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betsy stone

Antimony mining equipment for sale - 1 views

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started by betsy stone on 02 Jul 14
  • betsy stone
     
    The general operation of the machine will be readily apparent from the foregoing, and it will be appreciated that the crushed material delivered to the hopper 5 through the various screens will be of the proper mixture required for highway construction and repair. The relative sand content may be varied as required by adjusting the gate II.Antimony Mining Equipment. It will be further noted that, with the exception of the small quantity of fines removed by screen 24 from the chip material, and of the sand passed by screens 8 and 10, that none of the material is caused to pass through more than one screen and all screens work constantly at maximum effectiveness.

    Under most circumstances the amount of chips required in the work is a small part of the total volumetric quantity output of the machine.This works as an advantage in that the production of the chips, as a by-product of the machine, will not remove too much of the component material of chip size required in the aggregate.Only one.port 26 and spout 27 are shown in the drawings,Antimony Processing Equipment and the amount of chips delivered may be varied by use of a damper 32 in the spout as shown in Fig. 2 if so desired, the material, as this damper is opened, being diverted to flow through a fork 27a of the spout back to the hopper through port 21b. However, it is obvious that delivery spouts for the chips may be used at each side of the screen unit if so desired.

    The apparatus thus described permits the practice of a new method in the crushing and separation of stone and like material. This involves feeding the raw material onto a lower screen deck of a mesh size suitable to pass the largest particles required, screening out from beneath this lower deck a variable portion of the fine material or sand, conducting the material rejected by the lower deck to a primary jaw crusher for initial crushing, returning such crushed material to an upper crushed material receiving screen deck having a receiving end portion of a mesh size designed to pass all material of chip size or smaller.

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