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who invited the rotary dryer

Oct 08, 2015 This was an old model that wouldn't hoist up its arms once the clothes were laid on them. But Mr. Dickey did not make the invention, rather he made a slight improvement to the original idea that came from an unnamed mechanic in Worcester, Massachusetts. In 1854, a patent for rotary clothes hoist was filed by a carpenter named Stephen Woodward

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  • When was the first clothes dryer invented? - Cement

    When was the first clothes dryer invented? - Cement

    When was the first clothes dryer invented? Henry W. Altorfer invented what is likely the first electric clothes dryer in 1937. J. Ross Moore, an inventor from North Dakota, developed designs for automatic clothes dryers during the early 20th century

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  • US8601711B2 - Radial rotary dryer - Google Patents

    US8601711B2 - Radial rotary dryer - Google Patents

    A radial rotary dryer improves drying efficiency for sludge and other substances, prevents clogging phenomenon, and is realized in a simple structure. The radial rotary dryer includes spaces formed by inner and outer drums and partitioned by a plurality of radial plates. The substances, which have been introduced through a drum inlet together with hot blowing air, sequentially move throughout

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  • Rotary Dryers - an overview | ScienceDirect Topics

    Rotary Dryers - an overview | ScienceDirect Topics

    Rotary dryers are mainly used in the chemical and mineral industry. In the area of food, their most common applications are for dehydrating waste materials (citrus peels, vegetable trimmings) and animal feedstuffs (alfalfa). Rotary dryers consist of a metal cylinder with internal flights or

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  • US3780447A - Rotary dryer - Google Patents

    US3780447A - Rotary dryer - Google Patents

    An improved rotary dryer having radially extended flights generally near the material feed end of the dryer, and a dam assembly having a movable ring segment rotatable between a dam position, wherein the movable ring segment extends in a direction transverse to the general direction of material flow through the dryer, and a flight position, wherein the movable ring segment extends in a

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  • Rotary Dryers - FEECO International Inc

    Rotary Dryers - FEECO International Inc

    Rotary dryers are known as the workhorse of industrial dryers. They are able to process a wide variety of materials, and can lend a hand in nearly any industry requiring industrial drying solutions. Some of the most common industries and materials in which rotary dryers are employed include: Aggregates. Agricultural By

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  • Rotary Drum Dryer Drying Systems | Rotary Dryer | The

    Rotary Drum Dryer Drying Systems | Rotary Dryer | The

    These rotary drum dryer systems boast 1,000-60,000 lbs of water evaporation per hour. Drying systems can be gas, liquid or solid fuel fired. Pollution prevention systems

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  • Rotary Dryer Versatility - Thompson Dryers

    Rotary Dryer Versatility - Thompson Dryers

    Rotary dryer drums as small as 4’ diameter can evaporate anywhere from 200 – 500-lbs/hr. Rotary drums much smaller than this have efficiency losses so an alternate drying system may be more beneficial. Using the same example above, with a product at 50% mcwb, a small rotary drum dryer can take care of 400 – 1,000-lb/hr of product, or

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  • Which Came First, the Rotary Screw or… | Sullair

    Which Came First, the Rotary Screw or… | Sullair

    Nov 23, 2020 Patentblatt Patent Gazette dated November 14, 1878. Everyone involved in rotary screw compressors knows the story. Alf Lysholm, Chief Engineer with the company which would become Svenska Rotor Maskiner AB (SRM), invented the Twin Screw Supercharger in the 1930s which led to the development of the Lysholm Compressor in the 1940’s and the rest, as they say, is history!

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  • Black Invention Myths

    Black Invention Myths

    The hand-cranked egg beater with two intermeshed, counter-rotating whisks was invented by Turner Williams of Providence, Rhode Island in 1870 (US Patent #103811). It was an improvement on earlier rotary egg beaters that had only one whisk. Electric Trolley

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  • How to Solve 3 Common Rotary Dryer Problems - Thompson Dryers

    How to Solve 3 Common Rotary Dryer Problems - Thompson Dryers

    If your rotary drum dryer is struggling to achieve uniform moisture content, and is still being operated inside design criteria, it may be time to consider a new flighting design. However, if your dryer used to process the same material at your current rates just fine, you may have flight damage –

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  • Jane Hamilton-Foster responds to US Miranda Blakeslee who

    Jane Hamilton-Foster responds to US Miranda Blakeslee who

    Apr 11, 2021 Comedian Jane Hamilton-Foster, from Tasmania, has offered her amusing explanation about laundry after a confused American woman discovered how Australians wash and dry their clothes at home

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  • Who Invented The Washing Machine? Meet Your Washer’s

    Who Invented The Washing Machine? Meet Your Washer’s

    Sep 14, 2021 Henry Sidgier registered his invention in 1782 for which he received English patent 1331. The Sidgier Drum. Sidgier’s rotary washing machine consisted of a wooden barrel with rods. It also had a crank to help turn the drum. As the drum turned, the water flushed through the rods and washed the laundry. The Mysterious Briggs Machine

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  • When was the washing machine first invented? - Cement

    When was the washing machine first invented? - Cement

    When was the first washer and dryer invented? 1782 – Henry Sidgier gets the first British patent for a contraption with wooden paddle agitation via hand crank — the first patented rotating washer. 1797 – Nathaniel C. Briggs is awarded the first U.S. patent for a washer. 1799 – A Monsieur Pochon in France invents the hand-cranked dryer

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  • Rotary Dryer Design & Working Principle

    Rotary Dryer Design & Working Principle

    Jun 01, 2016 Rotary Dryer Design & Working Principle. For evaporating moisture from concentrates or other products from plant operations, Rotary Dryers are designed and constructed for high efficiency and economy in fuel consumption. Whenever possible to apply heat direct to the material to be dried, Rotary Dryers of the Direct Heating Design are used

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  • (PDF) PORTABLE ROTARY GRAIN DRYER | John Carlos

    (PDF) PORTABLE ROTARY GRAIN DRYER | John Carlos

    DRAWINGS Fig. 1 Fig. 2 Fig. 3 PORTABLE ROTARY GRAIN DRYER FIELD OF INVENTION [0001] The invention generally relates to grain drying and the equipment used to achieve expected output.Specifically the invention is a small scale grain rotary dryer, where the grain is being place inside a rotating drum to allow agitation and release unnecessary moist

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