Jerking table,Ore grinder,Disk granulator
Table concentrator is a mine selecting machine for fine materials working by gravity. It is widely used in selection of tin, tungsten, gold, silver, lead, zinc, tantalum, niobium, iron, manganese, ferrotitanium and coal.
Working Principle of Jerking Table
The shaking table also named jerking table is driven horizontally by eight 75,000-lb capacity hydraulic actuators and vertically by four 75,000-lb capacity actuators. All of the hydraulic actuators are located in the chamber beneath the shaking table. The actuators have swivel joints at each end allowing for rotation, which accommodates the components of motion perpendicular to their primary direction of travel. The total length of each horizontal actuator of gold shaking table shaker, including swivel joints, is 10’- 6” and the total length of each vertical actuator is 8’- 8”. The length of the actuators assists in decoupling the horizontal and vertical components of motion; further decoupling is accomplished in the control system.
In operation, the air pressure in the chamber of table concentrator beneath the shaking table is pressurized so that the total weight of the table and structure being tested is supported by the difference in air pressure between the chamber and ambient air pressure. Two airtight doors seal the chamber and permit access while the air in the pit is pressurized. Supporting the shaking table and test payload mass with air pressure allows the hydraulic system to be more efficient in subjecting the system to dynamic loading. The 1’ horizontal gap between the edge of the shaking table and the interior foundation wall is sealed by a 24” wide vinyl strip providing the hermetic seal required floating the table with air pressure.
The Application of Ore Grinder
Ore grinder is a unit operation designed to break a solid material into smaller pieces. There are many different types of coal crusher and many types of materials processed in them. Historical mills were powered by hand (mortar and pestle), working animal (horse mill), wind (windmill) or water (watermill). Today they are also powered by electricity.
The grinding of slag mill occurs under exposure of mechanical forces that trench the structure by overcoming of the interior bonding forces. And then the grinding state of the solid is changed, including the grain size, the grain size disposition and the grain shape.
The Relate Information of Disk Grain Making Machine
Disk grain making machine which is also called disk granulator is a cubage feeding equipment. It supplies materials to the next procedure evenly and continuously. Besides, it can bear relatively higher pressure.
As a fine material feeder, it is suitable for non-cohesive materials like coal powder, cement, clinker, limestone, shale, gangue and clay. It is widely used in gold Concentrator, coal mine, chemical plant, construction and foundry for quantitative and even feeding.
Advantages of Disk Granulator
Simple structure, easy-to-adjust and excellent performance are the main performance characteristics of the disk granulator. This machine is suitable for conveying of materials with granularity less than 50mm, while it is not suitable for cohesive materials, easy-to-flow or hard-to-flow materials.
Several mining machines have been introduced above on, which have been playing one important role in the mining machinery. We as one of the main manufacturers have the many years' experience of producing the mining machines. We will not let every customer down on the machine that made by the company.