1、 Product Overview:
A vibration mill uses the excitation torque generated by the eccentric block on the transmission shaft to cause high-frequency vibration of the cylinder (with a vibration intensity of 3-10g, where g is the acceleration due to gravity), relying on the strong impact and grinding effect of the grinding medium to crush the material; In the 1960s, countries such as Germany, Japan, the United States, and the United Kingdom began producing vibration mills of different types and specifications. China has been developing and producing the ZM series vibration grinder since the 1970s. Currently, the ZM series vibration grinder produced by our factory is a new generation of products developed on the basis of absorbing domestic and foreign technologies.
2、 Working principle:
The ZM series vibration mill consists of main components such as grinding cylinder, exciter, support spring, drive motor, and soundproof cover. The driving motor drives the eccentric block in the exciter to rotate through a flexible coupling, thereby generating periodic excitation force and causing high-frequency vibration of the grinding cylinder of the mill on the supporting spring. The grinding cylinder is equipped with a grinding medium (rod or ball), which is strongly ejected, impacted, and rotated (self rotation and revolution) by the vibration of the mill. The material entering the cylinder is quickly crushed and ground by the impact and grinding of the grinding medium, and gradually moves towards the discharge port with the balance of the material surface, and then discharged from the mill to become the grinding product.
3、 Product features:
Compared with ball mills, this machine has the following significant characteristics:
1. Small footprint, easy to install and isolate
2. Low energy consumption per unit output
3. Concentrated grinding particle size
4. Easy to operate and control
5. The overall weight is light, with a high ratio of output to machine weight
6. Low noise
7. Simple process and easy maintenance
8. Easy replacement of lining plates and media
9. Not affected by the acceleration coefficient of 0.8 g, the grinding medium is small and the unit grinding surface changes greatly.
4、 Product Usage:
Grinding of fine and ultrafine materials in industries such as glass and ceramics. Especially in the production of chemical dyes, special ceramics, grinding metallurgy, and refractory materials, this series of machines is widely used as raw material processing equipment. In recent years, it has become the grinding equipment for metal industry grinding and calcination.
Feed particle size (mm) ≤ 25 Discharge particle size (mm) 0.3-0.074 Processing capacity (t/h) 8.5-3.5 Cylinder volume (liters) 1600 Cylinder number (pieces) 2 Vibration frequency (times/minute) 1000-1500 Vibration intensity (g) 5-9 Motor power (kW) 110-130
5、 Performance and main parameters:
ZM-100 | ZM-200 | ZM-400 | ZM-650 | ZM-800 | ||
粉磨方式 | 干法、湿法、开路、闭路 | |||||
入料粒度（mm） | ≤15 | ≤20 | ≤25 | |||
出料粒度（mm） | 0.3-0.074 | |||||
生产量（t/h） | 0.1-1.5 | 0.2-3 | 0.2-5 | 0.3-8 | 1-10 | |
振幅（mm） | 9-14 | 9-14 | 8-11 | 8-11 | 7-9 | |
振 电 | 功率 | 1.5 | 2.2 | 3.7 | 5.5 | |
转速 | 1450 | 1450 | 1450 | 1450 | 1450 | |
振动频率（HZ） | 16.2 | 16.3 | 16.3 | 16.3 | 16.5 | |
整机总重（t） | 2.5 | 4 | 6.6 | 8.1 | 11.5 | |
外形尺寸 | 2612×1654 | 2900×1884 | 3800×2350 | 3800×2850 | 4843×2956 | |
6、 Explanation:
1. The lining material and grinding medium material used for different material requirements are different. To ensure the performance of the whole machine and the quality of the vibration grinding product, the lining and grinding medium of the vibration grinder should be made of specialized materials.
2. The connection and discharge methods of the upper and lower cylinders can be flexibly changed according to needs.
If you have any questions, please contact us promptly!
