BR112017002273A2 - rotor e dispositivo de agitação - Google Patents

rotor e dispositivo de agitação

Info

Publication number
BR112017002273A2
BR112017002273A2 BR112017002273A BR112017002273A BR112017002273A2 BR 112017002273 A2 BR112017002273 A2 BR 112017002273A2 BR 112017002273 A BR112017002273 A BR 112017002273A BR 112017002273 A BR112017002273 A BR 112017002273A BR 112017002273 A2 BR112017002273 A2 BR 112017002273A2
Authority
BR
Brazil
Prior art keywords
rotor
stirring device
aerofoil
digit
standard
Prior art date
Application number
BR112017002273A
Other languages
English (en)
Other versions
BR112017002273B1 (pt
Inventor
Brandolin Alessandro
Marchetti Gianni
Regattieri Giovanni
Original Assignee
Versalis 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 Versalis Spa filed Critical Versalis Spa
Publication of BR112017002273A2 publication Critical patent/BR112017002273A2/pt
Publication of BR112017002273B1 publication Critical patent/BR112017002273B1/pt

Links

Classifications

    • 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
    • B01F27/91—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with propellers
    • 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
    • B01F27/05—Stirrers
    • B01F27/09—Stirrers characterised by the mounting of the stirrers with respect to the receptacle
    • B01F27/091—Stirrers characterised by the mounting of the stirrers with respect to the receptacle with elements co-operating with receptacle wall or bottom, e.g. for scraping the receptacle wall
    • 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
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/112—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades
    • B01F27/1122—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades anchor-shaped
    • 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
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/113—Propeller-shaped stirrers for producing an axial flow, e.g. shaped like a ship or aircraft propeller
    • B01F27/1133—Propeller-shaped stirrers for producing an axial flow, e.g. shaped like a ship or aircraft propeller the impeller being of airfoil or aerofoil type
    • 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
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/19—Stirrers with two or more mixing elements mounted in sequence on the same axis
    • B01F27/192—Stirrers with two or more mixing elements mounted in sequence on the same axis with dissimilar elements
    • 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
    • B01F27/86—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis co-operating with deflectors or baffles fixed to the receptacle

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

resumo ?rotor e dispositivo de agitação? a presente invenção se refere a um rotor que compreende uma série de lâ-minas de rotor formadas cuja seção circunferencial forma um aerofólio de quatro dígitos naca padrão. o dito rotor pode ser inserido em um dispositivo de agitação que também compreende um estator, em cuja superfície interna são posicionadas lâminas de estator formadas, cuja seção circunferencial forma um aerofólio de qua-tro dígitos naca padrão.
BR112017002273-7A 2014-08-13 2015-08-12 Rotor, dispositivo de agitação, método para preparar lâmina de rotor formada ou lâmina de estator formada de aerofólio e método para preparar o aerofólio formado da lâmina de rotor ou lâmina de estator BR112017002273B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITMI20141493 2014-08-13
ITMI2014A001493 2014-08-13
PCT/EP2015/068510 WO2016023931A1 (en) 2014-08-13 2015-08-12 Rotor and stirring device

Publications (2)

Publication Number Publication Date
BR112017002273A2 true BR112017002273A2 (pt) 2017-11-21
BR112017002273B1 BR112017002273B1 (pt) 2022-05-03

Family

ID=51703268

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017002273-7A BR112017002273B1 (pt) 2014-08-13 2015-08-12 Rotor, dispositivo de agitação, método para preparar lâmina de rotor formada ou lâmina de estator formada de aerofólio e método para preparar o aerofólio formado da lâmina de rotor ou lâmina de estator

Country Status (8)

Country Link
US (1) US10384177B2 (pt)
EP (1) EP3180115B1 (pt)
JP (1) JP6632549B2 (pt)
KR (1) KR102408877B1 (pt)
CN (1) CN106573209B (pt)
BR (1) BR112017002273B1 (pt)
RU (1) RU2674953C2 (pt)
WO (1) WO2016023931A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6632549B2 (ja) * 2014-08-13 2020-01-22 ベルサリス、ソシエタ、ペル、アチオニＶｅｒｓａｌｉｓ Ｓ．Ｐ．Ａ． ロータおよび攪拌装置
CN109227937B (zh) * 2017-07-11 2020-09-11 广州市北二环交通科技有限公司 一种桥梁设施
CN107473462A (zh) * 2017-10-17 2017-12-15 江苏绿尚环保科技有限公司 一种立式污水处理用氧化罐
CN109225464A (zh) * 2018-09-30 2019-01-18 四川行之智汇知识产权运营有限公司 一种玻璃破碎回收方法
CN112246130A (zh) * 2020-09-25 2021-01-22 绍兴文理学院 一种生物降解纤维的生产设备
CN113209854A (zh) * 2021-04-07 2021-08-06 陈红山 一种具有自动称量功能的混合装置
CN115400681B (zh) * 2022-07-29 2023-10-31 重庆大学 一种强化旋流流动的变径搅拌反应器
JP2024030683A (ja) * 2022-08-25 2024-03-07 三菱重工業株式会社 攪拌翼及びこの攪拌翼を備えた攪拌装置

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Also Published As

Publication number Publication date
EP3180115A1 (en) 2017-06-21
US10384177B2 (en) 2019-08-20
WO2016023931A1 (en) 2016-02-18
KR20170040356A (ko) 2017-04-12
CN106573209A (zh) 2017-04-19
EP3180115B1 (en) 2018-10-24
US20180065096A1 (en) 2018-03-08
KR102408877B1 (ko) 2022-06-13
RU2674953C2 (ru) 2018-12-13
RU2016149510A3 (pt) 2018-11-15
RU2016149510A (ru) 2018-09-13
BR112017002273B1 (pt) 2022-05-03
JP2017529992A (ja) 2017-10-12
JP6632549B2 (ja) 2020-01-22
CN106573209B (zh) 2020-01-03

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
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 12/08/2015, OBSERVADAS AS CONDICOES LEGAIS.