BR112022012039A2 - Dispositivo e método para a incorporação de materiais pulverulentos - Google Patents

Dispositivo e método para a incorporação de materiais pulverulentos

Info

Publication number
BR112022012039A2
BR112022012039A2 BR112022012039A BR112022012039A BR112022012039A2 BR 112022012039 A2 BR112022012039 A2 BR 112022012039A2 BR 112022012039 A BR112022012039 A BR 112022012039A BR 112022012039 A BR112022012039 A BR 112022012039A BR 112022012039 A2 BR112022012039 A2 BR 112022012039A2
Authority
BR
Brazil
Prior art keywords
liquid
vessel
liquid circuit
incorporation
pulverulent materials
Prior art date
Application number
BR112022012039A
Other languages
English (en)
Inventor
Bär Markus
Deininger Peter
Original Assignee
Sherwin Williams Coatings Deutschland Gmbh
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 Sherwin Williams Coatings Deutschland Gmbh filed Critical Sherwin Williams Coatings Deutschland Gmbh
Publication of BR112022012039A2 publication Critical patent/BR112022012039A2/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/50—Mixing liquids with solids
    • B01F23/59—Mixing systems, i.e. flow charts or diagrams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/50—Mixing liquids with solids
    • B01F23/56—Mixing liquids with solids by introducing solids in liquids, e.g. dispersing or dissolving
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/50—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle
    • B01F25/52—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle with a rotary stirrer in the recirculation tube
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/50—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle
    • B01F25/53—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle in which the mixture is discharged from and reintroduced into a receptacle through a recirculation tube, into which an additional component is introduced
    • 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
    • B01F35/20—Measuring; Control or regulation
    • B01F35/21—Measuring
    • B01F35/211—Measuring of the operational parameters
    • B01F35/2113—Pressure
    • 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
    • B01F35/71—Feed mechanisms
    • B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
    • B01F35/71745—Feed mechanisms characterised by the means for feeding the components to the mixer using pneumatic pressure, overpressure, gas or air pressure in a closed receptacle or circuit system
    • 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
    • B01F35/80—Forming a predetermined ratio of the substances to be mixed
    • B01F35/83—Forming a predetermined ratio of the substances to be mixed by controlling the ratio of two or more flows, e.g. using flow sensing or flow controlling devices
    • B01F35/833—Flow control by valves, e.g. opening intermittently

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Nozzles (AREA)

Abstract

DISPOSITIVO E MÉTODO PARA A INCORPORAÇÃO DE MATERIAIS PULVERULENTOS. A invenção refere-se a um dispositivo para a incorporação de materiais pulverulentos explosivos em líquidos prontamente inflamáveis, sendo que o dispositivo inclui o seguinte: ao menos um circuito de líquido (10), sendo que o circuito de líquido compreende ao menos um vaso para líquido (11), um sistema de dutos (12) e ao menos uma bomba (13), e sendo que o circuito de líquido é projetado para acomodar um líquido combustível; ao menos um vaso para pó (30) projetado para acomodar ao menos um material pulverulento (31) a ser incorporado no líquido, e sendo que o vaso para pó é conectado ao circuito de líquido, especialmente ao sistema de dutos, de uma maneira de condução de fluidos através de um conduto de alimentação em pó (32).
BR112022012039A 2019-12-16 2020-12-15 Dispositivo e método para a incorporação de materiais pulverulentos BR112022012039A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP19216645.2A EP3838389A1 (de) 2019-12-16 2019-12-16 Vorrichtung zur einarbeitung von pulverstoffen, insbesondere staubexplosionsfähige pulverstoffe, in eine, insbesondere leicht entzündliche, flüssigkeit
PCT/EP2020/086243 WO2021122610A1 (de) 2019-12-16 2020-12-15 Vorrichtung zur einarbeitung von pulverstoffen, insbesondere staubexplosionsfähige pulverstoffe, in eine, insbesondere leicht entzündliche, flüssigkeit

Publications (1)

Publication Number Publication Date
BR112022012039A2 true BR112022012039A2 (pt) 2022-09-06

Family

ID=68917679

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022012039A BR112022012039A2 (pt) 2019-12-16 2020-12-15 Dispositivo e método para a incorporação de materiais pulverulentos

Country Status (5)

Country Link
US (1) US20230038859A1 (pt)
EP (2) EP3838389A1 (pt)
CN (1) CN115151338A (pt)
BR (1) BR112022012039A2 (pt)
WO (1) WO2021122610A1 (pt)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3207365A (en) * 1964-06-11 1965-09-21 Pennsalt Chemicals Corp Chemical apparatus and method
FR2664506B1 (fr) * 1990-07-13 1993-05-07 Bp Chemicals Snc Procede et dispositif d'introduction d'une poudre dans un reacteur.
US5642939A (en) * 1996-04-24 1997-07-01 Comardo; Mathis P. Liquid mixing, conveying and circulating system for pulverulent material
DE102005017075A1 (de) * 2005-04-13 2006-10-19 Ekato Unimix Gmbh Vorrichtung zum Homogenisieren und/oder Dispergieren fliessfähiger Stoffe
NO329835B1 (no) * 2008-06-20 2011-01-03 Cubility As Blandeapparat og framgangsmate ved bruk av samme
EP2961523B1 (en) * 2013-03-01 2019-04-24 Tetra Laval Holdings & Finance SA A liquid processing method
GB2536502A (en) * 2015-03-20 2016-09-21 Silverson Machines Ltd Apparatus and method for high-shear mixing
EP3275532A1 (en) * 2016-07-29 2018-01-31 Daniatech ApS A system and a method for supplying powder and mixing the powder into a liquid
WO2018175811A1 (en) * 2017-03-22 2018-09-27 Isopure, Corp. Acid mixing system and method

Also Published As

Publication number Publication date
EP3838389A1 (de) 2021-06-23
EP4076716A1 (de) 2022-10-26
WO2021122610A1 (de) 2021-06-24
US20230038859A1 (en) 2023-02-09
CN115151338A (zh) 2022-10-04

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Legal Events

Date Code Title Description
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]