CN104452531A - Thermal regeneration asphalt stone material addition system - Google Patents
Thermal regeneration asphalt stone material addition system Download PDFInfo
- Publication number
- CN104452531A CN104452531A CN201310426610.3A CN201310426610A CN104452531A CN 104452531 A CN104452531 A CN 104452531A CN 201310426610 A CN201310426610 A CN 201310426610A CN 104452531 A CN104452531 A CN 104452531A
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- CN
- China
- Prior art keywords
- outlet
- regeneration asphalt
- heating tube
- stone material
- heating pipe
- 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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/02—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for preparing the materials
- E01C19/10—Apparatus or plants for premixing or precoating aggregate or fillers with non-hydraulic binders, e.g. with bitumen, with resins, i.e. producing mixtures or coating aggregates otherwise than by penetrating or surface dressing; Apparatus for premixing non-hydraulic mixtures prior to placing or for reconditioning salvaged non-hydraulic compositions
- E01C19/1004—Reconditioning or reprocessing bituminous mixtures, e.g. salvaged paving, fresh patching mixtures grown unserviceable; Recycling salvaged bituminous mixtures; Apparatus for the in-plant recycling thereof
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Machines (AREA)
Abstract
The present invention relates to an asphalt stone material production process, particularly to a thermal regeneration asphalt stone material addition system, which comprises a material bin, an equipment rack, a lifter arranged on one side of the equipment rack and connected with the material bin, a heating pipe barrel arranged on the top end of the equipment rack, connected with the lifer outlet and with an obliquely-arranged outlet, a material discharge bin connected with the heating pipe barrel outlet, and a stirring cylinder arranged on the material discharge bin outlet, wherein a fuel crater is arranged on one side of the lower end outlet of the heating pipe barrel, the high end inlet of the heating pipe barrel is provided with an induced fan, rotation type turn teeth are arranged inside the heating pipe barrel, a liquid state asphalt spraying nozzle is connected on the internal of the upper end of the stirring cylinder, rotation stirring blades are arranged inside the stirring cylinder, and the lower end of the stirring cylinder is provided with a material outlet. According to the present invention, the regeneration asphalt stone material is heated in the heating pipe barrel, such that the regeneration asphalt stone material melts and then enters the stirring cylinder and then is sprayed and stirred so as to improve the nature of the regeneration asphalt stone material, and the regeneration asphalt stone material can be used for the road surface layer, and the road surface paving effect is good.
Description
Technical field
The present invention relates to asphalt stone production technology, particularly relate to a kind of heat regeneration asphalt building stones add-on system.
Background technology
Asphalt stone pitch spray is acted on highway pavement on building stones use, and existing asphalt stone uses as sub-surface after general only pulverizing in removal process, but after pulverizing, asphalt stone lacks the viscosity of pitch, makes highway pavement laying effect poor.
Summary of the invention
Technical problem to be solved by this invention overcomes the deficiencies in the prior art, provides a kind of heat regeneration asphalt building stones add-on system.
The present invention is achieved by the following technical programs:
A kind of heat regeneration asphalt building stones add-on system, comprise feed bin, equipment frame, be located at the elevator be connected with feed bin of equipment frame side, the also outlet-inclined impeller vane that is connected with lift outlet being located at equipment frame top arranges heating tube bucket, connect the outlet of heating tube bucket blanking bin and be located at blanking bin outlet mix cylinder, described heating tube bucket low outlet side is provided with fuel bocca, the high-end import of described heating tube bucket is provided with air-introduced machine, described heating tube bucket inside is provided with rotary-type turning tooth, described inside, cylinder upper end of mixing connects liquid asphalt nozzle, described cylinder interior of mixing is provided with rotational agitation leaf, described cylinder lower end of mixing is provided with discharging opening.
Described air-introduced machine connects cloth-bag type dust collection device.
The invention has the beneficial effects as follows:
Owing to being heated in heating tube bucket by regeneration asphalt building stones, enter after it is melted to mix in cylinder to spray again and stir pitch, the character of regeneration asphalt building stones is improved, and can use it for top course and use, highway pavement laying effect is good.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present invention.
Fig. 2 is the cross section structure schematic diagram of heating tube bucket of the present invention.
Fig. 3 is the cross section structure schematic diagram mixing cylinder of the present invention.
In figure: 1. heating tube bucket, 2. liquid bitumen nozzle, 3. mixes cylinder, 4. feed bin, 5. elevator, 6. blanking bin, 7. fuel bocca, 8. lift outlet, 9. air-introduced machine, 10. rotary-type turning tooth, 11. rotational agitation leaves.
Detailed description of the invention
In order to make those skilled in the art understand technical scheme of the present invention better, below in conjunction with accompanying drawing and most preferred embodiment, the present invention is described in further detail.
As shown in the figure, the present invention includes feed bin 4, equipment frame, be located at the elevator 5 be connected with feed bin of equipment frame side, the also outlet-inclined impeller vane that is connected with lift outlet 8 being located at equipment frame top arranges heating tube bucket 1, connect the outlet of heating tube bucket blanking bin 6 and be located at blanking bin outlet mix cylinder 3, described heating tube bucket low outlet side is provided with fuel bocca 7, the high-end import of described heating tube bucket is provided with air-introduced machine 9, described heating tube bucket inside is provided with rotary-type turning tooth 10, described inside, cylinder upper end of mixing connects liquid asphalt nozzle 2, described cylinder interior of mixing is provided with rotational agitation leaf 11, described cylinder lower end of mixing is provided with discharging opening.
Described air-introduced machine connects cloth-bag type dust collection device, by pernicious gas and dust-filtering removing, prevents the pollution of the environment.
During work, regeneration asphalt building stones enter heating tube bucket from feed bin by elevator, heating tube bucket low outlet side is provided with fuel bocca, the high-end import of described heating tube bucket is provided with air-introduced machine, flame and temperature are caused heating tube bucket is inner, thermal regeneration asphalt stone, and constantly stir regeneration asphalt building stones by rotary-type turning tooth, rotary-type turning tooth is comb teeth-shaped, convenient heating that regeneration asphalt building stones are kicked up, regeneration asphalt building stones after heating enter through blanking bin mixes cylinder, mix in cylinder by liquid bitumen nozzle be regeneration asphalt building stones heat material spray pitch, and constantly stirred by rotational agitation leaf, finally discharge from mixing cylinder lower end.
Owing to being heated in heating tube bucket by regeneration asphalt building stones, enter after it is melted to mix in cylinder to spray again and stir pitch, the character of regeneration asphalt building stones is improved, and can use it for top course and use, highway pavement laying effect is good.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (2)
1. a heat regeneration asphalt building stones add-on system, it is characterized in that, comprise feed bin, equipment frame, be located at the elevator be connected with feed bin of equipment frame side, the also outlet-inclined impeller vane that is connected with lift outlet being located at equipment frame top arranges heating tube bucket, connect the outlet of heating tube bucket blanking bin and be located at blanking bin outlet mix cylinder, described heating tube bucket low outlet side is provided with fuel bocca, the high-end import of described heating tube bucket is provided with air-introduced machine, described heating tube bucket inside is provided with rotary-type turning tooth, described inside, cylinder upper end of mixing connects liquid asphalt nozzle, described cylinder interior of mixing is provided with rotational agitation leaf, described cylinder lower end of mixing is provided with discharging opening.
2. a kind of heat regeneration asphalt building stones add-on system according to claim 1, is characterized in that, described air-introduced machine connects cloth-bag type dust collection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310426610.3A CN104452531A (en) | 2013-09-17 | 2013-09-17 | Thermal regeneration asphalt stone material addition system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310426610.3A CN104452531A (en) | 2013-09-17 | 2013-09-17 | Thermal regeneration asphalt stone material addition system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104452531A true CN104452531A (en) | 2015-03-25 |
Family
ID=52899232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310426610.3A Pending CN104452531A (en) | 2013-09-17 | 2013-09-17 | Thermal regeneration asphalt stone material addition system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104452531A (en) |
-
2013
- 2013-09-17 CN CN201310426610.3A patent/CN104452531A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150325 |