CN102660917B - Heat insulation recycling transport vehicle for hot air circulation asphalt mixture - Google Patents
Heat insulation recycling transport vehicle for hot air circulation asphalt mixture Download PDFInfo
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- CN102660917B CN102660917B CN201210164996.0A CN201210164996A CN102660917B CN 102660917 B CN102660917 B CN 102660917B CN 201210164996 A CN201210164996 A CN 201210164996A CN 102660917 B CN102660917 B CN 102660917B
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Abstract
A heat insulation recycling transport vehicle for hot air circulation asphalt mixture comprises a vehicle chassis, an asphalt mixture bin, a bin lifting mechanism, an excess material recycling transport mechanism, a follow charging hopper and an electric control device. The asphalt mixture bin is a tipper-hopper discharge type hot air circulation heating heat insulation bin mechanism, the heat insulation bin mechanism comprises a flipping frame, a heat insulation bin, a hot air circulation furnace device and a generator set, a feeding hopper is arranged on the heat insulation bin and is in butt joint with the follow charging hopper, the heat insulation bin comprises a heat insulation box, a bottom hot air channel, a tail hot air channel, two side wall hot air channels, two groups of spoilers and an inner bin, and the hot air circulation furnace device comprises a diesel tank, a diesel supply device, a hot air furnace and a high-temperature circulation fan. The heat insulation recycling transport vehicle has the advantages that heating is quick and uniform, the heat efficiency is high, hot air with waste heat can be recycled, loading transport heat insulation effects are fine, and the best laying temperature and quality of the asphalt mixture are constantly ensured.
Description
Technical field
The invention belongs to asphalt mixture thermal-insulating technical field, transport vehicle is reclaimed in especially a kind of hot air circulation type asphalt mixture insulation.
background technology:
In the overhaul process of flexible pavement, need grow the long-time heat insulation work in distance, large batch of transport and work progress to the bituminous mixture of mixing building mix.Realize maintenance, the maintenance construction operation to Asphalt Pavement Damage by specialized Maintenance Machinery (as asphalt surface hot reproduction machine).In work progress, the temperature of bituminous mixture keeps within the specific limits, and the repair quality of road pavement plays vital effect, and material temperature is too low, and the degree of compaction of road pavement has significant impact.
Several asphalt mixture thermal-insulating transport vehicles that occur in the market, are heated to be master mainly with vehicular, little volume, liquefied gas formula.Its feed bin mode of heating can divide three kinds: 1. the direct mode of heating of liquefied gas; 2. liquefied gas heating conduction oil passes warm mode; 3. electric-heating heat-conductive oil passes warm mode.Although wherein liquefied gas directly heats heat conduction soon, easily form local temperature too high, cause local asphalt material coking, can not ensure the quality of bituminous mixture; Conduction oil conduction heating is easy to ensure that but the quality heat time of asphalt material is long, and the system complex thermal efficiency is on the low side, and fault is on the high side.If asphalt mixture heating is inhomogeneous, can produce obvious demixing temperature, the road surface after reparation easily cracks or ftractures; Equally, improper if bituminous mixture heats in heat insulation transportation, in heating process, there is carbonization, material caking phenomenon in bottom is serious, causes road surface after repairing can produce pitted skin and reduces the road conditions index such as fineness on road surface.
On road surface after construction operation completes among a small circle, how the residue bituminous mixture in maintenance process on the facility such as paver reasonably reclaims and is used, and is also a FAQs of puzzlement construction.In the similar products of applying on domestic market, lack that volume is large, discharging is fast, the efficiency of heating surface is high, homogeneous heating, special transportation device with retracting device.
summary of the invention:
The object of this invention is to provide a kind of hot air circulation type asphalt mixture insulation and reclaim transport vehicle, the bituminous mixture storehouse of its carrying adopts the outer incubator of Cycling hot-blast heating and storehouse heat insulation, homogeneous heating, high insulating effect, the thermal efficiency are high, and have that road surface clout reclaims, asphalt material self-unloading function.
Object implementation of the present invention:
Transport vehicle is reclaimed in a kind of hot air circulation type asphalt mixture insulation of the present invention, comprise automobile chassis, the bituminous mixture storehouse that the vehicle frame afterbody of automobile chassis is hinged therewith, the lower end feed bin lifting mechanism that the vehicle frame middle part of automobile chassis is hinged therewith, the clout that is located at the vehicle frame front end of this automobile chassis reclaims connecting gear, be articulated in this clout and reclaim the retinue loading bin on connecting gear, reclaim with clout the electric control gear that connecting gear is connected with described feed bin lifting mechanism, the bottom in the upper end of described feed bin lifting mechanism and described bituminous mixture storehouse is hinged, it is characterized in that described bituminous mixture storehouse is the insulation feed bin mechanism of tipping bucket unloading type and heated air circulation heating type, the resupination framework that this insulation feed bin mechanism is hinged with the described vehicle frame afterbody of automobile chassis and the upper end of feed bin lifting mechanism respectively by the both sides, front and back of bottom, be fixed on the insulation feed bin in this resupination framework, being located at respectively the hot air circulation furnace apparatus of this resupination framework front end forms with the generating set that hot air circulation furnace apparatus is connected therewith, described hot air circulation furnace apparatus is connected with described electric control gear respectively with generating set, the front end face of described insulation feed bin is provided with the feed hopper that receives road surface clout, this feed hopper and described clout reclaim the retinue loading bin that connecting gear transmits up and connect,
Described insulation feed bin is the thermal-insulating body with opposite opened hydraulic-driven thermal insulation door by upper end, be located at the bottom hot-air channel on this thermal-insulating body inner bottom surface, top is the afterbody hot-air channel of the end vertical connection of bottom hot-air channel therewith, top two sidewall hot-air channels that the end of afterbody hot-air channel is connected therewith respectively, be located at respectively two groups of spoilers in these two sidewall hot-air channels and external surface respectively with described bottom hot-air channel, afterbody hot-air channel forms with the interior feed bin that two sidewall hot-air channels are abutted against mutually, the top of described bottom hot-air channel is connected with described hot air circulation furnace apparatus respectively with the end of two sidewall hot-air channels, the bottom of described feed hopper is connected with described interior feed bin through the sidewall of thermal-insulating body, described opposite opened hydraulic-driven thermal insulation door is connected with described electric control gear,
Described hot air circulation furnace apparatus is by the diesel fuel tanks of front end that is fixed on described resupination framework, the diesel oil feedway that diesel fuel tanks is connected therewith, the hot-blast stove that diesel oil feedway is connected therewith, the high temperature circulation blower fan that hot-blast stove is connected therewith forms, the hot-blast outlet end of described high temperature circulation blower fan is connected with the top of described bottom hot-air channel, described hot-blast stove is provided with the hot blast delivery outlet being connected with the hot blast aspiration port of described high temperature circulation blower fan and the circulated air return port that is located at the temperature sensitive member of this hot blast equipped at outlet port and is connected with the end of described two sidewall hot-air channels, described high temperature circulation blower fan is all connected with described electric control gear with hot-blast stove and temperature sensitive member,
Described interior feed bin is that conductive sole plate, symmetrical two inclination heat conduction side plates, leading hotter side plate and rear-inclined heat conduction end plate are presented the little truncated rectangular pyramids shape storage bin in the large end by being welded to each other the inner chamber of composition, and described feed hopper is connected with described leading hotter side plate;
Every group of spoiler of described two groups of spoilers is by spoiler on a group and be located at respectively on this group spoiler under a group between spoiler and form, and described sidewall hot-air channel is partitioned into sinusoidal hot-air channel by described upper spoiler and lower spoiler;
Described opposite opened hydraulic-driven thermal insulation door is made up of two symmetries and the single open-type hydraulic-driven thermal insulation door of synchronously opening or closing, this single open-type hydraulic-driven thermal insulation door is by the heat-preserving cover plate being fixedly connected with longitudinal sidepiece of described thermal-insulating body upper end, the swing thermal insulation door that heat-preserving cover plate is hinged therewith and the hydraulic jack of a pair of synchronous operation form, the lateral middle of one end of described hydraulic jack and described swing thermal insulation door external surface is hinged, the external surface of the other end and described heat-preserving cover plate is hinged, and described hydraulic jack is connected with described electric control gear;
The pivot angle scope of described swing thermal insulation door is 0 °-135 °;
Described road surface clout recovering mechanism comprises the vertical fixed mount being connected with the vehicle frame of automobile chassis, reciprocating crane on this vertical fixed mount, be located at the swing span on this crane, be located at hook and the drive transmission being connected with swing span with described crane on this swing span, described hook articulates mutually with described retinue loading bin.
Advantage of the present invention is:
1) the present invention adopts the heating and thermal insulation mode of hot air circulation, the principle of heating of this product is that burner burns in hot-blast stove, the high-temperature gas that burner produces mixes with the hot blast of circulation, mixed hot blast blows in each hot-air channel of feed bin, be with returning after wind is back to hot-blast stove of the temperature of having a surplus can also continue to recycle after heating, intensification, reduce greatly the loss of heat, improved the efficiency of heating surface, save the energy.And internally the heating surface (area) (HS of feed bin is large, heating-up temperature is even, avoids the high coking of local temperature, the generation of the phenomenon such as the low material scleroma of temperature piece, bond properties are poor, improves pavement quality greatly, extends the application life on road surface;
2) hot-blast stove heating system of the present invention adopts independently power supply, fuel system, the restriction that not whether started by automobile, no matter how long berthing time has, how far transportation range has, the bituminous mixture being loaded in insulation feed bin all can maintain within the scope of the desired technological temperature of road surface pavement, has good heat-insulating property;
3) lifting mechanism of the present invention, can realize the self-unloading function that is incubated feed bin Asphalt Mixture, and discharge process is convenient and swift;
4) clout of the present invention reclaims connecting gear, and residue material, damaged road surface defective material in can road pavement construction operation reclaim, residue material after recovery, defective material by again heating, softening reusable, conservation and engineering time;
5) hot-blast stove of the present invention is provided with temperature sensitive member, controlled to the heat temperature raising whole process of bituminous mixture, hot-blast stove air-out, the omnidistance detection of return air temperature.Detect at any time the temperature parameter of bituminous mixture and hot-blast stove outlet, by FEEDBACK CONTROL, realize the control of heating, output, heating temperature control automaticity is high;
6) the present invention can realize various asphalt mixture thermal-insulating transports as one, meet the package of cold burden recovery in maintenance, low temperature material intensification heating, recycling simultaneously, just ensure for flexible pavement laying project quality provides reliably once come into operation, can greatly delay the service interval on road surface.
Brief description of the drawings
Fig. 1 is discharging status architecture schematic diagram of the present invention.
Fig. 2 is that the A of Fig. 1 of the present invention is to view.
Fig. 3 is the B-B sectional view of Fig. 2 of the present invention.
Fig. 4 is the C-C sectional view of Fig. 2 of the present invention.
Detailed description of the invention
Below in conjunction with brief description of the drawings the specific embodiment of the present invention.
As Fig. 1, 2, 3, shown in 4, transport vehicle is reclaimed in hot air circulation type asphalt mixture insulation of the present invention, comprise automobile chassis 1, the bituminous mixture storehouse 5 that vehicle frame 4 afterbodys of automobile chassis 1 are hinged therewith, the lower end feed bin lifting mechanism 3 that vehicle frame 4 middle parts of automobile chassis 1 are hinged therewith, the clout that is located at vehicle frame 4 front ends of this automobile chassis 1 reclaims connecting gear 2, be articulated in this clout and reclaim the retinue loading bin 9 on connecting gear 2, reclaim with described clout the electric control gear that connecting gear 2 is connected with described feed bin lifting mechanism 3, the bottom in the upper end of described feed bin lifting mechanism 3 and described bituminous mixture storehouse 5 is hinged, it is characterized in that the insulation feed bin mechanism of described bituminous mixture storehouse 5 for tipping bucket unloading type and heated air circulation heating type, the resupination framework 5-1 that this insulation feed bin mechanism is hinged with described vehicle frame 4 afterbodys of automobile chassis 1 and the upper end of feed bin lifting mechanism 3 respectively by the both sides, front and back of bottom, be fixed on the insulation feed bin in this resupination framework 5-1, the hot air circulation furnace apparatus 6 that is located at respectively this resupination framework 5-1 front end forms with the generating set 7 that hot air circulation furnace apparatus 6 is connected therewith, described hot air circulation furnace apparatus 6 is connected with described electric control gear respectively with generating set 7, the front end face of described insulation feed bin is provided with the feed hopper 8 that receives road surface clout, this feed hopper 8 transmits with described clout recovery connecting gear 2 the retinue loading bin 9 coming up and connects, above-mentioned insulation feed bin mechanism is with independently electric power system and independently heating, hot air circulating system, both can work also can be in vehicle stationary time in the automobile middle work of advancing, ensure the insulation constantly to bituminous mixture.
Described insulation feed bin is the thermal-insulating body 5-6 with opposite opened hydraulic-driven thermal insulation door by upper end, be located at the bottom hot-air channel 5-13 on this thermal-insulating body 5-6 inner bottom surface, top is the afterbody hot-air channel 5-8 of the end vertical connection of bottom hot-air channel 5-13 therewith, top two sidewall hot-air channel 5-5 that the end of afterbody hot-air channel 5-8 is connected therewith respectively, be located at respectively two groups of spoilers in these two sidewall hot-air channel 5-5 and external surface respectively with described bottom hot-air channel 5-13, afterbody hot-air channel 5-8 forms with the interior feed bin that two sidewall hot-air channel 5-5 are abutted against mutually, the end of the top of described bottom hot-air channel 5-13 and two sidewall hot-air channel 5-5 is connected with described hot air circulation furnace apparatus 6 respectively, the bottom of described feed hopper 8 is connected with described interior feed bin through the sidewall of thermal-insulating body 5-6, above-mentioned bottom hot-air channel 5-13, the hot air circulation passage of afterbody hot-air channel 5-8 and two sidewall hot-air channel 5-5 and the 6 composition sealings of hot air circulation furnace apparatus, this hot air circulation has played the base plate of internal feed bin just, the effect of sidewall external heat, described opposite opened hydraulic-driven thermal insulation door is connected with described electric control gear, when discharging, opposite opened hydraulic-driven thermal insulation door is opened or is closed by electric control gear control.
Described hot air circulation furnace apparatus 6 is by the diesel fuel tanks 6-3 of front end that is fixed on described resupination framework 5-1, the diesel oil feedway 6-4 that diesel fuel tanks 6-3 is connected therewith, the hot-blast stove 6-1 that diesel oil feedway 6-4 is connected therewith, the high temperature circulation blower fan 6-2 that hot-blast stove 6-1 is connected therewith forms, the hot-blast outlet end of described high temperature circulation blower fan 6-2 is connected with the top of described bottom hot-air channel 5-13, described hot-blast stove 6-1 is provided with the hot blast delivery outlet being connected with the hot blast aspiration port of described high temperature circulation blower fan 6-2 and the circulated air return port that is located at the temperature sensitive member of this hot blast equipped at outlet port and is connected with the end of described two sidewall hot-air channel 5-5, the effect of temperature sensitive member is to detect at any time the temperature parameter of bituminous mixture and hot-blast stove outlet, described high temperature circulation blower fan 6-2 is all connected with described electric control gear with hot-blast stove 6-1 and temperature sensitive member.By electric control gear FEEDBACK CONTROL, realize the control that adds hot blast output temperature, automaticity is high.
In the time that hot air circulation type asphalt mixture insulation recovery transport vehicle of the present invention needs carrying bituminous mixture, bituminous mixture is put into insulation feed bin fast by opposite opened hydraulic-driven thermal insulation door, optimum temperature when keeping bituminous mixture to pave the way in transit, hot-blast stove 6-1 starts working, the high-temperature flue gas that hot-blast stove is produced is by way of circulated air return port → relapsing fever wind furnace again of hot-blast outlet end → bottom of hot blast delivery outlet → high temperature circulation blower fan 6-2 of hot-blast stove 6-1 hot-air channel 5-13 → afterbody hot-air channel 5-8 → two sidewall hot-air channel 5-5 → hot-blast stove 6-1, by above-mentioned hot air circulation to the asphalt material homogeneous heating in storehouse, to supplement the temperature drop of bituminous mixture in storehouse.In the time that the residue material of road surfacing or reparation need to reclaim, first the clout on road surface is put in retinue loading bin 9, then reclaim connecting gear 2 by clout and carry feed hopper 8 tops that rise to insulation feed bin, after upset discharging, get back to road surface and again feed.Bituminous mixture after recovery by again heating, softening, recover original bond properties after transferable laying place continue construction, both saved asphalt material and also saved a large amount of time of feeding back and forth.
Described interior feed bin is that conductive sole plate 5-11, symmetrical two inclination heat conduction side plate 5-4, leading hotter side plate and rear-inclined heat conduction end plate 5-7 present the little truncated rectangular pyramids shape storage bin in the large end by being welded to each other the inner chamber of composition, and described feed hopper 8 is connected with described leading hotter side plate.This storage bin is convenient to discharging, without discharging dead angle area.
Every group of spoiler of described two groups of spoilers is by spoiler 5-10 on a group and be located at respectively on this group spoiler 5-9 under a group between spoiler and form, and described sidewall hot-air channel 5-5 is partitioned into sinusoidal hot-air channel by described upper spoiler 5-10 and lower spoiler 5-9.This sinusoidal hot-air channel increases the uniformity of area of dissipation and heat distribution, increases heat transfer intensity, improves the thermal efficiency.
Described opposite opened hydraulic-driven thermal insulation door is made up of two symmetries and the single open-type hydraulic-driven thermal insulation door of synchronously opening or closing, this single open-type hydraulic-driven thermal insulation door is by the heat-preserving cover plate 5-3 being fixedly connected with longitudinal sidepiece of described thermal-insulating body 5-6 upper end, the swing thermal insulation door 5-2 that heat-preserving cover plate 5-3 is hinged therewith and the hydraulic jack 5-12 of a pair of synchronous operation form, the lateral middle of one end of described hydraulic jack 5-12 and described swing thermal insulation door 5-2 external surface is hinged, the external surface of the other end and described heat-preserving cover plate 5-3 is hinged, described hydraulic jack is connected with described electric control gear.
The pivot angle scope of described swing thermal insulation door 5-2 is 0 °-135 °
Described road surface clout recovering mechanism comprises the vertical fixed mount 2-1 being connected with the vehicle frame 4 of automobile chassis 1, reciprocating crane 2-2 on this vertical fixed mount 2-1, be located at the swing span 2-4 on this crane 2-2, be located at hook and the drive transmission 2-3 being connected with swing span 2-4 with described crane 2-2 on this swing span 2-4, described hook articulates mutually with described retinue loading bin 9.The heels that when retinue loading bin 9 is responsible for the residue material on carrying road surface or repairs, plane falls down, retinue loading bin 9, along with crane 2-2 moves up and down, is driven upset by swing span 2-4, realizes upset material unloading function.
Claims (6)
1. transport vehicle is reclaimed in a hot air circulation type asphalt mixture insulation, comprise automobile chassis, the bituminous mixture storehouse that the vehicle frame afterbody of automobile chassis is hinged therewith, the lower end feed bin lifting mechanism that the vehicle frame middle part of automobile chassis is hinged therewith, the clout that is located at the vehicle frame front end of this automobile chassis reclaims connecting gear, be articulated in this clout and reclaim the retinue loading bin on connecting gear, reclaim with clout the electric control gear that connecting gear is connected with described feed bin lifting mechanism, the bottom in the upper end of described feed bin lifting mechanism and described bituminous mixture storehouse is hinged, it is characterized in that described bituminous mixture storehouse is the insulation feed bin mechanism of tipping bucket unloading type and heated air circulation heating type, the resupination framework that this insulation feed bin mechanism is hinged with the described vehicle frame afterbody of automobile chassis and the upper end of feed bin lifting mechanism respectively by the both sides, front and back of bottom, be fixed on the insulation feed bin in this resupination framework, being located at respectively the hot air circulation furnace apparatus of this resupination framework front end forms with the generating set that hot air circulation furnace apparatus is connected therewith, described hot air circulation furnace apparatus is connected with described electric control gear respectively with generating set, the front end face of described insulation feed bin is provided with the feed hopper that receives road surface clout, this feed hopper and described clout reclaim the retinue loading bin that connecting gear transmits up and connect,
Described insulation feed bin is the thermal-insulating body with opposite opened hydraulic-driven thermal insulation door by upper end, be located at the bottom hot-air channel on this thermal-insulating body inner bottom surface, top is the afterbody hot-air channel of the end vertical connection of bottom hot-air channel therewith, top two sidewall hot-air channels that the end of afterbody hot-air channel is connected therewith respectively, be located at respectively two groups of spoilers in these two sidewall hot-air channels and external surface respectively with described bottom hot-air channel, afterbody hot-air channel forms with the interior feed bin that two sidewall hot-air channels are abutted against mutually, the top of described bottom hot-air channel is connected with described hot air circulation furnace apparatus respectively with the end of two sidewall hot-air channels, the bottom of described feed hopper is connected with described interior feed bin through the sidewall of thermal-insulating body, described opposite opened hydraulic-driven thermal insulation door is connected with described electric control gear,
Described hot air circulation furnace apparatus is by the diesel fuel tanks of front end that is fixed on described resupination framework, the diesel oil feedway that diesel fuel tanks is connected therewith, the hot-blast stove that diesel oil feedway is connected therewith, the high temperature circulation blower fan that hot-blast stove is connected therewith forms, the hot-blast outlet end of described high temperature circulation blower fan is connected with the top of described bottom hot-air channel, described hot-blast stove is provided with the hot blast delivery outlet being connected with the hot blast aspiration port of described high temperature circulation blower fan and the circulated air return port that is located at the temperature sensitive member of this hot blast equipped at outlet port and is connected with the end of described two sidewall hot-air channels, described high temperature circulation blower fan is all connected with described electric control gear with hot-blast stove and temperature sensitive member.
2. transport vehicle is reclaimed in hot air circulation type asphalt mixture insulation according to claim 1, it is characterized in that described interior feed bin is that conductive sole plate, symmetrical two inclination heat conduction side plates, leading hotter side plate and rear-inclined heat conduction end plate are presented the little truncated rectangular pyramids shape storage bin in the large end by being welded to each other the inner chamber of composition, described feed hopper is connected with described leading hotter side plate.
3. transport vehicle is reclaimed in hot air circulation type asphalt mixture insulation according to claim 1, the every group of spoiler that it is characterized in that described two groups of spoilers is by spoiler on a group and be located at respectively on this group spoiler under a group between spoiler and form, and described sidewall hot-air channel is partitioned into sinusoidal hot-air channel by described upper spoiler and lower spoiler.
4. transport vehicle is reclaimed in hot air circulation type asphalt mixture insulation according to claim 1, it is characterized in that described opposite opened hydraulic-driven thermal insulation door is made up of two symmetries and the single open-type hydraulic-driven thermal insulation door of synchronously opening or closing, this single open-type hydraulic-driven thermal insulation door is by the heat-preserving cover plate being fixedly connected with longitudinal sidepiece of described thermal-insulating body upper end, the swing thermal insulation door that heat-preserving cover plate is hinged therewith and the hydraulic jack of a pair of synchronous operation form, the lateral middle of one end of described hydraulic jack and described swing thermal insulation door external surface is hinged, the external surface of the other end and described heat-preserving cover plate is hinged, described hydraulic jack is connected with described electric control gear.
5. transport vehicle is reclaimed in hot air circulation type asphalt mixture insulation according to claim 4, it is characterized in that the pivot angle scope of described swing thermal insulation door is 0 °-135 °.
6. transport vehicle is reclaimed in hot air circulation type asphalt mixture insulation according to claim 1, it is characterized in that described clout reclaims connecting gear and comprises the vertical fixed mount being connected with the vehicle frame of automobile chassis, reciprocating crane on this vertical fixed mount, be located at the swing span on this crane, be located at hook and the drive transmission being connected with swing span with described crane on this swing span, described hook articulates mutually with described retinue loading bin.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210164996.0A CN102660917B (en) | 2012-05-25 | 2012-05-25 | Heat insulation recycling transport vehicle for hot air circulation asphalt mixture |
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| CN201210164996.0A CN102660917B (en) | 2012-05-25 | 2012-05-25 | Heat insulation recycling transport vehicle for hot air circulation asphalt mixture |
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| CN102660917A CN102660917A (en) | 2012-09-12 |
| CN102660917B true CN102660917B (en) | 2014-06-25 |
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| CN103223890A (en) * | 2013-05-20 | 2013-07-31 | 陆兴 | Improved multifunctional passenger-cargo dual-purpose automobile |
| CN103388301B (en) * | 2013-08-05 | 2016-10-12 | 徐州徐工筑路机械有限公司 | A kind of insulation feed bin on comprehensive maintaining vehicle for bituminous pavement |
| CN105882496B (en) * | 2016-05-13 | 2018-07-24 | 闫峰 | A kind of mobile automobile maintenance station and its lifting fold lifting equipment and method |
| CN106925737A (en) * | 2017-04-19 | 2017-07-07 | 中冶华天南京工程技术有限公司 | The fluid pressure type heat-insulation system and method for system are sent for blank hot |
| CN107299580A (en) * | 2017-08-07 | 2017-10-27 | 江苏集萃道路工程技术与装备研究所有限公司 | A kind of intelligent delivery vehicle of asphalt mixture thermal-insulating self-unloading and its hot reproducer on the spot |
| CN108608579B (en) * | 2018-07-19 | 2020-01-31 | 义煤集团永兴工程有限责任公司 | small-sized hydraulic stirring and transporting tank car suitable for transporting concrete in long distance |
| US20230242030A1 (en) * | 2020-10-02 | 2023-08-03 | Magtec Alaska, LLC | Transportable slurry box system |
| CN114056215A (en) * | 2021-12-03 | 2022-02-18 | 叶武迪 | Self-discharging formula pitch heat preservation transport vechicle fill |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2058178A (en) * | 1979-08-30 | 1981-04-08 | Tarmac Roadstone Holdings Ltd | Transporting Hot Road-making Material |
| DE29611731U1 (en) * | 1996-07-07 | 1996-09-05 | Mayer Georg | Motor vehicle with heatable transport container, in particular for the transport of liquid bitumen |
| GB2329631A (en) * | 1997-09-29 | 1999-03-31 | Arc Ltd | Method and apparatus for delivering aggregate. |
| CN2844203Y (en) * | 2005-12-06 | 2006-12-06 | 东南大学 | Asphalt mixed-material heating warehouse |
| CN201240313Y (en) * | 2008-06-17 | 2009-05-20 | 河南通和高速公路养护工程有限责任公司 | Vehicle-mounted multifunctional asphalt tank |
| CN201420221Y (en) * | 2009-04-29 | 2010-03-10 | 刘廷国 | Heat insulating asphalt truck |
| CN202730595U (en) * | 2012-05-25 | 2013-02-13 | 鞍山森远路桥股份有限公司 | Hot air circulating type asphalt mixture heat-preservation and recycling transport vehicle |
-
2012
- 2012-05-25 CN CN201210164996.0A patent/CN102660917B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2058178A (en) * | 1979-08-30 | 1981-04-08 | Tarmac Roadstone Holdings Ltd | Transporting Hot Road-making Material |
| DE29611731U1 (en) * | 1996-07-07 | 1996-09-05 | Mayer Georg | Motor vehicle with heatable transport container, in particular for the transport of liquid bitumen |
| GB2329631A (en) * | 1997-09-29 | 1999-03-31 | Arc Ltd | Method and apparatus for delivering aggregate. |
| CN2844203Y (en) * | 2005-12-06 | 2006-12-06 | 东南大学 | Asphalt mixed-material heating warehouse |
| CN201240313Y (en) * | 2008-06-17 | 2009-05-20 | 河南通和高速公路养护工程有限责任公司 | Vehicle-mounted multifunctional asphalt tank |
| CN201420221Y (en) * | 2009-04-29 | 2010-03-10 | 刘廷国 | Heat insulating asphalt truck |
| CN202730595U (en) * | 2012-05-25 | 2013-02-13 | 鞍山森远路桥股份有限公司 | Hot air circulating type asphalt mixture heat-preservation and recycling transport vehicle |
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