraulic oil container and hydraulic air cooling device, and the electric-control system includes generator and switch board, switch board
Positioned at the front of diesel fuel tanks, generator is located at the front end side of car body, the front end opposite side of car body is provided with driver's cabin.
Advantageous Effects of the present utility model are：
The utility model remixer heating mix effect is good, and new aggregate, pitch and regenerative agent can be carried out according to the speed of travel
Automatic addition, the characteristics of with stirring, controlling stabilization to aggregate temperature；The equipment is continuously added using conduction oil to too many levels
Heat, is effectively ensured the temperature of reworked material, it is to avoid ageing of asphalt；Equipment metering is accurate, and each material can be measured by proportion speed,
The quality of reworked material is effectively ensured；Force to mix pot using batch (-type) in addition, the material stirring time is long, mixes and stirs fully, drop temperature
Height, reworked material quality is good.The utility model remixer is by the way of generating set and engine transfer case hydraulic pump as whole
Car power output, fault rate is low, maintenance is quick and easy.In addition, the utility model remixer topology layout is rationally compact.
Brief 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 overall structure diagram of the present utility model；
Fig. 2 is the side view of Fig. 1.
Specific embodiment
With reference to accompanying drawing, a kind of asphalt pavement on-site heat recoveryremixer, including car body 1, configure dynamic on the car body 1
System, hydraulic system and electric-control system.The top of car body 1 is provided with drying drum 2, asphalt tank 3 and additive tank 4, in car
The front end of body 1 is provided with new hopper 5, and the rear lower portion of new hopper 5 is provided with old material collection device 6, and the old material collects dress
Put 6 and drying drum 2 is connected by feeding chain scraper conveyor 7, the rear portion of drying drum 2 is provided with burner 8, the dry rolling
Cylinder 2 connects solid material metering device 12 by discharging chain scraper conveyor 9, is provided with the lower section of solid material metering device 12 and mixes pot
10.The asphalt tank 3 and additive tank 4 are connected by liquid transmission pipeline 11 with pot 10 is mixed respectively.The asphalt tank 3 and addition
Liquid metering device is each equipped with agent tank 4.Accurate metering of classifying is carried out by each material, the matter of reworked material is can effectively ensure that
Amount.
The utility model remixer is operated in behind road-surface heating machine and pavement milling machine, by the old pavement pitch after milling
Material, according to old material test level with supplement needed for newly aggregate, and collected, measure after deliver in batch (-type) mixes pot.Control system
The weight united according to the new and old compound of metering, calculates the consumption of new pitch and additive and is sprayed onto during batch (-type) mixes pot, most
It is thoroughly mixed afterwards and reaches qualified finished asphalt compound, finally delivers and paved in paver.
As to further design of the present utility model, heat-conducting oil furnace 13, heat-conducting oil furnace 13 are additionally provided with above-mentioned car body 1
By heat conduction oil circuit piping respectively with mix pot 10, asphalt tank 3 and additive tank 4 and be connected.The equipment is using conduction oil to polycyclic
Section laser heating, is effectively ensured the temperature of reworked material, it is to avoid ageing of asphalt.
Further, the bottom of above-mentioned car body 1 is provided with lower heating mantles 14, and the drying drum 2 is conveyed by hot blast
Pipeline is connected with lower heating mantles 14, and circulating fan 15 is provided with hot blast conveying pipe road.By by the hot blast in drying drum 2
Lower heating mantles 14 is introduced, is heated with road pavement, so as to heat energy can be made full use of, it is to avoid energy dissipation.
Further, the front end of above-mentioned feeding chain scraper conveyor 7 is provided with leveling unit 16, improves levelling precision, makes to return
The aggregate for holding together can be collected fully.
Further, the drying drum 2 is laid along the length direction of car body 1, and positioned at the center of car body 1, institute
State asphalt tank 3 and additive tank 4 is laid in the both sides of drying drum 2 respectively, the heat-conducting oil furnace 13 is being located at additive tank 4 just
Front.
Further, the hydraulic system and dynamical system drive connection, the dynamical system include the He of engine 17
Diesel fuel tanks 18 for providing the energy for engine 17, engine 17 is located at the front end center of car body 1, and diesel fuel tanks 18 are arranged in
The front of asphalt tank 3.The hydraulic system includes hydraulic oil container 19 and hydraulic air cooling device 20, and the electric-control system includes hair
Motor 21 and switch board 22, switch board 22 are located at the front of diesel fuel tanks 18, and generator 21 is located at the front end side of car body 1,
The front end opposite side of car body 1 is provided with driver's cabin 23.Laid using said structure, have the advantages that topology layout is rationally compact.
The utility model remixer is defeated as vehicle power by the way of generating set and engine transfer case hydraulic pump
Go out, fault rate is low, maintenance is quick and easy.And new aggregate, pitch and regenerative agent can be according to the speed of travel and collection aggregate weight
Automatically added, with stirring, the characteristics of control stabilization to aggregate temperature.And equipment metering is accurate, each material
Can be measured by proportion speed, the quality of reworked material is effectively ensured.Force to mix pot, material stirring time using batch (-type) in addition
It is long, mix and stir fully, drop temperature is high, and reworked material quality is good；Too many levels laser heating, is effectively ensured the temperature of reworked material, it is to avoid
Ageing of asphalt.The technical parameter of the utility model remixer is：1st, rewinding ability is stirred：120t/h；2nd, heating efficiency：
180x104kcal/h；3rd, operating rate：0~10m/min；4th, transition speed：0~10Km/h.
The remixer by old material and new aggregate after drying drum 2 heat and reaches certain temperature by discharging carrier bar
Conveyer 9 is sent into last the falling into of scale hooper and mixes pot and be stirred, while liquid transmission pipeline is by a certain proportion of asphalt
And additive is sprayed onto and mixes pot and carry out mixing and stirring；Followed by paver and road roller.The remixer compact conformation, operation side
Just, efficiency of construction is high, compared with similar products at home and abroad, increased the innovative design of multinomial guarantee construction quality.
The functions such as the walking of the remixer vehicle are driven by hydraulic system, so first ensuring that hydraulic pressure ball before start
Valve is in open mode, is such as not switched on hydraulic ball valve engine and will be unable to start, it is to avoid damages hydraulic system.Ensure hydraulic pressure simultaneously
Oil meets use condition, and hydraulic oil container has liquid level and temperature alarming device, and when hydraulic oil occurs extremely low alarm, system will
All shut down and be not damaged by with protection system part, it is impossible to start engine；When occurring that liquid level is low or during oil temperature alarm higher, drive
Sail indoor alarm failure buzzer can sound prompting operating personnel search failure cause.
Above-mentioned remixer operating procedure is substantially as follows：Start engine-starter-generator-heating roller-weighing and mix pot system
System-work system is run.
The relevant technology contents do not addressed in aforesaid way take or use for reference prior art to be capable of achieving.
It should be noted that under the teaching of this specification, any equivalent substitute side done by those skilled in the art
Formula, or obvious variant, all should be within protection domain of the present utility model.
Claims (7)
1. a kind of asphalt pavement on-site heat recoveryremixer, it is characterised in that：Including car body, dynamical system is configured with the car body
System, hydraulic system and electric-control system, are provided with drying drum, asphalt tank and additive tank, in the front end of car body above car body
New hopper is provided with, the rear lower portion of new hopper is provided with old material collection device, the old material collection device passes through feeding chain
Plate conveyer connects drying drum, and the rear portion of drying drum is provided with burner, and the drying drum is defeated by discharging carrier bar
Send machine to connect solid material metering device, be provided with below solid material metering device and mix pot, the asphalt tank and additive tank
It is connected with pot is mixed by liquid transmission pipeline respectively.
2. a kind of asphalt pavement on-site heat recoveryremixer according to claim 1, it is characterised in that：The asphalt tank and
Liquid metering device is each equipped with additive tank.
3. a kind of asphalt pavement on-site heat recoveryremixer according to claim 1, it is characterised in that：On the car body also
Be provided with heat-conducting oil furnace, heat-conducting oil furnace by heat conduction oil circuit piping respectively with mix pot, asphalt tank and additive tank and be connected.
4. a kind of asphalt pavement on-site heat recoveryremixer according to claim 1, it is characterised in that：The bottom of the car body
Portion is provided with lower heating mantles, and the drying drum is connected by hot blast conveying pipe road with lower heating mantles, on hot blast conveying pipe road
It is provided with circulating fan.
5. a kind of asphalt pavement on-site heat recoveryremixer according to claim 1, it is characterised in that：The feeding carrier bar
The front end of conveyer is provided with leveling unit.
6. a kind of asphalt pavement on-site heat recoveryremixer according to claim 3, it is characterised in that：The drying drum
Laid along the length direction of car body, and positioned at the center of car body, the asphalt tank and additive tank are laid in drying respectively
The both sides of roller, the heat-conducting oil furnace is located at the front of additive tank.
7. a kind of asphalt pavement on-site heat recoveryremixer according to claim 1, it is characterised in that：The hydraulic system
With dynamical system drive connection, the dynamical system include engine and the diesel fuel tanks for providing the energy for engine, start
Machine is located at the front end center of car body, and diesel fuel tanks are arranged in the front of asphalt tank, the hydraulic system include hydraulic oil container and
Hydraulic air cooling device, the electric-control system includes generator and switch board, and switch board is located at the front of diesel fuel tanks, generating seat in the plane
In the front end side of car body, the front end opposite side of car body is provided with driver's cabin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621407111.5U CN206289492U (en) | 2016-12-21 | 2016-12-21 | Asphalt pavement on-site heat recoveryremixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621407111.5U CN206289492U (en) | 2016-12-21 | 2016-12-21 | Asphalt pavement on-site heat recoveryremixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206289492U true CN206289492U (en) | 2017-06-30 |
Family
ID=59105053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621407111.5U Expired - Fee Related CN206289492U (en) | 2016-12-21 | 2016-12-21 | Asphalt pavement on-site heat recoveryremixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206289492U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111497943A (en) * | 2020-04-29 | 2020-08-07 | 江苏集萃道路工程技术与装备研究所有限公司 | Remixer is with articulated frame and suspension mechanism and remixer |
-
2016
- 2016-12-21 CN CN201621407111.5U patent/CN206289492U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111497943A (en) * | 2020-04-29 | 2020-08-07 | 江苏集萃道路工程技术与装备研究所有限公司 | Remixer is with articulated frame and suspension mechanism and remixer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200924 Address after: 261506 Shandong city of Weifang province Gaomibei opposite the exit of Jinan Qingdao Expressway Patentee after: Shandong Expressway changtongdao Bridge Engineering Co.,Ltd. Address before: 262204 Shandong city of Weifang Province Zhucheng City Jia Yue Zhen Industrial Park Road No. 6 Patentee before: SHANDONG CHANGTONG ROAD AND BRIDGE TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170630 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |