rake classifier mechanism. The rake classifier (Figure 9.18(a)) uses rakes actuated by an eccentric motion, which causes them to dip into the settled material and to move it up the incline for a short distance.The rakes are then withdrawn, and …

These classifiers have low installation cost, no complex mechanism, and simple installation. However there is no sharp separation and separation efficiency is low. ... Rake classifier is a mechanical classifier consists of a rectangular tank with a sloping/inclined bottom. The tank is provided with movable rakes.

Spiral and Rake Classifiers. Mechanical classifiers such as the spiral and rake classifiers work in a similar fashion in that both drag sediment and sand along the bottom of an inclined surface to a higher discharge point on one end of the settling chamber. The primary difference in the two systems is the mechanism by which the settled material ...

mechanism. The segmented rake collector mechanism operates via a series of plows. attached to a radial arm driven by the motor and gearbox at the center of the clarifier. The plows move through ...

EIMCO Traction Drive Clarifiers The EIMCO TR Clarifier is available in a variety of configurations: • TR1 Radial Arm • TR2 Full Diameter • TR1.5 3/4 Diameter • TR3 3 Rake Arms EIMCO Traction Drive Clarifiers Rake Options The TR range as standard is provided with truly logarithmic pivoting spiral rake arms although we also produce hydrostatic suction designs: • TRSD

Indofab Industries C/3-4-5, Hatkesh Udyog Nagar, Kashimira Bhayander Road, Post: Mira, District Thane, Maharashtra,India - 401107 +91 22 2811 1326 / 3414

Rake Classifier. The Rake Classifier is designed for either open or closed circuit operation. It is made in two types, type "C" for light duty and type "D" for heavy duty. The mechanism and tank of both units are of sturdiest construction to meet the need for 24 hour a day service. Both type "C" and type "D" Rake Classifiers ...

A rake classifier is a rectangular classifier tank with an inclined channel, and equipped with a reciprocating raking mechanism which transports the settled ...

The rake classifier of claim 1 wherein said means for driving said drive shafts in synchronism is a chain drive mechanism. 3. The rake classifier of claim 1 wherein said means on each hanger element contacting supporting guide surfaces are wheels mounted thereon.

US2445251A US520018A US52001844A US2445251A US 2445251 A US2445251 A US 2445251A US 520018 A US520018 A US 520018A US 52001844 A US52001844 A US 52001844A US 2445251 A US2445251 A US 2445251A Authority US United States Prior art keywords tank pulp particles stratum rake Prior art date Legal status (The legal status is an assumption and is not a legal …

The INDOFAB Degritting mechanism includes. Collecting Mechanism (tank scraper mechanism) Cleaning Mechanism (rake classifier / screw classifier) & Organic Return Mechanism. (only used in STP/Biological ETP systems) Constructional Types/Variants : - Heavy Steel Constructions . - Full Bridge Mounted Degritting with Rake Classifier.

The rake classifier of claim 1 wherein said means for driving said drive shafts in synchronism is a chain drive mechanism. 3. The rake classifier of claim 1 wherein said means on each hanger element contacting supporting guide surfaces are wheels mounted thereon.

rake classifier mechanism. The rake classifier (Figure 9.18(a)) uses rakes actuated by an eccentric motion, which causes them to dip into the settled material and to move it up the incline for a short distance.The rakes …

Working of Rake ClassifierThe rake classifier consists of a rectangular tank with a sloping/inclined bottom. The tank is provided with movable rakes (recipro...

The Tuke & Bell Rake Classifier is a multiple-rake reciprocating mechanism, mounted within a cleaning channel, which is a narrow, continuously sloping ramp. The reciprocating action moves the grit, up the ramp towards a discharge point above top water level. At this point the grit is free of water, which assists easy and efficient disposal, and ...