CN2608544Y - Asphalt mixture heat regeneration and supplying device - Google Patents

Asphalt mixture heat regeneration and supplying device Download PDF

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Publication number
CN2608544Y
CN2608544Y CN 03221568 CN03221568U CN2608544Y CN 2608544 Y CN2608544 Y CN 2608544Y CN 03221568 CN03221568 CN 03221568 CN 03221568 U CN03221568 U CN 03221568U CN 2608544 Y CN2608544 Y CN 2608544Y
Authority
CN
China
Prior art keywords
dram
storage bin
combustion chamber
heat regeneration
feedway
Prior art date
Application number
CN 03221568
Other languages
Chinese (zh)
Inventor
孟振军
周华为
徐荣
黄志明
陆可器
赵忠
唐晓宇
Original Assignee
无锡雪桃集团有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 无锡雪桃集团有限公司 filed Critical 无锡雪桃集团有限公司
Priority to CN 03221568 priority Critical patent/CN2608544Y/en
Application granted granted Critical
Publication of CN2608544Y publication Critical patent/CN2608544Y/en

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Abstract

The utility model discloses a bitumen mixture thermal regenerative heat supply device and comprises a bracket and a drying cylinder. The horizontal drying cylinder is installed in the bracket obliquely. A rolling wheel circle is fastened to the outer circle of the bracket. A driving machine is arranged between the rolling wheel circle and the bracket and used to drive the drying cylinder rotary. The high end of the drying cylinder is equipped with a combustor and a combusting cell. The combustor and the combusting cell are communicated with each other. The combusting cell and the drying cylinder are communicated with each other. A temperature controlling apparatus and a thermometric element are arranged on the combustor and the combusting cell respectively. The temperature controlling apparatus and the thermometric element are communicated with each other. The high and low ends are equipped with a feeding hole and a storage silo respectively. The utility model mixes the residual bituminous concrete with the new bituminous concrete. The regeneration and recycle avoids a waste of energy and environmental pollution.

Description

Bituminous mixture heat regeneration feedway
(1) technical field
The utility model relates to a kind of road building machinery.Specifically, be used for waste and old bituminous concrete heating back and new bituminous concrete mix, the bituminous mixture heat supply device of regeneration.
(2) background technology
As everyone knows, highway pavement mainly contains two kinds of cement concrete pavement and asphalt concrete pavements.After asphalt concrete pavement wherein uses certain time limit, must overhaul.And in revision, a large amount of waste asphalt concrete that dig from the road surface can not utilize once more, often are taken as rubbish and throw away.The waste that this not only can cause resource also can pollute environment.
(3) summary of the invention
The purpose of this utility model is to provide a kind of bituminous mixture heat regeneration feedway.This bituminous mixture heat regeneration feedway can be heat-treated regeneration to the waste asphalt concrete, can avoid the waste and the environment pollution of resource.
Above-mentioned purpose of the present utility model is realized by following technical solution:
Bituminous mixture heat regeneration feedway of the present utility model is characterized in containing support and dram.Dram is horizontal, the skewed support that is installed in is fixed with the roller circle on its cylindrical, be useful on the drive unit that drives the dram rotation between the support of roller circle and its bottom.Dram high-end has burner and combustion chamber, between burner and combustion chamber, be connected between combustion chamber and dram.On the burner and combustor exit place has temperature controller and temperature element respectively, is connected between this temperature controller and temperature element.The high and low end of dram has charging aperture and storage bin respectively, and storage bin wherein is connected with dram.The top and the bottom of storage bin have outlet flue and discharging opening respectively, and said outlet flue is connected with the combustion chamber by pipeline and air-introduced machine.On the pipeline wherein air register is arranged.
Adopt such scheme, have the following advantages:
Because bituminous mixture heat regeneration feedway of the present utility model contains support and dram.It is horizontal, skewed rack-mount that dram is, and is fixed with the roller circle on its cylindrical, is useful on the drive unit that drives the dram rotation between the support of roller circle and its bottom.Dram high-end has burner and combustion chamber, between burner and combustion chamber, be connected between combustion chamber and dram.On the burner and combustor exit place has temperature controller and temperature element respectively, and this temperature controller is seen with temperature element and is connected.The high and low end of dram has charging aperture and storage bin respectively, and storage bin wherein is connected with dram.The top and the bottom of storage bin have outlet flue and discharging opening respectively, and said outlet flue is connected with the combustion chamber by pipeline and air-introduced machine.On the pipeline wherein air register is arranged.Can send in the dram from the high-end charging aperture of dram by collected waste asphalt concrete when overhauling highway.When dram is rotated under the effect of drive unit, waste asphalt concrete in it is heated to design temperature gradually by the effect of burner and combustion chamber, and fall in the storage bin automatically, discharging opening the place back and new bituminous concrete of discharge by storage bin mixes at last, becomes the bituminous concrete of regeneration.Effectively avoided because of abandoning the wasting of resources and the environment pollution that the waste asphalt concrete is caused.
(4) description of drawings
Accompanying drawing is a bituminous mixture heat regeneration feedway structural representation of the present utility model.
(5) specific embodiment
As shown in drawings, bituminous mixture heat regeneration feedway of the present utility model comprises support 19 and dram 18.Dram 18 is a cylinder, and it is horizontal and is installed on the support 19, and the one end is higher than the other end, is fixed with two roller circles 17 on its cylindrical.Support 19 two bottom sides corresponding to roller circle 17 respectively are equipped with two cover drive units.Said drive unit is made up of motor 16 and friction roller 15, and motor 16 is fixed on the support 19, and friction roller 15 is fixed on the output shaft of motor 16, and friction roller 15 is pressed on the roller circle 17 of dram 18 cylindricals.Like this, can drive the rotation of friction roller 15, drive the rotation of dram 18 again by the rubbing action of 17 on friction roller 15 and roller circle by the rotation of motor 16.
The high-end positioning sleeve 20 that is provided with of dram 18, this positioning sleeve be for cover shape, and it is moving type and covers high-end in dram 18, is fixed on the support 19 bottom it.Be provided with burner 2 and combustion chamber 3 before the positioning sleeve 20.Wherein: what burner 2 adopted is that the love Tyke full-automatic proportion expression of board ATB-120 type that Chinese Quanzhou ata machinery Co., Ltd produces can be regulated oil burner; Combustion chamber 3 is cylindric, and it also is horizontal setting; Be processed with through hole on the positioning sleeve 20.The rear end of combustion chamber 3 is connected with the high-end of dram 18 after passing through hole on the positioning sleeve 20, and its front end is connected with burner 2.Said burner 2 and 3 exits, combustion chamber are separately installed with temperature controller 5 and temperature element 4, are connected by lead between this temperature controller and temperature element.Temperature element 4 wherein is thermocouples.
Be provided with cold aggregate conveyer 21 under the high-end charging aperture that is processed with of dram 18, dram 18 high-end.Cold aggregate conveyer 21 wherein is a belt type conveyer, and the charging aperture of itself and dram 18 joins, and it is skewed setting, with convenient cold waste asphalt concrete is sent in the dram 18.
The low side of dram 18 is provided with storage bin 11.This storage bin is a square, and it is vertical setting, is processed with through hole on the one sidewall, and the low side of dram 18 is communicated with storage bin 11 inner chambers by this through hole.Storage bin 11 bottoms are up big and down small taper, and its end, lower end has discharging opening 14.Storage bin 11 tops are processed with two outlet flues 10, combustion chamber 3 is equipped with the flue gas interface with the end that burner 2 joins, one of them outlet flue 10 links to each other with the flue gas interface with air-introduced machine 6 by pipeline 8, and another outlet flue 10 joins by pipeline 8 and fume treatment auxiliary 9.On said two pipelines 8 air register 7 that is used to regulate the flue gas size is installed all.Said discharging opening 14 places are equipped with LOAD CELLS 12.Be provided with weighing hopper 13 and hot material conveyer 23 under the discharging opening 14 of storage bin 11.Bituminous mixture regenerating unit of the present utility model is when practical application, one a mixing bowl 22 can be installed under hot material conveyer 23, so that the heat material that falls in the storage bin 11 is by after the metering of weighing hopper 13, sends in a mixing bowl 22 by hot material conveyer 23 and to mix with virgin material.
During the operation of bituminous mixture of the present utility model heat regeneration feedway, the waste asphalt concrete is sent in the dram 18 by this cold aggregate conveyer after dropping on the cold aggregate conveyer 21 in the cold burden bucket 1.Waste asphalt concrete in the dram 18 is heated to design temperature gradually under the effect of burner 2, combustion chamber 3, and under the turning effort of dram 18, falls into automatically in the storage bin 11.Enter heat material in the storage bin 11 after weighing hopper 13 is weighed, be poured on the hot material conveyer 23, the heat material is sent in a mixing bowl 22 with new bituminous concrete mixing stirring, obtain the bituminous concrete mixture of qualified regeneration by hot material conveyer 23.

Claims (5)

1. bituminous mixture heat regeneration feedway is characterized in that containing support (19) and dram (18).Dram (18) is horizontal, skewed and is installed on the support (19), is fixed with roller circle (17) on its cylindrical, is useful on the drive unit that drives dram (18) rotation between the support (19) of roller circle (17) and its bottom; Dram (18) high-end has burner (2) and combustion chamber (3), between burner (2) and combustion chamber (3), be connected between combustion chamber (3) and dram (18); Burner (2) is gone up and exit, combustion chamber (3) has temperature controller (5) and temperature element (4) respectively, is connected between this temperature controller and temperature element; The high and low end of dram (18) has charging aperture and storage bin (11) respectively, and storage bin wherein (11) is connected with dram (18); The top and the bottom of storage bin (11) have outlet flue (10) and discharging opening (14) respectively, and said outlet flue (10) is connected with combustion chamber (3) by pipeline (8) and air-introduced machine (6); Air register (7) is arranged on the pipeline wherein (8).
2. bituminous mixture according to claim 1 heat regeneration feedway, the charging aperture place that it is characterized in that dram (18) is useful on old material is sent into cold aggregate conveyer (21) in the dram (18).
3. bituminous mixture heat regeneration feedway according to claim 1 is characterized in that the discharging opening (14) of storage bin (11) has been located LOAD CELLS (12).
4. bituminous mixture according to claim 1 heat regeneration feedway is characterized in that under the discharging opening (14) of storage bin (11) weighing hopper (13) being arranged.
5. bituminous mixture heat regeneration feedway according to claim 4 is characterized in that hot material conveyer (23) is arranged under the weighing hopper (13).
CN 03221568 2003-04-28 2003-04-28 Asphalt mixture heat regeneration and supplying device CN2608544Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 03221568 CN2608544Y (en) 2003-04-28 2003-04-28 Asphalt mixture heat regeneration and supplying device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 03221568 CN2608544Y (en) 2003-04-28 2003-04-28 Asphalt mixture heat regeneration and supplying device

Publications (1)

Publication Number Publication Date
CN2608544Y true CN2608544Y (en) 2004-03-31

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 03221568 CN2608544Y (en) 2003-04-28 2003-04-28 Asphalt mixture heat regeneration and supplying device

Country Status (1)

Country Link
CN (1) CN2608544Y (en)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100334302C (en) * 2004-12-31 2007-08-29 杨林江 Complete equipment for processing regenerative asphalt concrete
CN102062521A (en) * 2010-09-08 2011-05-18 无锡华中科技有限公司 Drying system of regenerated material stirring station
CN102666993A (en) * 2009-10-23 2012-09-12 勒舍有限公司 Method and system for producing asphalt mixture
CN102677570A (en) * 2011-03-17 2012-09-19 福建铁拓机械有限公司 Hot recycling method of asphalt mixing materials and hot recycling device of asphalt mixing materials
CN103397589A (en) * 2013-08-04 2013-11-20 郴州市三联路面机械有限责任公司 Roller used for heating, drying and continuous stirring to produce thermal regeneration mixture
CN103541303A (en) * 2013-11-05 2014-01-29 无锡锡通工程机械有限公司 Continuous asphalt reclaimed material hot-air circulation heating device
CN103911935A (en) * 2014-04-10 2014-07-09 山东瑞天工程器材有限公司 Asphalt concrete regenerative heating and heat-preservation mixing carrier vehicle
CN105297593A (en) * 2015-11-13 2016-02-03 福建南方路面机械有限公司 Continuous single-roller asphalt mixture stirring device and method
CN105603853A (en) * 2016-02-24 2016-05-25 吉林省公路机械有限公司 Novel waste pitch heating device
CN106012765A (en) * 2016-07-14 2016-10-12 福建铁拓机械有限公司 Novel burning furnace of asphalt mixing plant
CN106012763A (en) * 2016-07-04 2016-10-12 杭州全合科技有限公司 Asphalt waste material heating and regenerating equipment and processing method thereof
CN106192679A (en) * 2016-08-30 2016-12-07 华煜建设集团有限公司 A kind of asphalt mixture heat regeneration combination production equipment
CN108203909A (en) * 2017-12-19 2018-06-26 山西云度知识产权服务有限公司 A kind of asphalt stirring device

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100334302C (en) * 2004-12-31 2007-08-29 杨林江 Complete equipment for processing regenerative asphalt concrete
US8882899B2 (en) 2009-10-23 2014-11-11 Loesche Gmbh Method and plant for producing asphalt mixture
CN102666993A (en) * 2009-10-23 2012-09-12 勒舍有限公司 Method and system for producing asphalt mixture
CN102666993B (en) * 2009-10-23 2015-05-20 勒舍有限公司 Method and system for producing asphalt mixture
CN102062521A (en) * 2010-09-08 2011-05-18 无锡华中科技有限公司 Drying system of regenerated material stirring station
CN102677570A (en) * 2011-03-17 2012-09-19 福建铁拓机械有限公司 Hot recycling method of asphalt mixing materials and hot recycling device of asphalt mixing materials
CN103397589A (en) * 2013-08-04 2013-11-20 郴州市三联路面机械有限责任公司 Roller used for heating, drying and continuous stirring to produce thermal regeneration mixture
CN103541303A (en) * 2013-11-05 2014-01-29 无锡锡通工程机械有限公司 Continuous asphalt reclaimed material hot-air circulation heating device
CN103541303B (en) * 2013-11-05 2016-03-23 无锡锡通工程机械有限公司 Continuous asphalt reworked material hot air circulation heating device
CN103911935A (en) * 2014-04-10 2014-07-09 山东瑞天工程器材有限公司 Asphalt concrete regenerative heating and heat-preservation mixing carrier vehicle
CN103911935B (en) * 2014-04-10 2016-04-20 山东瑞天工程器材有限公司 A kind of asphalt concrete regenerating heating and thermal insulation mix transport vehicle
CN105297593A (en) * 2015-11-13 2016-02-03 福建南方路面机械有限公司 Continuous single-roller asphalt mixture stirring device and method
CN105603853A (en) * 2016-02-24 2016-05-25 吉林省公路机械有限公司 Novel waste pitch heating device
CN106012763A (en) * 2016-07-04 2016-10-12 杭州全合科技有限公司 Asphalt waste material heating and regenerating equipment and processing method thereof
CN106012763B (en) * 2016-07-04 2018-10-30 杭州全合科技有限公司 A kind of heating of pitch waste material and generating apparatus and its processing method again
CN106012765A (en) * 2016-07-14 2016-10-12 福建铁拓机械有限公司 Novel burning furnace of asphalt mixing plant
CN106012765B (en) * 2016-07-14 2018-04-24 福建铁拓机械有限公司 A kind of bituminous mixing plant burner hearth
CN106192679A (en) * 2016-08-30 2016-12-07 华煜建设集团有限公司 A kind of asphalt mixture heat regeneration combination production equipment
CN108203909A (en) * 2017-12-19 2018-06-26 山西云度知识产权服务有限公司 A kind of asphalt stirring device
CN108203909B (en) * 2017-12-19 2020-06-09 山西云度知识产权服务有限公司 Asphalt stirring device

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CX01 Expiry of patent term

Expiration termination date: 20130428

Granted publication date: 20040331