Overview
Lab Basket Grinder (Model: MXY-C4000-20F) is an economical wet dispersion grinding equipment developed for scientific research institutions and enterprises and institutions. The equipment integrates dispersion and grinding functions, can operate stably for a long time, with low noise, and can quickly and effectively reduce the fineness of medium and low viscosity materials.
Features
1. High grinding efficiency, good product fineness: Rotation speed up to 3000rpm, high-speed collision of grinding medium through arc impeller drive and zirconia lever, fineness of grinding can generally reach 10um or less, liquid-liquid dispersion can reach sub-micron or nano level. Separation plate is CNC machined with whole material, long life and low maintenance cost.
2. Easy to operate, easy to clean: equipped with energy-saving inverter, can directly control the start and stop and speed; provide manual or electric lifting device; can achieve relatively closed ground, reduce solvent volatilization; grinding cavity design is unique, support solvent circulation cleaning; The whole machine is made of stainless steel, 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 and mirror polishing treatment, water chill down during operation, conventional temperature rise is less than 10 ° C, effectively maintaining material stability. Can match multiple barrels of the same type as needed.
4. Strong non-standard: the lifting method is electric; the explosion-proof type can be customized; the material contact part can be made of SS304 or SS316L material; it supports tailor-made according to special working conditions such as high temperature, high voltage, flammable, explosive, corrosion, etc.
Principle
When the equipment is running, the motor drives the lever and dispersion disc to swirl/spin at high speed, generating negative pressure in the ground and sucking the material into the grinding cavity. The material and the high-density zirconia beads in the cavity continue to collide and rub, thereby reducing the particle size and fineness of the material.
Applications
Interior-wall latex paint, industrial paint, wood paint, various colorants, water-based oily inks, pesticide suspensions and other materials with high fineness requirements.
Standards
explosion-proof
Steps
1. Prepare materials according to material viscosity (≤ 5000 cps) and fineness requirements.
2. Put the material into the barrel (volume 40L), and add chilled down water to the jacket as needed.
3. Start the device through the frequency converter and adjust the Rotation speed to the desired range (0-3000rpm).
4. Use the electric lifting device to adjust the position of the grinding basket (effective volume 1.5L) and start grinding.
5. The grinding time can be set according to the process requirements to realize regular automatic shutdown.
6. After grinding, use solvent to clean the grinding chamber.
Notice
This equipment is suitable for working conditions with material viscosity ≤ 5000 cps.
* Zirconia beads with a particle size of 1.4 to 1.6 mm are recommended for grinding media.
* When the equipment is running, ensure the normal supply of chilled down water to control the temperature rise.
* When cleaning, please use the solvent circulation cleaning function designed by the equipment.
* For special working conditions such as high temperature, high voltage, flammable, explosive, corrosion, etc., detailed data is required for non-standard customization.
* Please pay attention to safety when operating. This equipment is explosion-proof, but it still needs to be used in an environment that meets safety regulations.
