BRPI0901982B8 - estrutura de depósito de alimentação para tratar material granular plástico assim estabelecendo um fluxo de massa e método para controlar o fluxo para baixo de material granular em um depósito de alimentação - Google Patents

estrutura de depósito de alimentação para tratar material granular plástico assim estabelecendo um fluxo de massa e método para controlar o fluxo para baixo de material granular em um depósito de alimentação Download PDF

Info

Publication number
BRPI0901982B8
BRPI0901982B8 BRPI0901982A BRPI0901982A BRPI0901982B8 BR PI0901982 B8 BRPI0901982 B8 BR PI0901982B8 BR PI0901982 A BRPI0901982 A BR PI0901982A BR PI0901982 A BRPI0901982 A BR PI0901982A BR PI0901982 B8 BRPI0901982 B8 BR PI0901982B8
Authority
BR
Brazil
Prior art keywords
granular material
feed sump
feed
establishing
downward flow
Prior art date
Application number
BRPI0901982A
Other languages
English (en)
Inventor
Moretto Renato
Original Assignee
Moretto Spa
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 Moretto Spa filed Critical Moretto Spa
Publication of BRPI0901982A2 publication Critical patent/BRPI0901982A2/pt
Publication of BRPI0901982B1 publication Critical patent/BRPI0901982B1/pt
Publication of BRPI0901982B8 publication Critical patent/BRPI0901982B8/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D88/00—Large containers
    • B65D88/26—Hoppers, i.e. containers having funnel-shaped discharge sections
    • 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
    • F26B17/1425—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 the ducts being perforated and arranged vertically
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D88/00—Large containers
    • B65D88/26—Hoppers, i.e. containers having funnel-shaped discharge sections
    • B65D88/28—Construction or shape of discharge section
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G65/00—Loading or unloading
    • B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
    • 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
    • F26B17/1433—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 drying enclosure, e.g. shaft, having internal members or bodies for guiding, mixing or agitating the material, e.g. imposing a zig-zag movement onto the material
    • F26B17/1441—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 drying enclosure, e.g. shaft, having internal members or bodies for guiding, mixing or agitating the material, e.g. imposing a zig-zag movement onto the material the members or bodies being stationary, e.g. fixed panels, baffles, grids, the position of which may be adjustable
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B9/00—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards
    • F26B9/10—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in the open air; in pans or tables in rooms; Drying stacks of loose material on floors which may be covered, e.g. by a roof
    • F26B9/103—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in the open air; in pans or tables in rooms; Drying stacks of loose material on floors which may be covered, e.g. by a roof using fixed or removable drying air channels placed in the stack, e.g. horizontally or vertically

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drying Of Solid Materials (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

estrutura de depósito de alimentação para tratar material granular e método para controlar o fluxo para baixo de material granular em um depósito de alimentaçao, compreendendo uma seção de parede lateral interna disposta, em uso, como uma parede lateral tubular superior, uma seção inferior afilada tendo uma embocadura de entrega e um corpo de suplemento alongado, caracterizada pelo fato de que o suplemento compreende uma porção superior e uma porção inferior disposto na porção cônica inferior do depósito de alimentação e tendo sua conicidade longe da porção superior, a porção superior de forma axial estendendo-se a partir da base da porção inferior até pelo menos metade da seção tubular superior em um ângulo <syn><242> 0 com relação a uma linha vertical.
BRPI0901982A 2008-02-18 2009-02-18 estrutura de depósito de alimentação para tratar material granular plástico assim estabelecendo um fluxo de massa e método para controlar o fluxo para baixo de material granular em um depósito de alimentação BRPI0901982B8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000024A ITVR20080024A1 (it) 2008-02-18 2008-02-18 Struttura di tramoggia
ITVR2008A000024 2008-02-18

Publications (3)

Publication Number Publication Date
BRPI0901982A2 BRPI0901982A2 (pt) 2011-08-30
BRPI0901982B1 BRPI0901982B1 (pt) 2019-08-27
BRPI0901982B8 true BRPI0901982B8 (pt) 2019-10-08

Family

ID=40292135

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0901982A BRPI0901982B8 (pt) 2008-02-18 2009-02-18 estrutura de depósito de alimentação para tratar material granular plástico assim estabelecendo um fluxo de massa e método para controlar o fluxo para baixo de material granular em um depósito de alimentação

Country Status (8)

Country Link
US (1) US8914990B2 (pt)
EP (1) EP2090856B1 (pt)
JP (1) JP5457692B2 (pt)
KR (1) KR101595123B1 (pt)
CN (1) CN101544300B (pt)
BR (1) BRPI0901982B8 (pt)
HK (1) HK1134806A1 (pt)
IT (1) ITVR20080024A1 (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1401634B1 (it) * 2010-08-03 2013-07-26 Moretto Spa Struttura di tramoggia, impianto di deumidificazione e procedimento di deumidificazione di materiale plastico granulare.
CN103832713A (zh) * 2012-11-26 2014-06-04 洛阳瑞泽石化工程有限公司 一种催化剂料斗底部结构
CN103010607B (zh) * 2012-12-04 2014-12-03 张家港市繁昌机械有限公司 带导流装置的储料仓
CN104150123A (zh) * 2013-05-14 2014-11-19 台嘉玻璃纤维有限公司 带有进料控制系统的玻璃纤维料仓
DE102013022092A1 (de) * 2013-12-18 2015-06-18 Motan Holding Gmbh Trocknungsbehälter für Schüttgüter, insbesondere Kunststoffgranulat, sowie Verfahren zum Trocknen und/oder Kristallisieren von Schüttgut
US10144598B2 (en) 2014-02-20 2018-12-04 Novatec, Inc. Variable frequency drive combined with flow limiter set for limiting flow to selected level above design choice
US10280015B2 (en) 2014-02-20 2019-05-07 Stephen B. Maguire Method for adjustably restricting air flow and apparatus therefor
US10179708B2 (en) 2014-02-20 2019-01-15 Maguire Products, Inc. Granular material delivery system with air flow limiter
US10175701B2 (en) 2014-02-20 2019-01-08 Stephen B. Maguire Air flow regulator with detector and method for regulating air flow
US9937651B2 (en) 2014-02-20 2018-04-10 Novatec, Inc. Resin delivery apparatus and method with plural air flow limiters
US10414083B2 (en) 2014-02-20 2019-09-17 Novatec, Inc. Multiple sensor resin delivery optimizing vacuum pump operation
US10131506B2 (en) 2014-12-09 2018-11-20 Maguire Products, Inc. Selective matrix conveyance apparatus and methods for granular resin material
US10179696B2 (en) 2015-01-27 2019-01-15 Novatec, Inc. Variable opening slide gate for regulating material flow into airstream
US10138076B2 (en) 2015-02-25 2018-11-27 Stephen B. Maguire Method for resin delivery including metering introduction of external air to maintain desired vacuum level
CN108423451A (zh) * 2018-03-30 2018-08-21 川田机械制造(上海)有限公司 一种pe输送料斗
IT201900005320A1 (it) * 2019-04-08 2020-10-08 Piovan Spa Tramoggia per condizionare termicamente materie plastiche, impianto includente tale tramoggia e metodo utilizzante tale tramoggia
CN112850206A (zh) * 2021-01-04 2021-05-28 南通大学 一种铝灰的自动下料装置
CN113280615B (zh) * 2021-05-31 2022-08-12 沂水城投天元建材科技有限公司 一种干混砂浆生产原料干燥筛分处理系统
JP2023035940A (ja) * 2021-08-30 2023-03-13 住友化学株式会社 ポリオレフィンを含む粒子の乾燥方法及び貯蔵方法

Family Cites Families (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1547400A (en) * 1925-07-28 kimber
BE521178A (pt)
GB240533A (en) 1924-07-01 1925-10-01 Robert Arthur Smith Improvements relating to apparatus for cooking, roasting, drying or sterilising edible nuts, oil seeds, and other granular materials
DE681774C (de) 1937-04-02 1939-09-30 August Gronert Schachttrockner fuer Schuettgut, insbesondere Maiskolben
FR982017A (fr) * 1943-05-31 1951-06-04 Electro Chimie Soc D Dispositif de régularisation de l'écoulement des matières dans les trémies
US2548262A (en) 1949-08-12 1951-04-10 Thomas L Hintz Grain dehydrator and mixer
US2670105A (en) * 1951-12-06 1954-02-23 Louis O Huhn Dispenser for coffee and like material
US2941310A (en) 1955-05-16 1960-06-21 Ruhrchemie Ag Treatment of grain
FR1279675A (fr) 1961-01-05 1961-12-22 Appareil de séchage de tous produits par le principe de la convergence de l'air et son accélération dans la masse
FR1337416A (fr) 1962-07-31 1963-09-13 Séchoir à cylindres multiples pour grains
US3198583A (en) * 1963-12-18 1965-08-03 Koppers Co Inc Solids flow system
GB1200731A (en) 1966-07-05 1970-07-29 Wilder Ltd John Grain drier
FR1517161A (fr) 1967-03-03 1968-03-15 Eurograin Ets Séchoir vertical à céréales
DE1556690B2 (de) 1968-02-21 1976-12-02 Stahl- und Maschinenbau Peter Langen, 5030 Hermülheim Schuettgutbehaelter
FR1588911A (pt) 1968-09-17 1970-03-16
US3634949A (en) * 1969-12-31 1972-01-18 Robert A Louks Continuous-flow dryer for granular material
FR2239165A5 (en) 1973-07-23 1975-02-21 Guyer Elbert Animal feed grain cooker - uses burner deoxygenated hot air supplied to grain space between concentric perforated vessels
US3875683A (en) 1974-05-17 1975-04-08 Whitlock Inc Integral heater plenum drying hoppers
US4004351A (en) 1975-07-28 1977-01-25 Gilmore-Tatge Manufacturing Co., Inc. Grain drying apparatus
US4346802A (en) * 1977-11-17 1982-08-31 Popper Engineering Ltd. Combination anti-bridging device and vibrating tray
US4172328A (en) 1978-03-06 1979-10-30 Midrex Corporation Reactor dryer apparatus
US4545509A (en) * 1983-02-04 1985-10-08 General Kinematics Corporation Bin activator apparatus
US4923304A (en) * 1986-05-09 1990-05-08 General Foods Inc. Apparatus for dispensing a blended composition of particulate ingredients
DE3815346A1 (de) 1988-05-02 1989-11-16 Michel Kim Herwig Reaktorvorrichtung zur grossflaechigen durchstroemung von wanderbettschuettungen
US4854722A (en) * 1988-08-22 1989-08-08 General Foods Inc. Apparatus for dispensing particulate material
DE8901136U1 (de) * 1989-02-02 1989-04-20 Bergwerksverband Gmbh, 4300 Essen Schüttgutbehälter mit Auslauftrichter
US5033208A (en) 1989-12-13 1991-07-23 Kabushiki Kaisha Matsui Seisakusho Hopper dryer
JPH04173590A (ja) * 1990-10-31 1992-06-22 Kobe Steel Ltd 粉粒体用ホッパーの閉塞防止方法ならびに粉粒体用ホッパー
IT1255016B (it) * 1992-03-27 1995-10-13 Sorema Srl Silo a fondo conico, particolarmente per materiale plastico e gomma di piccola pezzatura con caratteristiche di elevata elasticita'
US5769281A (en) * 1995-05-06 1998-06-23 Martin Engineering Company Bulk storage hoppers
DE19840358A1 (de) 1998-09-04 2000-03-09 Motan Holding Gmbh Verfahren zum Heizen und/oder Trocknen von fließfähigem Schüttgut, vorzugsweise von Kunststoffgranulat, und Heizeinrichtung zur Durchführung des Verfahrens
US6102562A (en) 1999-05-04 2000-08-15 Jenike & Johanson, Inc. Removable container insert
JP3993360B2 (ja) * 2000-04-12 2007-10-17 泰三 宮崎 粒状合成樹脂材料の結晶乾燥装置
US6935051B2 (en) * 2002-11-22 2005-08-30 Charles L. Stock Heating and drying apparatus for particulate material
JP4084692B2 (ja) 2003-04-01 2008-04-30 株式会社カワタ 真空乾燥装置
ITPD20040143A1 (it) 2004-06-01 2004-09-01 Plastic Systems Srl Processo di essiccamento di materie plastiche in granuli con ausilio di microonde ed impianto operante secondo tale processo
DE102004034293B4 (de) 2004-07-15 2012-04-26 Alfons Tschritter Gmbh Vorrichtung und Verfahren zum Trocknen von Schüttgut
ITVR20040162A1 (it) * 2004-10-19 2005-01-19 Moretto Plastics Automation Srl Deumidificatore ad adsorbimento per granuli di materiale plastico
EP1672302B1 (de) 2004-12-17 2017-01-25 Fasti-Koch GmbH Verfahren und Vorrichtung zum Trocknen

Also Published As

Publication number Publication date
BRPI0901982B1 (pt) 2019-08-27
KR101595123B1 (ko) 2016-02-26
US8914990B2 (en) 2014-12-23
ITVR20080024A1 (it) 2009-08-19
HK1134806A1 (en) 2010-05-14
US20090205219A1 (en) 2009-08-20
CN101544300B (zh) 2013-08-21
CN101544300A (zh) 2009-09-30
JP2009190901A (ja) 2009-08-27
KR20090089271A (ko) 2009-08-21
EP2090856A1 (en) 2009-08-19
EP2090856B1 (en) 2019-12-25
BRPI0901982A2 (pt) 2011-08-30
JP5457692B2 (ja) 2014-04-02

Similar Documents

Publication Publication Date Title
BRPI0901982B8 (pt) estrutura de depósito de alimentação para tratar material granular plástico assim estabelecendo um fluxo de massa e método para controlar o fluxo para baixo de material granular em um depósito de alimentação
HK1151553A1 (en) Mesenchymal stem cells expressing tnf-receptor
WO2009147567A3 (en) A hopper structure and a granular material containment therewith
DE602006002297D1 (de) Kraftstoffpumpe mit einem Plunger und dieselbe verwendendes Kraftstoffversorgungssystem
EP1817008A4 (en) HEATED AND STABILIZED MEDICINAL PRODUCT SMALL PARTICLE COMPOSITION
PL398316A1 (pl) Dystansowe urzadzenie miedzytrzonowe do wprowadzania do trzonu kregowego biomaterialu i sposób stosowania tego urzadzenia
CA127204S (en) Volatile dispensing device
CL2011000154A1 (es) Boquilla para reabrir y cerrar un receptaculo para liquidos, que comprende una estructura cilindrica para ser unida al receptaculo, estructura que incluye una cana que tiene una seccion superior, una seccion de base y una parte superior en disposicion coaxial con la seccion superior, y una tapa para recibir la parte superior
PL2238110T3 (pl) Pochodne 5,6-bisarylo-2-pirydyno-karboksamidu, ich wytwarzanie i ich zastosowanie terapeutyczne jako antagonistów receptora Urotensyny II
FR2923490B1 (fr) Procede d&#39;hydroconversion de charges lourdes en lit bouillonnant avec injection de la charge en tete de reacteur
WO2007093286A3 (en) Godet and dispenser
CN203457637U (zh) 一种球阀式畜牧饮水器
IN2010KO00312A (pt)
EP1906188A3 (en) Liquid circulating apparatus and measurement apparatus
ATE485909T1 (de) Stopfenstange
CN205402635U (zh) 一种可调节高度的珐琅烛台
CN205895426U (zh) 一种高精度多重定位主轴承盖结构
KR20110000633U (ko) 샴푸통
EP2181926A3 (en) A centring device and a bottle-packing machine
BRPI0717222A2 (pt) garrafa de plÁstico e recipientes similares para recepÇço de substÂncias fluidas
UA37949U (uk) Пляшка
CN204544621U (zh) 自动上油装置
CN204737210U (zh) 一种按压瓶
莎茹拉 Repair of the peripheral nerve defect with a direct gradual lengthening of nerve stumps
CN202603357U (zh) 一种猪用自动喂料器

Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B09W Correction of the decision to grant [chapter 9.1.4 patent gazette]

Free format text: REFERENTE A RPI 2479 DE 10/07/2018.

B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 18/02/2009, OBSERVADAS AS CONDICOES LEGAIS. (CO) 20 (VINTE) ANOS CONTADOS A PARTIR DE 18/02/2009, OBSERVADAS AS CONDICOES LEGAIS

B16D Grant of patent or certificate of addition of invention cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 16.1 NA RPI NO 2510 DE 12/02/2019 POR TER SIDO INDEVIDA.

B09W Correction of the decision to grant [chapter 9.1.4 patent gazette]

Free format text: REFERENTE A RPI 2479 DE 10/07/2018.

B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 18/02/2009, OBSERVADAS AS CONDICOES LEGAIS. (CO) 20 (VINTE) ANOS CONTADOS A PARTIR DE 18/02/2009, OBSERVADAS AS CONDICOES LEGAIS

B16C Correction of notification of the grant [chapter 16.3 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 18/02/2009, OBSERVADAS AS CONDICOES LEGAIS. (CO) REFERENTE A RPI 2538 DE 27/08/2019, QUANTO AO DESENHO.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 13A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2658 DE 14-12-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.