CN202337939U - Asphalt air-atomizing and filling device of stirring equipment - Google Patents
Asphalt air-atomizing and filling device of stirring equipment Download PDFInfo
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- CN202337939U CN202337939U CN2011205173013U CN201120517301U CN202337939U CN 202337939 U CN202337939 U CN 202337939U CN 2011205173013 U CN2011205173013 U CN 2011205173013U CN 201120517301 U CN201120517301 U CN 201120517301U CN 202337939 U CN202337939 U CN 202337939U
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Abstract
Description
技术领域 technical field
本实用新型涉及道路工程机械配套部件，特别是一种搅拌设备沥青空气雾化加注装置。The utility model relates to road construction machinery supporting parts, in particular to an asphalt air atomization filling device for mixing equipment.
背景技术 Background technique
沥青搅拌设备使用喷嘴将沥青泵所泵出的沥青直接喷入搅拌腔内，由搅拌装置将沥青与骨料搅拌均匀，沥青的雾化效果对搅拌时间具有显著影响。目前沥青搅拌设备使用的喷嘴一般采用压力雾化方式，喷嘴孔径为一定值，沥青加注量的变化对沥青雾化效果影响大，加注量低于某一限值后，沥青基本以自流方式流入搅拌腔，需要较长时间方能将沥青与骨料搅拌均匀，严重影响了沥青搅拌设备的生产率。The asphalt mixing equipment uses nozzles to spray the asphalt pumped by the asphalt pump directly into the mixing chamber, and the asphalt and aggregate are mixed evenly by the mixing device. The atomization effect of the asphalt has a significant impact on the mixing time. At present, the nozzles used in asphalt mixing equipment generally adopt the pressure atomization method. The nozzle aperture is a certain value. The change of asphalt filling volume has a great influence on the asphalt atomization effect. It takes a long time to mix the asphalt and aggregate evenly when it flows into the mixing chamber, which seriously affects the productivity of the asphalt mixing plant.
发明内容 Contents of the invention
针对上述技术存在的不足，本实用新型目的在于，提供一种新型的搅拌设备沥青空气雾化加注装置，该装置能够改善沥青的雾化效果，且沥青雾化效果不受沥青加注量影响。In view of the deficiencies in the above-mentioned technologies, the purpose of this utility model is to provide a new type of asphalt air atomization filling device for mixing equipment, which can improve the atomization effect of asphalt, and the atomization effect of asphalt is not affected by the amount of asphalt filling .
为了实现上述任务，本实用新型采取如下的技术解决方案：In order to achieve the above tasks, the utility model takes the following technical solutions:
一种搅拌设备沥青空气雾化加注装置，其特征在于，包括沥青泵，沥青泵的吸口与沥青罐相连，沥青泵的出口与沥青分配阀组相连，沥青分配阀组通过管路连接有沥青空气雾化喷嘴，沥青分配阀组上安装有控制沥青分配阀组与沥青空气雾化喷嘴之间的通断的沥青阀门；An asphalt air atomization filling device for mixing equipment, characterized in that it includes an asphalt pump, the suction port of the asphalt pump is connected with the asphalt tank, the outlet of the asphalt pump is connected with the asphalt distribution valve group, and the asphalt distribution valve group is connected with the asphalt through the pipeline. Air atomizing nozzles, asphalt valves are installed on the asphalt distribution valve group to control the on-off connection between the asphalt distribution valve group and the asphalt air atomizing nozzles;
沥青空气雾化喷嘴通过管路与空气分配阀组连通，空气分配阀组与压缩空气罐相连接，压缩空气罐上还连接有气泵；The asphalt air atomizing nozzle is connected with the air distribution valve group through the pipeline, the air distribution valve group is connected with the compressed air tank, and the compressed air tank is also connected with an air pump;
空气分配阀组上安装有控制空气分配阀组与沥青空气雾化喷嘴之间的通断的空气阀门。An air valve is installed on the air distribution valve group to control the connection between the air distribution valve group and the asphalt air atomizing nozzle.
本实用新型的搅拌设备沥青空气雾化加注装置，通过引入压缩空气和沥青空气雾化喷嘴，改善了沥青的雾化效果，能够有效缩短沥青和骨料的搅拌时间，提高了沥青搅拌设备的生产率。The asphalt air atomization and filling device for mixing equipment of the utility model improves the atomization effect of asphalt by introducing compressed air and asphalt air atomization nozzles, can effectively shorten the mixing time of asphalt and aggregate, and improves the efficiency of the asphalt mixing equipment. productivity.
附图说明 Description of drawings
图1是本实用新型的结构示意图；Fig. 1 is a structural representation of the utility model;
以下结合附图和实施例对本实用新型作进一步的详细说明。Below in conjunction with accompanying drawing and embodiment the utility model is described in further detail.
具体实施方式 Detailed ways
参见图1，本实施例给出一种搅拌设备沥青空气雾化加注装置，包括沥青泵1，沥青泵1的吸口与沥青罐2相连，沥青泵1的出口与沥青分配阀组3相连，沥青分配阀组3通过管路连接沥青空气雾化喷嘴4，沥青分配阀组3上安装有控制沥青分配阀组3与沥青空气雾化喷嘴4之间的通断的沥青阀门5。Referring to Fig. 1, this embodiment provides an asphalt air atomization filling device for mixing equipment, including an asphalt pump 1, the suction port of the asphalt pump 1 is connected to the asphalt tank 2, and the outlet of the asphalt pump 1 is connected to the asphalt distribution valve group 3, The asphalt distribution valve group 3 is connected to the asphalt air atomizing nozzle 4 through a pipeline, and the asphalt valve group 3 is installed with an asphalt valve 5 for controlling the connection between the asphalt distribution valve group 3 and the asphalt air atomizing nozzle 4 .
压缩空气罐8连接有气泵9，压缩空气罐8与空气分配阀组6相连，空气分配阀组6通过管路与沥青空气雾化喷嘴4相连通，空气分配阀组6上安装有控制空气分配阀组6与沥青空气雾化喷嘴4之间的通断的空气阀门7。The compressed air tank 8 is connected with an air pump 9, the compressed air tank 8 is connected with the air distribution valve group 6, the air distribution valve group 6 is connected with the asphalt air atomizing nozzle 4 through the pipeline, and the air distribution valve group 6 is equipped with a control air distribution valve. An on-off air valve 7 between the valve group 6 and the asphalt air atomizing nozzle 4 .
工作时，沥青泵1从沥青罐2内吸出沥青，通过管路输送到沥青空气雾化喷嘴4处，与从空气管路输送来的压缩空气罐8内的压缩空气进行雾化，加注到搅拌缸内。沥青阀门5和空气阀门6联动，控制空气雾化喷嘴4的启闭及使用数量。When working, the asphalt pump 1 sucks out the asphalt from the asphalt tank 2, transports it to the asphalt air atomizing nozzle 4 through the pipeline, atomizes it with the compressed air in the compressed air tank 8 delivered from the air pipeline, and injects it into the In the mixing tank. The asphalt valve 5 is linked with the air valve 6 to control the opening and closing of the air atomizing nozzle 4 and the number of uses.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205173013U CN202337939U (en) | 2011-12-12 | 2011-12-12 | Asphalt air-atomizing and filling device of stirring equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205173013U CN202337939U (en) | 2011-12-12 | 2011-12-12 | Asphalt air-atomizing and filling device of stirring equipment |
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| Publication Number | Publication Date |
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| CN202337939U true CN202337939U (en) | 2012-07-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011205173013U Expired - Fee Related CN202337939U (en) | 2011-12-12 | 2011-12-12 | Asphalt air-atomizing and filling device of stirring equipment |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104074119A (en) * | 2014-06-24 | 2014-10-01 | 华南理工大学 | Surface modification atomizing device for stone materials butted to pitch mixing floor and control method thereof |
| CN104141273A (en) * | 2014-07-22 | 2014-11-12 | 华南理工大学 | Building stone surface modification foaming device for pitch mixing building and control method |
| CN111606295A (en) * | 2020-05-29 | 2020-09-01 | 三一汽车制造有限公司 | Asphalt filling system and control method thereof |
-
2011
- 2011-12-12 CN CN2011205173013U patent/CN202337939U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104074119A (en) * | 2014-06-24 | 2014-10-01 | 华南理工大学 | Surface modification atomizing device for stone materials butted to pitch mixing floor and control method thereof |
| CN104074119B (en) * | 2014-06-24 | 2016-01-20 | 华南理工大学 | Butt up against stone surface modification atomising device and the control method thereof in asphalt mixing building |
| CN104141273A (en) * | 2014-07-22 | 2014-11-12 | 华南理工大学 | Building stone surface modification foaming device for pitch mixing building and control method |
| CN111606295A (en) * | 2020-05-29 | 2020-09-01 | 三一汽车制造有限公司 | Asphalt filling system and control method thereof |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120718 Termination date: 20121212 |