Particle size separation machinery:

hydraulic slurry plant

＞0.7 mm solids – slurry shale shaker

＞0.07mm solids – slurry 10’ desander

＞25 microns solids – slurry 4’ desilter

＞7 microns solids –slurry centrifuges

＞5 microns solids- high speed decanter centrifuge.

Description of Hydraulic Mining Method: The Hillendale Mine hydraulic mining method consists of a series of water monitors which are used to direct a continuous high pressure (up to 40 bar at the Hillendale mine) water jet onto the face to undermine it, thus causing it to collapse. When sand from the face falls in blocks, the water is used to break up the material into a slurry which then gravitates into a satellite pump station situated at an elevation well below the lowest planned mining elevation.

Transport of the slurry from the mining area by means of a trench system is utilised. A satellite pump transfers the slurry into a plastic-lined, V-shaped surface trench down which it gravitates to a central sump area, located next to the PWP. This transport method has proved to be very successful at the Hillendale operation. A caisson structure protects the pumps in the sump area, from where the RoM is pumped into surge bins with a capacity of 1,000m³ to guarantee a constant supply and also to control the density of the feed to between 35% and 45% solids.

Learn more about how to get the right hydrocyclone separators –desander desilter for your mining application.

GN Solids control slurry separation plant

GN Drilling Mud Processing equipments and system hold slurry separation plant. Slurry separation plant including shale shaker, desander, desilter, mud cleaner, tanks, etc. GN provides you qualified items insure cost-effective drilling slurry separation with advanced technology.

A multi-stage re-circulating separation plant consisting of inclined vibrating screens to remove the larger solids, desander hydro-cyclones and centrifuges to remove fine material.

Other related slurry separation info

The slurry separation plant utilizes multiple processing steps, each designed to remove successively smaller solids. Critical steps within the process provide solids removal capacities equal to the maximum tunneling rate of the Tunnel boring machine.

Slurry separation plant

GN has developed a versatile modular Drilling Mud Cleaning System which can be used for various underground construction applications such as O&G well drilling, horizontal drilling, micro-tunneling, and slurry wall milling. The innovative design provides optimal flexibility for a wide range of ground conditions. Separation plant

The Slurry separation plant function

During ring-building operations, the re-circulating capability of the plant permits it to respond to challenging and constantly changing soil formations

Integrated with a tank with three chambered construction, electrical control panel, and one or two centrifugal pumps to feed the hydrocyclones; this base tank can accommodate up to GN equipment platforms for multiple slurry separation equipment combinations to meet the end-user requirements.

Knowing more about GN Slurry separation plant just find info from our site or contact us freely. GN give you professional proposal and best solutions on dredged slurry separation system