Horizontal sand mill works by using a pump to feed through the mixer pre-dispersed solid after moistening treatment - liquid mixed materials enter the cylinder body, the cylinder body material and grinding media along with high-speed rotating stirring disperser, so that the material the grinding media and solid particles to each other to produce a more intense impact, friction, shearing, to achieve the purpose of accelerating dispersion of finely divided particles and aggregates. Abrasive material dispersed through the dynamic separator separates the grinding media, the outflow from the tube. Horizontal sand grinding machine is particularly suitable for high viscosity dispersing fine product size requirements.
Sanding machine is widely used in chemical, pharmaceutical, food and other industries, for paint, cosmetics, food, daily chemical, dyes, inks, pharmaceuticals and other products industry can be used.
application solution
Due to high concentration of material loaded sanding machines, resistance, low frequency starting torque, so use XICHI electrical CFC710 series vector frequency, the temperature of the sand mill, flow, pressure and other signals often chosen as the closing point in series Frequency the start signal, in order to fully achieve the protection device performance
◆ CFC710 series inverter adopts speed sensorless vector control, with motor static / dynamic complete tuning function;
◆ low-torque, strong overload capacity, 0.5Hz starting torque can reach 150%;
◆ full realization of the motor and equipment soft start, starting current, reduce the impact of high-current devices;
◆ Carrier frequency 1KHz ~ 16KHz adjustable, with the turning point frequency can be automatically adjusted according to the load;
◆ collector and multiple programmable relay output, 93 kinds of optional features to meet the various definitions of binary output requirements;
◆ standard 485 communication interface, can be easily and PC or touch screen communication connecting operation;
◆ Speed tracking function: motor rotation can be achieved without the impact of smooth start;
◆ protection function: with over-current, over-protection features overvoltage, undervoltage, overload, overheating.
