The Maintenance of Cyclone Separator in Fine Sand Recovery Unit

The sand cyclone separator and polyurethane screen are the main components in the in the fine sand recovery device.  As the fine sand recovery machine is in operation, the silt separator wears a lot, and daily maintenance and maintenance of it is essential.

How to maintain the cyclone separator?

1. Choose the right material for the cyclone separator

According to the size and use conditions of the silt separator and polyurethane sieve plate of the fine sand recovery machine, the material of the silt separator and polyurethane sieve plate is reasonably selected for the fine sand recovery device. For example, for separators and polyurethane screens with a processing capacity of less than 50t/h, materials with a certain toughness and high hardness should be selected. For the 50t/h separator and polyurethane sieve plate, high toughness and high manganese steel should be selected to make the sediment separator and polyurethane sieve plate. For the 100t/h and 150t/h cyclone separators and polyurethane screens, high-toughness materials must be selected, supplemented by other comprehensive performance manufacturing materials.

2.Repair the wear of cyclone separator in time

When the sand separator and polyurethane sieve plate of the fine sand recovery machine are worn out, they can be repaired by surfacing welding with manganese steel electrode. During the surfacing process of the top of the sand separator and the polyurethane sieve plate, the metal can be surfacing A new type of wear-resistant material made of chromium iron carbon and iron powders and plastic binders can also be used for surfacing welding.

3. Improve the utilization rate of the cyclone separator

During the working process of the fine sand recovery machine, attention should be paid to the change of the diameter of the cyclone grit. When the sand opening increases, the amount of sedimentation increases, the mass fraction decreases, the fine particles in the sediment increase, the overflow flow decreases, and the overflow becomes finer; on the contrary, when the sand opening decreases, the sediment mass fraction increases , The coarse particles in the overflow increase, and the overflow flow increases.