The Disc mill can be used for fine grinding of soft to hard materials with a Mohs hardness of up to 8.
Operating behavior & mechanical features
Crushing & Milling in the Disc mill takes place between two coarsely toothed grinding disks. One grinding disk does not rotate, the other is set in rotation by a geared motor so that a shearing stress acts on the material to be ground. The gap between the two grinding disks determines the fineness of the ground material. The gap width between the two grinding disks can be set reproducibly using an adjusting wheel with an integrated scale, which changes the position of the non-rotating grinding disk. The ground material is collected in a glass bottle located below the grinding disks.
The sound-insulating housing of the SBM can be swung open so that the grinding chamber can be opened without tools for inspection/cleaning. The door is monitored by a safety sensor and prevents access to the rotating grinding disk.
Advantages
- Low-wear and low-maintenance design
- Adjustable grinding fineness
- Sound-insulating housing
- Grinding chamber can be opened without tools for inspection/cleaning
Equipment variants
An optionally available industrial vacuum cleaner can be connected via a connection piece located on the housing, which is switched via a socket installed in the rear wall of the housing.
For larger sample quantities or continuous operation, the glass bottle can be replaced by an adapter piece with hose connection, which is available as an accessory for Screening Machines.
The grinding disks are available in cast steel, zirconium oxide or tungsten carbide.
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