CN100441778C - Regeneration integration device for in-place heat regeneration remixer - Google Patents
Regeneration integration device for in-place heat regeneration remixer Download PDFInfo
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- CN100441778C CN100441778C CNB2006100321065A CN200610032106A CN100441778C CN 100441778 C CN100441778 C CN 100441778C CN B2006100321065 A CNB2006100321065 A CN B2006100321065A CN 200610032106 A CN200610032106 A CN 200610032106A CN 100441778 C CN100441778 C CN 100441778C
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- regeneration
- frame
- chain
- drum
- rake
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Abstract
The invention relates to a regeneration integrator of earth heat regeneration mixer, wherein it comprises a frame, and a looser, a mixer, a transition feeder and a layer device fixed on the frame; one material collecting hand is arranged between the mixer and the transition feeder; the material adder is above the mixer. The invention can solve the resolution problem of pitch road.
Description
Technical field
The present invention is mainly concerned with asphalt pavement conserving plant equipment field, refers in particular to a kind of regeneration integration device of in-situ heat regeneration remixer.
Background technology
In the prior art, sheet pavement in-situ heat regeneration technology is a kind of new technology of asphalt pavement regeneration, because of its 100% material that utilizes original old asphalt pavement, has solved the pollution problem of old material to environment, bicycle road construction simultaneously need not be sealed speedway, thereby is rapidly developed.In-situ heat regeneration is meant under the monitoring of self-reacting device and with pre-heating device old pavement is heated, with the loose device of rake pine (not destroying the aggregate in the old pavement) is harrowed on hot road surface again, old material is collected on the mixer, according to grating and bitumen aggregate ratio requirement, add new aggregate, regenerative agent, replenish new pitch, after new old asphalt mixture stirs, be transported on the spreader, realization paves, tamping, ironing, the heavy intelligent overall process of shop on the spot, behind the steamroller, obtain the flexible pavement of a renovation again.The in-situ heat regeneration remixer is exactly a kind of construction machinery of harrowing pine, stir, paving realized.
The existing in-situ heat regeneration remixer course of work is as follows: spike up apparatus is harrowed pine back rewinding to dual horizontal shaft type continuous mixer with old asphalt pavement, according to grating and bitumen aggregate ratio requirement, add regenerative agent, new aggregate, replenish new pitch, after stirring, directly output earthward, have free freely-movable at this process medium pitch material, the last static ground that is stacked at waits for that follow-up spreader carries out paving operation.This operation process has the defective of a maximum, exactly owing to stir the back material has increased material generation segregation freely stacking of ground chance, make the final renovation flexible pavement that produces two apparent in view segregation bands occur, cause the regenerated road surface quality to descend.
Summary of the invention
The technical problem to be solved in the present invention just is: at the technical problem of prior art existence, provide a kind of regeneration integration device that makes the regeneration bitumen material compound from harrow the loose process that paves to the end, always be in the in-situ heat regeneration remixer of flow regime, to improve the segregation problem of reclaimed bituminous pavement.
For solving the problems of the technologies described above, technical scheme of the present invention is: a kind of regeneration integration device of in-situ heat regeneration remixer, it is characterized in that: it comprises vehicle frame and is fixed in rake pine mechanism, rabbling mechanism, transition feeding unit and the mechanism that paves on the vehicle frame successively, be provided with the hand that gathers materials between described rabbling mechanism and the transition feeding unit, the top of rabbling mechanism is provided with charging mechanism.
The loose mechanism of described rake comprises the loose frame of rake and is installed on the rake pine drum and the regenerative agent flusher of harrowing on the loose frame, harrows loose frame and links to each other with vehicle frame with parallel four-bar linkage by lift cylinder, harrows and is provided with levelling mechanism between loose mechanism and the ground.
Right rake pine drum, back right rake pine drum, a left side, back rake pine drum and preceding left side rake pine drum before described rake pine drum comprises from left to right successively, preceding right rake pine drum and preceding left side rake pine drum link to each other with the loose frame of rake by telescopic oil cylinder.
Described transition feeding unit comprises transition conveyer frame, be installed in the chain conveyer on the transition conveyer frame and be installed in the universal wheel of transition conveyer frame bottom, one end of transition conveyer frame links to each other with vehicle frame by hydraulic jack, and the other end directly links to each other with vehicle frame.
Described chain conveyer comprises chain, defeated material scraper plate, defeated material swash plate and discharging guide strip, chain is installed on the transition conveyer frame by chain pressing plate and the tensioning of chain supporting plate, defeated material scraper plate is installed on the chain and between defeated material swash plate and chain, the discharging guide strip is positioned at the discharge end of chain conveyer.
The discharge end of described transition feeding unit is arranged in the top of the mechanism's spiral distributor that paves.
Compared with prior art, advantage of the present invention just is:
1, between the discharging opening of stirring system and transition conveying system, sets up the hand that gathers materials, can control the direction and the position of discharging, limited the motion of reclaimed asphalt mixture, thereby improved because the material segregation that the freely-movable of bituminous mixture causes during discharging from agitated kettle output; Between mixing plant and spreader, set up the transition conveyer, realized the continuous motion of regeneration asphalt blended stock, further reduced the possibility that segregation produces, guaranteed the regeneration quality of flexible pavement;
2, transition conveyer front end is provided with universal wheel, realizes the interlock on transition conveyer front end and ground improving the compliance to Different Ground when work;
3, the design of the discharging opening of transition conveyer is on spreader spiral distributor top, directly fall by the pitch material of transition conveyer output and to carry out sub-material on the spiral distributor and pave, the pitch blended stock is stacked highly not enough problem when having improved the spiral distributor sub-material;
4, spike up apparatus utilizes oil cylinder to guarantee that electrodeless adjustable the degree of depth is guaranteed by levelling mechanism subsidiary on the spike up apparatus simultaneously to satisfy the requirement of different highway sections for the loose width of rake, the degree of depth, guarantee to greatest extent regenerated road surface harrow the loose degree of depth evenly;
5, old material all entered agitated kettle regeneration after the arrangement mode of the loose cutter of rake, assurance were harrowed pine, harrowed the function that loose cutter is harrowed pine and material casting fully simultaneously, need not add the scraper plate material casting more in addition, had saved space and cost.
Description of drawings
Fig. 1 is a main TV structure schematic diagram of the present invention;
Fig. 2 is a plan structure schematic diagram of the present invention;
Fig. 3 is the main TV structure schematic diagram of the loose mechanism of rake among the present invention;
Fig. 4 is the side-looking structural representation of the loose mechanism of rake among the present invention;
Fig. 5 is the structural representation of transition feeding unit among the present invention.
Marginal data
1, vehicle frame 2, rabbling mechanism
3, transition feeding unit 31, transition conveyer frame
32, universal wheel 33, hydraulic jack
34, chain 35, defeated material scraper plate
36, defeated material swash plate 37, discharging guide strip
38, chain pressing plate 39, chain supporting plate
4, charging mechanism 5, mechanism paves
6, harrow loose mechanism
61, levelling mechanism 62, harrow loose frame
63, lift cylinder 64, parallel four-bar linkage
66, the loose drum 67 of rake, regenerative agent flusher
661, the loose drum 662 of preceding right rake, back right rake pine drum
663, the loose drum 664 of a left side, back rake, preceding left side rake pine drum
665, telescopic oil cylinder
7, the hand that gathers materials
The specific embodiment
Below with reference to the drawings and specific embodiments the present invention is described in further details.
As Fig. 1, Fig. 2, Fig. 3, Fig. 4 and shown in Figure 5, the regeneration integration device of in-situ heat regeneration remixer of the present invention, it comprises vehicle frame 1 and is fixed in rake pine mechanism 6, rabbling mechanism 2, transition feeding unit 3 and the mechanism 5 that paves on the vehicle frame 1 successively, be provided with the hand 7 that gathers materials between rabbling mechanism 2 and the transition feeding unit 3, the top of rabbling mechanism 2 is provided with charging mechanism 4.Harrowing loose mechanism 6 comprises the loose frame 62 of rake and is installed on the rake pine drum 66 and the regenerative agent flusher 67 of harrowing on the loose frame 62, harrow loose frame 62 and link to each other with vehicle frame 1 with parallel four-bar linkage 64, harrow between loose mechanism 6 and the ground and be provided with levelling mechanism 61 by lift cylinder 63.Harrow loose drum 66 comprise successively from left to right before the loose drum 661 of right rake, the loose drum 662 of the right rake in back, a left side, the back loose drum 663 of rake and the loose drum 664 of preceding left side rake, the loose drum 661 of preceding right rake and the loose drum 664 of preceding left side rake by telescopic oil cylinder 665 with harrow loose frame 62 and link to each other.Transition feeding unit 3 comprises transition conveyer frame 31, be installed in the chain conveyer on the transition conveyer frame 31 and be installed in the universal wheel 32 of transition conveyer frame 31 bottoms, one end of transition conveyer frame 31 links to each other with vehicle frame 1 by hydraulic jack 33, and the other end directly links to each other with vehicle frame 1.The chain conveyer comprises chain 34, defeated material scraper plate 35, defeated material swash plate 36 and discharging guide strip 37, chain 34 is installed on the transition conveyer frame 31 by chain pressing plate 38 and 39 tensionings of chain supporting plate, defeated material scraper plate 35 is installed on the chain 34 and between defeated material swash plate 36 and chain 34, discharging guide strip 37 is positioned at the discharge end of chain conveyer.The discharge end of transition feeding unit 3 is arranged in the top of mechanism's 5 spiral distributors that pave.
Operating principle: old asphalt pavement is after heater heating and remixer heating itself, harrow the rake pine drum 66 in the loose mechanism 6, road surface rake pine, spray an amount of regenerative agent by regenerative agent flusher 67 simultaneously, harrow loose drum 66 rake pine backs by the rewinding spiral on it respectively from both sides to middle rewinding and material casting to rabbling mechanism 2.Harrow loose mechanism 6 in when pine rake, lift cylinder 63 is adjusted to its default degree of depth in real time according to the feedback of levelling mechanism 61, and guarantees that by parallelogram lindage 64 it keeps level when the depth adjustment; After bituminous mixture enters rabbling mechanism 2, new aggregate, new pitch charging mechanism 4 is according to grating and bitumen aggregate ratio requirement, add new aggregate, replenish new pitch, after rabbling mechanism 2 stirs, guiding function by the hand 7 that gathers materials between rabbling mechanism 2 and the transition feeding unit 3, output to the front end of the transition feeding unit 3 that links with ground, chain 34 on the transition feeding unit 3 is planar counterclockwise rotation under the driving of hydraulic motor, guarantee its normal operation by chain pressing plate 38 and chain supporting plate 39 simultaneously, the bituminous mixture that the defeated material scraper plate of installing on the chain 34 35 will be deposited in front end sweeps along defeated material swash plate 36 and carries backward, last bituminous mixture is dropping under the guiding of discharging guide strip 37 on the spiral distributor of paver structure 5, directly carry out paving operation, so far, whole defeated material process is finished.Below only be one of some embodiment of the present invention, but be not limited to the textural association mode of the foregoing description.
Claims (7)
1, a kind of regeneration integration device of in-situ heat regeneration remixer, it is characterized in that: it comprises vehicle frame (1) and is fixed in rake pine mechanism (6), rabbling mechanism (2), transition feeding unit (3) and the mechanism that paves (5) on the vehicle frame (1) successively, be provided with the hand that gathers materials (7) between described rabbling mechanism (2) and the transition feeding unit (3), the top of rabbling mechanism (2) is provided with charging mechanism (4).
2, the regeneration integration device of in-situ heat regeneration remixer according to claim 1, it is characterized in that: the loose mechanism of described rake (6) comprises rake loose frame (62) and is installed on rake pine drum (66) and the regenerative agent flusher (67) of harrowing on the loose frame (62), harrow loose frame (62) and link to each other with vehicle frame (1) with parallel four-bar linkage (64), harrow and be provided with levelling mechanism (61) between loose mechanism (6) and the ground by lift cylinder (63).
3, the regeneration integration device of in-situ heat regeneration remixer according to claim 2, it is characterized in that: right rake pine drum (661), the right rake pine drum in back (662), back left side rake pine drum (663) and preceding left side rake pine drum (664) before described rake pine drum (66) comprises from left to right successively, preceding right rake pine drum (661) and preceding left side rake pine drum (664) link to each other with the loose frame of rake (62) by telescopic oil cylinder (665).
4, according to the regeneration integration device of claim 1 or 2 or 3 described in-situ heat regeneration remixers, it is characterized in that: described transition feeding unit (3) comprises transition conveyer frame (31), is installed in chain conveyer and the universal wheel (32) that is installed in transition conveyer frame (31) bottom on the transition conveyer frame (31), one end of transition conveyer frame (31) links to each other with vehicle frame (1) by hydraulic jack (33), and the other end directly links to each other with vehicle frame (1).
5, the regeneration integration device of in-situ heat regeneration remixer according to claim 4, it is characterized in that: described chain conveyer comprises chain (34), defeated material scraper plate (35), defeated material swash plate (36) and discharging guide strip (37), chain (34) is installed on the transition conveyer frame (31) by chain pressing plate (38) and chain supporting plate (39) tensioning, defeated material scraper plate (35) is installed in chain (34) and goes up and be positioned between defeated material swash plate (36) and the chain (34), and discharging guide strip (37) is positioned at the discharge end of chain conveyer.
6, according to the regeneration integration device of claim 1 or 2 or 3 described in-situ heat regeneration remixers, it is characterized in that: the discharge end of described transition feeding unit (3) is arranged in the top of the mechanism that paves (5) spiral distributor.
7, the regeneration integration device of in-situ heat regeneration remixer according to claim 4 is characterized in that: the discharge end of described transition feeding unit (3) is arranged in the top of the mechanism that paves (5) spiral distributor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100321065A CN100441778C (en) | 2006-08-18 | 2006-08-18 | Regeneration integration device for in-place heat regeneration remixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100321065A CN100441778C (en) | 2006-08-18 | 2006-08-18 | Regeneration integration device for in-place heat regeneration remixer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1908311A CN1908311A (en) | 2007-02-07 |
| CN100441778C true CN100441778C (en) | 2008-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNB2006100321065A Expired - Fee Related CN100441778C (en) | 2006-08-18 | 2006-08-18 | Regeneration integration device for in-place heat regeneration remixer |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101392495B (en) * | 2008-09-28 | 2010-06-23 | 长沙中联重工科技发展股份有限公司 | Asphalt pavement on-site heat recoveryremixer |
| CN101788439B (en) * | 2010-03-10 | 2011-08-03 | 东南大学 | Method for detecting effective regeneration rate of aged bitumen in thermal regeneration of bituminous pavement |
| CN101819197B (en) * | 2010-03-10 | 2012-09-19 | 东南大学 | Performance difference detection method of inner and outer asphalt layers of asphalt film of hot recycling asphalt mixture |
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| US4711600A (en) * | 1985-01-08 | 1987-12-08 | Yates Larry A | Heating device for use with asphalt pavement resurfacing equipment |
| US5472292A (en) * | 1992-02-21 | 1995-12-05 | Mclean Ventures Corporation | Process for recycling an asphalt surface and apparatus therefor |
| CN2443034Y (en) * | 2000-10-26 | 2001-08-15 | 南阳市陆德筑路机械制造有限公司 | Asphalt concrete regenerating equipment |
| CN2545250Y (en) * | 2002-04-04 | 2003-04-16 | 鞍山森远高等级公路养护机械制造有限公司 | Asphalt material regenerating repair machine |
| CN2594298Y (en) * | 2002-05-23 | 2003-12-24 | 长沙交通学院 | Concrete road surface heat crushing reproducer |
| US20040208699A1 (en) * | 2003-04-21 | 2004-10-21 | Bill Grubba | Blade with a control system for leveling asphalt mixtures |
-
2006
- 2006-08-18 CN CNB2006100321065A patent/CN100441778C/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4711600A (en) * | 1985-01-08 | 1987-12-08 | Yates Larry A | Heating device for use with asphalt pavement resurfacing equipment |
| US5472292A (en) * | 1992-02-21 | 1995-12-05 | Mclean Ventures Corporation | Process for recycling an asphalt surface and apparatus therefor |
| CN2443034Y (en) * | 2000-10-26 | 2001-08-15 | 南阳市陆德筑路机械制造有限公司 | Asphalt concrete regenerating equipment |
| CN2545250Y (en) * | 2002-04-04 | 2003-04-16 | 鞍山森远高等级公路养护机械制造有限公司 | Asphalt material regenerating repair machine |
| CN2594298Y (en) * | 2002-05-23 | 2003-12-24 | 长沙交通学院 | Concrete road surface heat crushing reproducer |
| US20040208699A1 (en) * | 2003-04-21 | 2004-10-21 | Bill Grubba | Blade with a control system for leveling asphalt mixtures |
Non-Patent Citations (2)
| Title |
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| 沥青路面就地热再生工艺. 胡得义等.筑路机械与施工机械化，第2期. 2006 |
| 沥青路面就地热再生工艺. 胡得义等.筑路机械与施工机械化，第2期. 2006 * |
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| CN1908311A (en) | 2007-02-07 |
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Address after: 410013 No. 361 South silver basin, Hunan, Changsha Patentee after: Zoomlion Heavy Industry Science & Technology Development Co., Ltd. Address before: 410013 No. 361 South silver basin, Hunan, Changsha Patentee before: Chang Sha Zoomlion Heavy Industry Science & Technology Development Co., Ltd. |
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Granted publication date: 20081210 Termination date: 20180818 |