CN206233064U - One kind insulation hopper and Hot-blast Heating type asphalt pavement maintanance truck - Google Patents
One kind insulation hopper and Hot-blast Heating type asphalt pavement maintanance truck Download PDFInfo
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- CN206233064U CN206233064U CN201621237566.7U CN201621237566U CN206233064U CN 206233064 U CN206233064 U CN 206233064U CN 201621237566 U CN201621237566 U CN 201621237566U CN 206233064 U CN206233064 U CN 206233064U
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Abstract
One kind insulation hopper and Hot-blast Heating type asphalt pavement maintanance truck, it is mainly made up of automobile chassis, asphalt tank, asphalt regenerative device, hopper, feed mechanism, insulation hopper excessively, and the asphalt tank is fixedly mounted on automobile chassis；The asphalt regenerative device includes roller heater and regeneration roller, burner is installed on the roller heater, in the combustion chamber that is internally provided with of roller heater, combustion chamber is internal and external double-layer structure, inner tube is flame zone, and passage is densely covered with inner tube；Return air inlet is provided with outer tube, return air inlet is connected by pipeline with the outlet conduit for crossing hopper；The port of export of combustion chamber is stretched into mixing drum, and mixing drum is cone structure, is internally provided with guide vane；The regeneration roller is the tube structure of two end topers, central circular, the two ends for regenerating roller are provided with support raceway, middle part is provided with gear ring, support roller is installed with automobile chassis, support raceway with the regeneration roller is in contact, and the drum drive fixedly mounted on automobile chassis is meshed with the gear ring of the regeneration roller；It has efficient energy-saving, it is rational in infrastructure the features such as.
Description
Technical field
The utility model relates to one kind insulation hopper and Hot-blast Heating type asphalt pavement maintanance truck, belong to bituminous paving
Hot recycling maintenance of equipment technical field.
Background technology
China has built the huge bituminous paving of mileage open to traffic, and bituminous paving in use, is inevitably present
And disease occur（Such as pit, check crack, depression）Repairing afterwards and maintenance work, are incubated hopper and Hot-blast Heating type bituminous paving
It is one kind of asphalt pavement maintenance machine tool to care the car, and it uses two feed bin structures, is capable of achieving bilaterally to discharge；Can effectively carry
Match somebody with somebody asphalt material for the two kinds of levels of levels needed for pit repairing, realize at the same level with construction with material.
Chinese patent 201320020620.2 discloses one kind and cooks type bin double asphalt pavement maintanance truck, its integral layout
For：In automobile chassis rear portion arrangement insulation hopper, feed mechanism is provided between hopper and roller, roller is discharged and sent into by feed mechanism
Insulation feed bin；Due to not configuring heated bitumen system, it is impossible to complete frying virgin material, there is certain limitation；Roller mode of heating is adopted
With infrared radiation heating, there is the slow grade of firing rate not enough.
Utility model content
The purpose of this utility model is to overcome the shortcomings of that above-mentioned prior art is present, there is provided a kind of efficient energy-saving, structure are closed
The insulation hopper and Hot-blast Heating type asphalt pavement maintanance truck of reason.
In order to solve the above-mentioned technical problem, the utility model provides a kind of insulation hopper and Hot-blast Heating type bituminous paving is supported
Shield car, it is mainly made up of automobile chassis, asphalt tank, asphalt regenerative device, hopper, feed mechanism, insulation hopper excessively,
The asphalt tank is fixedly mounted on automobile chassis；The asphalt regenerative device includes that roller heater and regeneration are rolled
Cylinder, burner is provided with the roller heater, and in the combustion chamber that is internally provided with of roller heater, combustion chamber is inside and outside double
Layer sleeve structure, inner tube is flame zone, and passage is densely covered with inner tube；Return air inlet is provided with outer tube, return air inlet passes through
Pipeline is connected with the outlet conduit for crossing hopper；The port of export of combustion chamber is stretched into mixing drum, and mixing drum is cone structure, interior
Portion is provided with guide vane.
As preferred：The regeneration roller is the tube structure of two end topers, central circular, and the two ends for regenerating roller are installed
There is support raceway, middle part is provided with gear ring, and support roller is installed with automobile chassis, the support raceway with the regeneration roller
It is in contact, the drum drive fixedly mounted on automobile chassis is meshed with the gear ring of the regeneration roller.
As preferred：The end of the regeneration roller is socketed in the body structure welded with steel plate and crosses hopper, the punishment in advance
Charging aperture is provided with the top of case, the feeding gate that can be opened and closed is installed, crossed hopper and be internally provided with feed well and discharging
Groove, crosses the discharge door for opening and closing for being additionally provided with coordinating on hopper with blow tank；Cross and return air is additionally provided with hopper
Outlet, and be connected with the import of the roller circulating fan of asphalt regenerative device.
As preferred：Described hopper side of crossing is provided with feed mechanism, and the feed mechanism includes stock shelf and hopper；Institute
The feeding gate and discharge door stated in hopper are opened and closed by hydraulic jack.
As preferred：The insulation hopper it is main by thermal-insulating body, burner assembly, feeding screw assembly, discharging spiral,
Charging aperture and fire tube are constituted；The V-shaped slot structure in cross section inside the thermal-insulating body, the bottom land of V-shaped groove is disposed with change spiral shell
Away from discharging spiral；Feeding screw assembly is arranged in casing opposite side, and the bottom of feeding screw assembly is provided with charging aperture, incubator
The opposite side of body is provided with burner assembly, and the burner assembly is fixed on the side wall of thermal-insulating body, is connected with internal fire tube.
The fuel of burner described in the utility model is light diesel fuel or natural gas.
The utility model is entered to waste asphalt mixture and damaged road surface respectively using insulation hopper and Hot-blast Heating technology
Row thermal regeneration, Hot-blast Heating can effectively improve firing rate；Because infra-red radiation form thermal source is outside roller, heating need to first by
Roller is heated, and then asphalt material improves asphalt material temperature after absorbing the heat that roller is transmitted in roller；And Hot-blast Heating form
Thermal source is realized quickly by the burner high-temperature hot-air for providing and the asphalt material that mixing drum lifts in drums inside in roller
Heat exchange, is heated evenly stirring asphalt, and firing rate is substantially accelerated.
Brief description of the drawings
Fig. 1 is the structural representation that the utility model is incubated hopper and Hot-blast Heating type asphalt pavement maintanance truck；
Fig. 2 is asphalt regenerative device of the present utility model and punishment in advance tank mounting structure schematic diagram；
Fig. 3 is the schematic diagram for crossing hopper of the present utility model；
Fig. 4 is insulation feed bin schematic diagram of the present utility model；
Fig. 5 is middle trough schematic diagram of the present utility model.
Specific embodiment
To enable above-mentioned purpose of the present utility model, feature and advantage more obvious understandable, below in conjunction with the accompanying drawings and tool
Body implementation method is further described in detail to the utility model.
Referring to Fig. 1,2, insulation hopper and Hot-blast Heating type asphalt pavement maintanance truck described in the utility model, mainly by vapour
Chassis 1, asphalt tank 2, excessively asphalt regenerative device 3, hopper 4, feed mechanism 5, insulation feed bin 6,7 groups of middle trough
Into the asphalt tank 2 is fixedly mounted on automobile chassis 1, and the asphalt regenerative device 3 is including roller heater and again
Raw roller 9, burner is provided with the roller heater, in the combustion chamber that is internally provided with of roller heater, is set on outer tube
Return air inlet is equipped with, return air inlet is connected by pipeline with the outlet conduit for crossing hopper；The port of export of combustion chamber puts in regeneration rolling
Cylinder is internal, and regeneration roller is cone structure, is internally provided with guide vane.The regeneration roller 9 is circular two ends tapered middle
Tube structure, the two ends for regenerating roller 9 are provided with support raceway 11, and middle part is provided with gear ring 8, fixed on automobile chassis 1
Support roller 7.1 is installed, the support raceway 11 with the regeneration roller 9 is in contact, the drum driven fixedly mounted on automobile chassis 1
Mechanism 12 is meshed with the gear ring 8 of the regeneration roller 9.
Referring to Fig. 1,3, it is described to cross the body structure that hopper 4 is steel plate welding, the end of the regeneration roller 9 is socketed in,
Its top is provided with charging aperture 18, is provided with the feeding gate 13 that can be opened and closed, and crosses hopper 4 and is internally provided with the He of feed well 14
Blow tank 19, crosses the discharge door 16 for opening and closing for being additionally provided with coordinating on hopper 4 with blow tank 19；Cross on hopper 4
Return air outlet 17 is additionally provided with, and is connected with the import of the roller circulating fan of asphalt regenerative device 3.
The described side of hopper 4 of crossing is provided with feed mechanism 5, and the feed mechanism 5 includes stock shelf and hopper；The punishment in advance
Feeding gate and discharge door in case 4 are opened and closed by hydraulic jack.
Referring to Fig. 1, Fig. 4, the insulation hopper 6 by thermal-insulating body 20, burner assembly 21, feeding screw assembly 23, go out
Material spiral 22, charging aperture 24, fire tube 25 are constituted；Thermal-insulating body inside is V-groove structure, bottom land arrangement varying pitch discharging spiral；
Feeding screw assembly 23 is arranged in casing opposite side, and screw assembly bottom is provided with charging aperture 24；Thermal-insulating body opposite side is provided with combustion
Burner component 21, the component is fixed on the side wall of thermal-insulating body 20, is connected with internal fire tube 25.
Referring to Fig. 1, Fig. 5, the utility model sea includes a middle trough 7, the middle trough by housing 26, spiral 27, enter
Material mouth 28, transmission fill 29 compositions.
Operation principle of the present utility model is：
The waste asphalt mixture that is regenerated will be needed by after the hopper for manually loading feed mechanism 5, opened hopper 4
The feeding gate 13 at top, and operate the hopper on feed mechanism 5 to rise, by hopper be lifted to higher than hopper 4 charging aperture 18
Height, waste asphalt mixture was poured into the charging aperture 18 at the top of hopper 4 for hopper upset, via crossing entering inside hopper 4
Hopper 14 is slipped into the regeneration roller 9 of asphalt regenerative device 3, opens regeneration roller 9, the burner on roller heater
The hot gas of generation is heated the waste asphalt mixture regenerated in roller 9.It is useless in regeneration roller 9 transferring heat to
After old asphalt mixture, hot blast temperature is down to less than 200 DEG C, is drawn back from the return air outlet 17 for crossing hopper 4 by roller circulating fan
To the outer tube of the combustion chamber of roller heater, burned device flame is heated again, realizes the recycling of return air residual heat.Hot-blast Heating
Mode so that burner produce heat can be effectively utilized, improve the efficiency of heating surface, reach the effect of energy-saving and emission-reduction
Really.Regeneration roller 9 can be discharged by middle trough 7 when discharging from vehicle body middle part, also can be by the feeding spiral that is incubated on feed bin 6
The input insulation feed bin 6 of component 23 is stored.
Disclosed above is only preferred embodiment of the present utility model, but the utility model is not limited to this, any
What those skilled in the art can think does not have creative change, and appointing of being made under the premise of the utility model is not departed from
What improvements and modifications, should all fall within protection domain of the present utility model.
Claims (5)
1. a kind of to be incubated hopper and Hot-blast Heating type asphalt pavement maintanance truck, it is mainly mixed by automobile chassis, asphalt tank, pitch
Expect regenerating unit, cross hopper, feed mechanism, insulation hopper composition, it is characterised in that the asphalt tank is fixedly mounted on automobile bottom
On disk；The asphalt regenerative device includes roller heater and regeneration roller, and combustion is provided with the roller heater
Burner, in the combustion chamber that is internally provided with of roller heater, combustion chamber is internal and external double-layer structure, and inner tube is flame zone, interior
Passage is densely covered with pipe；Return air inlet is provided with outer tube, return air inlet is connected by pipeline with the outlet conduit for crossing hopper；
The port of export of combustion chamber is stretched into mixing drum, and mixing drum is cone structure, is internally provided with guide vane.
2. it is according to claim 1 insulation hopper and Hot-blast Heating type asphalt pavement maintanance truck, it is characterised in that it is described again
Raw roller is the tube structure of two end topers, central circular, and the two ends for regenerating roller are provided with support raceway, and middle part is installed with teeth
Circle, is installed with support roller on automobile chassis, and the support raceway with the regeneration roller is in contact, fixed peace on automobile chassis
The drum drive of dress is meshed with the gear ring of the regeneration roller.
3. it is according to claim 1 and 2 insulation hopper and Hot-blast Heating type asphalt pavement maintanance truck, its feature it is described again
The end of raw roller is socketed in the body structure welded with steel plate and crosses hopper, and described mistake at the top of hopper is provided with charging aperture, pacifies
Equipped with the feeding gate that can be opened and closed, cross hopper and be internally provided with feed well and blow tank, cross be additionally provided with hopper with
The discharge door for opening and closing that blow tank coordinates；Cross on hopper and be additionally provided with return air outlet, and and asphalt regenerative
The import of the roller circulating fan of device is connected.
4. it is according to claim 3 to be incubated hopper and Hot-blast Heating type asphalt pavement maintanance truck, it is characterised in that described
Cross hopper side and feed mechanism is installed, the feed mechanism includes stock shelf and hopper；It is described cross hopper in feeding gate and go out
Bin gate is opened and closed by hydraulic jack.
5. it is according to claim 1 to be incubated hopper and Hot-blast Heating type asphalt pavement maintanance truck, it is characterised in that the guarantor
Warm hopper is main to be made up of thermal-insulating body, burner assembly, feeding screw assembly, discharging spiral, charging aperture and fire tube；It is described
The V-shaped slot structure in cross section inside thermal-insulating body, the bottom land of V-shaped groove is disposed with varying pitch discharging spiral；Feeding screw assembly
Casing opposite side is arranged in, the bottom of feeding screw assembly is provided with charging aperture, and the opposite side of thermal-insulating body is provided with burner
Component, the burner assembly is fixed on the side wall of thermal-insulating body, is connected with internal fire tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621237566.7U CN206233064U (en) | 2016-11-18 | 2016-11-18 | One kind insulation hopper and Hot-blast Heating type asphalt pavement maintanance truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621237566.7U CN206233064U (en) | 2016-11-18 | 2016-11-18 | One kind insulation hopper and Hot-blast Heating type asphalt pavement maintanance truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206233064U true CN206233064U (en) | 2017-06-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621237566.7U Active CN206233064U (en) | 2016-11-18 | 2016-11-18 | One kind insulation hopper and Hot-blast Heating type asphalt pavement maintanance truck |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110258282A (en) * | 2019-05-29 | 2019-09-20 | 赣州市兴顺辉科技有限公司 | A kind of lines on road surface equipment with circulation stirring function |
| CN110258249A (en) * | 2019-07-05 | 2019-09-20 | 王康杰 | A kind of Expressway Asphalt regenerative mixed device |
| CN111266522A (en) * | 2020-04-16 | 2020-06-12 | 临海市华远石英砂有限公司 | Precoated sand production device and production method thereof |
| CN114775366A (en) * | 2022-04-06 | 2022-07-22 | 东营派克赛斯石油装备有限公司 | Processing and melting equipment based on petroleum asphalt |
| CN114808642A (en) * | 2022-05-09 | 2022-07-29 | 南京快联路桥建设工程有限公司 | Asphalt mixture paving equipment and construction method thereof |
-
2016
- 2016-11-18 CN CN201621237566.7U patent/CN206233064U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110258282A (en) * | 2019-05-29 | 2019-09-20 | 赣州市兴顺辉科技有限公司 | A kind of lines on road surface equipment with circulation stirring function |
| CN110258249A (en) * | 2019-07-05 | 2019-09-20 | 王康杰 | A kind of Expressway Asphalt regenerative mixed device |
| CN110258249B (en) * | 2019-07-05 | 2021-06-04 | 山东省高速路桥养护有限公司 | Highway pitch regeneration mixing arrangement |
| CN111266522A (en) * | 2020-04-16 | 2020-06-12 | 临海市华远石英砂有限公司 | Precoated sand production device and production method thereof |
| CN114775366A (en) * | 2022-04-06 | 2022-07-22 | 东营派克赛斯石油装备有限公司 | Processing and melting equipment based on petroleum asphalt |
| CN114775366B (en) * | 2022-04-06 | 2024-04-05 | 日照亚宇新材料科技有限公司 | Processing melts equipment based on petroleum asphalt |
| CN114808642A (en) * | 2022-05-09 | 2022-07-29 | 南京快联路桥建设工程有限公司 | Asphalt mixture paving equipment and construction method thereof |
| CN114808642B (en) * | 2022-05-09 | 2023-03-07 | 南京快联路桥建设工程有限公司 | Asphalt mixture paving equipment and construction method thereof |
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