Percolation leaching tank structure

The percolation leaching tank is a wooden trough, concrete trough or iron trough with a filter bottom (see figure below ). The bottom of the groove is flat or slightly inclined. The shape of the groove is mostly rectangular, square or circular.

 

Filter substrate also known as a false bottom, 100 to 200 mm from the bottom, have different configurations. The filter bottom consists of a grid of square wood strips and a filter cloth laid on the grid. Grid plate laid on cloth (canvas, sacks), or mat can prevent leakage of ores, and the golden solution containing retentate. A pipe is opened in the wall of the groove between the bottom of the tank and the filter paper to allow the gold-containing solution to flow out through the pipe. Some percolation leaching tanks have working doors in the center of the bottom of the tank for the purpose of unloading tailings. The percolation leaching tank is installed on the concrete or stone foundation, and the bottom level of the tank should be higher than the ground to facilitate the discharge of the tailings from the work door.

The diameter or length of the percolation tank is often determined by the volume and height of the tank, typically 5 to 7 meters. The high bottom of the tank is determined by the percolation capacity of the solution to the ore, usually between 1.5 and 2 .5 meters . If the permeation rate was small, smaller height is used; if the solution is easy to diafiltration can be increased to 4 meters The volume of the tank is determined according to the amount of ore processing, generally 50 to 150 tons, the larger production capacity can reach 800 to 1000 tons or more, and the smaller one can be 10 to 30 tons.

Sand pump, mining machinery and unloading machinery for conveying slurry for the production of percolation.

Cnc Aluminum Parts

Cnc Aluminum Parts,Custom Aluminum Parts,Customized Cnc Aluminum Parts,High Quality Cnc Aluminum Parts

Huaying Chuang Precision Machinery Co., Ltd. , https://www.hycmetal.com