CN203451972U - Adding system for thermally-regenerated asphalt-stone mixture - Google Patents
Adding system for thermally-regenerated asphalt-stone mixture Download PDFInfo
- Publication number
- CN203451972U CN203451972U CN201320578372.3U CN201320578372U CN203451972U CN 203451972 U CN203451972 U CN 203451972U CN 201320578372 U CN201320578372 U CN 201320578372U CN 203451972 U CN203451972 U CN 203451972U
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- heating tube
- tube bucket
- outlet
- mixing
- stone mixture
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- Expired - Fee Related
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Abstract
The utility model relates to a production process for an asphalt-stone mixture, and in particular to an adding system for a thermally-regenerated asphalt-stone mixture. The adding system comprises a stock bin, an equipment rack, an elevator arranged at one side of the equipment rack and connected with the stock bin, a heating tube bucket arranged at the top end of the equipment rack, connected with the outlet of the elevator and provided with a slantwise outlet, a charging bin connected with the outlet of the heating tube bucket, and a mixing tank arranged at the outlet of the charging bin, wherein a fuel port is formed in one side of the low-end outlet of the heating tube bucket; an induced draft fan is arranged at the high-end inlet of the heating tube bucket; rotary turnover teeth are arranged in the heating tube bucket; a liquid asphalt nozzle is connected into the upper end of the mixing tank; rotary stirring blades are arranged in the mixing tank; and a discharging opening is formed in the lower end of the mixing tank. Because the regenerated asphalt-stone mixture is heated in the heating tube bucket and then melted regenerated asphalt-stone mixture enters the mixing tank and is sprayed and stirred, so that the property of the regenerated asphalt-stone mixture is improved and can be applied to the surface layer of a road and the pavement effect of a highway is good.
Description
Technical field
The utility model relates to pitch building stones production technology, relates in particular to a kind of heat regeneration asphalt building stones add-on system.
Background technology
Pitch building stones are pitch spray to be acted on to highway pavement on building stones use, and existing pitch building stones are used as sub-surface after general pulverizing in removal process, but the viscosity of pitch building stones shortage pitch after pulverizing makes highway pavement laying effect poor.
Utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, and a kind of heat regeneration asphalt building stones add-on system is provided.
The utility model is to be 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 being connected with feed bin of equipment frame one side, the also outlet-inclined impeller vane that is connected with lift outlet that is located at equipment frame top arranges heating tube bucket, connect the blanking bin of heating tube bucket outlet and be located at the cylinder of mixing of blanking bin outlet, described heating tube bucket low side exports a side and 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, the described liquid asphalt nozzle of the inner connection in cylinder upper end of mixing, the described cylinder interior of mixing is provided with rotation stirring leaf, the described cylinder lower end of mixing is provided with discharging opening.
Described air-introduced machine connects cloth-bag type dust collection device.
The beneficial effects of the utility model are:
Due to regeneration asphalt building stones are heated in heating tube bucket, enter after it is melted and mix in cylinder spray again and stir pitch, the character of regeneration asphalt building stones is improved, 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 utility model.
Fig. 2 is the cross section structure schematic diagram of heating tube bucket of the present utility model.
Fig. 3 is the cross section structure schematic diagram of mixing cylinder of the present utility model.
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, leaves are stirred in 11. rotations.
The specific embodiment
In order to make those skilled in the art understand better the technical solution of the utility model, below in conjunction with accompanying drawing and most preferred embodiment, the utility model is described in further detail.
As shown in the figure, the utility model comprises feed bin 4, equipment frame, be located at the elevator being connected with feed bin 5 of equipment frame one side, the also outlet-inclined impeller vane that is connected with lift outlet 8 that is located at equipment frame top arranges heating tube bucket 1, what connect the blanking bin 6 of heating tube bucket outlet and be located at blanking bin outlet mixes cylinder 3, described heating tube bucket low side exports a side and 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, the described liquid asphalt nozzle 2 of the inner connection in cylinder upper end of mixing, the described cylinder interior of mixing is provided with rotation stirring leaf 11, the described cylinder lower end of mixing is provided with discharging opening.
Described air-introduced machine connects cloth-bag type dust collection device, and pernicious gas and dust-filtering are removed, and 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 side exports a side and 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 to heating tube bucket is inner, thermal regeneration pitch building stones, and constantly by rotary-type turning tooth, stir regeneration asphalt building stones, rotary-type turning tooth is comb teeth-shaped, convenient by the heating of kicking up of regeneration asphalt building stones, regeneration asphalt building stones after heating enter and mix cylinder through blanking bin, in mixing cylinder, by liquid bitumen nozzle, be regeneration asphalt building stones heat material spray pitch, and constantly by rotation, stir leaf and stir, finally from mixing cylinder lower end, discharge.
Due to regeneration asphalt building stones are heated in heating tube bucket, enter after it is melted and mix in cylinder spray again and stir pitch, the character of regeneration asphalt building stones is improved, can use it for top course and use, highway pavement laying effect is good.
The above is only preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
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 being connected with feed bin of equipment frame one side, the also outlet-inclined impeller vane that is connected with lift outlet that is located at equipment frame top arranges heating tube bucket, connect the blanking bin of heating tube bucket outlet and be located at the cylinder of mixing of blanking bin outlet, described heating tube bucket low side exports a side and 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, the described liquid asphalt nozzle of the inner connection in cylinder upper end of mixing, the described cylinder interior of mixing is provided with rotation stirring leaf, the 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 |
|---|---|---|---|
| CN201320578372.3U CN203451972U (en) | 2013-09-17 | 2013-09-17 | Adding system for thermally-regenerated asphalt-stone mixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320578372.3U CN203451972U (en) | 2013-09-17 | 2013-09-17 | Adding system for thermally-regenerated asphalt-stone mixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203451972U true CN203451972U (en) | 2014-02-26 |
Family
ID=50131864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320578372.3U Expired - Fee Related CN203451972U (en) | 2013-09-17 | 2013-09-17 | Adding system for thermally-regenerated asphalt-stone mixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203451972U (en) |
-
2013
- 2013-09-17 CN CN201320578372.3U patent/CN203451972U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140226 Termination date: 20160917 |