• Used Thickeners for sale. Eimco equipment & more | Machinio

    1HP Dorr Oliver Thickener FOR SALE. 1Hp Dorr Oliver Thickener, Fixed Rake Center Post, 1HP with a Falk Gear Drive, Model 1020FZ2A, M.O. 8-9A0612 01, 1750 RPM Input, 230 RPM Output, Ratio 7.588, Service Rating 1.5 HP, SF 1.41, Date 04/89.

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  • Thickening and clarifying

    With our efficient feed dilution and flocculation technology, we provide superior thickening performance in the form of better overflow clarity and higher underflow densities, while minimising your operating expenses. Products. Our comprehensive range of thickening and clarifying solutions include. Filter within list. Mining Water treatment.

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  • Drive Heads

    THICKENER / CLARIFIER DRIVE HEADS. Hydraulic & Mechanical Drives. The drive head is the heart of the Thickener & Clarifier mechanism. The present design of The EIMCO-K.C.P. Drive heads is a result of careful study and experience gained over 50 years of operation in the Sedimentation Equipments operating in various Mineral Industries, Chemical Industries, Water Treatment Plants, Sewage and ...

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  • Peripheral Drive Clarifier/ Thickener Buy Peripheral Drive ...

    Peripheral Drive Clarifier/ Thickener. avighna claritec™ offers rotating half or ¾ structural bridge cum walkway and hand rail spanning over the tank diameter. • traction drives are designed with m.s.r.l. c.s.r.l. Traction wheel running over the tank wall. • centre cage (feed well) is suspended into the tank. The diameter of the centre ...

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  • Thickener Clarifier Drive Heads in Annasalai, Chennai ...

    Thickener / Clarifier Drive Heads. Hydraulic & Mechanical Drives. The drive head is the heart of the Thickener & Clarifier mechanism. The present design of The EIMCO-K.C.P. Drive heads is a result of careful study and experience gained over 45 years of operation in the Sedimentation equipments operating in various Mineral Industries, Chemical Industries, Water Treatment Plants, Sewage and ...

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  • The Conventional Thickener

    The drive head, together with the raking arms, are the heart of the mechanism since the entire operation of the thickener depends on their ability to convey continuously the dense underflows from the periphery of the tank to the center. Hence, they are always of a robust design to meet the most difficult duties such as metallurgical, potash or ...

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  • DRIVES FOR CLARIFIERS & THICKENERS | SPS Engineering

    the drive unit is the mechanical core of clarifier or thickener that produces low speed high torque rotation of the sludge collector arms to permit positive sludge collection and removal for proper unit operation. sps designs, manufactures, assembles and tests the drive units for our equipment and also offers replacement drive units for aging ...

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  • Thickeners and Clarifiers

    Thickeners and Clarifiers. DELKOR''s thickener is a proven performer across a variety of applications ranging from the mining and minerals industry to industrial, chemical, water treatment and wastewater industries. With units of up to 100 m in diameter having been installed, the benefits of our DELKOR conventional, high-rate, high-density and ...

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  • Circular Clarifiers & Thickeners | Monroe Environmental

    The drive unit should be designed for this running torque and should protect from excessive loads that would require it to run above its design requirements. Optimum ratings for running, alarm, and shut-off should be specified for a clarifier drive unit based on the intended use of the clarifier.

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  • vietnam center drive thickener type

    vietnam center drive thickener type Thickener With Central Rack Transmission. Thickener With Central Rack Transmission. GNZ thickener is a new High rate thickener with central drive automatic lifting rake that we have developed based on foreign technology It is widely applicable to treatment of various industrial feed pulp like coals metal ore dressing water metallurgy chemical tailings ...

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  • Options Available for DBS Drive Units | DBS Manufacturing

    Most DBS drive units are available with lift options. A lift mechanism allows the rakes to be raised, allowing the drive unit to operate under higher loading conditions. The lift mechanism offered on the Pier Mounted drive unit is totally self-contained in the drive unit …

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  • 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. The feed may be introduced at the center through a launder suspended above the top of the liquid leavel or by means of a siphon feed through the ...

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  • WesTech

    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.

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  • DRIVES FOR CLARIFIERS & THICKENERS | SPS Engineering

    the drive unit is the mechanical core of clarifier or thickener that produces low speed high torque rotation of the sludge collector arms to permit positive sludge collection and removal for proper unit operation. sps designs, manufactures, assembles and tests the drive units for our equipment and also offers replacement drive …

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  • Municipal Drive Units

    Municipal Drive Unit Overview: Clarifier and thickener drive units provide the rotational force necessary to turn the rake arms in a circular basin. The rotating rake arms transport settled solids to the center of the tank for removal. Customers have been coming to WesTech since the 1970s for precision bearing drives, as part of the company''s ...

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  • Products and Equipment from WesTech Engineering, LLC

    The rotating rake arms transport settled solids to the center of the tank for removal. Because drive units are applied in water and wastewater treatment plants, as well as industrial facilities, WesTech has developed a premium drive unit for each application. WesTech drive units can be designed for torque requirements from 1,000ft-lbs...

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  • Thickener Manufacturer, Mumbai, India

    Thickener consist of a tank for introducing the feed with minimum turbulence and a drive actuated rake mechanism for moving settled solids to discharge point for removing thickened solids, and removing clarified liquid. Bridge supported centrally driven thickeners are common up to 15 m dia side given figure shows a typical unit.

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  • automatic rake thickener for manganese in philippines 」

    A thickener according to the invention is provided with a mechanism for operating the rake arms of the thickener without the use of central drive columns and central drive mechanism but comprising a traction means including a plurality of spaced cable carriers distributed and mounted for movement along the peripheral wall of the thickener tank ...

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  • China SNMNHINZY Center Drive High Efficiency Thickener ...

    NZY-38 center drive hydraulic lift rake thickener. 2012. 1. Turkey OZDOGU copper concentrator. 4. Uzbekistan Kanabade, the two phase of the project. NZY-38 center drive hydraulic lift rake metal pool body thickener. 2013. 3. Uzbekistan Kanabade potash fertilizer plant. 5. Daliang mining concentrator project. NZY-53 center drive hydraulic lift ...

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  • Improve Clarifier and Thickener Design and Operation

    Corrections. In Table I of the July article, "improve Clarifier and Thickener Design and Operation," by Joel Christian (pp. 50-56), the titles Vi and TSS are reversed. The first TSS is 3.1 and the first Vi is 6.045. In the overloaded case on p. 55, the underflow c oncentration should be 240 kg/m 3, not 140.

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  • Clarifier Designs & Services

    Thickener mechanism available • ... sludge toward the center of the unit and into the sludge collection pit. This design is most commonly used for primary treatment, thickening, and general use industrial ... Rake Arm 304 Stainless Steel Scraper Blade Energy Disipating Inlet In˚uent Drive …

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  • Industrial Drive Units

    Thickener Torque -Rakes & Drive

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  • Kusters Water Thickening Equipment –

    Gravity Sludge Thickeners. Gravity thickeners are designed for most applications involving sludge thickening. Solids are thickened by gravity, then collected at the bottom of the basin and raked to a collection sump for removal.

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  • Clarifier & Thickener Drives

    Clarifier & Thickener Drives. "RockWater Equipment goals are to provide the best solutions for your clarifier/thickener requirements. With this goal in mind, we offer multiple drive unit solutions through RSG and PRE so that we are able to match the best technology for the application. RockWater preferred manufacture of drive units are RSG ...

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  • Thickeners

    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 thickener installations over the past 12 months. CCD Circuit of 5 x 35m stainless steel units for the DRC. Phosphate Concentrate 30m and ...

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  • center driven thickener | Prominer (Shanghai) Mining ...

    Central drive thickener - All industrial manufacturers ... A heavy duty drive unit with precision bearing and gear transmits torque through a steel center shaft to the rake arms. Equipped with Torkmatic drive control, the . Get Price. Conventional Thickeners - Solid-Liquid Separation ...

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  • Test Drive the DBS Drive Unit | DBS Manufacturing

    The torque test is also used to prove that the drive is capable of producing the manufacturer''s claimed torque. The test demonstrates the structural integrity of the drive. It shows that the drive unit can be safely loaded to its rated torque. In addition, it demonstrates that the rake arms are capable of handling the required load.

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  • Used Bridge And Rakes for sale. Eimco equipment & more ...

    45 ft (13.5 m) Dorr Oliver Dual Drive Thickener Assembly. Manufacturer: Oliver - High torque for heavy metal sludge - Bridge - Feed well - Drive mechanism - Stainless Steel rakes - Manual lift, may be fitted for auto - Available complete or mechanism only

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  • Retrofit to Ok Tedi tailings thickener

    Outotec SCD multi-pinion rake drives are designed for column and caisson thickeners and were therefore the optimum solution for the OTML. They are hydraulically driven high efficiency planetary reducers, driving each pinion and, in turn, the ring gear. OTML''s rake drive unit offers maximum operating torque of 3250kNm, which is triple the ...

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  • Tailings thickener retrofit, OK Tedi

     · OTML''s rake drive unit offers maximum operating torque of 3250kNm, which is triple the normal torque rating for thickeners of this size and duty. Fitting a rake lift to the existing thickeners would have substantially increased supply price, installation price and retrofit downtime, so Outotec''s solution was to incorporate a boosted torque ...

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  • Thickener Drives | Dana Brevini Australia

    Thickener DrivesSingle drives are available for maximum operating torques up to 2 mNm and Multiple Primary drives can be used in mechanisms of immensely higher capacity. The motive power source can be either direct Electric Motor or Hydraulic Drive with remotely mounted Hydraulic Power Units that also power the Rake Lift mechanisms.

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  • thickeners & clarifiers

    The rake assembly is attached to the drive by means of a thick walled torque tube and slew ring arrangement. It incorporates a cone to direct solids across the thickener floor to increase the efficiency of the settling area. The rake blades, attached to the tubular, low drag rake arms are designed to the raking capacity required for the treated

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  • High Capacity Thickener

    High Capacity Thickener models up to 150ft diameter as standard units Bridges fit fully assembled into sea containers Drive, power unit, control panel, and handrails completely assembled No site assembly required Manufactured to the highest Canadian standards by CWB (Canadian Welding Bureau) certified Westpro fabricators

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  • Thickeners and clarifiers Complete range of reliable and ...

    The centre column supports the drive, rake cage and rake mechanisms, while the truss bridge, extending from the centre pier to the tank periphery, supports the walkway and feed system. Optional lifting devices for either design offer additional operational flexibility. Standard thickeners Standard bridge-supported high-rate thickener designs are

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