. Journal. Rue Vieille du Temple, Paris. I.—GENERAL; PLANT; MACHINERY. P.\ Separating materials; Apparatus for kardosruford. Eng! Pat. 3339,,1915! The apparatus is adapted to separate and dis-integrate brittle materials, such as enamel, glass,porcelain, silica, or crystalline matter, from tough,non-lirittle materials such as metals, , to removeenamel from enamelled metal. A number ofradial beaters of gradually decreasing length aremounted on a rotating horizontal .sliaft in a casing,and are closely bounded in the lower half of thecasing by a grid tlirougli which pulveri
. Journal. Rue Vieille du Temple, Paris. I.—GENERAL; PLANT; MACHINERY. P.\ Separating materials; Apparatus for kardosruford. Eng! Pat. 3339,,1915! The apparatus is adapted to separate and dis-integrate brittle materials, such as enamel, glass,porcelain, silica, or crystalline matter, from tough,non-lirittle materials such as metals, , to removeenamel from enamelled metal. A number ofradial beaters of gradually decreasing length aremounted on a rotating horizontal .sliaft in a casing,and are closely bounded in the lower half of thecasing by a grid tlirougli which pulverised material is disdiarged. The mixed material is fed on tothe smaller beaters and the non-brittle residue isdischarged at the other end of the casing.—W. F. F. Separators ; Centrifugal . C. S. Watson, New-cast le-on-Tyne. Eng. Pat. 8325, June 4, 1915. The liquid to be separated is fed through the pipe,1, into the casing, n, and passes through the holesJ,K,into the space between the dished plates, .\, a. .vhieh are rotated about the shaft, c. The solidportion, driven by the centrifugal force to theperiphery of the chamber, forces B upwards in)pposition to the spring, e. and passes out betweenhe edges of the discs into the outer compartment>f the casing, d. The upward movement of b isiniited by the rod, s, and the adjustalile ball>earing and screw device, T, F. The liquid passesver and undei- the disc. G, which serves to forceill the liquid to pass tlirough that part of the•hamher where the greatest centrifugal force is?xerted, and then escapes through the perfora-lons, I, in the lower disc, into the inner casing,2.—W. H. C. :enlrifugal machines. O. Lobeck. Leipzig, Ger-many. Eng. Pat. , Oct. 18, 1915.^K filtering medium is formed by a layer ofor wool held between two concentric radding perforated shells, which form the peripheral wallof the drum. Instead of being continuous theperforated plates may cover openings in the dnimwall, which is otherwise non-perfo
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Keywords: ., bookcentury1800, bookdecade1880, booksubjectchemist, bookyear1882
