us patent 3 950 043 support of rotary drums such as kilns

Rotary heat exchanger with a chain drive
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1 of US. Patent 2,728,146. As shown in that patent, an annular gear has in the past Such gears are mounted on the kiln by outwardly projecting supports spaced teeth 4.2 toward shell 3 and project such tech into space 43 where the rollers 26 Passavant Werke Bearing and drive means for large size revolving drums....

(PDF) Rotary Kilns | shoyab mohamed
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Although other bed phenomena, such as axial segregation (sequential banding This perhaps marked the first experimental rotary kiln use in America. In the rolling mode (Figure 2.4), where rotary drum mixing is max- imized, two distinct rotary kiln chamber provides three-dimensional analyses of the general flow pat-...

Wire rope connector and kiln drive structure
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Background of invention In my US. Letters Patent N0. 3,097,834 of July 16, 1963, an inclined rotary kiln or dryer is shown suspended from sets of wire ropes, and...

US3091442A
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@.3 St 9N Qmswuqmlnvmmwnwb 3 r /lll 01]/ /l' n Wl /I *QN m l/ y :Jil/ff] Q m lo/ Il|. United States Patent O 3,091,442 KILN CONTROL METHOD AND desire of kiln operators to achieve uniformity of operation of rotary kilns producing such the minimum gas temperature (about 1600 F.) which will support any appreciable...

US2743918A
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F27B7/00 Rotary-drum furnaces, i.e. horizontal or slightly inclined Attorneys United States Patent O" HIGH ANGLE ROTARY KILNS Holger Struckmann,...

US2939693A
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F27B7/162 Rotary-drum furnaces, i.e. horizontal or slightly inclined with However, the use of .such 'mixing .devices has tended to increase the erosion of "the kiln "The kiln is rotatively supported by means of rings 22 at spaced locations on its References Cited in the file of this patent UNITED STATES PATENTS...

US2084713A
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F27B7/16 Rotary-drum furnaces, i.e. horizontal or slightly inclined with means for ROTARY KILN Filed March 7, 1956 4 Sheets-Sheet 3 INVENTOR) W C 'TW KMV Such apparatus is available for a wide extent -of industrial use in the by which the weight of the apparatus is supported upon a system of bearing rolls 22...

Feed scoop for rotary drums or kilns
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United States Patent 'FEED SCOOP FOR ROTARY DRUMS OR KILNS Thyge Preisler (Cl. 214-18) This invention relates to rotary drums, such as rotary kilns and 3, the projection of wall 16 on a plane is trapezoidal in form with the longest...

US6589049B1
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A rotary seal assembly for a rotary kiln having a hood and a rotary drum with an opening formed between the The rotary seal assembly includes a seal that is supported by the riding surface and is in essentially Overlapping leaf type seals such as U.S. Pat. 3 shows a pivot arm. fabrics claims,description 43 0.000....

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