||Eriez Mineral Flotation
||Suppliers of Column Cells, Spargers and Rotating Slurry Powered distributors.
SlamJet® Gas Sparging System
The CPT SlamJet® Gas Sparging System was developed for the injection of fine air bubbles into a flotation column or other vessel requiring air sparging or oxygen mass transfer.
The SlamJet® system was designed for the utmost in simplicity of construction and operation and features robust design, low maintenance, ease of operation and cleaning and the capability of being withdrawn from the vessel for inspection while the vessel is in full operation.
The SlamJet® is a gas-only (or air-only) system comprising a series of simple, rugged gas injection tubes, each fitted with an individual automatic air-actuated flow rate control and auto shut-off mechanism using a Viton or EPDM rubber-tipped SS needle valve and rod, and a wear-protected ceramic nozzle.
The SparJet is a single-orifice, air-only sparger with a wear-protected nozzle and integrated needle valve.
The SparJet was specifically designed to overcome scaling and fouling problems, thereby creating a more cost-effective, simplified operation.
Cavitation Tube (CT) Sparging system
Inducing cavitation in flotation feed generates very small "picobubbles" on the surface of hydrophobic particles, which have a greater affinity for attaching to larger bubbles than the mineral surface itself.
The CPT Cavitation Tube (CT) Sparging system consists of a recycle pump, a slurry distribution manifold and a series of tubes designed specifically to induce cavitation and generate fine micro bubbles.
The Standard air/water sparger system produces bubbles by combining air or process gas with water in a common manifold, and injecting the mixture at high pressure through a series of small orifices.
The spargers consist of thick walled stainless steel tube fitted with tungsten carbide orifices. Surfactants or other chemical additions can be made directly to the manifold resulting in optimum reagent usage
Designed for special non-slurry applications, such as separation of organics from aqueous feeds, de-oiling, carbonation, aeration, injection of oxygen, hydrogen or other gases for gas/liquid reactions, the CPT porous metal spargers provide a uniform bubble size distribution at low pressure drop.
Manufactured from 316 stainless steel, these spargers are available in a variety of configurations to meet the most demanding industrial applications.