CN102337717A - Asphalt mixture hot in-place recycling vehicle - Google Patents

Asphalt mixture hot in-place recycling vehicle Download PDF

Info

Publication number
CN102337717A
CN102337717A CN 201110220178 CN201110220178A CN102337717A CN 102337717 A CN102337717 A CN 102337717A CN 201110220178 CN201110220178 CN 201110220178 CN 201110220178 A CN201110220178 A CN 201110220178A CN 102337717 A CN102337717 A CN 102337717A
Authority
CN
Grant status
Application
Patent type
Prior art keywords
zhejiang
material
device
connected
means
Prior art date
Application number
CN 201110220178
Other languages
Chinese (zh)
Other versions
CN102337717B (en )
Inventor
朱志刚
Original Assignee
福建泉成机械有限公司
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

Links

Abstract

The invention discloses an asphalt mixture hot in-place recycling vehicle. The vehicle comprises a tractor and a frame connected with the tractor, wherein a cold batching device, a closed drying and heating roller, an asphalt metering and spraying device, a recycling agent metering and adding device, a stirring device and an automatic control device are installed on the frame; the automatic control device is used for controlling the parts; the cold batching device is provided with hoppers; the outlet of the cold batching device is connected with the inlet of the closed drying and heating roller; the outlet of the closed drying and heating roller is connected with the stirring device; the outlets of the asphalt metering and spraying device and the recycling agent metering and adding device are connected with the stirring device; and the closed drying and heating roller is connected with a waste gas treatment device. The vehicle has the following advantages: the heating process is completed in the closed drying and heating roller, therefore the heat loss is lower and the heat efficiency is higher; and in addition, the waste gas treatment device can treat the harmful gases generated in the heating process in a centralized and effective manner, thus reducing the air pollution.

Description

沥青混合料就地热再生车 Asphalt local heat regeneration cart

技术领域 FIELD

[0001] 本发明涉及浙青路面养护机械设备领域,特别是指一种能极大降低热能损失并有效减少有害气体排放的就地热再生车。 [0001] The present invention relates to the field of road maintenance Zhejiang green machinery equipment, and particularly to a can greatly reduce heat loss and reduce harmful emissions situ thermal regeneration of the car.

背景技术 Background technique

[0002] 浙青路面具有行车平稳、舒适、噪声低、养护方便和易于回收等优点,在国内外公路和城市道路中,浙青路面作为高级路面的主要结构类型而广为应用,浙青路面再生技术可减少新资源开发、节约道路维修成本,具有显著的经济效益,因此得到越来越多的应用。 [0002] Zhejiang Green road has a smooth ride, comfort, low noise, easy maintenance and easy to recycle, etc., at home and abroad highways and urban roads in Zhejiang green pavement as the main structural types of advanced pavement and widely used, Zhejiang green road regeneration technology reduces new resource development, road maintenance cost savings, with significant economic benefits, so more and more applications.

[0003] 现有的就地热再生车均具有一加热机组,具体操作时,首先由该加热机组直接对浙青路面进行加热,接着将加热后的浙青路面铣刨,最后将混合料搅拌并摊铺。 [0003] Existing local heat regeneration vehicle has a heating unit, the specific operation, first green Thunnbergii the road surface is heated directly by the heating unit, followed by Zhejiang green pavement milling after heating, and finally the mixture was stirred paving. 上述就地热再生车存在三个较大的问题,第一、加热过程是在开放环境下进行的,容易造成热量的大量散失,热效率很低;第二、加热过程中会产生大量的有害气体,该气体未经处理直接排放到空气中会造成严重的空气污染;第三、其热料分布不均勻,在加热过程中容易出现表面浙青碳化而底部浙青还没有加热到再生温度的现象。 The presence of the local heat regeneration vehicle three major problems, a first heating process is carried out in an open environment, likely to cause a large amount of heat loss, low thermal efficiency; second, the heating process will produce a lot of harmful gases, the untreated gas discharged directly into the atmosphere will cause serious air pollution; third, uneven distribution of the thermal material, the surface of the carbonized green Zhejiang prone during heating while the bottom has not been heated to a cyan Zhejiang phenomenon regeneration temperature.

发明内容 SUMMARY

[0004] 本发明提供了一种浙青混合料就地热再生车,其目的在于克服现有技术存在的上述缺陷。 [0004] The present invention provides a green mix Zhejiang local heat regeneration vehicle, an object to overcome the above drawbacks of the prior art.

[0005] 本发明的技术方案如下: [0005] aspect of the present invention is as follows:

浙青混合料就地热再生车,包括牵引车以及与牵引车连接的车架,所述车架上安装有将新骨料、旧料进行配比的冷配料装置、用于对新骨料、旧料加热的封闭式烘干加温滚筒、 浙青计量喷洒装置、再生剂计量添加装置、搅拌装置以及用于控制上述各部件的自动控制装置,所述冷配料装置的出口与封闭式烘干加温滚筒的入口连接,封闭式烘干加温滚筒的出口与搅拌装置连接,所述浙青计量喷洒装置和再生剂添加装置的出口均与搅拌装置连接,所述封闭式烘干加温滚筒上连接有废气处理装置。 Zhejiang green mix local heat regeneration vehicle, comprising a tractor and a tractor frame and connected to the mounting frame with a new aggregate, old material dosing device for proportioning of the cold, for the new aggregate, old material enclosed heated drying rollers heated, Zhejiang green spray metering means regenerant metering means, stirring means and automatic control means for controlling the respective components, the cold outlet of the dosing device closed drying heating drum inlet connection, an outlet closed drum dryer heated with stirring means connected to said spray means and the metering Zhejiang green regenerant adding means are connected to the outlet of the stirring device, the enclosed heated drying cylinder the exhaust gas treatment apparatus is connected.

[0006] 进一步的,所述冷配料装置包括分别用于存储新骨料和旧料的两个料仓以及分别设于两料仓下方的两个皮带机,所述各料仓均具有一个料斗,所述皮带机上均具有皮带秤。 [0006] Further, the cooling means comprising two dosing silo for respectively storing new and old aggregate material and are disposed two belt conveyor below the two bins, each said bin has a hopper , the belt has a belt weigher. 铣刨机产生的旧料以及新骨料分别通过相应料斗送入料仓内暂存,各料仓内的新骨料和旧料在通过皮带机称量运输至后续装置内处理。 Milling machine to produce the old and new aggregate material are fed into the hopper through the respective staging silo, new and old aggregate material within each hopper to the subsequent processing within a transport means by a belt weighing machine. 在这个过程中可完成新骨料和旧料的配比。 In this process to be completed by the ratio of aggregate new and old material.

[0007] 进一步的,所述封闭式烘干加温滚筒包括倾斜的滚筒本体以及安装于滚筒本体的进料口处的燃烧器,滚筒本体的外侧壁上复合有保温层。 [0007] Further, the closed drying cylinder includes a burner heating the drum body and is inclined at the outlet of the feed roller is mounted on the body, the outer wall of the roller body has a composite insulation.

[0008] 进一步的,所述滚筒本体的内侧壁自进料口至出料口依次设有导料叶片组、过料叶片组以及提料叶片组,所述导料叶片组由一圈间隔设于进料口处的螺旋状叶片组成;所述过料叶片组由至少一圈间隔设于滚筒本体中部的过料叶片组成,所述过料叶片呈耙子状,它包括安装于内侧壁上的柄头以及间隔分布于柄头上的耙体;所述提料叶片组由至少一圈间隔设于出料口处的提料叶片组成,所述提料叶片包括两根以上的可调节松紧度的链条以及用于安装链条的定位装置,所述定位装置固定于内侧壁上,且各链条相互配合形成一张链网。 [0008] Further, the inner side wall of the cylinder body from the inlet to the discharge port group are sequentially provided with a guide blade material, the blade assembly through the feed and provide feed blade assembly, said blade assembly is comprised of one conductive material disposed spaced spiral blade to the intake port at a feed composition; the blade material through a group consisting of at least one turn spacing material is provided through the roller body consisting of the central blade, the blade material through a rake-like form, comprising attached to the inner wall of the crown and spaced to rake the stem head; the feed blade lifting group consisting of at least one turn spacing material disposed on the leaf extract composition of the feed opening, the material may be put to adjust the tension of the blade comprises two or more chain and a mounting means for positioning the chain, the positioning means fixed to the inner wall, and the chains cooperate together to form a chain network.

[0009] 进一步的,所述柄头为沿滚筒本体轴向延伸的角钢,所述耙体为弯折的圆钢。 [0009] Further, the crown is the angle extending in the axial direction of the drum body, the rake body is bent round.

[0010] 更进一步的,所述链条沿滚筒本体的轴向延伸,且各链条相互平行;所述定位装置包括固定于内侧壁上的两定位板以及螺固于其中一定位板上的拉钩,所述链条的一端与拉钩连接,另一端固定连接于另一定位板。 [0010] Furthermore, said chain extending axially along the drum body, and the chains parallel to each other; said positioning means comprises two fixed to the inner wall of the positioning plate and screwed into the positioning plate wherein a retractor, One end of the chain with the retractor and the other end connected to the other fixed to the positioning plate.

[0011] 所述废气处理装置包括送石粉装置、电除尘装置和除粉尘装置,送石粉装置的石粉能与废气中的含油物质结合并形成粉尘,除粉尘装置能将粉尘去除;另外,电除尘装置能将废气中的有害气体进行集中燃烧。 [0011] The exhaust gas treatment apparatus comprises a powder feeding means, and means dedusting electrostatic precipitator apparatus, powder feeding apparatus can be combined with powder oleaginous substance in the exhaust gas and the formation of dust, the dust can be removed dedusting apparatus; Further, ESP means harmful exhaust gases can be concentrated combustion. 综上所述,废气去除装置能将废气中的含油物质和有害气体分别去除掉,从而减少了空气污染。 As described above, the exhaust gas apparatus capable of removing oily substances in the exhaust gas and toxic gas are removed, thereby reducing the air pollution.

[0012] 进一步的,所述就地热再生车还包括一发电机组。 [0012] Further, the thermal regeneration in situ vehicle further comprises a generator.

[0013] 进一步的,所述车架为半挂式车架。 [0013] Further, the frame is a semitrailer frame.

[0014] 由上述对本发明的描述可知,和现有技术相比,本发明的优点在于: [0014] apparent from the above description of the invention, as compared to the prior art, the advantages of the present invention:

1、本发明采用先铣刨再加热的方式,其加热过程是在封闭式烘干加温滚筒内完成的, 热量损失较少,热效率较高;此外,废气处理装置能将加热过程中产生的有害气体进行集中有效地处理,从而减少空气污染。 1, the present invention employs a first embodiment of the milling reheated, the heating process is completed in a drying drum in a closed heated, less heat loss, high thermal efficiency; In addition, the exhaust gas treatment apparatus capable of heat generated in the process harmful gases effectively centralized processing, thus reducing air pollution.

[0015] 2、本发明的滚筒本体内依次设有导料叶片组、过料叶片组以及提料叶片组,通过上述各叶片组的相互配合能使新、旧料得到均勻的加热。 [0015] 2, the body of the drum of the present invention is sequentially provided with a guide blade assembly materials, as well as lifting the blade assembly through the material feed blade set, by each of the cooperating blade assembly enables a new, old material to obtain uniform heating.

[0016] 3、使用时该就地热再生车与铣刨机和摊铺机配合使用,铣刨机能将浙青路面处理并形成旧料,摊铺机能铺设再生后的浙青混合料。 [0016] 3, the use of the vehicle and the local heat regeneration pavers and milling machine with the use of the milling function and form processing old pavement material Zhejiang cyan, green Zhejiang laying paving mix performance after regeneration.

[0017] 4、过料叶片组能将混合料中的粗料提起来并使粗料翻滚,从而使粗料受到燃烧器火焰的加热;混合料中的细料则会从过料叶片组的间隙中掉落至滚筒本体的内侧壁,并沿着内侧壁进入提料叶片组。 [0017] 4, through the blade assembly can crude feed mix and the crude material was brought to the rolling, so that the crude material is heated by the burner flame; fines will mix the material through the blade from the group Dropped into the gap in the side wall of the drum body, and put into the material along the inner sidewall of the blade assembly. 过料叶片组能使粗料进行预热,同时能防止细料跟燃烧器的高温火焰接触,从而避免了细料中的浙青被老化和烧毁。 Passing the blade assembly can be preheated crude, while preventing a high temperature flame into contact with the fines of the burner, thus avoiding fine feed Zhejiang green aged and burnt.

[0018] 5、预热后的粗料能将细料进行有效地吸附,在提料叶片组中吸附有细料的粗料会被提料叶片的链网提起来并在滚筒本体内翻滚,燃烧器产生的高温气体会对其进行充分的加热,并使混合料达到均勻加热的效果。 [0018] 5, the preheated crude material fines can be effectively adsorbed in the materials mentioned in the blade assembly adsorbed fines crude material is put blade lift chain network and tumbled in the drum body, high-temperature gas generated by the burner can be heated sufficiently, and the mixed material to achieve uniform heating effect.

附图说明 BRIEF DESCRIPTION

[0019] 图1为本发明的整体结构示意图。 [0019] Fig 1 a schematic view of an overall configuration of the present invention.

[0020] 图2为滚筒本体的内部结构示意图。 [0020] FIG. 2 is a schematic view of the internal structure of the drum body.

[0021] 图3为过料叶片的结构示意图。 [0021] FIG. 3 is a schematic view of the blade through the material.

[0022] 图4为提料叶片的结构示意图。 [0022] 4 as a reference to a schematic structural diagram blade material.

[0023] 图5为冷配料装置的结构示意图。 [0023] FIG. 5 is a schematic view of a cold dosing apparatus.

具体实施方式 detailed description

[0024] 下面参照附图说明本发明的具体实施方式。 [0024] BRIEF DESCRIPTION OF DETAILED EMBODIMENTS The present invention will be described.

[0025] 参照图1,浙青混合料就地热再生车,包括半挂式的牵引车(图中未画出)以及与牵引车连接的半挂式车架1,所述半挂式车架1上安装有冷配料装置2、封闭式烘干加温滚筒7、浙青计量喷洒装置5、再生剂计量添加装置(图中未画出)、搅拌装置8、发电机组3以及用于控制上述各部件的自动控制装置6。 [0025] Referring to FIG. 1, Green mix Zhejiang local heat regeneration vehicle, comprising a semitrailer tractor (not shown) and a semitrailer frame and connected to a tractor, the frame semitrailer cooling the dosing device 12 is mounted, heated drying cylinder 7 closed, Zhejiang green spray metering means 5, the regeneration agent metering means (not shown), stirring means 8, and a generator 3 for controlling the automatic control means 6 of each member. 发电机组3可满足浙青混合料就地再生车的自供电。 Generators can meet the self-powered 3 Zhejiang green mix place recycling vehicle.

[0026] 参照图5,冷配料装置2包括分别用于存储新骨料和旧料的两个料仓21、22以及分别设于两料仓21、22下方的两个皮带机23、24,料仓21、22分别具有一个料斗25、26,各皮带机23J4上均具有皮带秤(图中未画出),皮带秤较为常见,它可以分别对新骨料和旧料进行称量。 [0026] Referring to FIG 5, a cold dosing apparatus 2 comprises two silos 21, 22 for respectively storing new and old aggregate material and are disposed two belt conveyor 21 beneath the two silos 23, 24, a hopper having a hopper 25, 26, 21, 22, each belt has a belt weigher on 23J4 (not shown), the belt is more common scales, which can respectively new and old aggregate material were weighed. 新骨料以及由铣刨机产生的旧料分别通过相应料斗25、沈送入料仓21、22内暂存, 料仓21、22内的新骨料和旧料在通过相应皮带机23、对称量运输至后续装置内处理。 New and old aggregate material generated by the milling machine 25, respectively, through the respective hopper, the hopper 21 into the temporary Shen, new and old aggregate material within the hopper 21 by a respective belt conveyor 23, on the weighing transported to the subsequent processing apparatus. 在这个过程中可完成对新骨料和旧料的配比。 In this process to be completed by the ratio of aggregate new and old material. 同时参照图1,在冷配料装置2内的新骨料和旧料进行配比后,送入封闭式烘干加温滚筒7内加热,该加热过程是在相对封闭环境下进行的, 因此热料散失较少,热效率较高。 With reference to FIG. 1, in the cold after dosing apparatus 2 and the new aggregate ratio for the old material, into a closed heated drying cylinder 7 is heated, the heating process is carried out in a relatively closed environment, heat less material loss, high thermal efficiency.

[0027] 同时参照图2,封闭式烘干加温滚筒7包括倾斜的滚筒本体71以及安装于滚筒本体71的进料口处的燃烧器12,燃烧器12向滚筒本体71内喷火,滚筒本体71的外侧壁包覆有保温层(图中未画出),滚筒本体71的内侧壁自进料口至出料口依次设有导料叶片组72、 过料叶片组73以及提料叶片组74。 [0027] Referring to FIG. 2, closed drum drying warming burner 7 comprises an inclined drum body 71 at the inlet to the drum body 71 and the mounting 12, burner flame 12 into the drum body 71, the drum outer wall body 71 is covered with insulation (not shown), the inner side wall of the drum body 71 from the feed port to the discharge port group are sequentially provided with a guide vane material 72, the blade assembly 73 through the feed and provide feed blade set 74. 导料叶片组72由一圈间隔设于进料口处的螺旋状叶片721组成,该螺旋状叶片721通常由钢材制成,它不仅能使混合料分散均勻,而且还具有快速弓I导混合料的作用,从而防止混合料将进料口堵塞。 721 72 spiral blade material guiding vanes disposed in the group consisting of a circle spaced at the inlet, the helical blade 721 is typically made of steel, which not only make the mixture uniformly dispersed, and a fast mixing guide bow I effect material, thereby preventing the mixture clogging the feed port.

[0028] 同时参照图2、图3和图4,过料叶片组73由两圈间隔设于滚筒本体中部的过料叶片731组成,两圈过料叶片731通常交错设置。 [0028] Referring to Figures 2, 3 and 4, the blade assembly 73 through the feed spacer disposed in the middle of two turns of the roller body 731 through the blade material composition, the material twice through 731 generally staggered blades. 过料叶片731呈耙子状,它由安装于内侧壁上的角钢732以及均勻分布于角钢732上的圆钢733组成,角钢732沿滚筒本体71轴向延伸,圆钢733具有两个弯折部,且相邻圆钢733之间的间距为50mm。 Passing blades 731 shaped as a rake, which is mounted on the inner wall of the angle 732 and the angle bar 732 uniformly distributed on the composition 733, the angle 732 extending axially along the cylinder body 71, having two bent portions 733 bar , and the interval between the adjacent bar 733 is 50mm. 过料叶片组73的圆钢733能将混合料中的粗料提起来并使粗料翻滚,从而使粗料受到燃烧器12火焰的加热;混合料中的细料则会从圆钢733的间隙中掉落至滚筒本体71的内侧壁,并沿着内侧壁进入提料叶片组74。 Passing crude round blade set 733 mix 73 can be lifted and the crude material roll, so that the crude material was subjected to the flame burner 12 is heated; fines Mixture will be from 733 bar Dropped into the gap in the side wall of the drum body 71, and provide feed into the blade assembly 74 along the inner side wall. 粗料在过料叶片组73中受到预热,细料在过料叶片组73中不会跟燃烧器12 的高温火焰接触,从而避免了细料中的浙青被老化和烧毁。 The crude material was subjected to preheated material through the blade assembly 73, the fines will not be in contact with a high temperature flame at the burner 12 through feed blade assembly 73, thereby avoiding the fine feed Zhejiang green aged and burnt.

[0029] 再参照图2和图4,提料叶片组74由四圈间隔设于出料口处的提料叶片741组成, 每个提料叶片741均包括一张链网以及用于安装链网的定位装置,链网和定位装置通常为钢制材料,链网中的每根链条743都沿滚筒本体71的轴向延伸,且各链条743相互平行。 [0029] Referring again to FIGS. 2 and 4, the blade assembly 74 by the lifting material four turns spaced vanes disposed in the mentioned material feed opening at 741, each vane 741 includes a feed mention chain network and means for mounting a chain positioning means of the network, chain network and positioning means is generally made of steel material, extending axially of each chain 71 of the chain net are along the drum body 743, the chains 743 and parallel to each other. 定位装置固定于内侧壁上,它包括固定于内侧壁上的两定位板744以及螺固于其中一定位板744上的拉钩745,链条743的一端与拉钩745连接,另一端固定连接于另一定位板744,通过调节拉钩745的松紧度便可调节链条743的松紧度。 Positioning means fixed to the inner wall of which comprises two fixed to the inner wall of the positioning plate 744 and screwed into the one end of the retractor 745 on a positioning plate 744, clasp 745 the chain 743 is connected to the other end fixedly connected to the other positioning plate 744, the tightness of the chain 743 by adjusting the tightness of the retractor 745 can be adjusted. 继续参照图5,两定位板744的形状相同,且均具有一弯折部。 With continued reference to FIG. 5, the same shape of the two positioning plates 744, and each having a bent portion. 预热后的粗料能将细料进行有效地吸附,在提料叶片组74中吸附有细料的粗料会被提料叶片的链网提起来并在滚筒本体71内翻滚,燃烧器12产生的高温气体会对其进行充分的加热,并使混合料达到均勻加热的效果。 The crude material was preheated fines can be effectively adsorbed in the materials mentioned in the blade assembly 74 is adsorbed fines crude material is put chain network blade lift and tumble the drum body 71, the combustor 12 the high-temperature gas generated can be sufficiently heated, and heating the mixture to achieve uniform results. 另外,提料叶片组74的链条743能调节松紧度,当链条743较松时,链条743不仅会随着滚筒本体71 一起转动,同时链条743的每个链节也会在重力作用下发生摆动,这便可有效防止加热后的浙青混合料附着在滚筒本体71内。 Further, the blade set 74 of the lifting material 743 can adjust the tightness of the chain, when the chain 743 is loose, the chain 743 will not rotate together with the drum body 71, while each of the links of the chain 743 will swing under gravity occurs this can effectively prevent heated mixed green Zhejiang material adhered to the roller body 71.

[0030] 继续参照图1,封闭式烘干加温滚筒7上连接有废气处理装置10,该废气处理装置10包括送石粉装置(图中未画出)、电除尘装置(图中未画出)和(图中未画出),送石粉装置的石粉能与废气中的含油物质结合并形成粉尘,除粉尘装置能将粉尘去除;另外,电除尘装置能将废气中的有害气体进行集中燃烧。 [0030] With continued reference to FIG. 1, closed heated drying cylinder 10 is connected to an exhaust gas treatment device 7, the exhaust gas treatment apparatus 10 comprises a powder feeding means (not shown), the electrical dust collecting apparatus (not shown in FIG. ) and (not shown), powder feeding apparatus can be combined with powder oleaginous substance in the exhaust gas and the formation of dust, the dust can be removed dedusting apparatus; Furthermore, the electric dust removing device in the exhaust gas can be concentrated harmful gas combustion . 综上所述,废气去除装置10能将废气中的含油物质和有害气体分别去除掉,从而减少了空气污染。 In summary, the exhaust flue gas removal means 10 can oleaginous substances and harmful gases are removed, thereby reducing the air pollution.

参照图1,经过封闭式烘干加温滚筒7加热后的新骨料和旧料送入搅拌装置8内;搅拌装置8上还连接有用于向搅拌装置8内加入适量浙青和再生剂的浙青计量喷洒装置5和再生剂添加装置,待上述四种料都加入后,便可进行充分搅拌并形成成品,该成品可通过摊铺机进行摊铺,从而使浙青路面再生。 Referring to FIG. 1, through closed heating and drying drum 7 after the heating material into the old and new aggregate stirring means 8; stirring means 8 is also connected to the stirring means 8 for adding the right amount of regenerant cyan and Zhejiang Zhejiang green metering spray device 5 and a rejuvenating agent adding means, after the above four materials are to be added, stirred sufficiently and can form the finished, the finished paving through the paver can, so that the green Zhejiang pavement recycling. 另外,上述搅拌装置8、再生剂添加装置以及浙青计量喷洒装置5在本领域中较为常见,在此不再赘述。 Further, the stirring means 8, and a rejuvenating agent adding means Zhejiang Green metering spray device 5 is common in the art, it is not repeated here.

[0031] 本发明的浙青混合料就地再生车通常需要跟铣刨机以及摊铺机配合使用,其具体流程方式如下:先通过铣刨机将浙青路面铣刨并形成旧料,通过旧料输送装置将旧料送入冷配料装置2,同时将新骨料也送入冷配料装置2,在冷配料装置2内将新骨料和旧料进行配比,接着送入封闭式烘干加温滚筒7内加温,然后再将加热后的新骨料和旧料送入搅拌装置8内,并同时在搅拌装置8内加入适量的浙青和再生剂,将上述四种材料充分搅拌后形成成品,最后通过摊铺机进行摊铺。 [0031] Zhejiang green mix in situ regeneration of the present invention with the vehicle often requires milling machine and the paver with the use of specific procedures as follows: first the old material is formed by milling and Zhejiang green road milling machine, by old old feeder means into the cold feed dosing device 2, while also new aggregate into cold 2 dosing means, dosing device 2 in the cold and the new aggregate ratio for the old material, and then into the closed drying dry heating roller heated 7, and then heating the new and old aggregate material into the stirring means 8, and a stirring apparatus while adding an appropriate amount of cyan and 8 Zhejiang regenerant, the material is sufficiently above four after stirring for a finished, finally paving by the paver.

[0032] 上述仅为本发明的具体实施方式,但本发明的设计构思并不局限于此,凡利用此构思对本发明进行非实质性的改动,均应属于侵犯本发明保护范围的行为。 [0032] The above are merely specific embodiments of the present invention, but the design concept of the present invention is not limited thereto, where the use of this concept of the present invention without substantive changes, shall infringe the scope of the present invention.

6 6

Claims (9)

  1. 1.浙青混合料就地热再生车,包括牵引车以及与牵引车连接的车架,其特征在于:所述车架上安装有将新骨料、旧料进行配比的冷配料装置、用于对新骨料、旧料加热的封闭式烘干加温滚筒、浙青计量喷洒装置、再生剂计量添加装置、搅拌装置以及用于控制上述各部件的自动控制装置,所述冷配料装置的出口与封闭式烘干加温滚筒的入口连接,封闭式烘干加温滚筒的出口与搅拌装置连接,所述浙青计量喷洒装置和再生剂添加装置的出口均与搅拌装置连接,所述封闭式烘干加温滚筒上连接有废气处理装置。 1. Zhejiang green mix local heat regeneration vehicle, comprising a tractor and a tractor frame and connected, wherein: the aggregate is attached to a new, old material dosing device for proportioning of the cold frame, with aggregate in the new, old material enclosed heated drying rollers heated, Zhejiang green spray metering means regenerant metering means, stirring means and automatic control means for controlling the various components of the dosing means of the cold outlet closed outlet connected to the inlet of the drum dryer heated, enclosed heated drying cylinder with stirring means connected to the outlet, the spray device and the metering Zhejiang green rejuvenating agent adding means are connected to the stirring means, the closure heating type drying apparatus is connected to the exhaust gas treatment drum.
  2. 2.如权利要求1所述的浙青混合料就地再生车,其特征在于:所述冷配料装置包括分别用于存储新骨料和旧料的两个料仓以及分别设于两料仓下方的两个皮带机,所述各料仓均具有一个料斗,所述皮带机上均具有皮带秤。 2. Zhejiang green mix according to claim 1 in situ regeneration unit, characterized in that: said cooling means comprises dosing two bins are used for storing the old and new aggregate material and are disposed in two silos two belt below, each of the bin has a hopper, the upper belt conveyor has a belt weigher.
  3. 3.如权利要求1所述的浙青混合料就地热再生车,其特征在于:所述封闭式烘干加温滚筒包括倾斜的滚筒本体以及安装于滚筒本体的进料口处的燃烧器,滚筒本体的外侧壁上复合有保温层。 3. Zhejiang green mix according to claim 1 local heat regeneration vehicle, characterized in that: said heated drying cylinder includes an inclined enclosed a drum body and a burner mounted at the outlet of the feed to the drum body, the outer wall of the roller body has a composite insulation.
  4. 4.如权利要求3所述的浙青混合料就地热再生车,其特征在于:所述滚筒本体的内侧壁自进料口至出料口依次设有导料叶片组、过料叶片组以及提料叶片组,所述导料叶片组由一圈间隔设于进料口处的螺旋状叶片组成;所述过料叶片组由至少一圈间隔设于滚筒本体中部的过料叶片组成,所述过料叶片呈耙子状,它包括安装于内侧壁上的柄头以及间隔分布于柄头上的耙体;所述提料叶片组由至少一圈间隔设于出料口处的提料叶片组成,所述提料叶片包括两根以上的可调节松紧度的链条以及用于安装链条的定位装置,所述定位装置固定于内侧壁上,且各链条相互配合形成一张链网。 Zhejiang green mix as claimed in claim 3, the local heat regeneration vehicle, characterized in that: the inner side wall of the roller body from the inlet to the discharge port group are sequentially provided with a guide blade material, the blade assembly and through the material mention material blade assembly, said blade material guiding the group consisting of a circle spaced spiral blade disposed in feed composition feed opening; said feed blade through the blade material through a group consisting of at least one turn spacing is provided in the middle of the roller body composition, the Passing said rake blade was shaped, comprising a crown attached to the inner side wall and spaced to rake the stem head; the group consisting of lifting blades provide feed material leaves at least a feed opening provided in the turn interval composition, provide a blade material comprises two or more adjustable tension of the chain and positioning means for mounting the chain, the positioning means fixed to the inner wall, and the chains form a chain network with each other.
  5. 5.如权利要求4所述的浙青混合料就地热再生车,其特征在于:所述柄头为沿滚筒本体轴向延伸的角钢,所述耙体为弯折的圆钢。 Zhejiang green mix as claimed in claim 4, the local heat regeneration vehicle, wherein: the angle of the crown extending along the axial direction of the drum body, the rake body is bent round.
  6. 6.如权利要求4所述的浙青混合料就地热再生车,其特征在于:所述链条沿滚筒本体的轴向延伸,且各链条相互平行;所述定位装置包括固定于内侧壁上的两定位板以及螺固于其中一定位板上的拉钩,所述链条的一端与拉钩连接,另一端固定连接于另一定位板。 6. Zhejiang green mix according to claim 4 local heat regeneration vehicle, wherein: an axial direction of the drum body, extending the chain, and the chains parallel to each other; said positioning means comprise fixed to the inner wall of the two positioning plate and screwed into the positioning plate wherein a retractor, the retractor connected to one end of the chain, the other end connected to the other positioning plate.
  7. 7.如权利要求1所述的浙青混合料就地热再生车,其特征在于:所述废气处理装置包括相互配合的送石粉装置、电除尘装置和除粉尘装置。 Zhejiang green mix as claimed in claim 1, said local heat regeneration vehicle, wherein: the exhaust gas treating apparatus comprising a powder feeding device cooperate with each other, the electrical dust removing device and dedusting apparatus.
  8. 8.如权利要求1所述的浙青混合料就地热再生车,其特征在于:所述就地热再生车还包括一发电机组。 Zhejiang green mix as claimed in claim 1, said local heat regeneration vehicle, wherein: the vehicle further includes a local heat regeneration a generator.
  9. 9.如权利要求1所述的浙青混合料就地热再生车,其特征在于:所述车架为半挂式车架 Zhejiang green mix as claimed in claim 1, said local heat regeneration vehicle, characterized in that: the frame is a frame semitrailer
CN 201110220178 2011-08-03 2011-08-03 Asphalt mixture hot in-place recycling vehicle CN102337717B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201110220178 CN102337717B (en) 2011-08-03 2011-08-03 Asphalt mixture hot in-place recycling vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201110220178 CN102337717B (en) 2011-08-03 2011-08-03 Asphalt mixture hot in-place recycling vehicle

Publications (2)

Publication Number Publication Date
CN102337717A true true CN102337717A (en) 2012-02-01
CN102337717B CN102337717B (en) 2013-12-04

Family

ID=45513646

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201110220178 CN102337717B (en) 2011-08-03 2011-08-03 Asphalt mixture hot in-place recycling vehicle

Country Status (1)

Country Link
CN (1) CN102337717B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103132444A (en) * 2013-02-28 2013-06-05 河南高远公路养护设备股份有限公司 Waste asphalt pavement thermal regeneration maintenance vehicle
CN103911936A (en) * 2012-12-31 2014-07-09 无锡龙立工程机械有限公司 Asphalt thermal regeneration equipment
CN104911979A (en) * 2015-06-18 2015-09-16 福建南方路面机械有限公司 Asphalt regenerating rotary drum with combined cleaning blades and cleaning method
CN105970771A (en) * 2016-07-08 2016-09-28 山东省路桥集团有限公司 Plant-mixing thermal regeneration drying rotary drum for asphalt

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5397177A (en) * 1992-02-03 1995-03-14 Swisher, Jr.; George W. Asphalt production plant having a two-burner dryer with increased exhaust capacity
CN2575140Y (en) * 2002-09-19 2003-09-24 杨林江 Multifunction machine for roughening & smooth finishing to cement concrete paving courses
CN2709502Y (en) * 2004-01-15 2005-07-13 凌杰 Processing device of bitulith regenerated material
CN1648345A (en) * 2005-02-04 2005-08-03 杨林江 Regenerating stirrer for pitch concrete
CN101168951A (en) * 2007-12-11 2008-04-30 河南陆德筑机股份有限公司 Asphalt mixture regenerating heating stirring roller
CN101660289A (en) * 2009-09-11 2010-03-03 中外合资江苏华通动力重工有限公司 Mobile regenerated asphalt mixture cold mixing device
CN201762643U (en) * 2010-08-17 2011-03-16 南京英达公路养护车制造有限公司 Vehicle for onsite regeneration and mixing of asphalt mixture
CN202164527U (en) * 2011-08-03 2012-03-14 福建泉成机械有限公司 Asphalt mixture hot in-place regeneration vehicle

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5397177A (en) * 1992-02-03 1995-03-14 Swisher, Jr.; George W. Asphalt production plant having a two-burner dryer with increased exhaust capacity
CN2575140Y (en) * 2002-09-19 2003-09-24 杨林江 Multifunction machine for roughening & smooth finishing to cement concrete paving courses
CN2709502Y (en) * 2004-01-15 2005-07-13 凌杰 Processing device of bitulith regenerated material
CN1648345A (en) * 2005-02-04 2005-08-03 杨林江 Regenerating stirrer for pitch concrete
CN101168951A (en) * 2007-12-11 2008-04-30 河南陆德筑机股份有限公司 Asphalt mixture regenerating heating stirring roller
CN101660289A (en) * 2009-09-11 2010-03-03 中外合资江苏华通动力重工有限公司 Mobile regenerated asphalt mixture cold mixing device
CN201762643U (en) * 2010-08-17 2011-03-16 南京英达公路养护车制造有限公司 Vehicle for onsite regeneration and mixing of asphalt mixture
CN202164527U (en) * 2011-08-03 2012-03-14 福建泉成机械有限公司 Asphalt mixture hot in-place regeneration vehicle

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103911936A (en) * 2012-12-31 2014-07-09 无锡龙立工程机械有限公司 Asphalt thermal regeneration equipment
CN103132444A (en) * 2013-02-28 2013-06-05 河南高远公路养护设备股份有限公司 Waste asphalt pavement thermal regeneration maintenance vehicle
CN103132444B (en) * 2013-02-28 2015-05-20 河南高远公路养护设备股份有限公司 Waste asphalt pavement thermal regeneration maintenance vehicle
CN104911979A (en) * 2015-06-18 2015-09-16 福建南方路面机械有限公司 Asphalt regenerating rotary drum with combined cleaning blades and cleaning method
CN105970771A (en) * 2016-07-08 2016-09-28 山东省路桥集团有限公司 Plant-mixing thermal regeneration drying rotary drum for asphalt
CN105970771B (en) * 2016-07-08 2018-08-21 山东省路桥集团有限公司 Hot mix asphalt plant regenerated drying cylinders

Also Published As

Publication number Publication date Type
CN102337717B (en) 2013-12-04 grant

Similar Documents

Publication Publication Date Title
Prowell et al. Warm-mix asphalt: Best practices
US3866888A (en) Apparatus for making hot asphalt paving material
US4347016A (en) Method and apparatus for asphalt paving
US4298287A (en) Center draft asphaltic concrete drum mixer
US4338732A (en) Lifter cage for asphalt plant, dryers and drum mixers
US3840215A (en) Drier-mixing apparatus
US5386947A (en) Hammermill for reduced shingles
US4039171A (en) Drum dryer/mixer
US5378079A (en) Road pavement composition and method therefore
US4955722A (en) Appliance for the preparation of bituminous coated products with a stationary mixer
US4165184A (en) Apparatus for asphaltic concrete hot mix recycling
US4954995A (en) Device and method for preparing bituminous products
US20110129296A1 (en) Aggregate pre-heating systemsand method
CN2608544Y (en) Asphalt mixture heat regeneration and supplying device
CN1908309A (en) In-place heat regeneration asphalt pavement remixer
US3076270A (en) Sand or fines filtering device for dryers
CN2575140Y (en) Multifunction machine for roughening & smooth finishing to cement concrete paving courses
US4856202A (en) Method and apparatus for treating asphaltic concrete paving materials
GB2115711A (en) A highway asphalt and coated a recycling machine
CN1635222A (en) Complete equipment for processing regenerative asphalt concrete
CN102127893A (en) Asphalt concrete plant-mix hot recycling equipment with improved structure
US6340240B1 (en) Drum mixer having isolated aggregate transport channels
CN202202234U (en) Multifunctional road maintenance truck
CN201463483U (en) Electric heating and drying furnace for powder and particle materials
US7357562B2 (en) Counter-flow drum mixer asphalt plant with two stage mixing zone

Legal Events

Date Code Title Description
C06 Publication
C10 Entry into substantive examination
C14 Grant of patent or utility model