CN201176553Y - Bituminous mixture transport vehicle auxiliary heated by microwave - Google Patents
Bituminous mixture transport vehicle auxiliary heated by microwave Download PDFInfo
- Publication number
- CN201176553Y CN201176553Y CNU2008200526888U CN200820052688U CN201176553Y CN 201176553 Y CN201176553 Y CN 201176553Y CN U2008200526888 U CNU2008200526888 U CN U2008200526888U CN 200820052688 U CN200820052688 U CN 200820052688U CN 201176553 Y CN201176553 Y CN 201176553Y
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- CN
- China
- Prior art keywords
- microwave
- asphalt
- mixture
- storage bin
- storage hopper
- 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 relates to an asphalt mixture transfer vehicle which uses microwave to heat in an auxiliary mode, in particular to an asphalt concrete pavement construction device, which comprises a storage hopper (6). The asphalt concrete pavement construction device is characterized in that a stirring delivery mechanism (7) is installed on the lower portion of the storage hopper (6) and a microwave auxiliary heating device (5) is installed on the top of the storage hopper (6). The device further stirs the mixture and evenly heats the mixture, the segregation phenomenon and temperature segregation problems of the asphalt mixture are solved, the working consistency of a paver and the stress evenness in the working process are guaranteed, which enables the quality of paved pavements to be improved greatly, and carrier vehicles with bigger capacity are allowed to be used.
Description
Technical field
The utility model relates to asphalt concrete pavement construction equipment, is asphalt mixture transfer vehicle.
Background technology
Asphalt concrete pavement is with its comfortableness, stationarity, durability, good advantages such as skid resistance, in highway construction, use more and morely, along with the fast development of highway construction, the workability to bituminous mixture in the high grade pavement making is had higher requirement.But aggregate segregation that produces in construction process of asphalt pavement and demixing temperature can not be controlled effectively, and cause road surface water destruct, planeness to reduce the life-span of having reduced flexible pavement.Discover that both at home and abroad the segregation phenomenon that work progress medium pitch compound produces is the main cause that influences flexible pavement quality and life-span.People have done a lot of effort from construction technology and scrap build aspect, but effect is not clearly.The U.S. had released aspect construction technology and had uninterruptedly paved and secondary remixing new technology afterwards, and developed asphalt mixture transfer vehicle, for paver continuously provides even bituminous mixture, had guaranteed the quality that paver paved.But this transfer car(buggy) has only solved the aggregate segregation problem of compound, can't heat for the low-temperature mixed material again, can not solve the demixing temperature problem of compound fully, therefore still exists not enough.
The utility model content
The purpose of this utility model is, deficiency at employed transfer car(buggy) existence in the present asphalt pavement construction, design a kind of asphalt mixture transfer vehicle that utilizes the auxiliary heating of microwave, it can make compound be stirred and evenly heating again, to solve the problem of bituminous mixture aggregate segregation and demixing temperature, stressed uniformity in the continuity of assurance paver work and the course of work significantly improves the quality of institute's paving concrete pavement, and allows to use more jumbo transport vehicle.
The technical solution of the utility model is, the described asphalt mixture transfer vehicle that has the auxiliary heating of microwave comprises storage bin hopper, its design feature is in the bottom of described storage bin hopper the stirring conveyor structure to be housed, and at the top of this storage bin hopper the microwave assisted heating device to be housed.
Below the utility model made further specify.
Referring to Fig. 1, the asphalt mixture transfer vehicle of the auxiliary heating of microwave that utilizes described in the utility model comprises storage bin hopper 6, its design feature is, in the bottom of described storage bin hopper 6 stirring conveyor structure 7 is housed, and is equipped with at the top of this storage bin hopper 6 and helps microwave to assist heater 5.
The utility model is mainly used in the construction that paves of high-grade and asphalt pavement of highway, is to solve present asphalt concrete pavement causes the road surface early damage because of the segregation reason a kind of effective equipment.During construction, tipping truck is discharged into compound in the receiving hopper 1, the defeated material of one-level scraper plate 2 is transported to material in the storage bin hopper 6,5 pairs of compounds of the microwave assisted heating device at storage bin hopper 6 tops evenly heat again, form even compound after 7 pairs of materials of the stirring conveyor structure of storage bin hopper 6 bottoms carry out stirring the second time then and be transported to the defeated material of secondary scraper plate 10, expect that by secondary is defeated scraper plate 10 offers the paver construction with compound at last.Complete machine can form all-hydraulic stepless speed regulation driving, Centralized and Automatic Lubrication, heating-up temperature auto-control, micro computer operation.
The utility model utilizes heating using microwave to have the characteristics of penetrability, the bituminous mixture that enters in the transfer car(buggy) hopper is evenly heated once more, guaranteed to be heated the uniformity that material is heated, overcome tradition and utilized the infrared thermal material inequality of being heated that adds, the heating surface temperature is too high and make the shortcoming of ageing of asphalt.
As known from the above, the utility model is a kind of asphalt mixture transfer vehicle that utilizes the auxiliary heating of microwave, it can make compound be stirred and evenly heating again, solved the problem of bituminous mixture aggregate segregation and demixing temperature, guaranteed stressed uniformity in the continuity of paver work and the course of work, the quality of institute's paving concrete pavement is significantly improved, and allow to use more jumbo transport vehicle.
Description of drawings
Fig. 1 is a kind of example structure schematic diagram of the utility model.In the drawings:
The 1-receiving hopper, the defeated material of 2-one-level scraper plate, the 3-automatic centralized lubrication system,
The 4-Hydraulic Power Transmission System, 5-microwave assisted heating device, the 6-storage bin hopper,
7-stirring conveyor structure, the 8-dynamical system, the 9-electrical apparatus control system,
The defeated material of 10-secondary scraper plate.
The specific embodiment
As shown in Figure 1, the primary structure of the asphalt mixture transfer vehicle of the auxiliary heating of microwave that utilizes of the present utility model has receiving hopper 1, the defeated material of one-level scraper plate 2, automatic centralized lubrication system 3, Hydraulic Power Transmission System 4, microwave assisted heating device 5, storage bin hopper 6, stirring conveying device 7, dynamical system 8, electrical apparatus control system 9, the defeated material of secondary scraper plate 10; In the bottom of described storage bin hopper 6 stirring conveyor structure 7 is housed, and microwave assisted heating device 5 is housed at the top of this storage bin hopper 6.
Described stirring conveyor structure 7 adopts the helical stir conveyer of prior art, and microwave assisted heating device 5 also adopts prior art products.
Claims (1)
1, a kind of anti-segregation asphalt compound transfer car(buggy) that has temperature compensation function, comprise storage bin hopper (6), it is characterized in that, stirring conveyor structure (7) is housed, and microwave assisted heating device (5) is housed at the top of this storage bin hopper (6) in the bottom of described storage bin hopper (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200526888U CN201176553Y (en) | 2008-03-28 | 2008-03-28 | Bituminous mixture transport vehicle auxiliary heated by microwave |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200526888U CN201176553Y (en) | 2008-03-28 | 2008-03-28 | Bituminous mixture transport vehicle auxiliary heated by microwave |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201176553Y true CN201176553Y (en) | 2009-01-07 |
Family
ID=40216569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200526888U Expired - Fee Related CN201176553Y (en) | 2008-03-28 | 2008-03-28 | Bituminous mixture transport vehicle auxiliary heated by microwave |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201176553Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202011108347U1 (en) | 2011-11-25 | 2012-01-11 | Joseph Vögele AG | Heated material bunker |
| CN112391898A (en) * | 2020-11-23 | 2021-02-23 | 俞凯 | Construction method of rolling type asphalt concrete pavement |
-
2008
- 2008-03-28 CN CNU2008200526888U patent/CN201176553Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202011108347U1 (en) | 2011-11-25 | 2012-01-11 | Joseph Vögele AG | Heated material bunker |
| CN112391898A (en) * | 2020-11-23 | 2021-02-23 | 俞凯 | Construction method of rolling type asphalt concrete pavement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20090107 |