The Pacific commercial advertiser. [volume] (Honolulu, Hawaiian Islands) 1885-1921, 1905-11-22

fusion process of extraction Co. deter
mined to discard this process and adopt crushing In
ing choice of crushing machinery they concluded
the Cora mill, built by the Fulton Iron Works.
and most effective on the market so the
company had Mr. Tenney and Mr.. Young OF the H W.
proceed to St Louis and order This mill having three
3rollers, with the top OF each fitted with hydraulic rams
the applied rolls being within Immediate
troll and uniform known pressure being assured
and macerated baasse distinct advance
combinations The 900 up $780,
and it by this time everything pos
sbe out OF the that all interested desired such mills for
After Of one or two seasons this combination was
found satisfactory that mills built following
the lines the Honolulu Iron Works, under the d-
rection OF Mr. C. Hedeman, the then manager This firm
placed their first mill type Honomu 1897
initial proving successful as the imported mill
other plantations.
This combination hree 3-rolers) with
three 3-roHer combination This the
Iron Works under the supervision Of Messrs H. Hackfed
Company executive Mr. Max Lorenz credit
for inception is due this gentleman The adoption of
this idea and its application entirely due to the progressive
spirit OF planters and engineers and the results
better extraction with minimum of maceaton have been
obtained The decrease aceraton obtained by taking
the thin juices from the fourth mill to macerate at the back
of the first mill.
The advantages this 3roller combination are
apparent especially the of increased grinding
capacity and extraction that Makawel plantation Kauai
discarded their diffusion process and has installed SINH
lar outfit with the addition of crusher feeling confident that
commensurate saving will be obtained Also the com
parative factory Puunene Maui having fourth
mill added to each of its three 3roer outfits which will
make e plant two @ % OF cue and
under way the Honolulu Iron Works. in conempa
Figure shows the 3-roller mill used in 1877 the
traction being 1870
Figure shows the 5-roer as introduced in about
1884 the 2roler mills being fitted with the Young system of
feeder and having extraction from S. 900
introduced at Wailuk $780, being equipped
with Young automatic feeder system and their extraction
being about $780, approximately the the 5roer
principal for the introduction of this type
of mill that time dispense with the bars
Figure illustrates the orol1er mill first introduced
Eva 1894. These mills OF construction and
had powerful gearing and while appeared like going back
wards and returning the 3roler mills with the retuner
otbles, stride had been
made the dimensions of shafts bars,
parlson WITH our former ml constructor tnat TINS system
Figure illustrates type mill with add-
tons of the cuhe and revolving knives for the preparation
of the This type of mill latest ideas
in mill construction and operation The construction of this
mill very similar the o-roe mill Gig. a
the advantages of this OF mill well known
First: The I2roler mill illustrated having same size
Of osof rolls has about ESQ greater capacity than the
9roller mill with the same extraction;
Secondly: On account of the system OF maceraion posi-
BILE with this mill extraction OF from o5 to 9oo can be
ton of 900 be obtained with 2o9 maceraon while with
the 9roe mill from 80 to oe is necessary to obtain the same
results
Th dy On of the passing through the four
mills less necessary the rolls and
quence less and the journals machinery, etc
This last figure No at present seems to be the limit IN
crushing machinery but the increased results will notice.
all to heavier CruSh1nS7JudlcOuS maCerdtol
which after all of crude diffusion has to be
duly credited with OF the increase Any
further would therefore be
esariy crushing and diffusion combined and
several combinations of this nature already
the market, such the Naudet which doubt
all you watching carefully from AS long
1880, however, of island experts had such
combinations mind for that Mr. Alexander Young
then OF the H l. W. invented and patented his Steam acket
ed Paabo Diffusion Tube short description OF which
aached and tube of this description installed at al
in The for discard1ng this apparatus
also the description which kindly furnished by
Mr.. Young.
While these improvements being made IN the crush
ing machinery OF factories equally advances made
other departments Our boiling houses under such
control chemically and mechanically bring the prOduc
them the category OF exact Sciences
Evaporation improved both its results and
economy for where used have the vacuum only
then had single and then double effects,
r.I and ...adr1re effects OF die