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Control effect of high-efficiency deep-cone multi-cone thickener …

The high-efficiency vibrating deep-cone multi-cone thickener is mainly responsible for the treatment of the overflow water of the hydrocyclone in the tailings dry discharge, and because the effect of the concentrated dehydration type hydrocyclone is very good, the overflow water is mainly mud, fine The particles are mainly, and the …

Thickeners & Clarifiers – Visual Encyclopedia of Chemical …

A thickener/clarifier drive unit supplies the torque to rotate the rake arms through the thick sludge. The drive is usually made of cast iron because of its durability. Usage Examples. Thickeners and clarifiers are often used in water and wastewater treatment plants to remove solids, chemicals, microbes, and other impurities.

Thickeners

McLanahan offers a range of thickener types, including High-Rate, Ultra Rakeless, High-Density and Paste, that are tailored to an individual application. They can be used as …

Thickener

Automatically discharge mud according to the torque size, and the mud discharge is stable. For example: the tailings industry can be set to discharge mud when the bottom flow concentration reaches 35%; 3. It can be used in conjunction with the flocculant automatic dosing detection system to save 40% of flocculants; 4. A special flocculation …

How a Thickener Works

The Dorr torq thickener is a new development in the unit thickener field. The raking mechanism is supported from a stationary central pier on which the driving motor and gear reduction are mounted. …

BDP Industries | Kappe Associates, Inc

With thousands of installations throughout the world, and a 40,000 square-foot manufacturing facility, BDP Industries is the most modern and complete solids dewatering supplier in the world. ... Adjustable pressure …

Thickener evolution: a testament to customer …

with a yield-stress discharge, we have . developed a spiral inner rake blade design to . greatly improve mud raking and discharge in the critical zone near the discharge drum of the thickener. These spiral rake blades are a specific design . feature on three 45m-diameter FLS. deep-cone paste thickeners currently being erected on a project in ...

High-Rate Thickeners

High-Rate Thickeners separate liquids from solids using hindered settling. Rotating rake arms collect settled sludge and move it toward the center discharge cone. They use minimal amounts of polymers/chemicals to …

Thickener Spiral Rake Blade

Deep Cone® Thickener. Back. Drive unit. Back. High-density Thickener. Back. High-rate Thickener. Back. ... ensures the mining thickener rake arm will better manage underflow densities and mud bed residence time for improved discharge material. ... All of our thickener products are backed by more than 100 years of experience in engineering and ...

Critical review of thickener design methods

Fig. 18 shows a simulation of the thickener capacity in terms of the discharge concentration based on Wilhelm and Naide's data. 92 6. Plot the curve UA versus discharge concentration ¢ 0 in a log-log scale as in Fig. 18. 4. Thickener design methods based on the dynamic sedimentation process.

ANDRITZ thickening and clarification systems

Affordable thickener - thanks to pre-set design, inducing a great value for money and excellent ROI. Modular and standardized equipment - for faster delivery, containerized shipment and ease of installation. Handling light …

A Comprehensive Guide to Thickener …

Lubrication of bearings should be performed according to the manufacturer's recommendations, and worn or damaged bearings should be replaced promptly to prevent further complications. · Rake …

Thickeners and Clarifiers

7 Product portfolio HRT HRT-S Design factors Diameter (m) 1 - 125 3 - 10 · Feed rate t/hr or m3/hr Sidewall (m) 1.8 - 3.6 1.8 - 2 · Solids residence time / compaction depth · Clarification zone depth · Geometry Floor slope 1:6 40˚ · Floor slope driven by yield stress and slurry transport

DEWATERING * CONVENTIONAL AND HIGH-RATE …

CONVENTIONAL THICKENERS. The objective of a thickener is to separate low-density slurries into a relatively clear liquid and a high-density slurry, or sludge.All thickeners depend on gravity to allow for settling fine solids. A thickener consists of a circular tank with a gradually sloping cone-shaped bottom with a discharge in the center.

An introduction to Deep Cone™ thickening technology and …

An introduction to Deep Cone™ thickening technology and its application . ... the final plant tails and this can be achieved in one solid-liquid separation unit operation with the use of the Deep Cone™ thickener. Paste thickeners have been used by the Alumina industry for over twenty years, and more recently Baker Process have combined ...

MIP Process Corporation USA | Products & Servicves

Thickener Manufacturer, Vacuum Belt Filter, Filter Press …

Stretch Wrapping Machine, Vacuum Belt Filter, Filter Press manufacturer / supplier in China, offering Mineral Recovery Processing Iron Mining Concentrate High-Rate Thickener Tank, Strong Automatic Processing Ability and Long Life Ceramic Vacuum Drum Filter, High Efficiency Gold Concentrate Thickener Tank for Gold Mining Plant and so on.

Thickener optimization to reduce your production costs

The underflow density is important in maintaining stable operation and avoiding tailings block in the thickener discharge outlet. Underflow rate: A volumetric in-line flow meter can interact with a density meter and the flow meter presents a dry solids mass flow rate of the total tailings slurry volume that goes to disposal.

Beginners guide to thickeners

The discharge rate of underflow slurry is manipulated to maintain a steady solids inventory in the thickener. It should be remembered that both the thickener rakes and the underflow pumps (or valves) transport the thickened underflow. ... These pressure transducers' are best located in the cone or close to the center of the thickener. The ...

Japan Deep Cone Thickener Market By Application

The Japan Deep Cone Thickener Market size is reached a valuation of USD xx.x Billion in 2023, with projections to achieve USD xx.x Billion by 2031, demonstrating a compound annual growth rate ...

Concentrate Dewatering & Thickening

The Central Drive Thickener, which is illustrated in Fig. 62, is generally employed for concentrates. It consists of a cylindrical tank of iron, wood, or concrete, with a slow-moving raking mechanism in the bottom designed to scrape the solids that settle there to a central discharge cone.

THICKENER – Explained | PROPEL INDUSTRIES

What is a thickener? A thickener is generally used in slurry applications and in waste water management where large scale separation of unwanted fine-grained solids and liquids is required. The thickener from Propel Industries produces high density underflow slurry and clear overflow water. Up to 85 to 90% water is recovered from the …

Dewatering to higher densities — an industry review

Some thickener manufacturers have designs to take advantage of this phenomena. ... pickets, higher raking capacity and improved underflow discharge. Deep cone thickeners (DCT) are a newer alternative which are designed around production of high viscosity ... Figure 1 Typical deep cone thickener In some applications, underflow with the ...

Thickener

EIMCO-K.C.P. Thickeners are manufactured for heavy duty Concentrates, tailings and fine application and three basic configurations: Bridge mounted, Column mounted and Traction type and sizes up to 500 feet diameter …

Thickeners

Specifications and thickener rake design. All Thickeners have the same general specifications, varying only as to type of machine. The specifications given for one will cover all. ... The more quickly this …

Raking Maximizes Performance in Thickeners and Clarifiers

Raking plays a major role in transporting solids to the underflow discharge point and increasing the solids concentration in a thickener or clarifier. The main purpose of a thickener or clarifier is to separate solids from liquids. A thickener achieves this goal by stimulating the release of as much liquid as possible from solids in the underflow.

Thickeners

In very simple words, a thickener is a machine that separates liquid from solids. It is defined as a method of continuous dewatering of a dilute pulp, wherein a regular discharge of a thick pulp takes place which is of uniform density, concurrently with an overflow of clarified solution.

Gravity thickener

Find out all of the information about the FL Dorr-Oliver Eimco product: gravity thickener Deep Cone®. Contact a supplier or the parent company directly to get a quote or to find out a price or your closest …

Types of Thickeners in Mineral Processing

The cylinder body of the deep cone thickener is conical, and the bottom part of the cone is provided with a sand discharge valve for sand discharge and drainage in case of accident or maintenance.

THICKENER DESIGN, CONTROL AND DEVELOPMENT

The common thickener underpins the performance of most hydrometallurgical facilities. Thickeners are simple, reliable, effective and efficient-under the right conditions.