Rhone-poulenc Chimie De Base

Bernard Wallon

Jean Aoustin

Guy Nineuil

Jean-Paul Mention

An apparatus for distributing a substance over a surface includes a feed compartment which is provided with substance feed means and which is defined by a bottom, a rear wall, two side walls and a front wall forming an overflow. A distribution compartment has a rear wall defined by the overflow, two side walls, a front wall, a bottom and an opening for the substance to flow out. The feed compartment is provided with baffle members to ensure distribution of the substance therein.

Apparatus for distributing a substance over a surface

A horizontal rotary table filter includes a device connecting the filter table to the carrier structure which provides freedom of movement between the two in the radial direction, to thereby maintain the filter table in a substantially planar condition under adverse operating conditions. The device preferably includes a radially oriented slideway connected to one of the table and the carrier structure, and slide shoes or rollers connected to the other of the table and the structure and disposed within the slideway. In addition to enabling relative radial movement, the device is so constructed as to provide a space between the table and the structure and thereby thermally insulate one from the other. Also disclosed is a more stable carrier structure which includes circumferential and diagonal connecting members disposed between adjacent radial gussets.

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Mont Saint Aignan, France

Bernard Wallon