CN201671044U - Roller-bunker type of vehicle for on-site heating and recycling of asphalt layer of pavement - Google Patents
Roller-bunker type of vehicle for on-site heating and recycling of asphalt layer of pavement Download PDFInfo
- Publication number
- CN201671044U CN201671044U CN2010201913461U CN201020191346U CN201671044U CN 201671044 U CN201671044 U CN 201671044U CN 2010201913461 U CN2010201913461 U CN 2010201913461U CN 201020191346 U CN201020191346 U CN 201020191346U CN 201671044 U CN201671044 U CN 201671044U
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- feed bin
- roller
- cylinder feed
- bunker
- vehicle frame
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- Road Paving Machines (AREA)
Abstract
The utility model discloses a roller-bunker type of vehicle for on-site heating and recycling of asphalt layer of pavement. The utility model herein comprises a vehicle frame, a charging scraper conveyer, a flame injection burner, a roller bunker, and a discharging scraper conveyer, wherein the roller bunker is longitudinally arranged in the vehicle frame with the two ends of the roller bunker supported by the fixing roller supporting frame on the vehicle frame, the roller bunker being provided with a tooth ring on the outside of the bunker body, the tooth ring being driven by the gear which is driven by a hydraulic motor, the charging scraper conveyer being connected to the charging inlet of the roller bunker, the flame injection burner being arranged at the charging inlet of the roller bunker, the front end of the charging scraper conveyor being arranged below the charging inlet of the roller bunker. The utility model has the advantages of easy structure, low cost and convenient operation. The utility model can effectively guarantee the insulation conveying of asphalt mixture after heating and stirring, and guarantee the ideal adhesive temperature among heat layers as required for the pavement of the asphalt mixture.
Description
Technical field
The utility model relates to sheet pavement in-situ heat regeneration bituminous mixture heating car, is a kind of cylinder feed bin formula sheet pavement in-situ heat regeneration bituminous mixture heating car specifically.Belong to sheet pavement in-situ heat regeneration construction equipment technical field.
Background technology
In recent years since, highway in China development and construction are advanced by leaps and bounds, annual scale of investment develop rapidly with hundreds billion of units, and the scale of newly-built road constantly enlarges.Meanwhile, along with the increase of communications and transportation load, diseases such as distortion, rut, wearing and tearing, crackle have appearred in some flexible pavements in succession, and its harm is general, cost is high and dangerous, and is extremely urgent for some road conditions are aging like this, the serious flexible pavement of deterioration carries out maintenance and renovation.In the road reconstruction innovation; adopt the renovation of asphalt surface hot reproduction technology to repair flexible pavement; can finish to the fast, economical environmental protection transformation task again; not only can protect environment, solve the environmental problem of highway communication self, can also make full use of a large amount of obsolete materials; resource conservation; save cost of transportation and expense, serve multiple, tool has an enormous advantage and development prospect.The characteristics of on-the-spot asphalt surface hot reproduction technology construction: the in-place regeneration of old pavement bituminous mixture utilizes, and does not need to carry waste material process and discarded object and stacks the place.Old pavement bituminous mixture 100% utilizes again, can save the consumption of new compound, remarkable in economical benefits.General many sheet pavement in-situ heat regeneration machines (car) that adopt are formed large-scale construction unit in the process of construction, at first to the flexible pavement heating of disease is arranged.Use the aggregate that the road surface is softening, rake is loose, interpolation is new, mix with bitumen regenerant again, pave then, tamping, ironing, steamroller again, before paving, add new aggregate, generally need when replenishing new pitch and will deliver to the job site through the new bituminous mixture that the mixes and stirs special-purpose tipping truck of packing into, because being the container that opens wide, tipping truck do not possess the performance of insulation, add after the thermal agitation bituminous mixture and be exposed to and be easy to heat in the air and distribute, be difficult to like this to guarantee reach bonding temp between desirable thermosphere carrying out the construction of asphalt heat recycling technology.
The utility model content
In order to solve the above-mentioned defective that prior art exists, the utility model proposes a kind of cylinder feed bin formula sheet pavement in-situ heat regeneration bituminous mixture heating car, can effectively solve the conveying that adds bituminous mixture after the thermal agitation, guarantee before the paving of bituminous mixture bonding temp between needed desirable thermosphere.
The utility model cylinder feed bin formula sheet pavement in-situ heat regeneration bituminous mixture heating car comprises vehicle frame charging drag conveyor, flame atomizer burner, cylinder feed bin, discharging drag conveyor; It is characterized in that: cylinder feed bin (mixing roller) vertically is arranged on the vehicle frame, and two ends are supported by the fixed idler whell bearing support on the vehicle frame; The warehouse outer setting gear ring of cylinder feed bin is by the gear drive gear ring of hydraulic motor drive; The charging aperture of charging drag conveyor and cylinder feed bin joins, and the flame atomizer burner places the charging aperture place of cylinder feed bin; The leading section of discharging drag conveyor places the discharging opening below of cylinder feed bin.
Above the discharging drag conveyor dust excluding hood is set, dust excluding hood is provided with the filtration fume extractor.
The below of vehicle frame tail end also disposes collapsible ground heating panel, can carry out operation heat radiation heating to the flexible pavement at scene.
The utility model is simple in structure, and is with low cost, easy to use.Can effectively solve the insulation that adds bituminous mixture after the thermal agitation and carry, guarantee before the paving of bituminous mixture bonding temp between needed desirable thermosphere.
Description of drawings:
Fig. 1 is a cylinder feed bin formula sheet pavement in-situ heat regeneration bituminous mixture heating bassinet structure schematic diagram.
Fig. 2 is Fig. 1 schematic top plan view.
The specific embodiment
In conjunction with the accompanying drawings, the specific embodiment of the present invention is described further;
As shown in Figure 1, 2, cylinder feed bin formula sheet pavement in-situ heat regeneration bituminous mixture heating car comprises from compositions such as running gear 1, Semi-trailed vehicle frame 2, charging drag conveyor 3, running gear operation control system 4, engine device 5, flame atomizer burner 6, cylinder feed bin 8, dust excluding hood 9, collapsible ground heating panel 10, discharging drag conveyors 11.Described from running gear 1, is furnished with front wheel driving deflecting roller 1-1, the front end of Semi-trailed vehicle frame 2 is equipped with the towing pin coupling arrangement 2-1 that moves required usefulness when being used for cutting to by tractor by bolt, cylinder feed bin sheet pavement in-situ heat regeneration bituminous mixture heating car is transported to asphalt surface hot again during the job site by tractor, throw off towing pin, the power running gear 1 that cylinder feed bin sheet pavement in-situ heat regeneration bituminous mixture heating car adopts vehicle body to carry is carried out the construction operation walking.The charging drag conveyor of Semi-trailed vehicle frame 2 front ends top (also can replace with the mechanical type elevator) joins with the charging aperture of cylinder feed bin, in order to carry the bituminous mixture after proportioning adds thermal agitation to the cylinder feed bin 8 of Semi-trailed vehicle frame 2 middle-ends top, to heat, insulation, mix and stir, the heating of cylinder feed bin 8 is the functions that provide flame to spray to realize heat tracing by the flame atomizer burner 6 relative with cylinder feed bin 8 front end charging apertures, be used to drive the engine device 5 of the power of the running gear 1 that vehicle body carries, be installed in the rear of Semi-trailed vehicle frame 2 belows and front wheel driving deflecting roller 1-1, running gear operation control system 4 is configured in middle Semi-trailed vehicle frame 2 tops that drive deflecting roller 1-1 and engine device 5.Cylinder feed bin 8 is installed in Semi-trailed vehicle frame 2 tops by the fixed idler whell bearing support 8-1 at two ends, the rotation of cylinder feed bin 8 is rotated mutually by the gear ring 8-2 that the transmission of hydraulic motor driven gear is implemented on the cylinder feed bin 8, bituminous mixture in the cylinder feed bin 8 adds in cylinder that the dust excluding hood 9 through tail end above the Semi-trailed vehicle frame 2 is transferred out by discharging drag conveyor 11 again after the thermal agitation, and discharging to the paver receiving hopper asphalt heat recycling construction road surface that is used to pave, dust excluding hood is provided with and filters fume extractor 9-1, is used for filtering noxious flue dust.Meanwhile, the below of Semi-trailed vehicle frame 2 tail ends also disposes collapsible ground heating panel 10, can carry out operation heat radiation heating to the flexible pavement at scene.
Claims (3)
1. a cylinder feed bin formula sheet pavement in-situ heat regeneration bituminous mixture heating car comprises vehicle frame charging drag conveyor, flame atomizer burner, cylinder feed bin, discharging drag conveyor; It is characterized in that: the cylinder feed bin vertically is arranged on the vehicle frame, and two ends are supported by the fixed idler whell bearing support on the vehicle frame; The warehouse outer setting gear ring of cylinder feed bin is by the gear drive gear ring of hydraulic motor drive; The charging aperture of charging drag conveyor and cylinder feed bin joins, and the flame atomizer burner places the charging aperture place of cylinder feed bin; The leading section of discharging drag conveyor places the discharging opening below of cylinder feed bin.
2. according to the described cylinder feed bin of claim 1 formula sheet pavement in-situ heat regeneration bituminous mixture heating car, it is characterized in that: above the discharging drag conveyor dust excluding hood is set, dust excluding hood is provided with the filtration fume extractor.
3. according to claim 1 or 2 described cylinder feed bin formula sheet pavement in-situ heat regeneration bituminous mixture heating cars, it is characterized in that: the below of vehicle frame tail end disposes collapsible ground heating panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201913461U CN201671044U (en) | 2010-05-14 | 2010-05-14 | Roller-bunker type of vehicle for on-site heating and recycling of asphalt layer of pavement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201913461U CN201671044U (en) | 2010-05-14 | 2010-05-14 | Roller-bunker type of vehicle for on-site heating and recycling of asphalt layer of pavement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201671044U true CN201671044U (en) | 2010-12-15 |
Family
ID=43328456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201913461U Expired - Lifetime CN201671044U (en) | 2010-05-14 | 2010-05-14 | Roller-bunker type of vehicle for on-site heating and recycling of asphalt layer of pavement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201671044U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102704374A (en) * | 2012-06-08 | 2012-10-03 | 英达热再生有限公司 | Drum-type storage bin for bituminous mixture |
| CN103911936A (en) * | 2012-12-31 | 2014-07-09 | 无锡龙立工程机械有限公司 | Asphalt thermal regeneration equipment |
| CN109518579A (en) * | 2018-12-07 | 2019-03-26 | 嘉鹏再升科技（深圳）股份有限公司 | A kind of road surface smoke removing device for hot reproducer on the spot |
-
2010
- 2010-05-14 CN CN2010201913461U patent/CN201671044U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102704374A (en) * | 2012-06-08 | 2012-10-03 | 英达热再生有限公司 | Drum-type storage bin for bituminous mixture |
| CN103911936A (en) * | 2012-12-31 | 2014-07-09 | 无锡龙立工程机械有限公司 | Asphalt thermal regeneration equipment |
| CN109518579A (en) * | 2018-12-07 | 2019-03-26 | 嘉鹏再升科技（深圳）股份有限公司 | A kind of road surface smoke removing device for hot reproducer on the spot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101215 |