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Cleveland Vibrator's Vibratory Screeners come in a wide range of drives that provide screening solutions for finer materials down to one hundred mesh (.0058") and coarser materials up to four inch clear openings. The Cleveland Vibrator Company vibratory screeners are used to separate materials by particle size, scalp (remove) small amounts of oversize material, remove small amounts of fine material, or remove excess liquid from finished products. We can supply single, double, or triple-deck units.

Screeners are available in a variety of styles and sizes, Three of the large styles are normally mounted horizontally and have the same principle of operation as our vibratory feeders. The vibratory screeners are Air-Powered (reciprocating air-cushioned piston) or have Electromechanical drives for medium to heavy-duty applications. Another style is a Gravity Flow design which is down sloped twenty degrees for gravity-assisted product conveyance, utilizing a single rotary electric vibratory drive. Our Twin Motor Sifter has a 3-D motion allowing for greater throughput of difficult to screen materials.

To screen large volumes of fine powders, CVC introduced the HyBrute Screener, a combination of brute force screening with ultrasonic technology.

For small quantities, or sieving of fine powders, we have Round Gyratory Screeners and Laboratory Screeners which can also be equipped with Ultrasonics to aid in screen de-blinding.

The motion of our vibratory screeners promotes the stratification process, which moves the finer materials downward, through the bed of material to the screen surfaces, while moving the coarser material upward, away from the screen surfaces. This action provides precise vibratory screening where high efficiency is required for the end product.

Applications:

• Plastics
• Chemical
• Food
• Foundry
• Mining
• Ceramics
• Clay and Glass
• Metal Working
• Iron and Steel
• Pulp and Paper

Controls:

The Cleveland Vibrator Company offers a wide choice of controls for the operation of both Air and Electric-Powered Vibratory Screeners:

Standard controls for Air-Powered Screeners consist of a quick acting valve, air line filter, pressure regulator gauge, lubricator, and a five-foot-long air hose with pipe fittings.

Standard controls for electromagnetic-powered screeners consist of a transformer-type device which adjusts the intensity of vibration by varying the applied voltage.

Standard controls for electromechanical screeners consist of a wall-mounted control box with an on/off switch and overload protection.

Also available are special controls for remote operation, maximum to minimum material flow controls for batch weighing, and panel board controls for multiple installations.

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