CL2018003820A1 - Granulador de sustancias líquidas, específicamente urea. - Google Patents

Granulador de sustancias líquidas, específicamente urea.

Info

Publication number
CL2018003820A1
CL2018003820A1 CL2018003820A CL2018003820A CL2018003820A1 CL 2018003820 A1 CL2018003820 A1 CL 2018003820A1 CL 2018003820 A CL2018003820 A CL 2018003820A CL 2018003820 A CL2018003820 A CL 2018003820A CL 2018003820 A1 CL2018003820 A1 CL 2018003820A1
Authority
CL
Chile
Prior art keywords
granulator
liquid substances
specifically urea
urea
specifically
Prior art date
Application number
CL2018003820A
Other languages
English (en)
Inventor
Enrico Rizzi
Original Assignee
Casale Sa
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 Casale Sa filed Critical Casale Sa
Publication of CL2018003820A1 publication Critical patent/CL2018003820A1/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/16—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by suspending the powder material in a gas, e.g. in fluidised beds or as a falling curtain
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/18—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic using a vibrating apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
    • B08B7/02—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by distortion, beating, or vibration of the surface to be cleaned
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
    • B08B9/08—Cleaning containers, e.g. tanks
    • B08B9/093—Cleaning containers, e.g. tanks by the force of jets or sprays
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C273/00—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
    • C07C273/02—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of urea, its salts, complexes or addition compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fertilizers (AREA)
  • Glanulating (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Medicinal Preparation (AREA)

Abstract

GRANULADOR (1), ESPECÍFICAMENTE UREA, QUE COMPRENDE UN SISTEMA ACTIVO DE ELIMINACIÓN DE INCRUSTACIONES DE AL MENOS UNA PARED (4) CON UNA SUPERFICIE (14) EXPUESTA AL PROCESO DE GRANULACIÓN, DONDE DICHO SISTEMA ACTÚA SOBRE DICHA PARED IMPARTIÉNDOLE UNA DEFORMACIÓN PULSÁTIL.
CL2018003820A 2016-07-07 2018-12-27 Granulador de sustancias líquidas, específicamente urea. CL2018003820A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP16178297.4A EP3266517A1 (en) 2016-07-07 2016-07-07 Granulator for liquid substances, particularly for urea

Publications (1)

Publication Number Publication Date
CL2018003820A1 true CL2018003820A1 (es) 2019-04-26

Family

ID=56852044

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2018003820A CL2018003820A1 (es) 2016-07-07 2018-12-27 Granulador de sustancias líquidas, específicamente urea.

Country Status (9)

Country Link
US (1) US20200179993A1 (es)
EP (2) EP3266517A1 (es)
CN (1) CN109070034A (es)
AU (1) AU2017293052A1 (es)
BR (1) BR112019000008A2 (es)
CA (1) CA3020080A1 (es)
CL (1) CL2018003820A1 (es)
RU (1) RU2019102646A (es)
WO (1) WO2018007089A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3797861A1 (en) * 2019-09-24 2021-03-31 Casale Sa A method and system for controlling a vibrating prilling bucket in a urea prilling process
JP7402714B2 (ja) 2020-03-05 2023-12-21 東洋エンジニアリング株式会社 流動床型造粒装置または流動床／噴流床型造粒装置
US12196414B2 (en) * 2020-11-02 2025-01-14 E.On Energiinfrastruktur Ab Device and method for sorting a particulate stream

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2757784B1 (fr) * 1996-12-27 1999-01-29 Bp Chemicals Snc Procede de traitement au moyen de vibrations de la paroi d'un reacteur a lit fluidise de polymerisation en phase gazeuse
RU2283171C2 (ru) 2001-03-21 2006-09-10 Уреа Касале С.А. Способ гранулирования в псевдоожиженном слое и гранулятор (варианты)
NL1023941C2 (nl) * 2003-07-17 2005-01-18 Dsm Ip Assets Bv Werkwijze voor het bereiden van ureum granules.
US20060130870A1 (en) * 2004-12-21 2006-06-22 Ping Cai Method for sonic cleaning of reactor with reduced acoustic wave cancellation
CN1973987A (zh) * 2006-11-10 2007-06-06 泸天化（集团）有限责任公司 一种防止或者消除流化床内壁结壁的装置
CN203469942U (zh) * 2013-09-13 2014-03-12 应城市新都化工复合肥有限公司 一种硝酸铵钾全水溶肥料生产用转鼓造粒机
CN203541009U (zh) * 2013-10-09 2014-04-16 宝钢磁业（江苏）有限公司 锰锌铁氧体喷雾造粒枪杆粘料回收利用装置
CN105664788A (zh) * 2016-04-18 2016-06-15 湖北源丰化工有限公司 一种含硫尿素生产用造粒机

Also Published As

Publication number Publication date
EP3481541A1 (en) 2019-05-15
RU2019102646A (ru) 2020-08-07
RU2019102646A3 (es) 2020-08-07
AU2017293052A1 (en) 2018-10-11
US20200179993A1 (en) 2020-06-11
EP3481541B1 (en) 2020-04-22
BR112019000008A2 (pt) 2019-04-16
CA3020080A1 (en) 2018-01-11
WO2018007089A1 (en) 2018-01-11
CN109070034A (zh) 2018-12-21
EP3266517A1 (en) 2018-01-10

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