[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

WO2018137638A1 - 结合料场的下沉斜提升式混凝土搅拌站 - Google Patents

结合料场的下沉斜提升式混凝土搅拌站 Download PDF

Info

Publication number
WO2018137638A1
WO2018137638A1 PCT/CN2018/073941 CN2018073941W WO2018137638A1 WO 2018137638 A1 WO2018137638 A1 WO 2018137638A1 CN 2018073941 W CN2018073941 W CN 2018073941W WO 2018137638 A1 WO2018137638 A1 WO 2018137638A1
Authority
WO
WIPO (PCT)
Prior art keywords
silo
mixing
storage
mixing station
host
Prior art date
Application number
PCT/CN2018/073941
Other languages
English (en)
French (fr)
Inventor
郝建华
Original Assignee
北京鑫源诺美环保科技有限责任公司
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
Priority claimed from CN201720098676.8U external-priority patent/CN208359106U/zh
Priority claimed from CN201720467589.5U external-priority patent/CN206765096U/zh
Application filed by 北京鑫源诺美环保科技有限责任公司 filed Critical 北京鑫源诺美环保科技有限责任公司
Publication of WO2018137638A1 publication Critical patent/WO2018137638A1/zh

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C9/00—General arrangement or layout of plant

Definitions

  • the invention belongs to the field of mixing stations, and particularly relates to a sinking inclined lifting concrete mixing station combined with a material yard.
  • the concrete mixing station (floor) is a combined device for concentrated mixing of concrete, also known as concrete prefabrication. Because of its high degree of mechanization and automation, it has high productivity, and can guarantee the quality of concrete and save cement. It is often used in large and medium-sized water conservancy, electric power, bridges and other projects with large amount of concrete engineering, long construction period and concentrated construction sites.
  • the concrete mixing station floor
  • material storage device material storage device
  • mixing mainframe mixing mainframe
  • other large equipment have a high height on the ground.
  • the tanker loading is realized, the powder tank is built at a high place.
  • sand and other aggregates require additional conveying devices to lift the material to the inlet of the mixing machine.
  • the lifting height is large and the air transmission distance is long, which brings more problems, mainly in the following aspects.
  • an object of the present invention is to provide a sinking inclined concrete mixing plant which can overcome the defects of the existing ground mixing station (floor) and the material yard.
  • a sinking inclined lifting concrete mixing station combined with a material yard, comprising a storage device for storing materials, a stirring host connected to the storage device, the storage device and the The mixing host is disposed in a pit below the ground; the mixing station further includes a diagonal lifting device horizontally intersecting the top surface of the pit, one end of which is lower than the bottom surface of the pit and discharged with the mixing host The mouth is connected, the other end is away from the mixing host and is higher than the top surface of the pit; and the storage yard is disposed on the ground and located on one side of the storage device, and the storage yard comprises a shed and is located in the shed
  • the storage platform below, the input tape machine and the output tape machine which are arranged on both sides of the storage platform, the stacker and the stacker walking platform disposed above the storage platform, and the storage platform and the output tape machine are arranged There is a reclaimer.
  • the inclined lifting device is a ramp dumping mechanism, which is composed of a diagonal rail and a turning hopper, and the turning hopper is slidingly matched with the inclined rail.
  • the inclined rails are in a side-by-side double-track structure, and both ends are provided with a meeting head, and the matching head is provided with a cushion for buffering the impact force of the rising and falling of the turning hopper on the inclined rail.
  • the oblique rail intersects the top surface of the pit horizontally at an angle of 55° to 65°.
  • the mixing station further includes a discharging device disposed on the ground, and the mixing host is connected to the inclined lifting device.
  • the storage device comprises a powder silo, an aggregate silo, a water storage silo and an admixture bin, wherein the silo bins are arranged horizontally on one side of the mixing host, and the aggregate bin is at least Two, horizontally arranged at the other side of the mixing host adjacent to the powder silo, the bottom of the aggregate silo being provided with a conveyor connected to the inlet of the mixing host, the water storage A cartridge and an additive cartridge are disposed between the powder silo and the aggregate bin.
  • the storage yard is disposed at one side of the aggregate bin and the output tape dispenser in the stockyard is in one-to-one correspondence with the inlet of the aggregate bin.
  • the conveyor adopts a scraper conveyor or a belt conveyor, and the arrangement structure is a straight type or a bending type in which one end connected to the stirring main body has a small inclination angle, and the angle of the small inclination angle is horizontal It is 12° ⁇ 16°.
  • the powder silo comprises a cement silo and a mixing silo, and a weighing system is arranged above the mixing host, and the discharging end of the cement silo and each mixing silo is connected to the weighing system through a conveying device.
  • the water storage tank and the additive tank are connected to the weighing system through a control line.
  • the conveying device adopts a screw feeder or an air conveying chute.
  • the mixing station further includes an electronic control system disposed on the ground, and is electrically connected to the storage device, the mixing host, the inclined lifting device, the unloading device, the conveyor, the weighing system, and the conveying device.
  • the invention adopts the oblique lifting device to transport the finished concrete outward, has the characteristics of high efficiency and large capacity, greatly improves the working efficiency of the mixing station; at the same time, according to the conditions of terrain, landform, address, mountain potential, etc.
  • the adaptive adjustment of the conveying position, direction, length and height of the inclined lifting device is beneficial to enhance the applicability of the mixing station.
  • the invention also improves the overall technical content, popularization rate and regionality of the mixing station, and the production capacity can be increased by 20%-30%.
  • the invention moves the main equipment to the underground, so that the main equipment helps the pit to form a solid closed space, which is beneficial to dust collection, eliminates low frequency vibration, reduces noise pollution, and realizes concentration of pollution sources such as dust and noise. control.
  • the integration of the storage yard and the mixing station can be realized, thereby shortening the material transport time and transport cost, further shortening the material transport distance, improving the system running speed and reducing the number of workers. .
  • the invention completely seals the mixing host and the material transfer by using the sealed pit, completely solves the environmental ills such as dust, noise and vibration; uses the mixing host to sink, realizes the material level and the downward feeding, shortens the material conveying distance and reduces
  • the material transportation cost increases the conveying speed; the discharging link is reasonably matched with the buffer bin technology, so that the mixing unit does not have to stop running during the waiting time of the tanker, and the bottleneck of the output speed of the finished product is solved; the floor space is greatly reduced, and the land use cost is saved.
  • Figure 1 is a schematic view showing the process arrangement of the present invention
  • Figure 2 is a cross-sectional view taken along line I-I of Figure 1;
  • Figure 3 is a cross-sectional view taken along line II-II of Figure 1;
  • Figure 4 is a cross-sectional view taken along line III-III of Figure 1;
  • Figure 5 is a cross-sectional view taken along line IV-IV of Figure 1;
  • Figure 6 is a schematic view showing the structure of the material lifting system.
  • a sinking inclined concrete mixing station with a material yard is composed of a storage device for storing materials, a mixing host 1 connected to the storage device, and a storage device and a mixing host. 1 is disposed in the pit 4 below the ground; the mixing host 1 is commercially available, and those skilled in the art will appreciate that the corresponding equipment used as the stirring function can be used here; the storage device can be selectively closed Or non-closed storage tanks, pits, wherein the materials include aggregates and powders or other raw materials suitable for obtaining the concrete of the present invention; the mixing station further includes horizontal intersecting with the top surface of the pit 4
  • the inclined lifting device 2 has one end lower than the bottom surface of the pit 4 and connected to the discharge port of the mixing host 1, and the other end is away from the mixing host 1 and above the top surface of the pit 4, and is directly connected with the conveying device, such as a concrete tank car. .
  • the storage device is used for storing various materials, and is located in the pit on the ground together with the mixing host, and the materials on the ground can be transported downward; that is, the materials are transported to the storage device, and the materials are correspondingly delivered to the storage device by blanking method.
  • the conveying process eliminates the lifting process, reduces the difficulty of loading and the energy consumption of the feeding; and reduces the external noise pollution by completing the mixing and stirring in the underground; in addition, due to various parts All of them are underground operations.
  • the dust generated during the operation can be closed and recycled, which further reduces the dust pollution of the outside world.
  • the inclined lifting device can facilitate the transportation of finished concrete and increase the discharge speed and capacity, thus improving the work of the mixing station. effectiveness.
  • the inclined lifting device 2 in this embodiment is a ramp dumping mechanism, which is composed of a diagonal rail 21 and a turning hopper 22.
  • the turning hopper 22 is slidably engaged with the inclined rail 21;
  • the inclined rail 21 is a side-by-side double rail structure, which can be enhanced.
  • the stability of the inclined rail is to improve the stability of the operation of the hopper, and the end portions of both ends are provided with a contact 23, and the contact 23 is provided with a cushion for buffering the rise of the hopper 22 on the inclined rail 21 and The impact of falling into place.
  • the inclined lifting device is not the only structure, and an L-shaped conveying structure, that is, a horizontal conveying section and a vertical conveying section, may be used, and the finished concrete can also be discharged from the mixing main body.
  • the vehicle is transported outside the pit, and the horizontal conveying section can adopt a pulley or a traction device, and the vertical conveying section can adopt an electric hoist.
  • the angle between the inclined rail 21 and the top surface of the pit 4 in the embodiment is 55 to 65. It is preferably 60° to satisfy the conditions of use.
  • the mixing station in another embodiment further comprises a discharge device 3 arranged on the ground, connected to the mixing machine 1 via a diagonal lifting device 2.
  • a discharge device 3 arranged on the ground, connected to the mixing machine 1 via a diagonal lifting device 2.
  • the concrete of the product from the mixing main machine is conveyed to the concrete tank truck by using the unloading device, and at the same time, the finished concrete material can be temporarily stored for a certain period of time, and the continuous operation of the mixing main machine can be ensured to some extent, and the concrete tank truck is started.
  • a vibrator (not shown) is disposed on the outer wall of the unloading device. In this way, the concrete in the discharge device can be easily dropped and the solidification of the finished concrete therein can be delayed.
  • the storage device in this embodiment comprises a powder silo 5, an aggregate silo 6, a water storage silo 7 and an admixture cartridge 8.
  • the powder silos 5 are several, arranged horizontally on the side of the mixing host 1 and the aggregate bin 6
  • the bottom of the aggregate silo 5 is provided with a conveyor 9 connected to the inlet of the mixing main machine 1, and the water storage tank 7
  • the admixture tank 8 is disposed between the powder silo 5 and the aggregate bin 6.
  • the aggregate bin 6 is of a multi-stage structure, which can realize the sanding material batching, weighing and unloading, and the aggregate material is quantitatively conveyed to the mixing host 1 by the conveyor 9, and the inlet port of the aggregate bin 6 is not high.
  • the material truck directly transports the aggregate to the inlet of the aggregate silo 6 on the ground, and the aggregate can be added by the blanking method, eliminating the aggregate lifting process, reducing energy consumption and saving.
  • Floor area On the ground, the material truck directly transports the aggregate to the inlet of the aggregate silo 6 on the ground, and the aggregate can be added by the blanking method, eliminating the aggregate lifting process, reducing energy consumption and saving.
  • the storage yard 12 is disposed on the ground and located on one side of the aggregate bin.
  • the storage yard includes a material shed, a storage platform 121 located below the material shed, and is disposed on both sides of the storage platform 121.
  • the input tape machine 122 and the output tape machine 123, the stocker 124 disposed above the stock loading platform 121, and the stocker travel platform 125, and a reclaimer 127 is disposed between the stock loading platform 121 and the output tape machine 123.
  • the storage platform is divided into several different stacking areas according to the aggregate composition, and the materials from all places are transported to the corresponding stacking area of the storage platform through the input belt conveyor 122, and then from the storage platform 121.
  • the stacker traveling platform 125 and the stacker 124 carry the stacking of different material zones, so that the same materials are stacked in one stacking area.
  • the stocking platform 121 is provided with a reclaimer 127, and the material is sent to the aggregate bin through the reclaimer 127 and the output belt conveyor 123.
  • One method is that the materials are correspondingly transferred to the output belt conveyors 123 through the reclaimer, and the output belt conveyors 123 are connected to the inlets of the aggregate silos one by one, and the materials are correspondingly conveyed to each by category.
  • different materials are quantitatively discharged to the conveyor belt 9 by the respective silos, and finally the quantitatively discharged materials are sent to the mixing host 1 by the conveyor belt 9.
  • Another method is that, by setting a plurality of sets of reclaimers and a plurality of sets of output belt conveyors 123 (the number of groups is matched with the material type), each of the output belt conveyors 123 transfers the materials in parallel to the aggregate bin, that is, each bone.
  • the material stored in the silo is a good amount of aggregate, and the unloading of the aggregate is realized by rotating the aggregate silo.
  • the storage yard in this embodiment can be a small stockyard, which can be disposed on one side of the aggregate bin according to the topography, and can realize the integration of the storage yard and the mixing station, thereby shortening the material transport time and transport cost.
  • an intermediate trough 126 may be further disposed between the storage platform 121 and the output belt conveyor 123.
  • the intermediate trough 126 is also divided into a plurality of stacking areas, and the reclaimer is passed between the storage platform 121 and the intermediate trough. Material transfer is realized, and the output belt conveyor 123 is directly located below the intermediate trough to realize continuous material output.
  • the inclined lifting device 2 in this embodiment is disposed on the side of the stirring main unit 1 and corresponds to the conveyor 9.
  • the conveyor 9 can be a scraper conveyor or a belt conveyor, which is arranged in a straight shape, which ensures the horizontal conveyance of the aggregate.
  • the arrangement of the conveyor 9 can also adopt a bending type with a small inclination angle at one end connected to the mixing main body 1, so that the conveyor can be adjusted without increasing the conveyor transmission equipment. Designed to have a short lift, it is beneficial to reduce the height of the mixing host in the pit, that is, to reduce the depth of the pit.
  • the angle of the small inclination angle is 12° to 16° with respect to the horizontal, and preferably 15°, which satisfies the use conditions.
  • the powder silo 5 in this embodiment comprises a cement silo and a mixing silo, and a weighing system is arranged above the mixing host 1 , and the discharging end of the cement silo and each mixing silo is passed through the conveying device 10 and the scale
  • the quantity storage system is connected; the water storage tank 7 and the admixture tank 8 are connected to the weighing system through a control line.
  • the conveying device 10 can adopt a screw feeder or an air conveying chute.
  • the mixing station in another embodiment further includes a dust removing device 11 correspondingly disposed above the powder silo 5 and the mixing host 1.
  • the dust removing device 11 in this embodiment is a bag dust removing device, and collects dust generated during the stirring process of the stirring main body 1 to reduce the dust concentration in the pit.
  • a dust collection and filtering device to the upper part of the pit to perform dust reduction and purification on the air in the entire pit.
  • the top surface of the pit 4 is covered with a cover, and the cover has a service opening, a ventilation and a sand inlet, and the sand inlet and the aggregate 6 are inserted into the cover.
  • the material openings are communicated, and the inclined lifting device 2 extends out of the cover to output the stirred finished concrete to the outside of the pit 4.
  • the underground sealing space is formed by covering the ground pit with a cover, and the main equipment is moved to the underground, so that the main equipment helps the pit to form a solid closed space, which is beneficial to dust collection and eliminates low frequency vibration. Reduce noise pollution and achieve centralized control of pollution sources such as dust and noise.
  • the mixing station in another embodiment further includes an electronic control system disposed on the ground, and the storage device, the mixing machine 1, the inclined lifting device 2, the unloading device 3, the conveyor 9, the weighing system, and the conveying device 10 Electrical connection.
  • the electronic control system can include component means for controlling the start, stop, speed, etc. of the components in the mixing station; by placing the electronic control system on the ground, the operator does not need to enter the pit. The safety of the work is improved by jointly controlling the operation below by the monitoring system installed in the pit and the electronic control system on the ground.

Landscapes

  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)

Abstract

一种结合料场的下沉斜提升式混凝土搅拌站，包括存放物料的储存装置、与储存装置相连的搅拌主机（1），储存装置与搅拌主机（1）均布置在地面以下的地坑（4）内；还包括有与地坑（4）顶面水平相交的斜式提升装置（2），斜式提升装置（2）的一端低于地坑（4）底面并与搅拌主机（1）出料口相连，另一端远离搅拌主机（1）并高出于地坑（4）顶面；还包括设置在地面上并位于储存装置一侧的储料场（12）。该搅拌站的主体设备位于地下，污染小，工作效率高。

Description

结合料场的下沉斜提升式混凝土搅拌站 技术领域
本发明属于搅拌站领域，具体涉及一种结合料场的下沉斜提升式混凝土搅拌站。
背景技术
混凝土搅拌站(楼)是用来集中搅拌混凝土的联合装置，又称混凝土预制场。由于它的机械化、自动化程度较高，所以生产率也很高，并能保证混凝土的质量和节省水泥，常用于混凝土工程量大、工期长、工地集中的大、中型水利、电力、桥梁等工程。
现有技术中的混凝土搅拌站(楼)，物料储存装置、搅拌主机等大型设备在地面上的高度较高，虽然实现了罐车的落料式装料，但粉料罐建在高处，需提升上料，砂石等骨料则需要额外的输送装置将物料提升至搅拌主机入料口处，其提升高度大，空中传输距离长，从而带来较多问题，主要体现在以下几个方面：
(1)扬尘、噪音、振动难以隔绝；
(2)生产效率较低，标称每小时产能180立方的3方机组实际能实现的效能常常在50％左右，即实际产能仅仅是90-100方；
(3)占地面积大，土地利用成本较高；
(4)能耗高、成本高，物料在提升过程中存在难以避免的遗撒，还需要配备多人进行清理维护，加大了企业的用工成本；
(5)地面建筑物较多且较高，工业污染标志明显，与城乡建设规划周边环境不协调，选址范围较小，难以实现就近供料。
总的来说，现有设备不利于节能减排、降低企业能耗以及提高生产效率。同时，还需考虑设备过高的高度所带来的防地震、风速等问题，从而导致各装置的形状、容积有限，极大的制约了混凝土搅拌站(楼)的产能、普及率和地域性。
发明内容
有鉴于此，本发明的目的在于提供一种可克服现有地面式搅拌站(楼)缺陷的与料场相结合的下沉斜提升式混凝土搅拌站。
为达到上述目的，本发明提供如下技术方案：一种结合料场的下沉斜提升式混凝土搅拌站，包括存放物料的储存装置、与该储存装置相连的搅拌主机，所述储存装置与所述搅拌主机均布置在地面以下的地坑内；所述搅拌站还包括有与所述地坑顶面水平相交的斜式提升装 置，其一端低于所述地坑底面并与所述搅拌主机出料口相连，另一端远离所述搅拌主机并高出于所述地坑顶面；还包括设置在地面上并位于储存装置一侧的储料场，所述储料场包括料棚、位于料棚下方的储料平台、分设在储料平台两侧的输入胶带机与输出胶带机、设置在储料平台上方的堆料机及堆料机行走平台，所述储料平台与输出胶带机间设有取料机。
进一步，所述斜式提升装置为斜轨翻斗上料机构，由斜导轨、翻料斗组成，所述翻料斗与斜导轨滑动配合。
进一步，所述斜导轨为呈并排式双轨结构，其两端端部均设有碰头，所述碰头上配置有缓冲垫，用于缓冲翻料斗在斜导轨上的上升和下降到位的冲击力。
进一步，所述斜导轨与地坑顶面水平相交的夹角为55°～65°。
进一步，所述搅拌站还包括有设置在地面上的卸料装置，与所述搅拌主机通过所述斜式提升装置相连。
进一步，所述储存装置包括粉料仓、骨料仓、水储存仓及外加剂仓，所述粉料仓为若干个，呈水平排列在所述搅拌主机一侧，所述骨料仓为至少两个，呈水平排列在紧邻所述粉料仓的所述搅拌主机另一侧处，所述骨料仓的底部设有与所述搅拌主机入料口相连接的输送机，所述水储存仓及外加剂仓设置在所述粉料仓与所述骨料仓之间。
进一步，所述储料场设置在骨料仓一侧处且储料场中的输出胶带机与骨料仓的入料口一一对应相接。
进一步，所述输送机采用刮板输送机或带式输送机，其布置结构为平直型或与所述搅拌主机相连的一端具有小倾角的弯折型，所述小倾角的角度为与水平呈12°～16°。
进一步，所述粉料仓包括水泥仓及掺和料仓，所述搅拌主机上方设有称量系统，所述水泥仓及各掺和料仓的出料端均通过输送装置与称量系统相连；所述水储存仓及外加剂仓通过控制管路与称量系统相连。
进一步，所述输送装置采用螺旋送料机或空气输送斜槽。
进一步，所述搅拌站还包括布置在地面上的电控系统，与所述储存装置、搅拌主机、斜式提升装置、卸料装置、输送机、称量系统、输送装置电连接。
本发明的有益效果在于：
1、本发明采用斜式提升装置向外输送成品混凝土，具有高效、大容量的特性，极大的提高了搅拌站的工作效率；同时，可根据地形、地貌、地址、山势等条件，对斜式提升装置的输送位置、方向、长度、高度等进行适应性调整，有利于增强该搅拌站的适用性。
2、本发明还提升了搅拌站的整体技术含量、普及率及地域性，其产能可提升20％-30％。
3、本发明将主体设备移至地下，使得该主体设备有助于地坑形成坚固的封闭空间，既利于粉尘收集，又能消除低频振动，降低噪声污染，实现了粉尘及噪音等污染源的集中控制。
4、与料场相结合，可实现储料场与搅拌站的集成，从而缩短了物料输运时间及输运成本，进一步缩短了物料输送距离，既提高了系统运行速度，又减少了用工人数。
总的来说，本发明利用密封地坑彻底封闭搅拌主机和物料传送，彻底解决粉尘、噪声、震动等环保痼疾；利用搅拌主机下沉，实现物料水平和往下送料，缩短物料传送距离，减少物料输送成本，提高输送速度；出料环节合理搭配使用缓存仓技术，使等待罐车接料期间搅拌机组不必停止运转，解决了成品料输出速度瓶颈；大幅度缩小占地面积，节省土地使用成本，提高土地利用效率；大幅度减少地面建筑物数量和高度，减少对环境的不良影响，避开与城乡建设规划冲突，扩大可选址建站的范围，缩短与用料工地的距离，实现就近建站供料，确保周边工地的及时供料。
附图说明
为了使本发明的目的、技术方案和有益效果更加清楚，本发明提供如下附图进行说明：
图1为本发明的工艺布置示意图；
图2为图1的Ⅰ-Ⅰ截面图；
图3为图1的Ⅱ-Ⅱ截面图；
图4为图1的Ⅲ-Ⅲ截面图；
图5为图1的Ⅳ-Ⅳ截面图；
图6为物料提升系统的结构示意图。
具体实施方式
下面将结合附图，对本发明的优选实施例进行详细的描述。
如图所示，本实施例中提供的一种结合料场的下沉斜提升式混凝土搅拌站，由存放物料的储存装置、与该储存装置相连的搅拌主机1组成，且储存装置与搅拌主机1均布置在地面以下的地坑4内；该搅拌主机1可以在市场上买到，本领域技术人员可以了解到用作搅拌功能的相应装备都可以用在此处；该储存装置可以选择封闭或非封闭的储罐、地坑，其中物料包括骨料和粉料或者其他可以适用于本发明的用于获得混凝土的原料；所述搅拌站还包括有与该地坑4顶面水平相交的斜式提升装置2，其一端低于地坑4底面并与搅拌主机1的出料口相连，另一端远离搅拌主机1并高出于地坑4顶面，与运送装置直接连接，如混凝土罐车。
采用上述方案，储存装置用于存放各类物料，与搅拌主机一同位于地面的地坑内，地面 上的物料可实现往下输送；即物料运至储存装置处，通过落料方式将物料对应输送至储存装置中的各储料仓中，该输送过程省去了提升过程，降低了上料难度及上料能耗；并通过在地下完成混料及搅拌，降低了外部噪声污染；另外，由于各部分均为地下作业，作业过程中产生的粉尘可封闭回收处理，进一步降低了外界的粉尘污染；而斜式提升装置可利于成品混凝土的运输，并提升出料速度和容量，从而提高搅拌站的工作效率。
本实施例中的斜式提升装置2为斜轨翻斗上料机构，由斜导轨21、翻料斗22组成，翻料斗22与斜导轨21滑动配合；斜导轨21为呈并排式双轨结构，可增强斜导轨的牢固性，以提高翻料斗运行的稳定性，其两端端部均设有碰头23，所述碰头23上配置有缓冲垫，用于缓冲翻料斗22在斜导轨21上的上升和下降到位的冲击力。当然在不同的实施例中，该斜式提升装置并不是唯一结构，还可以采用L型输送结构，即包括一水平输送段和一垂直输送段，同样可以对成品混凝土由搅拌主机的出料口向地坑外输送，该水平输送段可采用滑车或牵引装置，该垂直输送段可采用电动葫芦。
本实施例中的斜导轨21与地坑4顶面水平相交的夹角为55°～65°。优选的为60°，可满足使用条件。
在另一实施例中的搅拌站还包括有设置在地面上的卸料装置3，与搅拌主机1通过斜式提升装置2相连。这样，利用卸料装置将搅拌主机出来的产品混凝土输送给混凝土罐车，同时，还可以在一定时间内暂存成品的混凝土物料，可在一定程度上保证搅拌主机的连续运行，并对混凝土罐车起到缓冲作用。优选的，该卸料装置的外壁上配置有震动器(未画出)。这样，可使卸料装置内的混凝土方便落料并可延迟成品混凝土在其内的凝固。
本实施例中的储存装置包括粉料仓5、骨料仓6、水储存仓7及外加剂仓8，粉料仓5为若干个，呈水平排列在搅拌主机1一侧，骨料仓6为至少两个，呈水平排列在紧邻粉料仓5的搅拌主机1另一侧处，骨料仓5的底部设有与搅拌主机1的入料口相连接的输送机9，水储存仓7及外加剂仓8设置在粉料仓5与骨料仓6之间。具体的，骨料仓6为多级结构，可实现砂石配料、称量及卸料，其通过输送机9定量将骨料输送至搅拌主机1中，骨料仓6的入料口不高于地面，料车在地面上直接将骨料运至骨料仓6的入料口处，通过落料方式即可实现骨料添加，省去了骨料抬升过程，降低了能耗，节约了占地面积。
本实施例中还包括设置在地面上并位于骨料仓一侧的储料场12，所述储料场包括料棚、位于料棚下方的储料平台121、分设在储料平台121两侧的输入胶带机122与输出胶带机123、设置在储料平台121上方的堆料机124及堆料机行走平台125，所述储料平台121与输出胶带机123间设有取料机127。
具体的，储料平台根据骨料组成分成几个不同的堆料区，从各处来的物料均通过输入胶带机122输送至储料平台对应的堆料区处，再由储料平台121上方的堆料机行走平台125及堆料机124进行不同料区的堆料，实现同类物料堆放在一个堆料区。储料平台121上设有取料机127，通过取料机127及输出胶带机123将物料送至骨料仓中。一种方法是，通过取料机将各物料对应转运至各输出胶带机123上，各输出胶带机123与各骨料仓的入料口一一对应相接，按类别将物料对应输送至各骨料仓中，由各骨料仓将不同的物料定量排放至输送带9上，最终由输送带9将定量排放的物料送至搅拌主机1中。另一种方法是，可通过设置多组取料机及多组输出胶带机123(组数与物料种类相匹配)，由各输出胶带机123并行各物料转运至骨料仓中，即各骨料仓中储存的物料是已配好量的骨料，通过轮流开启骨料仓，实现顺序卸料。本实施例中的储料场可为小型料场，根据地形可设置在骨料仓一侧，可实现储料场与搅拌站的集成，从而缩短了物料输运时间及输运成本。
作为上述方案的进一步改进，还可在储料平台121与输出胶带机123间增设中间料槽126，中间料槽126也分成多个堆放区，储料平台121与中间料槽间通过取料机实现物料转运，输出胶带机123直接位于中间料槽下方，实现物料连续性输出。
本实施例中的斜式提升装置2设置在搅拌主机1一侧并与输送机9相对应。该输送机9可采用刮板输送机，也可采用带式输送机，其布置结构为平直型，这可保证骨料的水平输送。当然在不同的实施例中，该输送机9的布置结构还可以采用与搅拌主机1相连的一端具有小倾角的弯折型，这样，在不提高输送机传动设备的情况下，将该输送机设计成具有一小段的倾斜提升，有利于降低搅拌主机在地坑内的高度，即降低地坑的深度。所述小倾角的角度为与水平呈12°～16°，优选的为15°，可满足使用条件。
本实施例中的粉料仓5包括水泥仓及掺和料仓，搅拌主机1上方设有称量系统，所述水泥仓及各掺和料仓的出料端均通过输送装置10与该称量系统相连；所述水储存仓7及外加剂仓8通过控制管路与称量系统相连。该输送装置10可采用螺旋送料机，亦可采用空气输送斜槽。
在另一实施例中的搅拌站还包括对应设置在粉料仓5及搅拌主机1上方的除尘装置11。本实施例中的除尘装置11为布袋除尘装置，可收集搅拌主机1在搅拌过程中产生的粉尘，从而降低地坑内的粉尘浓度。当然，还可以在地坑上部加设一个粉尘收集过滤装置，对整个地坑内的空气进行降尘净化。
在另一实施例中的地坑4顶面盖有封盖，所述封盖上留有检修口、通风换气口及砂石投入口，所述砂石投入口与骨料仓6的入料口相通，所述斜式提升装置2伸出封盖，将搅拌好 的成品混凝土输出地坑4外。这样，通过在地坑上加盖有封盖形成地下密封空间，并将主体设备移至地下，使得该主体设备有助于地坑形成坚固的封闭空间，既利于粉尘收集，又能消除低频振动，降低噪声污染，实现了粉尘及噪音等污染源的集中控制。
在另一实施例中的搅拌站还包括布置在地面上的电控系统，与储存装置、搅拌主机1、斜式提升装置2、卸料装置3、输送机9、称量系统、输送装置10电连接。这样，该电控系统可以包括用于控制所述搅拌站中的组成部分的启动、停止、速度等的元器件装置；通过将电控系统设置在地面上，操作人员无需进入地坑内，即可通过设置在地坑内的监控系统及地面上的电控系统共同控制下方作业，提高了作业安全性。
最后说明的是，以上优选实施例仅用以说明本发明的技术方案而非限制，尽管通过上述优选实施例已经对本发明进行了详细的描述，但本领域技术人员应当理解，可以在形式上和细节上对其做出各种各样的改变，而不偏离本发明权利要求书所限定的范围。

Claims (11)

  1. 一种结合料场的下沉斜提升式混凝土搅拌站，包括存放物料的储存装置、与该储存装置相连的搅拌主机，其特征在于：所述储存装置与所述搅拌主机均布置在地面以下的地坑内；所述搅拌站还包括有与所述地坑顶面水平相交的斜式提升装置，其一端低于所述地坑底面并与所述搅拌主机出料口相连，另一端远离所述搅拌主机并高出于所述地坑顶面；还包括设置在地面上并位于储存装置一侧的储料场，所述储料场包括料棚、位于料棚下方的储料平台、分设在储料平台两侧的输入胶带机与输出胶带机、设置在储料平台上方的堆料机及堆料机行走平台，所述储料平台与输出胶带机间设有取料机。
  2. 根据权利要求1所述的结合料场的下沉斜提升式混凝土搅拌站，其特征在于：所述斜式提升装置为斜轨翻斗上料机构，由斜导轨、翻料斗组成，所述翻料斗与斜导轨滑动配合。
  3. 根据权利要求2所述的结合料场的下沉斜提升式混凝土搅拌站，其特征在于：所述斜导轨为呈并排式双轨结构，其两端端部均设有碰头，所述碰头上配置有缓冲垫，用于缓冲翻料斗在斜导轨上的上升和下降到位的冲击力。
  4. 根据权利要求2所述的结合料场的下沉斜提升式混凝土搅拌站，其特征在于：所述斜导轨与地坑顶面水平相交的夹角为55°～65°。
  5. 根据权利要求1-4任一项所述的结合料场的下沉斜提升式混凝土搅拌站，其特征在于：所述搅拌站还包括有设置在地面上的卸料装置，与所述搅拌主机通过所述斜式提升装置相连。
  6. 根据权利要求5所述的结合料场的下沉斜提升式混凝土搅拌站，其特征在于：所述储存装置包括粉料仓、骨料仓、水储存仓及外加剂仓，所述粉料仓为若干个，呈水平排列在所述搅拌主机一侧，所述骨料仓为至少两个，呈水平排列在紧邻所述粉料仓的所述搅拌主机另一侧处，所述骨料仓的底部设有与所述搅拌主机入料口相连接的输送机，所述水储存仓及外加剂仓设置在所述粉料仓与所述骨料仓之间。
  7. 根据权利要求6所述的结合料场的下沉斜提升式混凝土搅拌站，其特征在于：所述储料场设置在骨料仓一侧处且储料场中的输出胶带机与骨料仓的入料口一一对应相接。
  8. 根据权利要求6所述的结合料场的下沉斜提升式混凝土搅拌站，其特征在于：所述输送机采用刮板输送机或带式输送机，其布置结构为平直型或与所述搅拌主机相连的一端具有小倾角的弯折型，所述小倾角的角度为与水平呈12°～16°。
  9. 根据权利要求6或7所述的结合料场的下沉斜提升式混凝土搅拌站，其特征在于：所述粉料仓包括水泥仓及掺和料仓，所述搅拌主机上方设有称量系统，所述水泥仓及各掺和料仓的出料端均通过输送装置与称量系统相连；所述水储存仓及外加剂仓通过控制管路与称量系统相连。
  10. 根据权利要求9所述的结合料场的下沉斜提升式混凝土搅拌站，其特征在于：所述输送装置采用螺旋送料机或空气输送斜槽。
  11. 根据权利要求9所述的结合料场的下沉斜提升式混凝土搅拌站，其特征在于：所述搅拌站还包括布置在地面上的电控系统，与所述储存装置、搅拌主机、斜式提升装置、卸料装置、输送机、称量系统、输送装置电连接。
PCT/CN2018/073941 2017-01-26 2018-01-24 结合料场的下沉斜提升式混凝土搅拌站 WO2018137638A1 (zh)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
CN201720098656 2017-01-26
CN201720098676.8U CN208359106U (zh) 2017-01-26 2017-01-26 混凝土搅拌站下沉式工艺布置
CN201720098676.8 2017-01-26
CN201720098656.0 2017-01-26
CN201720467589.5U CN206765096U (zh) 2017-04-28 2017-04-28 结合料场的下沉斜提升式混凝土搅拌站
CN201720467589.5 2017-04-28

Publications (1)

Publication Number Publication Date
WO2018137638A1 true WO2018137638A1 (zh) 2018-08-02

Family

ID=62979041

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2018/073941 WO2018137638A1 (zh) 2017-01-26 2018-01-24 结合料场的下沉斜提升式混凝土搅拌站

Country Status (1)

Country Link
WO (1) WO2018137638A1 (zh)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06322738A (ja) * 1993-05-19 1994-11-22 Maeda Corp 原位置コンクリート施工方法
CN103522423A (zh) * 2013-09-22 2014-01-22 宁波蛟川构件有限公司 一种节能环保的商品混凝土生产系统
CN204450877U (zh) * 2015-01-22 2015-07-08 三一汽车制造有限公司 搅拌站
CN105690572A (zh) * 2016-03-10 2016-06-22 湖州中辰建设有限公司 一种地下混凝土预制场
CN205343458U (zh) * 2015-11-26 2016-06-29 重庆鼎祥钢结构工程有限公司 一种绿色环保混凝土搅拌站
CN206748758U (zh) * 2017-04-28 2017-12-15 北京鑫源诺美环保科技有限责任公司 一种环保混凝土搅拌站
CN206765096U (zh) * 2017-04-28 2017-12-19 北京鑫源诺美环保科技有限责任公司 结合料场的下沉斜提升式混凝土搅拌站
CN206796207U (zh) * 2017-01-26 2017-12-26 北京鑫源诺美环保科技有限责任公司 一种结合料场的砂石拌和站

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06322738A (ja) * 1993-05-19 1994-11-22 Maeda Corp 原位置コンクリート施工方法
CN103522423A (zh) * 2013-09-22 2014-01-22 宁波蛟川构件有限公司 一种节能环保的商品混凝土生产系统
CN204450877U (zh) * 2015-01-22 2015-07-08 三一汽车制造有限公司 搅拌站
CN205343458U (zh) * 2015-11-26 2016-06-29 重庆鼎祥钢结构工程有限公司 一种绿色环保混凝土搅拌站
CN105690572A (zh) * 2016-03-10 2016-06-22 湖州中辰建设有限公司 一种地下混凝土预制场
CN206796207U (zh) * 2017-01-26 2017-12-26 北京鑫源诺美环保科技有限责任公司 一种结合料场的砂石拌和站
CN206748758U (zh) * 2017-04-28 2017-12-15 北京鑫源诺美环保科技有限责任公司 一种环保混凝土搅拌站
CN206765096U (zh) * 2017-04-28 2017-12-19 北京鑫源诺美环保科技有限责任公司 结合料场的下沉斜提升式混凝土搅拌站

Similar Documents

Publication Publication Date Title
CN106957156A (zh) 一种建筑废弃物资源化处理系统方法
CN206678185U (zh) 结合料场的下沉式混凝土搅拌站
CN206825698U (zh) 结合料场的t型混凝土搅拌站
CN112340488A (zh) 多通道进料全平面卸料伸缩式刮料的矩形料库
CN206678187U (zh) 一种下沉式稳定土搅拌站
CN208035014U (zh) 混凝土生产自动化搅拌楼
CN206765104U (zh) 下沉式砂石拌和站
CN206765100U (zh) 下沉式混凝土搅拌站
CN210082107U (zh) 一种地仓式自动供料系统
CN206796214U (zh) 多组紧凑式混凝土搅拌站
WO2018137638A1 (zh) 结合料场的下沉斜提升式混凝土搅拌站
CN206765101U (zh) 结合料场的下沉式稳定土搅拌站
CN206748757U (zh) 一种下沉式混凝土搅拌站
CN112141743A (zh) 单通道进料顶部伸缩式刮料的矩形料库
CN206796209U (zh) 一种环保型混凝土搅拌站
CN206457418U (zh) 一种移动型现场建筑废弃物资源化处理系统
CN206678188U (zh) 下沉式稳定土搅拌站
CN206426276U (zh) 地下混凝土搅拌站
CN206765103U (zh) 一种地下暗挖工程用混凝土搅拌站
CN206855784U (zh) 一种高效环保地下暗挖工程用混凝土搅拌站
CN214831663U (zh) 下沉式上料系统
CN205471315U (zh) 一种混凝土用砂石料的自动送料系统
CN206765096U (zh) 结合料场的下沉斜提升式混凝土搅拌站
CN206765093U (zh) 一种环保地下暗挖工程用混凝土搅拌站
CN206765094U (zh) 一种高效型混凝土搅拌站

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 18744541

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 18744541

Country of ref document: EP

Kind code of ref document: A1