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rotary dryer patent

A single pass rotary dryer in which heated gas and a moist material is blown through a rotating drum. The drum has inwardly extending flights or vanes which deflect particles of the material back into the gas flow. A flight is oriented at an oblique angle to the longitudinal axis of the drum in order to present an ascending ramp to incoming material

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  • US8601711B2 - Radial rotary dryer - Google Patents

    US8601711B2 - Radial rotary dryer - Google Patents

    The radial rotary dryer is useful to dry sewage sludge, food waste, or other industrial substances with the best drying efficiency, the minimum installation space, and a crushing function

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  • CN202283000U - Solar rotary dryer - Google Patents

    CN202283000U - Solar rotary dryer - Google Patents

    The solar rotary dryer dries economic crops which are difficult to crush and the foods by using the solar energy. CN202283000U - Solar rotary dryer - Google Patents Solar rotary dryer

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  • US4802288A - Rotary drum dryer and method

    US4802288A - Rotary drum dryer and method

    The preferred drum mounting structure used in the preferred embodiment of the invention is fully described in copending Application for U.S. patent Ser. No. 06/877,531, filed June 23, 1986 and

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  • US8109009B1 - Air seal for rotary dryer/kiln - Google

    US8109009B1 - Air seal for rotary dryer/kiln - Google

    A rotating drum in an oven is sealed against hot gas and air transfer. An annular outer seal holder has an L shaped cross section. A first end of the holder is connected to the oven. A second end is a radial flange. A backing plate has first and second sections. The first section has an inward extending guide. The second section has an inner diameter larger than an inner diameter of the guide

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  • Soybean dryer – Zhengzhou Taida Drying Equipment

    Soybean dryer – Zhengzhou Taida Drying Equipment

    Soybean dryer,dryer machine,rotary dryer supplied by Zhengzhiou Taida, you can find Soybean dryer, coal slime dryer machine, rice dryer, corn dryer, wheaat dryer and o on in Zhengzhou taida. ... China Patent Award. The device has gained the second prize of scientific and technological progress in Henan Province and Utility patent

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  • ROTARY DRYER - AMF INC,US

    ROTARY DRYER - AMF INC,US

    United States Patent 3824704 . Abstract: A rotary dryer, which comprises an outer rotatable cylinder, a plurality of inwardly projecting outer paddles mounted to the inner surface of the outer cylinder, an inner rotatable cylinder of smaller diameter than the outer cylinder mounted

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  • Recent Patent and Modelling of Phosphate Rotary Dryer

    Recent Patent and Modelling of Phosphate Rotary Dryer

    Keywords:Phosphate, drying, rotary dryer, modelling, simulation, heat, mass transfer. Abstract: We review recent patents on a phosphate rotary dryer, and we present in this paper two-fold. The first aim is the modelling of the phosphate rotary dryer and presentation of

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  • US Patent Application for ROTARY DRUM FOR USE IN A

    US Patent Application for ROTARY DRUM FOR USE IN A

    Oct 04, 2012 A rotary drum (302) for use within a vacuum chamber (212) in a vacuum freeze-dryer (204) for the bulkware production of freeze-dried particles is provided. The drum (302) is in open communication with the vacuum chamber (212) and comprises a main section (304) terminated by a front plate (306) and a rear plate (308), the rear plate (308) is adapted for connection with a rotary supporting shaft

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  • FPO IP Research & Communities

    FPO IP Research & Communities

    Match Document Document Title; 2051 : 6526880 : Dry offset rotary printer for labeling wine corks A rotary printing machine for the printing of synthetic cork stoppers of the type having a surface which is normally non-ink receptive. A Ferris wheel mechanism is provided, having a plurality of

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  • The Rotary Umbrella Clothesline: History of its Invention

    The Rotary Umbrella Clothesline: History of its Invention

    Oct 08, 2015 In 1854, a patent for rotary clothes hoist was filed by a carpenter named Stephen Woodward. He worked with his other two associates, John Welson and A.C.Caroll so as

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  • Food Residue Dryer

    Food Residue Dryer

    Dingli Brand three layer single channel food residue rotary drum dryer (patent number:ZL2009 2 0089749.2). The equipment has the advantages of large production, high efficiency, energy saving and small floor area. It can used together with the clean hot air furnace and suitable for drying high moisture materials such as food residue and so on

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  • Dryers - Rösler Oberflächentechnik GmbH

    Dryers - Rösler Oberflächentechnik GmbH

    Rotary dryer RT Euro-DH. The new RT Euro-DH rotary dryer (patent application filed) stands out for its cost-effective and efficient drying results. Due to the newly developed direct heating elements, energy savings of up to 40 % can be achieved compared to previous models

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  • Competitive comparison | KENKI DRYER

    Competitive comparison | KENKI DRYER

    Please refer web pages of each dryer for the details of comparison between KENKI DRYER and them. KENKI DRYER has unique technologies which has international patents, such as self-cleaning, hot air circulation, feeding device and crashing mechanisms while all the other competitors don’t have them

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  • Forage Grass Dryer Machine

    Forage Grass Dryer Machine

    Dingli three-layer single-channel pasture rotary drum dryer (Patent No.: ZL200920089749.2), the equipment with large output, high efficiency and energy saving, small footprint, which is particularly suitable for high-moisture materials such as pasture grass drying with clean type hot blast stove

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  • Pasture Grass Dryer

    Pasture Grass Dryer

    DingLi three-layer single-channel pasture rotary drum dryer (Patent No.: ZL200920089749.2), the equipment with large output, high efficiency and energy saving, small footprint, which is particularly suitable for high-moisture materials such as pasture grass drying with clean type hot blast stove

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  • Dingli Patent Chicken Manure Dryer Machine With Ce Iso

    Dingli Patent Chicken Manure Dryer Machine With Ce Iso

    Dingli Patent Chicken Manure Dryer Machine With Ce Iso , Find Complete Details about Dingli Patent Chicken Manure Dryer Machine With Ce Iso,Chicken Manure Dryer,Rotary Dryer,Chicken Dung Rotary Dryer from Rotary Drying Equipment Supplier or Manufacturer-Zhengzhou Dingli New Energy Technology Co., Ltd

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  • Finite Element Method Analysis for Manufacturing Design

    Finite Element Method Analysis for Manufacturing Design

    Camm WT 1968 Rotary dryer For Aggregate Patent US 3407511. Google Scholar. Zittel David R 1997 Rotating Drum Food Processor With Cleaning Spray Accessible Panels Patent US 5669288. Google Scholar

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  • Brewer's Grain Spent Drying Plant - Yeast dryer,brewer

    Brewer's Grain Spent Drying Plant - Yeast dryer,brewer

    Recommend product:Single-channel and triple-layer BSG rotary dryer. (Patent number: ZL200920089749.2).The product is applicable to large-scale production with the advantage of low energy and space cost, which could save 30% to 50% energy compared to similar product

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  • China Alfalfa Lucerne Triple Pass Rotary Drum Dryer

    China Alfalfa Lucerne Triple Pass Rotary Drum Dryer

    Product Introduction Jiutian three-layer single-channel pasture rotary drum dryer (Patent No.: ZL200920089749.2), the equipment with large output, high efficiency and energy saving, small footprint, which is particularly suitable for high-moisture materials such as pasture grass drying with clean type hot blast stove

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