Thickening and water stewardship in mining | FLS

The E-DUC system uses feed momentum to dilute the feed slurry before it enters the thickener's feedwell, resulting in more controlled and effective mixing profiles and residency time. Doing …

Thickening and Clarification

During thickener operation, feed enters the feedwell, via a feed pipe or open launder. In order to promote settling, it is increasing to dissipate this energy. In some cases, flocculants or coagulants are added to the feed to agglomerate …

US8702996B2

US8702996B2 US13/878,699 US201113878699A US8702996B2 US 8702996 B2 US8702996 B2 US 8702996B2 US 201113878699 A US201113878699 A US 201113878699A US 8702996 B2 …

Thickener Vane Feedwell

's thickener Vane Feedwell incorporates a total of seven global patents into its unique design. One of the main design features is the interconnected upper and lower zones. The …

column and bridge-mounted thickeners, respectively. THICKENER COMPONENTS In addition to overall tank design, thickener components IS usually usea n The center outlet is typically …

Bridge Type Conventional Thickener Feedwell

Bridge Type Conventional Thickener Feedwell; Modelling the impact of two different flocculants on the. The performance of a thickener feedwell depends not only on its ability to generate large …

thickeners & clarifiers

Thickeners are used in continuous process applications where liquid-solid separation by sedimentation is involved. Thickening has three basic purposes: • Concentration or raising the …

Conventional Thickeners

Typical bridge type drive heads for small thickeners consist of a worm gear as shown on top and for larger units spur gears as may be seen at the bottom. The drives are always mounted …

conventional thickener feed or pipe for sale

During thickener operation, feed enters the feedwell, via a feed pipe or open launder. In order to promote settling, it is increasing to dissipate this energy. In some cases, …

Advances in Thickener Flocculant Delivery

Feed slurries are typically flocculated in a thickener's feedwell to increase the settling rate, underflow density and overflow clarity. High molecular weight polymeric flocculants are …

Conventional Thickener Baffled Feed Launder Price

Conventional Thickeners. 90% to cut-out the power supply and close the slurry feed; There are two types of lifting devices for bridge type thickeners: Small and medium diameter thickeners …

BOLTED THICKENER

Thickener units are available up to 90m diameter with a range of sidewall and centre pier mounted bridge designs, electric and hydraulic drives and fully integrated lift and automated control …

EvenFlo® Feedwell

Conventional thickener feedwell designs have two main shortcomings: short circuiting, where the feed stream momentum carries the flow prematurely down and around the feedwell, past the …

Thickener Selection Parameters

In conventional thickeners, feed wells are cylindrical, and frequently baffled. In Lamellas and other types of thickeners, the feed wells can be an adjacent tank, a rectangular …

High Rate Thickener Feedwell Manufacturer

HE High-Efficiency Thickener-ENRICH. HE high efficiency thickener is a new center drive,automatic lifting rake thickener product, mixing flocculant and slurry in pipeline and then …

Thickeners and Clarifiers

feedwell technology • Automated operation, suitable to advanced control systems ... needs with a deeper solids bed and higher rake torque than our High Rate Thickener or conventional …

BOLTED THICKENER

THICKENERS Robust, reliable and efficient is the best way to describe our range of thickeners. Exactly what any operating plant needs. Thickener units are available up to 90m diameter with …

EvenFlo® Feedwell

WesTech's patented EvenFlo® Feedwell achieves peak performance with its simple two-stage design. It significantly improves the overflow clarity while using a lower polymer dosage. The …

Design and development of a novel thickener feedwell using

Once coming into contact with the flocculant (just inside the truncated inner cone), there is only a short residence time (approximately 10 seconds) before the flocculated particles swirl down …

Types of Circular Thickeners and Sludge Thickener Manufacturer …

Get practical tips on selecting a reliable sludge thickener manufacturer to improve sludge treatment efficiency and performance. Skip to content. Plot No. 1, SMIE Phase 2, Opp. …

Gravity Thickening: Gravity Thickeners

Type C and CP Bridge Supported Thickeners, 10 feet through 50 feet diameter. The C and CP Bridge-Supported Thickener is provided with a bridge which spans the tank diameter and …

Beginners guide to thickeners

Unfortunately, fluctuations in ore type can significantly change the dosage of flocculant required and require a feedback to the "grams per ton" constant. ... Inventory can be indicated by a simple pressure transmitter …

Thickeners and Clarifiers

Our latest generation feedwell design was released in 2017 ... and can also supply the bridge, mechanism and drive for concrete tanks; Low flocculant consumption ... paste thickeners and …

Open vs closed thickener feedwells

Whereas the open type of feedwell was suitable for conventional thickeners, generally without the use of flocculants, the advent of High Rate and other forms of high …

Thickening

standard feed well for conventional thickeners is designed for a maximum nominal flow velocity of 1.5 m/min. High turbidity caused by the depth of the feed well.

thickener with cone scraper

bridge type conventional thickener feedwell. Thickeners, equipped with the patented spiral scrapers and angle rakes are a distinct improvement over all types of mechanical raking …

Thickeners & Its Types v97-2003 | PDF

Conventional thickeners & general characteristic: ... Traction thickeners Bridge thickeners Cable thickeners Caisson thickeners. 10/07/24 Mining Department, UoT 5 ... Hi-Rate Thickeners. …

Mike Miller ALTA 2018 Thickener Design 180405

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Thickeners

Diefenbach thickeners are designed based on decades of knowledge and experience with liquid-solid separation. Diefenbach's thickeners are designed based on computational fluid dynamics …

Feedwell is the heart of a thickener

The patented EvenfloTM feedwell has been installed in all types of thickener in China and around the world with significant improvements to overflow clarity and overall thickener operation. This …