Introduction to drum sand washing machine

Drum sand washing machine, also known as drum sand washing machine, drum stone washing machine, cylindrical stone washing machine, drum type ore washing machine, etc., is mainly used for the desilting operation of artificial sand and gravel materials with a diameter of less than 80mm. It has the advantages of a large feed particle size, a mud content of less than 0.5% in the washed aggregate, and a moisture content of less than 2%.

Working principle of drum sand washing machine

The cleaning cylinder of the drum sand washing machine is supported by four tugboats, the motor drives the reducer, and the large and small gears drive the cleaning cylinder to rotate at low speed. The aggregate containing mud lumps and stone powder is fed into the rotating drum through the feeding port, and is continuously lifted and dropped by a wear-resistant rubber lining plate installed at a certain angle in the cleaned drum. During the movement from the feeding end to the discharging end, it circulates multiple times and is washed by forward or reverse flushing water. The cleaned aggregate is sieved and dehydrated by the discharge end drum screen before being discharged. Wastewater containing sludge flows out through perforated baffles at the discharge or feed end.

Characteristics of drum sand washing machine

1. The drum washing machine has a simple structure, and the impeller drive bearing device is isolated from water and water receiving materials, greatly avoiding the occurrence of bearing damage caused by immersion, sand, and pollutants.
2. The drum stone washing machine is divided into central shaft transmission and gear transmission, with gear transmission being solid and durable.

Technical parameters of drum stone washing machine

Note: The above technical parameters are for reference only. Our company can customize products according to the actual situation of users.