CN202323635U - Asphalt material recovering package vibration reciprocating blender - Google Patents
Asphalt material recovering package vibration reciprocating blender Download PDFInfo
- Publication number
- CN202323635U CN202323635U CN2011204488957U CN201120448895U CN202323635U CN 202323635 U CN202323635 U CN 202323635U CN 2011204488957 U CN2011204488957 U CN 2011204488957U CN 201120448895 U CN201120448895 U CN 201120448895U CN 202323635 U CN202323635 U CN 202323635U
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- agitated reactor
- asphalt
- package
- conduction oil
- recovering
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Abstract
The utility model relates to an asphalt material recovering package vibration reciprocating blender. At present, asphalt blenders utilized by the high speed development of China highway at home and abroad mostly adopt a direct heating, thus the stone surface is easy to carbonize so as to cause poor package. The asphalt material recovering package vibration reciprocating blender provided by the utility model comprises an agitated reactor, a heat conduction oil gas station and a vibrator, wherein the two sides of the agitated reactor are respectively provided with an automatic insulated door, one side of the agitated reactor is provided with a discharge bin with a cold mixing material discharge port and a hot stirring material discharge port; and the discharge bin is provided with a cold-hot mixing material separating plate, the heat conduction oil gas station is connected with a heat conduction oil pipe arranged on the inner wall of the agitated reactor, the agitated reactor is internally provided with the vibrator, and the bottom of the agitated reactor is provided with a damping device. The asphalt material recovering package vibration reciprocating blender provided by the utility model can be used for solving a special heated manner of an asphalt pavement material, the temperature is controlled to be not greater than 190 DEG C, the heat is transferred to the asphalt pavement material, the asphalt material is heated simultaneously so as to ensure that the milling asphalt pavement material rolls in the bin through reciprocating shock in a turn-over manner, the asphalt material is fully adhered, thereby forming a pre-package recovering raw material.
Description
Technical field
The utility model relates to a kind of drop material recovery and wraps the reciprocal agitator of vibration.
Background technology
The domestic and international bituminous mixing plant that the high speed development of present domestic highway uses mostly adopts direct heating, generally is that oily torch firing makes building stones heat up rapidly on building stones, reaches 160 ~ 190 degree.Rotate through cylinder and to send in the pitch a mixing bowl, mixes with the pitch that has heated, its advantage is that heating is fast, but maximum shortcoming is the easy carbonization in building stones surface, cause wrap bad.
The utility model content
The technical problem that the utility model solved provides a kind of drop material recovery simple in structure, with low cost, that technology is succinct and wraps the reciprocal agitator of vibration.
For solving above-mentioned technical problem, the technical scheme that the utility model is taked:
A kind of drop material restores and wraps the reciprocal agitator of vibration; Its special character is: comprise agitated reactor, conduction oil petrol filling station, vibrator, the both sides of agitated reactor are respectively arranged with automatic insulated door, and a side of agitated reactor is provided with the feed bin that goes out that has cold mixing material discharging opening, hot spice discharging opening; Go out and be provided with cold and hot spice separating plate in the feed bin; The conduction oil petrol filling station is connected with the heat-conducting oil pipes that is arranged on the agitated reactor inwall, and vibrator is set in the agitated reactor, and the bottom of agitated reactor is provided with damping device.
Above-mentioned cold mixing material discharging opening is externally connected with forced air cooler.
Above-mentioned agitated reactor is connected with breeze jar, asphalt tank.
The bottom of above-mentioned agitated reactor is provided with and has the mobile pallet that moves wheel.
Compared with prior art, the beneficial effect of the utility model:
The utility model has solved the special hot mode that receives of milling material; Temperature is controlled in 190 degree, conducts heat to the milling material, the drop material is heated simultaneously makes the milling material in the storehouse, stand up rolling through reciprocal vibrations; Fully adhere to; Form to wrap in advance and restore material, reach maintenance and little table and ultrathin membrane consumption layer cold mixing materials, add mulseal and get final product through air cooling.
But the utility model is the heat of stirring material also, because of when designing, considering that maintenance project is little with pitch heat of mixing material amount, uses large-scale mixing plant expense too high; At the other asphalt tank of having established in addition of this reflection still; The breeze storehouse if need hot spice only need open asphalt valve and breeze air port, had both gone out the hot spice of mix asphalt by the grating adding; Cost-saved like this reduction consumption makes waste and old milling material fully obtain rational recycle.
The utility model also can be used as dry-mixed mortar and uses, and really reaches a tractor serves several purposes.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the side sectional view of Fig. 1.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is elaborated.
Referring to Fig. 1,2; The recovery of drop material wraps the reciprocal agitator 28 of vibration and comprises agitated reactor 1, conduction oil petrol filling station 2, vibrator 3; The both sides of agitated reactor 1 are respectively arranged with automatic insulated door 11; One side of agitated reactor 1 be provided with have cold mixing material discharging opening 7, a hot spice discharging opening 6 go out feed bin 8, go out to be provided with cold and hot spice separating plate 5 in the feed bin 8, conduction oil petrol filling station 2 is connected with the heat-conducting oil pipes 4 that is arranged on agitated reactor 1 inwall; Vibrator 3 is set in the agitated reactor 1, and the bottom of agitated reactor 1 is provided with damping device.
Above-mentioned drop material restores the agitated reactor 1 that wraps the reciprocal agitator of vibration and is connected with breeze jar 10, asphalt tank 9.
The bottom that above-mentioned drop material restores the agitated reactor 1 that wraps the reciprocal agitator of vibration is provided with the mobile pallet 12 that has mobile wheel 11.
The utility model is realized through following steps:
Reduction is wrapped up in multiple: the milling material in the hopper of the different size of mixed-hopper; Provide and deliver in the agitated reactor 1 according to proportioning through the Electronic Control conveyer; Wrap in advance through rotation or vibrations recovery formation building stones pitch through heat transfer type, will wrap building stones in advance and send into out feed bin, close hot spice outlet through adjusting cold and hot spice separating plate; After the forced air cooler cooling of cold mixing material outlet, be used to produce cold reworked material through what the output of cold mixing material conveyer belt made;
Milling material in the hopper of the different size of mixed-hopper is provided and delivered in the agitated reactor 1 according to proportioning through the Electronic Control conveyer, the new pitch through asphalt tank 9 addings agitated reactor 1 in; Spray in the agitated reactor 1; Shake stirring and then form hot spice by match ratio, temperature is controlled at 160 ℃-190 ℃, will wrap building stones in advance and send into out feed bin; Close the outlet of cold mixing material through adjusting cold and hot spice separating plate, the material that directly is used for paving concrete pavement that makes is through hot spice outlet output.
Xi'an highway academy highway engineering test inspection center utilizes the flexible pavement milling material of the utility model reducing/regenerating to carry out the match ratio design of little table place.According to table 6.5.5 MS-3 type grating intermediate value among " asphalt highway construction technique normalizing " (JTG F40-2004), mixing time, the loading wheel through micro-surfacing emulsified bitumen rolls and the wheel wear hardness that wet is checked the optimum emulsification asphalt content of having confirmed micro-surfacing emulsified bitumen.
One, micro-surfacing emulsified bitumen match ratio design considerations
1, " highway engineering pitch and bituminous mixture testing regulation " JTJ052-2000
2, " highway engineering gather materials testing regulation " JTG E42-2005
3, " asphalt highway construction technique normalizing " JTG F40-2004
Two, technical requirements
Table 1 is seen in the technical requirements of mulseal MS-3 micro-surfacing mixture.
Mulseal MS-3 micro-surfacing mixture technical standard table 1
One, ground surface material
1, modified emulsifying asphalt: client provides.Assay is seen table 2
Modified emulsifying asphalt testing result table 2
2, mineral aggregate: client provides the flexible pavement 0-2.36 mm that waste and old material processes, 0-4.75 mm, 2.36-9.5mm, contains 3 ~ 5% residual asphalts in this mineral aggregate.
Two, mulseal MS-3 micro-surfacing mixture match ratio design laboratory test
1, mineral aggregate gradation is formed
Various mineral aggregates are opened by shelves screenings, mixed according to MS-3 type grating intermediate value among the table 6.5.5 among " asphalt highway construction technique normalizing " (JTG F40-2004) then and carry out follow-up test after joining.Grating is seen table 3.
Mineral aggregate gradation table 3
2, mulseal MS-3 micro-surfacing mixture match ratio design
(1) but mixing time test
Can mix and stir test is to confirm that slurry mixture has the sufficient mixing time, paves so that in construction, carry out controllability according to test result, avoids de-emulsification speed too fast, and satisfying the mixing time is 8% greater than the outer amount of water of the 120s of code requirement.Test conditions is: 25 ℃ of temperature, humidity 40%.Result of the test is seen table 4.
But mixing time test card 4
(2) wet wheel abrasion test (WTAT) ISSA T100
The abrasion resisting ability test specimen soaks 1h in 25 ℃ of water after is measured in the wet wheel abrasion test (WTAT) of compound.Abrasion mass loss threshold limit value is 540g/m
2The minimum amount of pitch is confirmed in the abrasion test of wet wheel, guarantees needed bitumen aggregate ratio, and result of the test such as table 5 are listed.
The wet wheel of compound abrasion value table 5
(3) load wheel scab test (LWT) ISSA TB109
" little table place and Slurry Seal Technology guide " requires to adhere to the sand amount and is not more than 450 (g/m
2).This project load wheel result of the test is seen table 6.
Compound load wheel adheres to sand scale 6
3, bitumen aggregate ratio is confirmed
This tests used Asphalt Emulsion Evaporation Residue content is 54.7%, and the used oilstone score of test mixture is not 3.556%, 4.103%, 4.650%.According to result of the test, compound whole satisfy code requirement during bitumen aggregate ratio 4.103%.Final definite bitumen aggregate ratio is 4.1%.In the construction, the mulseal consumption should convert according to actual evaporated residue content in the engineering.
Three, conclusion
1, the mineral aggregate gradation at little table place is a table 6.5.5 MS-3 type grating intermediate value among " asphalt highway construction technique normalizing " (JTG F40-2004), and the mulseal optimum amount is 7.5%;
2, compare with the little table place match ratio that adopts new mineral aggregate, utilize the mulseal consumption of little table place match ratio of waste and old material can reduce 2% ~ 4%;
3, utilize the pavement performance at little table place of waste and old material preparation to satisfy " asphalt highway construction technique normalizing " (JTG F40-2004) requirement fully.
Claims (4)
1. a drop material restores and wraps the reciprocal agitator of vibration; It is characterized in that: comprise agitated reactor (1), conduction oil petrol filling station (2), vibrator (3); The both sides of agitated reactor (1) are respectively arranged with automatic insulated door (11); One side of agitated reactor (1) be provided with have cold mixing material discharging opening (7), a hot spice discharging opening (6) go out feed bin (8), go out to be provided with cold and hot spice separating plate (5) in the feed bin (8), conduction oil petrol filling station (2) are connected with the heat-conducting oil pipes (4) that is arranged on agitated reactor (1) inwall; Vibrator (3) is set in the agitated reactor (1), and the bottom of agitated reactor (1) is provided with damping device.
2. a kind of drop material according to claim 1 restores and wraps the reciprocal agitator of vibration, and it is characterized in that: described cold mixing material discharging opening (7) is externally connected with forced air cooler.
3. a kind of drop material according to claim 1 and 2 restores and wraps the reciprocal agitator of vibration, and it is characterized in that: described agitated reactor (1) is connected with breeze jar (10), asphalt tank (9).
4. a kind of drop material according to claim 3 restores and wraps the reciprocal agitator of vibration, it is characterized in that: the bottom of described agitated reactor (1) is provided with and has the mobile pallet (12) that moves wheel (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204488957U CN202323635U (en) | 2011-11-14 | 2011-11-14 | Asphalt material recovering package vibration reciprocating blender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204488957U CN202323635U (en) | 2011-11-14 | 2011-11-14 | Asphalt material recovering package vibration reciprocating blender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202323635U true CN202323635U (en) | 2012-07-11 |
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ID=46435619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204488957U Expired - Fee Related CN202323635U (en) | 2011-11-14 | 2011-11-14 | Asphalt material recovering package vibration reciprocating blender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202323635U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102493312A (en) * | 2011-11-14 | 2012-06-13 | 余金全 | Asphalt recovery coating vibration reciprocating blender and asphalt coating process thereof |
-
2011
- 2011-11-14 CN CN2011204488957U patent/CN202323635U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102493312A (en) * | 2011-11-14 | 2012-06-13 | 余金全 | Asphalt recovery coating vibration reciprocating blender and asphalt coating process thereof |
| CN102493312B (en) * | 2011-11-14 | 2014-06-18 | 余金全 | Asphalt recovery coating process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: XI'AN LIYAN RENEWABLE RESOURCES TECHNOLOGY CO., LT Free format text: FORMER OWNER: YU JINQUAN Effective date: 20140729 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 710700 XI'AN, SHAANXI PROVINCE TO: 710024 XI'AN, SHAANXI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140729 Address after: 2b09, two Ba 1 Business Center No. 710024 Shaanxi province Xi'an Chanba Chanba Ecological District Road Patentee after: Xi'an Li research resource recycling technology limited liability company Address before: 710700 , quality and Technical Supervision Bureau, No. 347 Xinhua Street, Shaanxi, Xi'an, Du Weizhuan Patentee before: Yu Jinquan |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Asphalt recovery coating vibration reciprocating blender and asphalt coating process thereof Effective date of registration: 20141029 Granted publication date: 20120711 Pledgee: Xi'an Delong New Building Materials Technology Co., Ltd. Pledgor: Xi'an Li research resource recycling technology limited liability company Registration number: 2014990000903 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20151209 Granted publication date: 20120711 Pledgee: Xi'an Delong New Building Materials Technology Co., Ltd. Pledgor: Xi'an Li research resource recycling technology limited liability company Registration number: 2014990000903 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20201114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |