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seal structure for rotary kiln patent 5383672

sealassembly and method for providing asealin arotary kiln

A seal assembly and method for providing a contaminant-free, fluid-tight seal in a rotary kiln or similar rotating apparatus. A seal is provided between the rotating surfaces and the stationary surfaces of the kiln by providing an annular seal chamber defined by a rotating, outwardly-facing, U-shaped annular rim integral with the rotating surfaces of the rotary kiln and a stationary bellows

rotary kiln sealsfree grabcad download-rotary kiln

Us5106105a Rotary Kiln Seal Google Patents A rotary seal used to prevent the escape of contaminates from a rotating kiln incinerator the rotating seal combines a rotating disc plate which is attached to the rotating kiln shell and four sets of nonrotating carbon seal bars housed in a primary and secondary housing and which rub on the sides of

us6589049b1 -rotary kiln seal- googlepatents

A rotary seal assembly for a rotary kiln having a hood and a rotary drum with an opening formed between the drum and the hood, and an end. The rotary seal assembly includes a flexible framework arrangement that attaches to the end. The rotary seal assembly includes a riding surface that engages the drum as the drum rotates and connects with the framework arrangement in response to the movement

rotary sealassemblyfor rotarydrum - buelow; karl

The metal leaves are bent and stressed so that the wear liner is biased into continuous engagement with the rotary kiln, and a cable assists in holding the wear liner against the rotary kiln. While metal leaf rotary seals of the type in U.S. Pat. No. 4,405,137 have proven to efficiently seal rotary kilns, small gaps or spaces may develop

chamberseals patentsandpatentapplications (class 34

Each sealing structure includes a movable shoe positioned along the periphery of a portion of the rotatable cylindrical drum, a support positioned at a predetermined distance from the axial seals along a portion of the periphery of the rotatable cylindrical drum, and first and second spring units coupled between the support and the movable shoe

the sealing device of rotary kiln

The sealing device of rotary kiln consists of one or more angular cuffs 1 installed in the housing 2, which is rigidly connected to the camera unloading 3 and kinematically connected with a rotating retort 4 through the bearing 5, and Luggage unloading 3 is connected with a fixed receiving hopper 6 through the elastic element 7

us5383672a - seal structure for rotary kiln - google patents

An improved sealing structure for a rotary kiln utilized a leaf riding band attached to a truing flange on the kiln's rotating hopper using a plurality of clamps connected to a radial flange on the leaf riding band. The clamps hold the truing flange and radial in abutting sealing relationship without the need for bolts passing through the truing ring

seal structure for rotary kiln - pe flo-tech, inc

Seal structure for rotary kiln . United States Patent 5383672 . Abstract: An improved sealing structure for a rotary kiln utilized a leaf riding band attached to a truing flange on the kiln's rotating hopper using a plurality of clamps connected to a radial flange on the leaf riding band. The clamps hold the truing flange and radial in abutting

multi-axis rotary seal system - harper international corp

A multi-axis rotary seal system to provide a gas-tight seal between a stationary hood and the end of a rotating tube kiln comprises a stationary hood positioned at the end of the rotary tube and having extended therefrom, a fully flexible bellows attached at the other end to a structural ring which, in turn, is attached to a graphite ring, slidably pressed against a flange on the rotary tube to form an …

us6589049b1 - rotary kiln seal - google patents

A rotary seal assembly for a rotary kiln having a hood and a rotary drum with an opening formed between the drum and the hood, and an end. The rotary seal assembly includes a flexible framework arrangement that attaches to the end. The rotary seal assembly includes a riding surface that engages the drum as the drum rotates and connects with the framework arrangement in response to the movement

rotary seal assembly for rotary drum - buelow; karl

The metal leaves are bent and stressed so that the wear liner is biased into continuous engagement with the rotary kiln, and a cable assists in holding the wear liner against the rotary kiln. While metal leaf rotary seals of the type in U.S. Pat. No. 4,405,137 have proven to efficiently seal rotary kilns, small gaps or spaces may develop

rotary kiln seals free grabcad download-rotary kiln

Us5106105a Rotary Kiln Seal Google Patents A rotary seal used to prevent the escape of contaminates from a rotating kiln incinerator the rotating seal combines a rotating disc plate which is attached to the rotating kiln shell and four sets of nonrotating carbon seal bars housed in a primary and secondary housing and which rub on the sides of

kiln seals custom manufactured rotary kiln & dryer seals

Welcome to Sutton International, makers of the high quality FlexMET metal-leaf rotary kiln seal, as well as FabriSeal and HybridSeal, our versatile and flexible rotary fabric-based, custom-built seals. We work with cement and activated limestone producers, agricultural feed and rendering manufacturers, the print and toner industry, activated

seal assembly and method for providing a seal in a rotary kiln

A seal assembly and method for providing a contaminant-free, fluid-tight seal in a rotary kiln or similar rotating apparatus. A seal is provided between the rotating surfaces and the stationary surfaces of the kiln by providing an annular seal chamber defined by a rotating, outwardly-facing, U-shaped annular rim integral with the rotating surfaces of the rotary kiln and a stationary bellows

chamber seals patents and patent applications (class 34

Each sealing structure includes a movable shoe positioned along the periphery of a portion of the rotatable cylindrical drum, a support positioned at a predetermined distance from the axial seals along a portion of the periphery of the rotatable cylindrical drum, and first and second spring units coupled between the support and the movable shoe