CN103711059A - Asphalt foaming device - Google Patents
Asphalt foaming device Download PDFInfo
- Publication number
- CN103711059A CN103711059A CN201310703207.0A CN201310703207A CN103711059A CN 103711059 A CN103711059 A CN 103711059A CN 201310703207 A CN201310703207 A CN 201310703207A CN 103711059 A CN103711059 A CN 103711059A
- Authority
- CN
- China
- Prior art keywords
- asphalt
- pipe
- water
- foaming
- foamed asphalt
- 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.)
- Pending
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
Landscapes
- Road Paving Machines (AREA)
Abstract
The invention relates to the technical field of asphalt stirring, and particularly relates to an asphalt foaming device. The asphalt foaming device comprises an asphalt foaming pipe, a heat conduction oil pipe and a plurality of foaming water ways, wherein the two ends of the asphalt foaming pipe are respectively an asphalt inlet end and a foamed asphalt outlet end; the asphalt foaming pipe is sleeved with the heat conduction oil pipe which forms a heat conduction oil chamber with the outer wall of the asphalt foaming pipe; the foaming water ways comprise high-pressure water pipes, water way control switches and spray nozzles, water inlet ends of the high-pressure water pipes are connected to the water way control switches, water outlet ends of the high-pressure water pipes extend to the inner part of the asphalt foaming pipe, the spray nozzles are arranged at the water outlet ends of the high-pressure water pipes, and water outlet directions of the spray nozzles are identical with the flow direction of asphalt. The asphalt foaming device is used for ensuring that water and asphalt are fully mixed and foamed in the asphalt foaming pipe by virtue of the pressure of water and the flow velocity of asphalt; the asphalt foaming pipe is simple to machine; when in use, the asphalt foaming device is small in vibration, convenient to use and low in maintenance cost.
Description
Technical field
The present invention relates to asphalt mixing technical field, be specifically related to a kind of asphalt foaming apparatus.
Background technology
Along with the continuous enhancing of environmental consciousness and the raising of the pitch degree of awareness, the applications such as physical property change of pitch have also been had to different demands.Take asphalt pavement construction unit as example, and the attention to the evaporative control of mixing plant manufacturing process and energy-saving and emission-reduction, requires pitch to adopt brand-new pattern to participate in stirring, and warm-mixed asphalt technology is paid attention to more and more widely, promoted.
Existing, the form of asphalt foaming apparatus is more, the most first-elected employing mechanical foaming formula of economical rationality, in order to increase the fusion time of contact of pitch and water, conventionally in asphalt foaming pipe, arrange and stop groove, helical blade etc., but not only difficulty of processing is high for this kind of asphalt foaming pipe, and the pressure loss will cause the vibration of pipeline when water and pitch mix, for overall device, form burden, affect its application life, cannot meet the requirement of existing equipment.
Summary of the invention
In order to overcome the deficiencies in the prior art, the asphalt foaming apparatus of the pipe vibration problem that while providing a kind of difficulty of processing that can effectively solve asphalt foaming pipe and water and pitch to mix, the pressure loss causes.
For achieving the above object, the invention provides a kind of asphalt foaming apparatus, it is characterized in that: comprise foamed asphalt pipe, heat-conducting oil pipes and foaming water route, described foamed asphalt pipe two ends are respectively pitch entrance point and the foamed asphalt port of export; Heat-conducting oil pipes is sheathed on outside foamed asphalt pipe, and forms heat conduction oil pocket with foamed asphalt pipe outer wall; Foaming water route comprises high-pressure water pipe, water route gauge tap and nozzle, described high-pressure water pipe water inlet end is connected with water route gauge tap, water side extends in foamed asphalt pipe, and nozzle is installed on the water side of high-pressure water pipe and the water outlet direction of nozzle and pitch, and to flow to direction identical.
Further, the pitch entrance point of foamed asphalt pipe is set as inverted tubaeform.
Further, heat-conducting oil pipes is provided with oil-feed interface and oil out port.
Further, the water side that is installed on high-pressure water pipe of nozzle adjustable-angle.
Further, foaming water route is provided with many, and the high-pressure water pipe in many foaming water routes is circular layout on foamed asphalt pipe.
Further, foaming water route is provided with many, and the high-pressure water pipe in many foaming water routes is arranged in parallel on foamed asphalt pipe.
From the above-mentioned description of this invention, asphalt foaming apparatus provided by the invention, by the pressure of water and the flow velocity of pitch, guarantee water and pitch abundant hybrid concurrency bubble in foamed asphalt pipe, the processing of the foamed asphalt pipe of this kind of asphalt foaming apparatus is simple, and this kind of asphalt foaming apparatus vibrate in use little, easy to use, maintenance cost is low.
Accompanying drawing explanation
Fig. 1 is the structural representation of specific embodiment one asphalt foaming apparatus.
Fig. 2 is the schematic top plan view of specific embodiment one asphalt foaming apparatus.
Fig. 3 is the schematic top plan view of specific embodiment two asphalt foaming apparatus.
The specific embodiment
Below by the specific embodiment, the invention will be further described.
Specific embodiment one, shown in Fig. 1, Fig. 2, a kind of asphalt foaming apparatus, comprises foamed asphalt pipe 1, heat-conducting oil pipes 2 and six foaming water routes 3;
Heat-conducting oil pipes 2 is sheathed on outside foamed asphalt pipe 1, and forms heat conduction oil pocket 21 with foamed asphalt pipe 1 outer wall, and heat-conducting oil pipes 2 is provided with oil-feed interface 22 and oil out port 23;
Foaming water route 3 is provided with six, comprise respectively high-pressure water pipe 31, water route gauge tap and nozzle 32, described high-pressure water pipe 31 water inlet ends are connected with water route gauge tap, water side extends in foamed asphalt pipe, it is identical that the water side that is installed on high-pressure water pipe of nozzle 32 adjustable-angles and the water outlet direction of nozzle 32 and pitch flow to direction, and the high-pressure water pipe in six foaming water routes is circular layout on foamed asphalt pipe 1;
Shown in Fig. 1, Fig. 2, the specific works flow process of above-mentioned asphalt foaming apparatus is as follows:
Pitch is sent in foamed asphalt pipe 1 via pitch entrance point 11, pitch entrance point 11 is for falling toroidal, with this, increase the pressure of pitch, foaming water route 3 is to the interior water supply of foamed asphalt pipe 1, nozzle 32 is adjusted to the form that flows to direction certain angle with pitch, by the flow velocity of High-Pressure Water and pitch, make that water and pitch interiorly can fully mix at foamed asphalt pipe 1, and foaming, through the foamed asphalt mixing, from the foamed asphalt port of export 12, discharge.
Specific embodiment two: shown in Fig. 3, a kind of asphalt foaming apparatus, its be on the basis of specific embodiment one, the high-pressure water pipe 31a of foaming water route 3a is arranged in parallel on foamed asphalt pipe remainder all with a kind of identical of specific embodiment, do not repeat them here;
Above are only a specific embodiment of the present invention, but design concept of the present invention is not limited to this, allly utilizes this design to carry out the change of unsubstantiality to the present invention, all should belong to the behavior of invading protection domain of the present invention.
Claims (6)
1. asphalt foaming apparatus, is characterized in that: comprise foamed asphalt pipe, heat-conducting oil pipes and foaming water route, described in
Foamed asphalt pipe two ends are respectively pitch entrance point and the foamed asphalt port of export;
Heat-conducting oil pipes is sheathed on outside foamed asphalt pipe, and forms heat conduction oil pocket with foamed asphalt pipe outer wall;
Foaming water route comprises high-pressure water pipe, water route gauge tap and nozzle, described high-pressure water pipe water inlet end is connected with water route gauge tap, water side extends in foamed asphalt pipe, and nozzle is installed on the water side of high-pressure water pipe and the water outlet direction of nozzle and pitch, and to flow to direction identical.
2. asphalt foaming apparatus according to claim 1, is characterized in that: the pitch entrance point of described foamed asphalt pipe is set as inverted tubaeform.
3. asphalt foaming apparatus according to claim 1, is characterized in that: described heat-conducting oil pipes is provided with oil-feed interface and oil out port.
4. the asphalt foaming apparatus of stating according to claim 1, is characterized in that: the water side that is installed on high-pressure water pipe of described nozzle adjustable-angle.
5. according to the asphalt foaming apparatus described in claim 1 or 4, it is characterized in that: described foaming water route is provided with many, and the high-pressure water pipe in many foaming water routes is circular layout on foamed asphalt pipe.
6. according to the asphalt foaming apparatus described in claim 1 or 4, it is characterized in that: described foaming water route is provided with many, and the high-pressure water pipe in many foaming water routes is arranged in parallel on foamed asphalt pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310703207.0A CN103711059A (en) | 2013-12-19 | 2013-12-19 | Asphalt foaming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310703207.0A CN103711059A (en) | 2013-12-19 | 2013-12-19 | Asphalt foaming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103711059A true CN103711059A (en) | 2014-04-09 |
Family
ID=50404380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310703207.0A Pending CN103711059A (en) | 2013-12-19 | 2013-12-19 | Asphalt foaming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103711059A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104032650A (en) * | 2014-05-09 | 2014-09-10 | 南阳市亚龙筑路机械制造有限公司 | Pitch mixed material warm-mixing and regenerating equipment |
| CN104313977A (en) * | 2014-10-21 | 2015-01-28 | 中山市拓维电子科技有限公司 | Asphalt mixing device |
| CN104452530A (en) * | 2014-10-21 | 2015-03-25 | 中山市拓维电子科技有限公司 | Asphalt foaming technology |
| WO2018113266A1 (en) * | 2016-12-19 | 2018-06-28 | 江苏一诺路桥工程技术检测有限公司 | Foaming asphalt preparation device and usage method therefor |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0283399A1 (en) * | 1987-03-19 | 1988-09-21 | Entreprise Jean Lefebvre | Apparatus and process for producing and spraying bituminous foam, use in surface dressing |
| CN201411434Y (en) * | 2009-06-05 | 2010-02-24 | 陕西长大博源公路养护科技有限公司 | Foamed asphalt foaming device |
| CN103238019A (en) * | 2010-06-15 | 2013-08-07 | 生物膜Ip有限责任公司 | Methods, devices systems for extraction of thermal energy from a heat conducting metal conduit |
| CN203160093U (en) * | 2013-03-12 | 2013-08-28 | 于新 | Foamed asphalt production device for warm mixture |
| CN203200634U (en) * | 2012-11-11 | 2013-09-18 | 长沙威鸿机电科技有限公司 | Foamed asphalt generator |
-
2013
- 2013-12-19 CN CN201310703207.0A patent/CN103711059A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0283399A1 (en) * | 1987-03-19 | 1988-09-21 | Entreprise Jean Lefebvre | Apparatus and process for producing and spraying bituminous foam, use in surface dressing |
| CN201411434Y (en) * | 2009-06-05 | 2010-02-24 | 陕西长大博源公路养护科技有限公司 | Foamed asphalt foaming device |
| CN103238019A (en) * | 2010-06-15 | 2013-08-07 | 生物膜Ip有限责任公司 | Methods, devices systems for extraction of thermal energy from a heat conducting metal conduit |
| CN203200634U (en) * | 2012-11-11 | 2013-09-18 | 长沙威鸿机电科技有限公司 | Foamed asphalt generator |
| CN203160093U (en) * | 2013-03-12 | 2013-08-28 | 于新 | Foamed asphalt production device for warm mixture |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104032650A (en) * | 2014-05-09 | 2014-09-10 | 南阳市亚龙筑路机械制造有限公司 | Pitch mixed material warm-mixing and regenerating equipment |
| CN104313977A (en) * | 2014-10-21 | 2015-01-28 | 中山市拓维电子科技有限公司 | Asphalt mixing device |
| CN104452530A (en) * | 2014-10-21 | 2015-03-25 | 中山市拓维电子科技有限公司 | Asphalt foaming technology |
| WO2018113266A1 (en) * | 2016-12-19 | 2018-06-28 | 江苏一诺路桥工程技术检测有限公司 | Foaming asphalt preparation device and usage method therefor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103711059A (en) | Asphalt foaming device | |
| CN202730602U (en) | Foam asphalt pavement maintenance equipment | |
| CN102900053B (en) | Modified model deep-cylinder stilling well | |
| CN203639781U (en) | Asphalt foaming device | |
| CN103949349A (en) | Apparatus for cleaning and discharging liquid in purifying case of oil smoke purifier | |
| CN204677976U (en) | Pipe flow speed device for limiting | |
| CN204219960U (en) | Scrubbing tower spray equipment | |
| CN202733198U (en) | Pipeline | |
| RU2500486C1 (en) | Device for perfecting performances of vertical steel tanks | |
| CN203791059U (en) | Cleaning and draining device in purifying box body of oil smoke purifier | |
| CN204127546U (en) | A kind of cold fluid and hot fluid mixing tee | |
| CN204005261U (en) | A kind of apparatus for making gas ordorous | |
| CN205617199U (en) | Asphalt foaming device | |
| CN202981779U (en) | Shower | |
| CN203393256U (en) | Graphite crucible for polycrystalline silicon ingot furnace | |
| CN207662219U (en) | A kind of sintering machine Two-way Cycle cooling unit and cooling device | |
| CN202538667U (en) | Alternative jet flow disturbance system | |
| CN201751654U (en) | Lengthening device of oxygen blast pipe | |
| CN201215377Y (en) | Water inlet sleeve device for bearing water heater preventing temperature mixture | |
| CN201949831U (en) | High-low temperature water mixer | |
| CN202844893U (en) | Rapid and uniform air distribution device | |
| CN104315285A (en) | Cold and hot fluid mixing tee-joint | |
| CN205834429U (en) | The cooling system of reflow soldering | |
| CN204447047U (en) | A kind of from imbibition type high-expansion foam generator | |
| CN204255422U (en) | Have and allow the ultrasonic flowmeter watchcase of bit architecture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140409 |
|
| RJ01 | Rejection of invention patent application after publication |