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Thickeners – ClearStream

The drive is mounted on the walkway or bridge. The rotating portion of the drive turns a structural torque tube or shaft, which in turn rotates the solids removal mechanism. ClearStream cage driven and center column supported thickeners can be supplied in …

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Thickener Sizing

Thickener Sizing Calculator valid for settling thickeners, high rate thickeners, and clarrifiers. Exit Thickener Calculator. Process Input. Parameters. Value Units. ... Drive Motor Speed: [rpm] Rake Tip Speed: [m/min] Rake Drivetrain Efficiency:-Required Drivetrain Reduction Ratio:-Required Operational Torque: [kN.m]

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Thickener

The sludge thickener with central drive is installed on medium and large size treatment plants if a substantial reduction of the percentage of water contained in ... Find a nearby distributor or reseller| Contact the manufacturer to get a quote or a price | Examine product characteristics and technical specifications for major brands | View PDF ...

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Drive Replacement and Retrofits

Our drive units are made from fabricated steel and can be easily customized to any clarifier or thickener, including other manufacturers' products. ... repairs. Using 3D modeling, we avoided removing the clarifier bridge, saving time and money. The new, efficient drive was installed in six days, cutting downtime by a week and securing a ...

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SPS

SPS designs, manufactures, assembles and tests the drive units for our equipment and also offers replacement drive units for aging clarifiers. SPS drive units are reliable, heavy duty, low …

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Circular Clarifiers and Thickeners

A well designed thickener provides storage and equalization, and reduces the costs associated with de-watering. Thickeners are similar to other circular clarifiers in appearance and operation, but typically require higher operating …

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BRIDGE-MOUNTED DRIVE UNITS

THICKENER DRIVES RETROFITS LOWSP- EED SURFAC E AERATORS ROTARY DSTRII BUTO R CENTER MECHANISMS 404.768.2131 20180111 2018 DBS MANUFACTURING, INC. BRIDGE-MOUNTED DRIVE UNIT | MODEL S34-BE. Title: DBS Mftg Bridge-Mounted Drive Unit Catalog Author: DBS Manufacturing Subject: DBS Manufacturing clarifier and thickener drive …

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Used Thickeners for Sale | Surplus Record

Used J.H. Horne 100" wide x 48" diameter drum thickener, with Baldor 10 HP 3/60/230/460 volt, 1760 RPM motor, with reducer. Spare drum., Manufacturer HORNE Model THICKENER Condition Used Stock Number 904333.009 PF.

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Retrofits

DBS Manufacturing has replaced many Horsburgh & Scott drive units, including models 42″, 60″, BF54, HS30, C14800, C15800, C25800, C16600, C26600, C18600, C28600, and many others. Contact us today for a quote.

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Tailings thickener retrofit, OK Tedi

The pyrite concentrate containing sulphur report to a 40m concentrate thickener, namely thickener 1. The tailings from the Pyrite recovery plant reported to two 50m Dorr Oliver conventional thickeners, both of which were to be retrofitted and upgraded. ... In this regard, the drive cages were designed to be split into four segments and ...

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Thickeners and clarifiers – water recovery – FLS

The bridge supports the feed pipe or feed open launder. At the tank perimeter, the full-radius rake arm is supported on and driven by the drive unit (tractor). The drive unit runs steel traction wheels on a steel rail at the edge of the tank. Under appropriate climatic conditions, traction thickeners are an efficient, cost-effective design.

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Centrally Driven Sludge Thickener

Drive unit consisting of Drive head (Worm shaft & worm gear) connected to Gear Box by Chain & sprockets and the Gear box connected to Motor by Love joy Coupling. Main Vertical solid inserted into the Drive head gear bore and keys locked, suspended freely, flange facing downwards.

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Hofmann Engineering Pty Ltd on LinkedIn: Segmented Thickener Drive

Conventional thickener drives use one piece gears, slew bearings and drive cages. This makes the change-out of these components impossible without at least partial removal of the bridge support ...

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Thickeners and Clarifiers

Our thickener range includes high-rate thickeners, high-density thickeners, paste thickeners and conventional thickeners and offers designs up to 100m in diameter, catering for a variety of applications in various industries

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RETROFIT DRIVE UNITS

DBS manufactures clarifier and thickener drives that are direct bolt-in replacements for drives built by many other companies such as Dorr-Oliver, Eimco, Envirex, FMC, National Hydro, Walker …

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Central drive thickener

GNZ type central drive thickener is generally suitable for occasions where the diameter of the pool is greater than 30 meters, the ... Find the product, subcontractor or service provider you need | Find a nearby distributor or reseller| Contact the manufacturer to get a quote or a price | Examine product characteristics and technical ...

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RETROFIT DRIVE UNITS

MANUFACTURERS' DRIVE UNITS. DBS HAS REPLACED MAJOR MANUFACTURERS' ROTARY CENTER MECHANISMS DBS retrofit drive units are an economical solution to renovating an old clarifier or thickener. In fact, the total cost of replacing an old drive unit with a new DBS drive may be less than the cost of rebuilding the old drive.

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Retrofit Drive Units

cage, or output shaft. They are easy ... ALL MAJOR MANUFACTURERS' DRIVE UNITS. DBS HAS REPLACED ALL MAJOR MANUFACTURERS' ROTARY ... Dorr-Oliver 96S2 on a 100 ft red mud thickener D60-DH3-L SURINAME, SOUTH AMERICA Dorr-Oliver 36A on a 30 ft lime mud agitator M340-15 OGLETHORPE, GA

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Thickeners – MIP Process Technologies (Pty) Ltd

Thickener development and general history. ... torque tube, rake arms, blades and bridge. MIP drive heads consist of a multi-stage planetary gearbox, hydraulic drive unit, and an optional lifting device. ... This is typically a thick walled pipe or cage that transfers the rotation of …

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Conventional Thickeners

Type of Thickener Drive: Torque Rating: Bridge with Worm Gear Drive: 3000-140000 Nm: Bridge with Spur Gear Drive: 20000-1440000 Nm: ... two cages, an internal cage that is bolted to the rotating drive rim to transmit the torque and an external cage that is raised together with the raking arm by 4 screws driven by a chain and sprockets.

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Westech Industrial Drive Units

The WesTech dual drive can be provided as either a shaft drive or cage drive version, with an available lift option on the shaft drive model. Paste Thickener Drive: Paste thickener drives offer extra heavy-duty high torque designs to power the raking mechanism through heavy solids concentrations without the need of lifting the rakes. Thickening ...

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Global Mining Thickener Suppliers

Roytec has emerged as one of Southern Africa's leading Thickener suppliers. Our advances in feedwell optimisation (RadFlow), Drive Head design and Bolted Tank experience has resulted in many significant mining thickener installations over the past 12 months. ... ensuring consistency and rapid delivery of certified & manufacturing drawings.

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Thickening and Clarification

Prior to the development of the continuous thickener, batch gravitational settling was employed. ... This is typically a thick walled pipe or cage that transfers the rotation of the mechanism to the rakes. ... Raking arms attached to the centre shaft and drive rotate to direct the settled solids to the discharge cone from which thickened slurry ...

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Solids Handling

JDV incorporated the Ralph B. Carter Company design into its growing portfolio in 1995. The drum thickener is a stainless steel design, offering a polyester filter media and direct drive system. A wide range of solids can be processed with ability of producing 5-7% TS for most applications.

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Thickener

Central Drive Thickener. This thickener features a special drive unit fitted to the shaft or cage which can be equipped with an overload sensor. The scraper arms, which are fitted with rake blades, are connected to the drive unit by means of a shaft or cage. See also our separate product page Central Drive System.

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Central drive thickener

GNZ type central drive thickener is generally suitable for occasions where the diameter of the pool is greater than 30 meters, the requirements for clarification are high, the sludge proportion is large, the settling is fast and it is easy to …

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Thickener drives

Drives for CHEMICAL INDUSTRIES Flotation & High Torque Agitators Granulators & Dryers Ball mills Vertical mills Flexacier Flexident HEAD OFFICE & CAMBRAI PLANT 539, Avenue du Cateau 59400 CAMBRAI FRANCE SALES OFFICE FOURCHAMBAULT PLANT 33, rue du 4 septembre 58600 FOURCHAMBAULT FRANCE French design & manufactur

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Conventional Gravity Thickeners

High rate thickener units are provided in sizes ranging from 5' to 250' in diameter, and can accommodate drive head torques of up to 4 million foot pounds. They are available in shaft or …

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Thickeners and clarifiers Complete range of reliable and cost …

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WesTech 12 M AltaFlo Ultra High-Rate Thickener

Manufacturer of WesTech Thickeners - WesTech 12 M AltaFlo Ultra High-Rate Thickener, WesTech 5' to 250' Conventional Gravity Thickener, WesTech 50 m Titan Traction Thickener offered by Westech Process Equipment India Pvt. …

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en/119/centre driven thickener.md at main · dinglei2022/en

Contribute to dinglei2022/en development by creating an account on GitHub.

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Used Thickener Drive for sale. WesTech equipment & more

Hymac Twin Wire Thickener PT-13-5, 143" wire width #44563. used. Manufacturer: Hymac Hymac Twin Wire Thickener, model PT-13-5, 143" wire width, (3) tension rolls, (3) pinch rolls, drive roll set with dual 150 HP drive s, Hymac 345SR 5.636:1/ 139 …

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Clarifier Drives

Ovivo's Clarifier and Thickener mechanism drives are widely used for water treatment, wastewater treatment and industrial applications. Our cast iron and steel-housed oil-lubricated drives are …

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Thickener

thickener tank EIMCO KCP Thickener tanks are constructed either from bolted / steel welded or concrete. Most of the chemical process industries prefer the steel tanks construction since they may be elevated above ground level, allow inspection of the tank's floor for leakages and bring the underflow slurry pumps nearer to the outlet of the ...

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A Comparative Study Between Peripherally and Center

At a certain diameter it becomes more economical to construct a tank with a Pier Mounted Center drive. The pier mounted center drive requires the construction of a pier or post in the center of the thickener tank. A drive is positioned on this post. The drive has an output drum on the outside onto which is suspended a rake cage.

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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.

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Thickeners and Clarifiers

Heavy Duty Drive Technology. Setting the industry standard for effective and reliable thickener drive technology; Our drive range technology includes single planetary units delivering 230,000 Nm of torque as well as multi-pinion center drive systems capable of 14 MNm of torque – these can be operated electrically or hydraulically.

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