WO2021237389A1 - 一种移动式水泥粉磨站 - Google Patents

一种移动式水泥粉磨站 Download PDF

Info

Publication number
WO2021237389A1
WO2021237389A1 PCT/CN2020/091973 CN2020091973W WO2021237389A1 WO 2021237389 A1 WO2021237389 A1 WO 2021237389A1 CN 2020091973 W CN2020091973 W CN 2020091973W WO 2021237389 A1 WO2021237389 A1 WO 2021237389A1
Authority
WO
WIPO (PCT)
Prior art keywords
cement
cement grinding
grinding station
module
conveying device
Prior art date
Application number
PCT/CN2020/091973
Other languages
English (en)
French (fr)
Inventor
夏高峰
潘朝平
陈晖�
朱鸿志
Original Assignee
夏高峰
潘朝平
陈晖�
朱鸿志
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 夏高峰, 潘朝平, 陈晖�, 朱鸿志 filed Critical 夏高峰
Priority to PCT/CN2020/091973 priority Critical patent/WO2021237389A1/zh
Publication of WO2021237389A1 publication Critical patent/WO2021237389A1/zh

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
    • B02C17/10—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls with one or a few disintegrating members arranged in the container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
    • B02C17/18—Details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/02—Feeding devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/18—Adding fluid, other than for crushing or disintegrating by fluid energy
    • B02C23/20—Adding fluid, other than for crushing or disintegrating by fluid energy after crushing or disintegrating
    • B02C23/22—Adding fluid, other than for crushing or disintegrating by fluid energy after crushing or disintegrating with recirculation of material to crushing or disintegrating zone

Definitions

  • the invention relates to the technical field of cement grinding, in particular to a mobile cement grinding station.
  • Cement grinding station is a cement finished product production unit that separates the final finished product stage in cement production. At this stage, the cement clinker is added to an appropriate amount of mixed materials for grinding to produce finished cement.
  • the existing cement grinding stations are all fixed models, that is, from the site selection of the cement grinding station, plant construction, operation to final scrapping, all operating equipment are in the same location, and the operating address cannot be changed according to different market conditions. , And it is impossible to reuse each operating equipment. Moreover, when a traditional cement grinding station is built, the construction period is longer and the process is more complicated.
  • this application provides a mobile cement grinding station, which encapsulates each device and equipment in a traditional cement grinding station into multiple functional modules, thereby The cement grinding station can be easily assembled and disassembled in a modular manner.
  • the mobile cement grinding station includes: a feeding module, a cement grinding module, a powder selection and dust removal module, and a storage and dispersion module;
  • the feeding module includes a first shell, a plurality of unloading hoppers fixed in the first shell, a plurality of sets of quantitative feeders and a plurality of sets of dust collecting devices arranged in a one-to-one correspondence with the unloading hoppers.
  • the dust collection device is located above the unloading hopper, and the quantitative feeder is located below the unloading hopper;
  • the cement grinding module includes a second shell and a cement ball mill fixed in the second shell, and the inlet of the cement ball mill is connected to the outlet of the dosing machine through a first conveying device;
  • the powder separator and dust removal module includes a third housing and a powder separator, a dust remover, and an exhaust fan fixed in the third housing.
  • the exhaust fan is used to provide power to the powder separator and the dust remover.
  • the gas flow provides power, the feed port of the powder separator is connected to the discharge port of the cement ball mill through the second conveying device, the fine powder outlet is connected with the feed port of the dust collector, and the coarse powder outlet passes through
  • the third conveying device is connected with the feed inlet of the cement ball mill;
  • the storage and dispersion module includes a plurality of steel warehouses, and the feed port of each steel warehouse is connected to the discharge port of the dust collector through a fourth conveying device, and the discharge port is connected with a cement dispersion device.
  • the cement dispersing device includes a cement bulk machine and a cement packaging machine.
  • the number of the unloading hopper is four, and correspondingly, the number of the quantitative feeder and the dust collecting device are both four.
  • the number of the steel warehouse is two.
  • the first conveying device is a belt conveyor.
  • the second conveying device is a hoist.
  • the third conveying device is a screw conveyor.
  • the fourth conveying device is a hoist.
  • the mobile cement grinding station of the present invention encapsulates the devices and equipment in the traditional cement grinding station into multiple functional modules such as a feeding module, a cement grinding module, a powder selection and dust removal module, and a storage and divergence module.
  • the functional modules are fixed on the ground, and materials are transferred between the functional modules through a material conveying device.
  • the modular design of the cement grinding station is realized, which makes it easier to disassemble and install the cement grinding station, thus shortening the construction period of the cement grinding station, and according to the actual situation, it can be disassembled and reused in different areas. stand.
  • Figure 1 is a schematic structural diagram of a mobile cement grinding station provided by an embodiment of the present invention.
  • FIG. 2 is a schematic structural diagram of a feeding module in a mobile cement grinding station provided by an embodiment of the present invention
  • FIG. 3 is a schematic structural diagram of a cement grinding module in a mobile cement grinding station provided by an embodiment of the present invention
  • FIG. 4 is a schematic diagram of the structure of the powder selection and dust removal module and the storage and dispersion module in the mobile cement grinding station provided by an embodiment of the present invention.
  • the mobile cement grinding station in this embodiment includes: a feeding module, a cement grinding module, a powder selection and dust removal module, and a storage and dispersion module;
  • the feeding module is used for raw material feeding operations. It includes a first shell and four unloading hoppers fixed in the first shell 1, four sets of quantitative feeders 2 and four sets of one-to-one corresponding to the unloading hopper 1 Dust collecting device 3, which is located above the unloading hopper 1, and is used for dust collection processing of raw materials, and the quantitative feeder 2 is located below the unloading hopper 1, and is used to receive the raw materials discharged from the unloading hopper 1, and discharge the raw materials quantitatively .
  • the cement grinding module is used to grind the mixed raw materials. It includes a second shell and a cement ball mill 4 fixed in the second shell.
  • the discharge port of the feeder 2 is connected, and the first conveying device is used to convey the raw materials discharged from the dosing machine 2 to the cement ball mill 4 for grinding to form cement powder.
  • the first conveying device in this embodiment is Belt conveyors.
  • the powder separation and dust removal module is used to perform powder separation and dust removal operations on the cement powder discharged from the cement ball mill 4. It includes a third shell and a powder separator 5, a dust remover 6 and an exhaust fan 7 fixed in the third shell.
  • the fan 7 is used to provide power for the gas flow in the powder separator 5 and the dust remover 6.
  • the feed port of the powder separator 5 is connected to the discharge port of the cement ball mill 4 through the second conveying device, and the fine powder outlet is connected to the dust remover. 6 is connected to the feed port, and the coarse powder outlet is connected to the feed port of the cement ball mill 4 through a third conveying device.
  • the second conveying device is a hoist
  • the third conveying device is a screw Conveyor.
  • the storage divergence module includes two steel warehouses 8, which can meet the needs of different types of cement storage, and can adjust production according to market conditions.
  • the steel warehouse 8 can be disassembled as a whole, which has greater flexibility.
  • the feed port of each steel warehouse 8 is respectively connected to the discharge port of the dust collector 6 through a fourth conveying device, and the discharge port is connected with a cement dispersing device 9.
  • the fourth conveying device is a hoist
  • the cement dispersing device 9 includes a cement bulk machine and a cement packaging machine.
  • each functional module is fixed on the project site by embedded bolts or embedded iron blocks on the project site, and arranged according to the process flow, powder selection and dust removal
  • the module is located above the cement grinding module, and the functional modules are fixed with bolts. After each functional module is installed and fixed, it can be put into production. In the same way, when it needs to be dismantled, only the functional modules need to be dismantled like building blocks, and then they can be transported to other locations for re-installation and production.
  • the raw materials are sent to the respective unloading hopper 1 by a mobile belt conveyor or a dump truck, and the proportioned mixed material is fed by a feeding belt by a metering feeder 2 To the feed inlet of the cement ball mill 4 in the cement grinding module.
  • the unloading hopper 1, the metering feeder 2 and the feeding belt are all fixed in the first housing by bolts, so as to facilitate installation and disassembly.
  • the cement grinding module adopts mature circular flow grinding technology.
  • the materials ground by the cement ball mill 4 are sent to the powder separator 5 by the elevator for sorting, and the coarse powder enters the cement ball mill 4 through the screw conveyor for secondary grinding.
  • the fine powder is received by the dust collector 6 and sent to the steel warehouse 8 in the storage and dispersion module through the elevator.
  • the finished cement can be shipped out by bulk tankers or trucks through the cement bulk machine and cement packaging machine installed under the steel warehouse 8.
  • the mobile cement grinding station of this embodiment encapsulates the devices and equipment in the traditional cement grinding station into multiple functional modules such as a feeding module, a cement grinding module, a powder selection and dust removal module, and a storage and divergence module.
  • Each functional module is fixed on the ground, and the material is transferred between the functional modules through a material conveying device.
  • the modular design of the cement grinding station is realized, so the cement grinding station can be assembled and disassembled conveniently according to actual needs.

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Disintegrating Or Milling (AREA)

Abstract

一种移动式水泥粉磨站，其包括：喂料模块、水泥粉磨模块、选粉除尘模块和储存发散模块；喂料模块包括第一壳体和固定在第一壳体内的多个卸料斗(1)、与卸料斗(1)一一对应设置的多套定量给料机(2)以及多套收尘装置(3)；水泥粉磨模块包括第二壳体和固定在第二壳体内的水泥球磨机(4)；选粉除尘模块包括第三壳体和固定在第三壳体内的选粉机(5)、除尘机(6)及排风机(7)；储存发散模块包括多座钢库(8)，钢库的出料口连接有水泥发散装置(9)。将传统水泥粉磨站中的各装置设备封装为多个功能模块，从而可以通过模块化的方式便捷地对水泥粉磨站进行组装和拆卸。

Description

一种移动式水泥粉磨站 技术领域
本发明涉及水泥粉磨技术领域，尤其涉及一种移动式水泥粉磨站。
背景技术
水泥粉磨站是将水泥生产中的最后成品阶段单独独立出来而形成的水泥成品生产单位。该阶段将水泥熟料加入适量混合材料进行粉磨，产生成品水泥。现有水泥粉磨站都是固定式的模式，即从水泥粉磨站的选址、建厂、运行到最后报废，各运行设备都是在同一个地点，不能根据不同市场行情来更换运行地址，更无法重复利用各运行设备。且传统水泥粉磨站在建厂时，建设周期较长，过程较复杂。
发明内容
针对上述现有技术中存在的不足之处，本申请提供一种移动式水泥粉磨站，该移动式水泥粉磨站将传统水泥粉磨站中的各装置设备封装为多个功能模块，从而可以通过模块化的方式便捷地对水泥粉磨站进行组装和拆卸。
该移动式水泥粉磨站包括：喂料模块、水泥粉磨模块、选粉除尘模块和储存发散模块；
所述喂料模块包括第一壳体和固定在所述第一壳体内的多个卸料斗、与所述卸料斗一一对应设置的多套定量给料机以及多套 收尘装置，所述收尘装置位于所述卸料斗上方，所述定量给料机位于所述卸料斗下方；
所述水泥粉磨模块包括第二壳体和固定在所述第二壳体内的水泥球磨机，所述水泥球磨机的进料口通过第一输送装置与所述定量给料机的出料口连接；
所述选粉除尘模块包括第三壳体和固定在所述第三壳体内的选粉机、除尘机及排风机，所述排风机用于为所述选粉机和所述除尘机内的气体流动提供动力，所述选粉机的进料口通过第二输送装置与所述水泥球磨机的出料口连接，其细粉出口与所述除尘机的进料口连接，其粗粉出口通过第三输送装置与所述水泥球磨机的进料口连接；
所述储存发散模块包括多座钢库，每一所述钢库的进料口分别通过第四输送装置与所述除尘机的出料口连接，其出料口连接有水泥发散装置。
可选地，所述水泥发散装置包括水泥散装机和水泥包装机。
可选地，所述卸料斗的数量为四个，相应地，所述定量给料机和所述收尘装置的数量均为四个。
可选地，所述钢库的数量为两个。
可选地，所述第一输送装置为皮带输送机。
可选地，所述第二输送装置为提升机。
可选地，所述第三输送装置为螺旋输送机。
可选地，所述第四输送装置为提升机。
本发明的移动式水泥粉磨站通过将传统水泥粉磨站中的各装置设备封装为喂料模块、水泥粉磨模块、选粉除尘模块和储存发散模块等多个功能模块，使用时将各功能模块固定在地面上，并且各功能模块之间通过物料输送装置来传递物料。从而实现了水泥粉磨站的模块化设计，使得水泥粉磨站更加便于拆卸以及安装，从而缩短了水泥粉磨站的建设周期，而且根据实际情况可以在不 同区域拆装并重复利用水泥粉磨站。
附图说明
图1为本发明实施例提供的移动式水泥粉磨站的结构示意图；
图2为本发明实施例提供的移动式水泥粉磨站中喂料模块的结构示意图；
图3为本发明实施例提供的移动式水泥粉磨站中水泥粉磨模块的结构示意图；
图4为本发明实施例提供的移动式水泥粉磨站中选粉除尘模块和储存发散模块的结构示意图。
附图标记说明：
1：卸料斗，2：定量给料机，3：收尘装置，4：水泥球磨机，5：选粉机，6：除尘机，7：排风机，8：钢库，9：水泥发散装置。
具体实施方式
为使本发明实施例的目的、技术方案和优点更加清楚，下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本发明的一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动的前提下所获得的所有其他实施例，都属于本发明保护的范围。
请参阅图1至图4，本实施例中的移动式水泥粉磨站包括：喂料模块、水泥粉磨模块、选粉除尘模块和储存发散模块；
喂料模块用于进行原料喂料操作，其包括第一壳体和固定在第一壳体内的四个卸料斗1、与卸料斗1一一对应设置的四套定量给料机2以及四套收尘装置3，收尘装置3位于卸料斗1上方，用于对原料进行收尘处理，定量给料机2位于卸料斗1下方，用 于接收卸料斗1排出的原料，并将原料定量排出。
水泥粉磨模块用于对混合后的原料进行粉磨操作，其包括第二壳体和固定在第二壳体内的水泥球磨机4，该水泥球磨机4的进料口通过第一输送装置与定量给料机2的出料口连接，第一输送装置用于将定量给料机2排出的原料输送到水泥球磨机4中进行粉磨形成水泥粉，具体地，在本实施例中第一输送装置为皮带输送机。
选粉除尘模块用于对水泥球磨机4排出的水泥粉进行选粉和除尘操作，其包括第三壳体和固定在第三壳体内的选粉机5、除尘机6及排风机7，该排风机7用于为选粉机5和除尘机6内的气体流动提供动力，选粉机5的进料口通过第二输送装置与水泥球磨机4的出料口连接，其细粉出口与除尘机6的进料口连接，其粗粉出口通过第三输送装置与水泥球磨机4的进料口连接，具体地，在本实施例中第二输送装置为提升机，而第三输送装置则为螺旋输送机。
储存发散模块包括两座钢库8，可以满足不同品种水泥储存的需求，可以很好地根据市场行情来调节生产，且钢库8可以整体拆装，具有较大的灵活性。其中每一钢库8的进料口分别通过第四输送装置与除尘机6的出料口连接，其出料口连接有水泥发散装置9。具体地，在本实施例中，该第四输送装置为提升机，该水泥发散装置9包括水泥散装机和水泥包装机。
上述各功能模块在工厂制造好运至项目现场后，可像搭积木一样搭建，各功能模块通过项目场地的预埋螺栓或预埋铁块固定在项目场地上，根据工艺流程布置，选粉除尘模块位于水泥粉磨模块上方，各功能模块之间用螺栓固定。当各功能模块安装固定好之后便可投料生产。同理，当需要拆除时，只需将各功能模块像拆积木一样进行拆除，便可运至其他地点进行再次安装投料生产。
在本发明的移动式粉磨站中，原料通过移动式的皮带机或者自卸式汽车送至各自的卸料斗1中，经定量给料机2按比例配合好的混合料通过喂料皮带送至水泥粉磨模块中的水泥球磨机4的进料口。在喂料模块内，卸料斗1、定量给料机2和喂料皮带都是通过螺栓固定在第一壳体内，从而方便安装以及拆卸。水泥粉磨模块采用成熟的圈流磨技术，经过水泥球磨机4粉磨的物料由提升机送入选粉机5进行分选，粗粉通过螺旋输送机重新进入水泥球磨机4中进行二次粉磨，而细粉则由除尘机6收下后通过提升机送至储存发散模块中的钢库8中。最后成品水泥可以通过钢库8底下设置的水泥散装机以及水泥包装机，由散装罐车或者卡车发运出去。
本实施例的移动式水泥粉磨站通过将传统水泥粉磨站中的各装置设备封装为喂料模块、水泥粉磨模块、选粉除尘模块和储存发散模块等多个功能模块，使用时将各功能模块固定在地面上，并且各功能模块之间通过物料输送装置来传递物料。从而实现了水泥粉磨站的模块化设计，因此可以根据实际需求便捷地对水泥粉磨站进行组装和拆卸。
需要说明的是，在本文中，“第一”、“第二”的出现，仅仅是为了作区分技术名词和描述方便，不应理解为对本实用新型实施例的限定。术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者终端设备不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者终端设备所固有的要素。在没有更多限制的情况下，由语句“包括一个……”限定的要素，并不排除在包括所述要素的过程、方法、物品或者终端设备中还存在另外的相同要素。
以上仅为本发明的优选实施例而已，并不用于限制本发明，对于本领域的技术人员来说，本发明可以有各种更改和变化。凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进 等，均应包含在本发明的保护范围之内。

Claims (8)

  1. 一种移动式水泥粉磨站，其特征在于，所述移动式水泥粉磨站包括：喂料模块、水泥粉磨模块、选粉除尘模块和储存发散模块；
    所述喂料模块包括第一壳体和固定在所述第一壳体内的多个卸料斗(1)、与所述卸料斗(1)一一对应设置的多套定量给料机(2)以及多套收尘装置(3)，所述收尘装置(3)位于所述卸料斗(1)上方，所述定量给料机(2)位于所述卸料斗(1)下方；
    所述水泥粉磨模块包括第二壳体和固定在所述第二壳体内的水泥球磨机(4)，所述水泥球磨机(4)的进料口通过第一输送装置与所述定量给料机(2)的出料口连接；
    所述选粉除尘模块包括第三壳体和固定在所述第三壳体内的选粉机(5)、除尘机(6)及排风机(7)，所述排风机(7)用于为所述选粉机(5)和所述除尘机(6)提供动力，所述选粉机(5)的进料口通过第二输送装置与所述水泥球磨机(4)的出料口连接，其细粉出口与所述除尘机(6)的进料口连接，其粗粉出口通过第三输送装置与所述水泥球磨机(4)的进料口连接；
    所述储存发散模块包括多座钢库(8)，每一所述钢库(8)的进料口分别通过第四输送装置与所述除尘机(6)的出料口连接，其出料口连接有水泥发散装置(9)。
  2. 如权利要求1所述的移动式水泥粉磨站，其特征在于，所述水泥发散装置(9)包括水泥散装机和水泥包装机。
  3. 如权利要求1所述的移动式水泥粉磨站，其特征在于，所述卸料斗(1)的数量为四个，相应地，所述定量给料机(2)和所述收 尘装置(3)的数量均为四个。
  4. 如权利要求1所述的移动式水泥粉磨站，其特征在于，所述钢库(8)的数量为两个。
  5. 如权利要求1所述的移动式水泥粉磨站，其特征在于，所述第一输送装置为皮带输送机。
  6. 如权利要求1所述的移动式水泥粉磨站，其特征在于，所述第二输送装置为提升机。
  7. 如权利要求1所述的移动式水泥粉磨站，其特征在于，所述第三输送装置为螺旋输送机。
  8. 如权利要求1所述的移动式水泥粉磨站，其特征在于，所述第四输送装置为提升机。
PCT/CN2020/091973 2020-05-25 2020-05-25 一种移动式水泥粉磨站 WO2021237389A1 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/091973 WO2021237389A1 (zh) 2020-05-25 2020-05-25 一种移动式水泥粉磨站

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/091973 WO2021237389A1 (zh) 2020-05-25 2020-05-25 一种移动式水泥粉磨站

Publications (1)

Publication Number Publication Date
WO2021237389A1 true WO2021237389A1 (zh) 2021-12-02

Family

ID=78745374

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2020/091973 WO2021237389A1 (zh) 2020-05-25 2020-05-25 一种移动式水泥粉磨站

Country Status (1)

Country Link
WO (1) WO2021237389A1 (zh)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009007149A1 (en) * 2007-07-11 2009-01-15 Flsmidth A/S Roller mill
CN102078832A (zh) * 2010-06-17 2011-06-01 中信重工机械股份有限公司 纯静压滑履水泥磨机
WO2014134691A2 (en) * 2012-12-24 2014-09-12 Sadiković Ahmet The process of vibration of pulverized components during grinding and after grinding by the vibrations of changeable and adjustable frequency
CN105728158A (zh) * 2016-04-07 2016-07-06 南通弘亚机械制造有限公司 干式水泥生产线用粉磨设备
CN106540784A (zh) * 2016-11-06 2017-03-29 中建材（合肥）粉体科技装备有限公司 料风逆流球磨机水泥粉磨系统及粉磨方法
CN107552165A (zh) * 2017-09-22 2018-01-09 信泰建设工程（北京）有限公司 一种移动式水泥粉磨站
CN107618102A (zh) * 2017-10-31 2018-01-23 中材建设有限公司 可移动的模块化水泥生产线
CN207546651U (zh) * 2017-09-22 2018-06-29 信泰建设工程（北京）有限公司 一种移动式水泥粉磨站

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009007149A1 (en) * 2007-07-11 2009-01-15 Flsmidth A/S Roller mill
CN102078832A (zh) * 2010-06-17 2011-06-01 中信重工机械股份有限公司 纯静压滑履水泥磨机
WO2014134691A2 (en) * 2012-12-24 2014-09-12 Sadiković Ahmet The process of vibration of pulverized components during grinding and after grinding by the vibrations of changeable and adjustable frequency
CN105728158A (zh) * 2016-04-07 2016-07-06 南通弘亚机械制造有限公司 干式水泥生产线用粉磨设备
CN106540784A (zh) * 2016-11-06 2017-03-29 中建材（合肥）粉体科技装备有限公司 料风逆流球磨机水泥粉磨系统及粉磨方法
CN107552165A (zh) * 2017-09-22 2018-01-09 信泰建设工程（北京）有限公司 一种移动式水泥粉磨站
CN207546651U (zh) * 2017-09-22 2018-06-29 信泰建设工程（北京）有限公司 一种移动式水泥粉磨站
CN107618102A (zh) * 2017-10-31 2018-01-23 中材建设有限公司 可移动的模块化水泥生产线

Similar Documents

Publication Publication Date Title
CN203327923U (zh) 饲料自动生产系统
CN103330270A (zh) 饲料自动生产系统
WO2021093256A1 (zh) 一种生料立磨外循环系统及工艺
CN104493967B (zh) 污泥制陶粒系统
CN108002037B (zh) 一种全自动pvc粉料集中负压供料系统
CN107875974B (zh) 一种粉料干法辊压造粒系统及造粒工艺
KR101214822B1 (ko) 바이오매스의 혼소를 위한 이송 장치
CN203229202U (zh) 一种上料系统
CN107617501B (zh) 多级粉磨超细粉生产工艺及其系统
WO2021237389A1 (zh) 一种移动式水泥粉磨站
CN206985167U (zh) 一种用于稻壳除杂的混合气力输送系统
CN219785547U (zh) 一种模块化砂石料振动筛分储供系统
CN205469908U (zh) 气力输送配料称重系统
CN207546651U (zh) 一种移动式水泥粉磨站
CN117209172A (zh) 一种全固废胶凝材料的生产系统及生产方法
CN103252195A (zh) 一种流化床造粒系统
CN210620905U (zh) 一种除尘灰压球处理生产线
CN215947129U (zh) 水泥生产的环保型生料自动制备系统
CN212120325U (zh) 一种全机制砂砂浆生产系统
CN215277815U (zh) 一种废旧石膏板回收系统
CN213914215U (zh) 一种阶梯式机制砂生产装置
CN204617034U (zh) 一种新型鸡饲料综合生产加工装置
RU147679U1 (ru) Установка для производства тонкодисперсных и фракционированных материалов
CN206464068U (zh) 一种石灰石环保破碎系统
CN209715349U (zh) 干砂分选系统

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: 20937817

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: 20937817

Country of ref document: EP

Kind code of ref document: A1

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205A DATED 22/06/2023)

122 Ep: pct application non-entry in european phase

Ref document number: 20937817

Country of ref document: EP

Kind code of ref document: A1