CN203639781U - Asphalt foaming device - Google Patents
Asphalt foaming device Download PDFInfo
- Publication number
- CN203639781U CN203639781U CN201320841901.4U CN201320841901U CN203639781U CN 203639781 U CN203639781 U CN 203639781U CN 201320841901 U CN201320841901 U CN 201320841901U CN 203639781 U CN203639781 U CN 203639781U
- Authority
- CN
- China
- Prior art keywords
- asphalt
- pipe
- foaming
- water
- foamed
- 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 - Lifetime
Links
- 239000010426 asphalt Substances 0.000 title claims abstract description 77
- 238000005187 foaming Methods 0.000 title claims abstract description 48
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 68
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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
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- Nozzles (AREA)
Abstract
The utility model relates to the technical field of asphalt mixing, and particularly relates to an asphalt foaming device. The asphalt foaming device comprises a foamed asphalt tube, a heat-conducting oil tube and a plurality of foaming waterways, wherein an asphalt inlet end and a foamed asphalt outlet end are respectively formed at two ends of the foamed asphalt tube; the heat-conducting oil tube is arranged outside the foamed asphalt tube in a sleeving manner, and forms a heat-conducting oil cavity together with the outer wall of the foamed asphalt tube; each foaming waterway comprises a high-pressure water pipe, a waterway control switch and a nozzle; the intake end of each high-pressure water pipe is connected with each waterway control switch; a discharge end of each high-pressure water pipe extends inside the foamed asphalt tube; the nozzle is arranged at the discharge end of each high-pressure water pipe; the discharge direction of each nozzle is the same as the flow direction of the asphalt. By adopting the asphalt foaming device, the condition that water and asphalt are fully mixed and foamed inside the foamed asphalt tube is ensured by virtue of the pressure of the water and the flow rate of the asphalt, and not only is the process of the foamed asphalt tube simple, but also vibration in use is low, the use is convenient, and the maintenance cost is low.
Description
Technical field
The utility model relates to asphalt mixing technical field, is 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 the physical property change to pitch have also had different demands.Take asphalt pavement construction unit as example, the evaporative control to mixing plant manufacturing process and the attention of energy-saving and emission-reduction, require 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 in the time that water and pitch mix, form burden for overall device, affect its application life, cannot meet the requirement of existing equipment.
Utility model content
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 utility model 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 above-mentioned to description of the present utility model, the asphalt foaming apparatus that the utility model provides, 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 utility model 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, increase the pressure of pitch with this, 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, discharge from the foamed asphalt port of export 12 through the foamed asphalt mixing.
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 utility model, but design concept of the present utility model is not limited to this, allly utilizes this design to carry out the change of unsubstantiality to the utility model, all should belong to the behavior of invading the utility model protection domain.
Claims (6)
1. an 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 |
|---|---|---|---|
| CN201320841901.4U CN203639781U (en) | 2013-12-19 | 2013-12-19 | Asphalt foaming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320841901.4U CN203639781U (en) | 2013-12-19 | 2013-12-19 | Asphalt foaming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203639781U true CN203639781U (en) | 2014-06-11 |
Family
ID=50871039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320841901.4U Expired - Lifetime CN203639781U (en) | 2013-12-19 | 2013-12-19 | Asphalt foaming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203639781U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106087653A (en) * | 2016-07-28 | 2016-11-09 | 无锡乐华自动化科技有限公司 | A kind of full-automatic asphalt foaming machine of Double shaft stirring |
-
2013
- 2013-12-19 CN CN201320841901.4U patent/CN203639781U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106087653A (en) * | 2016-07-28 | 2016-11-09 | 无锡乐华自动化科技有限公司 | A kind of full-automatic asphalt foaming machine of Double shaft stirring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Fengze District of Quanzhou City, Fujian province 362000 Xunmei Industrial Zone Patentee after: Fujian Nanfang pavement machinery Co.,Ltd. Address before: Fengze District of Quanzhou City, Fujian province 362000 Xunmei Industrial Zone Patentee before: FUJIAN SOUTH HIGHWAY MACHINERY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140611 |
|
| CX01 | Expiry of patent term |