1. Introduction: 
Industrial static disc sand mill is widely applied in the production of water-based and low-viscosity material.It adopts centrifugal screen discharging with larger flow rate and final product rate. In industrial production, it could realize different grinding process such as single set recycling grinding, double tank grinding, two sets in series grinding etc. Optimized disc structure and discharging structure make better finish size and distribution.

2. Application: 
Now SW series sand mill are widely applied in industries with high requirements for fineness and dispersion property such as disperse dye, vat dye, organic pigment, water slurry, pesticide etc. 

3. Features: 
①. Patent grinding disc structure of the grinding bead mill has a bigger action area for the grinding media. Bigger shearing force and higher efficiency.
②. Double cooling systems for the chamber and end cap. The dissolvent which is compatible with grinding material can be added as cooling agency to reduce the production loss because of the leakage.
③. Feeding device: pneumatic diaphragm pump or frequency control gear pump is optional as clients’ requirements. Feeding and discharging tubes with good solvent resistant property.
④. High security property: The grinding bead mill will automatically stop working when there is water shortage, air pressure shortage or over-high material temperature.
⑤. Grinding chamber and rotor is made of high wear resistant alloy steel which has no metallic pollution and discoloring. PU and ceramic material are optional according to actual condition.
⑥. Reasonable design for inner and outer structure allows stable performance with no vibration and noise.
⑦. Ceramic and PU material are optional.
⑧. Frequency control and PLC are optional
⑨. Dynamic or static separating system for different material to ensure smooth discharging.

4.Main technical parameters:

Horizontal sealed conical Sand mill	Horizontal taper pin Sander	Basket mill