Show THE NEW mackintosh SAMPLER R the new plant of the park city sampling works otherwise known as the mackintosh sampler which has been in the course of construction for several months past is now no completed and on the dinst was accepted by manager charles read from J 13 fleming who was the builder as well as the designer of the paint it is doubtful if there is another sampler in the mining regions region of the west constructed along the modern lines that this one is it is complete in every appointment and economic ideas have been canse conserved ad in the installation of automatic devi devices ces of every sort after being brought to th the sampler bf in railroad cars the areis ore is tak taken en b by Y a 24 inch belt conveyor to the crushing department where it passes th through roligh a no 5 dit gates esma machine from this crusher it ls elevate and delivered to a vezin sampler which cuts out one fourth which is retained in the sampling system the remaining three fourths being rejected and conveyed by means of another elevator to the shipping bin the sample cuts go through another crushing process passing through a set of inch rolls which reduce the ore to about one inch it is then elevated to a second vezin sampler which again cuts one fourth rejecting the balance which goes to the shipping bin the sample cuts which are ard now one twenty fifth of the whole go to a second set of rolls inches following along the product reaches a third sampler which again cuts out one fourth making a sample now of 1 of the whole it is then crushed again in inch rolls from this bit of machinery the product goes to a fourth sampler one fourth again segregated yielding a sample cut of 1 of the whole going along in the same order the sample cuts are sent to a set of rolls making about a 1 loth inch product which goes through a last sampling process concluding with a Te representation presentation of l th part of the whole amount of ore originally sampled the sample is then made ready for the assayer by being pulverized to fit a 50 mesh screen in a fine sample grinder the power plant in connection with the works is equipped with two scotch marine boilers of h p with automatic stokers smokers sto kers the capacity of the sampler is tons of ore per day |