CN201082956Y - Self-cleaning asphalt solution sprinkling system for in-place heat regeneration remixer - Google Patents
Self-cleaning asphalt solution sprinkling system for in-place heat regeneration remixer Download PDFInfo
- Publication number
- CN201082956Y CN201082956Y CNU2007200639684U CN200720063968U CN201082956Y CN 201082956 Y CN201082956 Y CN 201082956Y CN U2007200639684 U CNU2007200639684 U CN U2007200639684U CN 200720063968 U CN200720063968 U CN 200720063968U CN 201082956 Y CN201082956 Y CN 201082956Y
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- Prior art keywords
- self
- asphalt
- cleaning
- diesel oil
- sprinkling system
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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.)
- Expired - Fee Related
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 23
- 230000008929 regeneration Effects 0.000 title claims abstract description 18
- 238000011069 regeneration method Methods 0.000 title claims abstract description 18
- 239000010426 asphalt Substances 0.000 title abstract description 16
- 239000002283 diesel fuel Substances 0.000 claims abstract description 21
- 238000011065 in-situ storage Methods 0.000 claims description 12
- 239000000446 fuel Substances 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 abstract description 2
- 238000005406 washing Methods 0.000 abstract 2
- 239000003921 oil Substances 0.000 description 22
- 230000001172 regenerating effect Effects 0.000 description 15
- 239000003795 chemical substances by application Substances 0.000 description 14
- 238000001914 filtration Methods 0.000 description 11
- 239000000203 mixture Substances 0.000 description 7
- 239000011295 pitch Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 239000007921 spray Substances 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 3
- 235000011613 Pinus brutia Nutrition 0.000 description 3
- 241000018646 Pinus brutia Species 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 238000010409 ironing Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
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- Road Paving Machines (AREA)
Abstract
The utility model discloses a self-cleaning asphalt solution sprinkling system of an in-place heat regeneration remixer, which comprises the asphalt solution sprinkling system comprising a tank body, an asphalt pump and so on. A diesel oil tank (3) of which the outlet is provided with a diesel oil control valve (5) is in parallel connection with a pipeline connecting between outlet control valves of the asphalt pump and the tank body. The utility model uses a asphalt pump to do delivery, controls the delivery of asphalt or washing liquid- diesel oil through the on/off of the valve, can simultaneously sprinkle two asphalt solutions in fixed amount, and can achieve the function of cleaning the whole asphalt solution sprinkling pipelines after working a whole day; the pavement regeneration quality is improved, and the aim of normal work in the next day is achieved at the same time. The self-cleaning function of the sprinkling system is realized through own power, and the washing liquid also utilizes the fuel of the remixer - the diesel oil, the self-cleaning function self-cleaning function can be realized through the diesel oil control valve, and the use is very convenient.
Description
Technical field
The utility model relates to a kind of in-situ heat regeneration remixer, particularly relates to a kind of cold primer-oil sprinkling system of asphalt pavement on-site heat recoveryremixer.
Background technology
Sheet pavement in-situ heat regeneration technology is a kind of new technology that is used for the asphalt pavement conserving construction, this construction technology is with the old asphalt pavement in-place regeneration, the material that can 100% utilizes original old asphalt pavement, speed of application is fast, efficient is high, and saved operating expenses, reduced characteristics such as pollution, be rapidly developed environment.Sheet pavement in-situ heat regeneration equipment is mainly formed by road surface heater and two kinds of machine assemblies of remixer, the cold primer-oil sprinkling system of in-situ heat regeneration remixer is by bitumenpump, valve, filtering, nozzle, flow meter and pipeline are formed, pass through the road surface heater during construction with the road surface thermoplastic, then will be with softening old pavement rake pine the time by the pitch binder after the heat-conducting oil heating (such as regenerative agent with remixer, mulseal) is sprayed onto uniformly on the bituminous mixture of rake behind the pine, bituminous mixture is collected in its dual horizontal continuous stirring device, according to grating and bitumen aggregate ratio requirement, add new aggregate, replenish new pitch, after new and old material stirs, bituminous mixture with regeneration is transported on the spreader of remixer again, realizes paving, tamping, ironing, on the spot heavily the shop process.
The in-situ heat regeneration remixer is after finishing darg; usually also has certain solution in regenerative agent or the mulseal jar; must residual certain liquid in the pipeline of regenerative agent or mulseal; reduction along with the conduction oil temperature; ducted solution temperature reduces; though (conduction oil is at skin generally to utilize double-deck pipeline; regenerative agent or mulseal are at internal layer) regenerative agent or mulseal can be heated once more during construction in second day; but always there is one section regenerative agent pipeline conduction oil can't play the effect of heating; particularly for many shower nozzles sprinkling system; nozzle is under the situation of regenerative agent or mulseal cooling like this; be easy to mouth is stopped up, cause and normally to spray cold primer-oil in second day.
For fear of above-mentioned situation, the sprinkling system of now external in-situ heat regeneration remixer is not uniformly cold primer-oil to be sprayed onto needing on the reclaimed asphalt mixture behind the rake pine, need on the reclaimed asphalt mixture but simply cold primer-oil (as regenerative agent) is flowed directly to by several bigger holes, so just cause cold primer-oil can not be equably fully to contact, do not reach the purpose of regenerating preferably with old bituminous mixture.
The utility model content
Technical problem to be solved in the utility model is the problem that exists at prior art, and a kind of quick, cleaning cold primer-oil sprinkling pipeline is provided, and keeps or improve the in-situ heat regeneration remixer self-cleaning cold primer-oil sprinkling system of the even sprinkling of nozzle.
For solving the problems of the technologies described above, the in-situ heat regeneration remixer self-cleaning cold primer-oil sprinkling system that the utility model provides, comprise the cold primer-oil sprinkling system of forming by tank body and bitumenpump etc., in the pipeline between the control valve that connects described bitumenpump and described tank body and be connected to the diesel fuel tanks that an outlet is provided with the diesel oil control valve.
Adopt the in-situ heat regeneration remixer self-cleaning cold primer-oil sprinkling system of technique scheme, a public bitumenpump is carried, reaching control by the valve open and close carries pitch or carries cleaning fluid---diesel oil, can quantitatively spray two kinds of cold primer-oils simultaneously, and can reach after finishing a whole day work, carry out whole cold primer-oil is sprayed the function that pipeline cleans, when reaching raising pavement recycling quality, also reached the purpose of second day operate as normal.The self-cleaning function of this sprinkling system is by own power, and cleaning fluid also is the fuel that utilizes remixer a---diesel oil, just can realize the function of cleaning automatically by a diesel oil control valve, and is very easy to use.
Advantage of the present utility model just is:
1, sprays and clean a public delivery pump, saved space and cost.Simultaneously can also clean delivery pump itself together.
2, cleaning solutions employed is diesel oil, can directly come from fuel tank, not only convenient but also can reach the cleaning purpose.
3, the control by valve can be sprayed diesel oil at once after pitch sprinkling work is finished, and has reached the purpose of pipe blow-through and nozzle, makes pipeline and nozzle can not stopped up by solution such as pitches.
4, because the cleaning device that carries is arranged, use nozzle that can be relieved so that cold primer-oil can evenly spray, reaches better regeneration purpose.
In sum, the utility model is a kind of quick, cleaning cold primer-oil sprinkling pipeline, keeps or improve the in-situ heat regeneration remixer self-cleaning cold primer-oil sprinkling system of the even sprinkling of nozzle.
Description of drawings
Below with reference to the drawings and specific embodiments the utility model is described in further detail.
Accompanying drawing is the utility model structure pipeline schematic diagram.
The specific embodiment
Referring to accompanying drawing, overall tank body is divided into regenerative agent jar 1 and mulseal jar 2 by a dividing plate, regenerative agent jar 1 connects first filtering 11 by first control valve 12, first filtering 11 connects first nozzle 9 by first bitumenpump 10, mulseal jar 2 connects second filtering 6 by second control valve 4, second filtering 6 connects second nozzle 8 by second bitumenpump 7, and diesel fuel tanks 3 is connected on the pipeline and the pipeline between second control valve 4 and second filtering 6 between first control valve 12 and first filtering 11 by diesel oil control valve 5.
Referring to accompanying drawing, the flow process that cold primer-oil sprays is:
When diesel oil control valve 5 is in closed condition, open the sprinkling that second control valve 4 and first control valve 12 can be realized regenerative agent and mulseal.That is: regenerative agent by first control valve 12, filtering 11, is pumped by first bitumenpump 10, and is sprayed on ground by first nozzle 9 from its regenerative agent jar 1; Mulseal by second control valve 4, second filtering 6, is pumped by second bitumenpump 7, and is sprayed on the bituminous mixture by second nozzle 8 from its mulseal jar 2.
Referring to accompanying drawing, the flow process of cleaning is:
During cleaning, open diesel oil control valve 5, close second control valve 4 and first control valve 12 simultaneously.The solution that regenerative agent jar 1 and mulseal jar are 2 li can not be transported out by pump again, the substitute is the diesel oil of 3 li of diesel fuel tanks.Can simultaneously or open first bitumenpump 10 and second bitumenpump 7 this moment respectively.Only drive a pump and be diesel oil by having opened a pipeline of pump, and clean this pipeline medium pitch pump, filtering, pipeline and nozzle.Pump, filtering, pipeline and the nozzle in all pipelines promptly cleaned in two whole unlatchings of pump.
Claims (1)
1. in-situ heat regeneration remixer self-cleaning cold primer-oil sprinkling system, comprise the cold primer-oil sprinkling system of forming by tank body and bitumenpump etc., it is characterized in that: in the pipeline between the discharge control valve that connects described bitumenpump and described tank body and be connected to the diesel fuel tanks (3) that an outlet is provided with diesel oil control valve (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200639684U CN201082956Y (en) | 2007-07-27 | 2007-07-27 | Self-cleaning asphalt solution sprinkling system for in-place heat regeneration remixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200639684U CN201082956Y (en) | 2007-07-27 | 2007-07-27 | Self-cleaning asphalt solution sprinkling system for in-place heat regeneration remixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201082956Y true CN201082956Y (en) | 2008-07-09 |
Family
ID=39625420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200639684U Expired - Fee Related CN201082956Y (en) | 2007-07-27 | 2007-07-27 | Self-cleaning asphalt solution sprinkling system for in-place heat regeneration remixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201082956Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101942794A (en) * | 2010-09-21 | 2011-01-12 | 江苏华通动力重工有限公司 | Asphalt-spraying pipeline circulating system |
| CN102234976A (en) * | 2010-04-14 | 2011-11-09 | 宝马格有限公司 | Spraying device for a construction machine and a method for operating a spraying device |
| CN102444075A (en) * | 2011-11-21 | 2012-05-09 | 陕西长大实业有限公司 | Bushing-type asphalt distribution device and paver |
| US9551116B2 (en) | 2010-04-06 | 2017-01-24 | Bomag Gmbh | Apparatus for producing foamed bitumen and method for its maintenance |
| US11549223B2 (en) | 2010-08-23 | 2023-01-10 | Bomag Gmbh | Spraying device for a construction machine for processing the ground, a construction machine with a spraying device and a method for operating a spraying device |
-
2007
- 2007-07-27 CN CNU2007200639684U patent/CN201082956Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9551116B2 (en) | 2010-04-06 | 2017-01-24 | Bomag Gmbh | Apparatus for producing foamed bitumen and method for its maintenance |
| US9856611B2 (en) | 2010-04-06 | 2018-01-02 | Bomag Gmbh | Apparatus for producing foamed bitumen and method for its maintenance |
| CN102234976A (en) * | 2010-04-14 | 2011-11-09 | 宝马格有限公司 | Spraying device for a construction machine and a method for operating a spraying device |
| CN102234976B (en) * | 2010-04-14 | 2016-06-22 | 宝马格有限公司 | The injection apparatus of Work machine and the operational approach of injection apparatus |
| US11549223B2 (en) | 2010-08-23 | 2023-01-10 | Bomag Gmbh | Spraying device for a construction machine for processing the ground, a construction machine with a spraying device and a method for operating a spraying device |
| CN101942794A (en) * | 2010-09-21 | 2011-01-12 | 江苏华通动力重工有限公司 | Asphalt-spraying pipeline circulating system |
| CN102444075A (en) * | 2011-11-21 | 2012-05-09 | 陕西长大实业有限公司 | Bushing-type asphalt distribution device and paver |
| CN102444075B (en) * | 2011-11-21 | 2016-08-24 | 陕西长大实业有限公司 | Bushing-type asphalt distribution device and paver |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: CHANGSHA ZOOMLION HEAVY INDUSTRY SCIENCE + TECHNOL Free format text: FORMER NAME: CHANG SHA ZOOMLION HEAVY INDUSTRY SCIENCE + TECHNOLOGY DEVELOPMENT CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Yuelu District City, Hunan province 410205 Changsha Lugu Road No. 677 ZOOMLION Lugu Industrial Park Patentee after: ZOOMLION HEAVY INDUSTRY SCIENCE&TECHNOLOGY Co.,Ltd. Address before: Yuelu District City, Hunan province 410205 Changsha Lugu Road No. 677 ZOOMLION Lugu Industrial Park Patentee before: CHANGSHA ZOOMLION HEAVY INDUSTRY SCIENCE AND TECHNOLOGY DEVELOPMENT Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080709 Termination date: 20160727 |