ES8302590A1 - "perfeccionamientos introducidos en la instalacion para la introduccion de material pulverulento en una tuberia de transporte sometida a sobrepresion". - Google Patents

"perfeccionamientos introducidos en la instalacion para la introduccion de material pulverulento en una tuberia de transporte sometida a sobrepresion".

Info

Publication number
ES8302590A1
ES8302590A1 ES81508484A ES508484A ES8302590A1 ES 8302590 A1 ES8302590 A1 ES 8302590A1 ES 81508484 A ES81508484 A ES 81508484A ES 508484 A ES508484 A ES 508484A ES 8302590 A1 ES8302590 A1 ES 8302590A1
Authority
ES
Spain
Prior art keywords
conveying direction
conveying
worm
check valve
conveyed
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
Application number
ES81508484A
Other languages
English (en)
Other versions
ES508484A0 (es
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.)
IBAU HAMBURG ING GES
Original Assignee
IBAU HAMBURG ING GES
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 IBAU HAMBURG ING GES filed Critical IBAU HAMBURG ING GES
Publication of ES8302590A1 publication Critical patent/ES8302590A1/es
Publication of ES508484A0 publication Critical patent/ES508484A0/es
Granted 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
    • 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
    • B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
    • B65G53/34—Details
    • B65G53/40—Feeding or discharging devices
    • B65G53/48—Screws or like rotary conveyors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Screw Conveyors (AREA)
  • Air Transport Of Granular Materials (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Check Valves (AREA)

Abstract

INSTALACION PARA INTRODUCIR MATERIAL PULVERULENTO EN UNA TUBERIA DE TRANSPORTE SOMETIDA A SOBREPRESION. SE UTILIZA UN TORNILLO SINFIN (2) DISPUESTO EN VOLADIZO, CUYA CARCASA (1) ESTA PROLONGADA, PASANDO EL EXTREMO DEL TORNILLO SINFIN HASTA UNA VALVULA DE RETENCION (14) QUE HAY AL PRINCIPIO DE LA TUBERIA DE TRANSPORTE (12). LA PROLONGACION DE LA CARCASA DEL TORNILLO SINFIN ESTA REALIZADA COMO UNA CAMARA (11) QUE SE ENGANCHA EN LA DIRECCION DEL TRANSPORTE.
ES81508484A 1981-01-02 1981-12-31 "perfeccionamientos introducidos en la instalacion para la introduccion de material pulverulento en una tuberia de transporte sometida a sobrepresion". Granted ES508484A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3100050A DE3100050C2 (de) 1981-01-02 1981-01-02 Vorrichtung zum Einschleusen von pulverförmigem Gut

Publications (2)

Publication Number Publication Date
ES8302590A1 true ES8302590A1 (es) 1982-12-01
ES508484A0 ES508484A0 (es) 1982-12-01

Family

ID=6122193

Family Applications (1)

Application Number Title Priority Date Filing Date
ES81508484A Granted ES508484A0 (es) 1981-01-02 1981-12-31 "perfeccionamientos introducidos en la instalacion para la introduccion de material pulverulento en una tuberia de transporte sometida a sobrepresion".

Country Status (7)

Country Link
US (1) US4473327A (es)
EP (1) EP0055831B1 (es)
CA (1) CA1179707A (es)
DE (2) DE3100050C2 (es)
DK (1) DK151949C (es)
ES (1) ES508484A0 (es)
ZA (1) ZA818483B (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU586843B2 (en) * 1984-11-26 1989-07-27 Alusuisse-Lonza Holding Ltd. Device for conveying flowing materials and utilization thereof
IT1210567B (it) * 1987-04-22 1989-09-14 Color Service Srl Impianto di pesatura automatica per coloranti in polvere.
US4881862A (en) * 1987-09-30 1989-11-21 Jenike & Johanson, Inc. Screw seal
DE19933707A1 (de) 1999-07-19 2001-01-25 Johannes Moeller Hamburg Engin Beschickungsvorrichtung für feinteiliges oder pulverförmiges Material
ITMI20050036A1 (it) * 2005-01-14 2006-07-15 Ecodeco S R L Dispositivo per l'alimentazione di combustibili derivati dai rifiuti cdr ad impianti di combustione
US8087851B1 (en) * 2006-04-27 2012-01-03 Jarvis R Darren Process for handling powdered material
PL2604552T3 (pl) * 2007-10-18 2014-11-28 Basf Se Urządzenie do zwilżania materiału w postaci cząstek
CN106743752B (zh) * 2016-12-15 2019-03-08 中国人民解放军防化学院 一种用于气压分散的粉体储存与输送装置
CN110963249B (zh) * 2019-10-28 2021-05-07 安徽神力运输机械有限公司 一种应用于水平螺旋输送机上的清堵机构
CN111483775A (zh) * 2020-04-16 2020-08-04 徐州市宏星肥业有限公司 一种复合肥生产用物料自动供给装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1249763B (es) * 1967-09-07
US1731455A (en) * 1928-01-16 1929-10-15 Int Comb Eng Corp Transporter
US2290809A (en) * 1941-05-15 1942-07-21 Fuller Co Dust spraying apparatus
DE2507687C3 (de) * 1975-02-22 1979-11-15 Claudius Peters Ag, 2000 Hamburg Vorrichtung zum kontinuierlichen Fördern von pulverförmigem und grießigem Material
SE399734B (sv) * 1976-07-05 1978-02-27 Stabilator Ab Sett och anordning for rortransport av material

Also Published As

Publication number Publication date
ZA818483B (en) 1982-10-27
DE3100050A1 (de) 1982-07-22
US4473327A (en) 1984-09-25
DK151949C (da) 1988-07-25
ES508484A0 (es) 1982-12-01
DE3100050C2 (de) 1983-07-07
EP0055831A1 (de) 1982-07-14
DE3173024D1 (en) 1986-01-02
CA1179707A (en) 1984-12-18
EP0055831B1 (de) 1985-11-21
DK151949B (da) 1988-01-18
DK568681A (da) 1982-07-03

Similar Documents

Publication Publication Date Title
ES8302590A1 (es) "perfeccionamientos introducidos en la instalacion para la introduccion de material pulverulento en una tuberia de transporte sometida a sobrepresion".
YU40304B (en) Device for sealing a discharge hose of a pump for conveying fluid materials, particularly concrete
GB1233133A (es)
ZA753252B (en) Process and device for continuously conveying under pressure granular or powdery solids
GB1277648A (en) Improvements in the construction of silos
GB1011822A (en) Improvements relating to methods of feeding materials and to screw conveyors
GB1332033A (en) Flexible conveyor device for conveying powddry granular fibrous or fluid products
GB1128960A (en) Flexible conveying device
ZA84918B (en) Pipe divider for pipes conveying solids
DE3478274D1 (en) Apparatus for treating material, especially tobacco
ES8403411A1 (es) Mejoras en la construccion de bombas helicoidales.
ES415368A1 (es) Procedimiento y aparato para cargar una cavidad con un ma- terial fluido.
GB1525447A (en) Apparatus for the continuous formation of plugs of material and their introduction into a pneumatic conveyor pipe
GB1140895A (en) Solids blending
GB1520263A (en) Pneumatic conveying systems
DE3469567D1 (en) Device for the metered transportation of pulverulent matter
ES401707A1 (es) Un dipsositivo elevador de tornillo sin fin para material granular o pulverulento.
GB1379322A (en) Apparatus for distributing powdered materials
GB1174901A (en) Powder Feeding
ES264461U (es) "aparato de bombeo perfeccionado para materiales solidos granulares".
DE3460403D1 (en) Locking device for feeding pulverized material, especially cement and raw cement powder
GB1348600A (en) Device for conveying and feeding granular materials
GB1146275A (en) Method and apparatus for the pneumatic transportation of powdered and/or granular material
ES463942A1 (es) Perfeccionamientos en los dispositivos para distribuir a distancia una cantidad dosificada de un producto pulverulen-to o analogo.
GB1004210A (en) Improvements in screw-conveyors