Umatech Micron Team

Odhav, Ahmedabad, Gujarat

A ball mill, a type of grinder machine, is a cylindrical device used in grinding (or mixing) materials like ores, chemicals, ceramic raw materials and paints. Ball mills rotate around a horizontal axis, grinding is taking place with the heavy balls filled with material to be ground in the ball mill.

There are two types of Ball Mills we Manufacture;

1. Continuous Type:

This type of ball mill provides continuous production in terms of kgs or tons per hour basis. At one end material is fed at controlled feeding rate while at the exit end material is sucked by air attaching pneumatic system or comes out by flotation. It is often provided in complete closed circuit where under sized material is thrown back to feeding end after classifying the particle size through efficient dynamic type classifier.

2. Batch Type:

Material is being charged into ball mill once and the lid of the mill get closed. The mill is being rotated at certain speed and time as long as desired particle size achieved. Once the material is ground, the lid gets opened and the material is being discharged manually or gravitationally.

• Ball Mill Shell with suitable liners such as High Alumina, Hyper steel, High Manganese, ceramic liners etc.
• Grinding medium, balls, of various sizes in diameter made of High Alumina, High Manganese, natural pebbles, hyper steel etc.
• Continuous Ball Mill System includes blower, dust collector, cyclone, classifier, and necessary duct line.
• Feeding arrangement with hopers.

Hammer Mill / Hammer Crusher / Lump Crusher;Hammer Mill works on the principle that most materials are crushed, shattered or ground upon heavy impact of hammers/beaters. The material is struck with grouped hammers which are attached to a shaft which rotates at high speed in the chamber. The material is crushed or shattered by the repeated impact of hammers, collisions with the chamber the walls of grinding chamber. Perforated heavy screens and bar grates covering the discharge opening allows the material to exit when it gets desired size, while keeping coarse particles in the chamber for further grinding.

Features & Benefits

• Heavy Screen is attached with it so no further screening/sizing is required
• Available in MS, SS-304, Ss316 or combination of them material of construction.
• For Abrasive and Hard materials, High Manganese or any other hardened steel liners and hard faced hammers are provided for longer life of wear spares.
• Arrangement for easy replacement of Screen. Robust Construction & Lower Power Consumption.