PE20191209A1 - Proceso de reduccion de la humedad mineral en bandas transportadoras ahq y tolvas de transferencia - Google Patents

Proceso de reduccion de la humedad mineral en bandas transportadoras ahq y tolvas de transferencia

Info

Publication number
PE20191209A1
PE20191209A1 PE2018000494A PE2018000494A PE20191209A1 PE 20191209 A1 PE20191209 A1 PE 20191209A1 PE 2018000494 A PE2018000494 A PE 2018000494A PE 2018000494 A PE2018000494 A PE 2018000494A PE 20191209 A1 PE20191209 A1 PE 20191209A1
Authority
PE
Peru
Prior art keywords
ahq
conveyor belts
reduction process
mineral
moisture reduction
Prior art date
Application number
PE2018000494A
Other languages
English (en)
Inventor
Souza Pinto Thiago Cesar De
Alcântara Costa Marcio De
De Salles Leal Filho Laurindo
Fonseca Sila E Silva Danilo Da
Original Assignee
Vale Sa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Vale Sa filed Critical Vale Sa
Publication of PE20191209A1 publication Critical patent/PE20191209A1/es

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
    • F26B17/02—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by belts carrying the materials; with movement performed by belts or elements attached to endless belts or chains propelling the materials over stationary surfaces
    • F26B17/04—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by belts carrying the materials; with movement performed by belts or elements attached to endless belts or chains propelling the materials over stationary surfaces the belts being all horizontal or slightly inclined
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B15/00—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form
    • F26B15/10—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions
    • F26B15/12—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions the lines being all horizontal or slightly inclined
    • F26B15/18—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions the lines being all horizontal or slightly inclined the objects or batches of materials being carried by endless belts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
    • F26B17/12—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
    • F26B17/12—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft
    • F26B17/14—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft the materials moving through a counter-current of gas
    • F26B17/1408—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft the materials moving through a counter-current of gas the gas being supplied and optionally extracted through ducts extending into the moving stack of material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
    • F26B21/002—Drying-air generating units, e.g. movable, independent of drying enclosure heating the drying air indirectly, i.e. using a heat exchanger
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/06—Controlling, e.g. regulating, parameters of gas supply
    • F26B21/08—Humidity
    • F26B21/086—Humidity by condensing the moisture in the drying medium, which may be recycled, e.g. using a heat pump cycle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B23/00—Heating arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B23/00—Heating arrangements
    • F26B23/04—Heating arrangements using electric heating
    • F26B23/06—Heating arrangements using electric heating resistance heating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/02—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
    • F26B3/04—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour circulating over or surrounding the materials or objects to be dried
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/02—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
    • F26B3/06—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/02—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
    • F26B3/14—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the materials or objects to be dried being moved by gravity
    • F26B3/16—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the materials or objects to be dried being moved by gravity in a counter-flow of the gas or vapour

Abstract

Se describe un proceso para la eliminacion de humedad del mineral (2) por exposicion del mineral (2) a una corriente de aire caliente y seco. tambien se describe una banda transportadora (13) y una tolva de transferencia (3) adaptadas exclusivamente para el uso del proceso anterior. Entre otros objetivos, el proceso tiene la funcion de reducir la humedad en los minerales (2) antes de la etapa de envio de este material.
PE2018000494A 2015-10-27 2016-10-04 Proceso de reduccion de la humedad mineral en bandas transportadoras ahq y tolvas de transferencia PE20191209A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR102015027270A BR102015027270A2 (pt) 2015-10-27 2015-10-27 processo para redução da umidade de minérios em correias transportadoras e chutes de transferência; chute de transferência para transporte de minério; correia transportadora para transporte de minério

Publications (1)

Publication Number Publication Date
PE20191209A1 true PE20191209A1 (es) 2019-09-11

Family

ID=57136624

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2018000494A PE20191209A1 (es) 2015-10-27 2016-10-04 Proceso de reduccion de la humedad mineral en bandas transportadoras ahq y tolvas de transferencia

Country Status (9)

Country Link
US (1) US9863702B2 (es)
EP (1) EP3368849B1 (es)
CN (1) CN108351166A (es)
AU (1) AU2016344799B2 (es)
BR (1) BR102015027270A2 (es)
CA (1) CA3000515C (es)
PE (1) PE20191209A1 (es)
WO (1) WO2017070761A1 (es)
ZA (1) ZA201802230B (es)

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CN107192246A (zh) * 2017-07-19 2017-09-22 梁春晓 流化床干燥式无堵塞给料装置
JP6367439B1 (ja) * 2017-07-25 2018-08-01 株式会社西原環境 除湿乾燥装置
CN108180751A (zh) * 2017-12-21 2018-06-19 合肥三伍机械有限公司 一种粮食干燥机的热风进风装置
CN109282621A (zh) * 2018-09-04 2019-01-29 宿松县东全米业有限公司 一种用于大米的烘干装置
FR3090834A1 (fr) * 2018-12-24 2020-06-26 Algeanova Dispositif de sechage
CN111504035A (zh) * 2020-04-14 2020-08-07 茂名市新科力农牧机械有限公司 一种电能烘干设备和系统
CN111846836A (zh) * 2020-07-27 2020-10-30 岳阳弘昱农产品仓储有限公司 一种中药材运输用升降架
CN112066695A (zh) * 2020-08-28 2020-12-11 衡东县新塘镇顶峰装饰材料加工厂 一种加热均匀的石膏线条烘干装置
CN113945081A (zh) * 2021-11-12 2022-01-18 上海大学 一种短切碳纤维烘干输送一体装置

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Also Published As

Publication number Publication date
EP3368849A1 (en) 2018-09-05
CN108351166A (zh) 2018-07-31
ZA201802230B (en) 2019-01-30
CA3000515A1 (en) 2017-05-04
WO2017070761A1 (en) 2017-05-04
WO2017070761A9 (en) 2017-10-12
EP3368849B1 (en) 2020-12-23
US9863702B2 (en) 2018-01-09
CA3000515C (en) 2019-11-12
US20170115059A1 (en) 2017-04-27
AU2016344799A1 (en) 2018-06-14
AU2016344799B2 (en) 2020-04-30
BR102015027270A2 (pt) 2017-05-02

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