CN116971248A - Integrated road solidified soil forming device - Google Patents
Integrated road solidified soil forming device Download PDFInfo
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- CN116971248A CN116971248A CN202310877826.5A CN202310877826A CN116971248A CN 116971248 A CN116971248 A CN 116971248A CN 202310877826 A CN202310877826 A CN 202310877826A CN 116971248 A CN116971248 A CN 116971248A
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- 239000002689 soil Substances 0.000 title claims abstract description 214
- 238000003756 stirring Methods 0.000 claims abstract description 89
- 239000007788 liquid Substances 0.000 claims abstract description 54
- 239000002994 raw material Substances 0.000 claims abstract description 52
- 238000005096 rolling process Methods 0.000 claims abstract description 35
- 239000000203 mixture Substances 0.000 claims abstract description 34
- 239000007787 solid Substances 0.000 claims abstract description 22
- 239000000463 material Substances 0.000 claims description 61
- 238000012216 screening Methods 0.000 claims description 60
- 238000003860 storage Methods 0.000 claims description 32
- 239000003795 chemical substances by application Substances 0.000 claims description 31
- 238000009412 basement excavation Methods 0.000 claims description 22
- 239000000843 powder Substances 0.000 claims description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical group [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 12
- 238000007599 discharging Methods 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 9
- 238000000889 atomisation Methods 0.000 claims description 8
- 238000001514 detection method Methods 0.000 claims description 7
- 239000002245 particle Substances 0.000 claims description 7
- 239000000292 calcium oxide Substances 0.000 claims description 6
- 235000012255 calcium oxide Nutrition 0.000 claims description 6
- 239000004568 cement Substances 0.000 claims description 6
- 239000011148 porous material Substances 0.000 claims description 4
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims description 3
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims description 3
- 239000001110 calcium chloride Substances 0.000 claims description 3
- 229910001628 calcium chloride Inorganic materials 0.000 claims description 3
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims description 3
- 239000000920 calcium hydroxide Substances 0.000 claims description 3
- 235000011116 calcium hydroxide Nutrition 0.000 claims description 3
- 229910001861 calcium hydroxide Inorganic materials 0.000 claims description 3
- 239000000839 emulsion Substances 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 33
- 238000007711 solidification Methods 0.000 abstract description 16
- 230000008023 solidification Effects 0.000 abstract description 16
- 238000000034 method Methods 0.000 description 20
- 239000000654 additive Substances 0.000 description 11
- 238000010586 diagram Methods 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 230000005484 gravity Effects 0.000 description 4
- 239000011435 rock Substances 0.000 description 4
- 239000004480 active ingredient Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 239000000523 sample Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 2
- 239000004035 construction material Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000009440 infrastructure construction Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000008601 oleoresin Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- 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
- E01C21/00—Apparatus or processes for surface soil stabilisation for road building or like purposes, e.g. mixing local aggregate with binder
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
Description
技术领域Technical field
本发明涉及道路施工技术领域,更具体涉及一种一体式道路固化土成型装置。The invention relates to the technical field of road construction, and more specifically to an integrated road solidified soil forming device.
背景技术Background technique
目前,我国处于基础设施大量建设时期,房屋建筑、轨道交通等工程建设产生大量工程弃土,不易处置,随意堆放占用大量土地面积,严重污染生态环境。秉持可持续发展和资源化再利用理念,越来越多的道路工程对工程弃土进行固化再利用。道路固化土成型是指通过添加固化剂和其他材料处理土壤的方法,经过固化后的土壤变得更加坚硬和稳定,以便用于道路建设。这种处理可以提高道路的承载能力和耐久性,减少路面塌陷和损坏的风险。At present, our country is in a period of massive infrastructure construction. The construction of housing construction, rail transit and other projects generates a large amount of engineering spoil, which is difficult to dispose of. It is piled randomly and takes up a large amount of land area, seriously polluting the ecological environment. Adhering to the concepts of sustainable development and resource reuse, more and more road projects are solidifying and reusing engineering spoils. Road solidified soil molding refers to the method of treating soil by adding solidifiers and other materials. After solidification, the soil becomes harder and more stable for road construction. This treatment can improve the load-bearing capacity and durability of the road and reduce the risk of pavement collapse and damage.
土壤固化剂是一种新型的高科技环境友好型筑路材料,将其作用于土壤后,其中多种有效成分与空气中相应气体相互作用,发生一系列复杂的物理和化学变化,使原本松散的土壤颗粒形成结构紧密的整体,从而提高了强度和密实度,提高了道路的承载力。并且,使用该产品后固化的土壤具有良好的斥水性和抗冻融性,从经济、技术、环境和施工方式上都具有良好的可操作性。Soil solidifier is a new type of high-tech, environmentally friendly road construction material. After it is applied to the soil, a variety of active ingredients in it interact with corresponding gases in the air, causing a series of complex physical and chemical changes to make the soil loose. The soil particles form a tightly structured whole, thereby improving strength and density and improving the bearing capacity of the road. In addition, the soil solidified after using this product has good water repellency and freeze-thaw resistance, and has good operability in terms of economy, technology, environment and construction methods.
现有的道路固化土处理工艺在施工现场挖掘土壤,对土壤进行处理后铺设在施工道路上,实现了对表层土壤的固化处理。The existing road solidified soil treatment technology excavates the soil at the construction site, treats the soil and then lays it on the construction road, achieving solidification of the surface soil.
但是,根据现有的施工工艺,施工现场需要挖掘土壤的工程车辆,还需要搅拌设备对挖掘的表层土壤与固化剂进行混合,还需要将处理后的土壤铺设到道路上,一方面该工程需要多种类的工程车到现场,产生的施工成本较高。另外,由于现场土壤的含水量受土壤类型以及现场环境等因素影响,现有技术使用通用型的搅拌车完成土壤的固化处理完全凭借施工人员的经验,不能达到最好的施工效果,甚至有可能施工效果不达预期的结果。However, according to the existing construction technology, the construction site requires engineering vehicles to excavate the soil, mixing equipment to mix the excavated surface soil with the curing agent, and the treated soil to be laid on the road. On the one hand, the project requires Multiple types of engineering vehicles arrive at the site, resulting in higher construction costs. In addition, since the moisture content of the on-site soil is affected by factors such as soil type and on-site environment, the existing technology uses a general-purpose mixer truck to complete the soil solidification treatment and relies entirely on the experience of the construction personnel, which cannot achieve the best construction effect, and may even be possible. The construction effect did not meet the expected results.
发明内容Contents of the invention
基于此,本发明的一个目的在于提供一体式道路固化土成型装置,包括依次设置的搅拌组件、铺设组件以及碾压组件;Based on this, one object of the present invention is to provide an integrated road solidified soil forming device, including a mixing component, a laying component and a rolling component arranged in sequence;
所述搅拌组件包括第一搅拌容器和设置在第一搅拌容器内的搅拌装置,第一搅拌容器设置有固体原料添加口和液体原料添加口,第一搅拌容器还设置有出料口,出料口用于输出经过搅拌装置搅拌混合的混合料;第一搅拌容器还设置有储料仓,储料仓内设置有独立的储料容器,每个储料容器设置有可独立控制开闭的阀门,储料容器通过固体原料添加口或液体原料添加口与第一搅拌容器连接;The stirring assembly includes a first stirring container and a stirring device arranged in the first stirring container. The first stirring container is provided with a solid raw material adding port and a liquid raw material adding port. The first stirring container is also provided with a discharging port. The port is used to output the mixture mixed by the stirring device; the first mixing container is also provided with a storage bin, and an independent storage container is provided in the storage bin. Each storage container is provided with a valve that can be independently controlled to open and close. , the storage container is connected to the first stirring container through the solid raw material adding port or the liquid raw material adding port;
所述铺设组件包括铺设通道、与铺设通道连接的铺设容器,所述铺设通道与出料口连接,铺设容器用于铺设混合料;The laying assembly includes a laying channel and a laying container connected to the laying channel. The laying channel is connected to the discharge port, and the laying container is used to lay the mixture;
所述碾压组件包括偏心轮和设置在偏心轮两侧的碾压连接杆,偏心轮用于碾压已铺设的混合料;The rolling assembly includes an eccentric wheel and rolling connecting rods arranged on both sides of the eccentric wheel, and the eccentric wheel is used to roll the laid mixture;
储料仓内设置有水泥、粉体固化剂、水和液体固化剂,土料、水泥、水能够在第一搅拌容器内与粉体固化剂或液体固化剂搅拌混合,形成混合料;铺设组件用于将混合料铺设在道路上,碾压组件用于碾压已经铺设在道路上的混合料。The storage bin is equipped with cement, powder curing agent, water and liquid curing agent. The earth material, cement and water can be mixed with the powder curing agent or liquid curing agent in the first mixing container to form a mixture; laying components It is used to lay the mixture on the road, and the rolling assembly is used to roll the mixture that has been laid on the road.
优选的,所述粉体固化剂是生石灰和/或不含有未消解生石灰颗粒的消石灰粉;所述液体固化剂是聚合物乳液、含有硅酸盐的液体、含有氯化钙的液体中的一种或多种。Preferably, the powder solidifying agent is quicklime and/or slaked lime powder that does not contain undigested quicklime particles; the liquid solidifying agent is one of a polymer emulsion, a silicate-containing liquid, and a calcium chloride-containing liquid. Kind or variety.
优选的,所述一体式道路固化土成型装置还包括含水率检测装置,含水率检测装置用于检测土料的含水率;Preferably, the integrated road solidified soil forming device further includes a moisture content detection device, and the moisture content detection device is used to detect the moisture content of the soil material;
搅拌组件能够根据土料含水率调整加入到土料中的液体原料的量,进而调整混合料的含水率。The mixing component can adjust the amount of liquid raw materials added to the soil material according to the moisture content of the soil material, thereby adjusting the moisture content of the mixture.
优选的,所述第一搅拌容器包括多个内部连通的筒状壳体,搅拌装置是设置在筒状壳体内的搅拌轴和设置在筒状壳体外驱动搅拌轴旋转的动力装置,搅拌轴在筒状壳体内部,沿轴向设置。Preferably, the first stirring container includes a plurality of internally connected cylindrical shells, the stirring device is a stirring shaft arranged in the cylindrical shell and a power device arranged outside the cylindrical shell to drive the stirring shaft to rotate, and the stirring shaft is in Inside the cylindrical shell, it is arranged along the axial direction.
优选的,所述液体原料添加口包括液体添加管道,液体添加管道的一端与储料容器连接,另一端设置有雾化装置;Preferably, the liquid raw material adding port includes a liquid adding pipe, one end of the liquid adding pipe is connected to the storage container, and the other end is provided with an atomizing device;
所述雾化装置设置在筒状壳体内侧,水能够被雾化装置处理后与土料混合。The atomization device is arranged inside the cylindrical shell, and the water can be mixed with soil materials after being processed by the atomization device.
优选的,所述一体式道路固化土成型装置还包括表层土壤挖掘装置,表层土壤挖掘装置包括圆筒状的刨土转筒、设置在刨土转筒后侧的铲土板以及与铲土板连接并且能够将铲土板上方的土壤转运的输送组件;Preferably, the integrated road solidified soil forming device further includes a surface soil excavation device, which includes a cylindrical plowing drum, a shoveling plate arranged on the rear side of the plowing drum, and a shoveling plate. A conveyor assembly connected to and capable of transferring soil above the blade;
所述表层土壤挖掘装置还包括安装平台,所述刨土转筒通过转筒安装架与安装平台铰接,安装平台上还设置有用于驱动刨土转筒旋转的第一驱动装置;The surface soil excavation device also includes a mounting platform, the earth plowing drum is hingedly connected to the installation platform through a drum mounting bracket, and the installation platform is also provided with a first driving device for driving the earth plowing drum to rotate;
所述刨土转筒外表面上设置有突出部,刨土转筒旋转过程中,突出部能敲击地面,刨松地面的表层土壤,并且铲土板将表层土壤铲离地面。The outer surface of the plowing drum is provided with a protrusion. During the rotation of the plowing drum, the protrusion can knock the ground and loosen the surface soil on the ground, and the shoveling plate can shovel the surface soil off the ground.
优选的,所述固体原料添加口包括土料添加通道;Preferably, the solid raw material adding port includes a soil material adding channel;
所述输送组件包括传送带,传送带起始端设置在铲土板末端的下方;铲土板能够将地面的表层土壤铲起并置于传送带上;The conveyor assembly includes a conveyor belt, the starting end of the conveyor belt is set below the end of the shovel board; the shovel board can scoop up the surface soil on the ground and place it on the conveyor belt;
输送组件还包括升料组件,升料组件包括设置在传送带末端的进料筒、竖直放置在进料筒上的输送管道、以及设置在输送管道远离进料筒的端部的出料通道;出料通道与土料添加通道连接。The conveying assembly also includes a lifting assembly, which includes a feeding barrel provided at the end of the conveyor belt, a conveying pipe placed vertically on the feeding barrel, and a discharging channel provided at the end of the conveying pipe away from the feeding barrel; The discharging channel is connected with the earth material adding channel.
优选的,所述一体式道路固化土成型装置还包括土料筛分组件,土料筛分组件包括支架体、设置在支架体上的筛分平台、设置在筛分平台下方并且与支架体连接的托盘以及与筛分平台连接的震动装置;Preferably, the integrated road solidified soil forming device also includes a soil screening assembly, and the soil screening assembly includes a bracket body, a screening platform arranged on the bracket body, arranged below the screening platform and connected to the bracket body. The pallet and the vibration device connected to the screening platform;
所述筛分平台倾斜设置,倾斜方向包括沿筛分平台长度方向的第一倾斜方向和沿筛分平台宽度方向的第二倾斜方向;筛分平台底面为第一筛网,第一筛网在筛分平台的底面形成贯穿筛分平台底面的孔隙;The screening platform is tilted, and the tilt direction includes a first tilt direction along the length direction of the screening platform and a second tilt direction along the width direction of the screening platform; the bottom surface of the screening platform is the first screen, and the first screen is on The bottom surface of the screening platform forms pores that penetrate the bottom surface of the screening platform;
筛分平台长度方向的一个侧面设置有侧挡板,侧挡板上设置有第二筛网,第二筛网在筛分平台的侧面形成贯穿筛分平台侧面的孔隙。One side of the screening platform in the length direction is provided with a side baffle, and a second screen is provided on the side baffle. The second screen forms a hole on the side of the screening platform that penetrates the side of the screening platform.
优选的,所述碾压组件还包括与碾压连接杆中部铰接的液压装置,所述液压装置能够推动连接杆进而减小或者增加偏心轮施加在已经铺设在道路上的混合料上的压力。Preferably, the rolling assembly also includes a hydraulic device hinged with the middle part of the rolling connecting rod. The hydraulic device can push the connecting rod to reduce or increase the pressure exerted by the eccentric wheel on the mixture that has been laid on the road.
优选的,所述第一搅拌容器底部设置有质量传感器,质量传感器能够测量第一搅拌容器的质量,质量传感器用于测量第一搅拌容器内的固体原料以及液体原料的总质量。Preferably, a mass sensor is provided at the bottom of the first stirring container, the mass sensor can measure the mass of the first stirring container, and the mass sensor is used to measure the total mass of the solid raw materials and the liquid raw materials in the first stirring container.
根据本发明的实施例,一体式道路固化土成型装置能够自动化完成土壤固化处理以及自动完成混合料铺设和碾压;搅拌组件、铺设组件以及碾压组件可以搭载在车载平台上,车载平台被牵引在施工路面上行进的同时,完成固化土处理以及混合料的铺设。According to embodiments of the present invention, the integrated road solidified soil forming device can automatically complete soil solidification processing and automatically complete mixture laying and rolling; the mixing assembly, laying assembly and rolling assembly can be mounted on a vehicle-mounted platform, and the vehicle-mounted platform is towed While traveling on the construction road, complete the solidified soil treatment and laying of the mixture.
附图说明Description of the drawings
本公开包括说明书附图,其应为视为包含在说明书中并且构成说明书的一部分,且与说明书一起示出了本公开的各种示例性实施例、特征和方面,并且用于解释本公开的原理。通过以下详细的描述并结合附图将更充分地理解本发明。其中:The present disclosure includes the accompanying drawings, which are incorporated in and constitute a part of the specification, and together with the description illustrate various exemplary embodiments, features and aspects of the disclosure and serve to explain the disclosure. principle. The present invention will be more fully understood from the following detailed description in conjunction with the accompanying drawings. in:
图1是根据本发明实施例的一体式道路固化土成型装置的使用状态示意图;Figure 1 is a schematic diagram of the use state of the integrated road solidified soil forming device according to an embodiment of the present invention;
图2是根据本发明实施例的一体式道路固化土成型装置的表层土壤挖掘装置结构示意图;Figure 2 is a schematic structural diagram of the surface soil excavation device of the integrated road solidified soil forming device according to an embodiment of the present invention;
图3是根据本发明实施例的一体式道路固化土成型装置的安装平台结构示意图;Figure 3 is a schematic structural diagram of the installation platform of the integrated road solidified soil forming device according to an embodiment of the present invention;
图4是根据本发明实施例的一体式道路固化土成型装置的升料组件结构示意图;Figure 4 is a schematic structural diagram of the lifting component of the integrated road solidified soil forming device according to an embodiment of the present invention;
图5是根据本发明实施例的一体式道路固化土成型装置的升料组件剖视图;Figure 5 is a cross-sectional view of the lifting assembly of the integrated road solidified soil forming device according to an embodiment of the present invention;
图6是根据本发明实施例的一体式道路固化土成型装置的土料筛分组件结构示意图;Figure 6 is a schematic structural diagram of the soil screening component of the integrated road solidified soil forming device according to an embodiment of the present invention;
图7是根据本发明实施例的一体式道路固化土成型装置的搅拌组件结构示意图;Figure 7 is a schematic structural diagram of the mixing assembly of the integrated road solidified soil forming device according to an embodiment of the present invention;
图8是根据本发明实施例的一体式道路固化土成型装置的含水率检测装置结构示意图;Figure 8 is a schematic structural diagram of the moisture content detection device of the integrated road solidified soil forming device according to an embodiment of the present invention;
图9是根据本发明实施例的一体式道路固化土成型装置的第一搅拌容器包括两个筒状壳体的结构示意图;Figure 9 is a schematic structural view of the first mixing container of the integrated road solidified soil forming device including two cylindrical shells according to an embodiment of the present invention;
图10是根据本发明实施例的一体式道路固化土成型装置的第一搅拌容器包括三个筒状壳体的结构示意图;Figure 10 is a schematic structural diagram of the first mixing container of the integrated road solidified soil forming device including three cylindrical shells according to an embodiment of the present invention;
图11是根据本发明实施例的一体式道路固化土成型装置的固体原料添加口以及液体原料添加口结构示意图;Figure 11 is a schematic structural diagram of the solid raw material adding port and the liquid raw material adding port of the integrated road solidified soil forming device according to an embodiment of the present invention;
图中:搅拌组件100、第一搅拌容器110、固体原料添加口110A、液体原料添加口110B、第一筒状壳体111A、第二筒状壳体111B、第三筒状壳体111C、第一搅拌轴112A、第二搅拌轴112B、第三搅拌轴112C、铺设组件200、铺设通道210、铺设容器220、碾压组件300、偏心轮310、碾压连接杆320、液压装置330、表层土壤挖掘装置400、刨土转筒410、突出部411、铲土板420、安装平台430、第一驱动装置440、第二驱动装置450、绞绳460、横杆470、传送带480、升料组件490、进料筒491、出料通道492、含水率检测装置500、导向板510、第一滑道520、第二滑道530、金属探针540、土料筛分组件600、筛分平台610、托盘620、震动装置630、第二搅拌容器700。In the figure: the stirring assembly 100, the first stirring container 110, the solid raw material adding port 110A, the liquid raw material adding port 110B, the first cylindrical shell 111A, the second cylindrical shell 111B, the third cylindrical shell 111C, the One stirring shaft 112A, the second stirring shaft 112B, the third stirring shaft 112C, the laying assembly 200, the laying channel 210, the laying container 220, the rolling assembly 300, the eccentric wheel 310, the rolling connecting rod 320, the hydraulic device 330, and the surface soil Excavation device 400, plowing drum 410, protrusion 411, shoveling plate 420, installation platform 430, first driving device 440, second driving device 450, winch 460, cross bar 470, conveyor belt 480, lifting assembly 490 , feeding barrel 491, discharging channel 492, moisture content detection device 500, guide plate 510, first slideway 520, second slideway 530, metal probe 540, soil screening assembly 600, screening platform 610, Tray 620, vibration device 630, second mixing container 700.
具体实施方式Detailed ways
下面通过实施例,并结合附图,对本发明的技术方案作进一步详细的说明,但本发明不限于下面的实施例。The technical solution of the present invention will be further described in detail below through examples and in conjunction with the accompanying drawings, but the present invention is not limited to the following examples.
以下将参考附图详细说明本公开的各种示例性实施例、特征和方面。附图中相同的附图标记表示功能相同或相似的元件。尽管在附图中示出了实施例的各种方面,但是除非特别指出,不必按比例绘制附图。Various exemplary embodiments, features, and aspects of the present disclosure will be described in detail below with reference to the accompanying drawings. The same reference numbers in the drawings identify functionally identical or similar elements. Although various aspects of the embodiments are illustrated in the drawings, the drawings are not necessarily drawn to scale unless otherwise indicated.
现有的道路固化土处理工艺在施工现场挖掘土壤,对土壤进行处理后铺设在施工道路上,实现了对表层土壤的固化处理。The existing road solidified soil treatment technology excavates the soil at the construction site, treats the soil and then lays it on the construction road, achieving solidification of the surface soil.
但是,根据现有的施工工艺,施工现场需要挖掘土壤的工程车辆,还需要搅拌设备对挖掘的表层土壤与固化剂进行混合,还需要将处理后的土壤铺设到道路上,一方面该工程需要多种类的工程车到现场,产生的施工成本较高。However, according to the existing construction technology, the construction site requires engineering vehicles to excavate the soil, mixing equipment to mix the excavated surface soil with the curing agent, and the treated soil to be laid on the road. On the one hand, the project requires Multiple types of engineering vehicles arrive at the site, resulting in higher construction costs.
土壤固化剂是一种新型的高科技环境友好型筑路材料,将其作用于土壤后,其中多种有效成分与空气中相应气体相互作用,发生一系列复杂的物理和化学变化,使原本松散的土壤颗粒形成结构紧密的整体,从而提高了强度和密实度,提高了道路的承载力。并且,使用该产品后固化的土壤具有良好的斥水性和抗冻融性,从经济、技术、环境和施工方式上都具有良好的可操作性。Soil solidifier is a new type of high-tech, environmentally friendly road construction material. After it is applied to the soil, a variety of active ingredients in it interact with corresponding gases in the air, causing a series of complex physical and chemical changes to make the soil loose. The soil particles form a tightly structured whole, thereby improving strength and density and improving the bearing capacity of the road. In addition, the soil solidified after using this product has good water repellency and freeze-thaw resistance, and has good operability in terms of economy, technology, environment and construction methods.
实施例一:Example 1:
基于此,如图1所示,本实施例提供一种一体式道路固化土成型装置,包括依次设置的搅拌组件100、铺设组件200以及碾压组件300;Based on this, as shown in Figure 1, this embodiment provides an integrated road solidified soil forming device, including a mixing component 100, a laying component 200 and a rolling component 300 arranged in sequence;
所述搅拌组件100包括第一搅拌容器110和设置在第一搅拌容器110内的搅拌装置,第一搅拌容器110设置有固体原料添加口110A和液体原料添加口110B,第一搅拌容器110还设置有出料口,出料口用于输出经过搅拌装置搅拌混合的混合料;第一搅拌容器110还设置有储料仓(图中未示出),储料仓内设置有独立的储料容器,每个储料容器设置有可独立控制开闭的阀门,储料容器通过固体原料添加口110A或液体原料添加口110B与第一搅拌容器110连接;The stirring assembly 100 includes a first stirring container 110 and a stirring device disposed in the first stirring container 110. The first stirring container 110 is provided with a solid raw material adding port 110A and a liquid raw material adding port 110B. The first stirring container 110 is also provided with There is a discharge port, which is used to output the mixture stirred and mixed by the stirring device; the first mixing container 110 is also provided with a storage bin (not shown in the figure), and an independent storage container is provided in the storage bin. , each storage container is provided with a valve that can be independently controlled to open and close, and the storage container is connected to the first stirring container 110 through the solid raw material adding port 110A or the liquid raw material adding port 110B;
所述铺设组件200包括铺设通道210、与铺设通道210连接的铺设容器220,所述铺设通道210与出料口连接,铺设容器220用于铺设混合料;The laying assembly 200 includes a laying channel 210 and a laying container 220 connected to the laying channel 210. The laying channel 210 is connected to a discharge port, and the laying container 220 is used for laying mixed materials;
所述碾压组件300包括偏心轮310和设置在偏心轮310两侧的碾压连接杆320,偏心轮310用于碾压已铺设的混合料;The rolling assembly 300 includes an eccentric wheel 310 and rolling connecting rods 320 arranged on both sides of the eccentric wheel 310. The eccentric wheel 310 is used to roll the laid mixture;
储料仓内设置有水泥、粉体固化剂、水和液体固化剂,土料、水泥、水能够在第一搅拌容器110内与粉体固化剂或液体固化剂搅拌混合,形成混合料;铺设组件200用于将混合料铺设在道路上,碾压组件300用于碾压已经铺设在道路上的混合料。The storage bin is provided with cement, powder curing agent, water and liquid curing agent. The earth material, cement and water can be mixed with the powder curing agent or liquid curing agent in the first mixing container 110 to form a mixture; laying The assembly 200 is used for laying the mixture on the road, and the rolling assembly 300 is used for rolling the mixture that has been laid on the road.
本实施例中,一体式道路固化土成型装置被搭载在车载平台上,被车辆牵引,在施工现场移动。In this embodiment, the integrated road solidified soil forming device is mounted on a vehicle-mounted platform, towed by the vehicle, and moved at the construction site.
在具体实现过程中,搅拌组件100设置在车载平台上,搅拌组件100主要用于土壤固化处理。具体是将土料和添加剂拌合,添加剂作用于土壤后,其中多种有效成分与空气中相应气体相互作用,发生物理和化学变化,使原本松散的土壤颗粒形成结构紧密的整体,从而提高了强度和密实度。In a specific implementation process, the stirring assembly 100 is installed on a vehicle-mounted platform, and the stirring assembly 100 is mainly used for soil solidification processing. Specifically, soil materials and additives are mixed. After the additives act on the soil, a variety of active ingredients interact with corresponding gases in the air, causing physical and chemical changes, so that the originally loose soil particles form a tight-structured whole, thereby improving the quality of the soil. Strength and density.
本实施例的储料仓包括多个储料容器,储料容器还包括用于盛装液体原料的液体容器和用于盛装固体原料的固体容器,液体容器出料口与液体原料添加口110B连接,固体容器出料口与固体原料添加口110A连接。The storage bin of this embodiment includes multiple storage containers. The storage container also includes a liquid container for holding liquid raw materials and a solid container for holding solid raw materials. The outlet of the liquid container is connected to the liquid raw material adding port 110B. The solid container discharge port is connected to the solid raw material adding port 110A.
每个储料容器设置有可独立控制开闭的阀门,本实施例的一体式道路固化土成型装置还包括控制器,控制器与每个储料容器的阀门连接,控制器可以用于控制每个阀门的开闭。Each storage container is provided with a valve that can be independently controlled to open and close. The integrated road solidified soil forming device of this embodiment also includes a controller. The controller is connected to the valve of each storage container. The controller can be used to control each storage container. The opening and closing of a valve.
具体的,阀门可以是电磁阀,控制器与阀门电连接,通过电信号控制阀门的开闭。控制器还可以控制每个储料容器释放的原料的量,可以通过称重或者流量计进行计量。Specifically, the valve may be a solenoid valve, and the controller is electrically connected to the valve, and controls the opening and closing of the valve through electrical signals. The controller can also control the amount of raw material released from each storage container, which can be measured by weighing or flow meter.
本实施例的土料作为固体原料存储在储料容器中。The soil material in this embodiment is stored in a storage container as a solid raw material.
在具体实现过程中,铺设组件200设置在车载平台的外部,具体可以设置在车载平台的尾部或者车载平台的旁侧,铺设组件200直接置于地面,并且与车载平台连接,能够随车载平台移动。In the specific implementation process, the paving component 200 is set outside the vehicle-mounted platform. Specifically, it can be set at the rear of the vehicle-mounted platform or the side of the vehicle-mounted platform. The paving component 200 is directly placed on the ground and connected to the vehicle-mounted platform, and can move with the vehicle-mounted platform. .
搅拌组件100完成固化处理的土壤通过铺设通道210输送到铺设容器220内,铺设容器220底部具有出料口,铺设容器220内的混合料能够通过出料口均匀的铺设到地面上,完成固化土的铺设操作。The soil that has been solidified by the mixing assembly 100 is transported to the paving container 220 through the paving channel 210. The bottom of the paving container 220 has a discharge port. The mixture in the paving container 220 can be evenly laid on the ground through the discharge port to complete the solidification of the soil. laying operation.
本实施例的碾压组件300包括偏心轮310和设置在偏心轮310两侧的碾压连接杆320,偏心轮310用于碾压已铺设的混合料,碾压连接杆320一端与车载平台铰接,另一端与偏心轮310铰接,碾压组件300设置在铺设组件200的后方。使用过程中,偏心轮310利用重力碾压已经铺设的固化土,起到压实的作用。The rolling assembly 300 of this embodiment includes an eccentric wheel 310 and rolling connecting rods 320 arranged on both sides of the eccentric wheel 310. The eccentric wheel 310 is used for rolling the laid mixture, and one end of the rolling connecting rod 320 is hingedly connected to the vehicle platform. , the other end is hinged with the eccentric wheel 310, and the rolling assembly 300 is arranged behind the laying assembly 200. During use, the eccentric wheel 310 uses gravity to roll the laid solidified soil to play a compacting role.
具体实现过程中,储料容器存储有液体固化剂和粉体固化剂,在使用时,可以通过控制器进行配置,使用粉体固化剂或者使用液体固化剂。所述粉体固化剂是生石灰和/或不含有未消解生石灰颗粒的消石灰粉;所述液体固化剂是聚合物乳液、含有硅酸盐的液体、含有氯化钙的液体以及磺化油树脂中的一种或多种。In the specific implementation process, the storage container stores liquid curing agent and powder curing agent. When used, it can be configured through the controller to use powder curing agent or liquid curing agent. The powder curing agent is quicklime and/or slaked lime powder that does not contain undigested quicklime particles; the liquid curing agent is polymer emulsion, silicate-containing liquid, calcium chloride-containing liquid, and sulfonated oleoresin. of one or more.
本实施例的控制器能够根据实际需求选择使用粉体固化剂或者使用液体固化剂,液体固化剂固化速度快,可以在较短时间内达到固化效果,且易于混合,对于需要快速固化的路面,如高速公路、机场跑道等可使用液体固化剂。The controller of this embodiment can choose to use powder curing agent or liquid curing agent according to actual needs. Liquid curing agent has a fast curing speed, can achieve the curing effect in a short time, and is easy to mix. For pavements that require rapid curing, For example, liquid curing agent can be used on highways, airport runways, etc.
粉体固化剂成本低但固化速度较慢,需要较长时间才能达到固化效果,适用于需要长期使用的路面,如城市道路、乡村公路等。Powder curing agents are low in cost but have a slow curing speed and require a long time to achieve the curing effect. They are suitable for pavements that require long-term use, such as urban roads, rural roads, etc.
在本实施例的使用场景中,可以更换铺设组件200来适配不同宽度的道路,即使能够更换铺设组件200来调整铺设宽度,对于过宽的道路需要车辆往复运行多次来覆盖全部路面,此时可以使用粉体固化剂来延长土壤固化时间。反之,对于一次运行就能够覆盖全部路面的施工场景可以使用液体固化剂提高施工效率。In the usage scenario of this embodiment, the paving assembly 200 can be replaced to adapt to roads of different widths. Even if the paving assembly 200 can be replaced to adjust the paving width, for roads that are too wide, the vehicle needs to reciprocate multiple times to cover the entire road surface. Powder curing agent can be used to extend the soil curing time. On the contrary, for construction scenarios that can cover the entire road surface in one operation, liquid curing agents can be used to improve construction efficiency.
进一步,如图9、图10以及图11所示,所述第一搅拌容器110包括多个内部连通的筒状壳体,搅拌装置是设置在筒状壳体内的搅拌轴和设置在筒状壳体外驱动搅拌轴旋转的动力装置,搅拌轴在筒状壳体内部,沿轴向设置。Further, as shown in Figures 9, 10 and 11, the first stirring container 110 includes a plurality of internally connected cylindrical shells, and the stirring device is a stirring shaft arranged in the cylindrical shell and a stirring shaft arranged in the cylindrical shell. A power device that drives the stirring shaft to rotate outside the body. The stirring shaft is inside the cylindrical shell and is arranged along the axial direction.
本实施例中,筒状壳体用于搅拌土料和添加剂,搅拌装置是设置在筒状壳体内的搅拌轴。In this embodiment, the cylindrical shell is used to stir soil materials and additives, and the stirring device is a stirring shaft arranged in the cylindrical shell.
多个筒状壳体中的每个筒状壳体内都设置有搅拌轴。其中至少包括一个使得土料向出料口12移动的搅拌轴,还可以设置使土料反向(土料添加口)移动的搅拌轴。A stirring shaft is provided in each of the plurality of cylindrical casings. It includes at least one stirring shaft that moves the soil material toward the discharge port 12, and may also be provided with a stirring shaft that moves the soil material in the opposite direction (soil material adding port).
在具体实现过程中,图9中的红色实线表示理想状态下的土料流动方向,实际过程中大部分土料按此方向流动,多个筒状壳体的搅拌轴至少一个正向(使得土料向出料口移动)旋转,其余的搅拌轴正向或者反向旋转。这种混合方式适用于固化处理过程中的土料,因为加入水和添加剂之后,土壤原料从松软的颗粒状逐渐向流体转变,逐渐向流体转变的物料已经初步混合,比重较大,主要沿绿色线轨迹流动。In the specific implementation process, the red solid line in Figure 9 represents the flow direction of soil materials under ideal conditions. In the actual process, most soil materials flow in this direction, and at least one of the mixing shafts of the multiple cylindrical shells is forward (so that The soil material moves toward the discharge port) and the other mixing shafts rotate forward or reversely. This mixing method is suitable for soil materials during the solidification process, because after adding water and additives, the soil materials gradually transform from soft granular to fluid. The materials gradually transforming into fluid have been initially mixed, with a larger specific gravity, mainly along the green line. Line trajectory flows.
而松软的可以土壤比重轻,容易被搅拌轴扰动,大部分按红色线条的轨迹流动。The soft soil has a light specific gravity and is easily disturbed by the stirring shaft. Most of the soil flows along the trajectory of the red line.
因此多个桶状结构配合相应数量的搅拌轴能够适应土壤固化处理的物理状态变化的特性使得土壤固化过程土料与添加剂充分混合。Therefore, multiple barrel structures combined with a corresponding number of stirring shafts can adapt to the physical state changes of the soil solidification process, allowing the soil materials and additives to be fully mixed during the soil solidification process.
实施例二:Example 2:
如图9所示,所述第一搅拌容器110包括两个筒状壳体,分别为第一筒状壳体111A和第二筒状壳体111B,所述第一筒状壳体111A和第二筒状壳体111B沿竖直方向放置,第一筒状壳体111A在第二筒状壳体111B的下方;As shown in Figure 9, the first mixing container 110 includes two cylindrical shells, namely a first cylindrical shell 111A and a second cylindrical shell 111B. The two cylindrical housings 111B are placed in the vertical direction, and the first cylindrical housing 111A is below the second cylindrical housing 111B;
第一筒状壳体111A的直径大于第二筒状壳体111B的直径;第一筒状壳体111A和第二筒状壳体111B内部分别设置有第一搅拌轴112A和第二搅拌轴112B。The diameter of the first cylindrical housing 111A is larger than the diameter of the second cylindrical housing 111B; a first stirring shaft 112A and a second stirring shaft 112B are respectively provided inside the first cylindrical housing 111A and the second cylindrical housing 111B. .
本实施例示出两个筒状壳体的第一搅拌容器110,第一筒状壳体111A和第二筒状壳体111B沿竖直方向放置,第一筒状壳体111A在第二筒状壳体111B的下方;第一搅拌轴112A正向旋转,第二搅拌轴112B反向旋转,已经初步混合的土料主要在第一筒状壳体111A内被第一搅拌轴112A带动向出料口移动。This embodiment shows a first mixing container 110 with two cylindrical shells. The first cylindrical shell 111A and the second cylindrical shell 111B are placed in the vertical direction. The first cylindrical shell 111A is in the second cylindrical shell. Below the shell 111B; the first stirring shaft 112A rotates forward, and the second stirring shaft 112B rotates reversely. The soil material that has been initially mixed is mainly driven by the first mixing shaft 112A toward the discharge in the first cylindrical shell 111A. Mouth moves.
而尚未完全混合的颗粒状态的土料容易受到第二搅拌轴112B的扰动在第一筒状壳体111A和第二筒状壳体111B之间循环流动,直至充分与添加剂混合。The soil material in a granular state that has not been completely mixed is easily disturbed by the second stirring shaft 112B and circulates between the first cylindrical shell 111A and the second cylindrical shell 111B until it is fully mixed with the additives.
实施例三:Embodiment three:
所述第一搅拌容器110包括三个筒状壳体,分别为第一筒状壳体111A、第二筒状壳体111B和第三筒状壳体111C,所述第一筒状壳体111A、第二筒状壳体111B和第三筒状壳体111C呈倒“品”字型放置,第二筒状壳体111B和第三筒状壳体111C并排放置,第一筒状壳体111A在第二筒状壳体111B和第三筒状壳体111C的下方;The first stirring container 110 includes three cylindrical shells, namely a first cylindrical shell 111A, a second cylindrical shell 111B and a third cylindrical shell 111C. The first cylindrical shell 111A , the second cylindrical housing 111B and the third cylindrical housing 111C are placed in an inverted "pin" shape, the second cylindrical housing 111B and the third cylindrical housing 111C are placed side by side, the first cylindrical housing 111A Below the second cylindrical housing 111B and the third cylindrical housing 111C;
第一筒状壳体111A的直径大于第二筒状壳体111B和第三筒状壳体111C的直径;第一筒状壳体111A、第二筒状壳体111B以及第三筒状壳体111C内部分别设置有第一搅拌轴112A、第二搅拌轴112B和第三搅拌轴112C。The diameter of the first cylindrical housing 111A is larger than the diameters of the second cylindrical housing 111B and the third cylindrical housing 111C; the first cylindrical housing 111A, the second cylindrical housing 111B and the third cylindrical housing 111A A first stirring shaft 112A, a second stirring shaft 112B and a third stirring shaft 112C are respectively provided inside 111C.
本实施例示出三个筒状壳体的第一搅拌容器110,第一筒状壳体111A、第二筒状壳体111B和第三筒状壳体111C呈倒“品”字型放置,第二筒状壳体111B和第三筒状壳体111C并排放置,第一筒状壳体111A在第二筒状壳体111B和第三筒状壳体111C的下方;第一搅拌轴112A正向旋转,第二搅拌轴112B和第三搅拌轴112C反向旋转,已经初步混合的土料主要在第一筒状壳体111A内被第一搅拌轴112A带动向出料口移动。This embodiment shows a first mixing container 110 with three cylindrical shells. The first cylindrical shell 111A, the second cylindrical shell 111B and the third cylindrical shell 111C are placed in an inverted "pin" shape. The two cylindrical shells 111B and the third cylindrical shell 111C are placed side by side, the first cylindrical shell 111A is below the second cylindrical shell 111B and the third cylindrical shell 111C; the first stirring shaft 112A is forward Rotate, the second stirring shaft 112B and the third stirring shaft 112C rotate in opposite directions, and the soil material that has been initially mixed is mainly driven by the first stirring shaft 112A in the first cylindrical housing 111A to move toward the discharge port.
而尚未完全混合的颗粒状态的土料容易受到第二搅拌轴112B和第三搅拌轴112C的扰动在第一筒状壳体111A、第二筒状壳体111B以及第三搅拌轴112C之间循环流动,直至充分与添加剂混合。The soil material in a granular state that has not been completely mixed is easily disturbed by the second stirring shaft 112B and the third stirring shaft 112C and circulates between the first cylindrical shell 111A, the second cylindrical shell 111B and the third stirring shaft 112C. Flow until well mixed with additives.
还可以作为优选的是,筒状壳体在竖直方向上倾斜放置,靠近固体原料添加口110A端部的高度低,而靠近出料口端部的高度较高。It is also preferable that the cylindrical shell is placed tilted in the vertical direction, with the end close to the solid raw material adding port 110A having a low height and the end close to the discharge port having a high height.
这样可以使得液体添加剂(主要是水)在充分与土料混合之前保持在筒状壳体内,因为液体的添加剂受重力往低处流动,在充分混合之前不会从出料口12流出。This allows the liquid additive (mainly water) to be kept in the cylindrical shell before being fully mixed with the soil material, because the liquid additive flows downward due to gravity and will not flow out from the outlet 12 before being fully mixed.
一方面能够保证土料与液体添加剂的充分混合,另一方面还能够防止调整含水率的水分流失,造成含水率调整不到位。On the one hand, it can ensure that the soil material and liquid additives are fully mixed, on the other hand, it can also prevent the loss of water used to adjust the moisture content, causing the moisture content to be adjusted incorrectly.
实施例四:Embodiment 4:
所述液体原料添加口110B包括液体添加管道,液体添加管道的一端与储料容器连接,另一端设置有雾化装置(图中未示出);The liquid raw material adding port 110B includes a liquid adding pipe, one end of the liquid adding pipe is connected to the storage container, and the other end is provided with an atomizing device (not shown in the figure);
所述雾化装置设置在筒状壳体内侧,水能够被雾化装置处理后与土料混合。The atomization device is arranged inside the cylindrical shell, and the water can be mixed with soil materials after being processed by the atomization device.
本实施例中,筒状壳体内侧为空腔,雾化的水能够更容易通过搅拌的方式与土料进行混合。为解决雾化压力的问题可以设置液体泵,也可以直接用液体泵替换阀门,起到控制储料容器向第一搅拌容器110添加物料的作用。In this embodiment, the inner side of the cylindrical shell is a cavity, and the atomized water can be more easily mixed with the earth material through stirring. In order to solve the problem of atomization pressure, a liquid pump can be provided, or the valve can be directly replaced with a liquid pump to control the material storage container to add materials to the first mixing container 110 .
实施例五:Embodiment five:
本实施例与实施例一基本相似,区别在于土料不是作为固体原料存储在储料容器中,而是通过表层土壤挖掘装置400提取施工现场的土壤。This embodiment is basically similar to Embodiment 1, except that the soil material is not stored in the storage container as a solid raw material, but is extracted from the construction site soil through the surface soil excavation device 400 .
一体式道路固化土成型装置还包括表层土壤挖掘装置400,表层土壤挖掘装置400包括圆筒状的刨土转筒410、设置在刨土转筒410后侧的铲土板420以及与铲土板420连接并且能够将铲土板420上方的土壤转运的输送组件;The integrated road solidified soil forming device also includes a surface soil excavation device 400. The surface soil excavation device 400 includes a cylindrical plowing drum 410, a shoveling plate 420 provided on the rear side of the plowing drum 410, and a shoveling plate. 420 is connected to a conveyor assembly capable of transporting soil above the blade 420;
所述表层土壤挖掘装置400还包括安装平台430,所述刨土转筒410通过转筒安装架与安装平台430铰接,安装平台430上还设置有用于驱动刨土转筒410旋转的第一驱动装置440;The surface soil excavation device 400 also includes a mounting platform 430. The plowing drum 410 is hingedly connected to the mounting platform 430 through a drum mounting bracket. The mounting platform 430 is also provided with a first drive for driving the plowing drum 410 to rotate. device 440;
所述刨土转筒410外表面上设置有突出部411,刨土转筒410旋转过程中,突出部411能敲击地面,刨松地面的表层土壤,并且铲土板420将表层土壤铲离地面。The outer surface of the plowing drum 410 is provided with a protruding portion 411. During the rotation of the plowing drum 410, the protruding portion 411 can strike the ground and loosen the surface soil on the ground, and the shoveling plate 420 can shovel away the surface soil. ground.
本实施例的表层土壤挖掘装置400能够通过安装平台430搭载在车载平台上,例如平板车或者挂车上,表层土壤挖掘装置400被车辆牵引前进时,第一驱动装置440带动刨土转筒410旋转,刨土转筒410外表面的突出部411敲击地面,并且刨松地面的表层土壤,突出部411还能够击碎结块的土壤,使其松散。The surface soil excavation device 400 of this embodiment can be mounted on a vehicle-mounted platform, such as a flatbed truck or a trailer, through the installation platform 430. When the surface soil excavation device 400 is towed forward by the vehicle, the first driving device 440 drives the plowing drum 410 to rotate. The protruding portion 411 on the outer surface of the plowing drum 410 strikes the ground and loosens the surface soil on the ground. The protruding portion 411 can also break the agglomerated soil to loosen it.
在具体实现过程中,第一驱动装置440与刨土转筒410之间的连接可以采用皮带传动连接,也可以采用链轮和链条进行传动。In a specific implementation process, the connection between the first driving device 440 and the plowing drum 410 may be driven by a belt, or may be driven by a sprocket and a chain.
刨土转筒410将表层土壤刨松后,铲土板420将土壤铲起并且置于输送组件上,输送组件将铲起的土壤带离地面。After the soil plowing drum 410 loosens the surface soil, the shoveling plate 420 scoops up the soil and places it on the conveying assembly, and the conveying assembly takes the scooped soil away from the ground.
利用这样的表层土壤挖掘装置400,避免了施工现场挖土需要使用另外的工程车辆进行施工,对于施工现场土质较硬或者存在大量的碎石的情况也无需对地面进行预先的破碎施工,提高了在施工现场挖掘土壤的效率。Utilizing such a surface soil excavation device 400 avoids the need to use additional engineering vehicles for excavation at the construction site. When the soil at the construction site is hard or there is a large amount of gravel, there is no need to perform pre-crushing construction on the ground, which improves the efficiency. Efficiency in soil excavation at construction sites.
本实施例的表层土壤挖掘装置400在现场表层土壤可用的情况下,可以提取施工道路的表层土壤,然后进行固化处理,再铺设回施工路面,避免了土料的运输。The surface soil excavation device 400 of this embodiment can extract the surface soil of the construction road when the surface soil is available on site, then solidify it, and then lay it back on the construction road, thus avoiding the transportation of soil materials.
可作为优选的是,刨土转筒410通过横杆470与安装平台430铰接,第二驱动装置450能够通过绞绳460调整刨土转筒410与地面的相对距离,可以调整挖掘表层土壤的深度。若调整了刨土转筒410与地面的相对距离还需要时应调整刨土转筒410的转速。Preferably, the plowing drum 410 is hingedly connected to the installation platform 430 through the crossbar 470, and the second driving device 450 can adjust the relative distance between the plowing drum 410 and the ground through the rope 460, and can adjust the depth of the surface soil excavation. . If the relative distance between the earth plowing drum 410 and the ground is adjusted and it is still necessary, the rotational speed of the earth plowing drum 410 should be adjusted.
进一步,所述一体式道路固化土成型装置还包括含水率检测装置500,含水率检测装置500用于检测土料的含水率;Further, the integrated road solidified soil forming device also includes a moisture content detection device 500, which is used to detect the moisture content of the soil material;
搅拌组件100能够根据土料含水率调整加入到土料中的液体原料的量,进而调整混合料的含水率。The stirring assembly 100 can adjust the amount of liquid raw material added to the soil material according to the moisture content of the soil material, thereby adjusting the moisture content of the mixture.
如图7、图8所示,本实施例中,由于现场挖掘的土壤进行含水率测定,再根据测定结果控制添加剂的加入量,进而优化土壤固化处理的效果,提升施工后土壤的强度。As shown in Figures 7 and 8, in this embodiment, the moisture content of the soil excavated on site is measured, and the amount of additives is controlled based on the measurement results, thereby optimizing the effect of soil solidification treatment and improving the strength of the soil after construction.
含水率测定装置设置在土壤原料添加通道前,含水率测定装置用于测定土壤原料的含水率。The moisture content measuring device is arranged in front of the soil raw material adding channel, and the moisture content measuring device is used to measure the moisture content of the soil raw materials.
土壤原料添加通道前设置有导向板510,导向板510倾斜设置,导向板510能够将土壤原料倾倒进土壤原料添加通道内;A guide plate 510 is provided in front of the soil raw material adding channel. The guide plate 510 is inclined and can pour the soil raw materials into the soil raw material adding channel;
所述导向板510底部设置有开口,开口下方设置有相互连接的第一滑道520和第二滑道530,第一滑道520连接开口和第二滑道530,第二滑道530与土壤原料添加通道连接;An opening is provided at the bottom of the guide plate 510, and a first slideway 520 and a second slideway 530 are provided below the opening. The first slideway 520 connects the opening and the second slideway 530, and the second slideway 530 is connected to the soil. Raw material adding channel connection;
含水率测定装置包括金属探针540,金属探针540设置在第二滑道530靠近第一滑道520的端部。The moisture content measuring device includes a metal probe 540 , which is disposed at an end of the second slide 530 close to the first slide 520 .
本实施例中,导向板510倾斜放置,靠近土壤原料添加通道的高度低,导向板510用于对土壤原料起收集和导向的作用,其他设备将土壤原料倾倒在导向板510上,然后土壤原料经过导向板510进入第一搅拌容器110。In this embodiment, the guide plate 510 is placed at an angle, with a low height close to the soil raw material adding channel. The guide plate 510 is used to collect and guide the soil raw materials. Other equipment dumps the soil raw materials on the guide plate 510, and then the soil raw materials are Enter the first mixing container 110 through the guide plate 510.
在具体实现过程中,第一滑道520设置在导向板510的底部,小部分土壤原料从导向板510的开口掉落到第一导向板510,然后经过金属探针540,本实施例通过电阻法测得土壤原料的含水率。In the specific implementation process, the first slideway 520 is set at the bottom of the guide plate 510. A small part of the soil material falls from the opening of the guide plate 510 to the first guide plate 510, and then passes through the metal probe 540. In this embodiment, it passes through the resistor method to measure the moisture content of soil raw materials.
进一步,所述固体原料添加口110A包括土料添加通道;Further, the solid raw material adding port 110A includes a soil material adding channel;
所述输送组件包括传送带480,传送带480起始端设置在铲土板420末端的下方;铲土板420能够将地面的表层土壤铲起并置于传送带480上;The conveyor assembly includes a conveyor belt 480, the starting end of the conveyor belt 480 is arranged below the end of the shoveling plate 420; the shoveling plate 420 can scoop up the surface soil on the ground and place it on the conveyor belt 480;
输送组件还包括升料组件490,升料组件490包括设置在传送带480末端的进料筒491、竖直放置在进料筒491上的输送管道、以及设置在输送管道远离进料筒491的端部的出料通道492;出料通道492与土料添加通道连接。The conveying assembly also includes a lifting assembly 490. The lifting assembly 490 includes a feeding barrel 491 disposed at the end of the conveyor belt 480, a conveying pipe placed vertically on the feeding barrel 491, and an end of the conveying pipe away from the feeding barrel 491. The discharging channel 492 at the bottom; the discharging channel 492 is connected with the earth material adding channel.
如图2-5所示,本实施例的输送组件以及升料组件490用于将铲土板420铲起的土料带离地面并且通过土料添加通道输送到第一搅拌容器110。As shown in Figures 2-5, the conveying assembly and the lifting assembly 490 of this embodiment are used to take the soil scooped up by the shovel board 420 from the ground and transport it to the first mixing container 110 through the soil adding channel.
进一步,所述一体式道路固化土成型装置还包括土料筛分组件600,土料筛分组件600包括支架体、设置在支架体上的筛分平台610、设置在筛分平台610下方并且与支架体连接的托盘620以及与筛分平台610连接的震动装置630;Further, the integrated road solidified soil forming device also includes a soil screening assembly 600. The soil screening assembly 600 includes a support body, a screening platform 610 provided on the support body, and is provided below the screening platform 610 and connected with the screening platform 610. The tray 620 connected to the bracket body and the vibration device 630 connected to the screening platform 610;
所述筛分平台610倾斜设置,倾斜方向包括沿筛分平台610长度方向的第一倾斜方向和沿筛分平台610宽度方向的第二倾斜方向;筛分平台610底面为第一筛网,第一筛网在筛分平台610的底面形成贯穿筛分平台610底面的孔隙;The screening platform 610 is tilted, and the tilt direction includes a first tilt direction along the length direction of the screening platform 610 and a second tilt direction along the width direction of the screening platform 610; the bottom surface of the screening platform 610 is the first screen, and the second tilt direction is along the length direction of the screening platform 610. A screen forms a hole on the bottom surface of the screening platform 610 that penetrates the bottom surface of the screening platform 610;
筛分平台610长度方向的一个侧面设置有侧挡板,侧挡板上设置有第二筛网,第二筛网在筛分平台610的侧面形成贯穿筛分平台610侧面的孔隙。One side of the screening platform 610 in the length direction is provided with a side baffle, and a second screen is provided on the side baffle. The second screen forms a hole on the side of the screening platform 610 that penetrates the side of the screening platform 610 .
本实施例中,如图6所示,现场表层土壤存在石块或者其他坚硬的岩石,这样的土壤如果坚硬的岩石不经过破碎处理,直接进行固化会降低道路的质量。土料筛分组件600分离土壤和岩石,土壤可直接进行固化处理,而岩石可以经过破碎后使用。In this embodiment, as shown in Figure 6, there are stones or other hard rocks in the surface soil on site. If the hard rocks in such soil are solidified directly without crushing treatment, the quality of the road will be reduced. The soil screening assembly 600 separates soil and rocks. The soil can be directly solidified, while the rocks can be crushed and used.
筛分平台610放置在支架体上,支架体将筛分平台610支撑为倾斜状,第一筛网设置在筛分平台610的底面,倾斜方向包括沿筛分平台610长度方向的第一倾斜方向。使用时,将需要筛分的土壤输入筛分平台610长度方向上高度较高的端部,由于第一倾斜方向的导向,土壤沿第一筛网的长度方向移动,在此过程中,粒度小的土壤通过筛分平台610底面的孔隙掉落到托盘620上。The screening platform 610 is placed on the support body. The support body supports the screening platform 610 in an inclined shape. The first screen mesh is arranged on the bottom surface of the screening platform 610. The inclination direction includes the first inclination direction along the length direction of the screening platform 610. . When in use, the soil that needs to be screened is input to the higher end of the screening platform 610 in the length direction. Due to the guidance in the first inclined direction, the soil moves along the length direction of the first screen. In this process, the small particle size is The soil falls onto the tray 620 through the pores on the bottom of the screening platform 610.
托盘620的土壤被输送到第一搅拌容器110进行土壤固化处理。The soil in the tray 620 is transported to the first mixing container 110 for soil solidification treatment.
另外,倾斜方向还包括沿筛分平台610宽度方向的第二倾斜方向,第二倾斜方向使得土壤还能够向筛分平台610的边缘移动,而筛分平台610的侧挡板上设置有第二筛网,粒度小的土壤还能够第二筛网的孔隙掉落到托盘620上。In addition, the tilt direction also includes a second tilt direction along the width direction of the screening platform 610. The second tilt direction enables the soil to move toward the edge of the screening platform 610, and a second tilt direction is provided on the side baffle of the screening platform 610. Screen, small-grained soil can also fall onto the tray 620 through the pores of the second screen.
震动装置630可以是安装在筛分平台610的震动马达,震动装置630工作状态下,通过震动平台的土壤可以产生抖动,一方面能够加速过筛的效率,另一方面还能够防止部分土壤长期滞留在筛分平台610的边缘或者转角处。The vibration device 630 can be a vibration motor installed on the screening platform 610. When the vibration device 630 is working, the soil passing through the vibration platform can vibrate. On the one hand, it can accelerate the screening efficiency, and on the other hand, it can also prevent part of the soil from being retained for a long time. At the edge or corner of the screening platform 610.
进一步,所述碾压组件300还包括与碾压连接杆320中部铰接的液压装置330,所述液压装置330能够推动连接杆进而减小或者增加偏心轮310施加在已经铺设在道路上的混合料上的压力。Furthermore, the rolling assembly 300 also includes a hydraulic device 330 hinged with the middle part of the rolling connecting rod 320. The hydraulic device 330 can push the connecting rod to reduce or increase the amount of mixture applied by the eccentric wheel 310 to the road. pressure on.
本实施例中,液压装置330可以与控制器连接,液压装置330能够抬起偏心轮310,进而减小或者增加偏心轮310施加在已经铺设在道路上的混合料上的压力。In this embodiment, the hydraulic device 330 can be connected to the controller, and the hydraulic device 330 can lift the eccentric wheel 310, thereby reducing or increasing the pressure exerted by the eccentric wheel 310 on the mixture that has been laid on the road.
在具体实现过程中,可以通过控制液压装置330的位置适应不同状态的混合料。In the specific implementation process, the position of the hydraulic device 330 can be controlled to adapt to the mixture in different states.
进一步,所述第一搅拌容器110底部设置有质量传感器,质量传感器能够测量第一搅拌容器110的质量,质量传感器用于测量第一搅拌容器110内的固体原料以及液体原料的总质量。Furthermore, a mass sensor is provided at the bottom of the first stirring container 110 . The mass sensor can measure the mass of the first stirring container 110 . The mass sensor is used to measure the total mass of the solid raw materials and the liquid raw materials in the first stirring container 110 .
本实施例中,分次序向第一搅拌容器110内添加物料时,一种物料添加后,控制器获取质量传感器的数据,进而得到该物料添加是否足量,如果没有足量则继续添加。已经足量添加该物料再加入下一物料,直至所有物料足量添加。In this embodiment, when materials are added to the first mixing container 110 in sequence, after a material is added, the controller obtains data from the mass sensor to obtain whether the material is added in sufficient amount. If not, the controller continues to add the material. When the material has been added in sufficient quantity, add the next material until all materials are added in sufficient quantity.
为了方便示意,本实施例中表层土壤挖掘装置400、铺设组件以及碾压组件设置在车载平台的旁侧,实际使用过程中,可以在另一侧设置同样的表层土壤挖掘装置400、铺设组件以及碾压组件,还可以根据实际配重情况设置配重。For convenience of illustration, in this embodiment, the surface soil excavation device 400, the laying assembly and the rolling assembly are arranged on the side of the vehicle-mounted platform. In actual use, the same top soil excavation device 400, laying assembly and rolling assembly can be arranged on the other side. For rolling components, the counterweight can also be set according to the actual counterweight situation.
作为另外未例举的实施例,表层土壤挖掘装置400可以设置在车头的正前方,铺设组件以及碾压组件对应设置在车载平台的尾部。上述的安装方式均能够满足一体式道路固化土成型使用需求。As another non-exemplified embodiment, the surface soil excavation device 400 can be disposed directly in front of the front of the vehicle, and the paving assembly and the rolling assembly are correspondingly disposed at the rear of the vehicle platform. The above installation methods can all meet the needs of integrated road solidified soil molding.
可作为优选的是,一体式道路固化土成型装置还包括第二搅拌容器,第二搅拌容器700设置在第一搅拌容器110和铺设组件200之间,第一搅拌容器110起预先混合的作用,土料在第一搅拌容器110中完成土壤固化处理,处理后的土壤在第二搅拌容器700中暂存,第二搅拌容器700的出料口设置有阀门,阀门与控制器连接,控制器能够控制第二搅拌容器700出料。Preferably, the integrated road solidified soil forming device further includes a second mixing container. The second mixing container 700 is disposed between the first mixing container 110 and the paving assembly 200. The first mixing container 110 plays a pre-mixing role. The soil material completes the soil solidification process in the first mixing container 110, and the treated soil is temporarily stored in the second mixing container 700. The outlet of the second mixing container 700 is provided with a valve, and the valve is connected to the controller. The controller can Control the discharging of the second mixing container 700.
如图7、图10所示,在具体实现过程中,土料固化处理需要处理、反应时间,车载平台刚开始运行时,表层土壤挖掘装置400开始工作,土料开始固化处理。车载平台开始运行前,可以使用存储的土料预先进行固化处理,并且暂存在第二搅拌容器700内,车载平台开始运行后即可输出混合料进行铺设。As shown in Figures 7 and 10, during the specific implementation process, the soil solidification process requires processing and reaction time. When the vehicle-mounted platform first starts running, the surface soil excavation device 400 starts to work, and the soil material begins to solidify. Before the vehicle-mounted platform starts to operate, the stored soil materials can be pre-solidified and temporarily stored in the second mixing container 700. After the vehicle-mounted platform starts to operate, the mixed materials can be output for paving.
刨土转筒410可以调节取土量,若取土量过大,剩余的混合料可以暂存在第二搅拌容器700内,并且动态调整刨土转筒410,以调整取土量。The plowing drum 410 can adjust the amount of soil taken. If the amount of soil taken is too large, the remaining mixture can be temporarily stored in the second mixing container 700, and the plowing drum 410 is dynamically adjusted to adjust the soil taken.
第二搅拌容器700内设置有搅拌棒,防止混合料凝固。The second stirring container 700 is provided with a stirring rod to prevent the mixture from solidifying.
以上已经描述了本公开的各实施例,上述说明是示例性的,并非穷尽性的,本发明的范围并不限于上述实施例所述。在不偏离本发明的精神和范围的情况下,对于本技术领域的普通技术人员来说许多修改和变更都是显而易见的。也就是说,本领域普通技术人员可以在形式和细节上对本发明做出各种改变和改进,而这些均被认为落入了本发明的保护范围。本文中所用术语的选择,旨在最好地解释各实施例的原理、实际应用或对市场中的技术的改进,或者使本技术领域的普通技术人员能理解本文披露的各实施例。Each embodiment of the present disclosure has been described above. The above description is illustrative and not exhaustive. The scope of the present invention is not limited to the above embodiments. Many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. That is to say, those skilled in the art can make various changes and improvements in the form and details of the present invention, and these are considered to fall within the protection scope of the present invention. The terminology used herein is chosen to best explain the principles of the embodiments, practical applications, or improvements to the technology in the market, or to enable those of ordinary skill in the art to understand the embodiments disclosed herein.
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