ES2155964T3 - Tornillo transportador medidor de helices multiples entalladas. - Google Patents

Tornillo transportador medidor de helices multiples entalladas.

Info

Publication number
ES2155964T3
ES2155964T3 ES97308665T ES97308665T ES2155964T3 ES 2155964 T3 ES2155964 T3 ES 2155964T3 ES 97308665 T ES97308665 T ES 97308665T ES 97308665 T ES97308665 T ES 97308665T ES 2155964 T3 ES2155964 T3 ES 2155964T3
Authority
ES
Spain
Prior art keywords
axis
screw
helicoidal screw
helized
helicoidal
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES97308665T
Other languages
English (en)
Inventor
Ronald J Ricciardi
Paul Matarazzo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of ES2155964T3 publication Critical patent/ES2155964T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B65G33/00—Screw or rotary spiral conveyors
    • B65G33/24—Details
    • B65G33/26—Screws
    • B65G33/265—Screws with a continuous helical surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Screw Conveyors (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

SE ESTABLECE UN TORNILLO HELICOIDAL PARA DESCARGAR UN FLUJO UNIFORME DE MATERIAL, ESPECIALMENTE SOLIDOS SECOS, A TRAVES DE UN SISTEMA DE ALIMENTACION. EL TORNILLO HELICOIDAL TIENE UN EJE (4, 104) Y AL MENOS UNA ESPIRAL (20, 120) QUE SE EXTIENDE HACIA AFUERA DESDE EL EJE PARA SUMINISTRAR UN FLUJO DE MATERIAL DESDE UN PRIMER EXTREMO HASTA UN SEGUNDO EXTREMO DEL EJE. LA ESPIRAL TIENE AL MENOS UNA ENTALLADURA (30, 130, 132) EN SU PERIMETRO EXTERIOR PROXIMA AL SEGUNDO EXTREMO DEL EJE. EL TORNILLO HELICOIDAL PUEDE UTILIZARSE EN UN SISTEMA ALIMENTADOR DE MATERIAL QUE TIENE UNA TOLVA DE ALIMENTACION (402) Y UN CONDUCTO DE DESCARGA (408) MONTADOS EN UNA ARTESA DE ALIMENTACION (404). EL TORNILLO HELICOIDAL SE DISPONE EN LA ARTESA Y SE EXTIENDE HASTA ENTRAR EN EL CONDUCTO DE DESCARGA. EL TORNILLO HELICOIDAL GIRA PROPULSADO POR UN MOTOR (414) PARA IMPULSAR EL MATERIAL DESDE LA ARTESA DE ALIMENTACION A TRAVES DE LA BOCA DE DESCARGA. LA VELOCIDAD DEL MOTOR (Y POR CONSIGUIENTE LA VELOCIDAD DE ALIMENTACIONDEL MATERIAL) PUEDE CONTROLARSE CON ARREGLO AL VOLUMEN DEL MATERIAL ALIMENTADO, AL PESO DEL MATERIAL ALIMENTADO O A LA PERDIDA DE PESO DEL SISTEMA.
ES97308665T 1996-11-07 1997-10-29 Tornillo transportador medidor de helices multiples entalladas. Expired - Lifetime ES2155964T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/744,919 US5848728A (en) 1996-11-07 1996-11-07 Multi-flighted notched metering auger

Publications (1)

Publication Number Publication Date
ES2155964T3 true ES2155964T3 (es) 2001-06-01

Family

ID=24994474

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97308665T Expired - Lifetime ES2155964T3 (es) 1996-11-07 1997-10-29 Tornillo transportador medidor de helices multiples entalladas.

Country Status (5)

Country Link
US (1) US5848728A (es)
EP (1) EP0841268B1 (es)
AT (1) ATE199360T1 (es)
DE (1) DE69704143T2 (es)
ES (1) ES2155964T3 (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6237811B1 (en) * 1999-10-08 2001-05-29 Bunn-O-Matic Corporation Programmable dispenser
WO2001046344A1 (en) 1999-12-21 2001-06-28 Texaco Development Corporation Apparatus and method for withdrawing and dewatering slag from a gasification system
US6444926B1 (en) 2000-05-01 2002-09-03 Acrison, Inc. Rotary pocketed weigh feeder
US6386124B1 (en) * 2001-04-06 2002-05-14 Dale T. Norquist Waste treatment system
EP1620678B1 (en) 2003-04-11 2019-06-19 Evonik Corporation Fuel and process for combustion reduced emissions
DE102004003448B3 (de) * 2004-01-22 2005-11-10 Nestle S.A. Tieftemperaturextrusionsverfahren zur Mikrostrukturierung von gefrorenen, belüfteten Massen, beispielsweise Eiskrem, und Tieftemperaturextrusionsvorrichtung zum Durchführen dieses Verfahrens
US20070290008A1 (en) * 2006-06-15 2007-12-20 Schenck Accurate, Inc. Apparatus for conveying material in a dispensing system
DE102006033219B3 (de) * 2006-07-13 2007-12-13 Dirk Jung Schneckenförderer
CN101801323B (zh) * 2007-09-12 2012-10-10 巴斯夫欧洲公司 超吸收剂的计量供给方法
US20110121114A1 (en) * 2009-11-24 2011-05-26 Roto-Mix, Llc Material mixer with multi-flighted auger
RU2417935C1 (ru) * 2010-02-04 2011-05-10 Юлия Алексеевна Щепочкина Шнек
US20140021224A1 (en) * 2010-11-18 2014-01-23 Cavadistrib. Inc. Dosing apparatus
ES2586304T3 (es) 2011-03-28 2016-10-13 Tetra Laval Holdings & Finance S.A. Un aparato que comprende una tolva y un transportador de tornillo sinfín para transportar artículos sólidos
US20160235110A1 (en) * 2015-02-17 2016-08-18 Frito-Lay North America, Inc. Method and apparatus for controlling the flow of product over a product attrition bed
JP6883316B2 (ja) 2017-02-15 2021-06-09 株式会社菊水製作所 粉体供給装置及び粉体供給方法
JP6857896B2 (ja) * 2017-03-16 2021-04-14 株式会社菊水製作所 粉体供給装置
WO2021081621A1 (en) * 2019-11-01 2021-05-06 Plan Automation Lp Inc. System for delivering doses of ground cannabis
US20230132803A1 (en) * 2021-11-01 2023-05-04 T.H. Glennon Company, Inc. Mulch coloring

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1319004A (en) * 1919-10-14 Mechanical stoker
US582272A (en) * 1897-05-11 desaoffe
US179149A (en) * 1876-06-27 Improvement in seeding-machines
US1626734A (en) * 1926-05-15 1927-05-03 Leonard E Hunt Rolling-mill table
US2309418A (en) * 1940-08-01 1943-01-26 Pocahontas Fuel Company Inc Conveying apparatus
US2680879A (en) * 1952-02-05 1954-06-15 Farrel Birmingham Co Inc Rotor for blenders
US2896253A (en) * 1957-01-17 1959-07-28 Du Pont Screw for handling thermoplastic resins
GB1266142A (es) * 1968-03-21 1972-03-08
US3652064A (en) * 1968-03-22 1972-03-28 Uniroyal Englebert Ag Apparatus for conveying plastic material
US3595627A (en) * 1969-02-12 1971-07-27 Monsanto Co Continuous condensation polymerization finisher
GB1264415A (es) * 1969-06-11 1972-02-23
US3666386A (en) * 1970-02-11 1972-05-30 Baker Perkins Inc Direct radially extruding mixer
US3672641A (en) * 1970-09-14 1972-06-27 French Oil Mill Machinery Apparatus for removing liquids from elastomeric polymers
US3812985A (en) * 1971-08-12 1974-05-28 Norba Ab Compressing feed screw
US3804298A (en) * 1972-07-25 1974-04-16 R Ricciardi Gravimetric feeder
US4106841A (en) * 1977-03-11 1978-08-15 Bunker Ramo Corporation Electrical connector for printed circuit boards
US4206841A (en) * 1977-05-20 1980-06-10 Mo Och Domsjo Aktiebolag Screw conveyor capable of maintaining a relatively uniform flow of conveyed material
US4201485A (en) * 1978-02-21 1980-05-06 Weyerhaeuser Company Apparatus for proportioning and mixing powdered hardeners with liquid resins
US4304054A (en) * 1980-04-21 1981-12-08 The B. F. Goodrich Company Screw press for drying elastomeric polymers
DE3038973A1 (de) * 1980-10-15 1982-05-27 Bayer Ag, 5090 Leverkusen Verfahren und vorrichtung zum kristallisieren von schmelzen mit gleichzeitiger zerkleinerung
US4401612A (en) * 1981-06-17 1983-08-30 The B. F. Goodrich Company Method and apparatus for extruding foam polymeric materials involving the use of an extrusion screw having spaced multiple flight mixing means thereon
US4480927A (en) * 1982-05-28 1984-11-06 Butler Manufacturing Company Mixing apparatus and auger therefor
US4720047A (en) * 1986-12-12 1988-01-19 Knight Manufacturing Corporation Auger for conveying materials such as manure
DE3723456C1 (de) * 1987-07-16 1988-04-21 Werner & Pfleiderer Extruderschnecke
GB8808107D0 (en) * 1988-04-07 1988-05-11 Meyer P Method & means for improving uniformity-performance of cold feed rubber extruders
JPH03232610A (ja) * 1990-02-07 1991-10-16 Kubota Corp 穀物移送用スクリューフィーダ
DE4106998C2 (de) * 1990-03-07 1997-08-14 Reica Corp Mischvorrichtung
US5056925A (en) * 1990-06-01 1991-10-15 Scientific Process & Research, Inc. Extruder screws and method for accelerating melting in plasticating extruders
US5184754A (en) * 1990-10-18 1993-02-09 Hansen Thomas N Weight-controlled particulate matter feed system
GB2255039A (en) * 1991-04-19 1992-10-28 Frenkel Ag C D Cold feed rubber extruder construction.
US5304054A (en) * 1991-04-19 1994-04-19 Frenkel C-D Aktiengesellschaft Plasticizing sections of cold feed rubber extruders
AT397378B (de) * 1992-07-07 1994-03-25 Voest Alpine Ind Anlagen Fördereinrichtung zum dosierten fördern von schüttgut
US5356281A (en) * 1992-08-10 1994-10-18 Three Bond Co., Ltd. Screw-type resin injection apparatus for injection molding
JPH0826453A (ja) * 1994-07-18 1996-01-30 Asahi Sangyo Kk スクリューコンベア機構
US5524796A (en) * 1994-08-24 1996-06-11 Hyer Industries, Inc. Screw feeder with multiple concentric flights

Also Published As

Publication number Publication date
US5848728A (en) 1998-12-15
ATE199360T1 (de) 2001-03-15
DE69704143D1 (de) 2001-04-05
EP0841268B1 (en) 2001-02-28
EP0841268A1 (en) 1998-05-13
DE69704143T2 (de) 2001-10-04

Similar Documents

Publication Publication Date Title
ES486909A1 (es) Maquina pulidora y blanqueadora de grano
HU9500900D0 (en) Transport device with a screw conveyor
DE69704143D1 (de) Dosierungsförderschnecke mit mehreren eingeschnittenen Schneckengängen
US3370890A (en) Pneumatic conveyors for dry portland cement
PT87045A (pt) Aparelho para a extraccao continua e transporte de material a granel, e dispositivo escavador utilizado no mesmo
JPS57141309A (en) Screw conveyer
CN210646194U (zh) 一种粉体自动破碎给料料仓
DE3464575D1 (en) Pneumatical bulk material discharging device with a star feeder lock, especially for tip vehicles
US3704917A (en) Pulverulent material conveying apparatus
GB1205527A (en) Improvements in tankers for transport of bulk dry granular materials
SU867810A1 (ru) Пневматический винтовой насос дл подачи порошкообразных материалов
SU831692A1 (ru) Пневматический винтовой питательСыпучиХ МАТЕРиАлОВ
RU2048398C1 (ru) Пневмовинтовой питатель для подачи сыпучего материала
RU97108277A (ru) Устройство для транспортировки сыпучих материалов между конвейерами
SU1079564A1 (ru) Винтовой пневматический питатель
SU615007A1 (ru) Спирально-винтовой конвейер
SU1100208A1 (ru) Шнековый питатель пневмотранспортной установки
SU502811A1 (ru) Пневмовинтовой насос дл подачи сыпучих материалов
FR2421828A1 (fr) Mecanisme pour prelever en continu un echantillon d'un courant de matiere granulaire
SU1659354A1 (ru) Бункер для трудносыпучих материалов
SU1766797A1 (ru) Пневматический винтовой питатель
UA9022A1 (uk) Пристрій для траhспортуваhhя сипучих матерйалів
SU735533A1 (ru) Питатель
GB1498225A (en) Combination of a container and apparatus for discharge of a conservation commodity stored therein
SU740652A1 (ru) Шнековый питатель пневмотранспортной установки дл сыпучих материалов

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 841268

Country of ref document: ES