FR2379452A1 - Silo a fond conique, convenant particulierement a des materiaux plastiques en morceaux de petite dimension ayant une densite faible et des valeurs elevees des proprietes collantes, de l'humidite et des proprietes electrostatiques - Google Patents

Silo a fond conique, convenant particulierement a des materiaux plastiques en morceaux de petite dimension ayant une densite faible et des valeurs elevees des proprietes collantes, de l'humidite et des proprietes electrostatiques

Info

Publication number
FR2379452A1
FR2379452A1 FR7803576A FR7803576A FR2379452A1 FR 2379452 A1 FR2379452 A1 FR 2379452A1 FR 7803576 A FR7803576 A FR 7803576A FR 7803576 A FR7803576 A FR 7803576A FR 2379452 A1 FR2379452 A1 FR 2379452A1
Authority
FR
France
Prior art keywords
properties
conical bottom
silo
humidity
low density
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.)
Granted
Application number
FR7803576A
Other languages
English (en)
French (fr)
Other versions
FR2379452B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
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.)
Sorema Srl
Original Assignee
Sorema Srl
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 Sorema Srl filed Critical Sorema Srl
Publication of FR2379452A1 publication Critical patent/FR2379452A1/fr
Application granted granted Critical
Publication of FR2379452B1 publication Critical patent/FR2379452B1/fr
Granted legal-status Critical Current

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
    • B65D88/54—Large containers characterised by means facilitating filling or emptying
    • B65D88/64—Large containers characterised by means facilitating filling or emptying preventing bridge formation
    • B65D88/68—Large containers characterised by means facilitating filling or emptying preventing bridge formation using rotating devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/92—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with helices or screws
    • B01F27/921—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with helices or screws with helices centrally mounted in the receptacle
    • B01F27/9212—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with helices or screws with helices centrally mounted in the receptacle with conical helices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/75—Discharge mechanisms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
FR7803576A 1977-02-08 1978-02-08 Silo a fond conique, convenant particulierement a des materiaux plastiques en morceaux de petite dimension ayant une densite faible et des valeurs elevees des proprietes collantes, de l'humidite et des proprietes electrostatiques Granted FR2379452A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20041/77A IT1078053B (it) 1977-02-08 1977-02-08 Silo a fondo conico,particolarmente adatto per materiale plastico di piccola pezzatura con caratteristiche di bassa densita'ed elevato grado di appiccicosita',umidita'ed elettrostaticita'

Publications (2)

Publication Number Publication Date
FR2379452A1 true FR2379452A1 (fr) 1978-09-01
FR2379452B1 FR2379452B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1984-12-28

Family

ID=11163340

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7803576A Granted FR2379452A1 (fr) 1977-02-08 1978-02-08 Silo a fond conique, convenant particulierement a des materiaux plastiques en morceaux de petite dimension ayant une densite faible et des valeurs elevees des proprietes collantes, de l'humidite et des proprietes electrostatiques

Country Status (5)

Country Link
DE (1) DE2803166A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES466747A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2379452A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1580507A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1078053B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2611675A1 (fr) * 1987-02-27 1988-09-09 Dussau Christian Distributeur pneumatique de produits granuleux ou pulverulents du type a poussee cadencee
FR2682940A1 (fr) * 1991-10-28 1993-04-30 Symac Dispositif pour l'extraction d'un produit a l'etat divise et pour son dosage volumetrique.

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5501405A (en) * 1994-07-05 1996-03-26 Douglas Dynamics, Inc. Dispenser apparatus for spreading particulate material
DE10126232A1 (de) * 2001-05-30 2002-12-12 Schenck Process Gmbh Dosiervorrichtung
DE102006007485B3 (de) * 2006-02-17 2007-08-02 Atc Establishment Dosiervorrichtung zum Dosieren eines Pulvers
CN101823606B (zh) * 2010-04-12 2012-02-15 杭州震乾科技有限公司 易结块物料的叶片搅拌式气力输送装置
CN102718001B (zh) * 2012-06-19 2014-07-23 程晓堂 具有智能清堵的叶片旋转式固体物料输送装置
CN102774578A (zh) * 2012-06-29 2012-11-14 常州环生科创石墨设备有限公司 一种用于出盐结构的防桥架装置
NL2012786B1 (nl) 2014-05-08 2016-02-24 Johan Zuidema Casper Menginrichting, mengtrechter en doseercontainer.
JP6653901B2 (ja) * 2015-11-19 2020-02-26 株式会社ササキコーポレーション 燃焼装置
FR3071236B1 (fr) * 2017-09-20 2020-11-06 Commissariat Energie Atomique Systeme d'alimentation de poudres en phase dense a cone d'injection logeant une helice conique rotative
CN107985831A (zh) * 2017-12-25 2018-05-04 安徽赛月环境科技有限公司 一种螺旋料斗式卸料器
CN108579559A (zh) * 2018-05-04 2018-09-28 信易电热机械有限公司 一种混合式储料桶
CN117062766A (zh) * 2021-03-26 2023-11-14 富士胶片株式会社 粉体供给装置
CN113514301A (zh) * 2021-07-09 2021-10-19 西安热工研究院有限公司 一种提高机械采制样装置制样代表性的系统及方法
CN114632940A (zh) * 2022-03-18 2022-06-17 陕西智奇开物新材料有限公司 一种落管熔凝制备球形合金粉末设备的螺旋送粉装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE507866C (de) * 1930-09-20 Schumag Schumacher Metallwerke Vorrichtung zum Lockern von sperrigem Gut bei der Zufuehrung
GB547914A (en) * 1941-03-25 1942-09-17 Edward Mortimer Hobbs Improvements in apparatus for feeding powdered material
DE1180321B (de) * 1961-04-07 1964-10-22 Robert Willi Silo mit Austragvorrichtung

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2335431A2 (fr) * 1975-12-16 1977-07-15 Taupin Jean Paul Dispositif de fluidification et d'extraction pour matiere a l'etat divise

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE507866C (de) * 1930-09-20 Schumag Schumacher Metallwerke Vorrichtung zum Lockern von sperrigem Gut bei der Zufuehrung
GB547914A (en) * 1941-03-25 1942-09-17 Edward Mortimer Hobbs Improvements in apparatus for feeding powdered material
DE1180321B (de) * 1961-04-07 1964-10-22 Robert Willi Silo mit Austragvorrichtung

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2611675A1 (fr) * 1987-02-27 1988-09-09 Dussau Christian Distributeur pneumatique de produits granuleux ou pulverulents du type a poussee cadencee
FR2682940A1 (fr) * 1991-10-28 1993-04-30 Symac Dispositif pour l'extraction d'un produit a l'etat divise et pour son dosage volumetrique.
EP0540433A1 (fr) * 1991-10-28 1993-05-05 Symac Dispositif pour l'extraction d'un produit à l'état divisé et pour son dosage volumétrique

Also Published As

Publication number Publication date
IT1078053B (it) 1985-05-08
DE2803166C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-10-13
ES466747A1 (es) 1978-10-16
GB1580507A (en) 1980-12-03
FR2379452B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1984-12-28
DE2803166A1 (de) 1978-08-10

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