ES2006094A6 - Un metodo de granular polvo de cal o similar. - Google Patents

Un metodo de granular polvo de cal o similar.

Info

Publication number
ES2006094A6
ES2006094A6 ES8800556A ES8800556A ES2006094A6 ES 2006094 A6 ES2006094 A6 ES 2006094A6 ES 8800556 A ES8800556 A ES 8800556A ES 8800556 A ES8800556 A ES 8800556A ES 2006094 A6 ES2006094 A6 ES 2006094A6
Authority
ES
Spain
Prior art keywords
mixing means
mixing
moisture content
shaped bodies
ball shaped
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.)
Expired
Application number
ES8800556A
Other languages
English (en)
Inventor
Metodo De Granular Polvo De Un
Peter Lip
Ejnar Lip
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.)
FLSmidth and Co AS
Original Assignee
FLSmidth and Co AS
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 FLSmidth and Co AS filed Critical FLSmidth and Co AS
Publication of ES2006094A6 publication Critical patent/ES2006094A6/es
Expired legal-status Critical Current

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
    • B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms 
    • 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
    • B01J2/10—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic in stationary drums or troughs, provided with kneading or mixing appliances

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Processing Of Solid Wastes (AREA)
  • Glanulating (AREA)
  • Treatment Of Sludge (AREA)

Abstract

UN METODO DE GRANULAR POLVO DE CAL O SIMILARES, HACIENDO USO DE UNA MAQUINA MEZCLADORA EN CONTRAFLUJO CON MEDIOS RASCADORES Y MEZCLADORES. LOS MEDIOS MEZCLADORES SON HECHOS GIRAR EN TORNO A UN EJE SENSIBLEMENTE VERTICAL, Y EL FONDO DEL RECIPIENTE MEZCLADOR SE CUBRE CON UNA CAPA DE CUERPOS ESENCIALMENTE EN FORMA DE BOLA, Y UNA MATERIA PRIMA, POR EJEMPLO, CAL, SE AÑADE A CONTINUACION EN UNA CANTIDAD APROPIADA QUE TIENE UN CONTENIDO ESPECIFICADO DE HUMEDAD, SIENDO HECHOS GIRAR A CONTINUACION LOS MEDIOS MEZCLADORES DE TAL MANERA QUE LA MATERIA PRIMA, DESPUES DE UN PERIODO DE TIEMPO ESPECIFICADO, DEPENDIENTE DE SU CONTENIDO DE HUMEDAD, SE PEGA A LOS CUERPOS EN FORMA DE BOLA. LOS MEDIOS MEZCLADORES SE HACEN GIRAR MAS A CONTINUACION DURANTE UN PERIODO DE TIEMPO, TAMBIEN DEPENDIENTE DEL CONTENIDO REAL DE HUMEDAD, AL EFECTO DE QUE EL MATERIAL RECOGIDO EN DICHOS CUERPOS EN FORMA DE BOLA SE DESPRENDA A CONTINUACION Y SE DEPOSITE SOBRE EL FONDO DEL RECIPIENTE MEZCLADOR, SIENDO EL MATERIAL SOMETIDO A UNA GRANULACION FINAL POR EL HECHO DE QUE LOS MEDIOS RASCADORES Y MEZCLADORES, ADAPTADOS A ESA FINALIDAD, TRANSPORTAN EL MATERIAL A UNA REJILLA DE DESCARGA SITUADA EN EL FONDO DEL RECIPIENTE.
ES8800556A 1987-02-27 1988-02-26 Un metodo de granular polvo de cal o similar. Expired ES2006094A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK102687A DK156380C (da) 1987-02-27 1987-02-27 Fremgangsmaade til granulering af kalkpulver eller lignende, ved hvilken der anvendes en rotationsmodstroemsblandemaskine med lodret akse

Publications (1)

Publication Number Publication Date
ES2006094A6 true ES2006094A6 (es) 1989-04-01

Family

ID=8100151

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8800556A Expired ES2006094A6 (es) 1987-02-27 1988-02-26 Un metodo de granular polvo de cal o similar.

Country Status (10)

Country Link
US (1) US4909448A (es)
EP (1) EP0303672B1 (es)
CN (1) CN88101837A (es)
AU (1) AU1422688A (es)
DK (1) DK156380C (es)
ES (1) ES2006094A6 (es)
GR (1) GR880100105A (es)
IN (1) IN170694B (es)
PT (1) PT86848B (es)
WO (1) WO1988006486A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK159643C (da) * 1988-06-20 1991-04-08 Smidth & Co As F L Granuleringsproces
GB201213777D0 (en) * 2012-07-31 2012-09-12 Internat Innovative Technologies Ltd Mill apparatus with underslung mill units
JP6169733B2 (ja) * 2016-01-22 2017-07-26 光洋サーモシステム株式会社 粉体冷却器
CN106827239B (zh) * 2017-02-14 2019-03-29 中恒建设集团有限公司 一种市政公路修筑用水泥砂浆制备装置
CN115042294B (zh) * 2022-06-14 2024-08-20 广东博晖智能装备有限公司 基于分体式造粒系统的陶瓷墙地砖粉料的制备方法及粉料

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1156388B (de) * 1961-01-24 1963-10-31 Kloeckner Humboldt Deutz Ag Verfahren zur Granulierung feinkoerniger Stoffe
US3329348A (en) * 1963-10-31 1967-07-04 John D Pootmans Pigment grinding mill
GB1177504A (en) * 1966-08-09 1970-01-14 Andrew Szegvari Improvements in or relating to Grinding or Mixing Apparatus.
US3591362A (en) * 1968-03-01 1971-07-06 Int Nickel Co Composite metal powder
FR1587398A (es) * 1968-09-27 1970-03-20
SE390382B (sv) * 1975-04-24 1976-12-20 Sala International Ab Anordning for mikropelletisering av pulverformigt material
SE406278B (sv) * 1976-09-06 1979-02-05 Graenges Ab Sett att behandla kiseldioxidstoft
FR2395774A1 (fr) * 1977-06-29 1979-01-26 Bonvillain & Ronceray Malaxeur pour produits divers et en particulier pour sables de fonderie
DE2829165A1 (de) * 1978-07-03 1980-01-17 Henkel Kgaa Verfahren zur herstellung von alumosilikat-granulat
JPH0683795B2 (ja) * 1986-03-18 1994-10-26 ホソカワミクロン株式会社 ボ−ルミル

Also Published As

Publication number Publication date
DK102687D0 (da) 1987-02-27
WO1988006486A1 (en) 1988-09-07
DK156380B (da) 1989-08-14
GR880100105A (el) 1988-12-16
DK156380C (da) 1990-01-08
DK102687A (da) 1988-08-28
PT86848B (pt) 1992-05-29
IN170694B (es) 1992-05-02
CN88101837A (zh) 1988-10-05
EP0303672B1 (en) 1991-05-08
US4909448A (en) 1990-03-20
EP0303672A1 (en) 1989-02-22
PT86848A (pt) 1988-03-01
AU1422688A (en) 1988-09-26

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Legal Events

Date Code Title Description
SA6 Expiration date (snapshot 920101)

Free format text: 2008-02-26

FD1A Patent lapsed

Effective date: 19980401