Prototype Powder Sample Making Machine for Crushing and Grinding Non-metallic Minerals

Sample making machine is mainly used for making powder of raw materials for laboratory use. Dedicated to crushing and grinding non-metallic minerals with a certain hardness, in the coal, coking, non-ferrous metal smelting, mining and other industries in the assay has been widely used. Such as: coal, coke, gangue, various ores, etc.. Crushing and grinding of the main components of the mantle has a common bonded steel type, high manganese steel type, wear-resistant alloy type, chrome steel type, tungsten carbide type and so on. According to the mantle of different steel materials, can crush the hardness of ore materials are different.

 

I. Working principle:

Sample making machine working mode is vibration grinding type. Material loaded in the mantle, the mantle has a crushing ring and crushing hammer, motor driven eccentric hammer rotating at high speed, in the high-speed rotation of the mantle to form a vibration and grinding function, the formation of vibration impact and friction will be made in 2-6 minutes the material in 2-200 minutes to make a 80-200 mesh (0.175-0.075mm) micro-powdered specimen, directly for the assay.

 

II. Technical parameters:

Model	Spout size/number of bowls	Feed size (mm)	Discharge particle size (mesh)	Production capacity (g)	Power (KW)	Reference external size (mm)	Reference weight (KG)
SPM-1	130*1	≤13	80-200	100	1.1	480X480X730	110
SPM-2	130*2	≤13	80-200	200	1.1	480X480X730	115
SPM-3	120*1	≤13	80-200	300	1.5	530X530X920	130

 

III. Product features:

1. The sample size is uniform, fast, reliable, high grinding efficiency.

2. The sample can be used directly without sieving, fewer procedures, high production efficiency.

3. Reasonable design: the whole machine sealed design, no dust pollution, in line with environmental requirements.

4. Smooth running, low noise, in line with the requirements of safe production.

5. Compact structure, easy maintenance, convenient operation.

6. At the same time can grind 1-3 samples.

7. Grinding bowl sealing without sample loss, and the use of special wear-resistant materials, long service life.

 

IV. Pictures