Show 4 J 4 bilk AMONG THE MOST IMPORTANT OF MODERN improvements IN concentrating MACHINERY IS OUR IMPROVED SUSPENDED IRON I 1 RO N FRAME FRA ME VANNER this machine is is constructed entirely of iron iron and steel with the exception of the pulp distria distributor which is of wood the frame is is hung from two iron iron rods on each side which are so arranged that the side shake imparts a peculiar motion to the belt the longitudinal center line remaining stationary in its vertical plane while the sides are a alternately raised and lowered thus causing a panning effect so desirable in the concentration of finely crushed materials this not only results in rapid settling and separating the mineral from the pulp but it also prevents the formation along the sides of the belt of sand corners such as ordinarily diminish the capacity of a vanner and cause the pulp to slop over into its working parts F 0 THE PRINCIPAL advantages OF THIS MACHINE MAY BE summarized AS FOLLOWS all steel construction of the frame combined cone pulley belt and adjustable support the peculiar panning motion imparted by the side shake universal drive for worm and worm wheel on head roller adjustable character of the motion as regulated by eccentrics interchangeability of parts independent adjustment at the four columns for regulating grade perfect access to all adjusting devices and clear space underneath of belt machine the distributor is so arranged as to uniformly feed the pulp across the entire wi width ath of the belt and the front side of the water box is fitted with a number of brass distributors spaced an equal distance apart for properly spreading the clear water to wash the concentrates as they move forward CAPACITY FROM 8 TO 18 TONS DAILY depending upon character of ore treated fineness to which it is crushed and quantity of water used recent large order steptoe valley S M co nevada machines write tor for our bulletin buletin no 1426 addressing GENERAL OFFICES 9 MILWAUKEE WIS OR ANY OF OUR DISTRICT OFFICES |