Journal . lrev Manufacturing Pat. 1,135,594, Apni 13, 1915. Date ofappl., Feb. 18, 1907. I Pulverised material i* withdrawn from a dis-integrator by a current of air and delivered into thefirst of two settUng chambers, where the coarserpartjcles settle. The finer jpairticles pass along withthe air into a second ana larger conical settlingcham+)er ; the finely divided product settles and iswithdrawn through a xalved opening in the bottomof the chamber, and the air passes through a screenin this chamber and is returned to the coarser particles from the first settling ch
Journal . lrev Manufacturing Pat. 1,135,594, Apni 13, 1915. Date ofappl., Feb. 18, 1907. I Pulverised material i* withdrawn from a dis-integrator by a current of air and delivered into thefirst of two settUng chambers, where the coarserpartjcles settle. The finer jpairticles pass along withthe air into a second ana larger conical settlingcham+)er ; the finely divided product settles and iswithdrawn through a xalved opening in the bottomof the chamber, and the air passes through a screenin this chamber and is returned to the coarser particles from the first settling chamberare delivered into the return air pipe, and are con-veyed l)ack to the disintegrator.—W. H. C. Separation of finiely-divided solids frotn liquids; Apparatus for the . J. V. N. Dorr, Denver, Colo. Pat. 1,135,997, AprU 20, of .Tune 5, 1913. The pulp is fed from the trough, N, through thepipes, O, O, to the space aljove the superposedconical trajs contained in the tank, A. Sweeps. attached to the central hoUow shaft, D, arerotated above the surface of the trays and sweep thesettled solids to the centre and discharge themthrough the pipes, R. The clarified liquid is dis-charged through the overflow, a.—W. H. C. Classifying commdnuied material ; Process of and apparatus for . H. M. Sutton, W. L. and E. G. Steele. Dallas, Tex. Pat. 1,136,293,April 20. 1915. Date of appl., Aug. 13, 1913. The particles are projected upwards intermittentlyalong an inclined, reticidated surface. In the inter-vals the particles tend to pass do«Tiwards owingto the action of gravity. The separated particlesare collected separately.—W. H. C. Solids from liquids ; Process of obtaining the -. O. E. Meirell, Assignor to Merrell-Soule Co.,Syracuse, Pat. 1,, April 20,1915. Date of appl., Feb. 16, 1912. The liquid is introduced at the vortex of a forward-moving spiral current of air which sprays andvaporises it. The solid constituents are suljse-quently sepa
Size: 1564px × 1597px
Photo credit: © The Reading Room / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1800, bookdecade1880, booksubjectchemist, bookyear1882
