SB200 disc mill

SB200 disc grinder

The German tin foil (Siebtechnik) disc mill has a wide range of applications and is suitable for batch-feeding or continuous feeding of pre-crushing and fine crushing of solid materials from soft to high hardness (Mohs hardness can reach 8). Due to the strong and durable structural design and high grinding efficiency, the fine grinding of materials with large sample size can be achieved in one step. It is suitable for the requirements of many quality inspection and sample processing scopes of scientific research laboratories; the grinding interface of multiple materials provides The user avoids the grinding and sample preparation of sample contamination conditions, and provides a variety of options for easy sample preparation.

Instrument advantages:

1. Fine and fast grinding;

2. Can grind materials with hardness up to Mohs 8;

3. The disc spacing is continuously adjustable, so that the sample size can be set in advance to achieve effective control of the final sample;

4. The whole crushing cavity can be opened, easy to clean;

5. International CE standards;

6. Various material grinding discs are selected to avoid sample contamination.

Technical index:

1. Applicable to: hard, medium hard, brittle;

Such as: metal ore, coal, coke, slag, ceramics, glass,

Ore, bauxite, quartz stone, soil, quartz sand, etc .;

2. Maximum injection size: <20mm;

3. Final sample size: <100μm;

4. The distance between grinding discs is continuously adjustable from 0.1 to 6mm, thus controlling the discharge size;

5. Sample processing capacity: 2 ～ 150 kg / hour;

6. Disc speed: 400 rpm

7. Motor drive power: 1500 watts

8. Grinding disc material; hard steel, tungsten carbide, zirconia;

9. Instrument dimensions: 825 x 400 x 430 (length x width x height)

10. When connected with the jaw crusher EB20 / 12.5, it can realize the continuous processing process of grinding the sample from the size of 110mm to the size of 200um.

working principle:

The disc grinder consists of two discs; one of them is fixed and the other rotates. During the grinding process, the sample enters the dust-proof grinding chamber through the sampling funnel, and then is introduced into the center of the two discs arranged vertically Mutual squeezing and frictional stress have a crushing effect on the material. The grinding disc is a progressive mesh design, which gradually grinds and crushes the sample and is transferred to the sample collection box under the action of centrifugal force.

Beijing Dongfang Shenglongda Technology & Trade Co., Ltd.-the exclusive agent of German Xibe Company in China