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The rake drive mechanism has to apply a sufficient force for the rakes to move the slurry in the thickener. The torque of the mechanism is proportional to the degree of viscosity of the thickened pulp measured as yield stress. ... Based on this data, thickener suppliers apply safety factors that define the torque factor (K) as per below: In the ...
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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 …
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LSG Series Thickener Rake Drive Mechanisms – a heavy-duty drive mechanism with automatic rake raise and lower. The LSG Series comprises a spur gear and pinion drive system with automatic raise and lowering of the rakes, specially designed to cope with fluctuations in the feed solids. The design is heavy-duty to deal with the rigorous of ...
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The DBS Bridge-Mounted Drive is a low-speed, high-torque, totally enclosed gear drive with positive overload protection. The drive unit has a central output shaft to drive the rakes, and is supported by a bridge completely spanning the …
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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 …
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Thickener Rake Manufacturer. 04-01-2016· thickener rake tip speed TRclub Noord Holland . The tip speed of the outer blade at 1 rpm corre- sponds to the same tip speed as that in a 40 m thickener The pilot-scale thickener facility used in this study is a operating at a rake speed of 3 rev h− 1 (20 min rev− 1). closed loop system and is shown schematically in Fig. 1.
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FL DORR-OLIVER THICKENER RAKE DRIVE MECHANISM - Nelson Machinery & Equipment Ltd. ID: L01672. 100′ DIA. FL DORR …
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10' Eimco thickener with tank and 2 HP rake drive, leg risers, and electrical switchgear & controls. Equip yourself with the gold standard. 1-604-534-5313 ... Manufacturer: Eimco. …
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Dec 18, 2020· May 13, 2019· The new 2nd Generation Paste Thickener builds on this proven performance with a range of innovative new features. For example, vertical load monitoring with the Smart Rake Lift system means the Outotec Paste Thickener is one of the only systems in the world that can detect early formation of rotating beds, enabling counteractions to be taken early.
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The rake drive mechanism has to apply a sufficient force for the rakes to move the slurry in the thickener. The torque of the mechanism is proportional to the degree of viscosity of the thickened pulp measured as yield stress. ... Based …
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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.
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thickener rake with drive unit manufacturer. 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. Get Price
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central drive thickener. ISP series. ... has emerged as one of Southern Africa's leading Thickener suppliers. ... The AltaFlo™ ultra high-rate thickener is a rake-less thickener that provides mixing, flocculation and internal dilution …
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Principle overview. The thickener is mainly composed of two parts: a round thickening tank and a rake scraper. The solid particles suspended in the slurry in the thickening tank settle under …
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Thickeners. Westpro's thickeners are equipped with new generation hydraulic drives, high capacity feedwells, and low drag-high capacity rakes to deliver …
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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 …
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2nd Generation Paste Thickener provides ease of operation and reliability even in the most challenging applications. ... Our current development of rake drive units is up to 14.5MNm. Bearing life is >100,000 hours based on 99% at …
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The shaft drive unit is equipped with a rake lifting device, providing added mechanism protection and operation flexibility in an overload condition. Cage drive units are suitable for larger thickeners and can provide the torque …
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thickener rake drive manufacturer. 26/06/2016· Operating logic allows for customization of the unit for plant needs, including the ability for the Thickener to shut down without an operator being present during extended hours of operation The hydraulic drive gives an accurate sense of torque on the rakes At high torque conditions, a rake lift ...
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24 meters width for the top of the range horizontal rake thickener by Matec. We usually suggest this typology of clarifier when the needed vertical decanters would exceed a 9 meters height. Matec uses stainless steel to guarantee its clarifiers a long-lasting working life. ** Various sizes available depending on application requirements **.
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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] Required Operational Power:
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Thickener Rake Lift Manufacturer. 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 are available. ... Almost all DBS Drive Units can be provided with an automatic lifting mechanism ...
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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 …
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Every unit includes a rake drive unit designed in accordance with the current AGMA standards to ensure the absolute highest quality and a minimum 20 year service life. Hydraulic overloads are recommended for all thickening …
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Aug 13, 2015· Torque is nothing more than a rotary force being applied from the rake arms to the drive shaft. It is the degree of torque that indicates to the …
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Jun 16, 2017· Beginners guide to thickeners. Thickening is a process where a slurry or solid-liquid mixture is separated to a dense slurry containing most of the solids and an overflow of essentially clear water (or liquor in leaching …
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Outotec High Rate Thickeners include a number of innovative features in design. Our Directional Autodil™ and Turbodil™ systems auto-dilute feed while optimizing performance and flocculant consumption. Our innovative …
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Sludge Thickeners The HEI Sludge Thickener is an efficient method to gravity concentrate and decant waste sludge. Liquid sludge pumped from a clarifier will have a solids content of 0.5% from cone bottom clarifiers to 2%-4% from the …
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Municipal Clarifier and Thickener Drive Units. 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 …
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Sound technology solutions in thickening and clarifying. Poor solid-liquid separation functions can threaten the overall performance of your processing plant. With our efficient feed dilution and flocculation technology, we provide …
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