CN203295923U - Used pitch regenerant adding device - Google Patents
Used pitch regenerant adding device Download PDFInfo
- Publication number
- CN203295923U CN203295923U CN2013202442869U CN201320244286U CN203295923U CN 203295923 U CN203295923 U CN 203295923U CN 2013202442869 U CN2013202442869 U CN 2013202442869U CN 201320244286 U CN201320244286 U CN 201320244286U CN 203295923 U CN203295923 U CN 203295923U
- Authority
- CN
- China
- Prior art keywords
- batch
- regenerant
- mixing
- mixture tank
- old
- 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
Images
Abstract
The utility model relates to a used pitch regenerant adding device which comprises a mixture tank, a charging hole and a regenerant charging bin, wherein the charging hole is formed in the upper part of the mixture tank, the regenerant charging bin is arranged at the upper part of the mixture tank, a heating layer is arranged around the regenerant charging bin, a first metering device is arranged at the connecting part of the regenerant charging bin and the mixture tank, a second metering device is arranged at the charging hole, a heating device is arranged around the mixture tank, and a stirring rod is arranged in the mixture tank. The used pitch regenerant adding device simplifies the working procedure, and is high in production efficiency, and the mass parameter of the obtained regeneration mixture is excellent.
Description
Technical field
The utility model relates to a kind of old bitumen regenerant adding set.
Background technology
Along with the concern of people to environmental protection, social benefit in recent years, asphalt pavement regeneration utilizes technology more and more to receive people's concern, has become in highway engineering construction the important practical that the further develops technology that remains.
The regeneration of flexible pavement, exactly with old asphalt pavement through digging, reclaim, after broken, screening, with regenerative agent, new bituminous material, newly gather materials etc. and again to mix and stir into by a certain percentage compound, can meet certain pavement performance and again making in a whole set of technique on road surface.The regeneration of flexible pavement, can save the raw material such as a large amount of pitch, sandstone, and cost saving, be conducive to process waste material, protection of the environment simultaneously, thereby have significant economic benefit and social, environmental benefit.
But the order of addition of regenerative agent and condition in old pitch, will directly affect the recycling quality of old pitch, and build up the road and bridge quality after road surface or bridge floor.
The utility model content
The purpose of this utility model is to provide a kind of old bitumen regenerant adding set, and this device has been simplified operation, and production efficiency is high, and resulting regenerating mixture mass parameter is good.
For achieving the above object, technical solution adopted in the utility model is:
A kind of old bitumen regenerant adding set, comprise the mixing batch can, be arranged at the charge door that mixes batch can top, and the regenerative agent feeding chamber that is arranged at mixing batch can top, described feeding chamber surrounding is provided with zone of heating, and described feeding chamber is provided with the first measuring equipment with the described batch can junction of mixing, and described charge door place is provided with the second measuring equipment, described mixing batch can surrounding is provided with heater, and described mixing batch can inside is provided with puddler.
The beneficial effect that the utility model is obtained is:
The utility model is owing at regenerative agent, feed bin being provided with heating system, therefore can heat regenerative agent, be provided with heater owing to mixing the batch can place, the old asphalt material that can play mixing batch can inside heats, after heating is preheating to uniform temperature with old asphalt material, mix and stir on one side, spray regenerative agent on one side, while mixing and stirring, old material is owing to having uniform temperature, bulk in whipping process in old material can be disintegrated and be spread out, regenerative agent can be uniformly dispersed the surface of old material, and the material color and luster of mixing out is even, and certain viscosity is arranged.Mix and stir in process after old material heating, regenerative agent can be penetrated in old material more fully, thereby plays the effect of regenerating and modifying.The utility model is provided with the first measuring equipment and the second measuring equipment at charge door and regenerative agent feed bin lower end, can play control action to adding of regenerative agent, makes the addition of regenerative agent accurate, to guarantee the quality of regenerating mixture.
Description of drawings
Fig. 1 is structural representation of the present utility model.
In the accompanying drawings: 1 mixes batch can, 2 heaters, 3 puddlers, 4 charge doors, 5 second measuring equipments, 6 feeding chambers, 7 zones of heating, 8 first measuring equipments.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in more detail.
As shown in Figure 1, a kind of old bitumen regenerant adding set, comprise and mix batch can 1, be arranged at the charge door 4 that mixes batch can 1 top, and be arranged at the regenerative agent feeding chamber 6 that mixes batch can 1 top, described feeding chamber 6 surroundings are provided with zone of heating 7, described feeding chamber 6 is provided with the first measuring equipment 8 with described batch can 1 junction of mixing, described charge door 4 places are provided with the second measuring equipment 5, and described mixing batch can 1 surrounding is provided with heater 2, and described mixing batch can 1 inside is provided with puddler 3.
In use, old asphalt material is added by charge door 4, the addition that is arranged at 5 pairs of old pitches of the second measuring equipment at charge door 4 places is controlled, mixing 1 pair of old pitch of batch can heats, make and reach predetermined temperature, regenerative agent, by heating in feeding chamber 6, forms working fluid, enter and mix in batch can by the first measuring equipment, mix to generate regenerating mixture.
The foregoing is only preferred embodiment of the present utility model; be not limited to the utility model; for a person skilled in the art; the utility model can have change and change; all within spirit of the present utility model and principle; any modification of doing, improvement etc., within all should being included in protection domain of the present utility model.
Claims (1)
1. old bitumen regenerant adding set, it is characterized in that it comprises mixing batch can (1), be arranged at the charge door (4) that mixes batch can (1) top, and the regenerative agent feeding chamber (6) that is arranged at mixing batch can (1) top, described feeding chamber (6) surrounding is provided with zone of heating (7), described feeding chamber (6) is provided with the first measuring equipment (8) with described batch can (1) junction of mixing, described charge door (4) locates to be provided with the second measuring equipment (5), described mixing batch can (1) surrounding is provided with heater (2), described mixing batch can (1) inside is provided with puddler (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202442869U CN203295923U (en) | 2013-05-08 | 2013-05-08 | Used pitch regenerant adding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202442869U CN203295923U (en) | 2013-05-08 | 2013-05-08 | Used pitch regenerant adding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203295923U true CN203295923U (en) | 2013-11-20 |
Family
ID=49571946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202442869U Expired - Fee Related CN203295923U (en) | 2013-05-08 | 2013-05-08 | Used pitch regenerant adding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203295923U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110318321A (en) * | 2019-07-16 | 2019-10-11 | 中铁十六局集团路桥工程有限公司 | A kind of modified asphalt mixture proportioner for low-heat River Valley Region |
-
2013
- 2013-05-08 CN CN2013202442869U patent/CN203295923U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110318321A (en) * | 2019-07-16 | 2019-10-11 | 中铁十六局集团路桥工程有限公司 | A kind of modified asphalt mixture proportioner for low-heat River Valley Region |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104164817B (en) | A kind of method for designing of the heat regeneration asphalt mixture of high RAP ratio | |
| CN103452025A (en) | Method for quickly repairing and maintaining expressway pavement | |
| CN103102108A (en) | Foamed warm mix asphalt mixture and preparation method thereof | |
| CN103396043B (en) | Warmly-mixed TOR (trans-polyoctenamer rubber reactive modifier) rubber asphalt mixture and preparation method thereof | |
| CN105801011B (en) | A kind of non-traditional grease heat regeneration asphalt mixture and preparation method thereof | |
| Chen et al. | Properties and economics evaluation of utilization of oil shale waste as an alternative environmentally-friendly building materials in pavement engineering | |
| CN106396502A (en) | Foamed warm mix recycled asphalt mixture and preparation method thereof | |
| CN203295921U (en) | Recycling asphalt blending device | |
| CN104403333A (en) | Modified asphalt cement particle, preparation method and applications thereof | |
| CN101148543A (en) | Device and technique for preparing rubber asphalt by using rubber powder | |
| CN108585619A (en) | A kind of formula and processing technology of hot in-plant reclaimed asphalt concrete | |
| CN203295923U (en) | Used pitch regenerant adding device | |
| CN110218461A (en) | A kind of bitumen regenerant, reclaimed asphalt mixture and preparation method thereof | |
| CN104480832B (en) | A kind of squash type bituminous paving milling material crushing and screening device | |
| CN104237323B (en) | The long-lasting test method of snow melt asphalt snow melt | |
| CN105062105A (en) | Heat-resistant glass fiber asphalt shingle basic material and preparation method and application thereof | |
| CN108978393A (en) | A kind of method that road surface synchronizes double slurry sealings | |
| CN205529801U (en) | Pitch recycled concrete processing equipment | |
| CN110204252A (en) | Reclaimed asphalt mixture preparation method | |
| CN104844100A (en) | Pre-mixed dry material for cold-in-place recycling, cold-in-place recycling mixture and preparation therefor | |
| CN105400223B (en) | PMB modified asphalt and preparation method thereof | |
| CN204461931U (en) | A kind of Cold Recycled Mixture with Emulsified Asphalt emulsified asphalt content meter | |
| CN106746930A (en) | High additive heated tool butt-welding asphalt and preparation method thereof | |
| CN107572848A (en) | A kind of microwave absorption reinforcing agent and its preparation method and application | |
| CN207891691U (en) | Pitch warm mix regenerating unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131120 Termination date: 20150508 |
|
| EXPY | Termination of patent right or utility model |