. Journal. « itli the rings and Ban The slots in the flange* allow the blades to bi lacedin position or removed. â \\. II. C. Centrifugal Machine. 3. C. Morrison, Chicago, 111.,\ ignor i United States Peat Fuel Co., ,S. Pat 778,468, Dec. --7. 1904. \ i SQ crew charges wet material from a hopper, intermittently, into the basket of a centrifugal machinebaviii an open top, and discharge doors in the a suitable period, the feed is stopped, the dischargedoors are automatically opened, and a scraper, workingon tin- rentm 1 pillar of the machine, is brought into aiin assist in
. Journal. « itli the rings and Ban The slots in the flange* allow the blades to bi lacedin position or removed. â \\. II. C. Centrifugal Machine. 3. C. Morrison, Chicago, 111.,\ ignor i United States Peat Fuel Co., ,S. Pat 778,468, Dec. --7. 1904. \ i SQ crew charges wet material from a hopper, intermittently, into the basket of a centrifugal machinebaviii an open top, and discharge doors in the a suitable period, the feed is stopped, the dischargedoors are automatically opened, and a scraper, workingon tin- rentm 1 pillar of the machine, is brought into aiin assist in the discharge of the dried material. Thewhole series of operations is arranged to take place auto-matically and w it hunt stopping the rotation of the basket,the teed being stopped while the discharge doors areopened and nici i Separate channels are provided for the di i e liquid and solid products.âW. H. C. Botary Drier. F. A. Wegner and J. D. Bourdeau, Detroit,Mich. Pat. , Jan. 3, In drying and cooling apparatus, claim is made for areceptacle 11. which can be rotated round a vertical axisrelatively to a stationary conduit C, extending down-wards into, and concentric with, the receptacle. Theconduit is connected with exhaust mechanism as shown,and has circular perforations, as shown, throutsides, and a perforated cap or partition and the exhaust. A series of radial projea; 6, extends inwards from the receptacle, B, and .aitwardsfrom the conduit, G. There is a! i I. at the top, and a valve-i ontrolled outl at the bottom of the receptacle, B.âW. H. C. 124 JOURNAL OF THK SOOL1:IY OB CHEMICAL INDUSTRY. [Feb 15, 1905. K K innati. I : â »>â 10, 1906. 02: this J., 1903, P. B. Roa- K \ 3. 779,717,The furnace has a number of si earths, thro the centres of which a rotating hollow shaftover each hearth, hollow, radiatincharacter, each arm commui an air ⢠rate chamber in the hollow shaftâE - lor . - Summer- n, ⢠â :. Jan. 1. 190
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Keywords: ., bookcentury1800, bookdecade1880, booksubjectchemist, bookyear1882
