IT1078053B - CONICAL BOTTOM SILO, PARTICULARLY SUITABLE FOR SMALL PIECE PLASTIC MATERIAL WITH LOW DENSITY FEATURES AND HIGH DEGREE OF STICKNESS, HUMIDITY AND ELECTROSTATICITY - Google Patents

CONICAL BOTTOM SILO, PARTICULARLY SUITABLE FOR SMALL PIECE PLASTIC MATERIAL WITH LOW DENSITY FEATURES AND HIGH DEGREE OF STICKNESS, HUMIDITY AND ELECTROSTATICITY

Info

Publication number
IT1078053B
IT1078053B IT20041/77A IT2004177A IT1078053B IT 1078053 B IT1078053 B IT 1078053B IT 20041/77 A IT20041/77 A IT 20041/77A IT 2004177 A IT2004177 A IT 2004177A IT 1078053 B IT1078053 B IT 1078053B
Authority
IT
Italy
Prior art keywords
electrostaticity
stickness
humidity
plastic material
particularly suitable
Prior art date
Application number
IT20041/77A
Other languages
Italian (it)
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
Priority to IT20041/77A priority Critical patent/IT1078053B/en
Priority to DE19782803166 priority patent/DE2803166A1/en
Priority to GB2979/78A priority patent/GB1580507A/en
Priority to ES466747A priority patent/ES466747A1/en
Priority to FR7803576A priority patent/FR2379452A1/en
Application granted granted Critical
Publication of IT1078053B publication Critical patent/IT1078053B/en

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)
IT20041/77A 1977-02-08 1977-02-08 CONICAL BOTTOM SILO, PARTICULARLY SUITABLE FOR SMALL PIECE PLASTIC MATERIAL WITH LOW DENSITY FEATURES AND HIGH DEGREE OF STICKNESS, HUMIDITY AND ELECTROSTATICITY IT1078053B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT20041/77A IT1078053B (en) 1977-02-08 1977-02-08 CONICAL BOTTOM SILO, PARTICULARLY SUITABLE FOR SMALL PIECE PLASTIC MATERIAL WITH LOW DENSITY FEATURES AND HIGH DEGREE OF STICKNESS, HUMIDITY AND ELECTROSTATICITY
DE19782803166 DE2803166A1 (en) 1977-02-08 1978-01-25 SILO WITH HOLLOW CONE BASE, ESPECIALLY SUITABLE FOR SMALL-PIECE RESIN WITH LOW DENSITY AND HIGH GRADE STICKNESS, MOISTURE AND ELECTRICITY
GB2979/78A GB1580507A (en) 1977-02-08 1978-01-25 Tapered silo
ES466747A ES466747A1 (en) 1977-02-08 1978-02-07 Tapered silo
FR7803576A FR2379452A1 (en) 1977-02-08 1978-02-08 SILO WITH CONICAL BOTTOM, ESPECIALLY SUITABLE FOR PLASTIC MATERIALS IN SMALL PIECES WITH LOW DENSITY AND HIGH VALUES OF STICKY PROPERTIES, HUMIDITY AND ELECTROSTATIC PROPERTIES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20041/77A IT1078053B (en) 1977-02-08 1977-02-08 CONICAL BOTTOM SILO, PARTICULARLY SUITABLE FOR SMALL PIECE PLASTIC MATERIAL WITH LOW DENSITY FEATURES AND HIGH DEGREE OF STICKNESS, HUMIDITY AND ELECTROSTATICITY

Publications (1)

Publication Number Publication Date
IT1078053B true IT1078053B (en) 1985-05-08

Family

ID=11163340

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20041/77A IT1078053B (en) 1977-02-08 1977-02-08 CONICAL BOTTOM SILO, PARTICULARLY SUITABLE FOR SMALL PIECE PLASTIC MATERIAL WITH LOW DENSITY FEATURES AND HIGH DEGREE OF STICKNESS, HUMIDITY AND ELECTROSTATICITY

Country Status (5)

Country Link
DE (1) DE2803166A1 (en)
ES (1) ES466747A1 (en)
FR (1) FR2379452A1 (en)
GB (1) GB1580507A (en)
IT (1) IT1078053B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2611675B1 (en) * 1987-02-27 1989-12-29 Dussau Christian PNEUMATIC DISPENSER FOR GRANULAR OR POWDERY PRODUCTS OF THE PULSE RATE TYPE
FR2682940B1 (en) * 1991-10-28 1994-02-04 Symac DEVICE FOR THE EXTRACTION OF A PRODUCT IN THE DIVIDED CONDITION AND FOR ITS VOLUMETRIC DOSING.
US5501405A (en) * 1994-07-05 1996-03-26 Douglas Dynamics, Inc. Dispenser apparatus for spreading particulate material
DE10126232A1 (en) * 2001-05-30 2002-12-12 Schenck Process Gmbh metering
DE102006007485B3 (en) * 2006-02-17 2007-08-02 Atc Establishment Portioning device in particular for fine powder, comprises specifically positioned sieve and two conveyor worms
CN101823606B (en) * 2010-04-12 2012-02-15 杭州震乾科技有限公司 Blade stirring type pneumatic conveyor for easy caking materials
CN102718001B (en) * 2012-06-19 2014-07-23 程晓堂 Blade rotary solid material conveying device with function of intelligently clearing blockage
CN102774578A (en) * 2012-06-29 2012-11-14 常州环生科创石墨设备有限公司 Bridge prevention device for salt discharging structure
NL2012786B1 (en) * 2014-05-08 2016-02-24 Johan Zuidema Casper Mixing device, mixing funnel and dosing container.
JP6653901B2 (en) * 2015-11-19 2020-02-26 株式会社ササキコーポレーション Combustion equipment
FR3071236B1 (en) * 2017-09-20 2020-11-06 Commissariat Energie Atomique INJECTION CONE POWDER FEEDING SYSTEM IN DENSE PHASE HOUSING A ROTATING CONICAL PROPELLER
CN107985831A (en) * 2017-12-25 2018-05-04 安徽赛月环境科技有限公司 A kind of spiral hopper-type discharger
CN108579559A (en) * 2018-05-04 2018-09-28 信易电热机械有限公司 A kind of hybrid storage vat
CN113514301A (en) * 2021-07-09 2021-10-19 西安热工研究院有限公司 System and method for improving sample preparation representativeness of mechanical sample preparation device
CN114632940A (en) * 2022-03-18 2022-06-17 陕西智奇开物新材料有限公司 Spiral powder feeding device of equipment for preparing spherical alloy powder by fusing drop tube

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE507866C (en) * 1930-09-20 Schumag Schumacher Metallwerke Device for loosening bulky goods when feeding
GB547914A (en) * 1941-03-25 1942-09-17 Edward Mortimer Hobbs Improvements in apparatus for feeding powdered material
DE1180321B (en) * 1961-04-07 1964-10-22 Robert Willi Silo with discharge device
FR2335431A2 (en) * 1975-12-16 1977-07-15 Taupin Jean Paul FLUIDIFICATION AND EXTRACTION DEVICE FOR MATERIAL IN A DIVIDED STATE

Also Published As

Publication number Publication date
DE2803166A1 (en) 1978-08-10
FR2379452B1 (en) 1984-12-28
DE2803166C2 (en) 1988-10-13
ES466747A1 (en) 1978-10-16
FR2379452A1 (en) 1978-09-01
GB1580507A (en) 1980-12-03

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950228