Overview
Laboratory Electric Lifting Basket Grinder is an economical wet dispersion grinding equipment, suitable for scientific research institutions and enterprises and institutions. The equipment can operate stably for a long time, with low noise, and can complete both dispersion and grinding processes at the same time, effectively reducing the fineness of medium and low viscosity materials in a short time.
Features
1. High grinding efficiency, good product fineness: Rotation speed up to 3000rpm, strong driving kinetic energy, fineness of grinding generally up to 10um or less, liquid-liquid dispersion up to sub-micron or even nano level. Separation plate using whole material CNC processing, long life, low maintenance cost.
2. Easy to operate, easy to clean: equipped with energy-saving inverter, can control the start and speed; equipped with manual or electric lifting device; can achieve relatively closed ground, less solvent volatilization; grinding cavity design is unique, can be directly solvent cycle cleaning; The whole machine stainless steel design, beautiful and easy to clean; can set the grinding time to stop regularly.
3. Small temperature rise, stable product: Mixing Tank with double-decked chill down jacket, mirror polishing treatment, water chill down during operation, conventional temperature rise is less than 10 ° C; can be customized with the same model matching cylinder multiple, easy to use.
4. Strong non-standard: lifting form is electric lifting; non-standard customized explosion-proof type; material contact parts can be made of SS304, SS316L material; can be customized according to high temperature, high voltage, flammable, explosive, corrosion and other special working conditions.
Principle
When the equipment motor is running, it drives the dial rod and dispersion disc to swirl/spin at high speed, so that the negative pressure is generated in the ground, which prompts the material to be forcibly sucked into the grinding cavity. The material collides and rubs with high-density zirconia beads in the cavity, so that the particle size of the material becomes smaller and the fineness is reduced.
Applications
Interior-wall latex paint, industrial paint, wood paint, various colorants, water-based oily inks, pesticide suspensions and other materials with high fineness requirements
Steps
1. Set the grinding time according to the process requirements.
2. Start the device and adjust to the required Rotation speed through the frequency converter.
3. Use the electric lifting device to adjust the position of the grinding basket.
4. The material is sucked into the grinding chamber under negative pressure for dispersion grinding.
5. Stop regularly after the grinding is completed.
6. Use solvent to circulate and clean the grinding chamber.
Notice
* Applicable material viscosity should be ≤ 5000 cps (mPas).
* The grinding medium is zirconia beads with a particle size of 1.4~ 1.6mm.
* When the equipment is running, it is recommended to chill down the barrel with double-decked chill down jacket to control the temperature rise.
* When cleaning, the unique design of the grinding chamber can be used for direct solvent circulation cleaning.
* If you need to use it under special working conditions such as high temperature, high voltage, flammable, explosive, corrosion, etc., you need to provide detailed data for non-standard customization.
Material contact parts (e.g. SS304, SS316L) and explosion-proof functions can be customized according to requirements.
