What is a flutter mill?
What is a flutter mill?
flutter mill in American English noun. (chiefly in South Midland and Southern US dialect) a flutter wheel, esp. a small one designed as a child’s plaything.
What is a flutter wheel?
Definition of flutter wheel : a waterwheel of moderate diameter having radial floats and placed at the bottom of a chute so as to work by impact.
What is a Sash Mill?
A sash-type sawmill is often likened to a mechanized pitsaw – a long straight saw that is held by a wood frame instead of sawyers, and which moves up and down on wood or metal slides fixed to posts. Rather than the bottom of the frame being held by a sawyer, it is attached to a crank by a wood arm called the “pitman”.
What is the wheel called at a mill?
Commonly called a tub wheel, Norse mill or Greek mill, the horizontal wheel is a primitive and inefficient form of the modern turbine. However, if it delivers the required power then the efficiency is of secondary importance. It is usually mounted inside a mill building below the working floor.
What is a sash saw?
noun. a small tenon saw used for cutting sashes.
How did water powered sawmills work?
As water poured down through the penstock (a large diameter pipe) into the turbine, the blades began to turn, throwing thumping, pulsing, twirling showers of water out the bottom of the turbine house. Connected to the turbine by gears and flat belts, the saw started to spin, almost silently.
Are watermills still used today?
In some developing countries, watermills are still widely used for processing grain. For example, there are thought to be 25,000 operating in Nepal, and 200,000 in India.
What is a gentleman’s saw?
Gent’s saw or Gentleman’s saw (rare) – a small dovetail saw with a straight turned handle, rather than an open one typical of most saws. The name seems to have arisen from its use by the nineteenth century dilettante who would now be called a hobbyist but it is hard to find a nineteenth century reference to it.
Why do saws have a brass back?
Back Saws. Back Saws get their name from the steel or brass back (labelled on the diagram). The heavy back gives the saw its weight which is useful when sawing wood. The weight of the saw along with the forward sawing motion allows the saw to cut through woods relatively easily.
Are water wheels still used today?
Water wheels were still in commercial use well into the 20th century but they are no longer in common use. Uses included milling flour in gristmills, grinding wood into pulp for papermaking, hammering wrought iron, machining, ore crushing and pounding fibre for use in the manufacture of cloth.
How much electricity can a water wheel generate?
How much electricity can a water wheel produce? Microhydropower systems usually generate up to 100 kilowatts of electricity. Most of the hydropower systems used by homeowners and small business owners including farmers and ranchers would qualify as microhydropower systems.
What did George Washington use the gristmill for?
George Washington’s merchant gristmill was capable of producing 5,000 to 8,000 pounds of flour and cornmeal a day.
Are grist mills still used?
Many American Grist Mills Still in Use. Many American grist mills have been preserved or renovated and are in use today. Some have become museums that seek to preserve the story of the early entrepreneurs that built and ran them.
Why is it called a tenon saw?
A tenon saw is a hand tool designed to cut wood “tenons,” which are a type of interlocking hinge or joint. This tool is a member of the backsaw family and is usually made of a stiffened metal edge with rip-filed or crosscut-filed teeth.
A flutter mill was a small water wheel of sort, made from a limb of a tree and two small boards. We would find a straight limb of a dogwood about 14 inches long and two boards a little thicker than a knife blade and one inch wide, about six or eight inches long.
What was the flutter wheel used for?
The flutter wheel was used when there was a large supply of water. It was small, low and wide—about three feet in diameter and up to eight feet wide. It got its attractive name from the sound it made.
What happened to the first water powered sawmill?
The early water-powered sawmills were small, seasonal operations, Mr. Solley said, unable to keep going after their power source froze. When it became possible, in the 1850’s, mill owners switched to turbine so they could keep working through most of the winter.