WO2022166261A1 - 一种m型封闭料场 - Google Patents

一种m型封闭料场 Download PDF

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Publication number
WO2022166261A1
WO2022166261A1 PCT/CN2021/124907 CN2021124907W WO2022166261A1 WO 2022166261 A1 WO2022166261 A1 WO 2022166261A1 CN 2021124907 W CN2021124907 W CN 2021124907W WO 2022166261 A1 WO2022166261 A1 WO 2022166261A1
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Prior art keywords
silo
stockpile
closed
feeding device
stockyard according
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PCT/CN2021/124907
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English (en)
French (fr)
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江威
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中冶南方工程技术有限公司
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Publication of WO2022166261A1 publication Critical patent/WO2022166261A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G3/00—Storing bulk material or loose, i.e. disorderly, articles
    • B65G3/04—Storing bulk material or loose, i.e. disorderly, articles in bunkers, hoppers, or like containers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G65/00—Loading or unloading
    • B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
    • B65G65/32—Filling devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G65/00—Loading or unloading
    • B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
    • B65G65/34—Emptying devices
    • B65G65/40—Devices for emptying otherwise than from the top
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading

Definitions

  • the invention belongs to the field of bulk material storage and transportation, and in particular relates to an M-shaped closed material yard with environmental protection, safety and low investment.
  • silos are usually used to store coal, coke and other materials, and various materials are stored in the form of stockpiles.
  • the silos and stockpiles are arranged separately and belong to different structures, civil engineering Expensive. There are also cases of co-construction of silos and stockpiles.
  • the silo is arranged in the middle and the stockpiles are arranged on both sides. Since there is no fire passage when the two sides of the silo are full, the fire protection problem when the material in the silo is spontaneously ignited cannot be solved.
  • the present invention aims to provide an M-shaped closed stockyard to solve the above problems. For this reason, the concrete technical scheme that the present invention adopts is as follows:
  • An M-type closed material yard which can include a closed greenhouse and a first silo, a second silo, a first material pile, a second material pile, and a first half-gantry scraper reclaiming material arranged in the closed greenhouse machine and second half-gantry scraper reclaimer, wherein the first silo, first stockpile and first half-gantry scraper reclaimer are associated with the second silo, second stockpile and second half-gantry scraper reclaimer
  • the half-gantry scraper reclaimer is symmetrically arranged about the central axis of the closed greenhouse to form an M shape, the first silo and the second silo are arranged at the outermost side, and the first material pile and the The two stockpiles utilize the side walls of the first silo and the second silo for stockpiling respectively.
  • the side wall of the first silo adjacent to the first material pile and the side wall of the second silo adjacent to the second material pile are formed as retaining walls.
  • a column is arranged in the middle of the closed greenhouse.
  • the bottom outlets of the first silo and the second silo are respectively provided with corresponding silo feeding devices.
  • the silo feeding device is connected with at least one discharging belt conveyor.
  • the silo feeding equipment is a vibrating feeder, a disc feeder or a ring feeder.
  • the M-type closed material yard further includes a silo feeding device and a stockpile feeding device, and the silo feeding device is used for conveying materials to the first silo and the second silo , the stockpile feeding device is used for conveying materials to the first stockpile and the second stockpile.
  • silo feeding equipment and the material pile feeding equipment respectively comprise corresponding unloading trolleys and feeding belt conveyors.
  • the closed greenhouse is a light steel structure workshop.
  • first silo and the second silo are circular silo or square silo.
  • the material stack of the present invention utilizes the side walls of the silo to stack materials, eliminating the need for retaining walls, and can effectively reduce engineering investment; at the same time, since the silo is arranged at the outermost side, a closed greenhouse can be used.
  • the road outside is used as a fire escape, which solves the fire problem of spontaneous combustion of the silo.
  • Fig. 1 is the schematic diagram of M-type closed stockyard of the present invention
  • FIG. 2 is a top view of the M-shaped closed stockyard shown in FIG. 1 .
  • an M-shaped closed stockyard may include an enclosed greenhouse 1 and a first silo 2, a second silo 2', a first stockpile 3, a first silo 2', a first stockpile 3, a The second material stack 3', the first half gantry scraper reclaimer 4 and the second half gantry scraper reclaimer 4', etc.
  • the first silo 2 and the second silo 2' are used to store coal, coke and other materials.
  • the first pile 3 and the second pile 3' are used for other kinds of bulk materials.
  • the first half gantry scraper reclaimer 4 and the second half gantry scraper reclaimer 4' are used to take bulk materials from the first stack 3 and the second stack 3' to the corresponding discharge belt conveyors or On the transport vehicle, its structure is well known and will not be repeated here.
  • the first silo 2, the first material pile 3 and the first half-gantry scraper reclaimer 4 are related to the middle of the closed greenhouse 1 with the second silo, the second material pile and the second half-gantry scraper reclaimer.
  • the mirror-symmetrical arrangement of the axes forms an M-shape, which makes the entire stockyard look very simple and clear, and will not appear cluttered.
  • the first silo 2 and the second silo 2' are arranged at the outermost side of the closed greenhouse 1, so that the road outside the closed greenhouse 1 can be used as a fire escape, which solves the fire fighting problem of spontaneous combustion of the silos.
  • the first material pile 3 and the second material pile 3' use the side walls 21 and 21' of the first silo 2 and the second silos 2' to pile up materials respectively, which saves the retaining wall and can effectively reduce the project investment.
  • the side walls 21 and 21' of the first silo 2 and the second silo 2' are formed as retaining walls. That is, the first silos 2 and the second silos 2' share the retaining walls with the first stockpiles 3 and the second stockpiles 3', respectively.
  • the dimensions of the first silo 2 and the second silo 2' can be designed according to actual needs.
  • the first silo 2 and the second silo 2' can be both circular silos or square silos, and can also be partial circular silos and partial square silos.
  • Upright columns 11 can be arranged in the middle of the closed greenhouse 1 to reduce the span of the closed greenhouse 1, thereby improving the structural safety of the closed greenhouse 1.
  • the closed greenhouse 1 can also adopt the factory design of ordinary light steel structure to reduce the project investment.
  • the bottom outlets of the first silo 2 and the second silo 2' are respectively provided with corresponding silo feeding devices 5 and 5'.
  • the silo feeding devices 5 and 5' are connected with at least one discharge belt conveyor 6 and 6' to realize the discharge of coal, coke and the like.
  • the silo feeding devices 5 and 5' can be commonly used feeders such as vibratory feeders, disc feeders or ring feeders.
  • the M-type closed stockyard may also include silo feeding devices 7 and 7' and stockpile feeding devices 8 and 8'.
  • the silo feeding devices 7 and 7' are used for conveying the material to the first silo 2 and the second silo 2'; and the material pile feeding devices 8 and 8' are used for conveying the material to the first silo Stack 3 and second stack 3'.
  • the silo feeding devices 7 and 7' and the stockpile feeding devices 8 and 8' may include corresponding unloading trolleys and feeding belt conveyors, respectively.
  • the unloading trolley and the feeding belt conveyor are commercially available and will not be described further here.

Abstract

一种M型封闭料场，包括封闭大棚（1）及布置在封闭大棚（1）内的第一筒仓（2）、第二筒仓（2'）、第一料堆（3）、第二料堆（3'）、第一半门架刮板取料机（4）和第二半门架刮板取料机（4'），其中，第一筒仓（2）、第一料堆（3）和第一半门架刮板取料机（4）与第二筒仓（2'）、第二料堆（3'）和第二半门架刮板取料机（4'）关于封闭大棚（1）的中轴线对称布置形成M字形，第一筒仓（2）和第二筒仓（2'）布置在最外侧，并且第一料堆（3）和第二料堆（3'）分别利用第一筒仓（2）和第二筒仓（2'）的侧壁（21，21'）堆料。

Description

一种M型封闭料场 技术领域
本发明属于散装料储运领域，具体地涉及一种环保、安全、投资低的M型封闭料场。
背景技术
在钢铁冶金行业的散装物料运输存储的过程中，通常采用筒仓存储煤、焦炭等物料，采用料堆的型式存储各种物料，筒仓和料堆分开布置，分属不同的建构筑物，土建造价高昂。也有筒仓与料堆合建的案例，中间布置筒仓，两侧布置料堆，由于筒仓两侧满料时没有消防通道，无法解决筒仓内物料自燃时的消防问题。
发明内容
本发明旨在提供一种M型封闭料场，以解决上述问题。为此，本发明采用的具体技术方案如下：
一种M型封闭料场，其可包括封闭大棚及布置在所述封闭大棚内的第一筒仓、第二筒仓、第一料堆、第二料堆、第一半门架刮板取料机和第二半门架刮板取料机，其中，所述第一筒仓、第一料堆和第一半门架刮板取料机与所述第二筒仓、第二料堆和第二半门架刮板取料机关于所述封闭大棚的中轴线对称布置形成M字形，所述第一筒仓和所述第二筒仓布置在最外侧，并且所述第一料堆和所述第二料堆分别利用所述第一筒仓和所述第二筒仓的侧壁堆料。
进一步地，所述第一筒仓与所述第一料堆相邻的侧壁以及所述第二筒仓与 所述第二料堆相邻的侧壁做成挡墙。
进一步地，所述封闭大棚的中间设有立柱。
进一步地，所述第一筒仓和所述第二筒仓的底部出口分别设有相应的筒仓给料设备。
进一步地，所述筒仓给料设备连接有至少一个出料皮带机。
进一步地，所述筒仓给料设备为振动给料机、圆盘给料机或者环式给料机。
进一步地，所述M型封闭料场还包括筒仓进料设备和料堆进料设备，所述筒仓进料设备用于将物料输送至所述第一筒仓和所述第二筒仓中，所述料堆进料设备用于将物料输送至所述第一料堆和所述第二料堆。
进一步地，所述筒仓进料设备和所述料堆进料设备分别包括相应的卸料小车和进料皮带机。
进一步地，所述封闭大棚为轻型钢结构厂房。
进一步地，所述第一筒仓和所述第二筒仓为圆形仓或方形仓。
本发明采用上述技术方案，具有的有益效果是：本发明料堆利用筒仓侧壁堆料，省去了挡墙，能有效降低工程投资；同时由于筒仓布置在最外侧，可以利用封闭大棚外的道路作为消防通道，解决了筒仓自燃的消防问题。
附图说明
为进一步说明各实施例，本发明提供有附图。这些附图为本发明揭露内容的一部分，其主要用以说明实施例，并可配合说明书的相关描述来解释实施例的运作原理。配合参考这些内容，本领域普通技术人员应能理解其他可能的实施方式以及本发明的优点。图中的组件并未按比例绘制，而类似的组件符号通 常用来表示类似的组件。
图1是本发明的M型封闭料场的示意图；
图2是图1所示的M型封闭料场的俯视图。
具体实施方式
现结合附图和具体实施方式对本发明进一步说明。
如图1和2所示，一种M型封闭料场可包括封闭大棚1及布置在所述封闭大棚1内的第一筒仓2、第二筒仓2’、第一料堆3、第二料堆3’、第一半门架刮板取料机4和第二半门架刮板取料机4’等。第一筒仓2和第二筒仓2’用于存储煤、焦炭等物料。第一料堆3和第二料堆3’用于其它种类的散装物料。第一半门架刮板取料机4和第二半门架刮板取料机4’用于将第一料堆3和第二料堆3’的散装物料取放到相应的出料皮带机或运输车上，其结构是公知的，这里不再赘述。其中，第一筒仓2、第一料堆3和第一半门架刮板取料机4与第二筒仓、第二料堆和第二半门架刮板取料机关于封闭大棚1的中轴线镜像对称布置形成M字形，使得整个料场看起来非常简洁明了，不会显得杂乱无章。第一筒仓2和第二筒仓2’布置在封闭大棚1的最外侧，以能够利用封闭大棚1外的道路作为消防通道，解决了筒仓自燃的消防问题。第一料堆3和第二料堆3’分别利用第一筒仓2和第二筒仓2’的侧壁21和21’堆料，省去了挡墙，能有效降低工程投资。优选地，第一筒仓2和第二筒仓2’的侧壁21和21’做成挡墙。即，第一筒仓2和第二筒仓2’分别与第一料堆3和第二料堆3’共用挡墙。第一筒仓2和第二筒仓2’的尺寸可以根据实际需要设计。第一筒仓2和第二筒仓2’可以都是圆形仓或方形仓，也可以是部分圆形仓，部分方形仓。
封闭大棚1的中间可以设置立柱11，以降低封闭大棚1的跨度，进而提高 封闭大棚1的结构安全性。封闭大棚1也可采用普通轻钢结构的厂房设计，以降低工程投资。
第一筒仓2和第二筒仓2’底部出口分别设有相应的筒仓给料设备5和5’。筒仓给料设备5和5’连接有至少一个出料皮带机6和6’，以实现煤、焦炭等的出料。筒仓给料设备5和5’可以是振动给料机、圆盘给料机或者环式给料机等常用给料机。
本M型封闭料场还可包括筒仓进料设备7和7’和料堆进料设备8和8’。其中，筒仓进料设备7和7’用于将物料输送至第一筒仓2和第二筒仓2’中；以及料堆进料设备8和8’用于将物料输送至第一料堆3和第二料堆3’。具体地，筒仓进料设备7和7’和料堆进料设备备8和8’分别可包括相应的卸料小车和进料皮带机。卸料小车和进料皮带机是市场上可购得的，这里不再进一步描述。
尽管结合优选实施方案具体展示和介绍了本发明，但所属领域的技术人员应该明白，在不脱离所附权利要求书所限定的本发明的精神和范围内，在形式上和细节上可以对本发明做出各种变化，均为本发明的保护范围。

Claims (10)

  1. 一种M型封闭料场，其特征在于，包括封闭大棚及布置在所述封闭大棚内的第一筒仓、第二筒仓、第一料堆、第二料堆、第一半门架刮板取料机和第二半门架刮板取料机，其中，所述第一筒仓、第一料堆和第一半门架刮板取料机与所述第二筒仓、第二料堆和第二半门架刮板取料机关于所述封闭大棚的中轴线镜像对称布置形成M字形，所述第一筒仓和所述第二筒仓布置在最外侧，并且所述第一料堆和所述第二料堆分别利用所述第一筒仓和所述第二筒仓的侧壁堆料。
  2. 如权利要求1所述的M型封闭料场，其特征在于，所述第一筒仓与所述第一料堆相邻的侧壁以及所述第二筒仓与所述第二料堆相邻的侧壁做成挡墙。
  3. 如权利要求1所述的M型封闭料场，其特征在于，所述封闭大棚的中间设有立柱。
  4. 如权利要求1所述的M型封闭料场，其特征在于，所述第一筒仓和所述第二筒仓的底部出口分别设有相应的筒仓给料设备。
  5. 如权利要求4所述的M型封闭料场，其特征在于，所述筒仓给料设备连接有至少一个出料皮带机。
  6. 如权利要求4或5所述的M型封闭料场，其特征在于，所述筒仓给料设备为振动给料机、圆盘给料机或者环式给料机。
  7. 如权利要求1所述的M型封闭料场，其特征在于，还包括筒仓进料设备和料堆进料设备，所述筒仓进料设备用于将物料输送至所述第一筒仓和所述第二筒仓中，所述料堆进料设备用于将物料输送至所述第一料堆和所述第二料堆。
  8. 如权利要求7所述的M型封闭料场，其特征在于，所述筒仓进料设备和所述料堆进料设备分别包括相应的卸料小车和进料皮带机。
  9. 如权利要求1所述的M型封闭料场，其特征在于，所述封闭大棚为轻型钢结构厂房。
  10. 如权利要求1所述的M型封闭料场，其特征在于，所述第一筒仓和所述第二筒仓为圆形仓或方形仓。
PCT/CN2021/124907 2021-02-05 2021-10-20 一种m型封闭料场 WO2022166261A1 (zh)

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CN111924559A (zh) * 2020-07-31 2020-11-13 中国电力工程顾问集团西南电力设计院有限公司 一种脱硫石膏储运系统及储运方法
CN112811065A (zh) * 2021-02-05 2021-05-18 中冶南方工程技术有限公司 一种m型封闭料场

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