CN205152752U - Bituminous mixture retrieves regenerating unit - Google Patents
Bituminous mixture retrieves regenerating unit Download PDFInfo
- Publication number
- CN205152752U CN205152752U CN201520760858.8U CN201520760858U CN205152752U CN 205152752 U CN205152752 U CN 205152752U CN 201520760858 U CN201520760858 U CN 201520760858U CN 205152752 U CN205152752 U CN 205152752U
- Authority
- CN
- China
- Prior art keywords
- hopper
- mixing bowl
- reclaimed materials
- mixing
- host computer
- 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 - Fee Related
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Abstract
The utility model discloses a bituminous mixture retrieves regenerating unit. It includes back hopper and reclaimed materials lifting machine, returns and is provided with band conveyer between hopper and the reclaimed materials lifting machine, and the discharge gate department of reclaimed materials lifting machine is provided with a storage silo, and the below of storage silo is provided with the weighing hopper, and the below of weighing hopper is provided with asphalt mixture mixing plant's host computer a mixing bowl, and old pitch material can enter into the host computer a mixing bowl and interior and mix with new hot aggregate and pitch in the host computer a mixing bowl. Its advantage lies in: can be with bituminous mixture, according to certain proportion, not through preheating, directly carry, during measurement input asphalt mixture mixing plant's owner mixes the jar, mixing to join in marriage with new hot aggregate, pitch and regenerant in the jar and mix the stirring, make the mixture reach the set quota, the device mixes the jar with the host computer and forms a system, thoroughly realized will be old bituminous mixture retrieve the purpose of recycling, reduced the construction cost, reduced the wasting of resources.
Description
Technical field
The utility model relates to the reclaiming device that a kind of asphalt mixing plant uses, specifically a kind of old asphalt mixture reclaiming device.
Background technology
In recent years, overhauling and changing (expansion) and build along with the fast development of highway in China construction and a large amount of Asphalt Pavement of Highway, create a large amount of waste asphalt milling materials, if these waste asphalt milling materials go out of use, on the one hand cause environment pollution, be that a kind of resource is wasted greatly on the other hand for the very deficient country of this high-quality asphalt of China, and the new building stones of a large amount of uses, exploitation stone ore can cause forest cover to reduce, the environmental destruction that soil erosion etc. are serious.According to the projected life (15-20) of pitch, annual national highway construction investment scale is more than 2,000 hundred million yuan, from now on, the flexible pavement of 12% is had to need to overhaul every year, the Bituminous concrete surface amount of discarding will reach annual 2200000 tons, if be used, cost of materials 3.5 hundred million RMB can be saved every year, and this numeral is with the speed increment of annual 15%.After 10 years, the big or middle old asphalt mixture repairing generation of flexible pavement will reach 1,000 ten thousand tons, can save cost of materials 1,500,000,000 yuan every year when the time comes by regeneration.Otherwise these are count after huge asphalt concrete layer digs to discard in vain, not only waste resource, also can cause serious pollution to environment.
Summary of the invention
The technical problems to be solved in the utility model is to provide one and can reducings the construction costs, reduce the wasting of resources, thus reaches the old asphalt mixture reclaiming device of object of preserving the ecological environment.
In order to solve the problems of the technologies described above, old asphalt mixture reclaiming device of the present utility model, comprise the recovery hopper for reclaiming Bituminous concrete surface material and be used for transporting the reclaimed materials elevator carrying Bituminous concrete surface material, the belt conveyor for being delivered to by the Bituminous concrete surface material reclaimed in hopper in reclaimed materials elevator is provided with between recovery hopper and reclaimed materials elevator, the discharge outlet of reclaimed materials elevator is provided with a storage bin, the below of storage bin is provided with the weighing hopper for measuring Bituminous concrete surface material, the below of weighing hopper is provided with the main frame a mixing bowl of asphalt mixing plant, described Bituminous concrete surface material can to enter in main frame a mixing bowl and to mix with the new hot aggregate in main frame a mixing bowl and pitch.
In described main frame a mixing bowl, there is regenerative agent.
The utility model has the advantage of: old asphalt mixture road surface can be reclaimed and material after fragmentation, according to a certain percentage, without preheating, direct conveying, the master of metering input asphalt mixing plant mixes in cylinder, with the new hot aggregate in cylinder, pitch and regenerative agent carry out mixing joining mix and blend, compound is reached the set quota, this device and main frame are mixed cylinder and are formed a system, thoroughly achieve the object of old bituminous mixture recycling, reduce construction cost, decrease the wasting of resources, to preserving the ecological environment and having great meaning to the highway construction of our country.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model old asphalt mixture reclaiming device.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, old asphalt mixture reclaiming device of the present utility model is described in further detail.
As shown in the figure, old asphalt mixture reclaiming device of the present utility model, comprise the recovery hopper 1 for reclaiming Bituminous concrete surface material compound and be used for transporting the reclaimed materials elevator 2 carrying Bituminous concrete surface material compound, the belt conveyor 3 for being delivered to by the Bituminous concrete surface material compound reclaimed in hopper in reclaimed materials elevator is provided with between recovery hopper 1 and reclaimed materials elevator 2, the discharge outlet of reclaimed materials elevator 2 is provided with a storage bin 4, the below of storage bin 4 is provided with the weighing hopper 5 for measuring Bituminous concrete surface material compound, the below of weighing hopper 5 is provided with the main frame a mixing bowl 6 of asphalt mixing plant, new hot aggregate and pitch must be had in main frame a mixing bowl 6, Bituminous concrete surface material can to enter in main frame a mixing bowl 6 and to mix with the new hot aggregate in main frame a mixing bowl and pitch, wherein, also there is regenerative agent in main frame a mixing bowl 6, old asphalt mixture road surface can be reclaimed and material after fragmentation thus, according to a certain percentage, without preheating, direct conveying, the master of metering input asphalt mixing plant mixes in cylinder, with the new hot aggregate in cylinder, pitch and regenerative agent carry out mixing joining mix and blend, compound is reached the set quota.
During use, manually load recovery hopper by after old asphalt mixture fragmentation, reclaimed materials elevator is sent into through belt conveyor, stored in storage bin, weigh through weighing hopper under normal temperature, in main frame a mixing bowl, mix compounding conjunction (can regenerative agent be added when needing) with the new aggregate of high-temperature heating by a certain percentage, make old asphalt mixture and new aggregate, in a mixing bowl, interchange of heat occur, old material is heated up dry, finally make finished product material reach the set quota.
Claims (2)
1. an old asphalt mixture reclaiming device, it is characterized in that: comprise the recovery hopper (1) for reclaiming Bituminous concrete surface material and be used for transporting the reclaimed materials elevator (2) carrying Bituminous concrete surface material, the belt conveyor (3) for being delivered to by the Bituminous concrete surface material reclaimed in hopper in reclaimed materials elevator is provided with between described recovery hopper (1) and reclaimed materials elevator (2), the discharge outlet of described reclaimed materials elevator (2) is provided with a storage bin (4), the below of described storage bin (4) is provided with the weighing hopper (5) for measuring Bituminous concrete surface material, the below of described weighing hopper (5) is provided with the main frame a mixing bowl (6) of asphalt mixing plant, described Bituminous concrete surface material can to enter in main frame a mixing bowl (6) and to mix with the new hot aggregate in main frame a mixing bowl and pitch.
2. according to old asphalt mixture reclaiming device according to claim 1, it is characterized in that: in described main frame a mixing bowl (6), there is regenerative agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520760858.8U CN205152752U (en) | 2015-09-29 | 2015-09-29 | Bituminous mixture retrieves regenerating unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520760858.8U CN205152752U (en) | 2015-09-29 | 2015-09-29 | Bituminous mixture retrieves regenerating unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205152752U true CN205152752U (en) | 2016-04-13 |
Family
ID=55688465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520760858.8U Expired - Fee Related CN205152752U (en) | 2015-09-29 | 2015-09-29 | Bituminous mixture retrieves regenerating unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205152752U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107974901A (en) * | 2017-12-19 | 2018-05-01 | 西安长大公路养护技术有限公司 | Bituminous concrete surface material breaking, regenerating utilizes device and method thereof |
| CN114855553A (en) * | 2022-06-23 | 2022-08-05 | 保利长大工程有限公司 | Hot plant mix recycling production process and production device for asphalt mixture |
-
2015
- 2015-09-29 CN CN201520760858.8U patent/CN205152752U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107974901A (en) * | 2017-12-19 | 2018-05-01 | 西安长大公路养护技术有限公司 | Bituminous concrete surface material breaking, regenerating utilizes device and method thereof |
| CN114855553A (en) * | 2022-06-23 | 2022-08-05 | 保利长大工程有限公司 | Hot plant mix recycling production process and production device for asphalt mixture |
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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: 20160413 Termination date: 20170929 |