CN101549529A - Mix-in-place train for bituminous pitch cold second birth cement fragmental stone - Google Patents
Mix-in-place train for bituminous pitch cold second birth cement fragmental stone Download PDFInfo
- Publication number
- CN101549529A CN101549529A CNA2009100648742A CN200910064874A CN101549529A CN 101549529 A CN101549529 A CN 101549529A CN A2009100648742 A CNA2009100648742 A CN A2009100648742A CN 200910064874 A CN200910064874 A CN 200910064874A CN 101549529 A CN101549529 A CN 101549529A
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- China
- Prior art keywords
- aggregate
- discharging opening
- batcher
- electronics
- cement
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
- E01C23/065—Recycling in place or on the road, i.e. hot or cold reprocessing of paving in situ or on the traffic surface, with or without adding virgin material or lifting of salvaged material; Repairs or resurfacing involving at least partial reprocessing of the existing paving
Abstract
The present invention discloses a mix-in-place train for bituminous pitch cold second birth cement fragmental stone which includes a scratch board feeder, an electric generating set on the train body, a power control cabinet, a water tank, a metering water pump, an emulsified bitumen tank, an emulsified bitumen pump, a powder screening machine, a stirring machine, a side charging belt conveyor and a total conveying belt, the train body also is equipped with a cement silo, a mineral powder tank, an aggregate recovering bin, a new aggregate bin, and down part of above container outlet are equipped with a cement and mineral powder metering screw conveyer connected with the total conveying belt for weight class matching, a recovering aggregate and a new aggregate electric feeder; the power control cabinet electrical connects with a walking variable frequency motor of the scratch board feeder, and electrical connects with the metering water pump, the emulsified bitumen pump, the recovering aggregate and new aggregate electric feeder, the cement and mineral powder metering screw conveyer. The recovering technique does not need cleaning, transporting, breaking and heating waste material which shortens construction period, saves material and transportation cost, and is easy to drive synchronously and disassembled.
Description
Technical field
The present invention relates to a kind of asphalt cool recycled cement gravel mixed in place train.
Background technology
After the long-time use of bituminous paving, be full of cracks and hole groove can occur, this just need carry out the road surface and repair.People generally use milling machine with the old pavement milling, re-lay new bituminous paving afterwards.Yet the old bituminous paving of milling can produce a large amount of waste materials, handles these waste materials, or it is transported discarded, or its fragmentation, heating, stirring is utilized again, so not only will expend very big cost, and contaminated environment, influences the road surface remediation efficiency.
Summary of the invention
For solving the problems of the technologies described above, the invention reside in provides a kind of asphalt cool recycled cement gravel mixed in place train.
Asphalt cool recycled cement gravel mixed in place train of the present invention, comprise scraper feeder, car body, and be arranged at generating set on the described car body, power control cabinet, water pot, the metering water pump, the emulsified asphalt jar, the emulsified asphalt pump, sieving machine, mixer, side charging belt conveyer and total belt conveyor, the discharging opening of described total belt conveyor is connected with described mixer charging aperture, the described scraper feeder discharging opening that longitudinally is tilted to is connected with described side charging belt conveyer, the discharging opening of described side charging belt conveyer is connected with described sieving machine charging aperture, described sieving machine discharging opening is connected with the aggregate recovery bin by aggregate elevator, on described car body, also be provided with cementing tank, the breeze jar, the aggregate recovery bin, new aggregate bin, and below above-mentioned each container discharging opening, be respectively equipped with and be used for the cement-weighting auger conveyor that weight grating and discharging opening are connected with total belt conveyor, breeze metering screw conveyer, reclaim aggregate electronics batcher, new aggregate electronics batcher; Described power control cabinet is electrically connected with walking variable-frequency motor on the described scraper feeder, is used to keep described scraper feeder and car body synchronous; Described power control cabinet also is electrically connected with described metering water pump, emulsified asphalt pump, aggregate electronics batcher, new aggregate electronics batcher, cement-weighting auger conveyor, breeze metering screw conveyer, is used to carry out the parameter setting of asphalt pavement mixture and revise; Described power control cabinet is connected with traction variable-frequency motor on the described trailer wagon, the power when being used for the car body construction and travelling.
Adopt technique scheme, owing to need not waste material is implemented transportation, broken, heating, therefore shortened the duration, saved material and cost of transportation, compare with other traditional construction method, gross investment can save 40～50%; Do not damage roadbed, improve old road grade, and can accurately control the shop layer thickness; Can make full use of the material such as pitch, building stones on old road, reduce the exploitation of new material, have great environmental benefit; Because the present invention has closed automatic control add-on system, can realize rational proportion, prevent dust from flying, helps civilized construction; Also, can not wander off when not only having guaranteed operation, and adopt Quick Connect Kit because scraper feeder and car body have adopted the variable-frequency motor of independence separately and synchronous walking, also for convenience detach.
As a further improvement on the present invention, above-mentioned sieving machine is made of one-level rotary strainer and secondary rotary strainer, above-mentioned aggregate recovery bin is made of fine aggregate recovery bin and coarse aggregate recovery bin, above-mentioned aggregate elevator is made of fine aggregate elevator and coarse aggregate elevator, described aggregate electronics batcher is made of fine aggregate electronics batcher and coarse aggregate electronics batcher, the finished product fine aggregate outlet of described one-level rotary strainer is connected with described fine aggregate elevator, the discharging opening of this fine aggregate elevator is connected with described fine aggregate recovery bin charging aperture, this fine aggregate recovery bin discharging opening is connected with described fine aggregate electronics batcher, the screening discharging opening of described secondary rotary strainer is connected with described coarse aggregate elevator, the discharging opening of this coarse aggregate elevator is connected with described coarse aggregate recovery bin, and the discharging opening of this coarse aggregate recovery bin is connected with described coarse aggregate electronics batcher.
Further improve again as of the present invention, described mixer is made of one-level agitated kettle and secondary agitated kettle, the discharging opening of described total belt conveyor and metering pump outlet are connected with described one-level agitated kettle charging aperture, the discharging opening of this one-level agitated kettle and emulsified asphalt pump discharging opening are connected with the charging aperture of described secondary agitated kettle, and described secondary agitated kettle below is provided with cold recycled asphalt road surface compound product outlet.
In above-mentioned each technical scheme, car body is by the flat car that loads cold recycled asphalt road surface mixture equipment and described generating set is housed and the trailer wagon of traction variable-frequency motor constitutes, and flat car draws bearing with trailer wagon and is connected.
Description of drawings
Below in conjunction with accompanying drawing the present invention is described in further details.
Fig. 1 is the main TV structure schematic diagram of asphalt cool recycled cement gravel mixed in place train of the present invention.
Fig. 2 is the plan structure schematic diagram of asphalt cool recycled cement gravel mixed in place train of the present invention.
The specific embodiment
Fig. 1, Fig. 2 show optimized technical scheme of the present invention, this asphalt cool recycled cement gravel mixed in place train comprises the scraper feeder 3 that material loading motor 2 and walking variable-frequency motor 4 are housed, trailer wagon and flat car that generating set 1 and traction variable-frequency motor are housed constitute, and described flat car is connected with trailer wagon traction bearing.Described flat car is provided with power control cabinet 5, water pot 24, metering water pump 26, emulsified asphalt jar 25, emulsified asphalt pump 27, one-level rotary strainer 7, secondary rotary strainer 8, fine aggregate elevator 16, coarse aggregate elevator 17, fine aggregate electronics batcher 9, coarse aggregate electronics batcher 10, fine aggregate recovery bin 18, coarse aggregate recovery bin 19, one-level agitated kettle 14, secondary agitated kettle 15, side charging belt conveyer 6, total belt conveyor 13, the discharging opening of described total belt conveyor 13 is connected with described one-level agitated kettle 14 charging apertures, described scraper feeder 3 discharging openings that longitudinally are tilted to are connected with described side charging belt conveyer 6, the discharging opening of described side charging belt conveyer 6 is connected with described one-level rotary strainer 7 charging apertures, the finished product fine aggregate outlet of described one-level rotary strainer 7 is connected with fine aggregate elevator 16, the discharging opening of this fine aggregate elevator 16 is connected with fine aggregate recovery bin 18 charging apertures, these fine aggregate recovery bin 18 discharging openings are connected with fine aggregate electronics batcher 9, the screening discharging opening of described secondary rotary strainer 8 is connected with coarse aggregate elevator 17, the discharging opening of this coarse aggregate elevator 17 is connected with coarse aggregate recovery bin 19, and the discharging opening of this coarse aggregate recovery bin 19 is connected with coarse aggregate electronics batcher 10.On described flat car, also be provided with cementing tank 22, breeze jar 23, new aggregate bin 11, and below above-mentioned each container discharging opening, be respectively equipped with the cement-weighting auger conveyor 20 that is used for weight grating and discharging opening and is connected, breeze metering screw conveyer 21, new aggregate electronics batcher 12 with total belt conveyor 13; Described power control cabinet 5 is electrically connected with walking variable-frequency motor 4 on the described scraper feeder 3, is used to keep described scraper feeder 3 and car body synchronous; Be electrically connected with described metering water pump 26, emulsified asphalt pump 27, coarse-fine aggregate electronics batcher 10, fine aggregate electronics batcher 9, new aggregate electronics batcher 12, cement-weighting auger conveyor 20, breeze metering screw conveyer 21, be used to carry out the parameter setting of asphalt pavement mixture and revise.The discharging opening of described total belt conveyor 13 and metering water pump 26 delivery ports are connected with described one-level agitated kettle 14 charging apertures, the discharging opening of this one-level agitated kettle 14 and emulsified asphalt pump 27 discharging openings are connected with the charging aperture of described secondary agitated kettle 15, and described secondary agitated kettle 15 belows are provided with cold recycled asphalt road surface compound product outlet.
Asphalt cool recycled cement gravel mixed in place train of the present invention, integrated scraper feeder, generating set, feed mechanism, twin-stage screening plant, feed bin (jar), heavyweight fitting mechanism, belt conveyor, water, emulsified asphalt measuring equipment, continous way twin-stage agitated kettle, can be at the scene to pitch milling waste material collect, screening, grating, stirring, pave continuously when having realized mixing and stirring continuously.
Claims (4)
1, a kind of asphalt cool recycled cement gravel mixed in place train, comprise scraper feeder (3), car body, and be arranged at generating set (1) on the described car body, power control cabinet (5), water pot (24), metering water pump (26), emulsified asphalt jar (25), emulsified asphalt pump (27), sieving machine, mixer, side charging belt conveyer (6) and total belt conveyor (13); The discharging opening of described total belt conveyor (13) is connected with described mixer charging aperture, described scraper feeder (3) discharging opening that longitudinally is tilted to is connected with described side charging belt conveyer (6), the discharging opening of described side charging belt conveyer (6) is connected with described sieving machine charging aperture, described sieving machine discharging opening is connected with the aggregate recovery bin by aggregate elevator, it is characterized in that:
On described car body, also be provided with cementing tank (22), breeze jar (23), aggregate recovery bin, new aggregate bin (11), and below above-mentioned each container discharging opening, be respectively equipped with the cement-weighting auger conveyor (20) that is used for weight grating and discharging opening and is connected, breeze metering screw conveyer (21), recovery aggregate electronics batcher, new aggregate electronics batcher (12) with total belt conveyor (13);
Described power control cabinet (5) is electrically connected with walking variable-frequency motor (4) on the described scraper feeder (3), is used to keep described scraper feeder (3) and car body synchronous; And with described metering water pump (26), emulsified asphalt pump (27), aggregate electronics batcher, newly aggregate electronics batcher (12), cement-weighting auger conveyor (20), breeze metering screw conveyer (21) are electrically connected.
2, asphalt cool recycled cement gravel mixed in place train according to claim 1 is characterized in that: described sieving machine is made of one-level rotary strainer (7) and secondary rotary strainer (8); Described aggregate recovery bin is made of fine aggregate recovery bin (18) and coarse aggregate recovery bin (19); Described aggregate elevator is made of fine aggregate elevator (16) and coarse aggregate elevator (17); Described aggregate electronics batcher is made of fine aggregate electronics batcher (9) and coarse aggregate electronics batcher (10); The finished product fine aggregate outlet of described one-level rotary strainer (7) is connected with described fine aggregate elevator (16), the discharging opening of this fine aggregate elevator (16) is connected with described fine aggregate recovery bin (18) charging aperture, and this fine aggregate recovery bin (18) discharging opening is connected with described fine aggregate electronics batcher (9); The screening discharging opening of described one-level rotary strainer (7) is connected with described coarse aggregate elevator (17), the discharging opening of this coarse aggregate elevator (17) is connected with described coarse aggregate recovery bin (19), and the discharging opening of this coarse aggregate recovery bin (19) is connected with described coarse aggregate electronics batcher (10).
3, asphalt cool recycled cement gravel mixed in place train according to claim 1 and 2 is characterized in that: described mixer is made of one-level agitated kettle (14) and secondary agitated kettle (15); The discharging opening of described total belt conveyor (13) and metering water pump (26) delivery port are connected with described one-level agitated kettle (14) charging aperture, and the discharging opening of this one-level agitated kettle (14) and emulsified asphalt pump (27) discharging opening are connected with the charging aperture of described secondary agitated kettle (15); Described secondary agitated kettle (15) below is provided with cold recycled asphalt road surface compound product outlet.
4, asphalt cool recycled cement gravel mixed in place train according to claim 1 and 2, it is characterized in that: described car body is by the flat car that loads asphalt cool recycled cement gravel mixed in place train equipment and described generating set (1) is housed and the trailer wagon formation of traction variable-frequency motor, and described flat car buckles with trailer wagon and is connected.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100648742A CN101549529B (en) | 2009-05-13 | 2009-05-13 | Mix-in-place train for bituminous pitch cold second birth cement fragmental stone |
| PCT/CN2010/000238 WO2010130143A1 (en) | 2009-05-13 | 2010-02-25 | In-place agitating train for the cold recycling of asphalt with cement and macadam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100648742A CN101549529B (en) | 2009-05-13 | 2009-05-13 | Mix-in-place train for bituminous pitch cold second birth cement fragmental stone |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101549529A true CN101549529A (en) | 2009-10-07 |
| CN101549529B CN101549529B (en) | 2010-10-13 |
Family
ID=41154137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100648742A Expired - Fee Related CN101549529B (en) | 2009-05-13 | 2009-05-13 | Mix-in-place train for bituminous pitch cold second birth cement fragmental stone |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN101549529B (en) |
| WO (1) | WO2010130143A1 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010130143A1 (en) * | 2009-05-13 | 2010-11-18 | 河南通和高速公路养护工程有限责任公司 | In-place agitating train for the cold recycling of asphalt with cement and macadam |
| CN101570950B (en) * | 2009-06-03 | 2011-01-12 | 河南通和高速公路养护工程有限责任公司 | Asphalt cool recycled cement gravel mixed in place train and method for construction |
| CN102635051A (en) * | 2012-05-16 | 2012-08-15 | 长沙伟诺机电有限公司 | Vehicle-mounted intelligent control RAP microwave regeneration device |
| CN108004879A (en) * | 2017-11-16 | 2018-05-08 | 鞍山森远路桥股份有限公司 | Mobile Plant cold regenerative machine |
| CN109056482A (en) * | 2018-09-21 | 2018-12-21 | 河南高远公路养护设备股份有限公司 | A kind of scene mixing emulsified asphalt cold asphalt mixture maintenance of surface device |
| CN113047095A (en) * | 2021-03-23 | 2021-06-29 | 苏州复达多贸易有限公司 | Traffic track roadbed construction system for realizing track reconstruction |
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| US8801325B1 (en) | 2013-02-26 | 2014-08-12 | Heatwurx, Inc. | System and method for controlling an asphalt repair apparatus |
| US9416499B2 (en) | 2009-12-31 | 2016-08-16 | Heatwurx, Inc. | System and method for sensing and managing pothole location and pothole characteristics |
| ITBO20130040A1 (en) * | 2013-01-30 | 2014-07-31 | Mauro Albini | PROCEDURE FOR FILLING BITUMINOUS MATTRESSES BY ANCHORING AND BULKING OF SUBMARINE PIPES. |
| CN106863610A (en) * | 2017-02-24 | 2017-06-20 | 福建信达机械有限公司 | Cement agitating tank interval feed assembly apparatus and its production method |
| CN107631922B (en) * | 2017-10-19 | 2024-02-27 | 长安大学 | Cold regeneration bituminous mixture pressure health preserving case |
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| CN112853866A (en) * | 2021-01-13 | 2021-05-28 | 陕西中霖集团工程设计研究有限公司 | Thermal regeneration method for asphalt pavement |
| CN114289161B (en) * | 2021-12-31 | 2023-10-24 | 河南黎明重工科技股份有限公司 | System for preparing CFB power plant desulfurized limestone powder |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4272212A (en) * | 1979-06-15 | 1981-06-09 | Andrew J. Bauer, Jr. | Method and apparatus for rejuvenating and recycling asphalt |
| US4928890A (en) * | 1985-01-14 | 1990-05-29 | Cmi Corporation | Apparatus and method for producing cold mix asphalt |
| IT8819093A0 (en) * | 1988-01-15 | 1988-01-15 | Wirtgen Macchine Srl | PROCEDURE FOR REGENERATION OF A BITUMINOUS CONGLOMERATE ROAD SURFACE WITH COLD APPLICATION OF RECYCLED COVERING MATERIAL. |
| IT8947534A0 (en) * | 1989-01-13 | 1989-01-13 | Todini Costruzioni Generali S | SELF-PROPELLED MULTI-COMPONENT MACHINERY FOR ON-SITE PACKAGING AND LAYING OF COLD BITUMINOUS CONGLOMERATE |
| US4946307A (en) * | 1989-08-15 | 1990-08-07 | Astec Industries, Inc. | Asphalt pavement recycling apparatus |
| US5441361A (en) * | 1993-12-17 | 1995-08-15 | Astec Industries, Inc. | Field convertible apparatus for conducting either front load road planing operation or cold in-place recycling operation |
| US6220782B1 (en) * | 1998-10-26 | 2001-04-24 | Larry A. Yates | Method and apparatus for altering an aggregate gradation mixture of an asphalt concrete mixture |
| KR100476686B1 (en) * | 2001-08-30 | 2005-03-17 | 주식회사 서원 | batch type cold mix recycling asphalt concrete manufacture apparatus and method |
| CN1173813C (en) * | 2002-04-10 | 2004-11-03 | 陈启宗 | Cold aggregate batching treatment method and device for continuous bituminous concrete mixing equipment |
| CN201023277Y (en) * | 2007-04-06 | 2008-02-20 | 何金龙 | Asphalt regenerative material roller forced stirrer |
| CN201109157Y (en) * | 2007-11-19 | 2008-09-03 | 镇江华晨华通路面机械有限公司 | Agitating crock of asphalt mixture cold recycling mixing equipment |
| CN201195349Y (en) * | 2008-05-15 | 2009-02-18 | 河南通和高速公路养护工程有限责任公司 | Plant mixing cold-regeneration apparatus for asphalt concrete |
| CN101549529B (en) * | 2009-05-13 | 2010-10-13 | 河南通和高速公路养护工程有限责任公司 | Mix-in-place train for bituminous pitch cold second birth cement fragmental stone |
| CN201411618Y (en) * | 2009-05-26 | 2010-02-24 | 河南通和高速公路养护工程有限责任公司 | Continuous loading machine for asphalt cold regenerative cement and crushed stone in-situ mixing train |
| CN101570950B (en) * | 2009-06-03 | 2011-01-12 | 河南通和高速公路养护工程有限责任公司 | Asphalt cool recycled cement gravel mixed in place train and method for construction |
| CN101591885B (en) * | 2009-06-29 | 2010-10-06 | 河南通和高速公路养护工程有限责任公司 | Movable asphalt cold regeneration cement gravel mixing building |
-
2009
- 2009-05-13 CN CN2009100648742A patent/CN101549529B/en not_active Expired - Fee Related
-
2010
- 2010-02-25 WO PCT/CN2010/000238 patent/WO2010130143A1/en active Application Filing
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010130143A1 (en) * | 2009-05-13 | 2010-11-18 | 河南通和高速公路养护工程有限责任公司 | In-place agitating train for the cold recycling of asphalt with cement and macadam |
| CN101570950B (en) * | 2009-06-03 | 2011-01-12 | 河南通和高速公路养护工程有限责任公司 | Asphalt cool recycled cement gravel mixed in place train and method for construction |
| CN102635051A (en) * | 2012-05-16 | 2012-08-15 | 长沙伟诺机电有限公司 | Vehicle-mounted intelligent control RAP microwave regeneration device |
| CN102635051B (en) * | 2012-05-16 | 2013-03-06 | 长沙伟诺机电有限公司 | Vehicle-mounted intelligent control RAP microwave regeneration device |
| CN108004879A (en) * | 2017-11-16 | 2018-05-08 | 鞍山森远路桥股份有限公司 | Mobile Plant cold regenerative machine |
| CN109056482A (en) * | 2018-09-21 | 2018-12-21 | 河南高远公路养护设备股份有限公司 | A kind of scene mixing emulsified asphalt cold asphalt mixture maintenance of surface device |
| CN113047095A (en) * | 2021-03-23 | 2021-06-29 | 苏州复达多贸易有限公司 | Traffic track roadbed construction system for realizing track reconstruction |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2010130143A1 (en) | 2010-11-18 |
| CN101549529B (en) | 2010-10-13 |
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