欢迎访问气流粉碎机-宜兴市清华粉体机械设备有限公司官网  设为首页  |  加入收藏  |  企业邮局
 
产品信息
实验室粉碎机
生产用设备
粗粉碎设备
细粉碎设备
超微粉碎设备
配套设备及配件
陶瓷管、阀
承接超微加工
产品介绍
 
FJM系列流化床气流粉碎机
已阅:2405  2018-11-6
 


 

1.主机结构   Main unit structure

  该机主要由上下机身;分级系统;气配圈;粉碎系统;参数显示系统;进料系统;出料系统和机座组成

  The machine is mainly composed o: (1) Upper and lower fuselage; Hierarchical system; Air distribution circle; Comminution system; Parameter display system; Feeding system; Composition of discharge system and frame

2.工作原理   Work principle

  压缩空气经粉碎室周围的喷嘴加速形成超音速气流(相当于运用航天技术中的流体 力学),在粉碎区内,物料在超音速气流中被加速为上下流动状态,被加速的物料在同一焦点处相互剪切、撞击、摩擦粉碎。粉碎后的物料被上升气流送至分级区,依靠分级轮的高速运转,这时离心力分级合格的细粉经过分级轮随气流送入旋流器收集,微量极细粉随气流进入捕集器,气体排空、粉体滤下收集,未达到细度要求的粗粉返回粉碎区继续粉碎。

   Accelerated by the nozzle around the crushing chamber, compressed air forms supersonic airflow (equivalent to using fluid mechanics in space technology). In the crushing area, the material is accelerated to the upper and lower flow state in the supersonic airstream, while the accelerated material cuts, impacts, and pulverized each other at the same focus. The crushed material is sent to the classification area by the updraft, depending on the high-speed operation of the grading wheel. At this time, fine powder qualified by centrifugal force classification is collected by the grading wheel with the air flow into the cyclone, and trace fine powder enters the trap with air flow. Meanwhile, the gas is emptied, and the powder is filtered and collected. The coarse powder that does not meet fineness requirements returns to the crushing area and is shattered.

3.特点   Characteristic

粉碎过程中主要是物料之间的相互碰撞,与粉碎区的内壁碰撞较少,故磨腔磨损小。内衬对一些特殊防止金属污染的物料可选刚玉陶瓷,产品不会受到污染。

  In the crushing process, the materials mainly collide with each other and collide less with the inner wall of the crushing area, so the abrasion of the grinding cavity is small. The lining can be made of corundum ceramic for some special materials to prevent metal contamination, so the product will not be contaminated.

采用变频调速,可以对产品的细度调节,达到各种材料所需的粒径分布范围,且生产出的产品粒径分布范围窄。

  Variable frequency speed regulation is adopted to adjust the fineness of the product, achieving the particle size distribution required for all materials. The particle size distribution of the products is narrow.

外壳均为不锈钢SUS304制成(经抛光处理后,精致大气),内部具有独立的陶瓷分级叶轮。

  The shells are made of stainless steel SUS304 (after polishing, refined palace-like),  internal with an independent ceramic grading impeller.

物料与物料之间相互冲击,利用率高,故产能高。

  Material and material impact each other, and the utilization rate is high, so the capacity is high.

适用于莫氏硬度8级以下的干粉状脆性物料的超微粉碎

  It is suitable for ultrafine grinding of dry powder brittle material below 8 MOS hardness.

该机结构简单、操作方便。

  The machine is simple in structure and easy to operate.

4.适用范围   Scope of application

  适用于高新陶瓷材料、三基色荧光粉等发光材料、负极材料、农药、精细化工材料、电子材料等超微粉体行业。

   It is suitable for high and new ceramic materials, luminescent materials such as  three primary colors phosphors, etc, negative electrode materials, pesticide,

Fine chemical materials, electronic materials and other ultra-fine powder industry.

5.技术参数表   Technology Parameter

 

规格型号Specifications and models

FJM-250

FJM-350

FJM-450

FJM-500

FJM-630

空气压力(MPaAir pressure MPa

0.8-1.2

耗气量(M3/minAir consumption M3/min

6

10

16.8

20

37

进料粒度(目)Feed size(mesh)

60-325

主机功率(KWMain Power KW

55

75

120

160

250

产量(kg/hOutputkg/h

20-100

30-200

50-300

80-400

200-900

 


 

 
关闭本窗口
 
 
 

Copyright(C)2013-2014 气流粉碎机厂家直销请找宜兴市清华粉体机械设备有限公司 All Right Reserve
电话:0510-87497668  传真:0510-87492767  地址:江苏省宜兴市丁蜀镇 备案号:苏ICP备13040780号

友情链接: 除雾器 | 布袋除尘器 | sis安全仪表系统 | 有机废气处理设备 | 一体化预制泵站 | 蜂窝陶瓷 | XML | 人工生态浮岛 | 气浮机 |
收缩
  • QQ咨询

  • 在线咨询
  • 电话咨询

  • 0510-87497668