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Remember the
old time 'fanning mill?'
by Richard
Palmer
Very much a
part of a local museum collection these days seems to be the
fanning mill. They were as much a part of the farm of the old days
as the old oaken bucket. At least a few years ago, it could be found
sitting forlornly in back of the barn, long since forgotten by the
present generation. When I lived on a farm in the 1950s, we also had
one stored in back of the granary, with seemingly 50 years of dust
on it. I used to like to crank it, and always wondered what it was
used for. I was told, "Oh, that's just an old thing we used to
separate grain."
A fanning
mill is a peculiar-looking device made of wood, with a metal crank
and wooden hand grip, and with sliding drawers, rounded board edges,
shaped carrying handles, and sometimes lathe-turned knobs atop the
frame posts, appearing almost like a piece of furniture. Like other
old-time machinery, fanning mills were attractively painted in gaudy
colors which, by this time, have long since faded away. But when
restored to their natural beauty, they are quite attractive.
Fanning mills
removed straw, chaff, stones, dirt and dust, weed seeds, and light
immature seeds from wheat, oats, rye, barley, and other grains. It
was important to remove contaminants for better preservation during
storage, to have mold and grit free flour, and for securing viable
seed free of weed seeds that would compete with a growing cereal
crop. Fanning mills were a great technical advance over winnowing,
the hand-process of pouring grain from one container to another in a
breeze to blow away the lighter matter.
In many ways,
a fanning mill resembles a miniature threshing machine. Both
machines have shaking sieves over which the threshed grain kernels
mixed with bits of straw, chaff, stones and soil particles rattle.
The smaller pieces fall through holes to a lower sieve where smaller
particles are separated. Both machines have fans that move air
across and upward through the sieves to float off the light straw,
chaff and dust. Only the threshing machine has a mechanism for
knocking the grain kernels free of their attachment to the grain
stalk.
Before the
introduction of threshing machines, grain was removed from the stalk
heads by trampling or flailing. This operation was done usually on a
wooden floor in a barn. Threshing barns were built for the purpose
of storing grain sheaves from harvest time until the slack winter
season when the fully mature grain could be separated from the dry
straw. These barns were built around a central threshing floor where
the bundles of ripened grain could be spread to a uniform thickness
and treaded upon by hooves of horses or oxen or pounded by farm
hands using wooden flails to loosen grain kernels from heads of the
cereal plant stalks.
When most of
the kernels had been loosened from the grain heads, the straw was
lifted off with forks and stored for use as bedding for livestock.
The remaining material on the threshing floor was scooped up to be
winnowed when there was a breeze. Threshing barns usually had wide
doors which could be opened at either end of the center section to
allow a favorable wind to waft through the building. The chaff, bits
of straw and the loose grain from the threshing floor were put in a
winnowing basket or tray and tossed upward into a breeze where
currents of air carried the straw pieces, lighter chaff and dust
farther away, as the heavier kernels of grain fell more directly
downward into a basket or onto a blanket.
Flailing and
winnowing are strenuous tasks. It has been estimated that, using a
flail, one person could separate only seven bushels of grain per
day. Separating kernels of grain from chaff and stalks was a
labor-intensive manual procedure, and careful attention was required
to extract the maximum amount of good grain from the material left
on the threshing floor after flailing and trampling. To ease the
arduous work and relieve the monotony, threshing became a shared
neighborly work project and a social activity that continued on when
farmers went from farm to farm with their wagons to help each other
gather shocks to feed into a threshing machine. Commonly called "a
separator" and mounted on wheels, it was moved from farm to farm.
All the cooperating farmers in a circuit made up a "threshing ring."
A fanning
mill did a much more efficient job than winnowing, and it cleaned
grain more thoroughly than a threshing machine. Mills were kept
around farms for a long time to reclean oats and wheat in the spring
for planting.
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