Tin ore beneficiation plant use and maintenance methods for vibration chute

Commonly used in heavy medium vibrating chute reselection process, for inactive, high density metallic ores (tin, nickel, gold, silver, etc.) sorting excellent results, the following three brother Heavy mineral processing equipment manufacturers as tin You will explain in detail the proper use and maintenance of the heavy medium vibration chute.

Instructions:

When the heavy medium vibration chute is in use, the water outlet hole of the sieve plate under the tank body may be blocked by the medium, and it shall be cleaned in time. Cleaning can be done by stopping the medium and feeding the mine without stopping the feed water for a period of time. If necessary, open the upper sieve plate with manual through holes.

The bottom water of the tank is an important factor affecting the efficiency of the beneficiation. It is required to adjust the water inlet of each tank to be flexible, and the bottom water can be uniformly discharged along the entire sieve. Maintaining a stable bed density and constant height is the primary condition for normal beneficiation.

This requires that the specific gravity of the medium to be fed is stable, but sometimes the specific gravity of the medium changes when the medium is recycled.

On one side of the medium discharge pipe cone, placed Cs137 radiation tube made with cesium, placed on the opposite side of the reception counter. The ray emitted by 铯Cs137 passes through the medium discharge pipe. The medium concentration is different, and the amount of transmitted rays is different. When it is received by the counter and converted to the instrument panel, the change of the specific gravity of the medium can be displayed.

The electric vibration feeder of the tank head device automatically opens the electric vibration feeder to the dry medium when the specific gravity of the medium drops below the allowable range. When the specific gravity of the medium returns to within the normal range, the electric vibration feeder automatically stops.

Maintenance notes:

In the operation of the chute, special attention should be paid to prevent the phenomenon of “stacking” and “slipping” in the baffle. The so-called squat is the concentrate left in the chute and taken away by the slurry. This is caused by uneven bottom of the chute or deformation of the baffle.

The so-called pile slip is that the ore deposits in the chute, no longer loose, and loses the sorting effect, often due to excessive ore supply. At this point, the amount of ore should be adjusted and used to pry the bed.

The work of the puppet bed is also necessary during the normal sorting process, but it does not have to be as frequent as in the tungsten-tin chute.

Fixed Barrel Twin Screw Extruder

SHJ fixed barrel Co-rotating Twin Screw Extruder
SHJ Co-rotating Twin Screw Extruder
The XINDA SHJ twin screw series are fixed barrel design co-rotating twin screw extruder based on building block. The segmented screw geometry can be versatile for multiple application of compounding for plastic and rubber. XINDA has provided customers with different options in the gearbox including high torque gearbox. XINDA can provide enough stability and durability for the mass production of compounding process.