CN204461931U - A kind of Cold Recycled Mixture with Emulsified Asphalt emulsified asphalt content meter - Google Patents
A kind of Cold Recycled Mixture with Emulsified Asphalt emulsified asphalt content meter Download PDFInfo
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- CN204461931U CN204461931U CN201520093662.8U CN201520093662U CN204461931U CN 204461931 U CN204461931 U CN 204461931U CN 201520093662 U CN201520093662 U CN 201520093662U CN 204461931 U CN204461931 U CN 204461931U
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- emulsified asphalt
- sieve
- recycled mixture
- cold recycled
- stirrer
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Abstract
The utility model provides a kind of Cold Recycled Mixture with Emulsified Asphalt emulsified asphalt content meter, belong to construction material and measure mechanical field, its structure comprises two systems, one is rinse-system, and another is evaporate to dryness system, and described rinse-system comprises the pedestal with Vib., pedestal is provided with taper screening seat, taper screening seat upper end is provided with coupled logical sieve, and sieve is fixed on pedestal by clamping screw, and sieve top is provided with spray lid; Described evaporate to dryness system comprises electromagnetic heater and controller, electromagnetic heater is provided with evaporation boiler, is provided with stirrer in evaporation boiler, and stirrer drives variator to drive by motor, and motor is electrically connected with controller; Aforementioned taper screening seat is connected with evaporation boiler by lower liquid pump.By reasonably debugging and running, with bitumen extractor with the use of under condition, effectively can determine the content of emulsified asphalt in Emulsified Asphalt Mixture.
Description
Technical field
The utility model belongs to construction material and measures mechanical field, is specifically related to a kind of Cold Recycled Mixture with Emulsified Asphalt emulsified asphalt content meter.
Background technology
Emulsified asphalt cold recycling technology is that the old surface layer on original road surface is carried out milling, fragmentation, screening, by certain means, evaluation analysis is carried out to the old pavement material after screening, add part virgin material afterwards according to certain proportioning, add a certain amount of emulsified asphalt, mixture laying after regeneration is had on the roadbase meeting code requirement intensity and flatness, roll, make it reach bituminous pavement property requirement.Cold Recycled Mixture with Emulsified Asphalt, as a kind of novel pavement construction material, compared to hot recycling, can consume a large amount of old bitumen pavement materials, effectively can reduce the environmental pollution of Bituminous concrete surface material, economize on resources.Emulsified asphalt cold recycling technology not only has huge advantage in environmental protection and economic aspect, makes the construction seasons on road surface be extended simultaneously.
Cold Recycled Mixture with Emulsified Asphalt needs to add a certain amount of emulsified asphalt as consolidating material in process of production.When emulsified asphalt content is very few, material monolithic intensity is not enough, and the intensity of compound cannot meet the demands, and Asphalt emulsion content less in addition can cause the fatigue behaviour of compound not enough, can not meet the requirement of road surface antifatigue; More Asphalt emulsion content, although intensity and the anti-fatigue performance of compound can be increased to a certain extent, but the increasing degree of performance is also not obvious, the overall price of Cold Recycled Mixture with Emulsified Asphalt increases on the contrary, is unfavorable for application and the popularization of technique.Therefore, rational Asphalt emulsion content improves Cold Recycled Mixture with Emulsified Asphalt performance and applies and have great importance.
In order to ensure the consumption of emulsified asphalt within the limits prescribed, need to detect the Asphalt emulsion content in compound.Nowadays the equipment producing Cold Recycled Mixture with Emulsified Asphalt mostly is continuous mixer, the Asphalt emulsion content of this kind of mixer can only be determined by flowmeter, but comparatively big error can be produced during flowmeter metering emulsified asphalt, be unfavorable for the control of Asphalt emulsion content.Nowadays do not have a kind of consumption of the emulsified asphalt of device measures effectively, therefore need a kind of instrument to measure the content of emulsified asphalt in Cold Recycled Mixture with Emulsified Asphalt.
Summary of the invention
The problem that the utility model solves provides a kind of analyzer for measuring Asphalt emulsion content in Cold Recycled Mixture with Emulsified Asphalt for above-mentioned prior art, its structure is simple, be convenient to cleaning and maintenance, this analyzer solves the problem that emulsified asphalt cold renewal medium pitch consumption cannot be measured simultaneously, has meaning energetically to the popularization of this cold recycling technology.
The utility model solves the problems of the technologies described above adopted technical scheme:
A kind of Cold Recycled Mixture with Emulsified Asphalt emulsified asphalt content meter, comprise two systems, one is rinse-system, and another is evaporate to dryness system, wherein,
Described rinse-system comprises the pedestal with Vib., pedestal is provided with taper screening seat, and taper screening seat upper end is provided with coupled logical sieve, and sieve is fixed on pedestal by clamping screw, and sieve top is provided with spray lid;
By such scheme, described sieve is that the square hole of diameter 30cm gathers materials sieve, and size of mesh is respectively 4.75mm, 1.18mm, 0.075mm third gear from top to bottom.
Described evaporate to dryness system comprises electromagnetic heater and controller, electromagnetic heater is provided with evaporation boiler, is provided with stirrer in evaporation boiler, this stirrer drives variator to drive by motor, described motor is connected with aforementioned controllers, and aforementioned stirrer is fixed on the column of controller; Evaporation boiler is sieved bottom seat by lower liquid pump and aforementioned taper and is connected.
Described Cold Recycled Mixture with Emulsified Asphalt emulsified asphalt content meter, it is provided with the upper liquid pump into water pressurization in the spray portion of covering.
Described Cold Recycled Mixture with Emulsified Asphalt emulsified asphalt content meter, it also comprises base, and described rinse-system and evaporate to dryness system are all placed on base.
Described Cold Recycled Mixture with Emulsified Asphalt emulsified asphalt content meter, stirrer described in it is dismountable to be fixed on the column of controller.Described stirrer is driven by motor, and motor is connected with speed reduction unit by driving shaft, is connected below speed reduction unit with teeth, and teeth in use can take off, and motor is electrically connected with controller.
By such scheme, described electromagnetic heater adopts temperature control system, makes evaporation boiler cooking bottom temperature be no more than 120 DEG C.
The beneficial effects of the utility model are:
Whole device structure is simple, debugging and easy to clean, manufacture and maintenance cost lower, this equipment is through rational installment and debugging, accurately the emulsified asphalt in Cold Recycled Mixture with Emulsified Asphalt can be developed, by the mensuration of the evaporation residue Asphalt Content to emulsified asphalt mixed liquor, thus determine the consumption of emulsified asphalt in emulsified asphalt cold renewal, for the quality control of Cold Recycled Mixture with Emulsified Asphalt in work progress provides approach effectively, for the application at home of emulsified asphalt cold renewal is had laid a good foundation.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail below.
As shown in Figure 1, the utility model, it comprises two systems, one is emulsified asphalt rinse-system, and one is emulsified asphalt evaporate to dryness system, and last system is with the pedestal (7) of Vib., taper screening seat (6) is provided with on pedestal (7), be provided with sieve (5) on taper screening seat (6), the square hole that sieve (5) is diameter 30cm gathers materials sieve, and size of mesh is respectively 4.75mm, 1.18mm, 0.075mm third gear from top to bottom.Sieve (5) is fixed by clamping screw (3), sieve top is provided with spray lid (4), in order to obtain more preferably spraying effect, be provided with upper liquid pump (2) on spray lid (4) top for water pressurization, upper liquid pump (2) is connected with water pipe (1); Emulsified asphalt mixed liquor evaporate to dryness system comprises lower liquid pump (16), lower liquid pump (16) passes on left transparent hose and sieves seat (6) with taper and be connected, liquid is pumped in evaporation boiler (13) by lower liquid pump (16), evaporation boiler (13) is placed on electromagnetic heater (15), stirrer (14) is provided with in evaporation boiler (13), stirrer (14) drives variator (11) to drive by motor (10), motor (10) is electrically connected with controller (9), and stirrer (14) is fixed on the column of controller (9).All devices is placed on base (8).
Electromagnetic heater (15) top is provided with temperature control system, makes heating-up temperature be unlikely to too high, and evaporation boiler (13) cooking bottom temperature is no more than 120 DEG C.
The teeth of stirrer (14) in use can disassemble, and is beneficial to reclaim the evaporation residue be bonded on teeth.
The utility model is also provided with timing heated technology, according to the quantity of liquid in evaporation boiler (13), and the heat time of setting electromagnetic heater (15).
This device structure is simple, is convenient to safeguard and cleaning, and the temperature of evaporation boiler and heat time can control in real time.
Except the technical characteristic described in instructions, be the known technology of those skilled in the art.
Claims (5)
1. a Cold Recycled Mixture with Emulsified Asphalt emulsified asphalt content meter, is characterized in that, comprises two systems, and one is rinse-system, and another is evaporate to dryness system, wherein,
Described rinse-system comprises the pedestal with Vib., pedestal is provided with taper screening seat, and taper screening seat upper end is provided with coupled logical sieve, and sieve is fixed on pedestal by clamping screw, and sieve top is provided with spray lid;
Described evaporate to dryness system comprises electromagnetic heater and controller, electromagnetic heater is provided with evaporation boiler, is provided with stirrer in evaporation boiler, this stirrer drives variator to drive by motor, described motor is connected with aforementioned controllers, and aforementioned stirrer is fixed on the column of controller; Evaporation boiler is sieved bottom seat by lower liquid pump and aforementioned taper and is connected.
2. Cold Recycled Mixture with Emulsified Asphalt emulsified asphalt content meter according to claim 1, is characterized in that, is provided with the upper liquid pump into water pressurization in the spray portion of covering.
3. Cold Recycled Mixture with Emulsified Asphalt emulsified asphalt content meter according to claim 1, is characterized in that, also comprise base, and described rinse-system and evaporate to dryness system are all placed on base.
4. Cold Recycled Mixture with Emulsified Asphalt emulsified asphalt content meter according to claim 1, is characterized in that, described stirrer is dismountable to be fixed on the column of controller.
5. Cold Recycled Mixture with Emulsified Asphalt emulsified asphalt content meter according to claim 1, is characterized in that, described sieve is that the square hole of diameter 30cm gathers materials sieve, and size of mesh is respectively 4.75mm, 1.18mm, 0.075mm third gear from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520093662.8U CN204461931U (en) | 2015-02-10 | 2015-02-10 | A kind of Cold Recycled Mixture with Emulsified Asphalt emulsified asphalt content meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520093662.8U CN204461931U (en) | 2015-02-10 | 2015-02-10 | A kind of Cold Recycled Mixture with Emulsified Asphalt emulsified asphalt content meter |
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| Publication Number | Publication Date |
|---|---|
| CN204461931U true CN204461931U (en) | 2015-07-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520093662.8U Withdrawn - After Issue CN204461931U (en) | 2015-02-10 | 2015-02-10 | A kind of Cold Recycled Mixture with Emulsified Asphalt emulsified asphalt content meter |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104596884A (en) * | 2015-02-10 | 2015-05-06 | 山东省交通科学研究所 | Determination method and determination instrument for content of emulsified asphalt of emulsified asphalt cold-recycling mixture |
| CN107345887A (en) * | 2017-08-08 | 2017-11-14 | 山东省交通科学研究院 | A kind of bituminous milling material class ground surface material rapid determination of water content instrument |
-
2015
- 2015-02-10 CN CN201520093662.8U patent/CN204461931U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104596884A (en) * | 2015-02-10 | 2015-05-06 | 山东省交通科学研究所 | Determination method and determination instrument for content of emulsified asphalt of emulsified asphalt cold-recycling mixture |
| CN107345887A (en) * | 2017-08-08 | 2017-11-14 | 山东省交通科学研究院 | A kind of bituminous milling material class ground surface material rapid determination of water content instrument |
| CN107345887B (en) * | 2017-08-08 | 2023-08-04 | 山东省交通科学研究院 | Quick tester for water content of asphalt-containing milling material pavement material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 250031 Shandong Province Flyover District of Ji'nan City shadowless Hill Road No. 38 Patentee after: SHANDONG COMMUNICATIONS SCIENCE RESEARCH INSTITUTE Address before: 250031 Shandong Province Flyover District of Ji'nan City shadowless Hill Road No. 38 Patentee before: Shandong Research Institute of Traffic Sciences |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20150708 Effective date of abandoning: 20170630 |
|
| AV01 | Patent right actively abandoned |