WO2007131422A1 - Broyeur planétaire à boulets de type alimentation/décharge continue de grande dimension - Google Patents

Broyeur planétaire à boulets de type alimentation/décharge continue de grande dimension Download PDF

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Publication number
WO2007131422A1
WO2007131422A1 PCT/CN2007/001388 CN2007001388W WO2007131422A1 WO 2007131422 A1 WO2007131422 A1 WO 2007131422A1 CN 2007001388 W CN2007001388 W CN 2007001388W WO 2007131422 A1 WO2007131422 A1 WO 2007131422A1
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Prior art keywords
grinding
gear
cylinder
main shaft
ball mill
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PCT/CN2007/001388
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English (en)
French (fr)
Inventor
Jinshan Xu
Jingping Yan
Original Assignee
Yangzhou Qunyou Powder Materials Science & Techno Logy Co., Ltd
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Publication of WO2007131422A1 publication Critical patent/WO2007131422A1/zh

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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
    • B02C17/04—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 unperforated container
    • B02C17/08—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 unperforated container with containers performing a planetary movement
    • 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
    • B02C17/24—Driving mechanisms

Definitions

  • the present invention relates to a grinding apparatus, and more particularly to a planetary ball mill technology that continuously produces a large flow rate. Background technique
  • Ball mill is a large-scale powder processing industrial equipment, widely used in building materials, electricity, metallurgy, mining, chemical and other fields.
  • the domestic total of powder processed by it is more than 2 billion tons, including 800 million tons of cement, 960 million tons of pulverized coal, 8000 million tons of blast furnace slag, and other 200-300 million tons.
  • the conventional ball mill of the prior art not only has low working efficiency (the crushing effective power only accounts for less than 10% of the total power of the mill), but also has high wear resistance to the hard alloy steel, and the energy consumption per ton of powder is 30 to 50 degrees.
  • the total power consumption of the electric meter is 600-100 billion kWh.
  • a planetary ball mill generally comprises a main shaft, a sun gear, an idler gear, a grinding wheel gear, a grinding cylinder and a feeding device; the center gear is fixed on the bearing housing of the main shaft and is disposed concentrically with the main shaft.
  • the heart wheel meshes with the center gear and the grinding wheel gear respectively, and the grinding wheel gear is concentrically connected to the end of the grinding cylinder.
  • the central axis of the grinding cylinder is parallel to the axis of the main shaft, and the grinding cylinder of the planetary ball mill uniformly distributed around the main shaft is wound around the main shaft. The revolution rotates around the axis of the cylinder itself.
  • the grinding cylinder revolves around the main shaft, the grinding balls and materials in the grinding cylinder are in a centrifugal force field, and the rotation of the grinding cylinder causes the material to be impacted and ground in the centrifugal force field.
  • the impact and grinding force is related to the male and the rotation speed
  • the impact and grinding conditions in the grinding cylinder are related to the ratio of the angular velocity of the centrifugal force field and the angular velocity of the grinding cylinder, and the effective inner diameter of the cylinder and the central axis of the cylinder and the axis of the spindle.
  • the distance between R The ratio. In I and R. When determining, the rotation speed is faster and the impact is less, and the grinding is less.
  • the grinding gear and the idler revolve around the non-rotating center gear for revolution and rotation. At a certain revolution speed, the number of teeth of the grinding cylinder and the number of teeth of the center gear determine the angular velocity of the grinding cylinder.
  • the present invention focuses on the effective inner diameter of the barrel and the distance R between the center axis of the barrel and the spindle axis.
  • the ratio is subjected to a large number of theoretical analysis calculations, and repeated experiments to obtain a set of preferred data of the present invention; and the ratio of the number of teeth of the grinding cylinder to the number of teeth of the central gear is determined.
  • the present invention comprises a main shaft, a sun gear, an idler gear, a male turntable, a grinding wheel gear and a grinding cylinder.
  • the center gear is fixed on the bearing seat of the main shaft, and is disposed concentrically with the main shaft, and the idle gear is respectively coupled with the sun gear
  • the grinding wheel gears mesh with each other, and the grinding gear is concentrically connected at the end of the grinding cylinder.
  • the central axis of the grinding cylinder is parallel to the axis of the main shaft, and is characterized by the effective inner diameter Dt of the cylinder and the distance between the central axis of the grinding cylinder and the spindle axis. .
  • the pulverizing force of the grinding body due to working in the centrifugal force field is only z 1/3 of the ball diameter of the ball mill (Z is centrifugal force), the planetary ball mill barrel
  • the rotation speed is more than 5 times that of the ball mill, so the pulverization frequency is also 5 times or more.
  • the volume of the grinding cylinder of the present invention is only 1/30 to 1/40 of that of the ordinary ball mill, in order to achieve high productivity of the planetary ball mill with high energy flow density, without After the pulverization occurs, the material in the grinding cylinder cannot be ground and cannot be ground, so the effective inner diameter of the cylinder is the distance R between the central axis of the cylinder and the spindle axis.
  • the ratio is set to 1: 0. 8 ⁇ 1. 2. Since the ball diameter such as the planetary ball mill is small, the crushing stress is improved, and the frequency of the crushing is reduced, thereby greatly reducing the energy consumption.
  • the normal ball mill mill speed is the mill's critical speed of 0. 7 ⁇ 0. 8, its impact and grinding process adjustment is small.
  • the rotation speed of the grinding machine can be 0. 8 ⁇ 1. 2, the impact speed and the grinding process are adjusted to a large range, thereby improving the crushing condition and improving the grinding speed of the grinding machine in the centrifugal force field.
  • the pulverization efficiency, and the critical speed of the planetary ball mill is related to the centrifugal force, and the rotation speed is related to Z 2 .
  • the invention can adapt to the high-efficiency, large-flow continuous feed and discharge production, the energy saving is 30% compared with the ordinary ball mill, and the alloy steel wear is reduced to below 0. 25kg/t.
  • Embodiment 1 is a schematic structural view of Embodiment 1 of the present invention.
  • FIG. 2 is a schematic view showing the meshing relationship between the sun gear, the idle gear and the gear of the grinding wheel according to Embodiment 1 of the present invention. detailed description
  • Embodiment 1 as shown in FIG. 1 and FIG. 2, the present invention includes a main shaft 1, a sun gear 2, an idler gear 3, and a grinding machine.
  • the sun gear 2 is fixed on the bearing housing 6 of the main shaft 1 and is disposed concentrically with the main shaft 1.
  • the four grinding gears 4 are respectively concentrically connected to the ends of the four grinding cylinders 5; the idler gears 3 are respectively coupled with the center gear 2 and the grinding cylinder
  • the gear 4 is meshed;
  • a main turntable 7 is further mounted on the main shaft 1, and the end of the grinding cylinder 5 passes through a bearing fixed in the male turntable 7, and is connected with the male turntable 7;
  • the central axis of the grinding cylinder 5 is parallel to the axis of the main shaft 1, and surrounds
  • the grinding cylinder 5 of the planetary ball mill in which the main shaft 1 is evenly distributed revolves around the main shaft 1 and rotates around the axis of the cylinder 5 itself.
  • the central axis of the grinding cylinder 5 is parallel to the axis of the main shaft 1 and the distance between the two axes is R. , the effective inner diameter of the grinding cylinder ⁇ and R.
  • the ratio: R 0 l: 1. 2.
  • the ratio of the number of gear teeth Z1 of the grinding cylinder 5 to the number of teeth z 2 of the sun gear 2: z 2 l: 0.8 to: 1. 2.
  • the pulverizing force of the planetary ball mill is small, the crushing stress is increased, the frequency of pulverization is reduced, the energy consumption is greatly reduced, and the impact and grinding process are adjusted in a large range, thereby improving the pulverizing working condition and improving the pulverizing efficiency.
  • the invention relates to a large-scale continuous inlet and outlet planetary ball mill capable of adapting to the enthalpy efficiency and large flow rate continuous feeding and discharging production, and the energy saving is 30% compared with the ordinary ball mill, and the alloy steel wear is reduced to below 0. 25kg/t, which has good industrial applicability.

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Grinding (AREA)

Description

—种大型连续讲出料行星球磨机 技术领域
本发明涉及一种粉磨设备， 尤其是大流量连续生产的行星球磨机技术。 背景技术
球磨机是大规模粉体加工工业设备， 广泛应用于建材、 电力、 冶金、矿山、 化工等领域。 用其加工的粉体国内总量达 20亿吨以上， 其中水泥 8亿吨， 煤粉 9. 6亿吨， 高炉渣 0. 8亿吨， 其它 2~3亿， 在国民经济中起较大的作用。但由于 现有技术的普通球磨机不但工作效率低（其粉碎有效功率仅占磨机总功率的 10% 以下）， 而且对硬质合金钢的磨耗高， 以吨粉体均能耗 30~50度电计总耗电在 600~1000亿度，钢球、锻和磨机衬板的磨耗平均以 0. 5kg/t计年耗合金钢约 100 万吨， 因此如何提高球磨机粉碎效率， 降低合金钢磨耗， 不仅符合产业政策： 节 能、 节省材料， 还能获得较可观的经济效益和社会效益。 为此， 本申请人 2001 年申请的中国实用新型专利千法机械连续进出料式行星球磨机较好的解决了上 述问题， 但是效率还有待遇于进一步提髙。
发明内容
本发明的目的在于提供一种节能、节材、高效率的大型连续进出料行星球磨 机。
本发明的目的是基于这样的原理实现的：行星球磨机一般包括主轴、中心齿 轮、惰轮、磨筒齿轮、磨筒以及加料装置； 中心齿轮固定于主轴的轴承座上， 并 与主轴同心设置，情轮分别与中心齿轮、磨筒齿轮互相啮合， 磨筒齿轮同心连接 在磨筒的端部，磨筒的中轴线与主轴的轴线平行，围绕主轴均布的行星球磨机的 磨筒既绕主轴进行公转又绕筒体自身的轴线自转。当磨筒绕主轴公转时，磨筒内 研磨球和物料处于离心力场中，且磨筒的自转使物料在离心力场中被冲击、研磨。 其冲击和研磨的力度与公、 自转速度相关，而磨筒中冲击和研磨的状况既与离心 力场角速度及磨筒自转角速度之比有关， 又与筒体的有效内径 与磨筒中轴线 和主轴轴线之间距离 R。的比值。在 I 和 R。确定时， 自转速度快冲击多、研磨少， 反之，则冲击少、研磨多。磨筒齿轮和惰轮围绕不转动的中心齿轮作公转和自转， 在一定的公转速度下，磨筒齿轮齿数 和中心齿轮齿数 决定磨筒的自转角速。
确 认 本 因此， 本发明重点对筒体的有效内径 与磨筒中轴线和主轴轴线之间距离 R。的 比值进行大量的理论分析计算， 及反复的实验， 获得本发明的一组优选数据； 同 时对磨筒齿轮齿数 与中心齿轮齿数 的比值进行确定。
本发明的具体方案为： 本发明包括主轴、 中心齿轮、惰轮、 公转盘、磨筒齿 轮以及磨筒， 中心齿轮固定于主轴的轴承座上， 并与主轴同心设置，惰轮分别与 中心齿轮、磨筒齿轮互相啮合， 磨筒齿轮同心连接在磨筒的端部， 磨筒的中轴线 与主轴的轴线平行， 其特征在于筒体的有效内径 Dt与磨筒中轴线和主轴轴线之 间距离 R。的比值为 1： 0. 8〜1. 2，磨筒齿轮齿数21与中心齿轮齿数¾的比值为1： 0. 8〜： 1. 2。
由于本发明的行星球磨机采取上述方案， 因此具有以下优点： 1、 由于在离 心力场中工作等粉碎力研磨体球径仅为球磨机球径的 z1/3 (Z为离心力）， 行星球 磨机磨筒转速为球磨机 5倍以上，所以粉碎频次亦为 5倍以上，故本发明磨筒体 积仅为普通球磨机磨筒的 1/30〜1/40， 为使高能流密度的行星球磨达到高产， 而不产生过粉碎， 磨筒内物料不能涨磨，又不能空磨，所以对筒体内的有效内径 ^与磨筒中轴线和主轴轴线之间距离 R。的比值定为 1： 0. 8〜1. 2。 由于行星球磨 等粉碎力球径小， 粉碎应力提髙， 降低了粉碎频次， 从而大幅度降低能耗。
2、 普通球磨机磨机转速为磨机临界转速的 0. 7〜0. 8， 其冲击和研磨工艺 调整幅度较小。
而由于行星球磨由于公自转的组合， 磨机自转转速可以是磨机在离心力场 中工作临界转速的 0. 8〜1. 2， 其冲击和研磨工艺调整范围大， 从而改善粉碎工 况， 提高粉碎效率， 而行星球磨临界转速和离心力 有关， 自转速度和 、 Z2 有关。
本发明能适应高效率、大流量连续进出料生产，与普通球磨机相比节能 30%, 合金钢磨耗降至 0. 25kg/t以下。
附图说明
图 1为本发明实施例 1的结构示意图。
图 2为本发明实施例 1的中心齿轮、 惰轮和磨筒齿轮之间啮合关系示意图。 具体实施方式
实施例 1、 如图 1、 图 2所示， 本发明包括主轴 1、 中心齿轮 2、 惰轮 3、 磨 筒齿轮 4、 磨筒 5、 轴承座 6、 公转盘 7等装置。
中心齿轮 2固定于主轴 1的轴承座 6上，并与主轴 1同心设置， 四个磨筒齿 轮 4分别同心连接在四个磨筒 5的端部； 惰轮 3分别与中心齿轮 2、 磨筒齿轮 4 啮合；在主轴 1还安装有一公转盘 7，磨筒 5的端部穿过固定在公转盘 7内轴承， 与公转盘 7连接；磨筒 5的中轴线与主轴 1的轴线平行， 围绕主轴 1均布的行星 球磨机的磨筒 5既绕主轴 1进行公转又绕筒体 5自身的轴线自转。当磨筒 5绕主 轴 1公转时，磨筒 5内研磨球和物料处于离心力场中，且磨筒 5的自转使物料在 离心力场中被冲击、 研磨。
磨筒 5的中轴线与主轴 1的轴线平行，且两条轴线之间的距离为 R。，磨筒有 效内径 ^与 R。的比值 ： R0=l： 1. 2。 磨筒 5的齿轮齿数 Zl与中心齿轮 2的齿数 z2的比值 ： z2=l： 0.8〜： 1. 2。
使用时，公转盘 7绕主轴 1转动，带动均布的行星球磨机的磨筒 5即绕主轴 1进行公转； 同时由于主轴 1不转， 安装在主轴 1上的中心齿轮 2不随之转动， 迫使与此啮合的惰轮 3带动磨筒齿轮 4又绕筒体 5自身的轴线自转。由于本发明 选择磨筒有效内径 与！?。的比值 ： R。=l： 1. 2。 磨筒 5的齿轮齿数 21与中心齿 轮 2的齿数 的比值 Zl： z2=l： 0. 8〜： 1.2。其行星球磨等粉碎力球径小，粉碎应 力提高，降低了粉碎频次，从而大幅度降低能耗，且冲击和研磨工艺调整范围大， 从而改善粉碎工况， 提髙粉碎效率。
实施例 2, 与实施例 1不同之处在于： 磨筒 5的个数为三个， 均布的行星球 磨机内， 相应的磨筒齿轮 4， 磨筒 5的中轴线与主轴 1的轴线平行， 且两条轴线 之间的距离为 R。， 磨筒有效内径 ^与 R。的比值 ： R„=l： 0.8。 磨筒 5的齿轮齿 数 Zl与中心齿轮 2的齿数 z2的比值 Zl： ¾=1： 0. 8〜1.2。
工业实用性
本发明一种大型连续进出料行星球磨机能适应髙效率、大流量连续进出料生 产， 与普通球磨机相比节能 30%， 合金钢磨耗降至 0. 25kg/t以下， 具有良好的 工业实用性。

Claims

权 利 要 求
1、一种大型连续进出料行星球磨机， 包括主轴、 中心齿轮、惰轮、 公转盘、 磨筒齿轮以及磨筒， 中心齿轮固定于主轴的轴承座上， 并与主轴同心设置，惰轮 分别与中心齿轮、磨筒齿轮互相啮合，磨筒齿轮同心连接在磨筒的端部， 磨筒的 中轴线与主轴的轴线平行， 其特征在于： 筒体的有效内径 与磨筒中轴线和主 轴轴线之间距离 R。的比值为 1： 0. 8〜1. 2， 磨筒齿轮齿数 21与中心齿轮齿数 的比值为 1： 0. 8〜： 1. 2。
2、 根据权利要求 1所述的一种大型连续进出料行星球磨机， 其特征在于： 所述的磨简至少为三个， 其中轴线均与主轴的轴线平行； 筒体的有效内径 IX与 磨筒中轴线和主轴轴线之间距离 R。的比值为 1： 0. 8磨筒齿轮齿数 Zl与中心齿轮 齿数 ¾的比值为 1 : 0. 8〜1. 2。
3、 根据权利要求 1所述的一种大型连续进出料行星球磨机， 其特征在于： 所述的磨筒为四个， 其中轴线均与主轴的轴线平行； 筒体的有效内径 与磨筒 中轴线和主轴轴线之间距离 R。的比值为 1： 1. 2磨筒齿轮齿数 与中心齿轮齿数 z2的比值为 1： 0. 8〜1. 2。
PCT/CN2007/001388 2006-04-27 2007-04-26 Broyeur planétaire à boulets de type alimentation/décharge continue de grande dimension WO2007131422A1 (fr)

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CNB2006100401017A CN100371081C (zh) 2006-04-27 2006-04-27 一种大型连续进出料行星球磨机

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CN103977868B (zh) * 2014-05-06 2016-01-13 南京工业大学 一种卧式行星球磨机的传动结构
CN109012915A (zh) * 2018-10-12 2018-12-18 河南先导机械力化学研究院有限公司 一种侧出料球磨机的行星磨筒
CN109078711A (zh) * 2018-10-12 2018-12-25 河南先导机械力化学研究院有限公司 一种侧出料球磨机的行星磨筒
CN109012890B (zh) * 2018-10-12 2021-01-22 河南先导机械力化学研究院有限公司 行星球磨机出料控制装置及出料控制方法
CN109046628A (zh) * 2018-10-12 2018-12-21 河南先导机械力化学研究院有限公司 一种侧出料球磨机的行星磨筒
CN109012899B (zh) * 2018-10-12 2024-04-09 河南先导机械力化学研究院有限公司 行星球磨机
CN109012895B (zh) * 2018-10-12 2024-04-09 河南先导机械力化学研究院有限公司 用于行星球磨机的球磨装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5232169A (en) * 1990-11-27 1993-08-03 Kurimoto, Ltd. Continuous air-swept type planetary ball mill
CN2459082Y (zh) * 2000-12-28 2001-11-14 扬州群友粉体材料科技有限公司 干法机械连续进出料式行星球磨机
CN2491110Y (zh) * 2001-07-10 2002-05-15 扬州群友粉体材料科技有限公司 湿法连续进出料式行星球磨机
JP2002143706A (ja) * 2000-11-13 2002-05-21 Kurimoto Ltd 遊星ボールミル
CN2696713Y (zh) * 2003-11-11 2005-05-04 津江超细粉体(武汉)有限公司 多管行星磨机
CN2751883Y (zh) * 2004-12-29 2006-01-18 津江超细粉体(武汉)有限公司 立式多管行星磨机

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2377001Y (zh) * 1999-07-02 2000-05-10 东南大学 连续式干法行星球磨机
CN2539015Y (zh) * 2002-04-29 2003-03-05 南京大学仪器厂 行星式齿轮球磨机

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5232169A (en) * 1990-11-27 1993-08-03 Kurimoto, Ltd. Continuous air-swept type planetary ball mill
JP2002143706A (ja) * 2000-11-13 2002-05-21 Kurimoto Ltd 遊星ボールミル
CN2459082Y (zh) * 2000-12-28 2001-11-14 扬州群友粉体材料科技有限公司 干法机械连续进出料式行星球磨机
CN2491110Y (zh) * 2001-07-10 2002-05-15 扬州群友粉体材料科技有限公司 湿法连续进出料式行星球磨机
CN2696713Y (zh) * 2003-11-11 2005-05-04 津江超细粉体(武汉)有限公司 多管行星磨机
CN2751883Y (zh) * 2004-12-29 2006-01-18 津江超细粉体(武汉)有限公司 立式多管行星磨机

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109012898A (zh) * 2018-10-12 2018-12-18 河南先导机械力化学研究院有限公司 用于行星球磨机的球磨装置
CN109012916A (zh) * 2018-10-12 2018-12-18 河南先导机械力化学研究院有限公司 行星球磨机
CN109012894A (zh) * 2018-10-12 2018-12-18 河南先导机械力化学研究院有限公司 一种用于行星球磨机的机架
CN109012896A (zh) * 2018-10-12 2018-12-18 河南先导机械力化学研究院有限公司 一种用于行星球磨机的出料装置及出料控制方法
CN109012894B (zh) * 2018-10-12 2024-03-12 河南先导机械力化学研究院有限公司 一种用于行星球磨机的机架
CN109012916B (zh) * 2018-10-12 2024-04-09 河南先导机械力化学研究院有限公司 行星球磨机

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